ng program executing program executing program executing program [ 1332.562749][T18648] loop1: detected capacity change from 0 to 4 [ 1332.567410][T18647] loop3: detected capacity change from 0 to 4 [ 1332.571197][T18650] loop4: detected capacity change from 0 to 4 [ 1332.575818][T18649] loop0: detected capacity change from 0 to 4 [ 1332.582233][T18646] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1332.640526][T18651] loop2: detected capacity change from 0 to 4 [ 1332.679739][T18652] loop1: detected capacity change from 0 to 4 executing program executing program [ 1332.691316][T18653] loop0: detected capacity change from 0 to 4 [ 1332.695147][T18655] loop3: detected capacity change from 0 to 4 [ 1332.698313][T18656] loop5: detected capacity change from 0 to 4 [ 1332.714086][T18654] loop4: detected capacity change from 0 to 4 executing program [ 1332.738742][T18657] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1332.767067][T18658] loop4: detected capacity change from 0 to 4 [ 1332.791197][T18662] loop3: detected capacity change from 0 to 4 [ 1332.791238][T18660] loop0: detected capacity change from 0 to 4 [ 1332.799417][T18661] loop5: detected capacity change from 0 to 4 [ 1332.807723][T18659] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1332.850531][T18663] loop2: detected capacity change from 0 to 4 [ 1332.852877][T18664] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1332.892880][T18667] loop0: detected capacity change from 0 to 4 [ 1332.893702][T18668] loop5: detected capacity change from 0 to 4 [ 1332.909579][T18669] loop3: detected capacity change from 0 to 4 [ 1332.916201][T18666] loop1: detected capacity change from 0 to 4 [ 1332.926931][T18670] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1332.939016][T18671] loop4: detected capacity change from 0 to 4 [ 1332.958852][T18672] loop5: detected capacity change from 0 to 4 [ 1332.969038][T18673] loop1: detected capacity change from 0 to 4 executing program executing program [ 1332.988602][T18675] loop0: detected capacity change from 0 to 4 [ 1332.992898][T18676] loop2: detected capacity change from 0 to 4 [ 1332.997113][T18677] loop3: detected capacity change from 0 to 4 [ 1333.015251][T18674] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1333.048511][T18678] loop5: detected capacity change from 0 to 4 [ 1333.051385][T18679] loop1: detected capacity change from 0 to 4 [ 1333.059100][T18680] loop2: detected capacity change from 0 to 4 [ 1333.073214][T18681] loop3: detected capacity change from 0 to 4 [ 1333.083179][T18682] loop4: detected capacity change from 0 to 4 [ 1333.092382][T18683] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1333.146266][T18685] loop1: detected capacity change from 0 to 4 [ 1333.147404][T18684] loop5: detected capacity change from 0 to 4 [ 1333.177941][T18686] loop3: detected capacity change from 0 to 4 [ 1333.179076][T18687] loop0: detected capacity change from 0 to 4 executing program [ 1333.201589][T18689] loop4: detected capacity change from 0 to 4 [ 1333.203855][T18688] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1333.271714][T18691] loop3: detected capacity change from 0 to 4 [ 1333.275594][T18690] loop5: detected capacity change from 0 to 4 [ 1333.287825][T18692] loop0: detected capacity change from 0 to 4 [ 1333.297704][T18693] loop1: detected capacity change from 0 to 4 [ 1333.320874][T18694] loop4: detected capacity change from 0 to 4 [ 1333.322436][T18695] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1333.390753][T18696] loop5: detected capacity change from 0 to 4 [ 1333.392156][T18697] loop0: detected capacity change from 0 to 4 [ 1333.409686][T18698] loop3: detected capacity change from 0 to 4 [ 1333.423149][T18700] loop4: detected capacity change from 0 to 4 [ 1333.429549][T18699] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1333.439766][T18701] loop0: detected capacity change from 0 to 4 [ 1333.449893][T18702] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1333.483216][T18703] loop5: detected capacity change from 0 to 4 [ 1333.490257][T18704] loop3: detected capacity change from 0 to 4 [ 1333.497273][T18705] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1333.529492][T18707] loop2: detected capacity change from 0 to 4 [ 1333.532620][T18706] loop0: detected capacity change from 0 to 4 [ 1333.546977][T18708] loop1: detected capacity change from 0 to 4 [ 1333.568784][T18709] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1333.586907][T18710] loop4: detected capacity change from 0 to 4 [ 1333.607432][T18711] loop5: detected capacity change from 0 to 4 [ 1333.611127][T18712] loop0: detected capacity change from 0 to 4 [ 1333.619534][T18713] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1333.657618][T18714] loop3: detected capacity change from 0 to 4 [ 1333.658625][T18715] loop4: detected capacity change from 0 to 4 [ 1333.672507][T18716] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1333.710060][T18717] loop2: detected capacity change from 0 to 4 [ 1333.711791][T18719] loop0: detected capacity change from 0 to 4 [ 1333.722914][T18718] loop5: detected capacity change from 0 to 4 [ 1333.750107][T18722] loop1: detected capacity change from 0 to 4 executing program executing program [ 1333.756133][T18721] loop3: detected capacity change from 0 to 4 [ 1333.757838][T18720] loop4: detected capacity change from 0 to 4 [ 1333.787074][T18723] loop0: detected capacity change from 0 to 4 executing program [ 1333.808399][T18724] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1333.836915][T18725] loop4: detected capacity change from 0 to 4 [ 1333.849326][T18726] loop5: detected capacity change from 0 to 4 [ 1333.849753][T18727] loop3: detected capacity change from 0 to 4 [ 1333.866944][T18728] loop1: detected capacity change from 0 to 4 [ 1333.878943][T18729] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1333.908273][T18730] loop0: detected capacity change from 0 to 4 [ 1333.911853][T18732] loop4: detected capacity change from 0 to 4 [ 1333.919388][T18731] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1333.974255][T18733] loop3: detected capacity change from 0 to 4 [ 1333.976667][T18734] loop2: detected capacity change from 0 to 4 [ 1334.011644][T18736] loop4: detected capacity change from 0 to 4 [ 1334.012142][T18737] loop0: detected capacity change from 0 to 4 [ 1334.018490][T18738] loop5: detected capacity change from 0 to 4 [ 1334.024725][T18735] loop1: detected capacity change from 0 to 4 executing program executing program [ 1334.088980][T18740] loop3: detected capacity change from 0 to 4 [ 1334.095358][T18739] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1334.141314][T18742] loop1: detected capacity change from 0 to 4 [ 1334.142393][T18743] loop4: detected capacity change from 0 to 4 [ 1334.151463][T18744] loop0: detected capacity change from 0 to 4 [ 1334.154654][T18741] loop5: detected capacity change from 0 to 4 [ 1334.177810][T18745] loop3: detected capacity change from 0 to 4 [ 1334.179374][T18746] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1334.213884][T18747] loop1: detected capacity change from 0 to 4 [ 1334.223544][T18748] loop0: detected capacity change from 0 to 4 [ 1334.242139][T18751] loop4: detected capacity change from 0 to 4 [ 1334.242317][T18750] loop5: detected capacity change from 0 to 4 [ 1334.257821][T18752] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1334.266598][T18753] loop2: detected capacity change from 0 to 4 [ 1334.273991][T18749] loop1: detected capacity change from 0 to 4 [ 1334.292420][T18754] loop4: detected capacity change from 0 to 4 [ 1334.308691][T18755] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1334.350917][T18757] loop3: detected capacity change from 0 to 4 [ 1334.355643][T18758] loop0: detected capacity change from 0 to 4 [ 1334.361623][T18756] loop5: detected capacity change from 0 to 4 [ 1334.363629][T18759] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1334.421886][T18760] loop2: detected capacity change from 0 to 4 [ 1334.447617][T18761] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1334.468719][T18762] loop1: detected capacity change from 0 to 4 [ 1334.470525][T18763] loop3: detected capacity change from 0 to 4 [ 1334.478398][T18764] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1334.518736][T18765] loop5: detected capacity change from 0 to 4 [ 1334.547516][T18766] loop4: detected capacity change from 0 to 4 executing program executing program [ 1334.574307][T18768] loop0: detected capacity change from 0 to 4 [ 1334.576457][T18769] loop1: detected capacity change from 0 to 4 [ 1334.582072][T18767] loop3: detected capacity change from 0 to 4 [ 1334.589973][T18770] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1334.618661][T18772] loop4: detected capacity change from 0 to 4 [ 1334.619070][T18771] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1334.670009][T18773] loop3: detected capacity change from 0 to 4 [ 1334.670834][T18774] loop2: detected capacity change from 0 to 4 [ 1334.698879][T18777] loop5: detected capacity change from 0 to 4 [ 1334.707594][T18776] loop4: detected capacity change from 0 to 4 executing program [ 1334.716397][T18775] loop0: detected capacity change from 0 to 4 [ 1334.725123][T18778] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1334.772273][T18779] loop2: detected capacity change from 0 to 4 [ 1334.772882][T18780] loop3: detected capacity change from 0 to 4 [ 1334.808321][T18781] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1334.816776][T18782] loop5: detected capacity change from 0 to 4 [ 1334.827718][T18784] loop4: detected capacity change from 0 to 4 [ 1334.833075][T18783] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1334.874271][T18785] loop3: detected capacity change from 0 to 4 [ 1334.875140][T18786] loop5: detected capacity change from 0 to 4 [ 1334.907205][T18787] loop2: detected capacity change from 0 to 4 [ 1334.908493][T18788] loop0: detected capacity change from 0 to 4 executing program executing program [ 1334.932102][T18790] loop1: detected capacity change from 0 to 4 [ 1334.940279][T18789] loop4: detected capacity change from 0 to 4 [ 1334.950354][T18791] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1334.988691][T18792] loop2: detected capacity change from 0 to 4 [ 1334.997859][T18793] loop0: detected capacity change from 0 to 4 [ 1335.002008][T18794] loop5: detected capacity change from 0 to 4 [ 1335.014108][T18795] loop1: detected capacity change from 0 to 4 executing program executing program [ 1335.050477][T18797] loop3: detected capacity change from 0 to 4 [ 1335.052726][T18796] loop4: detected capacity change from 0 to 4 [ 1335.090216][T18799] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1335.099148][T18800] loop1: detected capacity change from 0 to 4 [ 1335.099187][T18801] loop2: detected capacity change from 0 to 4 [ 1335.106706][T18798] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1335.166296][T18803] loop3: detected capacity change from 0 to 4 [ 1335.168252][T18802] loop4: detected capacity change from 0 to 4 [ 1335.200922][T18805] loop5: detected capacity change from 0 to 4 [ 1335.202798][T18806] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1335.217049][T18804] loop0: detected capacity change from 0 to 4 [ 1335.247115][T18807] loop2: detected capacity change from 0 to 4 [ 1335.258490][T18808] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1335.268847][T18809] loop3: detected capacity change from 0 to 4 [ 1335.298259][T18810] loop5: detected capacity change from 0 to 4 [ 1335.311362][T18812] loop1: detected capacity change from 0 to 4 executing program [ 1335.312940][T18811] loop0: detected capacity change from 0 to 4 executing program [ 1335.343828][T18813] loop3: detected capacity change from 0 to 4 [ 1335.347293][T18814] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1335.399044][T18815] loop2: detected capacity change from 0 to 4 [ 1335.401455][T18817] loop1: detected capacity change from 0 to 4 [ 1335.407433][T18816] loop5: detected capacity change from 0 to 4 executing program executing program [ 1335.448075][T18818] loop3: detected capacity change from 0 to 4 [ 1335.457718][T18819] loop0: detected capacity change from 0 to 4 [ 1335.470149][T18820] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1335.498268][T18821] loop1: detected capacity change from 0 to 4 [ 1335.498296][T18822] loop2: detected capacity change from 0 to 4 [ 1335.516993][T18823] loop5: detected capacity change from 0 to 4 executing program executing program [ 1335.564873][T18825] loop3: detected capacity change from 0 to 4 [ 1335.565607][T18824] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1335.607672][T18826] loop2: detected capacity change from 0 to 4 [ 1335.614025][T18828] loop1: detected capacity change from 0 to 4 [ 1335.616144][T18829] loop5: detected capacity change from 0 to 4 [ 1335.633528][T18827] loop0: detected capacity change from 0 to 4 [ 1335.645807][T18831] loop3: detected capacity change from 0 to 4 [ 1335.647145][T18832] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1335.712159][T18833] loop5: detected capacity change from 0 to 4 [ 1335.720541][T18834] loop2: detected capacity change from 0 to 4 [ 1335.728524][T18836] loop1: detected capacity change from 0 to 4 [ 1335.729352][T18835] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1335.790756][T18838] loop4: detected capacity change from 0 to 4 [ 1335.791106][T18837] loop0: detected capacity change from 0 to 4 [ 1335.807272][T18839] loop2: detected capacity change from 0 to 4 executing program [ 1335.833802][T18842] loop5: detected capacity change from 0 to 4 [ 1335.838295][T18840] loop1: detected capacity change from 0 to 4 [ 1335.840958][T18841] loop3: detected capacity change from 0 to 4 executing program executing program [ 1335.898007][T18843] loop0: detected capacity change from 0 to 4 [ 1335.899534][T18844] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1335.957980][T18845] loop2: detected capacity change from 0 to 4 [ 1335.971985][T18848] loop1: detected capacity change from 0 to 4 [ 1335.973091][T18847] loop3: detected capacity change from 0 to 4 [ 1335.978373][T18846] loop5: detected capacity change from 0 to 4 [ 1336.027500][T18849] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1336.091536][T18850] loop2: detected capacity change from 0 to 4 [ 1336.102824][T18851] loop1: detected capacity change from 0 to 4 [ 1336.109411][T18852] loop5: detected capacity change from 0 to 4 [ 1336.113194][T18853] loop0: detected capacity change from 0 to 4 [ 1336.125555][T18854] loop4: detected capacity change from 0 to 4 [ 1336.140258][T18855] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1336.207811][T18856] loop2: detected capacity change from 0 to 4 [ 1336.210356][T18857] loop4: detected capacity change from 0 to 4 [ 1336.220276][ T7240] blk_print_req_error: 7 callbacks suppressed [ 1336.220291][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1336.223936][T18858] loop5: detected capacity change from 0 to 4 [ 1336.232089][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1336.242080][T18859] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1336.245513][T18860] loop1: detected capacity change from 0 to 4 [ 1336.253523][T18861] loop3: detected capacity change from 0 to 4 [ 1336.260554][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read executing program executing program executing program executing program executing program [ 1336.348521][T18864] loop3: detected capacity change from 0 to 4 [ 1336.349168][T18865] loop4: detected capacity change from 0 to 4 [ 1336.363319][T18863] loop5: detected capacity change from 0 to 4 [ 1336.365568][T18867] loop2: detected capacity change from 0 to 4 [ 1336.369733][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1336.377358][T18866] loop1: detected capacity change from 0 to 4 [ 1336.400667][T18868] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1336.470707][T18869] loop5: detected capacity change from 0 to 4 [ 1336.472955][T18871] loop4: detected capacity change from 0 to 4 [ 1336.479493][T18872] loop3: detected capacity change from 0 to 4 [ 1336.483592][T18870] loop1: detected capacity change from 0 to 4 [ 1336.498437][T18873] loop0: detected capacity change from 0 to 4 executing program executing program [ 1336.543201][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1336.561866][T18875] loop2: detected capacity change from 0 to 4 [ 1336.576774][T18874] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1336.584934][ T7538] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1336.585124][T18876] loop1: detected capacity change from 0 to 4 [ 1336.600253][T18878] loop0: detected capacity change from 0 to 4 [ 1336.607717][T18877] loop3: detected capacity change from 0 to 4 [ 1336.615335][ T7538] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1336.627800][T18879] loop4: detected capacity change from 0 to 4 [ 1336.630063][ T7538] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program [ 1336.665211][T18880] loop2: detected capacity change from 0 to 4 [ 1336.698624][T18882] loop0: detected capacity change from 0 to 4 [ 1336.698788][T18883] loop5: detected capacity change from 0 to 4 executing program executing program [ 1336.714595][T18884] loop3: detected capacity change from 0 to 4 [ 1336.725694][T18885] loop1: detected capacity change from 0 to 4 [ 1336.735234][T18884] show_signal_msg: 250 callbacks suppressed [ 1336.735250][T18884] syz-executor283[18884]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1336.741387][T18885] syz-executor283[18885]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program [ 1336.751551][T18884] in syz-executor2838724676[7fe02f05e000+8b000] [ 1336.757703][T18886] loop4: detected capacity change from 0 to 4 [ 1336.761994][T18885] in syz-executor2838724676[7fe02f05e000+8b000] [ 1336.780614][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1336.788726][T18886] syz-executor283[18886]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1336.792809][T18884] [ 1336.802607][T18886] in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1336.802639][T18886] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1336.815682][T18885] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1336.852584][T18887] loop2: detected capacity change from 0 to 4 [ 1336.859574][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1336.859743][T18887] syz-executor283[18887]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1336.869332][ T3964] Buffer I/O error on dev loop2, logical block 0, async page read [ 1336.882654][T18884] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1336.890628][T18887] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1336.941051][T18890] loop5: detected capacity change from 0 to 4 [ 1336.947474][T18890] syz-executor283[18890]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1336.961611][T18890] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1336.985955][T18891] loop0: detected capacity change from 0 to 4 [ 1336.985974][T18892] loop1: detected capacity change from 0 to 4 [ 1336.992175][T18891] syz-executor283[18891]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1337.010888][T18892] syz-executor283[18892]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1337.016096][T18893] loop3: detected capacity change from 0 to 4 [ 1337.031424][T18892] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1337.055452][T18894] loop4: detected capacity change from 0 to 4 executing program [ 1337.056246][T18891] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1337.061721][T18894] syz-executor283[18894]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1337.081866][T18893] syz-executor283[18893]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1337.091796][T18894] in syz-executor2838724676[7fe02f05e000+8b000] [ 1337.104507][T18895] loop2: detected capacity change from 0 to 4 executing program [ 1337.118351][T18893] in syz-executor2838724676[7fe02f05e000+8b000] [ 1337.124970][T18894] [ 1337.127349][T18894] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1337.147339][T18893] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1337.169771][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1337.170983][T18895] syz-executor283[18895]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1337.183983][T18898] loop5: detected capacity change from 0 to 4 [ 1337.196722][T18897] loop1: detected capacity change from 0 to 4 executing program [ 1337.208158][T18895] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1337.211384][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1337.238502][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read [ 1337.240922][T18896] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1337.313128][T18899] loop5: detected capacity change from 0 to 4 [ 1337.319423][T18900] loop3: detected capacity change from 0 to 4 [ 1337.334542][T18901] loop1: detected capacity change from 0 to 4 [ 1337.335184][T18902] loop2: detected capacity change from 0 to 4 [ 1337.352395][T18903] loop4: detected capacity change from 0 to 4 [ 1337.352849][T18904] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1337.421382][T18905] loop2: detected capacity change from 0 to 4 [ 1337.424219][T18907] loop1: detected capacity change from 0 to 4 [ 1337.428637][T18906] loop5: detected capacity change from 0 to 4 [ 1337.443642][T18908] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1337.477905][T18909] loop3: detected capacity change from 0 to 4 [ 1337.479199][T18910] loop0: detected capacity change from 0 to 4 executing program [ 1337.534527][T18913] loop4: detected capacity change from 0 to 4 [ 1337.534546][T18911] loop5: detected capacity change from 0 to 4 [ 1337.547026][T18912] loop2: detected capacity change from 0 to 4 executing program executing program [ 1337.578149][T18914] loop1: detected capacity change from 0 to 4 [ 1337.578958][T18915] loop3: detected capacity change from 0 to 4 [ 1337.592843][T18916] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1337.648198][T18917] loop2: detected capacity change from 0 to 4 [ 1337.652932][T18918] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1337.689644][T18919] loop4: detected capacity change from 0 to 4 [ 1337.692527][T18920] loop0: detected capacity change from 0 to 4 [ 1337.707923][T18921] loop3: detected capacity change from 0 to 4 [ 1337.715883][T18922] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1337.736932][T18924] loop2: detected capacity change from 0 to 4 [ 1337.754937][T18923] loop5: detected capacity change from 0 to 4 [ 1337.770172][T18925] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1337.787760][T18926] loop3: detected capacity change from 0 to 4 [ 1337.790674][T18928] loop4: detected capacity change from 0 to 4 [ 1337.796411][T18927] loop1: detected capacity change from 0 to 4 [ 1337.816909][T18929] loop2: detected capacity change from 0 to 4 [ 1337.837514][T18930] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1337.885173][T18931] loop0: detected capacity change from 0 to 4 [ 1337.902841][T18932] loop2: detected capacity change from 0 to 4 [ 1337.910289][T18935] loop4: detected capacity change from 0 to 4 [ 1337.911288][T18933] loop1: detected capacity change from 0 to 4 [ 1337.917633][T18934] loop3: detected capacity change from 0 to 4 executing program executing program [ 1337.957030][T18936] loop5: detected capacity change from 0 to 4 [ 1337.980998][T18937] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1338.021138][T18939] loop3: detected capacity change from 0 to 4 [ 1338.023407][T18940] loop2: detected capacity change from 0 to 4 [ 1338.029990][T18941] loop5: detected capacity change from 0 to 4 [ 1338.035730][T18938] loop4: detected capacity change from 0 to 4 [ 1338.047793][T18942] loop1: detected capacity change from 0 to 4 executing program executing program [ 1338.092536][T18943] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1338.138538][T18945] loop4: detected capacity change from 0 to 4 [ 1338.139580][T18944] loop3: detected capacity change from 0 to 4 [ 1338.146976][T18946] loop5: detected capacity change from 0 to 4 [ 1338.160859][T18947] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1338.210381][T18949] loop0: detected capacity change from 0 to 4 [ 1338.217962][T18948] loop1: detected capacity change from 0 to 4 [ 1338.246413][T18950] loop4: detected capacity change from 0 to 4 [ 1338.247771][T18951] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1338.266062][T18952] loop3: detected capacity change from 0 to 4 [ 1338.267544][T18953] loop2: detected capacity change from 0 to 4 [ 1338.297245][T18954] loop0: detected capacity change from 0 to 4 [ 1338.309530][T18955] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1338.340405][T18956] loop4: detected capacity change from 0 to 4 [ 1338.342715][T18957] loop5: detected capacity change from 0 to 4 [ 1338.355459][T18958] loop2: detected capacity change from 0 to 4 executing program executing program [ 1338.387605][T18959] loop0: detected capacity change from 0 to 4 [ 1338.407354][T18960] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1338.438458][T18961] loop5: detected capacity change from 0 to 4 [ 1338.440135][T18963] loop2: detected capacity change from 0 to 4 [ 1338.446813][T18962] loop4: detected capacity change from 0 to 4 [ 1338.459992][T18964] loop1: detected capacity change from 0 to 4 executing program executing program [ 1338.497454][T18965] loop0: detected capacity change from 0 to 4 [ 1338.506572][T18966] loop3: detected capacity change from 0 to 4 executing program executing program [ 1338.537771][T18967] loop5: detected capacity change from 0 to 4 [ 1338.540418][T18968] loop4: detected capacity change from 0 to 4 [ 1338.559271][T18969] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1338.589702][T18970] loop1: detected capacity change from 0 to 4 [ 1338.591230][T18972] loop0: detected capacity change from 0 to 4 [ 1338.603534][T18971] loop3: detected capacity change from 0 to 4 [ 1338.626997][T18973] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1338.708560][T18974] loop4: detected capacity change from 0 to 4 [ 1338.712570][T18975] loop2: detected capacity change from 0 to 4 [ 1338.717982][T18977] loop0: detected capacity change from 0 to 4 [ 1338.730939][T18976] loop5: detected capacity change from 0 to 4 [ 1338.740169][T18978] loop1: detected capacity change from 0 to 4 executing program [ 1338.767524][T18979] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1338.833148][T18983] loop5: detected capacity change from 0 to 4 [ 1338.833731][T18982] loop2: detected capacity change from 0 to 4 [ 1338.844381][T18980] loop0: detected capacity change from 0 to 4 [ 1338.846445][T18981] loop4: detected capacity change from 0 to 4 [ 1338.853015][T18984] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1338.900532][T18985] loop3: detected capacity change from 0 to 4 [ 1338.927558][T18986] loop0: detected capacity change from 0 to 4 [ 1338.929674][T18987] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1338.948544][T18988] loop4: detected capacity change from 0 to 4 [ 1338.958291][T18989] loop2: detected capacity change from 0 to 4 [ 1338.971226][T18990] loop1: detected capacity change from 0 to 4 [ 1338.980519][T18991] loop3: detected capacity change from 0 to 4 executing program [ 1338.996999][T18992] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1339.023212][T18993] loop5: detected capacity change from 0 to 4 executing program [ 1339.071874][T18996] loop0: detected capacity change from 0 to 4 [ 1339.072268][T18997] loop2: detected capacity change from 0 to 4 [ 1339.078294][T18998] loop1: detected capacity change from 0 to 4 [ 1339.084825][T18995] loop4: detected capacity change from 0 to 4 [ 1339.102225][T18999] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1339.199459][T19000] loop5: detected capacity change from 0 to 4 [ 1339.203837][T19001] loop2: detected capacity change from 0 to 4 [ 1339.208593][T19002] loop4: detected capacity change from 0 to 4 [ 1339.215525][T19003] loop0: detected capacity change from 0 to 4 [ 1339.228643][T19004] loop3: detected capacity change from 0 to 4 [ 1339.237889][T19005] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1339.287888][T19006] loop5: detected capacity change from 0 to 4 [ 1339.287911][T19007] loop4: detected capacity change from 0 to 4 [ 1339.310674][T19010] loop3: detected capacity change from 0 to 4 [ 1339.310939][T19008] loop0: detected capacity change from 0 to 4 [ 1339.318209][T19009] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1339.332479][T19011] loop2: detected capacity change from 0 to 4 [ 1339.353323][T19012] loop5: detected capacity change from 0 to 4 [ 1339.354393][T19013] loop4: detected capacity change from 0 to 4 [ 1339.377719][T19014] loop3: detected capacity change from 0 to 4 executing program executing program [ 1339.378619][T19015] loop0: detected capacity change from 0 to 4 [ 1339.397975][T19016] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1339.437152][T19017] loop5: detected capacity change from 0 to 4 [ 1339.450300][T19018] loop2: detected capacity change from 0 to 4 [ 1339.450331][T19019] loop4: detected capacity change from 0 to 4 [ 1339.460589][T19020] loop3: detected capacity change from 0 to 4 [ 1339.465657][T19021] loop0: detected capacity change from 0 to 4 executing program executing program [ 1339.519458][T19022] loop5: detected capacity change from 0 to 4 [ 1339.528568][T19023] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1339.580848][T19024] loop0: detected capacity change from 0 to 4 [ 1339.582609][T19026] loop2: detected capacity change from 0 to 4 [ 1339.590380][T19027] loop3: detected capacity change from 0 to 4 [ 1339.594973][T19025] loop4: detected capacity change from 0 to 4 executing program executing program [ 1339.628258][T19028] loop1: detected capacity change from 0 to 4 [ 1339.639070][T19029] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1339.670140][T19031] loop2: detected capacity change from 0 to 4 [ 1339.677410][T19030] loop4: detected capacity change from 0 to 4 [ 1339.685895][T19032] loop3: detected capacity change from 0 to 4 [ 1339.707580][T19034] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1339.723141][T19035] loop5: detected capacity change from 0 to 4 [ 1339.731686][T19037] loop2: detected capacity change from 0 to 4 [ 1339.738325][T19036] loop1: detected capacity change from 0 to 4 [ 1339.743977][T19038] loop3: detected capacity change from 0 to 4 [ 1339.755494][T19039] loop4: detected capacity change from 0 to 4 [ 1339.758454][T19040] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1339.792649][T19041] loop5: detected capacity change from 0 to 4 [ 1339.798645][T19042] loop2: detected capacity change from 0 to 4 [ 1339.816883][T19043] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1339.838878][T19044] loop3: detected capacity change from 0 to 4 [ 1339.847656][T19045] loop1: detected capacity change from 0 to 4 [ 1339.863552][T19046] loop0: detected capacity change from 0 to 4 [ 1339.879305][T19048] loop5: detected capacity change from 0 to 4 [ 1339.880995][T19049] loop4: detected capacity change from 0 to 4 executing program executing program [ 1339.898005][T19050] loop2: detected capacity change from 0 to 4 [ 1339.904649][T19047] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1339.942384][T19052] loop1: detected capacity change from 0 to 4 [ 1339.949481][T19051] loop0: detected capacity change from 0 to 4 executing program executing program [ 1339.986014][T19055] loop2: detected capacity change from 0 to 4 [ 1339.993535][T19056] loop4: detected capacity change from 0 to 4 [ 1339.994024][T19053] loop3: detected capacity change from 0 to 4 [ 1340.001354][T19054] loop5: detected capacity change from 0 to 4 [ 1340.018080][T19057] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1340.037177][T19058] loop0: detected capacity change from 0 to 4 [ 1340.067785][T19059] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1340.108536][T19060] loop3: detected capacity change from 0 to 4 [ 1340.114842][T19061] loop4: detected capacity change from 0 to 4 [ 1340.118993][T19062] loop0: detected capacity change from 0 to 4 [ 1340.129782][T19063] loop1: detected capacity change from 0 to 4 [ 1340.157918][T19064] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1340.197450][T19065] loop2: detected capacity change from 0 to 4 [ 1340.201039][T19067] loop4: detected capacity change from 0 to 4 [ 1340.211146][T19068] loop1: detected capacity change from 0 to 4 [ 1340.213283][T19066] loop3: detected capacity change from 0 to 4 [ 1340.219580][T19069] loop0: detected capacity change from 0 to 4 [ 1340.256865][T19070] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1340.319043][T19071] loop1: detected capacity change from 0 to 4 [ 1340.319067][T19072] loop3: detected capacity change from 0 to 4 [ 1340.339667][T19073] loop4: detected capacity change from 0 to 4 [ 1340.340673][T19075] loop0: detected capacity change from 0 to 4 [ 1340.345995][T19074] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1340.390021][T19076] loop2: detected capacity change from 0 to 4 [ 1340.418358][T19078] loop0: detected capacity change from 0 to 4 [ 1340.419195][T19077] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1340.437507][T19079] loop1: detected capacity change from 0 to 4 [ 1340.445955][T19080] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1340.493244][T19082] loop5: detected capacity change from 0 to 4 [ 1340.494277][T19081] loop2: detected capacity change from 0 to 4 [ 1340.510783][T19083] loop3: detected capacity change from 0 to 4 [ 1340.517622][T19084] loop0: detected capacity change from 0 to 4 [ 1340.527042][T19085] loop4: detected capacity change from 0 to 4 executing program [ 1340.550492][T19086] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1340.598716][T19087] loop3: detected capacity change from 0 to 4 [ 1340.602698][T19089] loop0: detected capacity change from 0 to 4 [ 1340.610119][T19090] loop2: detected capacity change from 0 to 4 [ 1340.617707][T19088] loop4: detected capacity change from 0 to 4 [ 1340.637038][T19091] loop5: detected capacity change from 0 to 4 executing program [ 1340.660329][T19092] loop1: detected capacity change from 0 to 4 [ 1340.698358][T19093] loop0: detected capacity change from 0 to 4 [ 1340.700423][T19094] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1340.706847][T19095] loop4: detected capacity change from 0 to 4 [ 1340.715232][T19096] loop3: detected capacity change from 0 to 4 executing program executing program [ 1340.780804][T19097] loop5: detected capacity change from 0 to 4 [ 1340.792202][T19098] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1340.828252][T19100] loop2: detected capacity change from 0 to 4 [ 1340.832720][T19099] loop4: detected capacity change from 0 to 4 [ 1340.836693][T19102] loop3: detected capacity change from 0 to 4 [ 1340.840995][T19101] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1340.908910][T19103] loop1: detected capacity change from 0 to 4 [ 1340.920631][T19104] loop5: detected capacity change from 0 to 4 [ 1340.930569][T19105] loop0: detected capacity change from 0 to 4 [ 1340.942295][T19107] loop2: detected capacity change from 0 to 4 [ 1340.942321][T19106] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1340.963407][T19108] loop3: detected capacity change from 0 to 4 [ 1340.978016][T19109] loop1: detected capacity change from 0 to 4 [ 1340.988433][T19110] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1341.008697][T19111] loop0: detected capacity change from 0 to 4 [ 1341.019763][T19112] loop4: detected capacity change from 0 to 4 [ 1341.028051][T19113] loop2: detected capacity change from 0 to 4 [ 1341.041295][T19114] loop1: detected capacity change from 0 to 4 [ 1341.053430][T19115] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1341.070442][T19116] loop5: detected capacity change from 0 to 4 [ 1341.071057][T19117] loop0: detected capacity change from 0 to 4 [ 1341.090067][T19118] loop4: detected capacity change from 0 to 4 [ 1341.098026][T19119] loop2: detected capacity change from 0 to 4 [ 1341.108740][T19120] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1341.132653][T19123] loop3: detected capacity change from 0 to 4 [ 1341.139880][T19122] loop0: detected capacity change from 0 to 4 [ 1341.146636][T19121] loop5: detected capacity change from 0 to 4 [ 1341.158343][T19125] loop4: detected capacity change from 0 to 4 executing program [ 1341.188329][T19126] loop1: detected capacity change from 0 to 4 [ 1341.194730][T19124] loop2: detected capacity change from 0 to 4 [ 1341.226990][T19127] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1341.249272][T19129] loop3: detected capacity change from 0 to 4 [ 1341.252728][T19130] loop4: detected capacity change from 0 to 4 [ 1341.256742][T19128] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1341.305561][T19131] loop1: detected capacity change from 0 to 4 [ 1341.318390][T19132] loop2: detected capacity change from 0 to 4 [ 1341.325163][ T7240] blk_print_req_error: 3 callbacks suppressed [ 1341.325179][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1341.346751][T19133] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1341.347450][T19134] loop5: detected capacity change from 0 to 4 [ 1341.361308][T19135] loop0: detected capacity change from 0 to 4 [ 1341.371063][T19136] loop3: detected capacity change from 0 to 4 [ 1341.379541][T19137] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1341.409422][T19138] loop5: detected capacity change from 0 to 4 [ 1341.417978][T19140] loop2: detected capacity change from 0 to 4 [ 1341.419991][T19141] loop4: detected capacity change from 0 to 4 [ 1341.437068][T19142] loop3: detected capacity change from 0 to 4 executing program executing program [ 1341.461767][T19139] loop0: detected capacity change from 0 to 4 [ 1341.477051][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1341.487844][T19143] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1341.508193][T19144] loop3: detected capacity change from 0 to 4 [ 1341.517568][T19145] loop5: detected capacity change from 0 to 4 [ 1341.528606][T19146] loop4: detected capacity change from 0 to 4 [ 1341.547724][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 1341.549525][T19147] loop2: detected capacity change from 0 to 4 [ 1341.567550][T19148] loop0: detected capacity change from 0 to 4 [ 1341.598242][T19149] loop1: detected capacity change from 0 to 4 [ 1341.598579][T19150] loop5: detected capacity change from 0 to 4 executing program executing program [ 1341.615554][T19152] loop3: detected capacity change from 0 to 4 [ 1341.619458][T19151] loop4: detected capacity change from 0 to 4 executing program executing program [ 1341.668029][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1341.668416][T19153] loop0: detected capacity change from 0 to 4 [ 1341.679338][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1341.696446][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read [ 1341.702016][T19154] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1341.719587][ T3964] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1341.731049][T19156] loop3: detected capacity change from 0 to 4 [ 1341.732759][T19158] loop4: detected capacity change from 0 to 4 [ 1341.750757][T19156] show_signal_msg: 257 callbacks suppressed [ 1341.750772][T19156] syz-executor283[19156]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program [ 1341.752569][T19157] loop1: detected capacity change from 0 to 4 [ 1341.758455][T19156] in syz-executor2838724676[7fe02f05e000+8b000] [ 1341.766845][T19158] syz-executor283[19158]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1341.775977][T19156] [ 1341.784604][T19160] loop5: detected capacity change from 0 to 4 [ 1341.795938][T19161] loop2: detected capacity change from 0 to 4 [ 1341.801028][T19162] loop0: detected capacity change from 0 to 4 [ 1341.811014][T19161] syz-executor283[19161]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1341.824187][T19158] in syz-executor2838724676[7fe02f05e000+8b000] [ 1341.826681][T19156] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1341.831475][T19160] syz-executor283[19160]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1341.851153][T19157] syz-executor283[19157]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1341.853783][T19161] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1341.861048][T19158] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1341.872927][T19162] syz-executor283[19162]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1341.893335][T19157] in syz-executor2838724676[7fe02f05e000+8b000] [ 1341.920549][T19162] in syz-executor2838724676[7fe02f05e000+8b000] [ 1341.922549][T19160] in syz-executor2838724676[7fe02f05e000+8b000] [ 1341.927350][T19162] [ 1341.934647][T19160] [ 1341.947189][T19160] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1341.960349][T19162] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1341.989100][T19157] [ 1341.991019][T19164] loop2: detected capacity change from 0 to 4 [ 1341.991776][T19157] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1342.000057][T19163] loop3: detected capacity change from 0 to 4 [ 1342.025966][T19164] syz-executor283[19164]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1342.036713][T19163] syz-executor283[19163]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program executing program executing program [ 1342.040353][T19164] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1342.056684][T19163] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1342.098011][T19165] loop5: detected capacity change from 0 to 4 [ 1342.103236][T19168] loop1: detected capacity change from 0 to 4 [ 1342.106918][T19167] loop0: detected capacity change from 0 to 4 [ 1342.111189][T19166] loop4: detected capacity change from 0 to 4 [ 1342.122760][T19166] syz-executor283[19166]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1342.124666][T19165] syz-executor283[19165]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program [ 1342.144519][T19166] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1342.155457][T19165] in syz-executor2838724676[7fe02f05e000+8b000] [ 1342.179275][T19169] loop2: detected capacity change from 0 to 4 [ 1342.181093][T19165] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1342.192393][T19170] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1342.260488][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1342.266804][T19172] loop1: detected capacity change from 0 to 4 [ 1342.278210][T19171] loop4: detected capacity change from 0 to 4 [ 1342.285541][T19173] loop0: detected capacity change from 0 to 4 executing program [ 1342.306975][T19174] loop3: detected capacity change from 0 to 4 executing program [ 1342.332915][T19175] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1342.379765][T19176] loop1: detected capacity change from 0 to 4 [ 1342.382398][T19179] loop0: detected capacity change from 0 to 4 [ 1342.387584][T19177] loop2: detected capacity change from 0 to 4 [ 1342.394610][T19178] loop4: detected capacity change from 0 to 4 [ 1342.400530][T19180] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1342.523117][T19181] loop1: detected capacity change from 0 to 4 [ 1342.526184][T19185] loop5: detected capacity change from 0 to 4 [ 1342.537153][T19183] loop0: detected capacity change from 0 to 4 [ 1342.537193][T19184] loop3: detected capacity change from 0 to 4 [ 1342.549670][T19182] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1342.586799][T19187] loop4: detected capacity change from 0 to 4 [ 1342.608672][T19188] loop1: detected capacity change from 0 to 4 [ 1342.609193][T19186] loop5: detected capacity change from 0 to 4 [ 1342.625189][T19190] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1342.634201][T19189] loop3: detected capacity change from 0 to 4 [ 1342.649050][T19191] loop2: detected capacity change from 0 to 4 [ 1342.660442][T19192] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1342.698022][T19193] loop0: detected capacity change from 0 to 4 [ 1342.699209][T19194] loop1: detected capacity change from 0 to 4 [ 1342.719611][T19195] loop5: detected capacity change from 0 to 4 [ 1342.722372][T19196] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1342.777287][T19198] loop0: detected capacity change from 0 to 4 [ 1342.777311][T19197] loop4: detected capacity change from 0 to 4 [ 1342.794893][T19199] loop2: detected capacity change from 0 to 4 executing program [ 1342.835023][T19200] loop3: detected capacity change from 0 to 4 [ 1342.841421][T19202] loop5: detected capacity change from 0 to 4 [ 1342.844196][T19201] loop1: detected capacity change from 0 to 4 [ 1342.868595][T19203] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1342.887516][T19204] loop4: detected capacity change from 0 to 4 [ 1342.896923][T19205] loop5: detected capacity change from 0 to 4 [ 1342.908176][T19206] loop0: detected capacity change from 0 to 4 [ 1342.922460][T19207] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1342.968455][T19209] loop2: detected capacity change from 0 to 4 [ 1342.968481][T19208] loop3: detected capacity change from 0 to 4 [ 1342.983207][T19210] loop5: detected capacity change from 0 to 4 executing program executing program [ 1343.009580][T19212] loop1: detected capacity change from 0 to 4 [ 1343.010369][T19211] loop4: detected capacity change from 0 to 4 [ 1343.025370][T19213] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1343.068247][T19214] loop2: detected capacity change from 0 to 4 [ 1343.076145][T19215] loop3: detected capacity change from 0 to 4 [ 1343.077693][T19216] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1343.127739][T19217] loop0: detected capacity change from 0 to 4 [ 1343.129985][T19218] loop4: detected capacity change from 0 to 4 [ 1343.143471][T19219] loop1: detected capacity change from 0 to 4 executing program [ 1343.168632][T19220] loop5: detected capacity change from 0 to 4 [ 1343.177441][T19221] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1343.217916][T19223] loop4: detected capacity change from 0 to 4 [ 1343.217941][T19222] loop2: detected capacity change from 0 to 4 [ 1343.234232][T19224] loop0: detected capacity change from 0 to 4 [ 1343.245613][T19225] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1343.286735][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1343.298191][T19227] loop2: detected capacity change from 0 to 4 [ 1343.309564][T19228] loop4: detected capacity change from 0 to 4 [ 1343.316310][T19226] loop5: detected capacity change from 0 to 4 [ 1343.317056][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program executing program [ 1343.332155][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read [ 1343.347982][T19230] loop3: detected capacity change from 0 to 4 [ 1343.359527][T19231] loop1: detected capacity change from 0 to 4 [ 1343.359743][T19232] loop0: detected capacity change from 0 to 4 [ 1343.379104][T19234] loop5: detected capacity change from 0 to 4 executing program [ 1343.381385][T19233] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1343.407528][T19235] loop2: detected capacity change from 0 to 4 [ 1343.428872][T19236] loop1: detected capacity change from 0 to 4 [ 1343.429022][T19237] loop3: detected capacity change from 0 to 4 [ 1343.447056][T19238] loop0: detected capacity change from 0 to 4 executing program executing program [ 1343.478968][T19239] loop5: detected capacity change from 0 to 4 [ 1343.490201][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1343.501687][T19240] loop2: detected capacity change from 0 to 4 [ 1343.501788][ T7240] Buffer I/O error on dev loop2, logical block 0, async page read [ 1343.519568][T19241] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1343.528445][T19242] loop3: detected capacity change from 0 to 4 [ 1343.529147][T19243] loop0: detected capacity change from 0 to 4 [ 1343.538123][T19244] loop1: detected capacity change from 0 to 4 [ 1343.556900][T19245] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1343.653496][T19248] loop2: detected capacity change from 0 to 4 [ 1343.660297][T19246] loop0: detected capacity change from 0 to 4 [ 1343.661476][T19247] loop1: detected capacity change from 0 to 4 [ 1343.671803][T19250] loop5: detected capacity change from 0 to 4 [ 1343.676110][T19249] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1343.717566][T19252] loop4: detected capacity change from 0 to 4 [ 1343.732197][T19253] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1343.782369][T19255] loop0: detected capacity change from 0 to 4 [ 1343.785670][T19257] loop3: detected capacity change from 0 to 4 [ 1343.788887][T19256] loop1: detected capacity change from 0 to 4 [ 1343.794967][T19254] loop5: detected capacity change from 0 to 4 executing program executing program [ 1343.838117][T19258] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1343.890028][T19260] loop1: detected capacity change from 0 to 4 [ 1343.890541][T19261] loop5: detected capacity change from 0 to 4 [ 1343.908104][T19259] loop4: detected capacity change from 0 to 4 [ 1343.908111][T19263] loop0: detected capacity change from 0 to 4 [ 1343.917379][T19262] loop3: detected capacity change from 0 to 4 executing program [ 1343.955384][T19264] loop0: detected capacity change from 0 to 4 [ 1343.958230][T19265] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1344.018766][T19267] loop1: detected capacity change from 0 to 4 [ 1344.021213][T19266] loop5: detected capacity change from 0 to 4 [ 1344.037157][T19268] loop4: detected capacity change from 0 to 4 [ 1344.048263][T19269] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1344.066149][T19271] loop3: detected capacity change from 0 to 4 [ 1344.075158][T19270] loop2: detected capacity change from 0 to 4 [ 1344.087900][T19272] loop1: detected capacity change from 0 to 4 [ 1344.099537][T19273] loop5: detected capacity change from 0 to 4 [ 1344.100325][T19274] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1344.151337][T19276] loop3: detected capacity change from 0 to 4 [ 1344.153066][T19277] loop2: detected capacity change from 0 to 4 [ 1344.157867][T19275] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1344.212147][T19278] loop5: detected capacity change from 0 to 4 [ 1344.219332][T19279] loop1: detected capacity change from 0 to 4 [ 1344.227076][T19280] loop4: detected capacity change from 0 to 4 [ 1344.247147][T19282] loop2: detected capacity change from 0 to 4 [ 1344.255309][T19281] loop0: detected capacity change from 0 to 4 executing program executing program [ 1344.269008][T19283] loop3: detected capacity change from 0 to 4 [ 1344.308511][T19284] loop1: detected capacity change from 0 to 4 executing program [ 1344.311399][T19285] loop5: detected capacity change from 0 to 4 [ 1344.328011][T19286] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1344.367630][T19287] loop0: detected capacity change from 0 to 4 [ 1344.371242][T19289] loop3: detected capacity change from 0 to 4 [ 1344.382242][T19288] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1344.417062][T19290] loop1: detected capacity change from 0 to 4 [ 1344.441244][T19291] loop2: detected capacity change from 0 to 4 [ 1344.449128][T19292] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1344.478751][T19293] loop0: detected capacity change from 0 to 4 [ 1344.489813][T19294] loop3: detected capacity change from 0 to 4 [ 1344.501259][T19295] loop1: detected capacity change from 0 to 4 [ 1344.512236][T19296] loop4: detected capacity change from 0 to 4 [ 1344.522357][T19297] loop5: detected capacity change from 0 to 4 executing program executing program [ 1344.536862][T19298] loop2: detected capacity change from 0 to 4 [ 1344.557781][T19299] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1344.599284][T19300] loop4: detected capacity change from 0 to 4 [ 1344.613494][T19302] loop2: detected capacity change from 0 to 4 [ 1344.614686][T19303] loop5: detected capacity change from 0 to 4 [ 1344.627667][T19301] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1344.657680][T19304] loop1: detected capacity change from 0 to 4 [ 1344.661368][T19305] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1344.708489][T19306] loop3: detected capacity change from 0 to 4 [ 1344.718793][T19307] loop5: detected capacity change from 0 to 4 [ 1344.730772][T19308] loop4: detected capacity change from 0 to 4 [ 1344.742916][T19309] loop2: detected capacity change from 0 to 4 [ 1344.744480][T19310] loop1: detected capacity change from 0 to 4 executing program [ 1344.758999][T19311] loop0: detected capacity change from 0 to 4 [ 1344.789008][T19312] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1344.807477][T19313] loop3: detected capacity change from 0 to 4 [ 1344.809020][T19314] loop4: detected capacity change from 0 to 4 [ 1344.826574][T19315] loop2: detected capacity change from 0 to 4 [ 1344.828260][T19316] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1344.859586][T19318] loop5: detected capacity change from 0 to 4 [ 1344.866893][T19317] loop1: detected capacity change from 0 to 4 executing program [ 1344.914013][T19322] loop2: detected capacity change from 0 to 4 [ 1344.914307][T19319] loop3: detected capacity change from 0 to 4 [ 1344.926622][T19321] loop4: detected capacity change from 0 to 4 [ 1344.935996][T19323] loop0: detected capacity change from 0 to 4 [ 1344.945856][T19320] loop1: detected capacity change from 0 to 4 executing program executing program [ 1344.967517][T19324] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1345.009263][T19325] loop2: detected capacity change from 0 to 4 [ 1345.031512][T19326] loop1: detected capacity change from 0 to 4 [ 1345.036992][T19328] loop0: detected capacity change from 0 to 4 [ 1345.040989][T19329] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1345.056562][T19327] loop3: detected capacity change from 0 to 4 [ 1345.070098][T19330] loop5: detected capacity change from 0 to 4 [ 1345.088689][T19331] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1345.108733][T19332] loop1: detected capacity change from 0 to 4 [ 1345.109761][T19333] loop0: detected capacity change from 0 to 4 [ 1345.148755][T19334] loop3: detected capacity change from 0 to 4 executing program executing program [ 1345.158640][T19336] loop5: detected capacity change from 0 to 4 [ 1345.162335][T19335] loop4: detected capacity change from 0 to 4 [ 1345.174584][T19337] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1345.208841][T19338] loop0: detected capacity change from 0 to 4 [ 1345.230961][T19339] loop1: detected capacity change from 0 to 4 [ 1345.239460][T19340] loop5: detected capacity change from 0 to 4 [ 1345.251474][T19341] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1345.251492][T19342] loop4: detected capacity change from 0 to 4 [ 1345.269061][T19343] loop2: detected capacity change from 0 to 4 [ 1345.279634][T19344] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1345.308396][T19345] loop1: detected capacity change from 0 to 4 [ 1345.318999][T19346] loop5: detected capacity change from 0 to 4 [ 1345.319483][T19347] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1345.371035][T19348] loop4: detected capacity change from 0 to 4 [ 1345.373471][T19350] loop2: detected capacity change from 0 to 4 [ 1345.381212][T19349] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1345.428919][T19352] loop5: detected capacity change from 0 to 4 [ 1345.431132][T19351] loop3: detected capacity change from 0 to 4 [ 1345.447681][T19354] loop1: detected capacity change from 0 to 4 executing program [ 1345.478752][T19355] loop2: detected capacity change from 0 to 4 [ 1345.479689][T19356] loop0: detected capacity change from 0 to 4 [ 1345.495387][T19353] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1345.539295][T19357] loop5: detected capacity change from 0 to 4 [ 1345.548412][T19358] loop2: detected capacity change from 0 to 4 [ 1345.549401][T19359] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1345.587944][T19360] loop1: detected capacity change from 0 to 4 [ 1345.588419][T19361] loop0: detected capacity change from 0 to 4 [ 1345.618286][T19363] loop4: detected capacity change from 0 to 4 [ 1345.631542][T19364] loop2: detected capacity change from 0 to 4 executing program executing program [ 1345.633405][T19365] loop5: detected capacity change from 0 to 4 [ 1345.644972][T19362] loop3: detected capacity change from 0 to 4 [ 1345.660217][T19366] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1345.707672][T19367] loop1: detected capacity change from 0 to 4 [ 1345.710019][T19368] loop2: detected capacity change from 0 to 4 [ 1345.723823][T19369] loop5: detected capacity change from 0 to 4 [ 1345.739906][T19370] loop4: detected capacity change from 0 to 4 [ 1345.747135][T19371] loop3: detected capacity change from 0 to 4 executing program [ 1345.756522][T19372] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1345.781469][T19373] loop1: detected capacity change from 0 to 4 [ 1345.809368][T19376] loop4: detected capacity change from 0 to 4 [ 1345.809942][T19374] loop0: detected capacity change from 0 to 4 [ 1345.824180][T19375] loop3: detected capacity change from 0 to 4 executing program [ 1345.835351][T19377] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1345.881063][T19378] loop5: detected capacity change from 0 to 4 [ 1345.891027][T19379] loop1: detected capacity change from 0 to 4 [ 1345.908985][T19382] loop0: detected capacity change from 0 to 4 [ 1345.909084][T19381] loop3: detected capacity change from 0 to 4 [ 1345.940060][T19380] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1346.003655][T19383] loop0: detected capacity change from 0 to 4 [ 1346.016338][T19384] loop1: detected capacity change from 0 to 4 [ 1346.021599][T19387] loop3: detected capacity change from 0 to 4 [ 1346.023858][T19385] loop5: detected capacity change from 0 to 4 [ 1346.028757][T19386] loop2: detected capacity change from 0 to 4 [ 1346.046553][T19388] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1346.119859][T19390] loop1: detected capacity change from 0 to 4 [ 1346.120705][T19389] loop2: detected capacity change from 0 to 4 [ 1346.141393][T19392] loop3: detected capacity change from 0 to 4 [ 1346.141818][T19393] loop4: detected capacity change from 0 to 4 [ 1346.148277][T19391] loop5: detected capacity change from 0 to 4 [ 1346.157635][T19394] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1346.210030][T19395] loop1: detected capacity change from 0 to 4 [ 1346.221188][T19396] loop2: detected capacity change from 0 to 4 [ 1346.239610][T19397] loop3: detected capacity change from 0 to 4 [ 1346.240553][T19398] loop4: detected capacity change from 0 to 4 executing program executing program [ 1346.255885][T19399] loop0: detected capacity change from 0 to 4 [ 1346.277798][T19400] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1346.305528][T19401] loop1: detected capacity change from 0 to 4 [ 1346.337373][T19403] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1346.360384][T19402] loop0: detected capacity change from 0 to 4 [ 1346.364019][T19404] loop5: detected capacity change from 0 to 4 [ 1346.368824][T19405] loop2: detected capacity change from 0 to 4 [ 1346.377497][T19406] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1346.418182][T19407] loop3: detected capacity change from 0 to 4 [ 1346.418934][T19408] loop1: detected capacity change from 0 to 4 [ 1346.447381][T19409] loop5: detected capacity change from 0 to 4 [ 1346.456579][ T7240] blk_print_req_error: 14 callbacks suppressed executing program executing program executing program [ 1346.456596][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1346.468232][T19411] loop4: detected capacity change from 0 to 4 [ 1346.479656][T19410] loop0: detected capacity change from 0 to 4 [ 1346.498205][T19412] loop3: detected capacity change from 0 to 4 [ 1346.512340][T19413] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1346.534924][T19414] loop5: detected capacity change from 0 to 4 [ 1346.539221][T19416] loop4: detected capacity change from 0 to 4 [ 1346.543383][T19415] loop2: detected capacity change from 0 to 4 [ 1346.558414][T19417] loop0: detected capacity change from 0 to 4 [ 1346.574915][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1346.578650][T19418] loop3: detected capacity change from 0 to 4 [ 1346.594442][T19419] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1346.654083][T19423] loop0: detected capacity change from 0 to 4 [ 1346.654110][T19422] loop5: detected capacity change from 0 to 4 [ 1346.667254][T19421] loop4: detected capacity change from 0 to 4 [ 1346.675930][T19425] loop2: detected capacity change from 0 to 4 [ 1346.680344][T19424] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1346.706882][T19426] loop1: detected capacity change from 0 to 4 [ 1346.728713][T19428] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1346.760269][T19429] loop5: detected capacity change from 0 to 4 [ 1346.766608][T19429] show_signal_msg: 258 callbacks suppressed [ 1346.766623][T19429] syz-executor283[19429]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1346.782051][T19430] loop3: detected capacity change from 0 to 4 [ 1346.798307][T19433] loop1: detected capacity change from 0 to 4 [ 1346.798330][T19432] loop2: detected capacity change from 0 to 4 executing program [ 1346.811274][T19431] loop0: detected capacity change from 0 to 4 [ 1346.813571][T19430] syz-executor283[19430]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1346.824070][T19434] loop4: detected capacity change from 0 to 4 [ 1346.824429][T19433] syz-executor283[19433]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1346.835993][T19432] syz-executor283[19432]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1346.841921][T19431] syz-executor283[19431]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1346.854222][T19430] in syz-executor2838724676[7fe02f05e000+8b000] [ 1346.859692][T19429] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1346.874357][T19434] syz-executor283[19434]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1346.875811][T19433] in syz-executor2838724676[7fe02f05e000+8b000] [ 1346.905152][T19432] in syz-executor2838724676[7fe02f05e000+8b000] [ 1346.911734][T19431] in syz-executor2838724676[7fe02f05e000+8b000] [ 1346.914069][T19430] [ 1346.928077][T19432] [ 1346.930549][T19431] [ 1346.932380][T19434] in syz-executor2838724676[7fe02f05e000+8b000] [ 1346.932964][T19431] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1346.948571][T19434] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1346.960519][T19433] [ 1346.979085][T19432] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1347.001052][T19430] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1347.023762][T19433] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1347.069877][T19435] loop5: detected capacity change from 0 to 4 [ 1347.076405][T19435] syz-executor283[19435]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1347.090282][T19435] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1347.128202][T19436] loop2: detected capacity change from 0 to 4 [ 1347.130717][T19437] loop4: detected capacity change from 0 to 4 [ 1347.143558][T19438] loop3: detected capacity change from 0 to 4 [ 1347.143744][T19439] loop0: detected capacity change from 0 to 4 [ 1347.152881][T19437] syz-executor283[19437]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1347.156415][T19436] syz-executor283[19436]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1347.169852][T19438] syz-executor283[19438]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1347.188242][T19436] in syz-executor2838724676[7fe02f05e000+8b000] [ 1347.193672][T19437] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1347.198153][T19440] loop1: detected capacity change from 0 to 4 [ 1347.204668][T19441] loop5: detected capacity change from 0 to 4 [ 1347.232075][T19436] [ 1347.236037][T19438] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1347.236825][T19436] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program [ 1347.311482][T19442] loop0: detected capacity change from 0 to 4 [ 1347.336794][T19443] loop4: detected capacity change from 0 to 4 executing program executing program [ 1347.358571][T19444] loop2: detected capacity change from 0 to 4 [ 1347.361079][T19445] loop5: detected capacity change from 0 to 4 [ 1347.375922][T19446] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1347.410042][T19447] loop0: detected capacity change from 0 to 4 [ 1347.414547][T19448] loop1: detected capacity change from 0 to 4 [ 1347.436622][T19449] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1347.456940][T19450] loop5: detected capacity change from 0 to 4 [ 1347.470160][T19452] loop2: detected capacity change from 0 to 4 [ 1347.477176][T19451] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1347.520431][T19453] loop4: detected capacity change from 0 to 4 [ 1347.520666][T19454] loop0: detected capacity change from 0 to 4 [ 1347.540953][T19455] loop5: detected capacity change from 0 to 4 [ 1347.550433][T19456] loop1: detected capacity change from 0 to 4 [ 1347.562322][T19457] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1347.569082][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1347.576878][T19458] loop2: detected capacity change from 0 to 4 [ 1347.581921][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1347.595584][ T7240] Buffer I/O error on dev loop2, logical block 0, async page read [ 1347.597783][T19460] loop0: detected capacity change from 0 to 4 executing program executing program [ 1347.618763][T19461] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1347.648141][T19463] loop4: detected capacity change from 0 to 4 [ 1347.648535][T19464] loop1: detected capacity change from 0 to 4 [ 1347.670294][T19465] loop2: detected capacity change from 0 to 4 [ 1347.678335][T19466] loop3: detected capacity change from 0 to 4 executing program executing program [ 1347.709135][T19468] loop0: detected capacity change from 0 to 4 [ 1347.709175][T19467] loop5: detected capacity change from 0 to 4 [ 1347.723598][T19469] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1347.768207][T19470] loop1: detected capacity change from 0 to 4 [ 1347.771090][T19471] loop2: detected capacity change from 0 to 4 [ 1347.791528][T19472] loop3: detected capacity change from 0 to 4 [ 1347.809986][T19473] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1347.810394][T19474] loop5: detected capacity change from 0 to 4 [ 1347.822308][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1347.839424][T19476] loop0: detected capacity change from 0 to 4 [ 1347.845596][T19475] loop2: detected capacity change from 0 to 4 [ 1347.859437][T19477] loop3: detected capacity change from 0 to 4 executing program executing program [ 1347.871351][T19479] loop5: detected capacity change from 0 to 4 [ 1347.875889][T19478] loop4: detected capacity change from 0 to 4 [ 1347.909319][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1347.911428][T19481] loop1: detected capacity change from 0 to 4 [ 1347.929562][T19480] loop2: detected capacity change from 0 to 4 [ 1347.958486][T19482] loop0: detected capacity change from 0 to 4 [ 1347.959503][T19483] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1347.981012][T19485] loop4: detected capacity change from 0 to 4 [ 1347.981729][T19484] loop5: detected capacity change from 0 to 4 [ 1348.018294][T19486] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1348.028254][T19487] loop0: detected capacity change from 0 to 4 [ 1348.035996][T19488] loop1: detected capacity change from 0 to 4 [ 1348.042806][T19489] loop3: detected capacity change from 0 to 4 [ 1348.054502][T19490] loop4: detected capacity change from 0 to 4 [ 1348.078391][T19491] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1348.131022][T19493] loop3: detected capacity change from 0 to 4 [ 1348.132095][T19494] loop1: detected capacity change from 0 to 4 [ 1348.138070][T19492] loop2: detected capacity change from 0 to 4 [ 1348.147065][T19495] loop4: detected capacity change from 0 to 4 [ 1348.156009][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1348.160747][T19496] loop0: detected capacity change from 0 to 4 [ 1348.169235][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program [ 1348.183037][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read [ 1348.218310][T19498] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1348.227850][T19499] loop2: detected capacity change from 0 to 4 [ 1348.231148][T19500] loop3: detected capacity change from 0 to 4 [ 1348.238603][T19501] loop0: detected capacity change from 0 to 4 [ 1348.270361][T19502] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1348.279723][T19503] loop1: detected capacity change from 0 to 4 [ 1348.302823][T19504] loop3: detected capacity change from 0 to 4 [ 1348.318133][T19505] loop2: detected capacity change from 0 to 4 [ 1348.322201][T19506] loop0: detected capacity change from 0 to 4 [ 1348.328651][T19507] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1348.378647][T19508] loop4: detected capacity change from 0 to 4 [ 1348.387428][T19509] loop1: detected capacity change from 0 to 4 [ 1348.416719][T19510] loop3: detected capacity change from 0 to 4 executing program executing program [ 1348.439656][T19511] loop2: detected capacity change from 0 to 4 [ 1348.445001][T19513] loop0: detected capacity change from 0 to 4 [ 1348.456901][T19512] loop5: detected capacity change from 0 to 4 executing program [ 1348.498526][T19514] loop1: detected capacity change from 0 to 4 [ 1348.502348][T19515] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1348.569849][T19516] loop4: detected capacity change from 0 to 4 [ 1348.571774][T19517] loop2: detected capacity change from 0 to 4 [ 1348.580636][T19518] loop0: detected capacity change from 0 to 4 executing program executing program [ 1348.617564][T19519] loop3: detected capacity change from 0 to 4 [ 1348.619290][T19520] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1348.667574][T19521] loop2: detected capacity change from 0 to 4 [ 1348.690258][T19524] loop0: detected capacity change from 0 to 4 [ 1348.691037][T19522] loop1: detected capacity change from 0 to 4 [ 1348.702512][T19523] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1348.712937][T19525] loop3: detected capacity change from 0 to 4 [ 1348.737548][T19526] loop2: detected capacity change from 0 to 4 [ 1348.744678][T19527] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1348.785177][T19528] loop0: detected capacity change from 0 to 4 [ 1348.803146][T19529] loop4: detected capacity change from 0 to 4 [ 1348.807832][T19531] loop2: detected capacity change from 0 to 4 [ 1348.810286][T19530] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1348.837425][T19532] loop1: detected capacity change from 0 to 4 [ 1348.838739][T19533] loop5: detected capacity change from 0 to 4 [ 1348.855766][T19534] loop0: detected capacity change from 0 to 4 [ 1348.865651][T19535] loop3: detected capacity change from 0 to 4 executing program executing program [ 1348.911220][T19536] loop4: detected capacity change from 0 to 4 [ 1348.911270][T19537] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1348.958198][T19539] loop0: detected capacity change from 0 to 4 [ 1348.959522][T19538] loop1: detected capacity change from 0 to 4 [ 1348.977024][T19540] loop5: detected capacity change from 0 to 4 [ 1348.987854][T19541] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1349.029273][T19543] loop0: detected capacity change from 0 to 4 [ 1349.036733][T19544] loop1: detected capacity change from 0 to 4 [ 1349.036894][T19542] loop2: detected capacity change from 0 to 4 [ 1349.052425][T19545] loop4: detected capacity change from 0 to 4 [ 1349.072797][T19546] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1349.133156][T19549] loop0: detected capacity change from 0 to 4 [ 1349.135448][T19547] loop5: detected capacity change from 0 to 4 [ 1349.146033][T19548] loop2: detected capacity change from 0 to 4 [ 1349.151626][T19550] loop1: detected capacity change from 0 to 4 executing program executing program [ 1349.176991][T19551] loop3: detected capacity change from 0 to 4 [ 1349.199069][T19552] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1349.259299][T19554] loop2: detected capacity change from 0 to 4 [ 1349.266799][T19556] loop0: detected capacity change from 0 to 4 [ 1349.268587][T19558] loop1: detected capacity change from 0 to 4 [ 1349.273075][T19555] loop5: detected capacity change from 0 to 4 [ 1349.281391][T19553] loop3: detected capacity change from 0 to 4 [ 1349.295507][T19557] loop4: detected capacity change from 0 to 4 executing program [ 1349.358660][T19559] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1349.401074][T19560] loop3: detected capacity change from 0 to 4 [ 1349.401688][T19561] loop2: detected capacity change from 0 to 4 [ 1349.421855][T19563] loop5: detected capacity change from 0 to 4 [ 1349.428696][T19562] loop1: detected capacity change from 0 to 4 [ 1349.443171][T19564] loop4: detected capacity change from 0 to 4 executing program [ 1349.457636][T19566] loop0: detected capacity change from 0 to 4 [ 1349.465364][T19565] loop5: detected capacity change from 0 to 4 executing program executing program [ 1349.498013][T19567] loop3: detected capacity change from 0 to 4 [ 1349.513472][T19568] loop4: detected capacity change from 0 to 4 [ 1349.520302][T19569] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1349.547532][T19570] loop1: detected capacity change from 0 to 4 [ 1349.554743][T19571] loop5: detected capacity change from 0 to 4 [ 1349.563344][T19572] loop0: detected capacity change from 0 to 4 executing program executing program [ 1349.609400][T19575] loop2: detected capacity change from 0 to 4 [ 1349.610146][T19573] loop4: detected capacity change from 0 to 4 [ 1349.625163][T19574] loop3: detected capacity change from 0 to 4 executing program executing program [ 1349.692766][T19576] loop5: detected capacity change from 0 to 4 [ 1349.696263][T19577] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1349.737289][T19578] loop1: detected capacity change from 0 to 4 [ 1349.738856][T19579] loop3: detected capacity change from 0 to 4 [ 1349.757574][T19580] loop2: detected capacity change from 0 to 4 [ 1349.768225][T19581] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1349.819338][T19582] loop5: detected capacity change from 0 to 4 [ 1349.821353][T19583] loop0: detected capacity change from 0 to 4 [ 1349.829355][T19584] loop1: detected capacity change from 0 to 4 [ 1349.835546][T19585] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1349.878136][T19586] loop2: detected capacity change from 0 to 4 [ 1349.908665][T19587] loop4: detected capacity change from 0 to 4 [ 1349.910921][T19588] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1349.934559][T19590] loop5: detected capacity change from 0 to 4 [ 1349.941253][T19589] loop0: detected capacity change from 0 to 4 [ 1349.948253][T19591] loop3: detected capacity change from 0 to 4 [ 1349.959806][T19592] loop2: detected capacity change from 0 to 4 [ 1349.978794][T19593] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1350.039381][T19594] loop5: detected capacity change from 0 to 4 [ 1350.048067][T19595] loop1: detected capacity change from 0 to 4 [ 1350.054916][T19596] loop0: detected capacity change from 0 to 4 [ 1350.061711][T19597] loop2: detected capacity change from 0 to 4 executing program [ 1350.113325][T19598] loop3: detected capacity change from 0 to 4 [ 1350.149647][T19600] loop1: detected capacity change from 0 to 4 [ 1350.150246][T19601] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1350.157188][T19599] loop4: detected capacity change from 0 to 4 [ 1350.167961][T19602] loop0: detected capacity change from 0 to 4 [ 1350.175577][T19603] loop5: detected capacity change from 0 to 4 [ 1350.201465][T19604] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1350.229608][T19605] loop0: detected capacity change from 0 to 4 [ 1350.250439][T19607] loop4: detected capacity change from 0 to 4 [ 1350.252924][T19608] loop1: detected capacity change from 0 to 4 [ 1350.258274][T19606] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1350.287022][T19609] loop2: detected capacity change from 0 to 4 [ 1350.313697][T19611] loop3: detected capacity change from 0 to 4 [ 1350.313934][T19610] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1350.348814][T19612] loop5: detected capacity change from 0 to 4 [ 1350.356297][T19613] loop4: detected capacity change from 0 to 4 [ 1350.379663][T19614] loop2: detected capacity change from 0 to 4 [ 1350.388194][T19615] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1350.392732][T19616] loop3: detected capacity change from 0 to 4 [ 1350.402886][T19617] loop1: detected capacity change from 0 to 4 [ 1350.427067][T19618] loop5: detected capacity change from 0 to 4 [ 1350.456660][T19619] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1350.507670][T19620] loop0: detected capacity change from 0 to 4 [ 1350.519817][T19621] loop2: detected capacity change from 0 to 4 [ 1350.525013][T19622] loop3: detected capacity change from 0 to 4 [ 1350.532764][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1350.546051][T19623] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1350.559904][T19624] loop4: detected capacity change from 0 to 4 [ 1350.560174][T19625] loop5: detected capacity change from 0 to 4 [ 1350.597099][T19626] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1350.618852][T19628] loop1: detected capacity change from 0 to 4 [ 1350.619516][T19627] loop2: detected capacity change from 0 to 4 [ 1350.641276][T19629] loop3: detected capacity change from 0 to 4 [ 1350.644366][T19631] loop5: detected capacity change from 0 to 4 [ 1350.649120][T19630] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1350.700798][T19632] loop1: detected capacity change from 0 to 4 [ 1350.701451][T19634] loop0: detected capacity change from 0 to 4 [ 1350.709206][T19633] loop2: detected capacity change from 0 to 4 executing program executing program [ 1350.747812][T19635] loop3: detected capacity change from 0 to 4 [ 1350.769559][T19637] loop4: detected capacity change from 0 to 4 [ 1350.771338][T19636] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1350.838488][T19638] loop1: detected capacity change from 0 to 4 [ 1350.841708][T19639] loop3: detected capacity change from 0 to 4 [ 1350.846937][T19640] loop2: detected capacity change from 0 to 4 [ 1350.862299][T19641] loop0: detected capacity change from 0 to 4 [ 1350.869633][T19642] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1350.899494][T19643] loop4: detected capacity change from 0 to 4 [ 1350.932284][T19646] loop2: detected capacity change from 0 to 4 [ 1350.932387][T19645] loop0: detected capacity change from 0 to 4 executing program [ 1350.940481][T19644] loop1: detected capacity change from 0 to 4 [ 1350.949791][T19647] loop3: detected capacity change from 0 to 4 [ 1350.954127][T19648] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1351.037760][T19649] loop4: detected capacity change from 0 to 4 [ 1351.048653][T19650] loop3: detected capacity change from 0 to 4 [ 1351.058819][T19652] loop2: detected capacity change from 0 to 4 [ 1351.059030][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1351.069062][T19653] loop0: detected capacity change from 0 to 4 [ 1351.081392][T19651] loop5: detected capacity change from 0 to 4 executing program [ 1351.091070][T19654] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1351.148632][T19655] loop4: detected capacity change from 0 to 4 [ 1351.150988][T19657] loop3: detected capacity change from 0 to 4 [ 1351.157045][T19656] loop2: detected capacity change from 0 to 4 [ 1351.187981][T19658] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1351.200706][T19659] loop5: detected capacity change from 0 to 4 [ 1351.210203][T19660] loop1: detected capacity change from 0 to 4 [ 1351.240936][T19663] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1351.245054][T19662] loop4: detected capacity change from 0 to 4 [ 1351.250886][T19661] loop2: detected capacity change from 0 to 4 [ 1351.288296][T19665] loop0: detected capacity change from 0 to 4 [ 1351.292432][T19664] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1351.309323][T19666] loop1: detected capacity change from 0 to 4 [ 1351.326979][T19667] loop4: detected capacity change from 0 to 4 [ 1351.345702][T19668] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1351.380050][T19670] loop0: detected capacity change from 0 to 4 [ 1351.381292][T19671] loop5: detected capacity change from 0 to 4 [ 1351.389016][T19669] loop3: detected capacity change from 0 to 4 [ 1351.401981][T19672] loop1: detected capacity change from 0 to 4 [ 1351.403542][T19673] loop4: detected capacity change from 0 to 4 executing program [ 1351.438501][T19674] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1351.489235][T19676] loop5: detected capacity change from 0 to 4 [ 1351.496263][T19677] loop1: detected capacity change from 0 to 4 [ 1351.497210][T19675] loop4: detected capacity change from 0 to 4 [ 1351.516405][T19678] loop3: detected capacity change from 0 to 4 [ 1351.517765][T19679] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1351.568491][T19680] loop2: detected capacity change from 0 to 4 [ 1351.578579][T19683] loop5: detected capacity change from 0 to 4 [ 1351.580010][T19684] loop4: detected capacity change from 0 to 4 [ 1351.593814][T19685] loop1: detected capacity change from 0 to 4 [ 1351.605564][T19682] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1351.615610][T19686] loop3: detected capacity change from 0 to 4 [ 1351.638442][T19687] loop5: detected capacity change from 0 to 4 [ 1351.659326][T19688] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1351.666874][T19690] loop1: detected capacity change from 0 to 4 [ 1351.677927][T19691] loop4: detected capacity change from 0 to 4 [ 1351.691092][T19692] loop0: detected capacity change from 0 to 4 [ 1351.704060][T19693] loop3: detected capacity change from 0 to 4 executing program executing program [ 1351.741957][T19696] loop2: detected capacity change from 0 to 4 [ 1351.747500][T19695] loop1: detected capacity change from 0 to 4 [ 1351.749001][T19694] loop5: detected capacity change from 0 to 4 [ 1351.769901][T19698] loop4: detected capacity change from 0 to 4 [ 1351.778581][T19698] show_signal_msg: 253 callbacks suppressed executing program executing program [ 1351.778597][T19698] syz-executor283[19698]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1351.798787][T19698] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1351.808747][T19699] loop3: detected capacity change from 0 to 4 [ 1351.825169][T19699] syz-executor283[19699]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1351.841795][T19699] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1351.842704][T19700] loop0: detected capacity change from 0 to 4 [ 1351.868703][T19700] syz-executor283[19700]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program executing program [ 1351.882601][T19700] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1351.904811][T19701] loop1: detected capacity change from 0 to 4 [ 1351.911019][T19701] syz-executor283[19701]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1351.930681][ T7240] blk_print_req_error: 2 callbacks suppressed executing program [ 1351.930698][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1351.931900][T19702] loop4: detected capacity change from 0 to 4 [ 1351.953209][T19702] syz-executor283[19702]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1351.967799][T19703] loop2: detected capacity change from 0 to 4 [ 1351.971141][T19704] loop5: detected capacity change from 0 to 4 executing program [ 1351.980937][T19703] syz-executor283[19703]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1351.985251][T19705] loop3: detected capacity change from 0 to 4 [ 1351.998801][T19701] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1352.001458][T19704] syz-executor283[19704]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1352.021208][T19705] syz-executor283[19705]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1352.031124][T19702] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1352.041180][T19703] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1352.061664][T19705] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1352.081659][T19704] in syz-executor2838724676[7fe02f05e000+8b000] [ 1352.090037][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1352.095273][T19705] [ 1352.107219][T19704] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1352.109705][T19706] loop0: detected capacity change from 0 to 4 [ 1352.134670][T19705] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1352.135772][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1352.157527][T19706] syz-executor283[19706]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1352.165870][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read [ 1352.167796][T19706] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1352.189961][T19706] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program [ 1352.238806][T19707] loop4: detected capacity change from 0 to 4 [ 1352.249309][T19708] loop1: detected capacity change from 0 to 4 [ 1352.251332][T19709] loop5: detected capacity change from 0 to 4 [ 1352.262742][T19708] syz-executor283[19708]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1352.268650][T19710] loop3: detected capacity change from 0 to 4 [ 1352.280466][T19711] loop2: detected capacity change from 0 to 4 executing program executing program [ 1352.287595][T19708] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1352.297901][T19712] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1352.353785][T19713] loop5: detected capacity change from 0 to 4 [ 1352.367589][T19714] loop2: detected capacity change from 0 to 4 executing program executing program [ 1352.408511][T19715] loop4: detected capacity change from 0 to 4 [ 1352.415477][T19716] loop1: detected capacity change from 0 to 4 [ 1352.417994][T19717] loop0: detected capacity change from 0 to 4 [ 1352.423678][T19718] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1352.480419][T19719] loop2: detected capacity change from 0 to 4 [ 1352.489141][T19720] loop5: detected capacity change from 0 to 4 [ 1352.520239][T19721] loop4: detected capacity change from 0 to 4 executing program [ 1352.523134][T19723] loop0: detected capacity change from 0 to 4 [ 1352.526951][T19722] loop3: detected capacity change from 0 to 4 [ 1352.541381][T19724] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1352.578141][T19725] loop2: detected capacity change from 0 to 4 [ 1352.584681][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1352.598180][T19726] loop5: detected capacity change from 0 to 4 [ 1352.598826][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1352.614277][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read executing program executing program executing program [ 1352.634324][T19729] loop0: detected capacity change from 0 to 4 [ 1352.636911][T19728] loop4: detected capacity change from 0 to 4 [ 1352.648779][T19730] loop1: detected capacity change from 0 to 4 [ 1352.653248][T19732] loop2: detected capacity change from 0 to 4 [ 1352.658246][T19731] loop3: detected capacity change from 0 to 4 [ 1352.668388][T19727] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1352.718329][T19733] loop0: detected capacity change from 0 to 4 [ 1352.733177][T19735] loop3: detected capacity change from 0 to 4 [ 1352.734385][T19736] loop1: detected capacity change from 0 to 4 [ 1352.746014][T19734] loop2: detected capacity change from 0 to 4 [ 1352.755721][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 1352.759988][T19737] loop4: detected capacity change from 0 to 4 [ 1352.766493][T19738] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1352.828794][T19739] loop0: detected capacity change from 0 to 4 [ 1352.847382][T19740] loop1: detected capacity change from 0 to 4 [ 1352.852955][T19741] loop3: detected capacity change from 0 to 4 [ 1352.856676][T19742] loop2: detected capacity change from 0 to 4 [ 1352.862014][T19743] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1352.910717][T19744] loop5: detected capacity change from 0 to 4 [ 1352.911687][T19745] loop4: detected capacity change from 0 to 4 [ 1352.923618][T19746] loop0: detected capacity change from 0 to 4 executing program [ 1352.958503][T19747] loop2: detected capacity change from 0 to 4 [ 1352.958922][T19748] loop3: detected capacity change from 0 to 4 [ 1352.974760][T19749] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1353.022095][T19750] loop5: detected capacity change from 0 to 4 [ 1353.022466][T19751] loop0: detected capacity change from 0 to 4 [ 1353.047782][T19752] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1353.068371][T19754] loop3: detected capacity change from 0 to 4 [ 1353.068808][T19753] loop4: detected capacity change from 0 to 4 [ 1353.085961][T19755] loop1: detected capacity change from 0 to 4 [ 1353.103490][T19757] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1353.125653][T19758] loop5: detected capacity change from 0 to 4 [ 1353.149413][T19759] loop3: detected capacity change from 0 to 4 [ 1353.150068][T19761] loop1: detected capacity change from 0 to 4 [ 1353.165216][T19762] loop2: detected capacity change from 0 to 4 executing program [ 1353.175200][T19760] loop4: detected capacity change from 0 to 4 executing program executing program [ 1353.209957][T19764] loop0: detected capacity change from 0 to 4 [ 1353.216680][T19763] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1353.268513][T19765] loop2: detected capacity change from 0 to 4 [ 1353.276843][T19767] loop3: detected capacity change from 0 to 4 [ 1353.277492][T19766] loop1: detected capacity change from 0 to 4 [ 1353.290216][T19768] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1353.328480][T19770] loop0: detected capacity change from 0 to 4 [ 1353.330418][T19769] loop5: detected capacity change from 0 to 4 [ 1353.350579][T19772] loop3: detected capacity change from 0 to 4 executing program executing program [ 1353.379080][T19773] loop4: detected capacity change from 0 to 4 [ 1353.381357][T19774] loop1: detected capacity change from 0 to 4 [ 1353.396428][T19775] loop2: detected capacity change from 0 to 4 [ 1353.407886][T19776] loop0: detected capacity change from 0 to 4 executing program executing program [ 1353.428822][T19778] loop3: detected capacity change from 0 to 4 [ 1353.429590][T19777] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1353.498340][T19779] loop1: detected capacity change from 0 to 4 [ 1353.499533][T19780] loop4: detected capacity change from 0 to 4 [ 1353.506793][T19781] loop2: detected capacity change from 0 to 4 [ 1353.519559][T19782] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1353.568219][T19783] loop0: detected capacity change from 0 to 4 [ 1353.577783][T19784] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1353.608808][T19785] loop1: detected capacity change from 0 to 4 [ 1353.617357][T19786] loop4: detected capacity change from 0 to 4 [ 1353.617849][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1353.636078][T19787] loop5: detected capacity change from 0 to 4 [ 1353.644833][T19788] loop2: detected capacity change from 0 to 4 executing program executing program [ 1353.656913][T19789] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1353.688231][T19790] loop1: detected capacity change from 0 to 4 [ 1353.689305][T19791] loop5: detected capacity change from 0 to 4 [ 1353.703556][T19792] loop3: detected capacity change from 0 to 4 [ 1353.713361][T19793] loop4: detected capacity change from 0 to 4 executing program [ 1353.737114][T19794] loop2: detected capacity change from 0 to 4 [ 1353.759183][T19795] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1353.808966][T19796] loop3: detected capacity change from 0 to 4 [ 1353.810601][T19798] loop4: detected capacity change from 0 to 4 [ 1353.817604][T19797] loop5: detected capacity change from 0 to 4 [ 1353.825964][T19800] loop1: detected capacity change from 0 to 4 [ 1353.829676][T19799] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1353.872110][T19801] loop0: detected capacity change from 0 to 4 [ 1353.901436][T19802] loop3: detected capacity change from 0 to 4 [ 1353.908216][T19804] loop4: detected capacity change from 0 to 4 [ 1353.908405][T19803] loop5: detected capacity change from 0 to 4 executing program executing program [ 1353.938136][T19806] loop1: detected capacity change from 0 to 4 [ 1353.938212][T19805] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1353.988482][T19807] loop3: detected capacity change from 0 to 4 [ 1353.988581][T19808] loop5: detected capacity change from 0 to 4 [ 1354.008929][T19809] loop0: detected capacity change from 0 to 4 [ 1354.016539][T19810] loop4: detected capacity change from 0 to 4 [ 1354.029773][T19811] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1354.046710][T19812] loop1: detected capacity change from 0 to 4 [ 1354.062209][T19813] loop3: detected capacity change from 0 to 4 [ 1354.070705][T19814] loop5: detected capacity change from 0 to 4 [ 1354.086568][T19815] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1354.109566][T19816] loop4: detected capacity change from 0 to 4 [ 1354.111523][T19817] loop2: detected capacity change from 0 to 4 [ 1354.119051][T19818] loop1: detected capacity change from 0 to 4 executing program executing program [ 1354.157748][T19819] loop3: detected capacity change from 0 to 4 [ 1354.178689][T19820] loop5: detected capacity change from 0 to 4 [ 1354.180709][T19821] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1354.208998][T19822] loop4: detected capacity change from 0 to 4 [ 1354.217577][T19823] loop2: detected capacity change from 0 to 4 [ 1354.238107][T19824] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1354.259689][T19826] loop5: detected capacity change from 0 to 4 [ 1354.268326][T19827] loop1: detected capacity change from 0 to 4 [ 1354.268353][T19825] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1354.308395][T19828] loop2: detected capacity change from 0 to 4 [ 1354.312529][T19829] loop4: detected capacity change from 0 to 4 [ 1354.348337][T19830] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1354.362159][T19831] loop1: detected capacity change from 0 to 4 [ 1354.367384][T19832] loop3: detected capacity change from 0 to 4 [ 1354.370663][T19833] loop5: detected capacity change from 0 to 4 [ 1354.387543][T19834] loop2: detected capacity change from 0 to 4 [ 1354.389357][T19835] loop4: detected capacity change from 0 to 4 executing program executing program [ 1354.418158][T19836] loop0: detected capacity change from 0 to 4 [ 1354.456642][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1354.457441][T19837] loop1: detected capacity change from 0 to 4 [ 1354.470611][T19839] loop5: detected capacity change from 0 to 4 [ 1354.478709][T19840] loop3: detected capacity change from 0 to 4 [ 1354.485811][T19838] loop2: detected capacity change from 0 to 4 [ 1354.490934][T19841] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1354.537900][T19842] loop0: detected capacity change from 0 to 4 [ 1354.553434][T19843] loop1: detected capacity change from 0 to 4 [ 1354.562955][T19844] loop2: detected capacity change from 0 to 4 [ 1354.576685][T19845] loop3: detected capacity change from 0 to 4 executing program [ 1354.604336][T19846] loop4: detected capacity change from 0 to 4 [ 1354.613750][T19847] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1354.659737][T19848] loop1: detected capacity change from 0 to 4 [ 1354.662741][T19849] loop3: detected capacity change from 0 to 4 [ 1354.674669][T19850] loop2: detected capacity change from 0 to 4 executing program executing program [ 1354.707101][T19851] loop4: detected capacity change from 0 to 4 [ 1354.730700][T19852] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1354.778733][T19853] loop5: detected capacity change from 0 to 4 [ 1354.782101][T19854] loop2: detected capacity change from 0 to 4 [ 1354.790779][T19855] loop1: detected capacity change from 0 to 4 [ 1354.793447][T19856] loop4: detected capacity change from 0 to 4 executing program [ 1354.828742][T19858] loop3: detected capacity change from 0 to 4 [ 1354.828963][T19857] loop0: detected capacity change from 0 to 4 executing program executing program [ 1354.892495][T19860] loop4: detected capacity change from 0 to 4 [ 1354.895561][T19861] loop5: detected capacity change from 0 to 4 [ 1354.904240][T19859] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1354.937947][T19862] loop1: detected capacity change from 0 to 4 [ 1354.939197][T19863] loop0: detected capacity change from 0 to 4 [ 1354.948345][T19864] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1355.012970][T19865] loop1: detected capacity change from 0 to 4 [ 1355.014883][T19866] loop4: detected capacity change from 0 to 4 [ 1355.030446][T19867] loop2: detected capacity change from 0 to 4 [ 1355.038077][T19868] loop5: detected capacity change from 0 to 4 [ 1355.047927][T19869] loop3: detected capacity change from 0 to 4 [ 1355.048965][T19870] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1355.117223][T19871] loop4: detected capacity change from 0 to 4 [ 1355.147012][T19872] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1355.177809][T19873] loop3: detected capacity change from 0 to 4 [ 1355.186774][T19875] loop5: detected capacity change from 0 to 4 [ 1355.187232][T19874] loop1: detected capacity change from 0 to 4 [ 1355.203304][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1355.210639][T19876] loop0: detected capacity change from 0 to 4 [ 1355.221287][T19877] loop4: detected capacity change from 0 to 4 executing program executing program [ 1355.233810][T19878] loop2: detected capacity change from 0 to 4 [ 1355.258025][T19879] loop3: detected capacity change from 0 to 4 [ 1355.277908][T19881] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1355.277926][T19880] loop1: detected capacity change from 0 to 4 [ 1355.289816][T19883] loop4: detected capacity change from 0 to 4 [ 1355.292714][T19882] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1355.330842][T19884] loop2: detected capacity change from 0 to 4 [ 1355.338317][T19885] loop1: detected capacity change from 0 to 4 [ 1355.348787][T19886] loop4: detected capacity change from 0 to 4 [ 1355.349566][T19887] loop5: detected capacity change from 0 to 4 [ 1355.378022][T19889] loop0: detected capacity change from 0 to 4 [ 1355.378358][T19888] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1355.457940][T19890] loop1: detected capacity change from 0 to 4 [ 1355.462522][T19893] loop4: detected capacity change from 0 to 4 [ 1355.466639][T19892] loop5: detected capacity change from 0 to 4 [ 1355.478254][T19891] loop2: detected capacity change from 0 to 4 [ 1355.492634][T19894] loop3: detected capacity change from 0 to 4 [ 1355.499505][T19895] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1355.548723][T19896] loop5: detected capacity change from 0 to 4 [ 1355.556350][T19897] loop4: detected capacity change from 0 to 4 [ 1355.569781][T19898] loop2: detected capacity change from 0 to 4 [ 1355.578331][T19899] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1355.608944][T19900] loop1: detected capacity change from 0 to 4 [ 1355.609169][T19901] loop0: detected capacity change from 0 to 4 [ 1355.629335][T19902] loop2: detected capacity change from 0 to 4 [ 1355.638559][T19903] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1355.671160][T19904] loop3: detected capacity change from 0 to 4 [ 1355.681504][T19906] loop5: detected capacity change from 0 to 4 [ 1355.699908][T19907] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1355.721522][T19908] loop0: detected capacity change from 0 to 4 [ 1355.721534][T19910] loop2: detected capacity change from 0 to 4 [ 1355.734248][T19909] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1355.772176][T19912] loop5: detected capacity change from 0 to 4 [ 1355.778755][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1355.779036][T19911] loop3: detected capacity change from 0 to 4 [ 1355.798194][T19914] loop2: detected capacity change from 0 to 4 [ 1355.798316][T19913] loop1: detected capacity change from 0 to 4 [ 1355.805938][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program [ 1355.818106][T19915] loop0: detected capacity change from 0 to 4 [ 1355.821105][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read [ 1355.832710][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read [ 1355.843741][T19916] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1355.908296][T19918] loop5: detected capacity change from 0 to 4 [ 1355.910440][T19919] loop2: detected capacity change from 0 to 4 [ 1355.926679][T19920] loop0: detected capacity change from 0 to 4 [ 1355.929840][T19921] loop1: detected capacity change from 0 to 4 [ 1355.967555][T19922] loop4: detected capacity change from 0 to 4 [ 1355.969303][T19923] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1356.029992][T19924] loop0: detected capacity change from 0 to 4 [ 1356.038727][T19925] loop2: detected capacity change from 0 to 4 [ 1356.057747][T19926] loop1: detected capacity change from 0 to 4 executing program [ 1356.078267][T19928] loop3: detected capacity change from 0 to 4 [ 1356.079605][T19927] loop5: detected capacity change from 0 to 4 [ 1356.097611][T19929] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1356.159144][T19931] loop2: detected capacity change from 0 to 4 [ 1356.168217][T19932] loop5: detected capacity change from 0 to 4 [ 1356.170787][T19933] loop0: detected capacity change from 0 to 4 [ 1356.174728][T19930] loop1: detected capacity change from 0 to 4 [ 1356.186808][T19934] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1356.211505][T19935] loop4: detected capacity change from 0 to 4 [ 1356.248542][T19936] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1356.273389][T19939] loop5: detected capacity change from 0 to 4 [ 1356.275623][T19938] loop2: detected capacity change from 0 to 4 [ 1356.281964][T19940] loop1: detected capacity change from 0 to 4 [ 1356.294615][T19937] loop3: detected capacity change from 0 to 4 [ 1356.310299][T19941] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1356.333441][T19942] loop0: detected capacity change from 0 to 4 [ 1356.349247][T19943] loop1: detected capacity change from 0 to 4 [ 1356.352964][T19945] loop2: detected capacity change from 0 to 4 [ 1356.358004][T19944] loop5: detected capacity change from 0 to 4 [ 1356.372302][T19946] loop4: detected capacity change from 0 to 4 [ 1356.381747][T19947] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1356.477375][T19948] loop5: detected capacity change from 0 to 4 [ 1356.492773][T19951] loop2: detected capacity change from 0 to 4 [ 1356.493520][T19949] loop0: detected capacity change from 0 to 4 [ 1356.502164][T19950] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1356.527920][T19952] loop4: detected capacity change from 0 to 4 [ 1356.551036][T19953] loop5: detected capacity change from 0 to 4 [ 1356.568763][T19954] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1356.572744][T19956] loop1: detected capacity change from 0 to 4 [ 1356.585007][T19958] loop2: detected capacity change from 0 to 4 [ 1356.585986][T19955] loop3: detected capacity change from 0 to 4 executing program [ 1356.625182][T19957] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1356.668426][T19959] loop2: detected capacity change from 0 to 4 [ 1356.688018][T19960] loop5: detected capacity change from 0 to 4 [ 1356.697451][T19961] loop0: detected capacity change from 0 to 4 [ 1356.697552][T19962] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1356.737569][T19963] loop3: detected capacity change from 0 to 4 [ 1356.739468][T19964] loop4: detected capacity change from 0 to 4 [ 1356.755721][T19965] loop2: detected capacity change from 0 to 4 executing program [ 1356.782168][T19967] loop0: detected capacity change from 0 to 4 [ 1356.786439][T19966] loop1: detected capacity change from 0 to 4 [ 1356.789008][T19967] show_signal_msg: 254 callbacks suppressed [ 1356.789022][T19967] syz-executor283[19967]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1356.803234][T19966] syz-executor283[19966]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program executing program [ 1356.817094][T19967] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1356.852104][T19968] loop3: detected capacity change from 0 to 4 [ 1356.852732][T19966] in syz-executor2838724676[7fe02f05e000+8b000] [ 1356.859269][T19968] syz-executor283[19968]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1356.885206][T19970] loop2: detected capacity change from 0 to 4 [ 1356.885332][T19969] loop5: detected capacity change from 0 to 4 [ 1356.897667][T19970] syz-executor283[19970]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1356.904705][T19966] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1356.911702][T19968] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1356.935692][T19970] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1356.951141][T19969] syz-executor283[19969]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1356.976510][T19971] loop4: detected capacity change from 0 to 4 [ 1356.992466][T19969] in syz-executor2838724676[7fe02f05e000+8b000] [ 1356.999064][T19971] syz-executor283[19971]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1357.008452][T19972] loop0: detected capacity change from 0 to 4 [ 1357.019052][T19969] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1357.029164][T19972] syz-executor283[19972]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1357.042780][T19971] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1357.051697][T19972] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1357.079392][T19972] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1357.080819][ T7240] blk_print_req_error: 7 callbacks suppressed [ 1357.080834][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1357.116100][T19973] loop1: detected capacity change from 0 to 4 [ 1357.122355][T19973] syz-executor283[19973]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1357.128717][T19974] loop2: detected capacity change from 0 to 4 [ 1357.139217][T19973] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1357.143024][T19974] syz-executor283[19974]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1357.176149][T19974] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1357.183137][T19975] loop5: detected capacity change from 0 to 4 [ 1357.199847][T19976] loop4: detected capacity change from 0 to 4 [ 1357.203176][T19975] syz-executor283[19975]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1357.225047][T19977] loop0: detected capacity change from 0 to 4 executing program executing program [ 1357.232640][T19975] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1357.256508][T19978] loop3: detected capacity change from 0 to 4 [ 1357.265564][T19979] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1357.287542][T19980] loop0: detected capacity change from 0 to 4 [ 1357.305899][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1357.310362][T19982] loop2: detected capacity change from 0 to 4 [ 1357.320411][T19983] loop5: detected capacity change from 0 to 4 [ 1357.331570][T19981] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1357.380189][T19984] loop1: detected capacity change from 0 to 4 [ 1357.380385][T19985] loop0: detected capacity change from 0 to 4 [ 1357.399716][T19986] loop3: detected capacity change from 0 to 4 [ 1357.418742][T19988] loop4: detected capacity change from 0 to 4 executing program executing program [ 1357.419261][T19987] loop2: detected capacity change from 0 to 4 [ 1357.427426][T19989] loop5: detected capacity change from 0 to 4 [ 1357.467891][T19990] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1357.507662][T19991] loop3: detected capacity change from 0 to 4 [ 1357.516592][T19992] loop0: detected capacity change from 0 to 4 [ 1357.516615][T19994] loop4: detected capacity change from 0 to 4 [ 1357.526506][T19993] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1357.568708][T19995] loop5: detected capacity change from 0 to 4 [ 1357.578617][T19996] loop0: detected capacity change from 0 to 4 [ 1357.579054][T19997] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1357.608956][T19998] loop4: detected capacity change from 0 to 4 [ 1357.627539][T19999] loop2: detected capacity change from 0 to 4 [ 1357.648006][T20000] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1357.649396][T20001] loop5: detected capacity change from 0 to 4 [ 1357.660241][T20002] loop1: detected capacity change from 0 to 4 [ 1357.696988][T20003] loop4: detected capacity change from 0 to 4 executing program [ 1357.721404][T20005] loop0: detected capacity change from 0 to 4 [ 1357.724822][T20004] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1357.767274][T20006] loop3: detected capacity change from 0 to 4 [ 1357.778169][T20007] loop1: detected capacity change from 0 to 4 [ 1357.785375][T20008] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1357.819863][T20010] loop0: detected capacity change from 0 to 4 [ 1357.830299][T20009] loop5: detected capacity change from 0 to 4 [ 1357.831365][T20011] loop2: detected capacity change from 0 to 4 [ 1357.845399][T20012] loop3: detected capacity change from 0 to 4 [ 1357.851566][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1357.859924][T20014] loop1: detected capacity change from 0 to 4 executing program [ 1357.864788][T20013] loop4: detected capacity change from 0 to 4 executing program executing program [ 1357.915005][T20015] loop3: detected capacity change from 0 to 4 [ 1357.948974][T20016] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1357.969921][T20018] loop1: detected capacity change from 0 to 4 [ 1357.972881][T20019] loop4: detected capacity change from 0 to 4 [ 1357.978929][T20017] loop5: detected capacity change from 0 to 4 [ 1357.985929][T20020] loop0: detected capacity change from 0 to 4 [ 1358.009119][T20021] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1358.030360][T20022] loop2: detected capacity change from 0 to 4 [ 1358.069810][T20023] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.070184][T20025] loop4: detected capacity change from 0 to 4 [ 1358.083873][T20024] loop5: detected capacity change from 0 to 4 [ 1358.087580][T20026] loop3: detected capacity change from 0 to 4 [ 1358.120194][T20027] loop0: detected capacity change from 0 to 4 executing program [ 1358.129232][T20028] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.160301][T20031] loop5: detected capacity change from 0 to 4 [ 1358.167570][T20029] loop4: detected capacity change from 0 to 4 [ 1358.175664][T20032] loop3: detected capacity change from 0 to 4 [ 1358.183030][T20030] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1358.205161][T20033] loop0: detected capacity change from 0 to 4 [ 1358.228917][T20034] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.269651][T20035] loop1: detected capacity change from 0 to 4 [ 1358.271235][T20037] loop5: detected capacity change from 0 to 4 [ 1358.277438][T20036] loop3: detected capacity change from 0 to 4 [ 1358.294689][T20038] loop0: detected capacity change from 0 to 4 [ 1358.295352][T20039] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.348937][T20040] loop5: detected capacity change from 0 to 4 [ 1358.359413][T20041] loop1: detected capacity change from 0 to 4 [ 1358.377934][T20042] loop2: detected capacity change from 0 to 4 executing program executing program [ 1358.398445][T20043] loop3: detected capacity change from 0 to 4 [ 1358.399311][T20044] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1358.448344][T20046] loop0: detected capacity change from 0 to 4 [ 1358.466669][T20045] loop5: detected capacity change from 0 to 4 [ 1358.481213][T20049] loop3: detected capacity change from 0 to 4 [ 1358.482195][T20048] loop4: detected capacity change from 0 to 4 executing program executing program [ 1358.506557][T20050] loop2: detected capacity change from 0 to 4 [ 1358.514476][T20047] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1358.547906][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1358.565254][T20051] loop0: detected capacity change from 0 to 4 [ 1358.565395][T20052] loop5: detected capacity change from 0 to 4 [ 1358.586412][T20054] loop3: detected capacity change from 0 to 4 executing program executing program [ 1358.597522][T20055] loop2: detected capacity change from 0 to 4 [ 1358.608429][T20056] loop1: detected capacity change from 0 to 4 [ 1358.615456][T20053] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.646745][T20057] loop0: detected capacity change from 0 to 4 [ 1358.668407][T20058] loop5: detected capacity change from 0 to 4 executing program executing program [ 1358.709067][T20060] loop4: detected capacity change from 0 to 4 [ 1358.711286][T20061] loop3: detected capacity change from 0 to 4 [ 1358.724223][T20059] loop2: detected capacity change from 0 to 4 [ 1358.746703][T20062] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.766375][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1358.768370][T20063] loop1: detected capacity change from 0 to 4 [ 1358.786930][T20064] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.817709][T20066] loop4: detected capacity change from 0 to 4 [ 1358.819940][T20067] loop0: detected capacity change from 0 to 4 [ 1358.841075][T20068] loop3: detected capacity change from 0 to 4 [ 1358.845466][T20069] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.884317][T20070] loop5: detected capacity change from 0 to 4 [ 1358.887496][T20071] loop4: detected capacity change from 0 to 4 [ 1358.918310][T20072] loop1: detected capacity change from 0 to 4 [ 1358.920479][T20073] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.940292][T20074] loop3: detected capacity change from 0 to 4 [ 1358.943024][T20075] loop2: detected capacity change from 0 to 4 [ 1358.953695][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1358.967981][T20077] loop4: detected capacity change from 0 to 4 [ 1358.976111][T20076] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1358.983279][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1358.993841][ T7240] Buffer I/O error on dev loop4, logical block 0, async page read [ 1359.002668][T20078] loop1: detected capacity change from 0 to 4 [ 1359.023500][T20082] loop3: detected capacity change from 0 to 4 [ 1359.025412][T20081] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1359.055581][T20079] loop2: detected capacity change from 0 to 4 [ 1359.055589][T20080] loop4: detected capacity change from 0 to 4 [ 1359.087866][T20083] loop5: detected capacity change from 0 to 4 [ 1359.088292][T20084] loop3: detected capacity change from 0 to 4 [ 1359.111323][T20085] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1359.160348][T20086] loop1: detected capacity change from 0 to 4 [ 1359.163780][T20087] loop5: detected capacity change from 0 to 4 [ 1359.172958][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1359.185667][T20088] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1359.208062][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1359.210840][T20089] loop0: detected capacity change from 0 to 4 [ 1359.229898][T20090] loop4: detected capacity change from 0 to 4 [ 1359.238448][T20091] loop3: detected capacity change from 0 to 4 [ 1359.239325][T20092] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1359.277811][T20093] loop5: detected capacity change from 0 to 4 [ 1359.288732][T20094] loop2: detected capacity change from 0 to 4 executing program executing program [ 1359.341780][T20095] loop3: detected capacity change from 0 to 4 [ 1359.344423][T20097] loop1: detected capacity change from 0 to 4 [ 1359.350056][T20096] loop0: detected capacity change from 0 to 4 [ 1359.354748][T20098] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1359.417344][T20099] loop2: detected capacity change from 0 to 4 [ 1359.437419][T20100] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1359.471250][T20103] loop2: detected capacity change from 0 to 4 [ 1359.472746][T20101] loop0: detected capacity change from 0 to 4 [ 1359.487505][T20102] loop4: detected capacity change from 0 to 4 [ 1359.494793][T20104] loop3: detected capacity change from 0 to 4 [ 1359.506972][T20105] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1359.531158][T20106] loop5: detected capacity change from 0 to 4 [ 1359.559938][T20107] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1359.577703][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1359.582467][T20110] loop1: detected capacity change from 0 to 4 [ 1359.591298][T20108] loop3: detected capacity change from 0 to 4 [ 1359.601371][T20109] loop2: detected capacity change from 0 to 4 [ 1359.604924][T20111] loop0: detected capacity change from 0 to 4 [ 1359.620000][T20112] loop5: detected capacity change from 0 to 4 executing program executing program [ 1359.638159][T20114] loop4: detected capacity change from 0 to 4 [ 1359.669030][T20115] loop1: detected capacity change from 0 to 4 [ 1359.675398][T20113] loop2: detected capacity change from 0 to 4 [ 1359.678118][T20116] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1359.707524][T20117] loop5: detected capacity change from 0 to 4 [ 1359.711588][T20118] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1359.759315][T20119] loop2: detected capacity change from 0 to 4 [ 1359.769857][T20121] loop4: detected capacity change from 0 to 4 [ 1359.773101][T20122] loop3: detected capacity change from 0 to 4 [ 1359.778833][T20120] loop5: detected capacity change from 0 to 4 [ 1359.807177][T20123] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1359.867248][T20124] loop0: detected capacity change from 0 to 4 [ 1359.888758][T20126] loop3: detected capacity change from 0 to 4 [ 1359.892938][T20125] loop4: detected capacity change from 0 to 4 [ 1359.897135][T20127] loop5: detected capacity change from 0 to 4 [ 1359.901674][T20128] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1359.949433][T20129] loop1: detected capacity change from 0 to 4 [ 1359.958665][T20130] loop4: detected capacity change from 0 to 4 [ 1359.963953][T20131] loop3: detected capacity change from 0 to 4 [ 1359.967060][T20132] loop5: detected capacity change from 0 to 4 [ 1359.986924][T20133] loop2: detected capacity change from 0 to 4 executing program executing program [ 1360.007938][T20134] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1360.068731][T20136] loop1: detected capacity change from 0 to 4 [ 1360.069820][T20135] loop4: detected capacity change from 0 to 4 [ 1360.077303][T20137] loop2: detected capacity change from 0 to 4 [ 1360.093505][T20138] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1360.118870][T20139] loop0: detected capacity change from 0 to 4 [ 1360.139317][T20141] loop4: detected capacity change from 0 to 4 [ 1360.140957][T20140] loop3: detected capacity change from 0 to 4 [ 1360.162288][T20142] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1360.177981][T20143] loop2: detected capacity change from 0 to 4 [ 1360.207781][T20144] loop1: detected capacity change from 0 to 4 [ 1360.209617][T20145] loop0: detected capacity change from 0 to 4 [ 1360.224727][T20146] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1360.279090][T20148] loop3: detected capacity change from 0 to 4 [ 1360.284983][T20149] loop2: detected capacity change from 0 to 4 [ 1360.289467][T20147] loop5: detected capacity change from 0 to 4 [ 1360.298651][T20150] loop1: detected capacity change from 0 to 4 executing program executing program [ 1360.332432][T20151] loop4: detected capacity change from 0 to 4 [ 1360.346650][T20152] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1360.380108][T20153] loop2: detected capacity change from 0 to 4 [ 1360.387992][T20155] loop1: detected capacity change from 0 to 4 [ 1360.390894][T20154] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1360.427185][T20156] loop5: detected capacity change from 0 to 4 [ 1360.438637][T20158] loop4: detected capacity change from 0 to 4 [ 1360.440092][T20157] loop0: detected capacity change from 0 to 4 [ 1360.457520][T20159] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1360.501828][T20160] loop2: detected capacity change from 0 to 4 [ 1360.511507][T20161] loop5: detected capacity change from 0 to 4 executing program executing program [ 1360.550355][T20163] loop3: detected capacity change from 0 to 4 [ 1360.558562][T20164] loop0: detected capacity change from 0 to 4 [ 1360.560960][T20162] loop1: detected capacity change from 0 to 4 [ 1360.568687][T20165] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1360.596969][T20166] loop2: detected capacity change from 0 to 4 [ 1360.620703][T20167] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1360.647574][T20168] loop0: detected capacity change from 0 to 4 [ 1360.651058][T20170] loop4: detected capacity change from 0 to 4 [ 1360.657602][T20169] loop3: detected capacity change from 0 to 4 [ 1360.668980][T20171] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1360.698025][T20172] loop1: detected capacity change from 0 to 4 [ 1360.728442][T20174] loop4: detected capacity change from 0 to 4 [ 1360.731816][T20175] loop0: detected capacity change from 0 to 4 [ 1360.738087][T20176] loop5: detected capacity change from 0 to 4 executing program [ 1360.749413][T20173] loop3: detected capacity change from 0 to 4 [ 1360.750639][T20177] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1360.828085][T20179] loop1: detected capacity change from 0 to 4 [ 1360.828552][T20178] loop0: detected capacity change from 0 to 4 [ 1360.845228][T20181] loop4: detected capacity change from 0 to 4 [ 1360.845759][T20180] loop2: detected capacity change from 0 to 4 [ 1360.865990][T20182] loop5: detected capacity change from 0 to 4 [ 1360.867362][T20183] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1360.935944][T20185] loop0: detected capacity change from 0 to 4 [ 1360.945086][T20187] loop2: detected capacity change from 0 to 4 [ 1360.945865][T20188] loop5: detected capacity change from 0 to 4 [ 1360.951849][T20189] loop1: detected capacity change from 0 to 4 [ 1360.960313][T20186] loop4: detected capacity change from 0 to 4 executing program [ 1360.989114][T20190] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1361.039226][T20191] loop2: detected capacity change from 0 to 4 [ 1361.043718][T20193] loop0: detected capacity change from 0 to 4 [ 1361.048281][T20192] loop5: detected capacity change from 0 to 4 [ 1361.053588][T20194] loop4: detected capacity change from 0 to 4 [ 1361.060181][T20195] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1361.139408][T20198] loop1: detected capacity change from 0 to 4 [ 1361.141998][T20197] loop2: detected capacity change from 0 to 4 [ 1361.147385][T20196] loop3: detected capacity change from 0 to 4 [ 1361.174050][T20199] loop5: detected capacity change from 0 to 4 [ 1361.179067][T20200] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1361.194301][T20201] loop0: detected capacity change from 0 to 4 [ 1361.217980][T20202] loop1: detected capacity change from 0 to 4 [ 1361.218119][T20203] loop3: detected capacity change from 0 to 4 [ 1361.237347][T20204] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1361.319100][T20207] loop4: detected capacity change from 0 to 4 [ 1361.323876][T20205] loop0: detected capacity change from 0 to 4 [ 1361.328909][T20206] loop1: detected capacity change from 0 to 4 [ 1361.339312][T20208] loop5: detected capacity change from 0 to 4 [ 1361.348885][T20209] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1361.397962][T20211] loop4: detected capacity change from 0 to 4 [ 1361.400567][T20210] loop3: detected capacity change from 0 to 4 [ 1361.412297][T20212] loop0: detected capacity change from 0 to 4 [ 1361.423348][T20213] loop1: detected capacity change from 0 to 4 [ 1361.424906][T20215] loop2: detected capacity change from 0 to 4 [ 1361.436275][T20214] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1361.517640][T20216] loop0: detected capacity change from 0 to 4 [ 1361.523692][T20217] loop4: detected capacity change from 0 to 4 [ 1361.529698][T20220] loop2: detected capacity change from 0 to 4 [ 1361.532752][T20219] loop3: detected capacity change from 0 to 4 [ 1361.538190][T20218] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1361.570883][T20221] loop5: detected capacity change from 0 to 4 [ 1361.598412][T20222] loop0: detected capacity change from 0 to 4 executing program executing program [ 1361.618207][T20224] loop2: detected capacity change from 0 to 4 [ 1361.621443][T20225] loop1: detected capacity change from 0 to 4 [ 1361.630777][T20226] loop3: detected capacity change from 0 to 4 [ 1361.630811][T20223] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1361.668240][T20228] loop5: detected capacity change from 0 to 4 [ 1361.669388][T20229] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1361.718449][T20232] loop3: detected capacity change from 0 to 4 [ 1361.722691][T20233] loop1: detected capacity change from 0 to 4 [ 1361.726953][T20231] loop2: detected capacity change from 0 to 4 [ 1361.737752][T20230] loop4: detected capacity change from 0 to 4 executing program executing program [ 1361.774565][T20234] loop0: detected capacity change from 0 to 4 [ 1361.807512][T20235] loop5: detected capacity change from 0 to 4 [ 1361.810910][T20236] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1361.814296][T20235] show_signal_msg: 256 callbacks suppressed [ 1361.814310][T20235] syz-executor283[20235]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1361.820072][T20236] syz-executor283[20236]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1361.835929][T20237] loop1: detected capacity change from 0 to 4 [ 1361.844831][T20239] loop2: detected capacity change from 0 to 4 [ 1361.848097][T20238] loop4: detected capacity change from 0 to 4 executing program [ 1361.852603][T20239] syz-executor283[20239]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1361.874272][T20235] in syz-executor2838724676[7fe02f05e000+8b000] [ 1361.878951][T20236] in syz-executor2838724676[7fe02f05e000+8b000] [ 1361.884924][T20238] syz-executor283[20238]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1361.891787][T20239] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1361.892914][T20237] syz-executor283[20237]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1361.906685][T20240] loop0: detected capacity change from 0 to 4 [ 1361.934194][T20238] in syz-executor2838724676[7fe02f05e000+8b000] [ 1361.937297][T20236] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1361.943425][T20238] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1361.947243][T20235] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1361.984991][T20240] syz-executor283[20240]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1362.018823][T20240] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1362.039934][T20237] in syz-executor2838724676[7fe02f05e000+8b000] [ 1362.046600][T20237] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1362.090879][T20241] loop3: detected capacity change from 0 to 4 [ 1362.098285][T20241] syz-executor283[20241]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1362.101431][T20242] loop2: detected capacity change from 0 to 4 [ 1362.112636][T20241] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1362.118430][T20242] syz-executor283[20242]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1362.152915][T20245] loop1: detected capacity change from 0 to 4 [ 1362.160364][T20244] loop5: detected capacity change from 0 to 4 [ 1362.166697][T20245] syz-executor283[20245]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1362.167097][T20243] loop4: detected capacity change from 0 to 4 executing program [ 1362.181127][T20244] syz-executor283[20244]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1362.202342][T20245] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1362.225530][T20246] loop0: detected capacity change from 0 to 4 executing program [ 1362.230020][T20242] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1362.233978][T20247] loop3: detected capacity change from 0 to 4 [ 1362.261358][T20244] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program executing program [ 1362.380408][T20249] loop1: detected capacity change from 0 to 4 [ 1362.386560][T20250] loop0: detected capacity change from 0 to 4 [ 1362.390720][T20251] loop3: detected capacity change from 0 to 4 [ 1362.395653][T20252] loop2: detected capacity change from 0 to 4 [ 1362.408553][T20248] loop4: detected capacity change from 0 to 4 [ 1362.428100][T20253] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1362.488409][T20255] loop3: detected capacity change from 0 to 4 [ 1362.488734][T20254] loop1: detected capacity change from 0 to 4 [ 1362.505183][T20257] loop0: detected capacity change from 0 to 4 [ 1362.508738][T20258] loop4: detected capacity change from 0 to 4 [ 1362.514606][T20256] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1362.578826][T20259] loop5: detected capacity change from 0 to 4 [ 1362.587167][T20260] loop3: detected capacity change from 0 to 4 [ 1362.609587][T20263] loop2: detected capacity change from 0 to 4 [ 1362.613048][T20265] loop1: detected capacity change from 0 to 4 [ 1362.622294][T20264] loop0: detected capacity change from 0 to 4 executing program [ 1362.629628][T20262] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1362.671831][T20268] loop5: detected capacity change from 0 to 4 [ 1362.680014][T20267] loop3: detected capacity change from 0 to 4 [ 1362.681397][T20266] loop1: detected capacity change from 0 to 4 [ 1362.701008][T20269] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1362.747826][T20271] loop0: detected capacity change from 0 to 4 [ 1362.750999][T20272] loop4: detected capacity change from 0 to 4 [ 1362.760458][T20270] loop3: detected capacity change from 0 to 4 [ 1362.772818][T20273] loop5: detected capacity change from 0 to 4 [ 1362.775032][T20274] loop1: detected capacity change from 0 to 4 [ 1362.798939][T20275] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1362.840704][T20277] loop0: detected capacity change from 0 to 4 [ 1362.844328][T20278] loop3: detected capacity change from 0 to 4 [ 1362.848168][T20276] loop4: detected capacity change from 0 to 4 [ 1362.877106][T20279] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1362.890210][T20281] loop2: detected capacity change from 0 to 4 [ 1362.893205][T20280] loop5: detected capacity change from 0 to 4 [ 1362.930607][T20282] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1362.936689][T20283] loop3: detected capacity change from 0 to 4 [ 1362.941744][T20284] loop1: detected capacity change from 0 to 4 [ 1362.947902][T20285] loop0: detected capacity change from 0 to 4 [ 1362.967272][T20286] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1362.998558][T20288] loop5: detected capacity change from 0 to 4 [ 1363.033689][T20289] loop4: detected capacity change from 0 to 4 [ 1363.034241][T20287] loop3: detected capacity change from 0 to 4 [ 1363.046431][T20292] loop0: detected capacity change from 0 to 4 [ 1363.046465][T20291] loop2: detected capacity change from 0 to 4 [ 1363.058781][T20290] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1363.128368][T20293] loop5: detected capacity change from 0 to 4 [ 1363.139818][T20295] loop3: detected capacity change from 0 to 4 [ 1363.144933][T20294] loop4: detected capacity change from 0 to 4 executing program [ 1363.168767][T20296] loop1: detected capacity change from 0 to 4 [ 1363.169195][T20297] loop2: detected capacity change from 0 to 4 [ 1363.190823][T20298] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1363.232592][T20299] loop5: detected capacity change from 0 to 4 [ 1363.249766][T20302] loop4: detected capacity change from 0 to 4 [ 1363.250549][T20301] loop3: detected capacity change from 0 to 4 [ 1363.266004][T20303] loop2: detected capacity change from 0 to 4 executing program [ 1363.279329][T20304] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1363.317950][T20305] loop5: detected capacity change from 0 to 4 [ 1363.322933][T20306] loop4: detected capacity change from 0 to 4 [ 1363.337822][T20307] loop0: detected capacity change from 0 to 4 [ 1363.360299][T20308] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1363.360369][T20310] loop3: detected capacity change from 0 to 4 [ 1363.372811][T20309] loop2: detected capacity change from 0 to 4 [ 1363.389045][T20311] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1363.425263][ T7240] blk_print_req_error: 4 callbacks suppressed [ 1363.425280][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1363.425508][T20312] loop0: detected capacity change from 0 to 4 [ 1363.440101][T20313] loop5: detected capacity change from 0 to 4 [ 1363.444601][T20314] loop3: detected capacity change from 0 to 4 [ 1363.462084][T20315] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1363.476943][T20316] loop4: detected capacity change from 0 to 4 [ 1363.487055][T20317] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1363.538909][T20319] loop2: detected capacity change from 0 to 4 [ 1363.542048][T20320] loop5: detected capacity change from 0 to 4 [ 1363.553739][T20318] loop0: detected capacity change from 0 to 4 [ 1363.563794][T20322] loop4: detected capacity change from 0 to 4 [ 1363.564804][T20321] loop3: detected capacity change from 0 to 4 [ 1363.578666][T20323] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1363.621311][T20324] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1363.671762][T20326] loop1: detected capacity change from 0 to 4 [ 1363.671779][T20325] loop3: detected capacity change from 0 to 4 [ 1363.686258][T20327] loop4: detected capacity change from 0 to 4 [ 1363.692511][T20328] loop0: detected capacity change from 0 to 4 [ 1363.711326][T20330] loop2: detected capacity change from 0 to 4 executing program [ 1363.711710][T20329] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1363.748103][T20331] loop1: detected capacity change from 0 to 4 [ 1363.768753][T20332] loop3: detected capacity change from 0 to 4 [ 1363.778071][T20334] loop2: detected capacity change from 0 to 4 [ 1363.781184][T20333] loop4: detected capacity change from 0 to 4 [ 1363.789998][T20335] loop5: detected capacity change from 0 to 4 [ 1363.794420][T20336] loop0: detected capacity change from 0 to 4 executing program executing program [ 1363.842901][T20337] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1363.890285][T20340] loop5: detected capacity change from 0 to 4 [ 1363.896462][T20339] loop4: detected capacity change from 0 to 4 [ 1363.898077][T20341] loop0: detected capacity change from 0 to 4 [ 1363.904694][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1363.918682][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1363.919886][T20338] loop3: detected capacity change from 0 to 4 [ 1363.934734][T20343] loop1: detected capacity change from 0 to 4 executing program executing program [ 1363.937440][T20342] loop2: detected capacity change from 0 to 4 [ 1363.950320][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1363.962137][ T7240] Buffer I/O error on dev loop2, logical block 0, async page read executing program executing program executing program executing program [ 1363.995367][T20344] loop1: detected capacity change from 0 to 4 [ 1363.998302][T20346] loop4: detected capacity change from 0 to 4 [ 1364.011658][T20347] loop2: detected capacity change from 0 to 4 [ 1364.013140][T20348] loop0: detected capacity change from 0 to 4 [ 1364.037208][T20349] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1364.098767][T20351] loop3: detected capacity change from 0 to 4 [ 1364.101925][T20350] loop1: detected capacity change from 0 to 4 [ 1364.113676][T20352] loop2: detected capacity change from 0 to 4 [ 1364.123351][T20353] loop4: detected capacity change from 0 to 4 executing program executing program [ 1364.149427][T20354] loop0: detected capacity change from 0 to 4 [ 1364.149991][T20355] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1364.210780][T20357] loop4: detected capacity change from 0 to 4 [ 1364.220457][T20359] loop2: detected capacity change from 0 to 4 [ 1364.221864][T20360] loop1: detected capacity change from 0 to 4 [ 1364.235371][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1364.238143][T20362] loop5: detected capacity change from 0 to 4 [ 1364.252459][T20363] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1364.256742][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1364.267972][ T7240] Buffer I/O error on dev loop3, logical block 0, async page read [ 1364.298447][T20366] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1364.306056][T20361] loop0: detected capacity change from 0 to 4 [ 1364.315982][T20365] loop3: detected capacity change from 0 to 4 [ 1364.327148][T20367] loop1: detected capacity change from 0 to 4 [ 1364.339703][T20368] loop4: detected capacity change from 0 to 4 [ 1364.348770][T20369] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1364.369087][T20370] loop0: detected capacity change from 0 to 4 [ 1364.375568][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1364.379492][T20371] loop3: detected capacity change from 0 to 4 [ 1364.391428][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1364.393835][T20372] loop2: detected capacity change from 0 to 4 [ 1364.410578][ T7240] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program [ 1364.426027][T20373] loop1: detected capacity change from 0 to 4 [ 1364.445774][T20374] loop3: detected capacity change from 0 to 4 [ 1364.458694][T20376] loop4: detected capacity change from 0 to 4 [ 1364.467492][T20377] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1364.487912][T20375] loop0: detected capacity change from 0 to 4 [ 1364.489705][T20378] loop2: detected capacity change from 0 to 4 [ 1364.513381][T20379] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1364.539070][T20380] loop3: detected capacity change from 0 to 4 [ 1364.542956][T20381] loop4: detected capacity change from 0 to 4 [ 1364.551643][T20383] loop5: detected capacity change from 0 to 4 [ 1364.578212][T20384] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1364.584257][T20382] loop0: detected capacity change from 0 to 4 [ 1364.598527][T20385] loop1: detected capacity change from 0 to 4 [ 1364.608208][T20386] loop5: detected capacity change from 0 to 4 [ 1364.621482][T20387] loop3: detected capacity change from 0 to 4 [ 1364.627083][T20388] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1364.671342][T20390] loop2: detected capacity change from 0 to 4 [ 1364.678930][T20389] loop0: detected capacity change from 0 to 4 [ 1364.681902][T20392] loop1: detected capacity change from 0 to 4 [ 1364.695217][T20391] loop5: detected capacity change from 0 to 4 executing program executing program [ 1364.720423][T20393] loop3: detected capacity change from 0 to 4 executing program [ 1364.747531][T20395] loop4: detected capacity change from 0 to 4 [ 1364.766326][T20394] loop3: detected capacity change from 0 to 4 [ 1364.769266][T20396] loop1: detected capacity change from 0 to 4 [ 1364.789108][T20398] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1364.789142][T20397] loop0: detected capacity change from 0 to 4 [ 1364.804255][T20399] loop5: detected capacity change from 0 to 4 [ 1364.824672][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1364.829116][T20401] loop3: detected capacity change from 0 to 4 [ 1364.840933][T20400] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1364.841879][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1364.857801][ T7240] Buffer I/O error on dev loop4, logical block 0, async page read [ 1364.878035][T20404] loop1: detected capacity change from 0 to 4 [ 1364.888508][T20405] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1364.901794][T20406] loop4: detected capacity change from 0 to 4 [ 1364.914071][T20407] loop2: detected capacity change from 0 to 4 [ 1364.914604][T20408] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1364.953697][T20409] loop1: detected capacity change from 0 to 4 [ 1364.969698][T20410] loop0: detected capacity change from 0 to 4 [ 1364.971706][T20411] loop5: detected capacity change from 0 to 4 [ 1364.985781][T20412] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1365.000308][T20414] loop3: detected capacity change from 0 to 4 [ 1365.009718][T20415] loop2: detected capacity change from 0 to 4 [ 1365.023615][T20416] loop1: detected capacity change from 0 to 4 [ 1365.034894][T20413] loop4: detected capacity change from 0 to 4 [ 1365.047980][T20417] loop0: detected capacity change from 0 to 4 executing program executing program [ 1365.052114][T20418] loop5: detected capacity change from 0 to 4 [ 1365.078489][T20419] loop3: detected capacity change from 0 to 4 [ 1365.098321][T20420] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1365.104475][T20421] loop1: detected capacity change from 0 to 4 [ 1365.131849][T20423] loop5: detected capacity change from 0 to 4 executing program executing program [ 1365.159556][T20424] loop4: detected capacity change from 0 to 4 [ 1365.159764][T20425] loop3: detected capacity change from 0 to 4 [ 1365.172709][T20422] loop0: detected capacity change from 0 to 4 [ 1365.172812][T20426] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1365.229416][T20427] loop5: detected capacity change from 0 to 4 [ 1365.236008][T20430] loop4: detected capacity change from 0 to 4 [ 1365.239248][T20429] loop2: detected capacity change from 0 to 4 [ 1365.243639][T20428] loop0: detected capacity change from 0 to 4 [ 1365.258348][T20431] loop3: detected capacity change from 0 to 4 executing program executing program [ 1365.288166][T20432] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1365.350322][T20435] loop3: detected capacity change from 0 to 4 [ 1365.352984][T20436] loop2: detected capacity change from 0 to 4 [ 1365.358667][T20437] loop4: detected capacity change from 0 to 4 [ 1365.371717][T20438] loop0: detected capacity change from 0 to 4 [ 1365.377333][T20439] loop5: detected capacity change from 0 to 4 [ 1365.397494][T20440] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1365.459484][T20442] loop3: detected capacity change from 0 to 4 [ 1365.459969][T20441] loop5: detected capacity change from 0 to 4 [ 1365.477578][T20444] loop0: detected capacity change from 0 to 4 [ 1365.478528][T20443] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1365.518018][T20445] loop2: detected capacity change from 0 to 4 [ 1365.530521][T20447] loop1: detected capacity change from 0 to 4 [ 1365.547637][T20448] loop0: detected capacity change from 0 to 4 [ 1365.555767][T20446] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1365.568048][T20450] loop4: detected capacity change from 0 to 4 [ 1365.569902][T20449] loop3: detected capacity change from 0 to 4 [ 1365.592322][T20451] loop1: detected capacity change from 0 to 4 [ 1365.608256][T20452] loop2: detected capacity change from 0 to 4 executing program [ 1365.617221][T20453] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1365.638885][T20454] loop0: detected capacity change from 0 to 4 [ 1365.642011][T20455] loop4: detected capacity change from 0 to 4 [ 1365.656089][T20456] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1365.692752][T20458] loop5: detected capacity change from 0 to 4 [ 1365.698223][T20457] loop2: detected capacity change from 0 to 4 [ 1365.701227][T20459] loop1: detected capacity change from 0 to 4 [ 1365.726838][T20460] loop0: detected capacity change from 0 to 4 [ 1365.726937][T20461] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1365.774922][T20463] loop3: detected capacity change from 0 to 4 [ 1365.775492][T20464] loop2: detected capacity change from 0 to 4 [ 1365.788761][T20462] loop5: detected capacity change from 0 to 4 [ 1365.792044][T20466] loop0: detected capacity change from 0 to 4 [ 1365.807050][T20467] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1365.877871][T20468] loop4: detected capacity change from 0 to 4 [ 1365.896802][T20469] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1365.918684][T20470] loop0: detected capacity change from 0 to 4 [ 1365.938553][T20471] loop2: detected capacity change from 0 to 4 [ 1365.947725][T20472] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1365.967710][T20474] loop1: detected capacity change from 0 to 4 [ 1365.970751][T20475] loop5: detected capacity change from 0 to 4 [ 1365.981228][T20476] loop4: detected capacity change from 0 to 4 [ 1365.985568][T20473] loop0: detected capacity change from 0 to 4 executing program [ 1366.027865][T20477] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1366.089971][T20478] loop3: detected capacity change from 0 to 4 [ 1366.090287][T20479] loop0: detected capacity change from 0 to 4 [ 1366.103609][T20480] loop1: detected capacity change from 0 to 4 [ 1366.104550][T20481] loop5: detected capacity change from 0 to 4 executing program [ 1366.157965][T20482] loop4: detected capacity change from 0 to 4 [ 1366.158335][T20483] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1366.213419][T20485] loop1: detected capacity change from 0 to 4 [ 1366.217733][T20486] loop5: detected capacity change from 0 to 4 [ 1366.220567][T20484] loop0: detected capacity change from 0 to 4 executing program executing program [ 1366.258139][T20487] loop3: detected capacity change from 0 to 4 [ 1366.262978][T20488] loop2: detected capacity change from 0 to 4 [ 1366.277299][T20489] loop4: detected capacity change from 0 to 4 executing program executing program [ 1366.305541][T20490] loop1: detected capacity change from 0 to 4 [ 1366.318719][T20491] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1366.349122][T20492] loop2: detected capacity change from 0 to 4 [ 1366.368070][T20493] loop0: detected capacity change from 0 to 4 [ 1366.382242][T20494] loop3: detected capacity change from 0 to 4 [ 1366.382275][T20495] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1366.408700][T20496] loop1: detected capacity change from 0 to 4 [ 1366.409663][T20497] loop5: detected capacity change from 0 to 4 [ 1366.443595][T20498] loop2: detected capacity change from 0 to 4 executing program executing program [ 1366.454314][T20500] loop0: detected capacity change from 0 to 4 executing program executing program [ 1366.489605][T20501] loop5: detected capacity change from 0 to 4 [ 1366.495943][T20502] loop1: detected capacity change from 0 to 4 [ 1366.505364][T20499] loop3: detected capacity change from 0 to 4 [ 1366.517782][T20503] loop4: detected capacity change from 0 to 4 executing program [ 1366.560303][T20504] loop0: detected capacity change from 0 to 4 [ 1366.567402][T20505] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1366.632532][T20507] loop3: detected capacity change from 0 to 4 [ 1366.639691][T20506] loop4: detected capacity change from 0 to 4 [ 1366.646066][T20508] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1366.678618][T20510] loop0: detected capacity change from 0 to 4 [ 1366.685939][T20509] loop2: detected capacity change from 0 to 4 [ 1366.702199][T20511] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1366.748096][T20512] loop1: detected capacity change from 0 to 4 [ 1366.749256][T20513] loop3: detected capacity change from 0 to 4 [ 1366.771714][T20515] loop2: detected capacity change from 0 to 4 [ 1366.772706][T20514] loop4: detected capacity change from 0 to 4 [ 1366.779147][T20516] loop0: detected capacity change from 0 to 4 executing program executing program [ 1366.808349][T20517] loop1: detected capacity change from 0 to 4 [ 1366.815262][T20517] show_signal_msg: 261 callbacks suppressed [ 1366.815278][T20517] syz-executor283[20517]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1366.822965][T20519] loop3: detected capacity change from 0 to 4 [ 1366.823348][T20518] loop5: detected capacity change from 0 to 4 [ 1366.832945][T20519] syz-executor283[20519]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program [ 1366.839409][T20517] in syz-executor2838724676[7fe02f05e000+8b000] [ 1366.845401][T20519] in syz-executor2838724676[7fe02f05e000+8b000] [ 1366.868301][T20521] loop2: detected capacity change from 0 to 4 [ 1366.874783][T20518] syz-executor283[20518]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1366.881896][T20520] loop0: detected capacity change from 0 to 4 [ 1366.895323][T20517] [ 1366.901094][T20519] executing program [ 1366.904407][T20517] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1366.906996][T20521] syz-executor283[20521]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1366.926428][T20519] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1366.939635][T20522] loop4: detected capacity change from 0 to 4 [ 1366.958568][T20520] syz-executor283[20520]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1366.969882][T20518] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1366.978528][T20521] in syz-executor2838724676[7fe02f05e000+8b000] [ 1366.995894][T20520] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1367.004531][T20522] syz-executor283[20522]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1367.025736][T20521] [ 1367.037979][T20521] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1367.054248][T20522] in syz-executor2838724676[7fe02f05e000+8b000] [ 1367.066565][T20522] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1367.097346][T20524] loop1: detected capacity change from 0 to 4 [ 1367.103549][T20524] syz-executor283[20524]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1367.105892][T20523] loop3: detected capacity change from 0 to 4 [ 1367.118184][T20524] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1367.137629][T20523] syz-executor283[20523]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program executing program [ 1367.157668][T20523] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1367.188809][T20525] loop4: detected capacity change from 0 to 4 [ 1367.197042][T20527] loop2: detected capacity change from 0 to 4 [ 1367.197193][T20526] loop0: detected capacity change from 0 to 4 [ 1367.205073][T20527] syz-executor283[20527]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1367.209978][T20525] syz-executor283[20525]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1367.226593][T20527] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1367.240668][T20525] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1367.275026][T20528] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1367.319014][T20529] loop3: detected capacity change from 0 to 4 [ 1367.320650][T20530] loop1: detected capacity change from 0 to 4 [ 1367.339323][T20531] loop2: detected capacity change from 0 to 4 [ 1367.343116][T20532] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1367.378188][T20534] loop5: detected capacity change from 0 to 4 [ 1367.378211][T20533] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1367.437935][T20535] loop2: detected capacity change from 0 to 4 [ 1367.446984][T20536] loop3: detected capacity change from 0 to 4 [ 1367.451685][T20537] loop1: detected capacity change from 0 to 4 [ 1367.477330][T20538] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1367.481922][T20539] loop5: detected capacity change from 0 to 4 [ 1367.491107][T20541] loop0: detected capacity change from 0 to 4 [ 1367.516848][T20542] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1367.533726][T20543] loop2: detected capacity change from 0 to 4 [ 1367.556769][T20544] loop1: detected capacity change from 0 to 4 executing program executing program [ 1367.582436][T20546] loop0: detected capacity change from 0 to 4 [ 1367.583594][T20545] loop4: detected capacity change from 0 to 4 [ 1367.616826][T20547] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1367.638478][T20548] loop3: detected capacity change from 0 to 4 [ 1367.642949][T20550] loop2: detected capacity change from 0 to 4 [ 1367.646906][T20549] loop1: detected capacity change from 0 to 4 executing program executing program [ 1367.689180][T20552] loop0: detected capacity change from 0 to 4 [ 1367.690717][T20551] loop4: detected capacity change from 0 to 4 [ 1367.717851][T20553] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1367.737641][T20554] loop3: detected capacity change from 0 to 4 [ 1367.757543][T20555] loop5: detected capacity change from 0 to 4 [ 1367.762877][T20557] loop0: detected capacity change from 0 to 4 [ 1367.765869][T20556] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1367.818947][T20558] loop4: detected capacity change from 0 to 4 [ 1367.822366][T20559] loop3: detected capacity change from 0 to 4 [ 1367.827413][T20560] loop2: detected capacity change from 0 to 4 [ 1367.842026][T20561] loop0: detected capacity change from 0 to 4 [ 1367.849834][T20562] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1367.864081][T20563] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1367.915533][T20565] loop2: detected capacity change from 0 to 4 [ 1367.918593][T20566] loop0: detected capacity change from 0 to 4 [ 1367.929118][T20567] loop3: detected capacity change from 0 to 4 executing program executing program [ 1367.968005][T20568] loop4: detected capacity change from 0 to 4 [ 1367.970641][T20569] loop1: detected capacity change from 0 to 4 [ 1367.976603][T20570] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1368.038181][T20572] loop0: detected capacity change from 0 to 4 [ 1368.045748][T20574] loop2: detected capacity change from 0 to 4 [ 1368.046721][T20573] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1368.088038][T20575] loop5: detected capacity change from 0 to 4 [ 1368.099425][T20577] loop4: detected capacity change from 0 to 4 [ 1368.105278][T20576] loop1: detected capacity change from 0 to 4 [ 1368.128124][T20578] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1368.148280][T20579] loop3: detected capacity change from 0 to 4 [ 1368.180354][T20581] loop5: detected capacity change from 0 to 4 [ 1368.181864][T20582] loop0: detected capacity change from 0 to 4 [ 1368.188902][T20580] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1368.218311][T20584] loop2: detected capacity change from 0 to 4 [ 1368.218787][T20583] loop3: detected capacity change from 0 to 4 [ 1368.239948][T20585] loop1: detected capacity change from 0 to 4 executing program executing program [ 1368.267199][T20586] loop5: detected capacity change from 0 to 4 executing program [ 1368.293518][T20588] loop4: detected capacity change from 0 to 4 [ 1368.293708][T20587] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1368.352598][T20589] loop3: detected capacity change from 0 to 4 [ 1368.354988][T20590] loop5: detected capacity change from 0 to 4 executing program [ 1368.401851][T20594] loop4: detected capacity change from 0 to 4 [ 1368.401875][T20591] loop2: detected capacity change from 0 to 4 [ 1368.409842][T20592] loop1: detected capacity change from 0 to 4 [ 1368.414897][T20593] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1368.480983][T20595] loop3: detected capacity change from 0 to 4 [ 1368.500719][T20597] loop0: detected capacity change from 0 to 4 [ 1368.506990][ T7240] blk_print_req_error: 8 callbacks suppressed [ 1368.507006][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1368.509133][T20599] loop1: detected capacity change from 0 to 4 executing program [ 1368.514877][T20596] loop2: detected capacity change from 0 to 4 [ 1368.529909][T20598] loop4: detected capacity change from 0 to 4 [ 1368.544771][T20600] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1368.597829][T20601] loop3: detected capacity change from 0 to 4 [ 1368.621340][T20602] loop5: detected capacity change from 0 to 4 [ 1368.629808][T20605] loop1: detected capacity change from 0 to 4 [ 1368.630078][T20604] loop2: detected capacity change from 0 to 4 [ 1368.636826][T20603] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1368.653294][T20606] loop0: detected capacity change from 0 to 4 [ 1368.688600][T20607] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1368.719088][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1368.720953][T20609] loop1: detected capacity change from 0 to 4 [ 1368.732915][T20611] loop4: detected capacity change from 0 to 4 [ 1368.735859][T20610] loop2: detected capacity change from 0 to 4 [ 1368.744393][T20608] loop5: detected capacity change from 0 to 4 executing program executing program [ 1368.776983][T20612] loop3: detected capacity change from 0 to 4 [ 1368.797351][T20613] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1368.848575][T20614] loop3: detected capacity change from 0 to 4 [ 1368.869545][T20615] loop5: detected capacity change from 0 to 4 [ 1368.872892][T20617] loop0: detected capacity change from 0 to 4 [ 1368.882434][T20616] loop2: detected capacity change from 0 to 4 [ 1368.885419][T20618] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1368.927438][T20619] loop1: detected capacity change from 0 to 4 [ 1368.929291][T20620] loop3: detected capacity change from 0 to 4 [ 1368.958718][T20622] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1368.988771][T20625] loop5: detected capacity change from 0 to 4 [ 1368.992441][T20624] loop4: detected capacity change from 0 to 4 [ 1369.001669][T20626] loop0: detected capacity change from 0 to 4 [ 1369.011988][T20627] loop3: detected capacity change from 0 to 4 [ 1369.028224][T20628] loop2: detected capacity change from 0 to 4 executing program [ 1369.037724][T20629] loop1: detected capacity change from 0 to 4 executing program executing program [ 1369.088340][T20631] loop5: detected capacity change from 0 to 4 [ 1369.092389][T20632] loop4: detected capacity change from 0 to 4 [ 1369.094804][T20630] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1369.165774][T20633] loop2: detected capacity change from 0 to 4 [ 1369.172375][T20635] loop1: detected capacity change from 0 to 4 [ 1369.173104][T20634] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1369.228279][T20636] loop5: detected capacity change from 0 to 4 [ 1369.229676][T20637] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1369.278460][T20638] loop1: detected capacity change from 0 to 4 [ 1369.284621][T20639] loop2: detected capacity change from 0 to 4 [ 1369.293411][T20640] loop3: detected capacity change from 0 to 4 [ 1369.307631][T20642] loop0: detected capacity change from 0 to 4 [ 1369.309504][T20643] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1369.338972][T20641] loop1: detected capacity change from 0 to 4 [ 1369.345436][T20644] loop4: detected capacity change from 0 to 4 [ 1369.359773][T20645] loop2: detected capacity change from 0 to 4 [ 1369.368603][T20646] loop3: detected capacity change from 0 to 4 [ 1369.368999][T20647] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1369.419358][T20649] loop5: detected capacity change from 0 to 4 [ 1369.420987][T20648] loop4: detected capacity change from 0 to 4 [ 1369.453441][T20651] loop2: detected capacity change from 0 to 4 [ 1369.454694][T20650] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1369.461898][T20653] loop1: detected capacity change from 0 to 4 [ 1369.470926][T20652] loop3: detected capacity change from 0 to 4 [ 1369.500043][T20656] loop5: detected capacity change from 0 to 4 [ 1369.506314][T20655] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1369.537544][T20657] loop3: detected capacity change from 0 to 4 [ 1369.540654][T20658] loop1: detected capacity change from 0 to 4 [ 1369.558586][T20659] loop0: detected capacity change from 0 to 4 [ 1369.560731][T20660] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1369.621697][T20662] loop4: detected capacity change from 0 to 4 [ 1369.629694][T20663] loop5: detected capacity change from 0 to 4 [ 1369.640394][T20664] loop1: detected capacity change from 0 to 4 [ 1369.657482][T20665] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1369.678266][T20666] loop2: detected capacity change from 0 to 4 [ 1369.680770][T20667] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1369.726073][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1369.728655][T20669] loop0: detected capacity change from 0 to 4 [ 1369.743356][T20668] loop4: detected capacity change from 0 to 4 [ 1369.744867][T20670] loop1: detected capacity change from 0 to 4 [ 1369.758306][T20671] loop5: detected capacity change from 0 to 4 executing program [ 1369.786344][T20672] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1369.828601][T20673] loop2: detected capacity change from 0 to 4 [ 1369.831784][T20675] loop4: detected capacity change from 0 to 4 [ 1369.837035][T20676] loop0: detected capacity change from 0 to 4 [ 1369.848376][T20677] loop5: detected capacity change from 0 to 4 [ 1369.849473][T20674] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1369.887648][T20678] loop3: detected capacity change from 0 to 4 [ 1369.918786][T20680] loop0: detected capacity change from 0 to 4 [ 1369.928390][T20679] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1369.938651][T20681] loop5: detected capacity change from 0 to 4 [ 1369.949861][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1369.950847][T20682] loop2: detected capacity change from 0 to 4 [ 1369.966590][T20683] loop1: detected capacity change from 0 to 4 [ 1369.967403][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1369.979995][T20684] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1369.984374][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read [ 1370.028246][T20686] loop0: detected capacity change from 0 to 4 executing program executing program [ 1370.028270][T20687] loop4: detected capacity change from 0 to 4 [ 1370.048838][T20685] loop1: detected capacity change from 0 to 4 [ 1370.056955][T20688] loop5: detected capacity change from 0 to 4 executing program executing program [ 1370.088046][T20689] loop2: detected capacity change from 0 to 4 [ 1370.089297][T20690] loop3: detected capacity change from 0 to 4 [ 1370.109404][T20691] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1370.137450][T20692] loop0: detected capacity change from 0 to 4 [ 1370.138971][T20693] loop5: detected capacity change from 0 to 4 [ 1370.151875][T20694] loop1: detected capacity change from 0 to 4 [ 1370.153823][T20695] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1370.187658][T20696] loop4: detected capacity change from 0 to 4 [ 1370.202781][T20698] loop3: detected capacity change from 0 to 4 executing program executing program [ 1370.249144][T20700] loop1: detected capacity change from 0 to 4 [ 1370.254487][T20701] loop2: detected capacity change from 0 to 4 [ 1370.257073][T20697] loop0: detected capacity change from 0 to 4 [ 1370.262876][T20699] loop5: detected capacity change from 0 to 4 executing program [ 1370.321045][T20702] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1370.369877][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1370.382692][T20705] loop1: detected capacity change from 0 to 4 [ 1370.385841][T20706] loop5: detected capacity change from 0 to 4 [ 1370.395879][T20703] loop0: detected capacity change from 0 to 4 [ 1370.405255][T20704] loop3: detected capacity change from 0 to 4 [ 1370.406562][T20707] loop2: detected capacity change from 0 to 4 [ 1370.416094][T20708] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1370.477843][T20709] loop1: detected capacity change from 0 to 4 [ 1370.479713][T20710] loop0: detected capacity change from 0 to 4 [ 1370.495756][T20712] loop3: detected capacity change from 0 to 4 [ 1370.498045][T20713] loop2: detected capacity change from 0 to 4 [ 1370.505250][T20711] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1370.537866][T20714] loop5: detected capacity change from 0 to 4 [ 1370.548741][T20715] loop1: detected capacity change from 0 to 4 [ 1370.557986][T20716] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1370.589887][T20717] loop2: detected capacity change from 0 to 4 [ 1370.590487][T20718] loop4: detected capacity change from 0 to 4 [ 1370.618195][T20719] loop3: detected capacity change from 0 to 4 [ 1370.628039][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1370.640408][T20721] loop1: detected capacity change from 0 to 4 [ 1370.641855][T20722] loop0: detected capacity change from 0 to 4 [ 1370.653146][T20720] loop5: detected capacity change from 0 to 4 [ 1370.661830][T20723] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1370.719745][T20725] loop4: detected capacity change from 0 to 4 [ 1370.720131][T20724] loop1: detected capacity change from 0 to 4 [ 1370.734671][T20726] loop0: detected capacity change from 0 to 4 [ 1370.757710][T20727] loop3: detected capacity change from 0 to 4 [ 1370.760046][T20728] loop5: detected capacity change from 0 to 4 executing program executing program [ 1370.773287][T20729] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1370.816648][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1370.826708][T20730] loop1: detected capacity change from 0 to 4 [ 1370.832008][T20731] loop0: detected capacity change from 0 to 4 [ 1370.835128][T20732] loop3: detected capacity change from 0 to 4 [ 1370.858441][T20734] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1370.870368][T20735] loop2: detected capacity change from 0 to 4 [ 1370.878157][T20736] loop5: detected capacity change from 0 to 4 [ 1370.894937][T20738] loop0: detected capacity change from 0 to 4 [ 1370.895291][T20739] loop1: detected capacity change from 0 to 4 executing program executing program [ 1370.917723][T20740] loop3: detected capacity change from 0 to 4 executing program [ 1370.954869][T20737] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1370.998581][T20742] loop5: detected capacity change from 0 to 4 [ 1371.002469][T20743] loop0: detected capacity change from 0 to 4 [ 1371.007565][T20744] loop1: detected capacity change from 0 to 4 [ 1371.017509][T20745] loop2: detected capacity change from 0 to 4 executing program executing program [ 1371.067528][T20746] loop3: detected capacity change from 0 to 4 [ 1371.073276][T20747] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1371.129582][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1371.133447][T20748] loop0: detected capacity change from 0 to 4 [ 1371.146444][T20749] loop5: detected capacity change from 0 to 4 [ 1371.146813][T20750] loop1: detected capacity change from 0 to 4 [ 1371.162211][T20751] loop2: detected capacity change from 0 to 4 executing program [ 1371.176866][T20752] loop3: detected capacity change from 0 to 4 [ 1371.198395][T20753] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1371.251436][T20755] loop1: detected capacity change from 0 to 4 [ 1371.255314][T20757] loop3: detected capacity change from 0 to 4 [ 1371.257915][T20754] loop5: detected capacity change from 0 to 4 [ 1371.270376][T20756] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1371.297046][T20758] loop0: detected capacity change from 0 to 4 [ 1371.318732][T20759] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1371.370944][T20764] loop2: detected capacity change from 0 to 4 [ 1371.373082][T20765] loop1: detected capacity change from 0 to 4 [ 1371.378512][T20763] loop3: detected capacity change from 0 to 4 [ 1371.385822][T20762] loop5: detected capacity change from 0 to 4 [ 1371.392400][T20761] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1371.448651][T20766] loop4: detected capacity change from 0 to 4 [ 1371.478185][T20768] loop3: detected capacity change from 0 to 4 [ 1371.478204][T20767] loop2: detected capacity change from 0 to 4 executing program executing program [ 1371.496260][T20769] loop1: detected capacity change from 0 to 4 [ 1371.497713][T20770] loop5: detected capacity change from 0 to 4 [ 1371.537951][T20771] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1371.553327][T20772] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1371.598331][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1371.605563][T20775] loop3: detected capacity change from 0 to 4 [ 1371.610614][T20776] loop1: detected capacity change from 0 to 4 [ 1371.625277][T20774] loop2: detected capacity change from 0 to 4 [ 1371.627009][T20777] loop5: detected capacity change from 0 to 4 [ 1371.633442][T20778] loop0: detected capacity change from 0 to 4 [ 1371.650311][T20779] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1371.706741][T20780] loop1: detected capacity change from 0 to 4 [ 1371.729831][T20782] loop2: detected capacity change from 0 to 4 [ 1371.730483][T20784] loop0: detected capacity change from 0 to 4 [ 1371.745093][T20783] loop3: detected capacity change from 0 to 4 [ 1371.746165][T20781] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1371.788604][T20785] loop5: detected capacity change from 0 to 4 [ 1371.811140][T20786] loop1: detected capacity change from 0 to 4 [ 1371.819586][T20787] loop4: detected capacity change from 0 to 4 [ 1371.826297][T20787] show_signal_msg: 249 callbacks suppressed executing program executing program executing program [ 1371.826311][T20787] syz-executor283[20787]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1371.849376][T20788] loop2: detected capacity change from 0 to 4 [ 1371.851938][T20789] loop0: detected capacity change from 0 to 4 [ 1371.857905][T20790] loop3: detected capacity change from 0 to 4 [ 1371.862036][T20787] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1371.887979][T20789] syz-executor283[20789]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1371.897805][T20788] syz-executor283[20788]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1371.904856][T20791] loop5: detected capacity change from 0 to 4 [ 1371.905219][T20790] syz-executor283[20790]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program [ 1371.914775][T20789] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1371.923464][T20788] in syz-executor2838724676[7fe02f05e000+8b000] [ 1371.950730][T20791] syz-executor283[20791]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1371.959349][T20792] loop1: detected capacity change from 0 to 4 [ 1371.979679][T20791] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1371.984487][T20790] in syz-executor2838724676[7fe02f05e000+8b000] [ 1371.999564][T20788] [ 1371.999767][T20792] syz-executor283[20792]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1372.006071][T20788] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1372.008727][T20792] in syz-executor2838724676[7fe02f05e000+8b000] [ 1372.022771][T20790] [ 1372.038747][T20792] [ 1372.048475][T20790] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1372.056555][T20792] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1372.091236][T20793] loop4: detected capacity change from 0 to 4 [ 1372.097754][T20793] syz-executor283[20793]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1372.114327][T20794] loop0: detected capacity change from 0 to 4 [ 1372.115428][T20793] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1372.127534][T20794] syz-executor283[20794]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1372.143628][T20795] loop5: detected capacity change from 0 to 4 [ 1372.154748][T20794] in syz-executor2838724676[7fe02f05e000+8b000] [ 1372.159942][T20795] syz-executor283[20795]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1372.179499][T20796] loop3: detected capacity change from 0 to 4 [ 1372.187067][T20797] loop2: detected capacity change from 0 to 4 [ 1372.190705][T20796] syz-executor283[20796]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1372.195089][T20795] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1372.196694][T20796] in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program executing program [ 1372.224873][T20794] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1372.234856][T20796] [ 1372.254469][T20796] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1372.258696][T20798] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1372.322906][T20800] loop2: detected capacity change from 0 to 4 [ 1372.328009][T20801] loop0: detected capacity change from 0 to 4 [ 1372.329565][T20799] loop5: detected capacity change from 0 to 4 [ 1372.348519][T20802] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1372.369886][T20803] loop3: detected capacity change from 0 to 4 [ 1372.370477][T20804] loop1: detected capacity change from 0 to 4 [ 1372.406875][T20805] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1372.418400][T20807] loop4: detected capacity change from 0 to 4 [ 1372.421950][T20806] loop5: detected capacity change from 0 to 4 [ 1372.435300][T20808] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1372.474105][T20810] loop0: detected capacity change from 0 to 4 [ 1372.476107][T20809] loop3: detected capacity change from 0 to 4 [ 1372.490700][T20811] loop1: detected capacity change from 0 to 4 [ 1372.499937][T20812] loop4: detected capacity change from 0 to 4 executing program executing program [ 1372.527159][T20813] loop2: detected capacity change from 0 to 4 [ 1372.542448][T20814] loop5: detected capacity change from 0 to 4 [ 1372.552846][T20815] loop0: detected capacity change from 0 to 4 [ 1372.567533][T20816] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1372.571811][T20818] loop4: detected capacity change from 0 to 4 [ 1372.576126][T20817] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1372.640287][T20819] loop2: detected capacity change from 0 to 4 [ 1372.644421][T20820] loop5: detected capacity change from 0 to 4 [ 1372.648932][T20821] loop0: detected capacity change from 0 to 4 executing program [ 1372.687881][T20823] loop3: detected capacity change from 0 to 4 [ 1372.688275][T20822] loop1: detected capacity change from 0 to 4 [ 1372.704781][T20824] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1372.759898][T20825] loop2: detected capacity change from 0 to 4 [ 1372.761945][T20826] loop0: detected capacity change from 0 to 4 [ 1372.769854][T20827] loop3: detected capacity change from 0 to 4 [ 1372.779613][T20828] loop1: detected capacity change from 0 to 4 executing program [ 1372.808091][T20829] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1372.832764][T20830] loop4: detected capacity change from 0 to 4 executing program executing program [ 1372.882011][T20834] loop3: detected capacity change from 0 to 4 [ 1372.882101][T20831] loop1: detected capacity change from 0 to 4 [ 1372.895092][T20833] loop2: detected capacity change from 0 to 4 [ 1372.897987][T20832] loop0: detected capacity change from 0 to 4 [ 1372.907881][T20835] loop5: detected capacity change from 0 to 4 executing program [ 1372.937751][T20836] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1372.996695][T20837] loop3: detected capacity change from 0 to 4 [ 1373.000492][T20839] loop5: detected capacity change from 0 to 4 [ 1373.012024][T20838] loop1: detected capacity change from 0 to 4 [ 1373.015549][T20840] loop2: detected capacity change from 0 to 4 [ 1373.025089][T20841] loop0: detected capacity change from 0 to 4 executing program executing program [ 1373.047208][T20842] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1373.102204][T20845] loop5: detected capacity change from 0 to 4 [ 1373.104484][T20844] loop0: detected capacity change from 0 to 4 [ 1373.110131][T20843] loop3: detected capacity change from 0 to 4 [ 1373.123050][T20846] loop2: detected capacity change from 0 to 4 [ 1373.131795][T20847] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1373.159613][T20848] loop4: detected capacity change from 0 to 4 [ 1373.196916][T20850] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1373.209859][T20852] loop1: detected capacity change from 0 to 4 [ 1373.211539][T20851] loop2: detected capacity change from 0 to 4 [ 1373.224756][T20854] loop5: detected capacity change from 0 to 4 [ 1373.228769][T20853] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1373.260796][T20856] loop4: detected capacity change from 0 to 4 [ 1373.260827][T20855] loop0: detected capacity change from 0 to 4 [ 1373.300595][T20859] loop5: detected capacity change from 0 to 4 executing program executing program [ 1373.300614][T20857] loop1: detected capacity change from 0 to 4 [ 1373.302048][T20858] loop3: detected capacity change from 0 to 4 [ 1373.319376][T20860] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1373.360530][T20861] loop4: detected capacity change from 0 to 4 [ 1373.369938][T20862] loop0: detected capacity change from 0 to 4 [ 1373.379391][T20863] loop3: detected capacity change from 0 to 4 [ 1373.379502][T20864] loop1: detected capacity change from 0 to 4 [ 1373.398184][T20865] loop2: detected capacity change from 0 to 4 [ 1373.398719][T20866] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1373.447937][T20867] loop4: detected capacity change from 0 to 4 [ 1373.455975][T20869] loop0: detected capacity change from 0 to 4 [ 1373.456245][T20868] loop3: detected capacity change from 0 to 4 [ 1373.483202][T20871] loop2: detected capacity change from 0 to 4 [ 1373.483413][T20870] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1373.529510][T20872] loop1: detected capacity change from 0 to 4 [ 1373.530118][T20873] loop0: detected capacity change from 0 to 4 [ 1373.539477][T20874] loop3: detected capacity change from 0 to 4 [ 1373.557563][T20875] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1373.589632][T20876] loop2: detected capacity change from 0 to 4 [ 1373.590331][T20877] loop5: detected capacity change from 0 to 4 [ 1373.626817][T20878] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1373.642295][T20879] loop3: detected capacity change from 0 to 4 [ 1373.649885][T20880] loop0: detected capacity change from 0 to 4 [ 1373.668516][T20881] loop4: detected capacity change from 0 to 4 [ 1373.669878][T20882] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1373.688277][ T7240] blk_print_req_error: 2 callbacks suppressed [ 1373.688293][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1373.688472][T20883] loop1: detected capacity change from 0 to 4 [ 1373.713864][T20884] loop5: detected capacity change from 0 to 4 [ 1373.728610][T20885] loop3: detected capacity change from 0 to 4 [ 1373.730880][T20886] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1373.746949][T20887] loop2: detected capacity change from 0 to 4 [ 1373.769785][T20888] loop4: detected capacity change from 0 to 4 [ 1373.773951][T20890] loop1: detected capacity change from 0 to 4 [ 1373.789228][T20891] loop5: detected capacity change from 0 to 4 executing program executing program [ 1373.790742][T20892] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1373.829373][T20893] loop0: detected capacity change from 0 to 4 [ 1373.832252][T20894] loop2: detected capacity change from 0 to 4 executing program executing program [ 1373.871952][T20896] loop5: detected capacity change from 0 to 4 [ 1373.875373][T20897] loop3: detected capacity change from 0 to 4 [ 1373.885144][T20895] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1373.928498][T20898] loop4: detected capacity change from 0 to 4 [ 1373.932918][T20899] loop0: detected capacity change from 0 to 4 [ 1373.937952][T20900] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1373.977863][T20901] loop3: detected capacity change from 0 to 4 [ 1373.983085][T20902] loop5: detected capacity change from 0 to 4 [ 1373.997730][T20903] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1374.028661][T20904] loop0: detected capacity change from 0 to 4 [ 1374.040899][T20905] loop2: detected capacity change from 0 to 4 [ 1374.049273][T20907] loop3: detected capacity change from 0 to 4 [ 1374.059392][T20908] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1374.079205][T20909] loop1: detected capacity change from 0 to 4 [ 1374.090196][T20910] loop5: detected capacity change from 0 to 4 executing program executing program [ 1374.138219][T20911] loop2: detected capacity change from 0 to 4 [ 1374.142230][T20912] loop0: detected capacity change from 0 to 4 [ 1374.146649][T20913] loop3: detected capacity change from 0 to 4 executing program executing program [ 1374.187862][T20914] loop1: detected capacity change from 0 to 4 [ 1374.207392][T20915] loop4: detected capacity change from 0 to 4 [ 1374.216821][T20916] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1374.269716][T20917] loop0: detected capacity change from 0 to 4 [ 1374.278828][T20918] loop3: detected capacity change from 0 to 4 [ 1374.288633][T20919] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1374.343985][T20920] loop5: detected capacity change from 0 to 4 [ 1374.345318][T20922] loop1: detected capacity change from 0 to 4 [ 1374.356677][T20921] loop4: detected capacity change from 0 to 4 executing program executing program [ 1374.388884][T20924] loop2: detected capacity change from 0 to 4 [ 1374.388959][T20923] loop0: detected capacity change from 0 to 4 [ 1374.409100][T20925] loop3: detected capacity change from 0 to 4 executing program executing program [ 1374.448407][T20926] loop5: detected capacity change from 0 to 4 [ 1374.458254][T20927] loop4: detected capacity change from 0 to 4 [ 1374.459537][T20928] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1374.497690][T20929] loop1: detected capacity change from 0 to 4 [ 1374.508637][T20930] loop0: detected capacity change from 0 to 4 [ 1374.508983][T20931] loop3: detected capacity change from 0 to 4 executing program executing program [ 1374.557606][T20932] loop5: detected capacity change from 0 to 4 [ 1374.560543][T20933] loop2: detected capacity change from 0 to 4 [ 1374.588188][T20934] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1374.608978][T20935] loop1: detected capacity change from 0 to 4 [ 1374.613564][T20937] loop3: detected capacity change from 0 to 4 [ 1374.617534][T20936] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1374.661592][T20938] loop5: detected capacity change from 0 to 4 [ 1374.693698][T20940] loop2: detected capacity change from 0 to 4 [ 1374.694100][T20941] loop1: detected capacity change from 0 to 4 [ 1374.701055][T20939] loop4: detected capacity change from 0 to 4 executing program executing program [ 1374.713739][T20943] loop0: detected capacity change from 0 to 4 [ 1374.721073][T20942] loop3: detected capacity change from 0 to 4 [ 1374.738322][T20944] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1374.801667][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1374.803201][T20948] loop4: detected capacity change from 0 to 4 [ 1374.819847][T20946] loop1: detected capacity change from 0 to 4 [ 1374.821076][T20945] loop2: detected capacity change from 0 to 4 [ 1374.828259][T20949] loop3: detected capacity change from 0 to 4 [ 1374.838680][T20947] loop0: detected capacity change from 0 to 4 executing program executing program [ 1374.839834][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1374.857950][T20950] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1374.898620][ T3964] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1374.900372][T20953] loop2: detected capacity change from 0 to 4 [ 1374.910311][T20952] loop1: detected capacity change from 0 to 4 [ 1374.917614][T20951] loop0: detected capacity change from 0 to 4 [ 1374.926942][T20954] loop4: detected capacity change from 0 to 4 [ 1374.934820][ T3964] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program [ 1374.948227][T20955] loop3: detected capacity change from 0 to 4 [ 1374.952401][ T3964] Buffer I/O error on dev loop4, logical block 0, async page read executing program executing program [ 1374.994031][T20957] loop5: detected capacity change from 0 to 4 [ 1374.995185][T20956] loop4: detected capacity change from 0 to 4 [ 1375.026872][T20958] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1375.050352][T20959] loop2: detected capacity change from 0 to 4 [ 1375.057441][T20960] loop0: detected capacity change from 0 to 4 [ 1375.088929][T20962] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1375.092948][T20963] loop4: detected capacity change from 0 to 4 [ 1375.097650][T20961] loop5: detected capacity change from 0 to 4 [ 1375.110876][T20964] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1375.147942][T20965] loop0: detected capacity change from 0 to 4 [ 1375.149433][T20966] loop2: detected capacity change from 0 to 4 [ 1375.178031][T20967] loop1: detected capacity change from 0 to 4 [ 1375.181503][T20968] loop4: detected capacity change from 0 to 4 [ 1375.196995][T20969] loop5: detected capacity change from 0 to 4 executing program executing program [ 1375.229329][T20971] loop0: detected capacity change from 0 to 4 [ 1375.231281][T20970] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1375.297961][T20972] loop4: detected capacity change from 0 to 4 [ 1375.301256][T20973] loop1: detected capacity change from 0 to 4 [ 1375.307034][T20974] loop5: detected capacity change from 0 to 4 [ 1375.326924][T20975] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1375.345729][T20976] loop0: detected capacity change from 0 to 4 [ 1375.366687][T20977] loop3: detected capacity change from 0 to 4 [ 1375.387975][T20978] loop4: detected capacity change from 0 to 4 executing program [ 1375.389330][T20979] loop1: detected capacity change from 0 to 4 [ 1375.397896][T20980] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1375.445414][T20982] loop0: detected capacity change from 0 to 4 [ 1375.456774][T20981] loop2: detected capacity change from 0 to 4 [ 1375.459518][T20984] loop3: detected capacity change from 0 to 4 [ 1375.473077][T20986] loop4: detected capacity change from 0 to 4 [ 1375.482767][T20987] loop5: detected capacity change from 0 to 4 executing program [ 1375.495221][T20985] loop1: detected capacity change from 0 to 4 executing program executing program [ 1375.539708][T20988] loop0: detected capacity change from 0 to 4 [ 1375.552664][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1375.562923][T20989] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1375.600377][T20992] loop2: detected capacity change from 0 to 4 [ 1375.606599][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1375.610600][T20991] loop5: detected capacity change from 0 to 4 [ 1375.623198][T20993] loop4: detected capacity change from 0 to 4 [ 1375.634962][T20994] loop1: detected capacity change from 0 to 4 [ 1375.635819][T20990] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1375.668576][T20995] loop0: detected capacity change from 0 to 4 [ 1375.692631][T20996] loop5: detected capacity change from 0 to 4 [ 1375.699522][T20997] loop4: detected capacity change from 0 to 4 [ 1375.699533][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1375.708095][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1375.722620][T20999] loop2: detected capacity change from 0 to 4 [ 1375.734330][T20998] loop1: detected capacity change from 0 to 4 [ 1375.738071][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1375.749927][ T3964] Buffer I/O error on dev loop1, logical block 0, async page read [ 1375.754715][T21000] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1375.777325][T21002] loop0: detected capacity change from 0 to 4 [ 1375.805894][T21001] loop1: detected capacity change from 0 to 4 [ 1375.815767][T21004] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1375.847851][T21005] loop3: detected capacity change from 0 to 4 [ 1375.861790][T21007] loop5: detected capacity change from 0 to 4 [ 1375.864852][T21006] loop0: detected capacity change from 0 to 4 [ 1375.876970][T21008] loop2: detected capacity change from 0 to 4 [ 1375.887206][T21010] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1375.925350][T21011] loop4: detected capacity change from 0 to 4 [ 1375.937116][T21012] loop2: detected capacity change from 0 to 4 [ 1375.946832][T21013] loop3: detected capacity change from 0 to 4 [ 1375.969513][T21014] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1375.977326][T21015] loop1: detected capacity change from 0 to 4 [ 1376.009137][T21017] loop2: detected capacity change from 0 to 4 [ 1376.012618][T21016] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1376.028249][T21018] loop5: detected capacity change from 0 to 4 [ 1376.035967][T21019] loop4: detected capacity change from 0 to 4 [ 1376.057148][T21020] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1376.087421][T21021] loop0: detected capacity change from 0 to 4 [ 1376.092260][T21023] loop3: detected capacity change from 0 to 4 [ 1376.100348][T21022] loop2: detected capacity change from 0 to 4 [ 1376.109473][T21024] loop4: detected capacity change from 0 to 4 [ 1376.127203][T21025] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1376.177253][T21026] loop0: detected capacity change from 0 to 4 [ 1376.197308][T21027] loop5: detected capacity change from 0 to 4 [ 1376.207100][T21028] loop3: detected capacity change from 0 to 4 [ 1376.212255][T21031] loop2: detected capacity change from 0 to 4 [ 1376.214739][T21029] loop1: detected capacity change from 0 to 4 [ 1376.220707][T21030] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1376.303326][T21033] loop1: detected capacity change from 0 to 4 [ 1376.303365][T21032] loop2: detected capacity change from 0 to 4 [ 1376.319758][T21035] loop4: detected capacity change from 0 to 4 [ 1376.321491][T21036] loop0: detected capacity change from 0 to 4 [ 1376.334408][T21034] loop5: detected capacity change from 0 to 4 [ 1376.345931][T21037] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1376.397233][T21038] loop4: detected capacity change from 0 to 4 [ 1376.408271][T21039] loop1: detected capacity change from 0 to 4 [ 1376.409485][T21041] loop0: detected capacity change from 0 to 4 [ 1376.417374][T21040] loop3: detected capacity change from 0 to 4 [ 1376.426552][T21042] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1376.477700][T21044] loop5: detected capacity change from 0 to 4 [ 1376.489693][T21045] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1376.539228][T21046] loop0: detected capacity change from 0 to 4 [ 1376.546224][T21049] loop3: detected capacity change from 0 to 4 [ 1376.547876][T21047] loop2: detected capacity change from 0 to 4 [ 1376.553157][T21048] loop1: detected capacity change from 0 to 4 executing program [ 1376.586747][T21050] loop4: detected capacity change from 0 to 4 [ 1376.607918][T21051] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1376.658258][T21052] loop1: detected capacity change from 0 to 4 [ 1376.661545][T21053] loop2: detected capacity change from 0 to 4 [ 1376.669069][T21055] loop4: detected capacity change from 0 to 4 [ 1376.675251][T21054] loop3: detected capacity change from 0 to 4 executing program executing program [ 1376.720223][T21057] loop5: detected capacity change from 0 to 4 [ 1376.727534][T21056] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1376.778797][T21058] loop2: detected capacity change from 0 to 4 [ 1376.785423][T21060] loop4: detected capacity change from 0 to 4 [ 1376.787256][T21059] loop1: detected capacity change from 0 to 4 [ 1376.818735][T21061] loop3: detected capacity change from 0 to 4 executing program [ 1376.829999][T21062] loop5: detected capacity change from 0 to 4 [ 1376.836320][T21062] show_signal_msg: 258 callbacks suppressed [ 1376.836335][T21062] syz-executor283[21062]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1376.856983][T21062] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1376.878636][T21063] loop0: detected capacity change from 0 to 4 [ 1376.880040][T21064] loop1: detected capacity change from 0 to 4 [ 1376.890014][T21063] syz-executor283[21063]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1376.891340][T21064] syz-executor283[21064]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1376.897518][T21063] [ 1376.907647][T21065] loop2: detected capacity change from 0 to 4 [ 1376.927629][T21066] loop4: detected capacity change from 0 to 4 [ 1376.933975][T21066] syz-executor283[21066]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1376.936866][T21063] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1376.948552][T21064] in syz-executor2838724676[7fe02f05e000+8b000] [ 1376.968314][T21066] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1376.984549][T21065] syz-executor283[21065]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1376.994632][T21064] [ 1377.011083][T21065] executing program [ 1377.012318][T21064] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1377.013469][T21065] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1377.064257][T21067] loop3: detected capacity change from 0 to 4 executing program [ 1377.070525][T21067] syz-executor283[21067]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1377.084893][T21067] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1377.128732][T21069] loop5: detected capacity change from 0 to 4 [ 1377.135310][T21069] syz-executor283[21069]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1377.152153][T21070] loop0: detected capacity change from 0 to 4 [ 1377.161171][T21068] loop4: detected capacity change from 0 to 4 [ 1377.162510][T21071] loop1: detected capacity change from 0 to 4 executing program executing program [ 1377.167507][T21068] syz-executor283[21068]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1377.173659][T21070] syz-executor283[21070]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1377.178966][T21073] loop2: detected capacity change from 0 to 4 [ 1377.185797][T21072] loop3: detected capacity change from 0 to 4 [ 1377.197347][T21071] syz-executor283[21071]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1377.199302][T21069] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1377.236526][T21068] in syz-executor2838724676[7fe02f05e000+8b000] [ 1377.237446][T21071] in syz-executor2838724676[7fe02f05e000+8b000] [ 1377.242979][T21070] in syz-executor2838724676[7fe02f05e000+8b000] [ 1377.251556][T21068] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1377.251885][T21071] [ 1377.258017][T21070] [ 1377.283254][T21070] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1377.303094][T21071] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1377.360217][T21074] loop2: detected capacity change from 0 to 4 [ 1377.368112][T21075] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1377.429446][T21076] loop5: detected capacity change from 0 to 4 [ 1377.438422][T21078] loop4: detected capacity change from 0 to 4 [ 1377.438439][T21077] loop0: detected capacity change from 0 to 4 executing program executing program [ 1377.488912][T21079] loop1: detected capacity change from 0 to 4 [ 1377.489195][T21080] loop3: detected capacity change from 0 to 4 [ 1377.507984][T21081] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1377.560668][T21082] loop4: detected capacity change from 0 to 4 [ 1377.563386][T21083] loop0: detected capacity change from 0 to 4 [ 1377.578542][T21085] loop1: detected capacity change from 0 to 4 [ 1377.580229][T21086] loop3: detected capacity change from 0 to 4 [ 1377.596023][T21084] loop5: detected capacity change from 0 to 4 executing program executing program [ 1377.628924][T21088] loop2: detected capacity change from 0 to 4 [ 1377.638839][T21087] loop0: detected capacity change from 0 to 4 [ 1377.668332][T21090] loop5: detected capacity change from 0 to 4 executing program executing program [ 1377.668413][T21089] loop4: detected capacity change from 0 to 4 [ 1377.683424][T21091] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1377.729156][T21093] loop2: detected capacity change from 0 to 4 [ 1377.730933][T21092] loop0: detected capacity change from 0 to 4 [ 1377.767391][T21094] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1377.790396][T21095] loop3: detected capacity change from 0 to 4 [ 1377.798216][T21096] loop4: detected capacity change from 0 to 4 [ 1377.818347][T21097] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1377.838448][T21099] loop0: detected capacity change from 0 to 4 [ 1377.846371][T21098] loop5: detected capacity change from 0 to 4 [ 1377.860212][T21100] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1377.908490][T21101] loop0: detected capacity change from 0 to 4 [ 1377.915977][T21102] loop4: detected capacity change from 0 to 4 [ 1377.917036][T21103] loop2: detected capacity change from 0 to 4 [ 1377.926913][T21104] loop5: detected capacity change from 0 to 4 [ 1377.947167][T21105] loop3: detected capacity change from 0 to 4 executing program executing program [ 1377.967802][T21106] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1378.018638][T21108] loop5: detected capacity change from 0 to 4 [ 1378.027216][T21107] loop4: detected capacity change from 0 to 4 [ 1378.029361][T21109] loop0: detected capacity change from 0 to 4 [ 1378.043587][T21110] loop3: detected capacity change from 0 to 4 [ 1378.053744][T21111] loop2: detected capacity change from 0 to 4 [ 1378.058529][T21112] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1378.108515][T21113] loop0: detected capacity change from 0 to 4 [ 1378.112005][T21114] loop4: detected capacity change from 0 to 4 [ 1378.118153][T21115] loop3: detected capacity change from 0 to 4 executing program executing program [ 1378.171237][T21117] loop1: detected capacity change from 0 to 4 [ 1378.178483][T21116] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1378.231362][T21118] loop2: detected capacity change from 0 to 4 [ 1378.231418][T21120] loop3: detected capacity change from 0 to 4 [ 1378.242399][T21121] loop4: detected capacity change from 0 to 4 [ 1378.245202][T21119] loop0: detected capacity change from 0 to 4 executing program executing program [ 1378.273117][T21122] loop5: detected capacity change from 0 to 4 [ 1378.288352][T21123] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1378.319540][T21124] loop4: detected capacity change from 0 to 4 [ 1378.339643][T21126] loop5: detected capacity change from 0 to 4 [ 1378.343056][T21125] loop2: detected capacity change from 0 to 4 [ 1378.350041][T21128] loop3: detected capacity change from 0 to 4 [ 1378.365282][T21127] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1378.418361][T21129] loop1: detected capacity change from 0 to 4 [ 1378.418491][T21130] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1378.469833][T21133] loop0: detected capacity change from 0 to 4 [ 1378.469859][T21132] loop5: detected capacity change from 0 to 4 [ 1378.481005][T21134] loop3: detected capacity change from 0 to 4 [ 1378.484756][T21131] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1378.516990][T21135] loop4: detected capacity change from 0 to 4 [ 1378.537783][T21136] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1378.578998][T21137] loop2: detected capacity change from 0 to 4 [ 1378.580414][T21138] loop5: detected capacity change from 0 to 4 [ 1378.599546][T21139] loop4: detected capacity change from 0 to 4 [ 1378.601521][T21140] loop0: detected capacity change from 0 to 4 [ 1378.608945][T21141] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1378.658787][T21142] loop1: detected capacity change from 0 to 4 [ 1378.663507][T21143] loop2: detected capacity change from 0 to 4 [ 1378.668828][T21144] loop5: detected capacity change from 0 to 4 [ 1378.698112][T21145] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1378.699236][T21146] loop0: detected capacity change from 0 to 4 [ 1378.718558][T21147] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1378.758376][T21149] loop2: detected capacity change from 0 to 4 [ 1378.765400][T21150] loop1: detected capacity change from 0 to 4 [ 1378.768304][T21148] loop4: detected capacity change from 0 to 4 [ 1378.775728][T21151] loop0: detected capacity change from 0 to 4 [ 1378.786060][ T7240] blk_print_req_error: 10 callbacks suppressed [ 1378.786075][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1378.802595][T21152] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1378.802671][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1378.818095][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read executing program executing program executing program executing program executing program [ 1378.852868][T21155] loop5: detected capacity change from 0 to 4 [ 1378.864074][T21156] loop2: detected capacity change from 0 to 4 [ 1378.876361][T21157] loop3: detected capacity change from 0 to 4 [ 1378.876483][T21158] loop4: detected capacity change from 0 to 4 [ 1378.883712][T21159] loop0: detected capacity change from 0 to 4 [ 1378.893672][T21160] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1378.948576][T21162] loop2: detected capacity change from 0 to 4 [ 1378.957481][T21161] loop5: detected capacity change from 0 to 4 [ 1378.966501][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1378.977548][T21163] loop0: detected capacity change from 0 to 4 [ 1378.983798][T21166] loop4: detected capacity change from 0 to 4 [ 1378.985339][T21164] loop1: detected capacity change from 0 to 4 executing program executing program [ 1378.991617][T21165] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1379.028317][T21168] loop0: detected capacity change from 0 to 4 [ 1379.044722][T21169] loop5: detected capacity change from 0 to 4 [ 1379.060739][T21171] loop3: detected capacity change from 0 to 4 [ 1379.063122][T21170] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1379.079852][T21172] loop4: detected capacity change from 0 to 4 [ 1379.080484][T21173] loop2: detected capacity change from 0 to 4 [ 1379.119058][T21174] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1379.128737][T21175] loop3: detected capacity change from 0 to 4 [ 1379.129731][T21176] loop5: detected capacity change from 0 to 4 [ 1379.140886][T21177] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1379.179498][T21178] loop2: detected capacity change from 0 to 4 [ 1379.183740][T21179] loop4: detected capacity change from 0 to 4 [ 1379.196115][T21180] loop5: detected capacity change from 0 to 4 [ 1379.216979][T21181] loop3: detected capacity change from 0 to 4 executing program executing program [ 1379.227634][T21182] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1379.266894][T21183] loop5: detected capacity change from 0 to 4 [ 1379.289143][T21185] loop2: detected capacity change from 0 to 4 [ 1379.296888][T21184] loop1: detected capacity change from 0 to 4 [ 1379.299592][T21186] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1379.329891][T21187] loop4: detected capacity change from 0 to 4 [ 1379.344459][T21188] loop0: detected capacity change from 0 to 4 [ 1379.366844][T21190] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1379.378412][T21191] loop2: detected capacity change from 0 to 4 [ 1379.391945][T21192] loop3: detected capacity change from 0 to 4 [ 1379.393459][T21193] loop1: detected capacity change from 0 to 4 [ 1379.416249][T21194] loop0: detected capacity change from 0 to 4 [ 1379.417453][T21195] loop4: detected capacity change from 0 to 4 [ 1379.431794][T21196] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1379.479374][T21197] loop3: detected capacity change from 0 to 4 [ 1379.480028][T21198] loop2: detected capacity change from 0 to 4 [ 1379.496525][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1379.498335][T21200] loop4: detected capacity change from 0 to 4 [ 1379.511039][T21199] loop0: detected capacity change from 0 to 4 [ 1379.520138][T21201] loop1: detected capacity change from 0 to 4 executing program [ 1379.523223][T21202] loop5: detected capacity change from 0 to 4 executing program executing program [ 1379.572996][T21203] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1379.621390][T21207] loop5: detected capacity change from 0 to 4 [ 1379.624894][T21206] loop4: detected capacity change from 0 to 4 [ 1379.632016][T21205] loop0: detected capacity change from 0 to 4 [ 1379.634528][T21208] loop1: detected capacity change from 0 to 4 [ 1379.647606][T21204] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1379.678499][T21209] loop2: detected capacity change from 0 to 4 [ 1379.708410][T21210] loop4: detected capacity change from 0 to 4 [ 1379.718331][T21211] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1379.727880][T21212] loop5: detected capacity change from 0 to 4 [ 1379.737738][T21213] loop1: detected capacity change from 0 to 4 [ 1379.747880][T21214] loop2: detected capacity change from 0 to 4 [ 1379.768124][T21215] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1379.789060][T21216] loop0: detected capacity change from 0 to 4 [ 1379.818680][T21217] loop4: detected capacity change from 0 to 4 [ 1379.821455][T21218] loop1: detected capacity change from 0 to 4 executing program executing program [ 1379.839871][T21219] loop5: detected capacity change from 0 to 4 [ 1379.867423][T21220] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1379.888142][T21223] loop4: detected capacity change from 0 to 4 [ 1379.891435][T21222] loop2: detected capacity change from 0 to 4 [ 1379.900047][T21224] loop0: detected capacity change from 0 to 4 [ 1379.906000][T21221] loop1: detected capacity change from 0 to 4 [ 1379.927545][T21225] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1379.958509][T21226] loop2: detected capacity change from 0 to 4 [ 1379.977617][T21227] loop3: detected capacity change from 0 to 4 [ 1379.985883][T21231] loop5: detected capacity change from 0 to 4 [ 1379.985986][T21230] loop1: detected capacity change from 0 to 4 [ 1379.993357][T21228] loop0: detected capacity change from 0 to 4 [ 1380.000577][T21229] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1380.078912][T21233] loop0: detected capacity change from 0 to 4 [ 1380.078984][T21232] loop1: detected capacity change from 0 to 4 [ 1380.098204][T21235] loop5: detected capacity change from 0 to 4 [ 1380.099958][T21236] loop4: detected capacity change from 0 to 4 [ 1380.106771][T21234] loop3: detected capacity change from 0 to 4 [ 1380.119849][T21237] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1380.159200][T21239] loop1: detected capacity change from 0 to 4 [ 1380.160846][T21238] loop0: detected capacity change from 0 to 4 [ 1380.188845][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1380.199473][T21241] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1380.204843][T21240] loop3: detected capacity change from 0 to 4 [ 1380.207959][T21243] loop4: detected capacity change from 0 to 4 [ 1380.212564][T21242] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1380.257218][T21245] loop0: detected capacity change from 0 to 4 [ 1380.283831][T21246] loop1: detected capacity change from 0 to 4 [ 1380.285439][T21247] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1380.340132][T21250] loop3: detected capacity change from 0 to 4 [ 1380.343911][T21249] loop4: detected capacity change from 0 to 4 [ 1380.347348][T21248] loop0: detected capacity change from 0 to 4 [ 1380.357641][T21251] loop2: detected capacity change from 0 to 4 [ 1380.378727][T21252] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1380.398473][T21253] loop5: detected capacity change from 0 to 4 [ 1380.424835][T21256] loop2: detected capacity change from 0 to 4 [ 1380.425239][T21255] loop0: detected capacity change from 0 to 4 [ 1380.440435][T21254] loop3: detected capacity change from 0 to 4 executing program executing program [ 1380.458140][T21258] loop1: detected capacity change from 0 to 4 [ 1380.458657][T21257] loop4: detected capacity change from 0 to 4 [ 1380.474409][T21259] loop5: detected capacity change from 0 to 4 [ 1380.498170][T21260] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1380.540103][T21261] loop1: detected capacity change from 0 to 4 [ 1380.542057][T21262] loop4: detected capacity change from 0 to 4 [ 1380.549095][T21263] loop0: detected capacity change from 0 to 4 [ 1380.563330][T21264] loop5: detected capacity change from 0 to 4 [ 1380.577925][T21265] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1380.628876][T21267] loop4: detected capacity change from 0 to 4 [ 1380.629906][T21266] loop2: detected capacity change from 0 to 4 [ 1380.649119][T21268] loop5: detected capacity change from 0 to 4 [ 1380.650288][T21269] loop1: detected capacity change from 0 to 4 [ 1380.656023][T21270] loop3: detected capacity change from 0 to 4 [ 1380.662130][T21271] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1380.741752][T21275] loop5: detected capacity change from 0 to 4 [ 1380.744496][T21276] loop1: detected capacity change from 0 to 4 [ 1380.752049][T21277] loop0: detected capacity change from 0 to 4 [ 1380.754773][T21274] loop3: detected capacity change from 0 to 4 [ 1380.762626][T21272] loop4: detected capacity change from 0 to 4 [ 1380.766781][T21273] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1380.879970][T21278] loop1: detected capacity change from 0 to 4 [ 1380.880131][T21280] loop5: detected capacity change from 0 to 4 [ 1380.892720][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1380.900041][T21281] loop4: detected capacity change from 0 to 4 [ 1380.913263][T21279] loop2: detected capacity change from 0 to 4 [ 1380.920260][T21282] loop0: detected capacity change from 0 to 4 executing program [ 1380.927709][T21283] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1380.970664][T21285] loop5: detected capacity change from 0 to 4 [ 1380.973098][T21284] loop1: detected capacity change from 0 to 4 [ 1380.980841][T21286] loop4: detected capacity change from 0 to 4 [ 1380.989342][T21287] loop2: detected capacity change from 0 to 4 [ 1380.998670][T21288] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1381.037648][T21289] loop0: detected capacity change from 0 to 4 [ 1381.058856][T21290] loop5: detected capacity change from 0 to 4 [ 1381.061360][T21291] loop4: detected capacity change from 0 to 4 [ 1381.067301][T21292] loop1: detected capacity change from 0 to 4 executing program executing program [ 1381.088877][T21294] loop3: detected capacity change from 0 to 4 [ 1381.089805][T21293] loop2: detected capacity change from 0 to 4 executing program [ 1381.149354][T21295] loop5: detected capacity change from 0 to 4 [ 1381.150012][T21296] loop1: detected capacity change from 0 to 4 [ 1381.171197][T21297] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1381.197117][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1381.210169][T21299] loop3: detected capacity change from 0 to 4 [ 1381.216923][T21298] loop2: detected capacity change from 0 to 4 [ 1381.238423][T21301] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1381.242747][T21302] loop1: detected capacity change from 0 to 4 [ 1381.259574][T21303] loop5: detected capacity change from 0 to 4 [ 1381.266404][T21300] loop2: detected capacity change from 0 to 4 [ 1381.273640][T21304] loop4: detected capacity change from 0 to 4 executing program executing program [ 1381.299826][T21305] loop3: detected capacity change from 0 to 4 [ 1381.327697][T21306] loop0: detected capacity change from 0 to 4 [ 1381.329124][T21307] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1381.346760][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1381.348783][T21308] loop4: detected capacity change from 0 to 4 [ 1381.368231][T21309] loop2: detected capacity change from 0 to 4 [ 1381.369643][T21310] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1381.424065][T21311] loop3: detected capacity change from 0 to 4 [ 1381.438341][T21314] loop0: detected capacity change from 0 to 4 [ 1381.440686][T21315] loop1: detected capacity change from 0 to 4 [ 1381.450872][T21313] loop2: detected capacity change from 0 to 4 [ 1381.468155][T21317] loop4: detected capacity change from 0 to 4 [ 1381.468534][T21316] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1381.516772][T21318] loop3: detected capacity change from 0 to 4 [ 1381.539025][T21320] loop2: detected capacity change from 0 to 4 [ 1381.541256][T21321] loop0: detected capacity change from 0 to 4 [ 1381.558543][T21322] loop4: detected capacity change from 0 to 4 [ 1381.559314][T21319] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1381.597718][T21323] loop5: detected capacity change from 0 to 4 [ 1381.608643][T21324] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1381.649736][T21325] loop4: detected capacity change from 0 to 4 [ 1381.658845][T21326] loop2: detected capacity change from 0 to 4 [ 1381.671840][T21327] loop1: detected capacity change from 0 to 4 [ 1381.688263][T21328] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1381.708621][T21329] loop5: detected capacity change from 0 to 4 [ 1381.724823][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1381.739203][T21331] loop3: detected capacity change from 0 to 4 [ 1381.739468][T21332] loop4: detected capacity change from 0 to 4 [ 1381.745883][T21330] loop2: detected capacity change from 0 to 4 executing program [ 1381.759105][T21333] loop1: detected capacity change from 0 to 4 [ 1381.763127][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1381.810135][T21336] loop0: detected capacity change from 0 to 4 [ 1381.812317][T21335] loop5: detected capacity change from 0 to 4 [ 1381.826122][T21337] loop3: detected capacity change from 0 to 4 [ 1381.842923][T21338] loop4: detected capacity change from 0 to 4 [ 1381.851804][T21339] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1381.862156][T21338] show_signal_msg: 259 callbacks suppressed [ 1381.862172][T21338] syz-executor283[21338]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1381.864419][T21339] syz-executor283[21339]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1381.873976][T21340] loop1: detected capacity change from 0 to 4 [ 1381.881893][T21341] loop0: detected capacity change from 0 to 4 [ 1381.888232][T21338] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1381.900688][T21341] syz-executor283[21341]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1381.902917][T21342] loop5: detected capacity change from 0 to 4 [ 1381.910570][T21339] in syz-executor2838724676[7fe02f05e000+8b000] [ 1381.918698][T21340] syz-executor283[21340]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1381.925609][T21343] loop3: detected capacity change from 0 to 4 [ 1381.930062][T21338] [ 1381.948205][T21342] syz-executor283[21342]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1381.958358][T21341] in syz-executor2838724676[7fe02f05e000+8b000] [ 1381.962048][T21339] [ 1381.970827][T21341] [ 1381.970830][T21340] in syz-executor2838724676[7fe02f05e000+8b000] [ 1381.977427][T21343] syz-executor283[21343]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1381.983580][T21341] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1381.984292][T21338] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1381.994398][T21339] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1382.013593][T21340] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1382.032720][T21343] in syz-executor2838724676[7fe02f05e000+8b000] [ 1382.052606][T21342] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1382.090112][T21343] [ 1382.101233][T21343] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program executing program [ 1382.201328][T21344] loop2: detected capacity change from 0 to 4 [ 1382.209979][T21345] loop5: detected capacity change from 0 to 4 [ 1382.210002][T21346] loop1: detected capacity change from 0 to 4 [ 1382.217995][T21347] loop4: detected capacity change from 0 to 4 [ 1382.228613][T21344] syz-executor283[21344]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1382.243444][T21348] loop3: detected capacity change from 0 to 4 [ 1382.243459][T21349] loop0: detected capacity change from 0 to 4 [ 1382.251196][T21348] syz-executor283[21348]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1382.256289][T21346] syz-executor283[21346]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1382.266999][T21348] in syz-executor2838724676[7fe02f05e000+8b000] [ 1382.274364][T21345] syz-executor283[21345]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1382.277132][T21344] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1382.294306][T21345] in syz-executor2838724676[7fe02f05e000+8b000] [ 1382.314107][T21346] in syz-executor2838724676[7fe02f05e000+8b000] [ 1382.315887][T21345] [ 1382.320997][T21348] [ 1382.326996][T21345] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1382.329576][T21348] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1382.333477][T21346] [ 1382.373837][T21346] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program executing program [ 1382.443642][T21352] loop5: detected capacity change from 0 to 4 [ 1382.447856][T21353] loop0: detected capacity change from 0 to 4 [ 1382.451067][T21350] loop2: detected capacity change from 0 to 4 [ 1382.457522][T21351] loop4: detected capacity change from 0 to 4 [ 1382.468557][T21354] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1382.515129][T21355] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1382.573337][T21357] loop4: detected capacity change from 0 to 4 [ 1382.582342][T21356] loop2: detected capacity change from 0 to 4 [ 1382.583288][T21359] loop3: detected capacity change from 0 to 4 [ 1382.589188][T21358] loop1: detected capacity change from 0 to 4 [ 1382.595877][T21360] loop5: detected capacity change from 0 to 4 executing program [ 1382.627338][T21361] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1382.691347][T21362] loop5: detected capacity change from 0 to 4 [ 1382.691448][T21364] loop4: detected capacity change from 0 to 4 [ 1382.705593][T21365] loop3: detected capacity change from 0 to 4 [ 1382.706893][T21363] loop2: detected capacity change from 0 to 4 executing program executing program [ 1382.737405][T21366] loop1: detected capacity change from 0 to 4 [ 1382.758800][T21367] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1382.801134][T21369] loop2: detected capacity change from 0 to 4 [ 1382.802548][T21370] loop3: detected capacity change from 0 to 4 [ 1382.807755][T21368] loop4: detected capacity change from 0 to 4 [ 1382.819245][T21371] loop5: detected capacity change from 0 to 4 executing program executing program [ 1382.850142][T21372] loop0: detected capacity change from 0 to 4 [ 1382.877038][T21374] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1382.899890][T21376] loop2: detected capacity change from 0 to 4 [ 1382.905303][T21373] loop4: detected capacity change from 0 to 4 [ 1382.908518][T21375] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1382.951432][T21378] loop0: detected capacity change from 0 to 4 [ 1382.951505][T21377] loop5: detected capacity change from 0 to 4 [ 1382.971258][T21379] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1383.002274][T21381] loop2: detected capacity change from 0 to 4 [ 1383.002356][T21380] loop3: detected capacity change from 0 to 4 [ 1383.038113][T21382] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1383.067063][T21384] loop4: detected capacity change from 0 to 4 [ 1383.067066][T21383] loop5: detected capacity change from 0 to 4 [ 1383.068713][T21385] loop1: detected capacity change from 0 to 4 [ 1383.099727][T21388] loop0: detected capacity change from 0 to 4 [ 1383.100565][T21386] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1383.114770][ T7240] Buffer I/O error on dev loop3, logical block 0, async page read [ 1383.116944][T21387] loop2: detected capacity change from 0 to 4 [ 1383.127028][ T7240] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program [ 1383.169904][T21390] loop5: detected capacity change from 0 to 4 [ 1383.175098][T21389] loop3: detected capacity change from 0 to 4 [ 1383.176935][T21391] loop4: detected capacity change from 0 to 4 [ 1383.193035][T21392] loop0: detected capacity change from 0 to 4 [ 1383.202691][T21393] loop2: detected capacity change from 0 to 4 [ 1383.212513][T21394] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1383.238161][T21395] loop3: detected capacity change from 0 to 4 [ 1383.260083][T21396] loop4: detected capacity change from 0 to 4 [ 1383.270779][T21397] loop0: detected capacity change from 0 to 4 [ 1383.272605][T21398] loop2: detected capacity change from 0 to 4 executing program [ 1383.288480][T21399] loop5: detected capacity change from 0 to 4 [ 1383.288513][T21400] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1383.338218][T21401] loop3: detected capacity change from 0 to 4 [ 1383.346939][T21402] loop4: detected capacity change from 0 to 4 [ 1383.367239][T21403] loop2: detected capacity change from 0 to 4 [ 1383.377948][T21404] loop0: detected capacity change from 0 to 4 executing program executing program [ 1383.387294][T21405] loop5: detected capacity change from 0 to 4 executing program executing program [ 1383.428139][T21406] loop1: detected capacity change from 0 to 4 [ 1383.431302][T21407] loop4: detected capacity change from 0 to 4 [ 1383.446314][T21408] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1383.477110][T21409] loop0: detected capacity change from 0 to 4 [ 1383.499239][T21411] loop5: detected capacity change from 0 to 4 [ 1383.504728][T21410] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1383.548346][T21412] loop4: detected capacity change from 0 to 4 [ 1383.556516][T21413] loop0: detected capacity change from 0 to 4 [ 1383.560862][T21414] loop3: detected capacity change from 0 to 4 [ 1383.576900][T21415] loop1: detected capacity change from 0 to 4 executing program [ 1383.598935][T21416] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1383.659870][T21417] loop5: detected capacity change from 0 to 4 [ 1383.661228][T21419] loop0: detected capacity change from 0 to 4 [ 1383.674824][T21418] loop4: detected capacity change from 0 to 4 [ 1383.682728][T21420] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1383.718976][T21422] loop1: detected capacity change from 0 to 4 [ 1383.719000][T21421] loop2: detected capacity change from 0 to 4 [ 1383.757148][T21423] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1383.777579][T21424] loop0: detected capacity change from 0 to 4 [ 1383.781448][T21425] loop5: detected capacity change from 0 to 4 [ 1383.791933][T21426] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1383.831525][T21427] loop2: detected capacity change from 0 to 4 [ 1383.831840][T21428] loop4: detected capacity change from 0 to 4 [ 1383.841561][T21429] loop1: detected capacity change from 0 to 4 executing program [ 1383.876736][T21430] loop0: detected capacity change from 0 to 4 [ 1383.877843][T21431] loop3: detected capacity change from 0 to 4 [ 1383.898413][T21432] loop5: detected capacity change from 0 to 4 [ 1383.919968][T21434] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1383.920415][T21435] loop4: detected capacity change from 0 to 4 [ 1383.927788][T21433] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1383.968169][T21436] loop3: detected capacity change from 0 to 4 [ 1383.973566][T21437] loop5: detected capacity change from 0 to 4 [ 1383.988721][T21438] loop0: detected capacity change from 0 to 4 [ 1384.009425][T21439] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1384.027636][T21440] loop4: detected capacity change from 0 to 4 [ 1384.036679][T21441] loop3: detected capacity change from 0 to 4 [ 1384.047802][T21442] loop1: detected capacity change from 0 to 4 executing program executing program [ 1384.091507][T21443] loop2: detected capacity change from 0 to 4 [ 1384.091986][ T7240] blk_print_req_error: 4 callbacks suppressed [ 1384.092000][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1384.099906][T21444] loop0: detected capacity change from 0 to 4 [ 1384.120750][T21445] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1384.142554][T21446] loop3: detected capacity change from 0 to 4 [ 1384.143807][T21447] loop4: detected capacity change from 0 to 4 [ 1384.178171][T21448] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1384.192635][T21449] loop2: detected capacity change from 0 to 4 [ 1384.197910][T21450] loop5: detected capacity change from 0 to 4 [ 1384.207942][T21451] loop3: detected capacity change from 0 to 4 [ 1384.228871][T21452] loop0: detected capacity change from 0 to 4 [ 1384.232399][T21453] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1384.278600][T21454] loop2: detected capacity change from 0 to 4 [ 1384.283935][T21455] loop1: detected capacity change from 0 to 4 [ 1384.288101][T21456] loop5: detected capacity change from 0 to 4 [ 1384.298761][T21457] loop3: detected capacity change from 0 to 4 [ 1384.317646][T21458] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1384.332987][T21459] loop0: detected capacity change from 0 to 4 [ 1384.371501][T21462] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1384.379887][T21463] loop3: detected capacity change from 0 to 4 [ 1384.379948][T21461] loop5: detected capacity change from 0 to 4 [ 1384.419478][T21465] loop2: detected capacity change from 0 to 4 [ 1384.422925][T21464] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1384.437184][T21466] loop0: detected capacity change from 0 to 4 [ 1384.447844][T21467] loop3: detected capacity change from 0 to 4 [ 1384.461875][T21468] loop1: detected capacity change from 0 to 4 [ 1384.468124][T21469] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1384.509159][T21470] loop2: detected capacity change from 0 to 4 [ 1384.521946][T21471] loop0: detected capacity change from 0 to 4 [ 1384.527131][T21472] loop4: detected capacity change from 0 to 4 [ 1384.532512][T21473] loop3: detected capacity change from 0 to 4 executing program [ 1384.556972][T21474] loop1: detected capacity change from 0 to 4 [ 1384.570219][T21475] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1384.631812][T21476] loop3: detected capacity change from 0 to 4 [ 1384.640428][T21477] loop0: detected capacity change from 0 to 4 [ 1384.640852][T21478] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1384.677462][T21479] loop2: detected capacity change from 0 to 4 [ 1384.680094][T21480] loop1: detected capacity change from 0 to 4 [ 1384.688310][T21481] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1384.727962][T21482] loop0: detected capacity change from 0 to 4 [ 1384.729141][T21483] loop3: detected capacity change from 0 to 4 [ 1384.750556][T21484] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1384.802552][T21486] loop1: detected capacity change from 0 to 4 [ 1384.802843][T21487] loop5: detected capacity change from 0 to 4 [ 1384.818652][T21488] loop0: detected capacity change from 0 to 4 [ 1384.819036][T21489] loop3: detected capacity change from 0 to 4 executing program [ 1384.858151][T21490] loop2: detected capacity change from 0 to 4 [ 1384.858836][T21491] loop4: detected capacity change from 0 to 4 executing program executing program [ 1384.918959][T21492] loop3: detected capacity change from 0 to 4 [ 1384.929524][T21493] loop5: detected capacity change from 0 to 4 [ 1384.936861][T21494] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1384.989863][T21496] loop2: detected capacity change from 0 to 4 [ 1384.990007][T21497] loop0: detected capacity change from 0 to 4 [ 1385.004056][T21495] loop4: detected capacity change from 0 to 4 [ 1385.028084][T21499] loop5: detected capacity change from 0 to 4 [ 1385.028567][T21498] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1385.090981][T21501] loop4: detected capacity change from 0 to 4 [ 1385.097237][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1385.112479][ T7538] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1385.116256][T21504] loop0: detected capacity change from 0 to 4 [ 1385.122295][T21503] loop1: detected capacity change from 0 to 4 [ 1385.134921][T21500] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1385.142208][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1385.153578][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read [ 1385.168778][T21507] loop3: detected capacity change from 0 to 4 [ 1385.176994][T21508] loop5: detected capacity change from 0 to 4 executing program executing program [ 1385.188254][T21509] loop0: detected capacity change from 0 to 4 [ 1385.197827][T21510] loop4: detected capacity change from 0 to 4 [ 1385.215192][T21506] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1385.258278][T21511] loop2: detected capacity change from 0 to 4 [ 1385.267988][T21513] loop3: detected capacity change from 0 to 4 [ 1385.268909][T21512] loop5: detected capacity change from 0 to 4 [ 1385.288788][T21514] loop4: detected capacity change from 0 to 4 [ 1385.289648][T21515] loop1: detected capacity change from 0 to 4 [ 1385.301470][T21516] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1385.349470][T21518] loop2: detected capacity change from 0 to 4 [ 1385.351039][T21519] loop5: detected capacity change from 0 to 4 [ 1385.362329][T21517] loop3: detected capacity change from 0 to 4 [ 1385.370716][T21520] loop4: detected capacity change from 0 to 4 [ 1385.371547][T21521] loop1: detected capacity change from 0 to 4 [ 1385.386669][T21522] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1385.430663][T21523] loop2: detected capacity change from 0 to 4 [ 1385.469594][T21526] loop1: detected capacity change from 0 to 4 [ 1385.478513][T21527] loop5: detected capacity change from 0 to 4 [ 1385.480734][T21525] loop3: detected capacity change from 0 to 4 [ 1385.487015][T21524] loop0: detected capacity change from 0 to 4 executing program executing program [ 1385.527954][T21528] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1385.580490][T21530] loop5: detected capacity change from 0 to 4 [ 1385.584859][T21529] loop2: detected capacity change from 0 to 4 [ 1385.588934][T21531] loop3: detected capacity change from 0 to 4 [ 1385.593418][T21532] loop1: detected capacity change from 0 to 4 [ 1385.609028][T21533] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1385.676767][T21534] loop3: detected capacity change from 0 to 4 [ 1385.699041][T21536] loop1: detected capacity change from 0 to 4 [ 1385.702281][T21535] loop4: detected capacity change from 0 to 4 [ 1385.712077][T21537] loop5: detected capacity change from 0 to 4 [ 1385.720276][T21538] loop0: detected capacity change from 0 to 4 executing program [ 1385.734920][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1385.737999][T21539] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1385.799667][T21540] loop4: detected capacity change from 0 to 4 [ 1385.808143][T21542] loop3: detected capacity change from 0 to 4 [ 1385.809227][T21543] loop1: detected capacity change from 0 to 4 [ 1385.823345][T21541] loop5: detected capacity change from 0 to 4 [ 1385.829814][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1385.834358][T21544] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1385.839570][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1385.855265][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read [ 1385.878420][T21547] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1385.906431][T21546] loop0: detected capacity change from 0 to 4 [ 1385.928659][T21548] loop1: detected capacity change from 0 to 4 [ 1385.937235][T21550] loop5: detected capacity change from 0 to 4 [ 1385.938196][T21549] loop4: detected capacity change from 0 to 4 [ 1385.946394][T21551] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1385.996586][T21552] loop2: detected capacity change from 0 to 4 [ 1385.997952][T21553] loop0: detected capacity change from 0 to 4 [ 1386.028077][T21554] loop5: detected capacity change from 0 to 4 [ 1386.030806][T21555] loop4: detected capacity change from 0 to 4 executing program executing program [ 1386.048297][T21556] loop1: detected capacity change from 0 to 4 [ 1386.067149][T21558] loop2: detected capacity change from 0 to 4 [ 1386.086128][T21557] loop3: detected capacity change from 0 to 4 [ 1386.094126][T21559] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1386.168593][T21561] loop5: detected capacity change from 0 to 4 [ 1386.171180][T21560] loop1: detected capacity change from 0 to 4 [ 1386.183422][T21562] loop2: detected capacity change from 0 to 4 executing program [ 1386.234005][T21564] loop0: detected capacity change from 0 to 4 [ 1386.240417][T21563] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1386.280929][T21565] loop1: detected capacity change from 0 to 4 [ 1386.281132][T21566] loop2: detected capacity change from 0 to 4 [ 1386.287564][T21567] loop5: detected capacity change from 0 to 4 [ 1386.295623][T21568] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1386.338426][T21569] loop4: detected capacity change from 0 to 4 [ 1386.349729][T21570] loop0: detected capacity change from 0 to 4 [ 1386.369108][T21571] loop5: detected capacity change from 0 to 4 [ 1386.370690][T21573] loop1: detected capacity change from 0 to 4 [ 1386.377410][T21572] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1386.428690][T21574] loop3: detected capacity change from 0 to 4 [ 1386.440325][T21575] loop0: detected capacity change from 0 to 4 executing program executing program [ 1386.478984][T21576] loop5: detected capacity change from 0 to 4 [ 1386.485135][T21578] loop1: detected capacity change from 0 to 4 [ 1386.486435][T21577] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1386.520298][T21579] loop2: detected capacity change from 0 to 4 [ 1386.540603][T21580] loop3: detected capacity change from 0 to 4 [ 1386.542109][T21581] loop0: detected capacity change from 0 to 4 executing program executing program [ 1386.577568][T21582] loop1: detected capacity change from 0 to 4 [ 1386.601639][T21583] loop5: detected capacity change from 0 to 4 [ 1386.610276][T21584] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1386.649756][T21585] loop4: detected capacity change from 0 to 4 [ 1386.656036][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1386.667936][T21586] loop0: detected capacity change from 0 to 4 [ 1386.680221][T21588] loop1: detected capacity change from 0 to 4 [ 1386.689505][T21587] loop3: detected capacity change from 0 to 4 executing program executing program [ 1386.707755][T21589] loop5: detected capacity change from 0 to 4 [ 1386.728786][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1386.739094][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1386.749087][T21591] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1386.755340][ T3964] Buffer I/O error on dev loop2, logical block 0, async page read [ 1386.755650][T21590] loop4: detected capacity change from 0 to 4 [ 1386.763273][ T3964] Buffer I/O error on dev loop2, logical block 0, async page read [ 1386.780224][T21592] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1386.822900][T21595] loop3: detected capacity change from 0 to 4 [ 1386.823159][T21596] loop5: detected capacity change from 0 to 4 [ 1386.840467][T21597] loop1: detected capacity change from 0 to 4 [ 1386.848408][T21594] loop2: detected capacity change from 0 to 4 [ 1386.851763][T21599] loop0: detected capacity change from 0 to 4 [ 1386.864808][T21598] loop4: detected capacity change from 0 to 4 executing program [ 1386.871018][T21598] show_signal_msg: 245 callbacks suppressed [ 1386.871028][T21598] syz-executor283[21598]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1386.892324][T21598] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1386.920387][T21600] loop3: detected capacity change from 0 to 4 [ 1386.927840][T21600] syz-executor283[21600]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1386.931049][T21601] loop1: detected capacity change from 0 to 4 [ 1386.943930][T21600] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1386.951638][T21602] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1386.978974][T21603] loop0: detected capacity change from 0 to 4 [ 1386.984839][T21604] loop5: detected capacity change from 0 to 4 [ 1386.985266][T21603] syz-executor283[21603]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1386.995383][T21604] syz-executor283[21604]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1387.005506][T21601] syz-executor283[21601]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1387.021045][T21605] loop4: detected capacity change from 0 to 4 [ 1387.029995][T21602] syz-executor283[21602]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1387.035764][T21603] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1387.046664][T21604] in syz-executor2838724676[7fe02f05e000+8b000] [ 1387.065632][T21602] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1387.072083][T21601] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1387.083060][T21605] syz-executor283[21605]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1387.099251][T21602] [ 1387.104672][T21606] loop3: detected capacity change from 0 to 4 [ 1387.109395][T21602] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1387.114525][T21606] syz-executor283[21606]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1387.119578][T21604] [ 1387.138981][T21605] in syz-executor2838724676[7fe02f05e000+8b000] [ 1387.147485][T21604] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1387.149826][T21605] [ 1387.160036][T21606] in syz-executor2838724676[7fe02f05e000+8b000] [ 1387.175589][T21605] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1387.178224][T21606] [ 1387.207688][T21606] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1387.265927][T21607] loop0: detected capacity change from 0 to 4 [ 1387.272273][T21607] syz-executor283[21607]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1387.279520][T21608] loop2: detected capacity change from 0 to 4 [ 1387.294065][T21608] syz-executor283[21608]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program executing program executing program [ 1387.308057][T21608] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1387.314414][T21607] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1387.351445][T21609] loop1: detected capacity change from 0 to 4 [ 1387.368395][T21610] loop3: detected capacity change from 0 to 4 [ 1387.368426][T21611] loop5: detected capacity change from 0 to 4 [ 1387.378602][T21612] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1387.419375][T21613] loop2: detected capacity change from 0 to 4 [ 1387.420448][T21614] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1387.470507][T21615] loop1: detected capacity change from 0 to 4 [ 1387.479702][T21616] loop3: detected capacity change from 0 to 4 [ 1387.489477][T21617] loop4: detected capacity change from 0 to 4 [ 1387.496288][T21618] loop5: detected capacity change from 0 to 4 [ 1387.511983][T21620] loop2: detected capacity change from 0 to 4 [ 1387.512444][T21619] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1387.557237][T21621] loop1: detected capacity change from 0 to 4 [ 1387.590112][T21622] loop4: detected capacity change from 0 to 4 [ 1387.600633][T21623] loop3: detected capacity change from 0 to 4 executing program [ 1387.606037][T21625] loop5: detected capacity change from 0 to 4 [ 1387.610162][T21626] loop2: detected capacity change from 0 to 4 [ 1387.615574][T21624] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1387.678004][T21627] loop1: detected capacity change from 0 to 4 [ 1387.688381][T21628] loop3: detected capacity change from 0 to 4 [ 1387.689639][T21629] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1387.742548][T21630] loop4: detected capacity change from 0 to 4 [ 1387.752154][T21631] loop0: detected capacity change from 0 to 4 [ 1387.758022][T21632] loop5: detected capacity change from 0 to 4 [ 1387.770203][T21635] loop2: detected capacity change from 0 to 4 [ 1387.770379][T21634] loop3: detected capacity change from 0 to 4 [ 1387.779179][T21633] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1387.838326][T21637] loop4: detected capacity change from 0 to 4 [ 1387.838718][T21636] loop5: detected capacity change from 0 to 4 [ 1387.858668][T21638] loop1: detected capacity change from 0 to 4 [ 1387.859412][T21639] loop2: detected capacity change from 0 to 4 [ 1387.882137][T21641] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1387.889287][T21640] loop3: detected capacity change from 0 to 4 [ 1387.918558][T21642] loop4: detected capacity change from 0 to 4 [ 1387.918721][T21643] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1387.934883][T21644] loop5: detected capacity change from 0 to 4 [ 1387.949235][T21645] loop3: detected capacity change from 0 to 4 [ 1387.967903][T21646] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1387.989683][T21647] loop0: detected capacity change from 0 to 4 [ 1387.990153][T21648] loop2: detected capacity change from 0 to 4 [ 1388.009035][T21649] loop4: detected capacity change from 0 to 4 [ 1388.027952][T21650] loop5: detected capacity change from 0 to 4 executing program [ 1388.037764][T21651] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1388.067362][T21652] loop1: detected capacity change from 0 to 4 [ 1388.069714][T21653] loop0: detected capacity change from 0 to 4 [ 1388.083622][T21654] loop2: detected capacity change from 0 to 4 [ 1388.095091][T21655] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1388.129908][T21656] loop5: detected capacity change from 0 to 4 [ 1388.132784][T21658] loop1: detected capacity change from 0 to 4 [ 1388.137428][T21657] loop3: detected capacity change from 0 to 4 [ 1388.168045][T21659] loop2: detected capacity change from 0 to 4 [ 1388.168775][T21660] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1388.197528][T21662] loop0: detected capacity change from 0 to 4 [ 1388.208442][T21663] loop3: detected capacity change from 0 to 4 [ 1388.227497][T21664] loop5: detected capacity change from 0 to 4 [ 1388.235450][T21666] loop4: detected capacity change from 0 to 4 [ 1388.236268][T21665] loop2: detected capacity change from 0 to 4 executing program [ 1388.242691][T21667] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1388.300904][T21668] loop3: detected capacity change from 0 to 4 [ 1388.328771][T21669] loop5: detected capacity change from 0 to 4 [ 1388.337414][T21671] loop2: detected capacity change from 0 to 4 [ 1388.337445][T21672] loop4: detected capacity change from 0 to 4 executing program [ 1388.355744][T21670] loop0: detected capacity change from 0 to 4 [ 1388.355763][T21673] loop1: detected capacity change from 0 to 4 [ 1388.370906][T21674] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1388.449031][T21675] loop2: detected capacity change from 0 to 4 [ 1388.452774][T21676] loop0: detected capacity change from 0 to 4 [ 1388.457328][T21677] loop4: detected capacity change from 0 to 4 [ 1388.478924][T21680] loop5: detected capacity change from 0 to 4 [ 1388.485587][T21678] loop3: detected capacity change from 0 to 4 [ 1388.486588][T21679] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1388.527555][T21681] loop0: detected capacity change from 0 to 4 [ 1388.542516][T21683] loop4: detected capacity change from 0 to 4 [ 1388.546994][T21682] loop2: detected capacity change from 0 to 4 [ 1388.571240][T21685] loop3: detected capacity change from 0 to 4 executing program executing program [ 1388.578270][T21684] loop1: detected capacity change from 0 to 4 [ 1388.618509][T21687] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1388.618528][T21686] loop0: detected capacity change from 0 to 4 [ 1388.639017][T21688] loop4: detected capacity change from 0 to 4 [ 1388.649796][T21689] loop3: detected capacity change from 0 to 4 [ 1388.660034][T21690] loop2: detected capacity change from 0 to 4 [ 1388.670218][T21691] loop1: detected capacity change from 0 to 4 executing program [ 1388.722048][T21693] loop5: detected capacity change from 0 to 4 [ 1388.722128][T21692] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1388.788483][T21695] loop2: detected capacity change from 0 to 4 [ 1388.797039][T21697] loop1: detected capacity change from 0 to 4 [ 1388.797438][T21694] loop0: detected capacity change from 0 to 4 [ 1388.808832][T21696] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1388.862476][T21698] loop3: detected capacity change from 0 to 4 [ 1388.874648][T21699] loop0: detected capacity change from 0 to 4 [ 1388.896899][T21700] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1388.919876][T21701] loop5: detected capacity change from 0 to 4 [ 1388.931185][T21702] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1388.969812][T21704] loop1: detected capacity change from 0 to 4 [ 1388.971761][T21705] loop3: detected capacity change from 0 to 4 [ 1388.984516][T21703] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1389.028109][T21706] loop0: detected capacity change from 0 to 4 [ 1389.031723][T21707] loop4: detected capacity change from 0 to 4 [ 1389.041365][T21708] loop5: detected capacity change from 0 to 4 [ 1389.058231][T21710] loop2: detected capacity change from 0 to 4 [ 1389.058629][T21709] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1389.079063][T21711] loop3: detected capacity change from 0 to 4 executing program [ 1389.132877][T21713] loop4: detected capacity change from 0 to 4 [ 1389.133994][T21712] loop5: detected capacity change from 0 to 4 [ 1389.139239][T21715] loop0: detected capacity change from 0 to 4 [ 1389.145995][T21714] loop2: detected capacity change from 0 to 4 [ 1389.159989][T21716] loop1: detected capacity change from 0 to 4 executing program executing program [ 1389.192079][T21717] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1389.250287][T21718] loop4: detected capacity change from 0 to 4 [ 1389.251732][T21719] loop2: detected capacity change from 0 to 4 [ 1389.260538][T21720] loop1: detected capacity change from 0 to 4 [ 1389.286948][T21721] loop0: detected capacity change from 0 to 4 executing program [ 1389.300591][T21722] loop5: detected capacity change from 0 to 4 [ 1389.307165][T21723] loop3: detected capacity change from 0 to 4 executing program executing program [ 1389.347677][T21724] loop4: detected capacity change from 0 to 4 [ 1389.348801][T21725] loop1: detected capacity change from 0 to 4 [ 1389.371665][T21726] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1389.397953][T21728] loop0: detected capacity change from 0 to 4 [ 1389.401115][T21727] loop3: detected capacity change from 0 to 4 [ 1389.427472][T21729] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1389.447459][T21730] loop1: detected capacity change from 0 to 4 [ 1389.468315][T21731] loop4: detected capacity change from 0 to 4 [ 1389.478000][T21732] loop0: detected capacity change from 0 to 4 [ 1389.482286][T21734] loop2: detected capacity change from 0 to 4 executing program [ 1389.493882][T21733] loop3: detected capacity change from 0 to 4 [ 1389.517557][T21735] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1389.538954][T21736] loop1: detected capacity change from 0 to 4 [ 1389.571410][T21738] loop0: detected capacity change from 0 to 4 [ 1389.580202][T21737] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1389.589088][T21740] loop2: detected capacity change from 0 to 4 [ 1389.597870][T21741] loop3: detected capacity change from 0 to 4 [ 1389.616145][T21739] loop5: detected capacity change from 0 to 4 [ 1389.617819][T21742] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1389.660212][T21743] loop0: detected capacity change from 0 to 4 [ 1389.662597][T21744] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1389.706613][T21745] loop3: detected capacity change from 0 to 4 [ 1389.708963][T21747] loop2: detected capacity change from 0 to 4 [ 1389.715319][T21748] loop1: detected capacity change from 0 to 4 [ 1389.725994][T21746] loop5: detected capacity change from 0 to 4 [ 1389.748225][T21750] loop4: detected capacity change from 0 to 4 executing program [ 1389.770119][T21751] loop0: detected capacity change from 0 to 4 [ 1389.783385][T21752] loop1: detected capacity change from 0 to 4 [ 1389.808819][T21753] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1389.809366][T21754] loop5: detected capacity change from 0 to 4 [ 1389.817222][T21755] loop2: detected capacity change from 0 to 4 [ 1389.829561][T21756] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1389.879220][T21758] loop0: detected capacity change from 0 to 4 [ 1389.887156][T21757] loop1: detected capacity change from 0 to 4 [ 1389.887620][T21759] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1389.927569][T21760] loop3: detected capacity change from 0 to 4 [ 1389.928943][T21761] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1389.967877][T21762] loop5: detected capacity change from 0 to 4 [ 1389.977858][T21763] loop4: detected capacity change from 0 to 4 [ 1389.979382][T21764] loop1: detected capacity change from 0 to 4 [ 1389.988607][T21765] loop3: detected capacity change from 0 to 4 [ 1390.000022][T21766] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1390.029916][T21768] loop4: detected capacity change from 0 to 4 [ 1390.030436][T21767] loop5: detected capacity change from 0 to 4 [ 1390.043578][T21769] loop1: detected capacity change from 0 to 4 [ 1390.048654][T21770] loop2: detected capacity change from 0 to 4 [ 1390.067416][T21771] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1390.089776][T21772] loop0: detected capacity change from 0 to 4 [ 1390.121421][T21775] loop5: detected capacity change from 0 to 4 [ 1390.122128][T21774] loop1: detected capacity change from 0 to 4 [ 1390.128880][T21773] loop4: detected capacity change from 0 to 4 executing program executing program [ 1390.159268][T21777] loop2: detected capacity change from 0 to 4 [ 1390.161793][T21776] loop3: detected capacity change from 0 to 4 [ 1390.173269][ T7240] blk_print_req_error: 8 callbacks suppressed [ 1390.173284][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1390.176040][T21778] loop0: detected capacity change from 0 to 4 [ 1390.185279][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program [ 1390.193644][T21779] loop5: detected capacity change from 0 to 4 [ 1390.211715][T21780] loop1: detected capacity change from 0 to 4 [ 1390.221931][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program executing program executing program [ 1390.258388][T21782] loop2: detected capacity change from 0 to 4 [ 1390.260856][T21783] loop3: detected capacity change from 0 to 4 [ 1390.281031][T21785] loop0: detected capacity change from 0 to 4 [ 1390.282856][T21784] loop4: detected capacity change from 0 to 4 [ 1390.297859][T21786] loop1: detected capacity change from 0 to 4 executing program [ 1390.308577][T21788] loop5: detected capacity change from 0 to 4 [ 1390.348589][T21789] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1390.368334][T21790] loop3: detected capacity change from 0 to 4 [ 1390.377238][T21791] loop4: detected capacity change from 0 to 4 [ 1390.397736][T21792] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1390.417737][T21793] loop1: detected capacity change from 0 to 4 [ 1390.425523][T21794] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1390.466390][T21795] loop4: detected capacity change from 0 to 4 [ 1390.466394][T21797] loop3: detected capacity change from 0 to 4 [ 1390.481846][T21798] loop2: detected capacity change from 0 to 4 [ 1390.495506][T21796] loop0: detected capacity change from 0 to 4 [ 1390.508005][T21800] loop5: detected capacity change from 0 to 4 executing program executing program [ 1390.511501][T21799] loop1: detected capacity change from 0 to 4 [ 1390.517913][T21801] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1390.566125][T21802] loop4: detected capacity change from 0 to 4 [ 1390.569518][T21803] loop0: detected capacity change from 0 to 4 executing program executing program [ 1390.608388][T21804] loop2: detected capacity change from 0 to 4 [ 1390.614371][T21805] loop5: detected capacity change from 0 to 4 [ 1390.616748][T21807] loop3: detected capacity change from 0 to 4 [ 1390.621495][T21806] loop1: detected capacity change from 0 to 4 executing program executing program [ 1390.678881][T21809] loop4: detected capacity change from 0 to 4 [ 1390.680008][T21808] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1390.729983][T21810] loop2: detected capacity change from 0 to 4 [ 1390.730948][T21811] loop1: detected capacity change from 0 to 4 [ 1390.742556][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1390.743106][T21812] loop3: detected capacity change from 0 to 4 [ 1390.759022][T21813] loop5: detected capacity change from 0 to 4 [ 1390.762255][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 1390.775548][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read [ 1390.798906][T21816] loop4: detected capacity change from 0 to 4 [ 1390.807037][T21817] loop0: detected capacity change from 0 to 4 [ 1390.815186][T21815] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1390.841814][T21818] loop3: detected capacity change from 0 to 4 [ 1390.859615][T21819] loop1: detected capacity change from 0 to 4 [ 1390.868677][T21820] loop2: detected capacity change from 0 to 4 executing program executing program [ 1390.908724][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1390.908862][T21821] loop4: detected capacity change from 0 to 4 [ 1390.922672][T21822] loop5: detected capacity change from 0 to 4 [ 1390.930932][T21823] loop0: detected capacity change from 0 to 4 [ 1390.936522][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1390.939811][T21824] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1390.946936][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read [ 1390.978115][T21826] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1391.019229][T21827] loop2: detected capacity change from 0 to 4 [ 1391.026626][T21828] loop0: detected capacity change from 0 to 4 [ 1391.028710][T21829] loop5: detected capacity change from 0 to 4 [ 1391.058130][T21830] loop3: detected capacity change from 0 to 4 executing program executing program [ 1391.058946][T21831] loop1: detected capacity change from 0 to 4 [ 1391.076254][T21832] loop4: detected capacity change from 0 to 4 [ 1391.108417][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1391.118920][T21833] loop2: detected capacity change from 0 to 4 [ 1391.118986][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1391.135279][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1391.143330][T21836] loop4: detected capacity change from 0 to 4 [ 1391.146889][T21834] loop0: detected capacity change from 0 to 4 [ 1391.153343][T21835] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1391.165638][ T7240] Buffer I/O error on dev loop2, logical block 0, async page read [ 1391.186995][T21838] loop1: detected capacity change from 0 to 4 [ 1391.207623][T21839] loop3: detected capacity change from 0 to 4 [ 1391.218133][T21837] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1391.270452][T21841] loop0: detected capacity change from 0 to 4 [ 1391.275560][T21842] loop1: detected capacity change from 0 to 4 [ 1391.285129][T21840] loop5: detected capacity change from 0 to 4 [ 1391.287489][T21843] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1391.339200][T21844] loop2: detected capacity change from 0 to 4 [ 1391.359403][T21847] loop3: detected capacity change from 0 to 4 [ 1391.360416][T21846] loop5: detected capacity change from 0 to 4 [ 1391.367116][T21845] loop0: detected capacity change from 0 to 4 [ 1391.386295][T21848] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1391.426715][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1391.440428][T21851] loop0: detected capacity change from 0 to 4 [ 1391.440487][T21850] loop2: detected capacity change from 0 to 4 [ 1391.453021][T21849] loop4: detected capacity change from 0 to 4 [ 1391.454350][T21852] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1391.483742][T21854] loop1: detected capacity change from 0 to 4 [ 1391.490604][T21855] loop3: detected capacity change from 0 to 4 [ 1391.497226][T21853] loop4: detected capacity change from 0 to 4 [ 1391.521558][T21856] loop2: detected capacity change from 0 to 4 [ 1391.523700][T21858] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1391.528045][T21857] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1391.590839][T21861] loop3: detected capacity change from 0 to 4 [ 1391.597126][T21860] loop1: detected capacity change from 0 to 4 [ 1391.617796][T21862] loop0: detected capacity change from 0 to 4 [ 1391.629358][T21864] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1391.632646][T21865] loop2: detected capacity change from 0 to 4 [ 1391.641167][T21863] loop5: detected capacity change from 0 to 4 [ 1391.680094][T21867] loop1: detected capacity change from 0 to 4 executing program executing program [ 1391.689585][T21866] loop3: detected capacity change from 0 to 4 [ 1391.707288][T21868] loop2: detected capacity change from 0 to 4 [ 1391.708769][T21869] loop0: detected capacity change from 0 to 4 executing program [ 1391.747230][T21870] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1391.819736][T21871] loop4: detected capacity change from 0 to 4 [ 1391.821316][T21874] loop0: detected capacity change from 0 to 4 [ 1391.836720][T21872] loop2: detected capacity change from 0 to 4 [ 1391.837167][T21875] loop1: detected capacity change from 0 to 4 [ 1391.847984][T21873] loop3: detected capacity change from 0 to 4 executing program [ 1391.877664][T21876] loop5: detected capacity change from 0 to 4 [ 1391.883872][T21876] show_signal_msg: 260 callbacks suppressed [ 1391.883883][T21876] syz-executor283[21876]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1391.905556][T21876] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1391.919538][T21878] loop2: detected capacity change from 0 to 4 [ 1391.927823][T21877] loop0: detected capacity change from 0 to 4 [ 1391.932120][T21878] syz-executor283[21878]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1391.938068][T21877] syz-executor283[21877]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1391.966098][T21880] loop4: detected capacity change from 0 to 4 [ 1391.969045][T21879] loop1: detected capacity change from 0 to 4 [ 1391.973316][T21880] syz-executor283[21880]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1391.979704][T21878] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1391.984285][T21879] syz-executor283[21879]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program executing program [ 1391.989991][T21880] in syz-executor2838724676[7fe02f05e000+8b000] [ 1392.035032][T21877] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1392.041585][T21882] loop3: detected capacity change from 0 to 4 [ 1392.057100][T21883] loop5: detected capacity change from 0 to 4 [ 1392.061606][T21880] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1392.068522][T21881] loop2: detected capacity change from 0 to 4 [ 1392.094447][T21882] syz-executor283[21882]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1392.109613][T21883] syz-executor283[21883]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1392.110810][T21882] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1392.138071][T21879] in syz-executor2838724676[7fe02f05e000+8b000] [ 1392.145995][T21881] syz-executor283[21881]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1392.150673][T21883] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1392.163983][T21881] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1392.184063][T21879] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program [ 1392.250562][T21884] loop0: detected capacity change from 0 to 4 [ 1392.259429][T21885] loop4: detected capacity change from 0 to 4 [ 1392.270361][T21887] loop3: detected capacity change from 0 to 4 [ 1392.270397][T21888] loop5: detected capacity change from 0 to 4 [ 1392.276733][T21884] syz-executor283[21884]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1392.287496][T21886] loop2: detected capacity change from 0 to 4 [ 1392.303979][T21885] syz-executor283[21885]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1392.319167][T21885] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1392.339624][T21884] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1392.346087][T21890] loop1: detected capacity change from 0 to 4 [ 1392.388077][T21891] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1392.401973][T21892] loop2: detected capacity change from 0 to 4 [ 1392.421147][T21893] loop3: detected capacity change from 0 to 4 [ 1392.438195][T21894] loop4: detected capacity change from 0 to 4 [ 1392.449969][T21895] loop0: detected capacity change from 0 to 4 [ 1392.451330][T21897] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1392.492871][T21896] loop3: detected capacity change from 0 to 4 [ 1392.498236][T21898] loop2: detected capacity change from 0 to 4 [ 1392.521666][T21899] loop0: detected capacity change from 0 to 4 [ 1392.527366][T21900] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1392.538202][T21901] loop1: detected capacity change from 0 to 4 [ 1392.539426][T21902] loop5: detected capacity change from 0 to 4 [ 1392.597969][T21905] loop0: detected capacity change from 0 to 4 [ 1392.599859][T21904] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1392.664271][T21907] loop5: detected capacity change from 0 to 4 [ 1392.664645][T21908] loop4: detected capacity change from 0 to 4 [ 1392.673761][T21909] loop3: detected capacity change from 0 to 4 [ 1392.677775][T21906] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1392.762333][T21910] loop0: detected capacity change from 0 to 4 [ 1392.762608][T21911] loop2: detected capacity change from 0 to 4 executing program [ 1392.814312][T21912] loop1: detected capacity change from 0 to 4 [ 1392.820974][T21913] loop4: detected capacity change from 0 to 4 [ 1392.824053][T21914] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1392.881738][T21915] loop2: detected capacity change from 0 to 4 [ 1392.888724][T21917] loop0: detected capacity change from 0 to 4 [ 1392.890591][T21916] loop5: detected capacity change from 0 to 4 [ 1392.918653][T21918] loop3: detected capacity change from 0 to 4 [ 1392.920472][T21919] loop1: detected capacity change from 0 to 4 executing program executing program [ 1392.946882][T21920] loop4: detected capacity change from 0 to 4 [ 1392.968546][T21921] loop5: detected capacity change from 0 to 4 [ 1392.977271][T21922] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1392.996926][T21923] loop2: detected capacity change from 0 to 4 [ 1393.021614][T21924] loop3: detected capacity change from 0 to 4 [ 1393.031531][T21925] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1393.048194][T21926] loop0: detected capacity change from 0 to 4 [ 1393.068468][T21927] loop5: detected capacity change from 0 to 4 [ 1393.070226][T21928] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1393.127825][T21929] loop2: detected capacity change from 0 to 4 [ 1393.133141][T21930] loop3: detected capacity change from 0 to 4 [ 1393.138339][T21931] loop0: detected capacity change from 0 to 4 [ 1393.142781][T21932] loop1: detected capacity change from 0 to 4 executing program executing program [ 1393.177144][T21933] loop4: detected capacity change from 0 to 4 [ 1393.188284][T21934] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1393.219662][T21935] loop2: detected capacity change from 0 to 4 [ 1393.224817][T21937] loop0: detected capacity change from 0 to 4 [ 1393.228728][T21936] loop3: detected capacity change from 0 to 4 [ 1393.248188][T21938] loop1: detected capacity change from 0 to 4 [ 1393.257176][T21939] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1393.279702][T21940] loop5: detected capacity change from 0 to 4 [ 1393.289665][T21941] loop0: detected capacity change from 0 to 4 [ 1393.308881][T21942] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1393.335001][T21943] loop2: detected capacity change from 0 to 4 [ 1393.339018][T21945] loop3: detected capacity change from 0 to 4 [ 1393.342404][T21944] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1393.390108][T21947] loop5: detected capacity change from 0 to 4 [ 1393.391036][T21948] loop1: detected capacity change from 0 to 4 [ 1393.402744][T21946] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1393.430888][T21950] loop2: detected capacity change from 0 to 4 [ 1393.431851][T21951] loop3: detected capacity change from 0 to 4 [ 1393.444506][T21949] loop0: detected capacity change from 0 to 4 [ 1393.467056][T21952] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1393.493640][T21953] loop1: detected capacity change from 0 to 4 [ 1393.527989][T21954] loop4: detected capacity change from 0 to 4 [ 1393.536360][T21955] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1393.550725][T21956] loop0: detected capacity change from 0 to 4 [ 1393.551061][T21958] loop3: detected capacity change from 0 to 4 [ 1393.559230][T21957] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1393.608173][T21959] loop1: detected capacity change from 0 to 4 [ 1393.609770][T21960] loop2: detected capacity change from 0 to 4 [ 1393.616655][T21961] loop4: detected capacity change from 0 to 4 [ 1393.637368][T21962] loop0: detected capacity change from 0 to 4 executing program [ 1393.657548][T21963] loop5: detected capacity change from 0 to 4 executing program executing program [ 1393.698495][T21964] loop3: detected capacity change from 0 to 4 [ 1393.704865][T21965] loop4: detected capacity change from 0 to 4 [ 1393.708888][T21966] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1393.760392][T21968] loop1: detected capacity change from 0 to 4 [ 1393.764861][T21967] loop0: detected capacity change from 0 to 4 [ 1393.773073][T21969] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1393.818533][T21970] loop2: detected capacity change from 0 to 4 [ 1393.821556][T21971] loop3: detected capacity change from 0 to 4 [ 1393.834577][T21972] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1393.877857][T21974] loop0: detected capacity change from 0 to 4 [ 1393.883609][T21973] loop1: detected capacity change from 0 to 4 [ 1393.893620][T21975] loop5: detected capacity change from 0 to 4 [ 1393.903705][T21977] loop3: detected capacity change from 0 to 4 [ 1393.917091][T21978] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1393.944617][T21979] loop4: detected capacity change from 0 to 4 [ 1393.945887][T21976] loop1: detected capacity change from 0 to 4 [ 1393.979531][T21981] loop5: detected capacity change from 0 to 4 [ 1393.981545][T21982] loop2: detected capacity change from 0 to 4 executing program executing program [ 1393.985731][T21980] loop0: detected capacity change from 0 to 4 [ 1394.008513][T21983] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1394.047422][T21984] loop1: detected capacity change from 0 to 4 [ 1394.057559][T21985] loop0: detected capacity change from 0 to 4 [ 1394.069019][T21986] loop2: detected capacity change from 0 to 4 [ 1394.079628][T21987] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1394.093374][T21989] loop3: detected capacity change from 0 to 4 [ 1394.095835][T21988] loop5: detected capacity change from 0 to 4 [ 1394.117387][T21990] loop1: detected capacity change from 0 to 4 [ 1394.138340][T21991] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1394.179931][T21992] loop4: detected capacity change from 0 to 4 [ 1394.181386][T21993] loop3: detected capacity change from 0 to 4 [ 1394.190871][T21994] loop5: detected capacity change from 0 to 4 [ 1394.197565][T21995] loop2: detected capacity change from 0 to 4 executing program executing program [ 1394.238342][T21996] loop0: detected capacity change from 0 to 4 [ 1394.238533][T21997] loop1: detected capacity change from 0 to 4 [ 1394.277244][T21998] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1394.289734][T21999] loop4: detected capacity change from 0 to 4 [ 1394.291109][T22000] loop3: detected capacity change from 0 to 4 [ 1394.328222][T22001] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1394.331447][T22002] loop0: detected capacity change from 0 to 4 [ 1394.353169][T22003] loop1: detected capacity change from 0 to 4 [ 1394.364078][T22004] loop5: detected capacity change from 0 to 4 [ 1394.377180][T22005] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1394.389916][T22006] loop0: detected capacity change from 0 to 4 [ 1394.398089][T22007] loop3: detected capacity change from 0 to 4 [ 1394.408678][T22008] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1394.438030][T22009] loop1: detected capacity change from 0 to 4 [ 1394.465038][T22011] loop5: detected capacity change from 0 to 4 [ 1394.466046][T22010] loop4: detected capacity change from 0 to 4 [ 1394.472960][T22012] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1394.527269][T22013] loop3: detected capacity change from 0 to 4 [ 1394.528460][T22014] loop2: detected capacity change from 0 to 4 [ 1394.557548][T22016] loop1: detected capacity change from 0 to 4 [ 1394.559421][T22017] loop5: detected capacity change from 0 to 4 executing program [ 1394.576239][T22015] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1394.609996][T22018] loop3: detected capacity change from 0 to 4 [ 1394.611462][T22020] loop0: detected capacity change from 0 to 4 [ 1394.619559][T22019] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1394.659994][T22023] loop4: detected capacity change from 0 to 4 [ 1394.661921][T22021] loop5: detected capacity change from 0 to 4 [ 1394.673349][T22022] loop1: detected capacity change from 0 to 4 [ 1394.687733][T22024] loop0: detected capacity change from 0 to 4 [ 1394.692398][T22025] loop3: detected capacity change from 0 to 4 [ 1394.696423][T22026] loop2: detected capacity change from 0 to 4 executing program [ 1394.737979][T22027] loop4: detected capacity change from 0 to 4 [ 1394.755846][T22028] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1394.801450][T22032] loop0: detected capacity change from 0 to 4 [ 1394.802529][T22031] loop5: detected capacity change from 0 to 4 [ 1394.810582][T22030] loop3: detected capacity change from 0 to 4 [ 1394.816514][T22029] loop2: detected capacity change from 0 to 4 executing program executing program [ 1394.858143][T22033] loop4: detected capacity change from 0 to 4 [ 1394.869607][T22034] loop1: detected capacity change from 0 to 4 [ 1394.897893][T22035] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1394.918942][T22036] loop3: detected capacity change from 0 to 4 [ 1394.920301][T22037] loop2: detected capacity change from 0 to 4 [ 1394.936838][T22038] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1394.977812][T22040] loop4: detected capacity change from 0 to 4 [ 1394.999230][T22041] loop2: detected capacity change from 0 to 4 [ 1395.002651][T22043] loop1: detected capacity change from 0 to 4 [ 1395.005678][T22042] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1395.022916][T22044] loop3: detected capacity change from 0 to 4 [ 1395.038885][T22045] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1395.082021][T22047] loop4: detected capacity change from 0 to 4 [ 1395.091794][T22048] loop2: detected capacity change from 0 to 4 [ 1395.094085][T22049] loop5: detected capacity change from 0 to 4 [ 1395.098683][T22046] loop1: detected capacity change from 0 to 4 [ 1395.118922][T22050] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1395.177473][T22051] loop0: detected capacity change from 0 to 4 [ 1395.186129][T22053] loop1: detected capacity change from 0 to 4 [ 1395.192678][T22052] loop2: detected capacity change from 0 to 4 [ 1395.200271][T22054] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1395.228256][T22056] loop3: detected capacity change from 0 to 4 [ 1395.228420][T22055] loop5: detected capacity change from 0 to 4 [ 1395.267099][T22057] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1395.289241][T22059] loop2: detected capacity change from 0 to 4 [ 1395.289380][T22058] loop1: detected capacity change from 0 to 4 [ 1395.309178][T22060] loop3: detected capacity change from 0 to 4 [ 1395.328189][T22061] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1395.347807][T22062] loop5: detected capacity change from 0 to 4 [ 1395.359730][T22063] loop4: detected capacity change from 0 to 4 [ 1395.361213][T22064] loop2: detected capacity change from 0 to 4 [ 1395.377487][T22065] loop1: detected capacity change from 0 to 4 executing program executing program [ 1395.392514][T22066] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1395.429609][T22070] loop5: detected capacity change from 0 to 4 [ 1395.430601][T22068] loop4: detected capacity change from 0 to 4 [ 1395.446373][T22069] loop0: detected capacity change from 0 to 4 [ 1395.460046][T22071] loop3: detected capacity change from 0 to 4 [ 1395.462143][T22072] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1395.498344][T22073] loop1: detected capacity change from 0 to 4 [ 1395.527034][T22074] loop5: detected capacity change from 0 to 4 executing program [ 1395.551450][T22077] loop2: detected capacity change from 0 to 4 [ 1395.551551][T22076] loop4: detected capacity change from 0 to 4 [ 1395.564697][T22075] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1395.608796][T22078] loop0: detected capacity change from 0 to 4 [ 1395.620542][T22079] loop1: detected capacity change from 0 to 4 [ 1395.629799][T22080] loop3: detected capacity change from 0 to 4 [ 1395.639009][T22081] loop4: detected capacity change from 0 to 4 [ 1395.650071][T22082] loop5: detected capacity change from 0 to 4 [ 1395.651405][T22083] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1395.708808][T22084] loop3: detected capacity change from 0 to 4 [ 1395.721173][T22085] loop4: detected capacity change from 0 to 4 [ 1395.727713][ T7240] blk_print_req_error: 7 callbacks suppressed [ 1395.727729][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1395.735365][T22086] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1395.753547][T22087] loop1: detected capacity change from 0 to 4 [ 1395.767119][T22088] loop2: detected capacity change from 0 to 4 [ 1395.767160][T22089] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1395.808068][T22090] loop3: detected capacity change from 0 to 4 [ 1395.819112][T22091] loop4: detected capacity change from 0 to 4 [ 1395.820803][T22092] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1395.858012][T22093] loop0: detected capacity change from 0 to 4 [ 1395.866618][T22094] loop2: detected capacity change from 0 to 4 [ 1395.879395][T22095] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1395.906568][T22096] loop3: detected capacity change from 0 to 4 [ 1395.918738][T22097] loop0: detected capacity change from 0 to 4 [ 1395.922342][T22098] loop4: detected capacity change from 0 to 4 [ 1395.934176][T22099] loop1: detected capacity change from 0 to 4 [ 1395.947439][T22100] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1395.968550][T22102] loop5: detected capacity change from 0 to 4 [ 1395.981224][T22103] loop3: detected capacity change from 0 to 4 [ 1395.993758][T22101] loop2: detected capacity change from 0 to 4 [ 1396.000336][T22104] loop0: detected capacity change from 0 to 4 [ 1396.000546][T22105] loop4: detected capacity change from 0 to 4 executing program [ 1396.018091][T22106] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1396.047990][T22107] loop5: detected capacity change from 0 to 4 [ 1396.070848][T22108] loop3: detected capacity change from 0 to 4 [ 1396.080465][T22110] loop2: detected capacity change from 0 to 4 [ 1396.081040][T22111] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1396.086724][T22109] loop4: detected capacity change from 0 to 4 [ 1396.102666][T22112] loop1: detected capacity change from 0 to 4 [ 1396.116993][T22113] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1396.181640][T22118] loop4: detected capacity change from 0 to 4 [ 1396.182011][T22115] loop3: detected capacity change from 0 to 4 [ 1396.188936][T22117] loop2: detected capacity change from 0 to 4 [ 1396.196262][T22116] loop0: detected capacity change from 0 to 4 [ 1396.203177][T22114] loop1: detected capacity change from 0 to 4 executing program executing program [ 1396.252458][T22119] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1396.292899][T22121] loop1: detected capacity change from 0 to 4 [ 1396.300451][T22120] loop3: detected capacity change from 0 to 4 [ 1396.303355][T22123] loop2: detected capacity change from 0 to 4 [ 1396.310298][T22122] loop0: detected capacity change from 0 to 4 [ 1396.318704][T22124] loop4: detected capacity change from 0 to 4 executing program executing program [ 1396.357854][T22125] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1396.400901][T22126] loop3: detected capacity change from 0 to 4 [ 1396.401561][T22127] loop1: detected capacity change from 0 to 4 [ 1396.415720][T22128] loop2: detected capacity change from 0 to 4 [ 1396.417985][T22129] loop4: detected capacity change from 0 to 4 [ 1396.436924][T22130] loop0: detected capacity change from 0 to 4 executing program [ 1396.457903][T22131] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1396.519351][T22132] loop0: detected capacity change from 0 to 4 [ 1396.526247][T22134] loop4: detected capacity change from 0 to 4 [ 1396.528340][T22135] loop1: detected capacity change from 0 to 4 [ 1396.532479][T22133] loop2: detected capacity change from 0 to 4 [ 1396.548390][T22136] loop3: detected capacity change from 0 to 4 executing program executing program [ 1396.581066][T22137] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1396.621723][T22138] loop1: detected capacity change from 0 to 4 [ 1396.627755][T22140] loop3: detected capacity change from 0 to 4 [ 1396.629060][T22139] loop4: detected capacity change from 0 to 4 [ 1396.642719][T22141] loop2: detected capacity change from 0 to 4 executing program executing program [ 1396.668227][T22142] loop0: detected capacity change from 0 to 4 [ 1396.670267][T22143] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1396.720525][T22144] loop1: detected capacity change from 0 to 4 [ 1396.722861][T22145] loop4: detected capacity change from 0 to 4 [ 1396.747881][T22146] loop2: detected capacity change from 0 to 4 [ 1396.761641][T22148] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1396.768392][T22147] loop5: detected capacity change from 0 to 4 [ 1396.772337][T22149] loop3: detected capacity change from 0 to 4 [ 1396.784765][T22150] loop1: detected capacity change from 0 to 4 [ 1396.800057][T22151] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1396.831157][T22152] loop2: detected capacity change from 0 to 4 [ 1396.859779][T22153] loop0: detected capacity change from 0 to 4 [ 1396.861507][T22154] loop1: detected capacity change from 0 to 4 executing program [ 1396.878288][T22155] loop3: detected capacity change from 0 to 4 [ 1396.883284][T22156] loop5: detected capacity change from 0 to 4 [ 1396.891429][T22157] loop4: detected capacity change from 0 to 4 [ 1396.897809][T22156] show_signal_msg: 265 callbacks suppressed [ 1396.897823][T22156] syz-executor283[22156]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1396.898910][T22155] syz-executor283[22155]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program executing program [ 1396.904060][T22157] syz-executor283[22157]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1396.924461][T22156] in syz-executor2838724676[7fe02f05e000+8b000] [ 1396.927793][T22158] loop2: detected capacity change from 0 to 4 [ 1396.935020][T22156] [ 1396.940751][T22158] syz-executor283[22158]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1396.947100][T22157] in syz-executor2838724676[7fe02f05e000+8b000] [ 1396.954048][T22160] loop1: detected capacity change from 0 to 4 [ 1396.961314][T22159] loop0: detected capacity change from 0 to 4 [ 1396.969859][T22158] in syz-executor2838724676[7fe02f05e000+8b000] [ 1396.972165][T22156] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1396.978680][T22155] in syz-executor2838724676[7fe02f05e000+8b000] [ 1396.985423][T22159] syz-executor283[22159]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1397.011612][T22157] [ 1397.015624][T22160] syz-executor283[22160]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1397.021734][T22157] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1397.035881][T22158] [ 1397.053591][T22159] in syz-executor2838724676[7fe02f05e000+8b000] [ 1397.055513][T22160] in syz-executor2838724676[7fe02f05e000+8b000] [ 1397.055564][T22159] [ 1397.066253][T22160] [ 1397.074021][T22159] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1397.084176][T22160] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1397.095198][T22155] executing program [ 1397.116120][T22158] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1397.117250][T22155] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1397.167824][T22161] loop5: detected capacity change from 0 to 4 executing program [ 1397.174028][T22161] syz-executor283[22161]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1397.188058][T22161] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1397.219814][T22162] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1397.226075][T22162] syz-executor283[22162]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1397.238440][T22163] loop0: detected capacity change from 0 to 4 [ 1397.240420][T22162] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1397.246227][T22163] syz-executor283[22163]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1397.276693][T22165] loop2: detected capacity change from 0 to 4 [ 1397.293413][T22163] in syz-executor2838724676[7fe02f05e000+8b000] [ 1397.299907][T22164] loop1: detected capacity change from 0 to 4 [ 1397.306385][T22165] syz-executor283[22165]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1397.306585][T22163] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1397.338876][T22165] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1397.365599][T22166] loop3: detected capacity change from 0 to 4 [ 1397.374727][T22167] loop5: detected capacity change from 0 to 4 executing program [ 1397.437381][T22168] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1397.479530][T22170] loop0: detected capacity change from 0 to 4 [ 1397.488524][T22169] loop3: detected capacity change from 0 to 4 [ 1397.489203][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1397.500780][T22171] loop1: detected capacity change from 0 to 4 [ 1397.504546][T22173] loop2: detected capacity change from 0 to 4 [ 1397.517088][T22172] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1397.517666][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1397.533591][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read [ 1397.551149][T22176] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1397.591563][T22177] loop3: detected capacity change from 0 to 4 [ 1397.597924][T22178] loop1: detected capacity change from 0 to 4 [ 1397.600011][T22179] loop2: detected capacity change from 0 to 4 [ 1397.615975][T22180] loop5: detected capacity change from 0 to 4 [ 1397.621132][T22181] loop0: detected capacity change from 0 to 4 [ 1397.631129][T22182] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1397.679996][T22183] loop1: detected capacity change from 0 to 4 [ 1397.688487][T22184] loop2: detected capacity change from 0 to 4 [ 1397.688557][T22185] loop5: detected capacity change from 0 to 4 [ 1397.708321][T22186] loop4: detected capacity change from 0 to 4 [ 1397.708409][T22187] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1397.746822][T22188] loop3: detected capacity change from 0 to 4 [ 1397.768158][T22190] loop2: detected capacity change from 0 to 4 [ 1397.769735][T22189] loop1: detected capacity change from 0 to 4 [ 1397.783568][T22191] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1397.804735][T22193] loop4: detected capacity change from 0 to 4 [ 1397.804839][T22192] loop3: detected capacity change from 0 to 4 [ 1397.838119][T22194] loop0: detected capacity change from 0 to 4 [ 1397.838185][T22195] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1397.867805][T22196] loop1: detected capacity change from 0 to 4 [ 1397.868172][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1397.885582][T22197] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1397.929485][T22200] loop3: detected capacity change from 0 to 4 [ 1397.930452][T22201] loop2: detected capacity change from 0 to 4 [ 1397.939879][T22199] loop4: detected capacity change from 0 to 4 [ 1397.948932][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1397.965754][T22203] loop5: detected capacity change from 0 to 4 [ 1397.965993][T22202] loop0: detected capacity change from 0 to 4 executing program [ 1397.981297][T22204] loop1: detected capacity change from 0 to 4 [ 1398.007712][T22205] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1398.027791][T22206] loop4: detected capacity change from 0 to 4 [ 1398.028384][T22207] loop2: detected capacity change from 0 to 4 [ 1398.049545][T22208] loop0: detected capacity change from 0 to 4 [ 1398.050712][T22209] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1398.120444][T22210] loop4: detected capacity change from 0 to 4 [ 1398.124853][T22212] loop3: detected capacity change from 0 to 4 [ 1398.138169][T22213] loop1: detected capacity change from 0 to 4 [ 1398.140917][T22214] loop2: detected capacity change from 0 to 4 [ 1398.159347][T22215] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1398.190005][T22216] loop0: detected capacity change from 0 to 4 [ 1398.220405][T22218] loop4: detected capacity change from 0 to 4 [ 1398.221967][T22219] loop2: detected capacity change from 0 to 4 [ 1398.233249][T22217] loop1: detected capacity change from 0 to 4 executing program executing program [ 1398.245431][T22220] loop5: detected capacity change from 0 to 4 [ 1398.279132][T22221] loop3: detected capacity change from 0 to 4 [ 1398.286754][T22222] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1398.318527][T22223] loop1: detected capacity change from 0 to 4 [ 1398.322561][T22224] loop2: detected capacity change from 0 to 4 [ 1398.326294][T22225] loop4: detected capacity change from 0 to 4 [ 1398.348897][T22226] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1398.397834][T22227] loop3: detected capacity change from 0 to 4 [ 1398.398287][T22228] loop0: detected capacity change from 0 to 4 [ 1398.413864][T22229] loop2: detected capacity change from 0 to 4 [ 1398.428199][T22230] loop5: detected capacity change from 0 to 4 [ 1398.428312][T22231] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1398.458081][T22232] loop1: detected capacity change from 0 to 4 [ 1398.487856][T22234] loop0: detected capacity change from 0 to 4 [ 1398.497241][T22233] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1398.516811][T22237] loop2: detected capacity change from 0 to 4 [ 1398.538111][T22238] loop1: detected capacity change from 0 to 4 [ 1398.538140][T22239] loop4: detected capacity change from 0 to 4 [ 1398.545492][T22236] loop0: detected capacity change from 0 to 4 [ 1398.561133][T22240] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1398.597231][T22241] loop3: detected capacity change from 0 to 4 [ 1398.617748][T22242] loop2: detected capacity change from 0 to 4 executing program executing program [ 1398.651818][T22244] loop0: detected capacity change from 0 to 4 [ 1398.654380][T22245] loop5: detected capacity change from 0 to 4 [ 1398.665020][T22246] loop3: detected capacity change from 0 to 4 [ 1398.665456][T22243] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1398.707133][T22247] loop1: detected capacity change from 0 to 4 [ 1398.719213][T22248] loop2: detected capacity change from 0 to 4 [ 1398.741654][T22250] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1398.758764][T22252] loop1: detected capacity change from 0 to 4 [ 1398.758799][T22251] loop4: detected capacity change from 0 to 4 [ 1398.774619][T22253] loop0: detected capacity change from 0 to 4 [ 1398.775545][T22254] loop3: detected capacity change from 0 to 4 executing program executing program [ 1398.837472][T22255] loop2: detected capacity change from 0 to 4 [ 1398.847913][T22256] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1398.877824][T22257] loop4: detected capacity change from 0 to 4 [ 1398.881138][T22259] loop0: detected capacity change from 0 to 4 [ 1398.887170][T22258] loop3: detected capacity change from 0 to 4 [ 1398.897396][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1398.907378][T22260] loop1: detected capacity change from 0 to 4 [ 1398.907432][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 1398.939884][T22262] loop5: detected capacity change from 0 to 4 [ 1398.958577][T22263] loop2: detected capacity change from 0 to 4 [ 1398.968683][T22264] loop4: detected capacity change from 0 to 4 [ 1398.971784][T22261] loop1: detected capacity change from 0 to 4 [ 1398.981405][T22265] loop0: detected capacity change from 0 to 4 executing program [ 1398.982066][T22266] loop3: detected capacity change from 0 to 4 [ 1399.006932][T22267] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1399.068097][T22268] loop4: detected capacity change from 0 to 4 [ 1399.068609][T22269] loop2: detected capacity change from 0 to 4 [ 1399.084336][T22270] loop1: detected capacity change from 0 to 4 [ 1399.085349][T22271] loop5: detected capacity change from 0 to 4 [ 1399.095954][T22272] loop0: detected capacity change from 0 to 4 executing program executing program [ 1399.127189][T22273] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1399.177701][T22274] loop4: detected capacity change from 0 to 4 [ 1399.198542][T22275] loop1: detected capacity change from 0 to 4 [ 1399.202226][T22277] loop5: detected capacity change from 0 to 4 [ 1399.207287][T22278] loop3: detected capacity change from 0 to 4 [ 1399.220285][T22276] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1399.271171][T22280] loop2: detected capacity change from 0 to 4 [ 1399.278426][T22281] loop4: detected capacity change from 0 to 4 [ 1399.295302][T22279] loop3: detected capacity change from 0 to 4 [ 1399.310591][T22283] loop1: detected capacity change from 0 to 4 executing program executing program [ 1399.318929][T22284] loop5: detected capacity change from 0 to 4 [ 1399.320741][T22285] loop0: detected capacity change from 0 to 4 [ 1399.357513][T22286] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1399.369395][T22287] loop2: detected capacity change from 0 to 4 [ 1399.382761][T22288] loop3: detected capacity change from 0 to 4 [ 1399.396147][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1399.398088][T22290] loop0: detected capacity change from 0 to 4 [ 1399.414521][T22289] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1399.448430][T22291] loop5: detected capacity change from 0 to 4 [ 1399.458115][T22292] loop2: detected capacity change from 0 to 4 [ 1399.468797][T22293] loop3: detected capacity change from 0 to 4 [ 1399.471778][T22294] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1399.496994][T22296] loop1: detected capacity change from 0 to 4 [ 1399.505424][T22295] loop3: detected capacity change from 0 to 4 [ 1399.517936][T22297] loop4: detected capacity change from 0 to 4 [ 1399.518493][T22298] loop5: detected capacity change from 0 to 4 executing program executing program [ 1399.558675][T22299] loop0: detected capacity change from 0 to 4 [ 1399.569659][T22300] loop1: detected capacity change from 0 to 4 [ 1399.585333][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1399.595281][T22301] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1399.595573][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1399.615731][ T7240] Buffer I/O error on dev loop2, logical block 0, async page read [ 1399.625785][T22302] loop3: detected capacity change from 0 to 4 [ 1399.638398][T22305] loop5: detected capacity change from 0 to 4 [ 1399.640747][T22304] loop4: detected capacity change from 0 to 4 executing program [ 1399.678800][T22307] loop1: detected capacity change from 0 to 4 [ 1399.686226][T22306] loop2: detected capacity change from 0 to 4 [ 1399.697048][T22308] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1399.750430][T22309] loop0: detected capacity change from 0 to 4 [ 1399.758959][T22310] loop4: detected capacity change from 0 to 4 [ 1399.777322][T22311] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1399.797710][T22312] loop2: detected capacity change from 0 to 4 [ 1399.806026][T22313] loop3: detected capacity change from 0 to 4 [ 1399.820883][T22314] loop1: detected capacity change from 0 to 4 [ 1399.831334][T22316] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1399.859379][T22318] loop4: detected capacity change from 0 to 4 [ 1399.866737][T22317] loop2: detected capacity change from 0 to 4 [ 1399.876321][T22319] loop3: detected capacity change from 0 to 4 [ 1399.890770][T22320] loop1: detected capacity change from 0 to 4 [ 1399.897592][T22321] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1399.916833][T22322] loop4: detected capacity change from 0 to 4 [ 1399.937428][T22323] loop5: detected capacity change from 0 to 4 [ 1399.939204][T22324] loop2: detected capacity change from 0 to 4 [ 1399.955321][T22325] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1399.970526][T22327] loop1: detected capacity change from 0 to 4 [ 1399.980777][T22326] loop4: detected capacity change from 0 to 4 executing program executing program [ 1400.030336][T22329] loop5: detected capacity change from 0 to 4 [ 1400.030356][T22330] loop3: detected capacity change from 0 to 4 [ 1400.040461][T22328] loop0: detected capacity change from 0 to 4 [ 1400.070523][T22332] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1400.071520][T22331] loop2: detected capacity change from 0 to 4 [ 1400.092119][T22333] loop4: detected capacity change from 0 to 4 [ 1400.100866][T22335] loop0: detected capacity change from 0 to 4 [ 1400.101930][T22336] loop3: detected capacity change from 0 to 4 executing program [ 1400.125722][T22334] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1400.158559][T22337] loop5: detected capacity change from 0 to 4 [ 1400.163778][T22338] loop1: detected capacity change from 0 to 4 [ 1400.197106][T22339] loop3: detected capacity change from 0 to 4 executing program executing program [ 1400.219535][T22340] loop4: detected capacity change from 0 to 4 [ 1400.220138][T22342] loop0: detected capacity change from 0 to 4 [ 1400.234087][T22341] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1400.280032][T22343] loop3: detected capacity change from 0 to 4 [ 1400.288650][T22345] loop1: detected capacity change from 0 to 4 [ 1400.290411][T22344] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1400.337656][T22346] loop4: detected capacity change from 0 to 4 [ 1400.341559][T22348] loop0: detected capacity change from 0 to 4 [ 1400.351703][T22347] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1400.388826][T22349] loop5: detected capacity change from 0 to 4 [ 1400.402072][T22350] loop3: detected capacity change from 0 to 4 [ 1400.410947][T22351] loop2: detected capacity change from 0 to 4 [ 1400.427671][T22352] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1400.431957][T22353] loop0: detected capacity change from 0 to 4 [ 1400.443287][T22354] loop4: detected capacity change from 0 to 4 [ 1400.478354][T22355] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1400.480799][T22356] loop3: detected capacity change from 0 to 4 [ 1400.486877][T22357] loop2: detected capacity change from 0 to 4 [ 1400.500786][T22358] loop1: detected capacity change from 0 to 4 [ 1400.548716][T22359] loop0: detected capacity change from 0 to 4 [ 1400.548754][T22360] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1400.631033][T22361] loop5: detected capacity change from 0 to 4 [ 1400.631274][T22363] loop2: detected capacity change from 0 to 4 [ 1400.640956][T22364] loop1: detected capacity change from 0 to 4 [ 1400.650509][T22362] loop3: detected capacity change from 0 to 4 [ 1400.659396][T22365] loop4: detected capacity change from 0 to 4 [ 1400.659799][T22366] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1400.746835][T22367] loop2: detected capacity change from 0 to 4 [ 1400.768659][T22369] loop4: detected capacity change from 0 to 4 [ 1400.769274][T22368] loop5: detected capacity change from 0 to 4 [ 1400.777148][T22370] loop3: detected capacity change from 0 to 4 executing program [ 1400.791700][T22371] loop0: detected capacity change from 0 to 4 executing program executing program [ 1400.837638][T22372] loop1: detected capacity change from 0 to 4 [ 1400.840114][T22373] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1400.890193][T22375] loop4: detected capacity change from 0 to 4 [ 1400.894329][T22376] loop3: detected capacity change from 0 to 4 [ 1400.900037][T22374] loop5: detected capacity change from 0 to 4 [ 1400.910577][T22377] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1400.938088][T22378] loop2: detected capacity change from 0 to 4 [ 1400.938483][T22379] loop1: detected capacity change from 0 to 4 [ 1400.967513][T22380] loop3: detected capacity change from 0 to 4 executing program executing program [ 1400.987644][T22381] loop5: detected capacity change from 0 to 4 [ 1400.989258][T22382] loop4: detected capacity change from 0 to 4 [ 1401.003137][T22383] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1401.047747][T22384] loop0: detected capacity change from 0 to 4 [ 1401.048911][T22385] loop1: detected capacity change from 0 to 4 [ 1401.059967][T22387] loop4: detected capacity change from 0 to 4 [ 1401.068653][T22386] loop3: detected capacity change from 0 to 4 executing program executing program [ 1401.116869][T22389] loop5: detected capacity change from 0 to 4 [ 1401.117128][T22388] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1401.158674][T22392] loop0: detected capacity change from 0 to 4 [ 1401.161389][T22391] loop1: detected capacity change from 0 to 4 [ 1401.175074][T22393] loop3: detected capacity change from 0 to 4 [ 1401.176126][T22394] loop4: detected capacity change from 0 to 4 [ 1401.190911][T22395] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1401.218310][T22396] loop5: detected capacity change from 0 to 4 [ 1401.229056][T22397] loop3: detected capacity change from 0 to 4 [ 1401.250013][T22398] loop0: detected capacity change from 0 to 4 [ 1401.250702][T22399] loop4: detected capacity change from 0 to 4 executing program executing program [ 1401.281351][T22400] loop1: detected capacity change from 0 to 4 [ 1401.282647][T22401] loop2: detected capacity change from 0 to 4 [ 1401.305790][ T7240] blk_print_req_error: 4 callbacks suppressed [ 1401.305808][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1401.315790][T22404] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1401.326265][T22405] loop5: detected capacity change from 0 to 4 [ 1401.336002][T22403] loop0: detected capacity change from 0 to 4 [ 1401.343354][T22402] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1401.377595][T22407] loop2: detected capacity change from 0 to 4 [ 1401.379419][T22408] loop1: detected capacity change from 0 to 4 [ 1401.390442][T22406] loop3: detected capacity change from 0 to 4 [ 1401.400168][T22409] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1401.438831][T22411] loop0: detected capacity change from 0 to 4 [ 1401.446328][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1401.448854][T22410] loop5: detected capacity change from 0 to 4 [ 1401.464734][T22412] loop2: detected capacity change from 0 to 4 [ 1401.468733][T22414] loop3: detected capacity change from 0 to 4 [ 1401.471781][T22413] loop1: detected capacity change from 0 to 4 [ 1401.496834][T22416] loop4: detected capacity change from 0 to 4 [ 1401.535552][T22415] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1401.586879][T22417] loop0: detected capacity change from 0 to 4 [ 1401.589199][T22420] loop1: detected capacity change from 0 to 4 [ 1401.593863][T22419] loop3: detected capacity change from 0 to 4 [ 1401.600162][T22418] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1401.651020][T22421] loop5: detected capacity change from 0 to 4 [ 1401.652284][T22422] loop2: detected capacity change from 0 to 4 [ 1401.684811][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1401.688038][T22423] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1401.711294][T22426] loop1: detected capacity change from 0 to 4 [ 1401.714277][T22425] loop3: detected capacity change from 0 to 4 [ 1401.718632][T22424] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1401.758325][T22427] loop2: detected capacity change from 0 to 4 [ 1401.759606][T22428] loop4: detected capacity change from 0 to 4 [ 1401.766908][T22429] loop5: detected capacity change from 0 to 4 [ 1401.797790][T22430] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1401.803210][T22431] loop3: detected capacity change from 0 to 4 [ 1401.806753][T22432] loop0: detected capacity change from 0 to 4 [ 1401.827895][T22433] loop2: detected capacity change from 0 to 4 [ 1401.847837][T22434] loop4: detected capacity change from 0 to 4 executing program executing program [ 1401.888469][T22435] loop1: detected capacity change from 0 to 4 [ 1401.892005][T22436] loop3: detected capacity change from 0 to 4 [ 1401.899840][T22437] loop5: detected capacity change from 0 to 4 [ 1401.906960][T22437] show_signal_msg: 262 callbacks suppressed [ 1401.906974][T22437] syz-executor283[22437]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1401.927326][T22437] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1401.950800][T22438] loop2: detected capacity change from 0 to 4 [ 1401.959014][T22439] loop4: detected capacity change from 0 to 4 [ 1401.962891][T22438] syz-executor283[22438]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1401.965783][T22439] syz-executor283[22439]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program [ 1401.978989][T22438] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1401.979030][T22439] in syz-executor2838724676[7fe02f05e000+8b000] [ 1401.994257][T22441] loop1: detected capacity change from 0 to 4 [ 1402.022412][T22441] syz-executor283[22441]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1402.026568][T22440] loop3: detected capacity change from 0 to 4 [ 1402.037647][T22441] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1402.053476][T22440] syz-executor283[22440]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1402.066045][T22442] loop0: detected capacity change from 0 to 4 [ 1402.066288][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1402.078100][T22442] syz-executor283[22442]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1402.088448][T22439] [ 1402.094240][T22443] loop5: detected capacity change from 0 to 4 [ 1402.101677][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1402.103721][T22443] syz-executor283[22443]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1402.113902][T22440] in syz-executor2838724676[7fe02f05e000+8b000] [ 1402.119544][T22442] in syz-executor2838724676[7fe02f05e000+8b000] [ 1402.134041][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read [ 1402.135660][T22443] in syz-executor2838724676[7fe02f05e000+8b000] [ 1402.146676][T22439] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1402.148859][T22442] [ 1402.159368][T22440] [ 1402.179694][T22443] executing program [ 1402.182106][T22443] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1402.184616][T22440] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1402.205670][T22444] loop2: detected capacity change from 0 to 4 [ 1402.226064][T22442] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1402.247587][T22444] syz-executor283[22444]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1402.247660][T22444] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1402.327447][T22445] loop1: detected capacity change from 0 to 4 [ 1402.333683][T22445] syz-executor283[22445]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1402.336207][T22446] loop4: detected capacity change from 0 to 4 [ 1402.354563][T22445] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program [ 1402.358149][T22446] syz-executor283[22446]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1402.366495][T22447] loop3: detected capacity change from 0 to 4 [ 1402.378294][T22446] in syz-executor2838724676[7fe02f05e000+8b000] [ 1402.399977][T22449] loop0: detected capacity change from 0 to 4 [ 1402.405171][T22448] loop2: detected capacity change from 0 to 4 [ 1402.414860][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1402.427050][T22451] loop5: detected capacity change from 0 to 4 [ 1402.427940][T22446] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1402.465103][T22452] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1402.493767][T22454] loop3: detected capacity change from 0 to 4 [ 1402.494682][T22453] loop5: detected capacity change from 0 to 4 [ 1402.508935][T22455] loop2: detected capacity change from 0 to 4 [ 1402.527618][T22456] loop0: detected capacity change from 0 to 4 [ 1402.529171][T22457] loop4: detected capacity change from 0 to 4 executing program executing program [ 1402.545753][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1402.558571][T22458] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1402.588017][T22459] loop3: detected capacity change from 0 to 4 [ 1402.589588][T22460] loop5: detected capacity change from 0 to 4 [ 1402.597922][T22461] loop2: detected capacity change from 0 to 4 [ 1402.618081][T22462] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1402.639052][T22463] loop0: detected capacity change from 0 to 4 [ 1402.669724][ T7538] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1402.679249][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1402.687476][T22465] loop5: detected capacity change from 0 to 4 [ 1402.692831][T22467] loop3: detected capacity change from 0 to 4 [ 1402.697119][T22466] loop1: detected capacity change from 0 to 4 [ 1402.705424][T22468] loop2: detected capacity change from 0 to 4 executing program [ 1402.738477][T22469] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1402.801342][T22471] loop5: detected capacity change from 0 to 4 [ 1402.809865][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1402.817088][T22470] loop3: detected capacity change from 0 to 4 [ 1402.820245][T22472] loop2: detected capacity change from 0 to 4 [ 1402.825912][T22473] loop0: detected capacity change from 0 to 4 [ 1402.835152][T22474] loop1: detected capacity change from 0 to 4 [ 1402.842427][T22475] loop4: detected capacity change from 0 to 4 executing program executing program [ 1402.905414][T22476] loop1: detected capacity change from 0 to 4 [ 1402.916657][T22477] loop5: detected capacity change from 0 to 4 [ 1402.918113][T22478] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1402.947543][T22479] loop3: detected capacity change from 0 to 4 [ 1402.948566][T22480] loop4: detected capacity change from 0 to 4 [ 1402.971024][T22481] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1402.998468][T22482] loop1: detected capacity change from 0 to 4 [ 1403.008901][T22483] loop2: detected capacity change from 0 to 4 [ 1403.012672][T22484] loop5: detected capacity change from 0 to 4 [ 1403.038328][T22485] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1403.049524][T22486] loop0: detected capacity change from 0 to 4 [ 1403.078382][T22488] loop4: detected capacity change from 0 to 4 [ 1403.078785][T22487] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1403.098428][T22489] loop1: detected capacity change from 0 to 4 [ 1403.106927][T22490] loop5: detected capacity change from 0 to 4 [ 1403.149704][T22491] loop3: detected capacity change from 0 to 4 [ 1403.149732][T22492] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1403.197831][T22493] loop2: detected capacity change from 0 to 4 [ 1403.203012][T22495] loop1: detected capacity change from 0 to 4 [ 1403.206369][T22494] loop5: detected capacity change from 0 to 4 [ 1403.219893][T22496] loop4: detected capacity change from 0 to 4 executing program [ 1403.278153][T22497] loop0: detected capacity change from 0 to 4 [ 1403.283924][T22498] loop3: detected capacity change from 0 to 4 [ 1403.317786][T22499] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1403.337466][T22500] loop5: detected capacity change from 0 to 4 [ 1403.347301][T22502] loop4: detected capacity change from 0 to 4 [ 1403.353722][T22501] loop2: detected capacity change from 0 to 4 executing program executing program [ 1403.391005][T22503] loop3: detected capacity change from 0 to 4 [ 1403.399737][T22504] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1403.438842][T22505] loop0: detected capacity change from 0 to 4 [ 1403.451549][T22507] loop2: detected capacity change from 0 to 4 [ 1403.453099][T22508] loop4: detected capacity change from 0 to 4 [ 1403.460732][T22509] loop3: detected capacity change from 0 to 4 [ 1403.471931][T22506] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1403.498248][T22510] loop1: detected capacity change from 0 to 4 executing program executing program [ 1403.552602][T22515] loop2: detected capacity change from 0 to 4 [ 1403.555432][T22514] loop3: detected capacity change from 0 to 4 [ 1403.566691][T22512] loop5: detected capacity change from 0 to 4 [ 1403.566712][T22513] loop0: detected capacity change from 0 to 4 [ 1403.573667][T22511] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1403.613258][T22516] loop1: detected capacity change from 0 to 4 [ 1403.622591][T22517] loop0: detected capacity change from 0 to 4 [ 1403.631890][T22518] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1403.659089][T22519] loop4: detected capacity change from 0 to 4 [ 1403.665864][T22520] loop5: detected capacity change from 0 to 4 [ 1403.697467][T22521] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1403.699133][T22522] loop2: detected capacity change from 0 to 4 [ 1403.714840][T22523] loop0: detected capacity change from 0 to 4 [ 1403.714986][T22524] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1403.770190][T22525] loop5: detected capacity change from 0 to 4 [ 1403.773353][T22526] loop3: detected capacity change from 0 to 4 [ 1403.780845][T22528] loop2: detected capacity change from 0 to 4 [ 1403.785285][T22527] loop4: detected capacity change from 0 to 4 [ 1403.803090][T22529] loop0: detected capacity change from 0 to 4 [ 1403.812458][T22530] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1403.889055][T22532] loop5: detected capacity change from 0 to 4 [ 1403.890088][T22531] loop4: detected capacity change from 0 to 4 [ 1403.897508][T22533] loop2: detected capacity change from 0 to 4 [ 1403.905344][T22534] loop1: detected capacity change from 0 to 4 [ 1403.918369][T22536] loop3: detected capacity change from 0 to 4 [ 1403.918409][T22535] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1403.996928][T22537] loop2: detected capacity change from 0 to 4 [ 1403.998495][T22538] loop0: detected capacity change from 0 to 4 [ 1404.019216][T22539] loop4: detected capacity change from 0 to 4 [ 1404.022634][T22541] loop1: detected capacity change from 0 to 4 [ 1404.029472][T22542] loop3: detected capacity change from 0 to 4 [ 1404.032333][T22540] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1404.079149][T22543] loop2: detected capacity change from 0 to 4 [ 1404.089266][T22544] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1404.130237][T22546] loop3: detected capacity change from 0 to 4 [ 1404.140712][T22548] loop5: detected capacity change from 0 to 4 [ 1404.148386][T22549] loop4: detected capacity change from 0 to 4 [ 1404.148989][T22547] loop1: detected capacity change from 0 to 4 executing program [ 1404.182121][T22551] loop2: detected capacity change from 0 to 4 [ 1404.182544][T22550] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1404.240356][T22552] loop4: detected capacity change from 0 to 4 [ 1404.249059][T22554] loop1: detected capacity change from 0 to 4 [ 1404.259021][T22555] loop5: detected capacity change from 0 to 4 [ 1404.271946][T22556] loop3: detected capacity change from 0 to 4 [ 1404.276263][T22553] loop2: detected capacity change from 0 to 4 [ 1404.280310][T22557] loop0: detected capacity change from 0 to 4 executing program executing program [ 1404.318998][T22558] loop5: detected capacity change from 0 to 4 [ 1404.348560][T22559] loop0: detected capacity change from 0 to 4 [ 1404.355401][T22560] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1404.378006][T22561] loop4: detected capacity change from 0 to 4 [ 1404.382736][T22562] loop2: detected capacity change from 0 to 4 [ 1404.396991][T22563] loop5: detected capacity change from 0 to 4 [ 1404.398696][T22564] loop3: detected capacity change from 0 to 4 executing program executing program [ 1404.433650][T22565] loop0: detected capacity change from 0 to 4 [ 1404.435295][T22566] loop1: detected capacity change from 0 to 4 [ 1404.457677][T22567] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1404.478441][T22568] loop3: detected capacity change from 0 to 4 [ 1404.487622][T22569] loop4: detected capacity change from 0 to 4 [ 1404.508986][T22570] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1404.531142][T22571] loop5: detected capacity change from 0 to 4 [ 1404.532921][T22572] loop1: detected capacity change from 0 to 4 [ 1404.539599][T22573] loop2: detected capacity change from 0 to 4 [ 1404.562662][T22574] loop3: detected capacity change from 0 to 4 [ 1404.576123][T22575] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1404.587616][T22576] loop4: detected capacity change from 0 to 4 [ 1404.590287][T22577] loop5: detected capacity change from 0 to 4 [ 1404.605461][T22578] loop2: detected capacity change from 0 to 4 [ 1404.616308][T22579] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1404.661455][T22581] loop0: detected capacity change from 0 to 4 [ 1404.667394][T22580] loop3: detected capacity change from 0 to 4 [ 1404.677749][T22582] loop4: detected capacity change from 0 to 4 [ 1404.688800][T22583] loop1: detected capacity change from 0 to 4 [ 1404.689246][T22584] loop5: detected capacity change from 0 to 4 [ 1404.697720][T22585] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1404.754902][T22586] loop0: detected capacity change from 0 to 4 [ 1404.769294][T22587] loop2: detected capacity change from 0 to 4 [ 1404.779104][T22588] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1404.803442][T22589] loop4: detected capacity change from 0 to 4 [ 1404.803978][T22591] loop5: detected capacity change from 0 to 4 [ 1404.810250][T22590] loop1: detected capacity change from 0 to 4 [ 1404.838027][T22593] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1404.864917][T22592] loop2: detected capacity change from 0 to 4 [ 1404.879716][T22595] loop4: detected capacity change from 0 to 4 [ 1404.880490][T22596] loop5: detected capacity change from 0 to 4 [ 1404.889163][T22597] loop1: detected capacity change from 0 to 4 [ 1404.898777][T22594] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1404.937144][T22598] loop0: detected capacity change from 0 to 4 [ 1404.957767][T22599] loop2: detected capacity change from 0 to 4 [ 1404.959329][T22600] loop5: detected capacity change from 0 to 4 executing program executing program [ 1404.988468][T22601] loop4: detected capacity change from 0 to 4 [ 1404.988614][T22602] loop3: detected capacity change from 0 to 4 [ 1405.011798][T22603] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1405.057510][T22604] loop1: detected capacity change from 0 to 4 [ 1405.060670][T22605] loop2: detected capacity change from 0 to 4 [ 1405.067792][T22606] loop5: detected capacity change from 0 to 4 [ 1405.078310][T22607] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1405.118022][T22608] loop4: detected capacity change from 0 to 4 [ 1405.128494][T22609] loop0: detected capacity change from 0 to 4 [ 1405.141119][T22610] loop1: detected capacity change from 0 to 4 [ 1405.151829][T22611] loop5: detected capacity change from 0 to 4 executing program [ 1405.166738][T22612] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1405.190287][T22613] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1405.238617][T22615] loop4: detected capacity change from 0 to 4 [ 1405.238643][T22616] loop5: detected capacity change from 0 to 4 [ 1405.261737][T22618] loop2: detected capacity change from 0 to 4 [ 1405.268829][T22617] loop1: detected capacity change from 0 to 4 [ 1405.278901][T22619] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1405.298272][T22620] loop0: detected capacity change from 0 to 4 [ 1405.312162][T22621] loop5: detected capacity change from 0 to 4 [ 1405.313895][T22622] loop4: detected capacity change from 0 to 4 executing program executing program [ 1405.358190][T22623] loop2: detected capacity change from 0 to 4 [ 1405.369754][T22624] loop3: detected capacity change from 0 to 4 [ 1405.398110][T22625] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1405.417734][T22626] loop1: detected capacity change from 0 to 4 [ 1405.419718][T22627] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1405.471053][T22628] loop4: detected capacity change from 0 to 4 [ 1405.472870][T22629] loop2: detected capacity change from 0 to 4 [ 1405.477852][T22630] loop3: detected capacity change from 0 to 4 [ 1405.494979][T22631] loop0: detected capacity change from 0 to 4 [ 1405.508881][T22632] loop1: detected capacity change from 0 to 4 executing program [ 1405.518792][T22633] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1405.562699][T22635] loop3: detected capacity change from 0 to 4 [ 1405.562783][T22636] loop4: detected capacity change from 0 to 4 [ 1405.578548][T22634] loop2: detected capacity change from 0 to 4 executing program executing program [ 1405.607879][T22637] loop0: detected capacity change from 0 to 4 [ 1405.629913][T22638] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1405.658074][T22639] loop5: detected capacity change from 0 to 4 [ 1405.667318][T22640] loop3: detected capacity change from 0 to 4 [ 1405.678040][T22641] loop4: detected capacity change from 0 to 4 [ 1405.686623][T22642] loop2: detected capacity change from 0 to 4 [ 1405.689674][T22643] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1405.748432][T22644] loop2: detected capacity change from 0 to 4 [ 1405.756898][T22646] loop4: detected capacity change from 0 to 4 [ 1405.757112][T22647] loop5: detected capacity change from 0 to 4 [ 1405.766314][T22648] loop3: detected capacity change from 0 to 4 [ 1405.770907][T22645] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1405.826852][T22649] loop0: detected capacity change from 0 to 4 executing program executing program [ 1405.872965][T22653] loop2: detected capacity change from 0 to 4 [ 1405.879349][T22651] loop1: detected capacity change from 0 to 4 [ 1405.885417][T22652] loop3: detected capacity change from 0 to 4 [ 1405.885824][T22650] loop4: detected capacity change from 0 to 4 [ 1405.902473][T22654] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1405.920781][T22655] loop5: detected capacity change from 0 to 4 [ 1405.937906][T22656] loop3: detected capacity change from 0 to 4 [ 1405.958363][T22657] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1405.969261][T22658] loop4: detected capacity change from 0 to 4 [ 1405.991532][T22660] loop5: detected capacity change from 0 to 4 [ 1405.993600][T22661] loop0: detected capacity change from 0 to 4 [ 1406.004799][T22659] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1406.027576][T22662] loop3: detected capacity change from 0 to 4 [ 1406.050892][T22663] loop2: detected capacity change from 0 to 4 [ 1406.054382][T22664] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1406.098312][T22667] loop0: detected capacity change from 0 to 4 [ 1406.102074][T22668] loop1: detected capacity change from 0 to 4 [ 1406.105960][T22665] loop3: detected capacity change from 0 to 4 [ 1406.111133][T22666] loop5: detected capacity change from 0 to 4 executing program [ 1406.157908][T22669] loop2: detected capacity change from 0 to 4 [ 1406.168578][T22670] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1406.228212][T22673] loop3: detected capacity change from 0 to 4 [ 1406.230427][T22672] loop5: detected capacity change from 0 to 4 [ 1406.236637][T22671] loop0: detected capacity change from 0 to 4 [ 1406.258166][T22674] loop2: detected capacity change from 0 to 4 [ 1406.258809][T22675] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1406.318352][T22676] loop1: detected capacity change from 0 to 4 [ 1406.329918][T22678] loop3: detected capacity change from 0 to 4 [ 1406.330635][T22679] loop5: detected capacity change from 0 to 4 [ 1406.347744][T22680] loop2: detected capacity change from 0 to 4 executing program executing program [ 1406.374936][T22677] loop4: detected capacity change from 0 to 4 [ 1406.397395][T22681] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1406.426860][T22682] loop2: detected capacity change from 0 to 4 [ 1406.448988][T22683] loop4: detected capacity change from 0 to 4 [ 1406.461329][T22684] loop3: detected capacity change from 0 to 4 [ 1406.468313][T22685] loop1: detected capacity change from 0 to 4 executing program executing program [ 1406.472906][T22686] loop0: detected capacity change from 0 to 4 [ 1406.476797][T22687] loop5: detected capacity change from 0 to 4 [ 1406.498415][T22688] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1406.547785][T22689] loop4: detected capacity change from 0 to 4 [ 1406.551332][T22690] loop3: detected capacity change from 0 to 4 [ 1406.577872][T22691] loop1: detected capacity change from 0 to 4 [ 1406.578939][T22692] loop5: detected capacity change from 0 to 4 executing program [ 1406.593208][T22693] loop2: detected capacity change from 0 to 4 [ 1406.601640][T22694] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1406.639145][T22695] loop4: detected capacity change from 0 to 4 [ 1406.642802][T22696] loop3: detected capacity change from 0 to 4 [ 1406.658236][ T7240] blk_print_req_error: 9 callbacks suppressed [ 1406.658252][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1406.674582][T22697] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1406.674641][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1406.691098][T22699] loop0: detected capacity change from 0 to 4 [ 1406.694263][T22700] loop2: detected capacity change from 0 to 4 [ 1406.706735][T22698] loop1: detected capacity change from 0 to 4 executing program executing program [ 1406.747828][T22701] loop4: detected capacity change from 0 to 4 [ 1406.750166][T22702] loop3: detected capacity change from 0 to 4 [ 1406.768136][T22703] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1406.818494][T22704] loop5: detected capacity change from 0 to 4 [ 1406.826818][T22705] loop1: detected capacity change from 0 to 4 [ 1406.827396][T22706] loop4: detected capacity change from 0 to 4 [ 1406.849099][T22707] loop3: detected capacity change from 0 to 4 [ 1406.859256][T22708] loop2: detected capacity change from 0 to 4 executing program [ 1406.877674][T22709] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1406.919659][T22710] loop5: detected capacity change from 0 to 4 [ 1406.921127][T22711] loop4: detected capacity change from 0 to 4 [ 1406.926073][T22710] show_signal_msg: 259 callbacks suppressed [ 1406.926085][T22710] syz-executor283[22710]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1406.940300][T22712] loop3: detected capacity change from 0 to 4 [ 1406.943887][T22713] loop2: detected capacity change from 0 to 4 [ 1406.951997][T22710] in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1406.962159][T22711] syz-executor283[22711]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1406.962420][T22712] syz-executor283[22712]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1406.975463][T22713] syz-executor283[22713]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1406.982757][T22714] loop1: detected capacity change from 0 to 4 [ 1406.990577][T22711] in syz-executor2838724676[7fe02f05e000+8b000] [ 1407.004224][T22710] [ 1407.008533][T22715] loop0: detected capacity change from 0 to 4 [ 1407.019076][T22710] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1407.039236][T22714] syz-executor283[22714]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1407.051449][T22713] in syz-executor2838724676[7fe02f05e000+8b000] [ 1407.055010][T22712] in syz-executor2838724676[7fe02f05e000+8b000] [ 1407.067079][T22713] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1407.074037][T22714] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1407.090384][T22711] executing program [ 1407.107576][T22712] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1407.124290][T22715] syz-executor283[22715]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1407.149896][T22716] loop5: detected capacity change from 0 to 4 [ 1407.156573][T22716] syz-executor283[22716]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1407.160125][T22711] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1407.170627][T22716] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1407.211036][T22715] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1407.242530][T22717] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1407.258653][T22717] syz-executor283[22717]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1407.272539][T22717] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1407.301523][T22718] loop2: detected capacity change from 0 to 4 [ 1407.302660][T22720] loop4: detected capacity change from 0 to 4 [ 1407.313961][T22718] syz-executor283[22718]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1407.314318][T22721] loop5: detected capacity change from 0 to 4 [ 1407.328329][T22718] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1407.334191][T22719] loop3: detected capacity change from 0 to 4 executing program [ 1407.363220][T22720] syz-executor283[22720]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1407.377682][T22720] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program [ 1407.417229][T22722] loop0: detected capacity change from 0 to 4 [ 1407.428416][T22723] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1407.463585][T22726] loop2: detected capacity change from 0 to 4 [ 1407.470395][T22725] loop3: detected capacity change from 0 to 4 [ 1407.476672][T22724] loop5: detected capacity change from 0 to 4 [ 1407.478464][T22727] loop4: detected capacity change from 0 to 4 executing program [ 1407.518483][T22728] loop1: detected capacity change from 0 to 4 [ 1407.525397][T22729] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1407.568422][T22730] loop3: detected capacity change from 0 to 4 [ 1407.570073][T22731] loop2: detected capacity change from 0 to 4 [ 1407.587220][T22733] loop4: detected capacity change from 0 to 4 [ 1407.588134][T22732] loop5: detected capacity change from 0 to 4 [ 1407.603338][T22734] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1407.628485][T22735] loop1: detected capacity change from 0 to 4 [ 1407.662774][T22739] loop0: detected capacity change from 0 to 4 [ 1407.664654][T22738] loop2: detected capacity change from 0 to 4 [ 1407.680009][T22737] loop3: detected capacity change from 0 to 4 [ 1407.688540][T22741] loop5: detected capacity change from 0 to 4 [ 1407.695620][T22736] loop4: detected capacity change from 0 to 4 executing program [ 1407.735308][T22740] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1407.777511][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1407.778085][T22742] loop2: detected capacity change from 0 to 4 [ 1407.797021][T22744] loop3: detected capacity change from 0 to 4 [ 1407.802767][T22745] loop5: detected capacity change from 0 to 4 [ 1407.805542][T22746] loop4: detected capacity change from 0 to 4 [ 1407.816563][T22743] loop0: detected capacity change from 0 to 4 [ 1407.858810][T22747] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1407.912523][T22748] loop3: detected capacity change from 0 to 4 [ 1407.913162][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1407.932876][T22752] loop2: detected capacity change from 0 to 4 [ 1407.933589][T22751] loop4: detected capacity change from 0 to 4 [ 1407.947635][T22750] loop5: detected capacity change from 0 to 4 [ 1407.954499][T22749] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1407.955060][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1407.970869][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read [ 1407.985088][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1407.995229][T22754] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1408.019031][T22756] loop0: detected capacity change from 0 to 4 [ 1408.029702][T22757] loop5: detected capacity change from 0 to 4 [ 1408.035506][T22758] loop3: detected capacity change from 0 to 4 [ 1408.045657][T22759] loop2: detected capacity change from 0 to 4 [ 1408.054876][T22760] loop4: detected capacity change from 0 to 4 [ 1408.057505][T22761] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1408.130636][T22764] loop1: detected capacity change from 0 to 4 [ 1408.133515][T22763] loop5: detected capacity change from 0 to 4 [ 1408.138195][T22762] loop3: detected capacity change from 0 to 4 [ 1408.144518][T22765] loop4: detected capacity change from 0 to 4 [ 1408.158232][T22766] loop0: detected capacity change from 0 to 4 executing program executing program [ 1408.188323][T22767] loop2: detected capacity change from 0 to 4 [ 1408.228185][T22768] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1408.229404][T22769] loop1: detected capacity change from 0 to 4 [ 1408.248929][T22770] loop5: detected capacity change from 0 to 4 [ 1408.249567][T22771] loop0: detected capacity change from 0 to 4 [ 1408.278481][T22772] loop3: detected capacity change from 0 to 4 executing program [ 1408.297573][T22773] loop2: detected capacity change from 0 to 4 [ 1408.311628][T22774] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1408.337969][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1408.342191][T22777] loop4: detected capacity change from 0 to 4 [ 1408.348089][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1408.369737][T22776] loop3: detected capacity change from 0 to 4 [ 1408.369762][T22778] loop5: detected capacity change from 0 to 4 executing program [ 1408.383163][T22775] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1408.422449][T22779] loop1: detected capacity change from 0 to 4 [ 1408.457466][T22780] loop2: detected capacity change from 0 to 4 [ 1408.461025][T22781] loop4: detected capacity change from 0 to 4 executing program executing program [ 1408.472757][T22782] loop3: detected capacity change from 0 to 4 [ 1408.482655][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1408.482742][T22783] loop5: detected capacity change from 0 to 4 [ 1408.501239][T22784] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1408.519982][T22785] loop1: detected capacity change from 0 to 4 [ 1408.529956][T22786] loop2: detected capacity change from 0 to 4 [ 1408.548211][T22787] loop3: detected capacity change from 0 to 4 executing program executing program [ 1408.571564][T22788] loop5: detected capacity change from 0 to 4 [ 1408.579060][T22789] loop0: detected capacity change from 0 to 4 [ 1408.598581][T22790] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1408.617753][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1408.619446][T22791] loop2: detected capacity change from 0 to 4 [ 1408.637048][T22792] loop4: detected capacity change from 0 to 4 [ 1408.647750][T22793] loop3: detected capacity change from 0 to 4 [ 1408.667015][T22794] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1408.690884][T22795] loop1: detected capacity change from 0 to 4 [ 1408.690998][T22796] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1408.751427][T22798] loop4: detected capacity change from 0 to 4 [ 1408.753039][T22800] loop5: detected capacity change from 0 to 4 [ 1408.758021][T22799] loop3: detected capacity change from 0 to 4 [ 1408.779365][T22801] loop0: detected capacity change from 0 to 4 [ 1408.789470][T22803] loop1: detected capacity change from 0 to 4 [ 1408.790786][T22802] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1408.800148][T22804] loop5: detected capacity change from 0 to 4 [ 1408.837884][T22805] loop4: detected capacity change from 0 to 4 executing program executing program [ 1408.877996][T22807] loop3: detected capacity change from 0 to 4 [ 1408.878501][T22806] loop2: detected capacity change from 0 to 4 [ 1408.895071][T22808] loop5: detected capacity change from 0 to 4 [ 1408.903556][T22809] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1408.977255][T22810] loop1: detected capacity change from 0 to 4 [ 1408.980192][T22811] loop4: detected capacity change from 0 to 4 [ 1408.987400][T22812] loop3: detected capacity change from 0 to 4 [ 1408.995540][T22813] loop2: detected capacity change from 0 to 4 [ 1409.006720][T22814] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1409.057879][T22816] loop5: detected capacity change from 0 to 4 [ 1409.059886][T22817] loop4: detected capacity change from 0 to 4 [ 1409.075298][T22815] loop2: detected capacity change from 0 to 4 [ 1409.087126][T22818] loop1: detected capacity change from 0 to 4 [ 1409.099229][T22819] loop3: detected capacity change from 0 to 4 executing program executing program [ 1409.102790][T22820] loop0: detected capacity change from 0 to 4 [ 1409.126898][T22821] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1409.150620][T22822] loop5: detected capacity change from 0 to 4 [ 1409.166706][T22823] loop2: detected capacity change from 0 to 4 [ 1409.189349][T22825] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1409.198037][T22824] loop0: detected capacity change from 0 to 4 [ 1409.214702][T22826] loop1: detected capacity change from 0 to 4 [ 1409.221428][T22828] loop4: detected capacity change from 0 to 4 [ 1409.238221][T22830] loop2: detected capacity change from 0 to 4 [ 1409.242120][T22829] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1409.251202][T22827] loop3: detected capacity change from 0 to 4 [ 1409.267513][T22831] loop0: detected capacity change from 0 to 4 [ 1409.277896][T22832] loop1: detected capacity change from 0 to 4 [ 1409.279228][T22833] loop4: detected capacity change from 0 to 4 executing program executing program [ 1409.328801][T22835] loop2: detected capacity change from 0 to 4 [ 1409.329611][T22834] loop5: detected capacity change from 0 to 4 [ 1409.347285][T22836] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1409.379353][T22838] loop4: detected capacity change from 0 to 4 [ 1409.383126][T22839] loop1: detected capacity change from 0 to 4 [ 1409.393379][T22837] loop0: detected capacity change from 0 to 4 [ 1409.417961][T22840] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1409.432032][T22841] loop3: detected capacity change from 0 to 4 [ 1409.457747][T22842] loop4: detected capacity change from 0 to 4 [ 1409.462807][T22844] loop0: detected capacity change from 0 to 4 [ 1409.467681][T22843] loop1: detected capacity change from 0 to 4 executing program executing program [ 1409.479221][T22845] loop5: detected capacity change from 0 to 4 [ 1409.487925][T22846] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1409.529712][T22847] loop3: detected capacity change from 0 to 4 [ 1409.550843][T22849] loop4: detected capacity change from 0 to 4 [ 1409.558611][T22850] loop0: detected capacity change from 0 to 4 [ 1409.559349][T22852] loop5: detected capacity change from 0 to 4 [ 1409.571210][T22851] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1409.587298][T22853] loop3: detected capacity change from 0 to 4 [ 1409.599527][T22854] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1409.648373][T22855] loop4: detected capacity change from 0 to 4 [ 1409.648480][T22856] loop1: detected capacity change from 0 to 4 [ 1409.667534][T22857] loop3: detected capacity change from 0 to 4 [ 1409.668400][T22858] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1409.699413][T22860] loop0: detected capacity change from 0 to 4 [ 1409.700661][T22859] loop2: detected capacity change from 0 to 4 [ 1409.726852][T22861] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1409.760900][T22862] loop3: detected capacity change from 0 to 4 [ 1409.772358][T22863] loop5: detected capacity change from 0 to 4 [ 1409.790383][T22864] loop1: detected capacity change from 0 to 4 [ 1409.797979][T22865] loop0: detected capacity change from 0 to 4 [ 1409.800357][T22866] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1409.819238][T22868] loop2: detected capacity change from 0 to 4 [ 1409.848943][T22869] loop3: detected capacity change from 0 to 4 [ 1409.855373][T22867] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1409.898511][T22870] loop2: detected capacity change from 0 to 4 [ 1409.899394][T22871] loop1: detected capacity change from 0 to 4 [ 1409.906966][T22872] loop0: detected capacity change from 0 to 4 [ 1409.922433][T22873] loop4: detected capacity change from 0 to 4 executing program [ 1409.969036][T22874] loop5: detected capacity change from 0 to 4 [ 1409.969058][T22875] loop3: detected capacity change from 0 to 4 [ 1410.007559][T22876] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1410.019331][T22877] loop4: detected capacity change from 0 to 4 [ 1410.019841][T22878] loop2: detected capacity change from 0 to 4 [ 1410.035628][T22879] loop0: detected capacity change from 0 to 4 [ 1410.045660][T22880] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1410.088425][T22881] loop5: detected capacity change from 0 to 4 [ 1410.094413][T22882] loop1: detected capacity change from 0 to 4 [ 1410.127144][T22883] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1410.137733][T22884] loop3: detected capacity change from 0 to 4 [ 1410.150494][T22886] loop2: detected capacity change from 0 to 4 [ 1410.158694][T22885] loop4: detected capacity change from 0 to 4 [ 1410.188640][T22887] loop5: detected capacity change from 0 to 4 [ 1410.190985][T22888] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1410.249831][T22889] loop3: detected capacity change from 0 to 4 [ 1410.250412][T22890] loop2: detected capacity change from 0 to 4 [ 1410.259778][T22891] loop4: detected capacity change from 0 to 4 [ 1410.269626][T22892] loop0: detected capacity change from 0 to 4 executing program [ 1410.307847][T22893] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1410.369392][T22894] loop5: detected capacity change from 0 to 4 [ 1410.388160][T22895] loop3: detected capacity change from 0 to 4 [ 1410.390539][T22897] loop0: detected capacity change from 0 to 4 [ 1410.394043][T22896] loop4: detected capacity change from 0 to 4 [ 1410.403642][T22898] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1410.458209][T22899] loop1: detected capacity change from 0 to 4 [ 1410.467639][T22900] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1410.509358][T22903] loop2: detected capacity change from 0 to 4 [ 1410.511352][T22901] loop4: detected capacity change from 0 to 4 [ 1410.522740][T22902] loop0: detected capacity change from 0 to 4 [ 1410.532212][T22904] loop3: detected capacity change from 0 to 4 executing program [ 1410.559197][T22906] loop5: detected capacity change from 0 to 4 [ 1410.560802][T22905] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1410.619777][T22907] loop0: detected capacity change from 0 to 4 [ 1410.620412][T22908] loop2: detected capacity change from 0 to 4 [ 1410.628199][T22909] loop3: detected capacity change from 0 to 4 [ 1410.648704][T22912] loop1: detected capacity change from 0 to 4 [ 1410.648745][T22911] loop5: detected capacity change from 0 to 4 [ 1410.662066][T22910] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1410.699726][T22913] loop2: detected capacity change from 0 to 4 [ 1410.700935][T22914] loop3: detected capacity change from 0 to 4 [ 1410.715861][T22915] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1410.751352][T22916] loop4: detected capacity change from 0 to 4 [ 1410.758383][T22917] loop5: detected capacity change from 0 to 4 [ 1410.776683][T22918] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1410.798575][T22919] loop3: detected capacity change from 0 to 4 [ 1410.799370][T22920] loop2: detected capacity change from 0 to 4 [ 1410.838676][T22921] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1410.862939][T22923] loop1: detected capacity change from 0 to 4 [ 1410.866413][T22922] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1410.909885][T22925] loop3: detected capacity change from 0 to 4 [ 1410.910233][T22924] loop2: detected capacity change from 0 to 4 [ 1410.916623][T22926] loop5: detected capacity change from 0 to 4 executing program [ 1410.961069][T22927] loop1: detected capacity change from 0 to 4 [ 1410.966806][T22929] loop0: detected capacity change from 0 to 4 [ 1410.967954][T22928] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1411.021291][T22930] loop2: detected capacity change from 0 to 4 [ 1411.021958][T22931] loop3: detected capacity change from 0 to 4 [ 1411.031219][T22932] loop5: detected capacity change from 0 to 4 [ 1411.057857][T22933] loop1: detected capacity change from 0 to 4 executing program [ 1411.069263][T22934] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1411.096700][T22935] loop0: detected capacity change from 0 to 4 [ 1411.117632][T22936] loop3: detected capacity change from 0 to 4 [ 1411.119831][T22937] loop2: detected capacity change from 0 to 4 [ 1411.128221][T22938] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1411.167953][T22939] loop1: detected capacity change from 0 to 4 [ 1411.173074][T22940] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1411.219181][T22941] loop3: detected capacity change from 0 to 4 [ 1411.237230][T22942] loop0: detected capacity change from 0 to 4 [ 1411.241166][T22944] loop2: detected capacity change from 0 to 4 [ 1411.254579][T22943] loop5: detected capacity change from 0 to 4 [ 1411.261681][T22945] loop4: detected capacity change from 0 to 4 [ 1411.288661][T22946] loop1: detected capacity change from 0 to 4 [ 1411.288751][T22947] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1411.350034][T22948] loop0: detected capacity change from 0 to 4 [ 1411.353330][T22949] loop2: detected capacity change from 0 to 4 [ 1411.366396][T22950] loop5: detected capacity change from 0 to 4 [ 1411.400404][T22953] loop1: detected capacity change from 0 to 4 [ 1411.400617][T22952] loop4: detected capacity change from 0 to 4 [ 1411.407551][T22951] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1411.469013][T22955] loop2: detected capacity change from 0 to 4 [ 1411.472077][T22954] loop0: detected capacity change from 0 to 4 [ 1411.479437][T22956] loop5: detected capacity change from 0 to 4 executing program executing program [ 1411.517887][T22957] loop1: detected capacity change from 0 to 4 [ 1411.526828][T22958] loop4: detected capacity change from 0 to 4 [ 1411.535070][T22959] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1411.588503][T22960] loop0: detected capacity change from 0 to 4 [ 1411.609194][T22962] loop2: detected capacity change from 0 to 4 [ 1411.610752][T22961] loop5: detected capacity change from 0 to 4 [ 1411.626337][T22963] loop1: detected capacity change from 0 to 4 [ 1411.628922][T22964] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1411.642458][T22965] loop3: detected capacity change from 0 to 4 [ 1411.658727][T22966] loop0: detected capacity change from 0 to 4 [ 1411.667378][T22968] loop2: detected capacity change from 0 to 4 executing program [ 1411.687065][T22969] loop5: detected capacity change from 0 to 4 [ 1411.710712][T22967] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1411.747618][T22970] loop3: detected capacity change from 0 to 4 [ 1411.753059][T22971] loop4: detected capacity change from 0 to 4 [ 1411.755672][T22972] loop2: detected capacity change from 0 to 4 [ 1411.770647][T22973] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1411.798392][T22974] loop1: detected capacity change from 0 to 4 [ 1411.818734][T22975] loop5: detected capacity change from 0 to 4 [ 1411.820536][T22977] loop4: detected capacity change from 0 to 4 [ 1411.830606][T22976] loop3: detected capacity change from 0 to 4 [ 1411.839994][T22978] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1411.888415][T22979] loop1: detected capacity change from 0 to 4 [ 1411.907432][T22980] loop0: detected capacity change from 0 to 4 [ 1411.910889][T22982] loop4: detected capacity change from 0 to 4 [ 1411.923030][ T7240] blk_print_req_error: 8 callbacks suppressed [ 1411.923047][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 1411.926135][T22981] loop5: detected capacity change from 0 to 4 [ 1411.945370][T22981] show_signal_msg: 258 callbacks suppressed [ 1411.945385][T22981] syz-executor283[22981]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1411.946326][T22983] loop3: detected capacity change from 0 to 4 [ 1411.966017][T22981] in syz-executor2838724676[7fe02f05e000+8b000] [ 1411.972952][T22984] loop2: detected capacity change from 0 to 4 executing program [ 1411.982502][T22984] syz-executor283[22984]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1411.983205][T22981] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1411.997006][T22983] syz-executor283[22983]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program [ 1412.016087][T22984] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1412.046594][T22986] loop4: detected capacity change from 0 to 4 [ 1412.051967][T22987] loop0: detected capacity change from 0 to 4 [ 1412.057534][T22986] syz-executor283[22986]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1412.059321][T22985] loop1: detected capacity change from 0 to 4 [ 1412.059901][T22986] in syz-executor2838724676[7fe02f05e000+8b000] [ 1412.070924][T22987] syz-executor283[22987]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1412.083331][T22985] syz-executor283[22985]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1412.093165][T22986] [ 1412.093537][T22987] in syz-executor2838724676[7fe02f05e000+8b000] [ 1412.105481][T22983] in syz-executor2838724676[7fe02f05e000+8b000] [ 1412.111909][T22985] in syz-executor2838724676[7fe02f05e000+8b000] [ 1412.119565][T22987] [ 1412.119725][T22986] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1412.126296][T22983] [ 1412.139632][T22985] [ 1412.148370][T22987] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1412.150561][T22985] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1412.153721][T22983] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program [ 1412.262858][T22988] loop2: detected capacity change from 0 to 4 [ 1412.270688][T22990] loop0: detected capacity change from 0 to 4 [ 1412.280507][T22991] loop1: detected capacity change from 0 to 4 [ 1412.280814][T22990] syz-executor283[22990]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1412.289378][T22989] loop4: detected capacity change from 0 to 4 executing program executing program [ 1412.307523][T22991] syz-executor283[22991]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1412.313358][T22990] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1412.341652][T22988] syz-executor283[22988]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1412.349751][T22992] loop5: detected capacity change from 0 to 4 [ 1412.358171][T22993] loop3: detected capacity change from 0 to 4 [ 1412.368076][T22992] syz-executor283[22992]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1412.385121][T22991] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1412.399105][T22992] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1412.405097][T22988] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program [ 1412.510196][T22995] loop3: detected capacity change from 0 to 4 [ 1412.513756][T22996] loop1: detected capacity change from 0 to 4 [ 1412.518648][T22994] loop5: detected capacity change from 0 to 4 [ 1412.523412][T22997] loop2: detected capacity change from 0 to 4 executing program executing program [ 1412.556771][T22998] loop4: detected capacity change from 0 to 4 [ 1412.578091][T22999] loop0: detected capacity change from 0 to 4 [ 1412.597400][T23000] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1412.638930][T23002] loop2: detected capacity change from 0 to 4 [ 1412.641060][T23001] loop5: detected capacity change from 0 to 4 [ 1412.651737][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1412.653998][T23003] loop4: detected capacity change from 0 to 4 [ 1412.668616][T23004] loop1: detected capacity change from 0 to 4 [ 1412.674886][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 1412.691809][T23005] loop0: detected capacity change from 0 to 4 [ 1412.691887][T23006] loop3: detected capacity change from 0 to 4 [ 1412.705869][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program [ 1412.748213][T23009] loop1: detected capacity change from 0 to 4 [ 1412.749060][T23010] loop4: detected capacity change from 0 to 4 [ 1412.764291][T23011] loop2: detected capacity change from 0 to 4 [ 1412.767882][T23012] loop3: detected capacity change from 0 to 4 [ 1412.788289][T23013] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1412.807623][T23014] loop5: detected capacity change from 0 to 4 [ 1412.828270][T23015] loop2: detected capacity change from 0 to 4 [ 1412.838865][T23016] loop4: detected capacity change from 0 to 4 [ 1412.848615][T23017] loop3: detected capacity change from 0 to 4 executing program executing program [ 1412.859897][T23018] loop1: detected capacity change from 0 to 4 [ 1412.888430][T23019] loop5: detected capacity change from 0 to 4 [ 1412.899397][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1412.909635][T23020] loop0: detected capacity change from 0 to 4 [ 1412.909704][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1412.925369][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read [ 1412.930623][T23021] loop2: detected capacity change from 0 to 4 [ 1412.949583][T23025] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1412.950296][T23023] loop3: detected capacity change from 0 to 4 [ 1412.965903][T23024] loop4: detected capacity change from 0 to 4 [ 1412.988741][T23026] loop5: detected capacity change from 0 to 4 [ 1412.991264][T23027] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1413.010772][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1413.023646][T23029] loop2: detected capacity change from 0 to 4 [ 1413.039754][T23030] loop3: detected capacity change from 0 to 4 [ 1413.042781][T23031] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1413.059826][T23032] loop1: detected capacity change from 0 to 4 [ 1413.078106][T23033] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1413.117178][T23034] loop3: detected capacity change from 0 to 4 [ 1413.120036][T23037] loop4: detected capacity change from 0 to 4 [ 1413.130127][T23035] loop2: detected capacity change from 0 to 4 [ 1413.130943][T23036] loop5: detected capacity change from 0 to 4 [ 1413.145639][T23038] loop0: detected capacity change from 0 to 4 [ 1413.146022][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 1413.161677][T23039] loop1: detected capacity change from 0 to 4 [ 1413.164263][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1413.229741][T23041] loop2: detected capacity change from 0 to 4 [ 1413.238144][T23042] loop4: detected capacity change from 0 to 4 [ 1413.238185][T23043] loop3: detected capacity change from 0 to 4 [ 1413.250743][T23040] loop1: detected capacity change from 0 to 4 [ 1413.258861][T23044] loop5: detected capacity change from 0 to 4 [ 1413.259256][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1413.278373][T23045] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1413.318771][T23046] loop3: detected capacity change from 0 to 4 [ 1413.321063][T23047] loop4: detected capacity change from 0 to 4 [ 1413.334495][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1413.338045][T23050] loop2: detected capacity change from 0 to 4 [ 1413.350122][T23048] loop1: detected capacity change from 0 to 4 [ 1413.356829][T23049] loop5: detected capacity change from 0 to 4 [ 1413.360096][T23051] loop0: detected capacity change from 0 to 4 executing program [ 1413.417450][T23052] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1413.467515][T23053] loop3: detected capacity change from 0 to 4 [ 1413.477306][T23056] loop2: detected capacity change from 0 to 4 [ 1413.487957][T23054] loop1: detected capacity change from 0 to 4 [ 1413.492370][T23055] loop0: detected capacity change from 0 to 4 [ 1413.503179][T23057] loop5: detected capacity change from 0 to 4 executing program [ 1413.517161][T23058] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1413.577287][T23059] loop3: detected capacity change from 0 to 4 [ 1413.587750][T23060] loop2: detected capacity change from 0 to 4 [ 1413.587952][T23061] loop0: detected capacity change from 0 to 4 [ 1413.598151][T23063] loop1: detected capacity change from 0 to 4 [ 1413.602180][T23062] loop5: detected capacity change from 0 to 4 executing program [ 1413.638073][T23064] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1413.678769][T23065] loop2: detected capacity change from 0 to 4 [ 1413.689050][T23066] loop1: detected capacity change from 0 to 4 [ 1413.689427][T23067] loop0: detected capacity change from 0 to 4 [ 1413.718185][T23068] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1413.728428][T23069] loop5: detected capacity change from 0 to 4 [ 1413.741165][T23070] loop4: detected capacity change from 0 to 4 [ 1413.759876][T23072] loop1: detected capacity change from 0 to 4 [ 1413.760572][T23071] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1413.797354][T23073] loop0: detected capacity change from 0 to 4 [ 1413.801983][T23074] loop5: detected capacity change from 0 to 4 [ 1413.815056][T23075] loop3: detected capacity change from 0 to 4 [ 1413.819785][T23076] loop4: detected capacity change from 0 to 4 [ 1413.829592][T23077] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1413.857969][T23078] loop0: detected capacity change from 0 to 4 [ 1413.888179][T23079] loop2: detected capacity change from 0 to 4 [ 1413.888419][T23080] loop5: detected capacity change from 0 to 4 [ 1413.900190][T23081] loop4: detected capacity change from 0 to 4 [ 1413.902801][T23082] loop1: detected capacity change from 0 to 4 executing program executing program [ 1413.958760][T23083] loop3: detected capacity change from 0 to 4 [ 1413.967432][T23084] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1414.007396][T23085] loop1: detected capacity change from 0 to 4 [ 1414.009334][T23086] loop4: detected capacity change from 0 to 4 [ 1414.027151][T23087] loop5: detected capacity change from 0 to 4 [ 1414.038070][T23089] loop0: detected capacity change from 0 to 4 [ 1414.038157][T23088] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1414.088824][T23091] loop1: detected capacity change from 0 to 4 [ 1414.098111][T23092] loop5: detected capacity change from 0 to 4 [ 1414.104199][T23093] loop4: detected capacity change from 0 to 4 [ 1414.115511][T23094] loop3: detected capacity change from 0 to 4 [ 1414.116807][T23095] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1414.167919][T23096] loop2: detected capacity change from 0 to 4 [ 1414.171890][T23097] loop4: detected capacity change from 0 to 4 [ 1414.177499][T23098] loop1: detected capacity change from 0 to 4 [ 1414.190246][T23099] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1414.228153][T23100] loop3: detected capacity change from 0 to 4 [ 1414.233913][T23101] loop0: detected capacity change from 0 to 4 [ 1414.248015][T23102] loop4: detected capacity change from 0 to 4 [ 1414.248381][T23103] loop2: detected capacity change from 0 to 4 [ 1414.264983][T23104] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1414.278561][T23105] loop3: detected capacity change from 0 to 4 [ 1414.307903][T23107] loop0: detected capacity change from 0 to 4 [ 1414.309407][T23106] loop1: detected capacity change from 0 to 4 executing program [ 1414.325309][T23108] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1414.357635][T23109] loop5: detected capacity change from 0 to 4 [ 1414.370522][T23110] loop2: detected capacity change from 0 to 4 [ 1414.381706][T23111] loop3: detected capacity change from 0 to 4 executing program executing program [ 1414.420048][T23112] loop1: detected capacity change from 0 to 4 [ 1414.423541][T23113] loop0: detected capacity change from 0 to 4 [ 1414.434905][T23114] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1414.467431][T23115] loop5: detected capacity change from 0 to 4 [ 1414.468806][T23116] loop3: detected capacity change from 0 to 4 [ 1414.484246][T23117] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1414.538690][T23118] loop0: detected capacity change from 0 to 4 [ 1414.540762][T23119] loop5: detected capacity change from 0 to 4 [ 1414.548282][T23120] loop4: detected capacity change from 0 to 4 [ 1414.566970][T23121] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1414.591988][T23122] loop3: detected capacity change from 0 to 4 [ 1414.618486][T23124] loop2: detected capacity change from 0 to 4 [ 1414.619968][T23125] loop5: detected capacity change from 0 to 4 [ 1414.627812][T23123] loop0: detected capacity change from 0 to 4 executing program executing program [ 1414.642633][T23126] loop4: detected capacity change from 0 to 4 [ 1414.678019][T23127] loop1: detected capacity change from 0 to 4 [ 1414.686541][T23128] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1414.737643][T23129] loop2: detected capacity change from 0 to 4 [ 1414.742524][T23131] loop5: detected capacity change from 0 to 4 [ 1414.746257][T23130] loop0: detected capacity change from 0 to 4 [ 1414.758832][T23132] loop3: detected capacity change from 0 to 4 [ 1414.765225][T23133] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1414.808130][T23134] loop1: detected capacity change from 0 to 4 [ 1414.811769][T23135] loop5: detected capacity change from 0 to 4 [ 1414.823823][T23137] loop2: detected capacity change from 0 to 4 [ 1414.833692][T23138] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1414.859474][T23139] loop4: detected capacity change from 0 to 4 [ 1414.863532][T23140] loop0: detected capacity change from 0 to 4 executing program executing program [ 1414.911648][T23143] loop5: detected capacity change from 0 to 4 [ 1414.913298][T23141] loop1: detected capacity change from 0 to 4 [ 1414.919147][T23142] loop2: detected capacity change from 0 to 4 [ 1414.926734][T23144] loop3: detected capacity change from 0 to 4 [ 1414.947008][T23145] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1415.009250][T23148] loop3: detected capacity change from 0 to 4 [ 1415.012389][T23147] loop1: detected capacity change from 0 to 4 [ 1415.018845][T23149] loop4: detected capacity change from 0 to 4 [ 1415.032418][T23150] loop5: detected capacity change from 0 to 4 [ 1415.039998][T23146] loop0: detected capacity change from 0 to 4 [ 1415.050383][T23151] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1415.108283][T23152] loop3: detected capacity change from 0 to 4 [ 1415.118788][T23153] loop5: detected capacity change from 0 to 4 [ 1415.128473][T23154] loop0: detected capacity change from 0 to 4 [ 1415.133840][T23157] loop2: detected capacity change from 0 to 4 [ 1415.138316][T23156] loop4: detected capacity change from 0 to 4 [ 1415.142573][T23155] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1415.208641][T23158] loop1: detected capacity change from 0 to 4 [ 1415.209390][T23159] loop0: detected capacity change from 0 to 4 [ 1415.238439][T23160] loop3: detected capacity change from 0 to 4 [ 1415.240900][T23161] loop4: detected capacity change from 0 to 4 [ 1415.245239][T23162] loop2: detected capacity change from 0 to 4 [ 1415.254772][T23163] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1415.362545][T23164] loop0: detected capacity change from 0 to 4 [ 1415.373066][T23165] loop3: detected capacity change from 0 to 4 [ 1415.379607][T23166] loop4: detected capacity change from 0 to 4 [ 1415.389497][T23167] loop2: detected capacity change from 0 to 4 [ 1415.391758][T23168] loop1: detected capacity change from 0 to 4 [ 1415.404330][T23169] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1415.450607][T23170] loop0: detected capacity change from 0 to 4 [ 1415.458141][T23171] loop3: detected capacity change from 0 to 4 [ 1415.459869][T23172] loop4: detected capacity change from 0 to 4 [ 1415.490440][T23174] loop5: detected capacity change from 0 to 4 executing program executing program [ 1415.490519][T23173] loop2: detected capacity change from 0 to 4 [ 1415.507208][T23175] loop1: detected capacity change from 0 to 4 [ 1415.528543][T23176] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1415.569826][T23178] loop5: detected capacity change from 0 to 4 [ 1415.570040][T23177] loop4: detected capacity change from 0 to 4 [ 1415.587428][T23179] loop0: detected capacity change from 0 to 4 [ 1415.592069][T23180] loop2: detected capacity change from 0 to 4 executing program [ 1415.628013][T23181] loop1: detected capacity change from 0 to 4 [ 1415.628235][T23182] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1415.699097][T23183] loop0: detected capacity change from 0 to 4 [ 1415.709155][T23185] loop2: detected capacity change from 0 to 4 [ 1415.713778][T23186] loop4: detected capacity change from 0 to 4 [ 1415.717525][T23187] loop3: detected capacity change from 0 to 4 [ 1415.722679][T23184] loop1: detected capacity change from 0 to 4 executing program [ 1415.746962][T23188] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1415.787978][T23189] loop3: detected capacity change from 0 to 4 [ 1415.789846][T23190] loop2: detected capacity change from 0 to 4 [ 1415.804297][T23191] loop0: detected capacity change from 0 to 4 [ 1415.827250][T23192] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1415.840051][T23194] loop4: detected capacity change from 0 to 4 [ 1415.841694][T23195] loop3: detected capacity change from 0 to 4 [ 1415.847763][T23193] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1415.901394][T23196] loop2: detected capacity change from 0 to 4 [ 1415.903437][T23197] loop0: detected capacity change from 0 to 4 [ 1415.918957][T23198] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1415.948646][T23199] loop4: detected capacity change from 0 to 4 [ 1415.952979][T23200] loop3: detected capacity change from 0 to 4 [ 1415.978290][T23202] loop5: detected capacity change from 0 to 4 [ 1415.978528][T23201] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1416.002236][T23203] loop2: detected capacity change from 0 to 4 [ 1416.039360][T23206] loop4: detected capacity change from 0 to 4 [ 1416.043157][T23204] loop3: detected capacity change from 0 to 4 executing program executing program [ 1416.053698][T23205] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1416.100920][T23209] loop0: detected capacity change from 0 to 4 [ 1416.102822][T23208] loop5: detected capacity change from 0 to 4 [ 1416.113780][T23207] loop2: detected capacity change from 0 to 4 executing program executing program [ 1416.152222][T23210] loop1: detected capacity change from 0 to 4 [ 1416.152378][T23211] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1416.215315][T23212] loop4: detected capacity change from 0 to 4 [ 1416.215573][T23215] loop2: detected capacity change from 0 to 4 [ 1416.221931][T23214] loop5: detected capacity change from 0 to 4 [ 1416.234726][T23213] loop0: detected capacity change from 0 to 4 [ 1416.257056][T23216] loop3: detected capacity change from 0 to 4 executing program [ 1416.267275][T23217] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1416.329333][T23219] loop5: detected capacity change from 0 to 4 [ 1416.335565][T23218] loop0: detected capacity change from 0 to 4 [ 1416.350540][T23221] loop1: detected capacity change from 0 to 4 [ 1416.359975][T23222] loop3: detected capacity change from 0 to 4 [ 1416.375132][T23223] loop4: detected capacity change from 0 to 4 [ 1416.378192][T23220] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1416.457950][T23224] loop0: detected capacity change from 0 to 4 [ 1416.460572][T23225] loop3: detected capacity change from 0 to 4 [ 1416.466488][T23226] loop1: detected capacity change from 0 to 4 [ 1416.486326][T23227] loop4: detected capacity change from 0 to 4 [ 1416.496041][T23228] loop2: detected capacity change from 0 to 4 executing program [ 1416.528233][T23229] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1416.590828][T23231] loop2: detected capacity change from 0 to 4 [ 1416.593338][T23230] loop4: detected capacity change from 0 to 4 [ 1416.599257][T23233] loop3: detected capacity change from 0 to 4 [ 1416.603693][T23232] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1416.658259][T23235] loop1: detected capacity change from 0 to 4 [ 1416.658827][T23234] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1416.708304][T23237] loop4: detected capacity change from 0 to 4 [ 1416.709216][T23236] loop2: detected capacity change from 0 to 4 [ 1416.719486][T23239] loop3: detected capacity change from 0 to 4 [ 1416.729071][T23238] loop0: detected capacity change from 0 to 4 executing program [ 1416.767746][T23240] loop5: detected capacity change from 0 to 4 [ 1416.797155][T23241] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1416.822526][T23242] loop2: detected capacity change from 0 to 4 [ 1416.826565][T23244] loop0: detected capacity change from 0 to 4 [ 1416.831197][T23243] loop3: detected capacity change from 0 to 4 [ 1416.857421][T23245] loop4: detected capacity change from 0 to 4 executing program [ 1416.889553][T23246] loop1: detected capacity change from 0 to 4 [ 1416.917564][T23248] loop5: detected capacity change from 0 to 4 [ 1416.928116][T23249] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1416.937112][T23250] loop4: detected capacity change from 0 to 4 [ 1416.943718][T23251] loop0: detected capacity change from 0 to 4 [ 1416.948200][T23252] loop2: detected capacity change from 0 to 4 [ 1416.956345][T23252] show_signal_msg: 253 callbacks suppressed [ 1416.956360][T23252] syz-executor283[23252]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1416.963848][T23253] loop1: detected capacity change from 0 to 4 executing program [ 1416.976755][T23252] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1416.984021][T23253] syz-executor283[23253]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1417.018670][T23253] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1417.059620][T23254] loop0: detected capacity change from 0 to 4 [ 1417.066314][T23255] loop3: detected capacity change from 0 to 4 [ 1417.068040][T23256] loop4: detected capacity change from 0 to 4 [ 1417.072827][T23255] syz-executor283[23255]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1417.079511][T23254] syz-executor283[23254]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program [ 1417.093010][T23256] syz-executor283[23256]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1417.103077][T23254] in syz-executor2838724676[7fe02f05e000+8b000] [ 1417.115389][T23256] in syz-executor2838724676[7fe02f05e000+8b000] [ 1417.120865][T23255] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1417.121916][T23256] executing program executing program [ 1417.121924][T23256] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1417.132320][T23257] loop5: detected capacity change from 0 to 4 [ 1417.149076][T23254] [ 1417.170274][T23257] syz-executor283[23257]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1417.180075][ T7240] blk_print_req_error: 9 callbacks suppressed [ 1417.180090][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1417.180498][T23258] loop2: detected capacity change from 0 to 4 [ 1417.193691][T23257] in syz-executor2838724676[7fe02f05e000+8b000] [ 1417.199565][T23258] syz-executor283[23258]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1417.218785][T23259] loop1: detected capacity change from 0 to 4 [ 1417.224112][T23257] [ 1417.228957][T23254] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1417.249743][T23257] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1417.257273][T23259] syz-executor283[23259]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1417.277486][T23258] in syz-executor2838724676[7fe02f05e000+8b000] [ 1417.295825][T23259] in syz-executor2838724676[7fe02f05e000+8b000] [ 1417.299092][T23260] loop3: detected capacity change from 0 to 4 [ 1417.302513][T23258] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1417.328429][T23259] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1417.339335][T23260] syz-executor283[23260]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1417.368483][T23260] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1417.378342][T23261] loop4: detected capacity change from 0 to 4 [ 1417.396297][T23261] syz-executor283[23261]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1417.404974][T23262] loop0: detected capacity change from 0 to 4 [ 1417.412795][T23261] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program [ 1417.460915][T23264] loop1: detected capacity change from 0 to 4 [ 1417.468232][T23265] loop3: detected capacity change from 0 to 4 [ 1417.472797][T23263] loop2: detected capacity change from 0 to 4 [ 1417.488188][T23267] loop5: detected capacity change from 0 to 4 executing program executing program [ 1417.507320][T23268] loop4: detected capacity change from 0 to 4 [ 1417.515448][T23266] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1417.551701][T23269] loop2: detected capacity change from 0 to 4 [ 1417.560730][T23270] loop1: detected capacity change from 0 to 4 [ 1417.560836][T23271] loop3: detected capacity change from 0 to 4 [ 1417.568649][T23272] loop4: detected capacity change from 0 to 4 [ 1417.584108][T23273] loop5: detected capacity change from 0 to 4 [ 1417.586670][T23274] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1417.658285][T23275] loop2: detected capacity change from 0 to 4 [ 1417.659260][T23276] loop1: detected capacity change from 0 to 4 [ 1417.672909][T23277] loop5: detected capacity change from 0 to 4 [ 1417.681074][T23278] loop3: detected capacity change from 0 to 4 [ 1417.682399][T23279] loop0: detected capacity change from 0 to 4 [ 1417.707584][T23280] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1417.758263][T23281] loop3: detected capacity change from 0 to 4 [ 1417.759814][T23282] loop2: detected capacity change from 0 to 4 [ 1417.767002][T23283] loop1: detected capacity change from 0 to 4 [ 1417.781700][T23284] loop0: detected capacity change from 0 to 4 [ 1417.798726][T23285] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1417.817841][T23286] loop5: detected capacity change from 0 to 4 [ 1417.841690][T23287] loop2: detected capacity change from 0 to 4 [ 1417.851308][T23288] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1417.889169][T23289] loop0: detected capacity change from 0 to 4 [ 1417.892955][T23290] loop3: detected capacity change from 0 to 4 [ 1417.908362][T23291] loop5: detected capacity change from 0 to 4 [ 1417.918877][T23292] loop2: detected capacity change from 0 to 4 [ 1417.930197][T23293] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1417.939317][T23294] loop0: detected capacity change from 0 to 4 [ 1417.948491][T23295] loop4: detected capacity change from 0 to 4 [ 1417.958687][T23296] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1418.008149][T23297] loop2: detected capacity change from 0 to 4 [ 1418.029565][T23299] loop4: detected capacity change from 0 to 4 [ 1418.036300][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1418.045755][T23300] loop0: detected capacity change from 0 to 4 [ 1418.047157][T23298] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1418.061527][T23301] loop1: detected capacity change from 0 to 4 [ 1418.062140][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1418.078461][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read [ 1418.091272][T23303] loop3: detected capacity change from 0 to 4 [ 1418.098196][T23304] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1418.128727][T23305] loop1: detected capacity change from 0 to 4 [ 1418.140825][T23306] loop0: detected capacity change from 0 to 4 [ 1418.152109][T23307] loop4: detected capacity change from 0 to 4 [ 1418.154311][T23308] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1418.187930][T23309] loop2: detected capacity change from 0 to 4 [ 1418.195049][T23310] loop1: detected capacity change from 0 to 4 [ 1418.216820][T23311] loop3: detected capacity change from 0 to 4 executing program [ 1418.237220][T23312] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1418.271646][T23313] loop5: detected capacity change from 0 to 4 [ 1418.284380][T23314] loop1: detected capacity change from 0 to 4 [ 1418.307775][T23315] loop2: detected capacity change from 0 to 4 [ 1418.310943][T23316] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1418.323127][T23317] loop4: detected capacity change from 0 to 4 [ 1418.356781][T23318] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1418.369073][T23320] loop1: detected capacity change from 0 to 4 [ 1418.376135][T23319] loop5: detected capacity change from 0 to 4 [ 1418.397782][T23321] loop2: detected capacity change from 0 to 4 [ 1418.399327][T23322] loop4: detected capacity change from 0 to 4 [ 1418.414556][T23323] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1418.468652][T23324] loop3: detected capacity change from 0 to 4 [ 1418.474222][T23325] loop2: detected capacity change from 0 to 4 [ 1418.477055][T23326] loop1: detected capacity change from 0 to 4 [ 1418.482184][T23327] loop5: detected capacity change from 0 to 4 [ 1418.498777][T23328] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1418.531642][T23329] loop4: detected capacity change from 0 to 4 executing program executing program [ 1418.578502][T23332] loop1: detected capacity change from 0 to 4 [ 1418.579087][T23331] loop2: detected capacity change from 0 to 4 [ 1418.589763][T23330] loop3: detected capacity change from 0 to 4 [ 1418.596274][T23333] loop0: detected capacity change from 0 to 4 [ 1418.604427][T23334] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1418.668353][T23335] loop0: detected capacity change from 0 to 4 [ 1418.690687][T23336] loop5: detected capacity change from 0 to 4 [ 1418.691284][T23337] loop1: detected capacity change from 0 to 4 [ 1418.709216][T23340] loop4: detected capacity change from 0 to 4 executing program executing program [ 1418.710193][T23338] loop3: detected capacity change from 0 to 4 [ 1418.725472][T23339] loop2: detected capacity change from 0 to 4 [ 1418.747697][T23341] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1418.767330][T23343] loop5: detected capacity change from 0 to 4 [ 1418.769013][T23344] loop1: detected capacity change from 0 to 4 [ 1418.798487][T23345] loop2: detected capacity change from 0 to 4 [ 1418.806304][T23346] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1418.852412][T23348] loop1: detected capacity change from 0 to 4 [ 1418.859208][T23347] loop0: detected capacity change from 0 to 4 [ 1418.863173][T23350] loop5: detected capacity change from 0 to 4 [ 1418.867809][T23349] loop4: detected capacity change from 0 to 4 [ 1418.887545][T23351] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1418.910530][T23353] loop5: detected capacity change from 0 to 4 [ 1418.939543][T23354] loop1: detected capacity change from 0 to 4 [ 1418.946428][T23355] loop3: detected capacity change from 0 to 4 [ 1418.957966][T23356] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1418.987631][T23357] loop4: detected capacity change from 0 to 4 [ 1418.992426][T23358] loop2: detected capacity change from 0 to 4 [ 1419.017085][T23359] loop1: detected capacity change from 0 to 4 [ 1419.031389][T23360] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1419.033433][T23361] loop3: detected capacity change from 0 to 4 [ 1419.049472][T23362] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1419.108950][T23363] loop1: detected capacity change from 0 to 4 [ 1419.110079][T23366] loop2: detected capacity change from 0 to 4 [ 1419.116632][T23365] loop4: detected capacity change from 0 to 4 [ 1419.138879][T23367] loop5: detected capacity change from 0 to 4 [ 1419.141646][T23368] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1419.160274][T23369] loop3: detected capacity change from 0 to 4 [ 1419.188789][T23370] loop2: detected capacity change from 0 to 4 [ 1419.200900][T23371] loop1: detected capacity change from 0 to 4 executing program executing program [ 1419.217764][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1419.220204][T23374] loop3: detected capacity change from 0 to 4 [ 1419.237307][T23373] loop0: detected capacity change from 0 to 4 [ 1419.247998][T23372] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1419.286062][ T3964] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1419.287770][T23375] loop2: detected capacity change from 0 to 4 [ 1419.303725][T23376] loop1: detected capacity change from 0 to 4 [ 1419.307892][T23377] loop4: detected capacity change from 0 to 4 [ 1419.323498][T23378] loop3: detected capacity change from 0 to 4 [ 1419.323813][T23379] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1419.332989][T23380] loop0: detected capacity change from 0 to 4 [ 1419.368339][T23381] loop2: detected capacity change from 0 to 4 executing program executing program [ 1419.387741][T23384] loop1: detected capacity change from 0 to 4 [ 1419.416146][T23382] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1419.436749][T23383] loop0: detected capacity change from 0 to 4 [ 1419.447283][T23386] loop3: detected capacity change from 0 to 4 [ 1419.468490][T23387] loop1: detected capacity change from 0 to 4 [ 1419.471549][T23388] loop2: detected capacity change from 0 to 4 [ 1419.480460][T23389] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1419.516042][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1419.526098][T23391] loop4: detected capacity change from 0 to 4 [ 1419.532575][T23390] loop0: detected capacity change from 0 to 4 [ 1419.535692][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1419.553703][ T7240] Buffer I/O error on dev loop4, logical block 0, async page read executing program executing program executing program executing program executing program executing program executing program [ 1419.577008][T23392] loop2: detected capacity change from 0 to 4 [ 1419.589063][T23395] loop5: detected capacity change from 0 to 4 [ 1419.591611][T23396] loop1: detected capacity change from 0 to 4 [ 1419.596771][T23394] loop3: detected capacity change from 0 to 4 [ 1419.610287][T23397] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1419.657529][ T7538] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1419.670194][T23398] loop0: detected capacity change from 0 to 4 [ 1419.674351][ T7538] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1419.685809][ T7538] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program [ 1419.713581][T23399] loop1: detected capacity change from 0 to 4 [ 1419.714504][T23404] loop2: detected capacity change from 0 to 4 [ 1419.722238][T23405] loop3: detected capacity change from 0 to 4 [ 1419.733044][T23402] loop5: detected capacity change from 0 to 4 [ 1419.737958][T23406] loop0: detected capacity change from 0 to 4 [ 1419.749080][T23407] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1419.821827][T23408] loop5: detected capacity change from 0 to 4 [ 1419.831276][T23411] loop2: detected capacity change from 0 to 4 [ 1419.834777][T23409] loop1: detected capacity change from 0 to 4 [ 1419.839936][T23410] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1419.873800][T23412] loop3: detected capacity change from 0 to 4 [ 1419.879962][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1419.891343][T23413] loop4: detected capacity change from 0 to 4 [ 1419.901642][T23414] loop5: detected capacity change from 0 to 4 [ 1419.906072][T23415] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1419.927342][T23416] loop1: detected capacity change from 0 to 4 [ 1419.929133][T23417] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1419.978724][T23418] loop3: detected capacity change from 0 to 4 [ 1419.985007][T23419] loop4: detected capacity change from 0 to 4 [ 1419.988489][T23421] loop2: detected capacity change from 0 to 4 [ 1419.991922][T23420] loop5: detected capacity change from 0 to 4 [ 1420.000856][T23422] loop0: detected capacity change from 0 to 4 executing program [ 1420.051758][T23423] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1420.109424][T23425] loop0: detected capacity change from 0 to 4 [ 1420.116755][T23426] loop3: detected capacity change from 0 to 4 [ 1420.118296][T23424] loop4: detected capacity change from 0 to 4 [ 1420.126847][T23427] loop5: detected capacity change from 0 to 4 [ 1420.142257][T23428] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1420.167238][T23429] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1420.224787][T23430] loop4: detected capacity change from 0 to 4 [ 1420.225155][T23433] loop3: detected capacity change from 0 to 4 [ 1420.234933][T23434] loop1: detected capacity change from 0 to 4 [ 1420.237535][T23432] loop5: detected capacity change from 0 to 4 [ 1420.249971][T23431] loop2: detected capacity change from 0 to 4 [ 1420.259530][T23435] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1420.298306][T23436] loop4: detected capacity change from 0 to 4 [ 1420.298319][T23437] loop1: detected capacity change from 0 to 4 [ 1420.330687][T23439] loop0: detected capacity change from 0 to 4 [ 1420.332505][T23440] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1420.345671][T23438] loop5: detected capacity change from 0 to 4 [ 1420.367077][T23441] loop3: detected capacity change from 0 to 4 [ 1420.368933][T23442] loop1: detected capacity change from 0 to 4 executing program [ 1420.398230][T23443] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1420.439648][T23446] loop2: detected capacity change from 0 to 4 [ 1420.440270][T23445] loop0: detected capacity change from 0 to 4 [ 1420.456180][T23444] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1420.498088][T23447] loop3: detected capacity change from 0 to 4 [ 1420.501304][T23448] loop1: detected capacity change from 0 to 4 [ 1420.512754][T23449] loop4: detected capacity change from 0 to 4 [ 1420.537349][T23450] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1420.558103][T23451] loop2: detected capacity change from 0 to 4 [ 1420.568545][T23452] loop0: detected capacity change from 0 to 4 [ 1420.597902][T23453] loop3: detected capacity change from 0 to 4 executing program executing program [ 1420.605750][T23455] loop5: detected capacity change from 0 to 4 [ 1420.606446][T23454] loop1: detected capacity change from 0 to 4 [ 1420.621162][T23456] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1420.674356][T23457] loop2: detected capacity change from 0 to 4 [ 1420.690009][T23458] loop5: detected capacity change from 0 to 4 [ 1420.699959][T23461] loop4: detected capacity change from 0 to 4 [ 1420.701717][T23462] loop1: detected capacity change from 0 to 4 [ 1420.706756][T23459] loop3: detected capacity change from 0 to 4 [ 1420.714132][T23460] loop0: detected capacity change from 0 to 4 [ 1420.737683][T23463] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1420.817923][T23464] loop3: detected capacity change from 0 to 4 [ 1420.818784][T23465] loop5: detected capacity change from 0 to 4 [ 1420.840366][T23466] loop2: detected capacity change from 0 to 4 [ 1420.842833][T23467] loop4: detected capacity change from 0 to 4 [ 1420.855011][T23468] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1420.867700][T23469] loop1: detected capacity change from 0 to 4 [ 1420.899749][T23470] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1420.938310][T23471] loop4: detected capacity change from 0 to 4 [ 1420.938634][T23472] loop3: detected capacity change from 0 to 4 [ 1420.959911][T23473] loop1: detected capacity change from 0 to 4 [ 1420.960665][T23474] loop2: detected capacity change from 0 to 4 executing program [ 1420.986794][T23475] loop0: detected capacity change from 0 to 4 [ 1421.007669][T23476] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1421.069105][T23477] loop4: detected capacity change from 0 to 4 [ 1421.076350][T23478] loop1: detected capacity change from 0 to 4 [ 1421.078047][T23479] loop3: detected capacity change from 0 to 4 [ 1421.084591][T23480] loop2: detected capacity change from 0 to 4 executing program executing program [ 1421.118328][T23481] loop0: detected capacity change from 0 to 4 [ 1421.121974][T23482] loop5: detected capacity change from 0 to 4 executing program executing program [ 1421.167096][T23483] loop1: detected capacity change from 0 to 4 [ 1421.201258][T23484] loop2: detected capacity change from 0 to 4 [ 1421.202473][T23485] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1421.236814][T23486] loop0: detected capacity change from 0 to 4 [ 1421.269064][T23488] loop5: detected capacity change from 0 to 4 [ 1421.276164][T23487] loop4: detected capacity change from 0 to 4 executing program executing program [ 1421.287416][T23489] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1421.340211][T23491] loop0: detected capacity change from 0 to 4 [ 1421.340236][T23490] loop2: detected capacity change from 0 to 4 [ 1421.353633][T23492] loop3: detected capacity change from 0 to 4 [ 1421.363777][T23493] loop4: detected capacity change from 0 to 4 [ 1421.367690][T23495] loop1: detected capacity change from 0 to 4 [ 1421.377149][T23494] loop5: detected capacity change from 0 to 4 [ 1421.418095][T23497] loop0: detected capacity change from 0 to 4 [ 1421.448139][T23498] loop2: detected capacity change from 0 to 4 [ 1421.456951][T23500] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1421.457477][T23499] loop4: detected capacity change from 0 to 4 [ 1421.470282][T23496] loop3: detected capacity change from 0 to 4 [ 1421.480296][T23501] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1421.518686][T23502] loop0: detected capacity change from 0 to 4 [ 1421.537872][T23503] loop1: detected capacity change from 0 to 4 [ 1421.557698][T23504] loop3: detected capacity change from 0 to 4 executing program executing program [ 1421.558656][T23505] loop4: detected capacity change from 0 to 4 [ 1421.574080][T23506] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1421.619912][T23508] loop2: detected capacity change from 0 to 4 [ 1421.621630][T23507] loop0: detected capacity change from 0 to 4 [ 1421.635120][T23509] loop1: detected capacity change from 0 to 4 executing program executing program [ 1421.681296][T23510] loop4: detected capacity change from 0 to 4 [ 1421.681440][T23511] loop5: detected capacity change from 0 to 4 executing program executing program [ 1421.729315][T23513] loop0: detected capacity change from 0 to 4 [ 1421.730781][T23512] loop3: detected capacity change from 0 to 4 [ 1421.743371][T23514] loop2: detected capacity change from 0 to 4 [ 1421.746623][T23515] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1421.811595][T23516] loop5: detected capacity change from 0 to 4 [ 1421.836585][T23517] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1421.858150][T23518] loop3: detected capacity change from 0 to 4 [ 1421.863758][T23519] loop2: detected capacity change from 0 to 4 [ 1421.867965][T23520] loop1: detected capacity change from 0 to 4 [ 1421.898698][T23522] loop0: detected capacity change from 0 to 4 [ 1421.898827][T23521] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1421.933005][T23525] loop4: detected capacity change from 0 to 4 [ 1421.949933][T23526] loop1: detected capacity change from 0 to 4 [ 1421.954247][T23527] loop2: detected capacity change from 0 to 4 [ 1421.968266][T23528] loop0: detected capacity change from 0 to 4 [ 1421.970329][T23529] loop5: detected capacity change from 0 to 4 [ 1421.975623][T23524] loop3: detected capacity change from 0 to 4 [ 1421.986138][T23529] show_signal_msg: 255 callbacks suppressed [ 1421.986152][T23529] syz-executor283[23529]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1421.987104][T23528] syz-executor283[23528]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1421.997351][T23529] in syz-executor2838724676[7fe02f05e000+8b000] [ 1422.011974][T23524] syz-executor283[23524]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1422.012053][T23524] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1422.051824][T23528] in syz-executor2838724676[7fe02f05e000+8b000] [ 1422.053409][T23529] [ 1422.060813][T23530] loop1: detected capacity change from 0 to 4 executing program [ 1422.060924][T23529] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1422.067654][T23530] syz-executor283[23530]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1422.086711][T23528] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1422.096482][T23530] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1422.096516][T23530] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1422.119691][T23531] loop2: detected capacity change from 0 to 4 [ 1422.149081][T23531] syz-executor283[23531]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1422.163165][T23531] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program [ 1422.208980][T23532] loop3: detected capacity change from 0 to 4 [ 1422.215859][T23532] syz-executor283[23532]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1422.227704][T23535] loop0: detected capacity change from 0 to 4 [ 1422.233268][T23534] loop4: detected capacity change from 0 to 4 [ 1422.236793][T23537] loop1: detected capacity change from 0 to 4 [ 1422.242725][T23534] syz-executor283[23534]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1422.248021][T23532] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1422.248597][T23536] loop5: detected capacity change from 0 to 4 [ 1422.258262][T23534] in syz-executor2838724676[7fe02f05e000+8b000] [ 1422.284340][T23533] loop2: detected capacity change from 0 to 4 [ 1422.284351][T23535] syz-executor283[23535]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1422.291158][T23533] syz-executor283[23533]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1422.301585][T23537] syz-executor283[23537]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1422.308539][T23534] [ 1422.329119][T23533] in syz-executor2838724676[7fe02f05e000+8b000] [ 1422.335788][T23533] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1422.355944][T23534] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1422.363343][T23535] in syz-executor2838724676[7fe02f05e000+8b000] [ 1422.379039][T23537] in syz-executor2838724676[7fe02f05e000+8b000] [ 1422.385546][T23535] [ 1422.385878][T23537] executing program [ 1422.391922][T23535] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1422.394538][T23537] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1422.443210][ T7240] blk_print_req_error: 3 callbacks suppressed [ 1422.443227][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1422.452511][T23538] loop3: detected capacity change from 0 to 4 [ 1422.460223][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1422.477749][T23539] loop5: detected capacity change from 0 to 4 [ 1422.484776][ T7240] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program executing program [ 1422.509948][T23541] loop4: detected capacity change from 0 to 4 [ 1422.529897][T23543] loop1: detected capacity change from 0 to 4 [ 1422.532073][T23542] loop0: detected capacity change from 0 to 4 [ 1422.545659][T23544] loop2: detected capacity change from 0 to 4 [ 1422.547700][T23545] loop3: detected capacity change from 0 to 4 executing program [ 1422.578227][T23546] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1422.629299][T23547] loop2: detected capacity change from 0 to 4 [ 1422.632748][T23549] loop4: detected capacity change from 0 to 4 [ 1422.637702][T23550] loop0: detected capacity change from 0 to 4 [ 1422.647983][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1422.649913][T23548] loop1: detected capacity change from 0 to 4 [ 1422.667942][T23551] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1422.706661][T23552] loop5: detected capacity change from 0 to 4 [ 1422.731997][T23553] loop0: detected capacity change from 0 to 4 [ 1422.733302][T23554] loop2: detected capacity change from 0 to 4 [ 1422.741602][T23555] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1422.775398][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1422.777627][T23556] loop4: detected capacity change from 0 to 4 [ 1422.791608][T23557] loop3: detected capacity change from 0 to 4 [ 1422.792442][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1422.809648][ T7240] Buffer I/O error on dev loop3, logical block 0, async page read [ 1422.812695][T23558] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1422.876692][T23560] loop1: detected capacity change from 0 to 4 [ 1422.877759][T23561] loop2: detected capacity change from 0 to 4 [ 1422.891238][T23559] loop3: detected capacity change from 0 to 4 [ 1422.896201][T23562] loop0: detected capacity change from 0 to 4 [ 1422.903489][T23563] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1422.948521][T23564] loop1: detected capacity change from 0 to 4 [ 1422.957666][T23565] loop5: detected capacity change from 0 to 4 [ 1422.959729][T23566] loop2: detected capacity change from 0 to 4 [ 1422.987186][T23567] loop3: detected capacity change from 0 to 4 executing program executing program [ 1423.007301][T23568] loop0: detected capacity change from 0 to 4 [ 1423.032569][T23569] loop4: detected capacity change from 0 to 4 [ 1423.039810][T23570] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1423.058210][T23571] loop5: detected capacity change from 0 to 4 [ 1423.061892][T23573] loop3: detected capacity change from 0 to 4 [ 1423.066706][T23574] loop0: detected capacity change from 0 to 4 [ 1423.075468][T23572] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1423.129753][T23575] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1423.189075][T23576] loop2: detected capacity change from 0 to 4 [ 1423.189211][T23577] loop5: detected capacity change from 0 to 4 [ 1423.202625][T23578] loop4: detected capacity change from 0 to 4 [ 1423.212681][T23579] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1423.249715][T23580] loop0: detected capacity change from 0 to 4 [ 1423.250184][T23581] loop1: detected capacity change from 0 to 4 [ 1423.269272][T23582] loop4: detected capacity change from 0 to 4 [ 1423.271384][T23583] loop5: detected capacity change from 0 to 4 [ 1423.277691][T23584] loop2: detected capacity change from 0 to 4 [ 1423.305244][T23585] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1423.371263][T23586] loop4: detected capacity change from 0 to 4 [ 1423.372164][T23588] loop5: detected capacity change from 0 to 4 [ 1423.378258][T23587] loop0: detected capacity change from 0 to 4 [ 1423.393022][T23589] loop3: detected capacity change from 0 to 4 [ 1423.402029][T23590] loop1: detected capacity change from 0 to 4 [ 1423.411122][T23591] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1423.466948][T23592] loop0: detected capacity change from 0 to 4 [ 1423.492309][T23595] loop3: detected capacity change from 0 to 4 [ 1423.493481][T23596] loop4: detected capacity change from 0 to 4 [ 1423.499062][T23593] loop2: detected capacity change from 0 to 4 [ 1423.504874][T23594] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1423.527436][T23597] loop5: detected capacity change from 0 to 4 [ 1423.548305][T23598] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1423.600299][T23600] loop2: detected capacity change from 0 to 4 [ 1423.603072][T23602] loop1: detected capacity change from 0 to 4 [ 1423.609374][T23601] loop4: detected capacity change from 0 to 4 [ 1423.616384][T23599] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1423.663060][T23604] loop5: detected capacity change from 0 to 4 [ 1423.663080][T23603] loop0: detected capacity change from 0 to 4 executing program [ 1423.721524][T23606] loop1: detected capacity change from 0 to 4 [ 1423.727541][T23607] loop4: detected capacity change from 0 to 4 [ 1423.730478][T23605] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1423.771444][T23608] loop5: detected capacity change from 0 to 4 [ 1423.774130][T23609] loop0: detected capacity change from 0 to 4 [ 1423.808258][T23610] loop2: detected capacity change from 0 to 4 [ 1423.808357][T23611] loop4: detected capacity change from 0 to 4 executing program executing program [ 1423.819127][T23612] loop3: detected capacity change from 0 to 4 [ 1423.824872][T23613] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1423.888016][T23614] loop0: detected capacity change from 0 to 4 [ 1423.897555][T23615] loop5: detected capacity change from 0 to 4 [ 1423.918699][T23617] loop1: detected capacity change from 0 to 4 [ 1423.919133][T23616] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1423.937373][T23618] loop3: detected capacity change from 0 to 4 [ 1423.939149][T23619] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1423.993349][T23620] loop0: detected capacity change from 0 to 4 [ 1423.998916][T23622] loop4: detected capacity change from 0 to 4 [ 1424.005765][T23621] loop5: detected capacity change from 0 to 4 [ 1424.013132][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1424.020703][T23623] loop1: detected capacity change from 0 to 4 [ 1424.023079][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program [ 1424.040282][T23625] loop2: detected capacity change from 0 to 4 [ 1424.041551][T23626] loop3: detected capacity change from 0 to 4 [ 1424.053768][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program executing program executing program executing program executing program [ 1424.113408][T23631] loop1: detected capacity change from 0 to 4 [ 1424.113869][T23630] loop2: detected capacity change from 0 to 4 [ 1424.128450][T23632] loop0: detected capacity change from 0 to 4 [ 1424.130333][T23628] loop3: detected capacity change from 0 to 4 [ 1424.135651][T23629] loop4: detected capacity change from 0 to 4 [ 1424.152599][T23633] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1424.180763][T23634] loop4: detected capacity change from 0 to 4 [ 1424.188828][T23635] loop1: detected capacity change from 0 to 4 [ 1424.209759][T23637] loop2: detected capacity change from 0 to 4 [ 1424.210708][T23638] loop0: detected capacity change from 0 to 4 [ 1424.220828][T23636] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1424.260144][T23639] loop5: detected capacity change from 0 to 4 [ 1424.266955][T23640] loop4: detected capacity change from 0 to 4 [ 1424.269421][T23641] loop1: detected capacity change from 0 to 4 [ 1424.298902][T23642] loop2: detected capacity change from 0 to 4 [ 1424.308916][T23643] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1424.358400][T23644] loop0: detected capacity change from 0 to 4 [ 1424.359437][T23645] loop1: detected capacity change from 0 to 4 [ 1424.369485][T23646] loop4: detected capacity change from 0 to 4 [ 1424.380707][T23647] loop5: detected capacity change from 0 to 4 [ 1424.399117][T23649] loop3: detected capacity change from 0 to 4 [ 1424.399145][T23648] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1424.472121][T23651] loop5: detected capacity change from 0 to 4 [ 1424.475262][T23650] loop0: detected capacity change from 0 to 4 [ 1424.480598][T23652] loop1: detected capacity change from 0 to 4 [ 1424.493993][T23653] loop3: detected capacity change from 0 to 4 [ 1424.504491][T23654] loop2: detected capacity change from 0 to 4 [ 1424.508198][T23655] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1424.560681][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1424.560846][T23656] loop1: detected capacity change from 0 to 4 [ 1424.576348][T23658] loop0: detected capacity change from 0 to 4 [ 1424.577452][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1424.586649][T23657] loop5: detected capacity change from 0 to 4 [ 1424.592517][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program executing program [ 1424.605960][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1424.621509][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read [ 1424.625933][T23660] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1424.657853][T23662] loop4: detected capacity change from 0 to 4 [ 1424.662441][T23663] loop2: detected capacity change from 0 to 4 [ 1424.673249][T23664] loop0: detected capacity change from 0 to 4 [ 1424.684500][T23661] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1424.728736][T23666] loop3: detected capacity change from 0 to 4 [ 1424.738305][T23667] loop4: detected capacity change from 0 to 4 [ 1424.740619][T23665] loop5: detected capacity change from 0 to 4 [ 1424.756540][T23668] loop2: detected capacity change from 0 to 4 [ 1424.767880][T23669] loop1: detected capacity change from 0 to 4 executing program executing program [ 1424.787561][T23670] loop0: detected capacity change from 0 to 4 [ 1424.817156][T23671] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1424.849499][T23672] loop5: detected capacity change from 0 to 4 [ 1424.850236][T23673] loop2: detected capacity change from 0 to 4 [ 1424.866701][T23674] loop1: detected capacity change from 0 to 4 [ 1424.878059][T23675] loop0: detected capacity change from 0 to 4 executing program executing program [ 1424.896705][T23676] loop4: detected capacity change from 0 to 4 [ 1424.908965][T23677] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1424.947115][T23678] loop2: detected capacity change from 0 to 4 [ 1424.971166][T23680] loop4: detected capacity change from 0 to 4 [ 1424.976023][T23679] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1424.996708][T23681] loop0: detected capacity change from 0 to 4 [ 1425.019583][T23682] loop1: detected capacity change from 0 to 4 [ 1425.020135][T23683] loop3: detected capacity change from 0 to 4 executing program executing program [ 1425.056859][T23684] loop2: detected capacity change from 0 to 4 [ 1425.078932][T23685] loop4: detected capacity change from 0 to 4 [ 1425.089697][T23686] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1425.148350][T23687] loop0: detected capacity change from 0 to 4 [ 1425.153719][T23689] loop3: detected capacity change from 0 to 4 [ 1425.156997][T23688] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1425.197570][T23690] loop5: detected capacity change from 0 to 4 [ 1425.218254][T23691] loop4: detected capacity change from 0 to 4 [ 1425.219978][T23692] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1425.257377][T23693] loop3: detected capacity change from 0 to 4 [ 1425.260055][T23694] loop0: detected capacity change from 0 to 4 [ 1425.271654][T23696] loop1: detected capacity change from 0 to 4 [ 1425.272152][T23695] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1425.320535][T23697] loop4: detected capacity change from 0 to 4 [ 1425.339631][T23698] loop0: detected capacity change from 0 to 4 [ 1425.341647][T23699] loop3: detected capacity change from 0 to 4 [ 1425.351929][T23701] loop2: detected capacity change from 0 to 4 [ 1425.360604][T23700] loop1: detected capacity change from 0 to 4 executing program [ 1425.371971][T23702] loop5: detected capacity change from 0 to 4 [ 1425.397307][T23703] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1425.467758][T23704] loop0: detected capacity change from 0 to 4 [ 1425.474852][T23705] loop3: detected capacity change from 0 to 4 [ 1425.490054][T23707] loop1: detected capacity change from 0 to 4 [ 1425.497852][T23708] loop5: detected capacity change from 0 to 4 [ 1425.499678][T23709] loop2: detected capacity change from 0 to 4 [ 1425.505561][T23706] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1425.558143][T23710] loop0: detected capacity change from 0 to 4 [ 1425.558279][T23711] loop3: detected capacity change from 0 to 4 [ 1425.581648][T23714] loop1: detected capacity change from 0 to 4 [ 1425.582363][T23713] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1425.606823][T23712] loop2: detected capacity change from 0 to 4 [ 1425.608527][T23715] loop4: detected capacity change from 0 to 4 executing program executing program [ 1425.668265][T23717] loop5: detected capacity change from 0 to 4 [ 1425.669560][T23718] loop3: detected capacity change from 0 to 4 [ 1425.681548][T23716] loop0: detected capacity change from 0 to 4 [ 1425.688139][T23719] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1425.726864][T23720] loop2: detected capacity change from 0 to 4 [ 1425.748305][T23721] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1425.794993][T23722] loop0: detected capacity change from 0 to 4 [ 1425.795918][T23723] loop2: detected capacity change from 0 to 4 [ 1425.801789][T23725] loop3: detected capacity change from 0 to 4 [ 1425.808428][T23724] loop5: detected capacity change from 0 to 4 [ 1425.827396][T23726] loop1: detected capacity change from 0 to 4 executing program executing program [ 1425.846992][T23727] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1425.899848][T23729] loop2: detected capacity change from 0 to 4 [ 1425.905794][T23728] loop5: detected capacity change from 0 to 4 [ 1425.921042][T23732] loop3: detected capacity change from 0 to 4 [ 1425.929688][T23730] loop1: detected capacity change from 0 to 4 [ 1425.938956][T23731] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1425.940439][T23733] loop0: detected capacity change from 0 to 4 [ 1425.955419][T23734] loop2: detected capacity change from 0 to 4 [ 1425.968662][T23735] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1425.996736][T23736] loop1: detected capacity change from 0 to 4 [ 1426.021016][T23737] loop3: detected capacity change from 0 to 4 [ 1426.021906][T23738] loop4: detected capacity change from 0 to 4 [ 1426.036417][T23739] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1426.070455][T23742] loop1: detected capacity change from 0 to 4 [ 1426.074031][T23741] loop0: detected capacity change from 0 to 4 [ 1426.077070][T23740] loop5: detected capacity change from 0 to 4 executing program executing program [ 1426.118399][T23743] loop3: detected capacity change from 0 to 4 [ 1426.126914][T23744] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1426.178367][T23745] loop5: detected capacity change from 0 to 4 [ 1426.187013][T23747] loop0: detected capacity change from 0 to 4 [ 1426.188663][T23748] loop4: detected capacity change from 0 to 4 [ 1426.202161][T23746] loop1: detected capacity change from 0 to 4 [ 1426.215709][T23749] loop0: detected capacity change from 0 to 4 [ 1426.219220][T23750] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1426.233670][T23751] loop3: detected capacity change from 0 to 4 [ 1426.258807][T23752] loop5: detected capacity change from 0 to 4 [ 1426.275048][T23753] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1426.287908][T23754] loop1: detected capacity change from 0 to 4 [ 1426.318319][T23755] loop3: detected capacity change from 0 to 4 [ 1426.322985][T23756] loop2: detected capacity change from 0 to 4 [ 1426.326784][T23757] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1426.358013][T23758] loop5: detected capacity change from 0 to 4 [ 1426.379818][T23759] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1426.410274][T23760] loop2: detected capacity change from 0 to 4 [ 1426.418692][T23762] loop3: detected capacity change from 0 to 4 [ 1426.423087][T23763] loop0: detected capacity change from 0 to 4 [ 1426.428665][T23764] loop4: detected capacity change from 0 to 4 executing program executing program [ 1426.461519][T23765] loop5: detected capacity change from 0 to 4 [ 1426.484528][T23766] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1426.509494][T23768] loop3: detected capacity change from 0 to 4 [ 1426.509526][T23769] loop2: detected capacity change from 0 to 4 [ 1426.531158][T23770] loop4: detected capacity change from 0 to 4 [ 1426.543543][T23771] loop0: detected capacity change from 0 to 4 executing program executing program [ 1426.557971][T23772] loop5: detected capacity change from 0 to 4 [ 1426.568954][T23773] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1426.619813][T23775] loop2: detected capacity change from 0 to 4 [ 1426.622946][T23776] loop0: detected capacity change from 0 to 4 [ 1426.635774][T23774] loop4: detected capacity change from 0 to 4 [ 1426.658693][T23777] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1426.681115][T23778] loop3: detected capacity change from 0 to 4 [ 1426.691724][T23780] loop1: detected capacity change from 0 to 4 [ 1426.707689][T23781] loop2: detected capacity change from 0 to 4 [ 1426.715199][T23779] loop0: detected capacity change from 0 to 4 executing program [ 1426.727861][T23782] loop4: detected capacity change from 0 to 4 executing program executing program [ 1426.771101][T23783] loop1: detected capacity change from 0 to 4 [ 1426.779676][T23784] loop5: detected capacity change from 0 to 4 [ 1426.809488][T23785] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1426.814719][T23786] loop4: detected capacity change from 0 to 4 [ 1426.817904][T23787] loop0: detected capacity change from 0 to 4 [ 1426.832399][T23788] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1426.870166][T23789] loop1: detected capacity change from 0 to 4 [ 1426.908431][T23791] loop2: detected capacity change from 0 to 4 executing program executing program [ 1426.915345][T23790] loop5: detected capacity change from 0 to 4 [ 1426.917245][T23793] loop4: detected capacity change from 0 to 4 [ 1426.922109][T23792] loop0: detected capacity change from 0 to 4 executing program executing program [ 1426.978575][T23795] loop1: detected capacity change from 0 to 4 [ 1426.990499][T23794] loop3: detected capacity change from 0 to 4 [ 1426.996871][T23795] show_signal_msg: 251 callbacks suppressed [ 1426.996887][T23795] syz-executor283[23795]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1426.998294][T23794] syz-executor283[23794]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program executing program [ 1427.012626][T23795] in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.012662][T23794] in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.039191][T23797] loop0: detected capacity change from 0 to 4 [ 1427.039608][T23798] loop4: detected capacity change from 0 to 4 [ 1427.045747][T23795] [ 1427.052456][T23796] loop2: detected capacity change from 0 to 4 [ 1427.060300][T23796] syz-executor283[23796]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.060580][T23799] loop5: detected capacity change from 0 to 4 [ 1427.074188][T23794] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1427.086524][T23797] syz-executor283[23797]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1427.100099][T23795] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1427.100168][T23798] syz-executor283[23798]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1427.125903][T23799] syz-executor283[23799]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1427.130125][T23796] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1427.140346][T23797] in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.150956][T23798] in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.173572][T23799] in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.177479][T23798] [ 1427.182017][T23799] [ 1427.191370][T23798] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1427.193189][T23799] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1427.215948][T23797] [ 1427.235598][T23797] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1427.260899][T23800] loop1: detected capacity change from 0 to 4 executing program [ 1427.267321][T23800] syz-executor283[23800]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.281309][T23800] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1427.312531][T23801] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1427.319258][T23801] syz-executor283[23801]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.343693][T23803] loop3: detected capacity change from 0 to 4 [ 1427.344759][T23802] loop4: detected capacity change from 0 to 4 [ 1427.359115][T23802] syz-executor283[23802]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.363651][T23804] loop0: detected capacity change from 0 to 4 executing program executing program [ 1427.379594][T23801] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1427.385364][T23803] syz-executor283[23803]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1427.403530][T23805] loop5: detected capacity change from 0 to 4 [ 1427.413381][T23802] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1427.416634][T23803] in syz-executor2838724676[7fe02f05e000+8b000] [ 1427.424244][T23806] loop1: detected capacity change from 0 to 4 [ 1427.441216][T23803] [ 1427.454086][T23803] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program executing program executing program [ 1427.529137][T23808] loop4: detected capacity change from 0 to 4 [ 1427.533363][T23807] loop2: detected capacity change from 0 to 4 [ 1427.542152][T23809] loop0: detected capacity change from 0 to 4 [ 1427.543246][T23810] loop5: detected capacity change from 0 to 4 [ 1427.551056][T23811] loop3: detected capacity change from 0 to 4 [ 1427.568081][T23812] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1427.648320][T23814] loop0: detected capacity change from 0 to 4 [ 1427.650761][T23815] loop4: detected capacity change from 0 to 4 [ 1427.656669][T23816] loop1: detected capacity change from 0 to 4 [ 1427.668384][T23813] loop3: detected capacity change from 0 to 4 [ 1427.670319][T23817] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1427.737760][T23818] loop5: detected capacity change from 0 to 4 [ 1427.769925][T23819] loop0: detected capacity change from 0 to 4 [ 1427.772414][T23820] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1427.786242][T23821] loop3: detected capacity change from 0 to 4 [ 1427.787810][T23822] loop2: detected capacity change from 0 to 4 [ 1427.801865][T23823] loop1: detected capacity change from 0 to 4 [ 1427.819532][T23824] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1427.847060][T23825] loop2: detected capacity change from 0 to 4 [ 1427.869216][T23826] loop0: detected capacity change from 0 to 4 [ 1427.876199][T23828] loop1: detected capacity change from 0 to 4 [ 1427.884677][T23827] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1427.947219][T23829] loop5: detected capacity change from 0 to 4 [ 1427.950048][T23830] loop2: detected capacity change from 0 to 4 [ 1427.967334][T23831] loop3: detected capacity change from 0 to 4 [ 1427.986368][T23832] loop0: detected capacity change from 0 to 4 [ 1427.988923][T23833] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1428.039327][T23834] loop2: detected capacity change from 0 to 4 [ 1428.040006][T23835] loop3: detected capacity change from 0 to 4 [ 1428.050233][T23836] loop5: detected capacity change from 0 to 4 [ 1428.055211][T23837] loop0: detected capacity change from 0 to 4 [ 1428.064012][ T7240] blk_print_req_error: 7 callbacks suppressed [ 1428.064027][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1428.082341][T23838] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1428.082477][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1428.098127][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read [ 1428.119013][T23840] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1428.165315][T23841] loop0: detected capacity change from 0 to 4 [ 1428.166255][T23843] loop2: detected capacity change from 0 to 4 [ 1428.172208][T23842] loop5: detected capacity change from 0 to 4 [ 1428.185560][T23844] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1428.218144][T23845] loop4: detected capacity change from 0 to 4 [ 1428.235438][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1428.246724][T23846] loop3: detected capacity change from 0 to 4 [ 1428.248941][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 1428.266468][T23848] loop0: detected capacity change from 0 to 4 [ 1428.267345][T23849] loop2: detected capacity change from 0 to 4 [ 1428.276677][ T3964] Buffer I/O error on dev loop3, logical block 0, async page read [ 1428.297657][T23851] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1428.329039][T23853] loop3: detected capacity change from 0 to 4 [ 1428.331071][T23852] loop1: detected capacity change from 0 to 4 executing program executing program [ 1428.389993][T23855] loop0: detected capacity change from 0 to 4 [ 1428.393047][T23854] loop2: detected capacity change from 0 to 4 [ 1428.403042][T23856] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1428.438375][T23857] loop4: detected capacity change from 0 to 4 [ 1428.446769][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1428.463942][T23859] loop1: detected capacity change from 0 to 4 [ 1428.465799][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1428.479510][ T3964] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program executing program executing program [ 1428.483392][T23861] loop5: detected capacity change from 0 to 4 [ 1428.498493][T23864] loop3: detected capacity change from 0 to 4 [ 1428.498514][T23863] loop2: detected capacity change from 0 to 4 [ 1428.510973][T23860] loop0: detected capacity change from 0 to 4 [ 1428.525481][T23865] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1428.589014][T23868] loop4: detected capacity change from 0 to 4 [ 1428.590545][T23869] loop2: detected capacity change from 0 to 4 [ 1428.596378][T23866] loop0: detected capacity change from 0 to 4 [ 1428.607578][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1428.614101][T23871] loop1: detected capacity change from 0 to 4 [ 1428.620050][T23870] loop5: detected capacity change from 0 to 4 [ 1428.629929][T23872] loop3: detected capacity change from 0 to 4 executing program executing program [ 1428.629984][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1428.681185][T23874] loop3: detected capacity change from 0 to 4 [ 1428.691130][T23875] loop1: detected capacity change from 0 to 4 [ 1428.717648][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1428.718950][T23877] loop5: detected capacity change from 0 to 4 [ 1428.733384][ T7538] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1428.735770][T23878] loop2: detected capacity change from 0 to 4 [ 1428.755031][T23876] loop0: detected capacity change from 0 to 4 [ 1428.758305][T23879] loop4: detected capacity change from 0 to 4 [ 1428.762643][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read executing program [ 1428.787121][T23881] loop1: detected capacity change from 0 to 4 [ 1428.798374][T23882] loop3: detected capacity change from 0 to 4 [ 1428.815129][T23880] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1428.848695][T23883] loop4: detected capacity change from 0 to 4 [ 1428.858242][T23884] loop5: detected capacity change from 0 to 4 [ 1428.868482][T23885] loop2: detected capacity change from 0 to 4 [ 1428.873433][T23886] loop1: detected capacity change from 0 to 4 [ 1428.887556][T23887] loop3: detected capacity change from 0 to 4 executing program [ 1428.897482][T23888] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1428.943405][T23889] loop4: detected capacity change from 0 to 4 [ 1428.966466][T23891] loop1: detected capacity change from 0 to 4 [ 1428.967366][T23892] loop5: detected capacity change from 0 to 4 [ 1428.975567][T23890] loop2: detected capacity change from 0 to 4 [ 1428.987185][T23893] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1428.999086][T23894] loop0: detected capacity change from 0 to 4 [ 1429.002696][T23895] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1429.070429][T23896] loop3: detected capacity change from 0 to 4 [ 1429.070493][T23897] loop2: detected capacity change from 0 to 4 [ 1429.070544][T23898] loop5: detected capacity change from 0 to 4 [ 1429.098563][T23899] loop1: detected capacity change from 0 to 4 [ 1429.099910][T23900] loop4: detected capacity change from 0 to 4 executing program [ 1429.117785][T23901] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1429.147115][T23902] loop3: detected capacity change from 0 to 4 [ 1429.157930][T23903] loop5: detected capacity change from 0 to 4 [ 1429.160997][T23904] loop2: detected capacity change from 0 to 4 [ 1429.178503][T23905] loop4: detected capacity change from 0 to 4 [ 1429.187509][T23906] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1429.211232][T23907] loop1: detected capacity change from 0 to 4 [ 1429.247459][T23908] loop3: detected capacity change from 0 to 4 [ 1429.252832][T23909] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1429.261455][T23910] loop5: detected capacity change from 0 to 4 [ 1429.269459][T23911] loop0: detected capacity change from 0 to 4 [ 1429.279387][T23912] loop1: detected capacity change from 0 to 4 [ 1429.288968][T23913] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1429.316940][T23914] loop3: detected capacity change from 0 to 4 [ 1429.338326][T23915] loop0: detected capacity change from 0 to 4 [ 1429.339694][T23916] loop5: detected capacity change from 0 to 4 [ 1429.354025][T23917] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1429.402124][T23918] loop4: detected capacity change from 0 to 4 [ 1429.414535][T23919] loop3: detected capacity change from 0 to 4 [ 1429.422969][T23920] loop1: detected capacity change from 0 to 4 [ 1429.438920][T23921] loop2: detected capacity change from 0 to 4 [ 1429.440863][T23922] loop5: detected capacity change from 0 to 4 executing program [ 1429.449425][T23923] loop0: detected capacity change from 0 to 4 executing program executing program [ 1429.489008][T23924] loop4: detected capacity change from 0 to 4 [ 1429.499277][T23925] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1429.539052][T23926] loop2: detected capacity change from 0 to 4 [ 1429.541028][T23928] loop0: detected capacity change from 0 to 4 [ 1429.553203][T23927] loop5: detected capacity change from 0 to 4 [ 1429.555905][T23929] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1429.588268][T23930] loop3: detected capacity change from 0 to 4 [ 1429.588691][T23931] loop4: detected capacity change from 0 to 4 [ 1429.617045][T23932] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1429.643185][T23933] loop5: detected capacity change from 0 to 4 [ 1429.643523][T23934] loop1: detected capacity change from 0 to 4 [ 1429.659838][T23935] loop4: detected capacity change from 0 to 4 [ 1429.660286][T23936] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1429.721267][T23938] loop5: detected capacity change from 0 to 4 [ 1429.721298][T23937] loop0: detected capacity change from 0 to 4 [ 1429.730617][T23939] loop2: detected capacity change from 0 to 4 [ 1429.742819][T23940] loop1: detected capacity change from 0 to 4 [ 1429.759247][T23941] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1429.787206][T23942] loop3: detected capacity change from 0 to 4 executing program executing program [ 1429.832628][T23944] loop0: detected capacity change from 0 to 4 [ 1429.832691][T23945] loop1: detected capacity change from 0 to 4 [ 1429.842129][T23946] loop4: detected capacity change from 0 to 4 [ 1429.846776][T23943] loop5: detected capacity change from 0 to 4 executing program [ 1429.887507][T23947] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1429.951102][T23948] loop3: detected capacity change from 0 to 4 [ 1429.953308][T23949] loop1: detected capacity change from 0 to 4 [ 1429.960391][T23952] loop0: detected capacity change from 0 to 4 [ 1429.966480][T23951] loop5: detected capacity change from 0 to 4 [ 1429.970854][T23950] loop4: detected capacity change from 0 to 4 executing program [ 1430.000163][T23953] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1430.026931][T23954] loop1: detected capacity change from 0 to 4 [ 1430.047768][T23955] loop4: detected capacity change from 0 to 4 [ 1430.049578][T23956] loop5: detected capacity change from 0 to 4 [ 1430.069072][T23957] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1430.097337][T23958] loop2: detected capacity change from 0 to 4 [ 1430.117447][T23959] loop0: detected capacity change from 0 to 4 [ 1430.119762][T23960] loop1: detected capacity change from 0 to 4 [ 1430.128159][T23961] loop4: detected capacity change from 0 to 4 executing program [ 1430.148321][T23963] loop2: detected capacity change from 0 to 4 [ 1430.148546][T23962] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1430.190511][T23964] loop3: detected capacity change from 0 to 4 [ 1430.199659][T23965] loop4: detected capacity change from 0 to 4 [ 1430.213905][T23967] loop2: detected capacity change from 0 to 4 [ 1430.220458][T23966] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1430.239083][T23969] loop0: detected capacity change from 0 to 4 [ 1430.243632][T23968] loop5: detected capacity change from 0 to 4 [ 1430.268657][T23971] loop4: detected capacity change from 0 to 4 [ 1430.268952][T23970] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1430.302873][T23972] loop2: detected capacity change from 0 to 4 [ 1430.314515][T23973] loop0: detected capacity change from 0 to 4 [ 1430.316563][T23974] loop5: detected capacity change from 0 to 4 [ 1430.331426][T23975] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1430.380717][T23976] loop4: detected capacity change from 0 to 4 [ 1430.381897][T23977] loop2: detected capacity change from 0 to 4 [ 1430.390965][T23978] loop0: detected capacity change from 0 to 4 [ 1430.397655][T23979] loop3: detected capacity change from 0 to 4 [ 1430.417712][T23980] loop5: detected capacity change from 0 to 4 [ 1430.427194][T23981] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1430.478831][T23982] loop4: detected capacity change from 0 to 4 [ 1430.485243][T23983] loop2: detected capacity change from 0 to 4 [ 1430.487684][T23984] loop0: detected capacity change from 0 to 4 [ 1430.498535][T23985] loop1: detected capacity change from 0 to 4 [ 1430.500410][T23986] loop5: detected capacity change from 0 to 4 [ 1430.518796][T23987] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1430.568741][T23988] loop2: detected capacity change from 0 to 4 [ 1430.591406][T23991] loop3: detected capacity change from 0 to 4 [ 1430.593245][T23990] loop5: detected capacity change from 0 to 4 [ 1430.599452][T23989] loop0: detected capacity change from 0 to 4 [ 1430.608070][T23992] loop1: detected capacity change from 0 to 4 [ 1430.627624][T23993] loop4: detected capacity change from 0 to 4 executing program executing program [ 1430.677802][T23994] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1430.730481][T23995] loop3: detected capacity change from 0 to 4 [ 1430.733106][T23996] loop1: detected capacity change from 0 to 4 [ 1430.742880][T23997] loop4: detected capacity change from 0 to 4 [ 1430.746355][T23998] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1430.777081][T23999] loop0: detected capacity change from 0 to 4 [ 1430.807663][T24000] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1430.830146][T24002] loop4: detected capacity change from 0 to 4 [ 1430.830244][T24001] loop3: detected capacity change from 0 to 4 [ 1430.848993][T24004] loop5: detected capacity change from 0 to 4 [ 1430.849899][T24003] loop1: detected capacity change from 0 to 4 [ 1430.868379][T24005] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1430.892383][T24006] loop2: detected capacity change from 0 to 4 [ 1430.919104][T24007] loop3: detected capacity change from 0 to 4 [ 1430.928561][T24008] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1430.937657][T24009] loop4: detected capacity change from 0 to 4 [ 1430.958378][T24010] loop1: detected capacity change from 0 to 4 [ 1430.961731][T24011] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1430.988656][T24012] loop0: detected capacity change from 0 to 4 [ 1430.998170][T24014] loop5: detected capacity change from 0 to 4 [ 1431.017988][T24015] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1431.038499][T24016] loop2: detected capacity change from 0 to 4 [ 1431.062030][T24018] loop3: detected capacity change from 0 to 4 [ 1431.062897][T24017] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1431.097712][T24019] loop0: detected capacity change from 0 to 4 [ 1431.099190][T24020] loop5: detected capacity change from 0 to 4 [ 1431.115225][T24021] loop2: detected capacity change from 0 to 4 [ 1431.115563][T24022] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1431.170348][T24023] loop1: detected capacity change from 0 to 4 [ 1431.171912][T24024] loop0: detected capacity change from 0 to 4 [ 1431.190697][T24026] loop5: detected capacity change from 0 to 4 [ 1431.190974][T24025] loop2: detected capacity change from 0 to 4 [ 1431.207242][T24027] loop4: detected capacity change from 0 to 4 executing program [ 1431.229321][T24028] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1431.270584][T24029] loop1: detected capacity change from 0 to 4 [ 1431.272255][T24032] loop5: detected capacity change from 0 to 4 [ 1431.285333][T24031] loop2: detected capacity change from 0 to 4 [ 1431.292923][T24030] loop0: detected capacity change from 0 to 4 [ 1431.307893][T24033] loop4: detected capacity change from 0 to 4 executing program executing program [ 1431.321132][T24034] loop3: detected capacity change from 0 to 4 [ 1431.336894][T24035] loop1: detected capacity change from 0 to 4 executing program executing program [ 1431.363301][T24037] loop5: detected capacity change from 0 to 4 [ 1431.369959][T24036] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1431.408497][T24038] loop4: detected capacity change from 0 to 4 [ 1431.411251][T24039] loop3: detected capacity change from 0 to 4 [ 1431.424877][T24040] loop1: detected capacity change from 0 to 4 [ 1431.446907][T24041] loop2: detected capacity change from 0 to 4 executing program executing program [ 1431.471575][T24042] loop0: detected capacity change from 0 to 4 [ 1431.498883][T24044] loop1: detected capacity change from 0 to 4 [ 1431.500042][T24045] loop3: detected capacity change from 0 to 4 [ 1431.508014][T24043] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1431.517144][T24046] loop5: detected capacity change from 0 to 4 executing program [ 1431.549332][T24047] loop0: detected capacity change from 0 to 4 [ 1431.567605][T24048] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1431.628966][T24050] loop3: detected capacity change from 0 to 4 [ 1431.629050][T24049] loop1: detected capacity change from 0 to 4 [ 1431.647104][T24052] loop0: detected capacity change from 0 to 4 [ 1431.657830][T24051] loop4: detected capacity change from 0 to 4 [ 1431.663134][T24054] loop2: detected capacity change from 0 to 4 [ 1431.672935][T24053] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1431.703087][T24056] loop3: detected capacity change from 0 to 4 [ 1431.709071][T24055] loop1: detected capacity change from 0 to 4 [ 1431.736833][T24057] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1431.753950][T24059] loop4: detected capacity change from 0 to 4 [ 1431.760384][T24058] loop5: detected capacity change from 0 to 4 [ 1431.776778][T24060] loop2: detected capacity change from 0 to 4 [ 1431.798114][T24061] loop3: detected capacity change from 0 to 4 executing program executing program [ 1431.799120][T24062] loop1: detected capacity change from 0 to 4 [ 1431.818953][T24063] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1431.848396][T24064] loop4: detected capacity change from 0 to 4 [ 1431.854100][T24065] loop2: detected capacity change from 0 to 4 executing program executing program [ 1431.898459][T24067] loop1: detected capacity change from 0 to 4 [ 1431.899752][T24068] loop3: detected capacity change from 0 to 4 [ 1431.906973][T24069] loop5: detected capacity change from 0 to 4 [ 1431.918263][T24066] loop0: detected capacity change from 0 to 4 executing program [ 1431.971520][T24070] loop4: detected capacity change from 0 to 4 [ 1432.006925][T24071] loop2: detected capacity change from 0 to 4 [ 1432.013103][T24071] show_signal_msg: 259 callbacks suppressed executing program executing program executing program [ 1432.013113][T24071] syz-executor283[24071]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1432.036128][T24073] loop1: detected capacity change from 0 to 4 [ 1432.040903][T24072] loop0: detected capacity change from 0 to 4 [ 1432.042325][T24073] syz-executor283[24073]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1432.049262][T24074] loop3: detected capacity change from 0 to 4 [ 1432.052516][T24071] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1432.059585][T24072] syz-executor283[24072]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1432.065238][T24073] in syz-executor2838724676[7fe02f05e000+8b000] [ 1432.085224][T24074] syz-executor283[24074]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1432.117338][T24073] executing program [ 1432.119757][T24073] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1432.124903][T24075] loop4: detected capacity change from 0 to 4 [ 1432.141866][T24072] in syz-executor2838724676[7fe02f05e000+8b000] [ 1432.146567][T24074] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1432.146680][T24072] [ 1432.153948][T24075] syz-executor283[24075]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1432.172681][T24072] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1432.175098][T24075] in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program executing program [ 1432.211994][T24075] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1432.234591][T24076] loop5: detected capacity change from 0 to 4 [ 1432.241989][T24076] syz-executor283[24076]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1432.258290][T24077] loop2: detected capacity change from 0 to 4 executing program [ 1432.264652][T24077] syz-executor283[24077]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1432.271642][T24078] loop3: detected capacity change from 0 to 4 [ 1432.278872][T24076] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1432.306856][T24077] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1432.308701][T24079] loop0: detected capacity change from 0 to 4 [ 1432.333150][T24078] syz-executor283[24078]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1432.352867][T24079] syz-executor283[24079]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1432.355076][T24080] loop1: detected capacity change from 0 to 4 [ 1432.368183][T24078] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1432.381533][T24080] syz-executor283[24080]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1432.396387][T24079] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1432.408568][T24081] loop4: detected capacity change from 0 to 4 [ 1432.428640][T24080] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program executing program [ 1432.509664][T24083] loop5: detected capacity change from 0 to 4 [ 1432.511873][T24084] loop3: detected capacity change from 0 to 4 [ 1432.518131][T24085] loop0: detected capacity change from 0 to 4 [ 1432.529738][T24082] loop2: detected capacity change from 0 to 4 [ 1432.539505][T24086] loop1: detected capacity change from 0 to 4 executing program [ 1432.568062][T24087] loop4: detected capacity change from 0 to 4 [ 1432.607780][T24088] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1432.627985][T24089] loop0: detected capacity change from 0 to 4 [ 1432.628008][T24090] loop3: detected capacity change from 0 to 4 [ 1432.642680][T24091] loop1: detected capacity change from 0 to 4 [ 1432.651151][T24092] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1432.686554][T24094] loop4: detected capacity change from 0 to 4 [ 1432.703470][T24096] loop2: detected capacity change from 0 to 4 [ 1432.709257][T24095] loop0: detected capacity change from 0 to 4 [ 1432.711922][T24098] loop5: detected capacity change from 0 to 4 [ 1432.716694][T24097] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1432.799765][T24099] loop1: detected capacity change from 0 to 4 [ 1432.806474][T24100] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1432.860920][T24102] loop5: detected capacity change from 0 to 4 [ 1432.864085][T24103] loop3: detected capacity change from 0 to 4 [ 1432.870659][T24101] loop0: detected capacity change from 0 to 4 [ 1432.888335][T24104] loop2: detected capacity change from 0 to 4 [ 1432.907068][T24105] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1432.958062][T24106] loop4: detected capacity change from 0 to 4 [ 1432.965025][T24107] loop3: detected capacity change from 0 to 4 [ 1432.969293][T24108] loop5: detected capacity change from 0 to 4 [ 1432.979558][T24109] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1433.007468][T24110] loop1: detected capacity change from 0 to 4 [ 1433.012420][T24111] loop2: detected capacity change from 0 to 4 [ 1433.046791][T24113] loop4: detected capacity change from 0 to 4 executing program [ 1433.068253][T24115] loop3: detected capacity change from 0 to 4 [ 1433.075425][T24114] loop5: detected capacity change from 0 to 4 [ 1433.079976][T24112] loop0: detected capacity change from 0 to 4 executing program [ 1433.118109][T24116] loop2: detected capacity change from 0 to 4 [ 1433.156601][T24117] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1433.178182][T24118] loop4: detected capacity change from 0 to 4 [ 1433.181409][T24119] loop0: detected capacity change from 0 to 4 [ 1433.186548][T24120] loop3: detected capacity change from 0 to 4 [ 1433.197902][T24121] loop5: detected capacity change from 0 to 4 executing program [ 1433.254270][T24123] loop2: detected capacity change from 0 to 4 [ 1433.263388][T24124] loop1: detected capacity change from 0 to 4 [ 1433.285480][T24122] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1433.308419][T24126] loop0: detected capacity change from 0 to 4 [ 1433.316402][T24127] loop4: detected capacity change from 0 to 4 [ 1433.322679][T24125] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1433.358451][T24128] loop1: detected capacity change from 0 to 4 [ 1433.365267][T24130] loop3: detected capacity change from 0 to 4 [ 1433.371433][T24129] loop2: detected capacity change from 0 to 4 executing program [ 1433.410660][T24131] loop0: detected capacity change from 0 to 4 [ 1433.412947][T24132] loop5: detected capacity change from 0 to 4 [ 1433.420501][T24133] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1433.469581][T24134] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1433.518459][T24135] loop0: detected capacity change from 0 to 4 [ 1433.519452][T24136] loop1: detected capacity change from 0 to 4 [ 1433.531247][T24137] loop2: detected capacity change from 0 to 4 [ 1433.544728][T24138] loop5: detected capacity change from 0 to 4 [ 1433.558812][T24139] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1433.568821][T24140] loop3: detected capacity change from 0 to 4 [ 1433.588863][T24141] loop0: detected capacity change from 0 to 4 [ 1433.590481][T24142] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1433.640712][T24144] loop2: detected capacity change from 0 to 4 [ 1433.642644][T24143] loop4: detected capacity change from 0 to 4 [ 1433.668191][T24145] loop5: detected capacity change from 0 to 4 [ 1433.678617][T24146] loop3: detected capacity change from 0 to 4 [ 1433.680717][T24147] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1433.689681][T24148] loop1: detected capacity change from 0 to 4 [ 1433.728287][T24149] loop4: detected capacity change from 0 to 4 [ 1433.728550][T24150] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1433.758288][T24151] loop1: detected capacity change from 0 to 4 [ 1433.788607][T24153] loop3: detected capacity change from 0 to 4 [ 1433.790468][T24154] loop0: detected capacity change from 0 to 4 [ 1433.800296][T24152] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1433.837483][ T7240] blk_print_req_error: 15 callbacks suppressed [ 1433.837500][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1433.848344][T24155] loop5: detected capacity change from 0 to 4 [ 1433.855784][T24156] loop1: detected capacity change from 0 to 4 [ 1433.865345][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1433.869803][T24157] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1433.888312][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1433.900310][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read [ 1433.921577][T24161] loop0: detected capacity change from 0 to 4 [ 1433.922469][T24162] loop4: detected capacity change from 0 to 4 executing program [ 1433.928185][T24160] loop3: detected capacity change from 0 to 4 [ 1433.941646][T24158] loop2: detected capacity change from 0 to 4 [ 1433.945245][T24159] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1433.979881][T24163] loop1: detected capacity change from 0 to 4 [ 1434.012407][T24165] loop4: detected capacity change from 0 to 4 [ 1434.013828][T24167] loop0: detected capacity change from 0 to 4 executing program executing program [ 1434.021013][T24168] loop3: detected capacity change from 0 to 4 [ 1434.035615][T24164] loop2: detected capacity change from 0 to 4 [ 1434.045046][T24166] loop5: detected capacity change from 0 to 4 [ 1434.058566][T24169] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1434.090089][T24170] loop4: detected capacity change from 0 to 4 [ 1434.107779][T24171] loop0: detected capacity change from 0 to 4 [ 1434.112634][T24172] loop2: detected capacity change from 0 to 4 [ 1434.118211][T24173] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1434.138793][T24174] loop3: detected capacity change from 0 to 4 [ 1434.140045][T24175] loop1: detected capacity change from 0 to 4 [ 1434.155100][T24176] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1434.198536][T24178] loop3: detected capacity change from 0 to 4 [ 1434.213129][T24179] loop2: detected capacity change from 0 to 4 [ 1434.237896][T24181] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1434.238016][T24180] loop5: detected capacity change from 0 to 4 [ 1434.258184][T24182] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1434.301098][T24183] loop3: detected capacity change from 0 to 4 [ 1434.302156][T24184] loop1: detected capacity change from 0 to 4 [ 1434.316260][T24185] loop2: detected capacity change from 0 to 4 [ 1434.338296][T24187] loop0: detected capacity change from 0 to 4 [ 1434.338538][T24186] loop5: detected capacity change from 0 to 4 executing program [ 1434.353119][T24188] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1434.393773][T24189] loop1: detected capacity change from 0 to 4 [ 1434.409788][T24190] loop2: detected capacity change from 0 to 4 [ 1434.428014][T24192] loop5: detected capacity change from 0 to 4 [ 1434.430895][T24191] loop0: detected capacity change from 0 to 4 executing program [ 1434.437019][T24193] loop3: detected capacity change from 0 to 4 [ 1434.450646][T24194] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1434.514233][T24196] loop5: detected capacity change from 0 to 4 [ 1434.515349][T24195] loop2: detected capacity change from 0 to 4 [ 1434.551309][T24198] loop3: detected capacity change from 0 to 4 [ 1434.557815][T24199] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1434.564542][T24200] loop1: detected capacity change from 0 to 4 [ 1434.570984][T24197] loop4: detected capacity change from 0 to 4 [ 1434.577111][ T3964] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1434.595331][T24201] loop2: detected capacity change from 0 to 4 [ 1434.598436][T24203] loop5: detected capacity change from 0 to 4 executing program executing program [ 1434.615193][T24202] loop4: detected capacity change from 0 to 4 [ 1434.648815][T24204] loop1: detected capacity change from 0 to 4 [ 1434.658729][T24205] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1434.687328][T24206] loop0: detected capacity change from 0 to 4 [ 1434.693226][T24207] loop4: detected capacity change from 0 to 4 [ 1434.695796][T24208] loop5: detected capacity change from 0 to 4 [ 1434.709665][T24209] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1434.782218][T24213] loop5: detected capacity change from 0 to 4 [ 1434.782761][T24212] loop1: detected capacity change from 0 to 4 [ 1434.793192][T24214] loop4: detected capacity change from 0 to 4 [ 1434.795390][T24210] loop0: detected capacity change from 0 to 4 [ 1434.804598][T24211] loop2: detected capacity change from 0 to 4 [ 1434.818388][T24215] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1434.900615][T24216] loop4: detected capacity change from 0 to 4 [ 1434.906222][T24218] loop0: detected capacity change from 0 to 4 [ 1434.907908][T24217] loop5: detected capacity change from 0 to 4 [ 1434.920603][T24220] loop3: detected capacity change from 0 to 4 [ 1434.922280][T24219] loop2: detected capacity change from 0 to 4 [ 1434.940898][T24221] loop1: detected capacity change from 0 to 4 executing program executing program [ 1434.980361][T24222] loop4: detected capacity change from 0 to 4 [ 1435.011878][T24223] loop0: detected capacity change from 0 to 4 [ 1435.017902][T24224] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1435.028502][T24225] loop5: detected capacity change from 0 to 4 [ 1435.032071][T24227] loop3: detected capacity change from 0 to 4 [ 1435.042574][T24226] loop2: detected capacity change from 0 to 4 [ 1435.066857][T24228] loop4: detected capacity change from 0 to 4 executing program [ 1435.093460][T24229] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1435.141651][T24232] loop2: detected capacity change from 0 to 4 [ 1435.142917][T24233] loop5: detected capacity change from 0 to 4 [ 1435.152356][T24230] loop1: detected capacity change from 0 to 4 [ 1435.155594][T24231] loop3: detected capacity change from 0 to 4 [ 1435.170351][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1435.180524][T24234] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1435.180586][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1435.211714][T24236] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1435.250555][T24237] loop2: detected capacity change from 0 to 4 [ 1435.261002][T24238] loop1: detected capacity change from 0 to 4 [ 1435.264651][T24240] loop5: detected capacity change from 0 to 4 [ 1435.274371][T24239] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1435.297568][T24241] loop3: detected capacity change from 0 to 4 [ 1435.303416][T24242] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1435.343542][T24243] loop5: detected capacity change from 0 to 4 [ 1435.344811][T24244] loop2: detected capacity change from 0 to 4 [ 1435.358524][T24245] loop3: detected capacity change from 0 to 4 [ 1435.367953][T24246] loop4: detected capacity change from 0 to 4 [ 1435.379065][T24247] loop1: detected capacity change from 0 to 4 [ 1435.386252][T24248] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1435.431380][T24250] loop5: detected capacity change from 0 to 4 [ 1435.437940][T24251] loop3: detected capacity change from 0 to 4 [ 1435.439857][T24249] loop2: detected capacity change from 0 to 4 [ 1435.458386][T24252] loop1: detected capacity change from 0 to 4 [ 1435.460059][T24253] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1435.494837][T24254] loop4: detected capacity change from 0 to 4 [ 1435.519411][T24257] loop2: detected capacity change from 0 to 4 [ 1435.520090][T24255] loop3: detected capacity change from 0 to 4 [ 1435.531163][T24256] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1435.557814][T24258] loop1: detected capacity change from 0 to 4 [ 1435.577631][T24259] loop0: detected capacity change from 0 to 4 [ 1435.579450][T24260] loop4: detected capacity change from 0 to 4 [ 1435.588012][T24261] loop3: detected capacity change from 0 to 4 [ 1435.599109][T24262] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1435.638406][T24264] loop1: detected capacity change from 0 to 4 [ 1435.638431][T24263] loop5: detected capacity change from 0 to 4 [ 1435.658070][T24265] loop4: detected capacity change from 0 to 4 [ 1435.659447][T24266] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1435.692115][T24267] loop2: detected capacity change from 0 to 4 [ 1435.698036][T24268] loop3: detected capacity change from 0 to 4 [ 1435.722736][T24269] loop0: detected capacity change from 0 to 4 [ 1435.732812][T24270] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1435.733868][T24271] loop4: detected capacity change from 0 to 4 [ 1435.757755][T24272] loop2: detected capacity change from 0 to 4 [ 1435.777394][T24273] loop1: detected capacity change from 0 to 4 executing program executing program [ 1435.798269][T24274] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1435.841105][T24276] loop4: detected capacity change from 0 to 4 [ 1435.842023][T24278] loop2: detected capacity change from 0 to 4 [ 1435.848189][T24275] loop0: detected capacity change from 0 to 4 [ 1435.856942][T24277] loop5: detected capacity change from 0 to 4 executing program executing program [ 1435.897060][T24279] loop1: detected capacity change from 0 to 4 [ 1435.917767][T24280] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1435.972654][T24281] loop4: detected capacity change from 0 to 4 [ 1435.974073][T24282] loop0: detected capacity change from 0 to 4 [ 1435.988672][T24283] loop1: detected capacity change from 0 to 4 [ 1435.990485][T24284] loop2: detected capacity change from 0 to 4 [ 1436.007892][T24285] loop5: detected capacity change from 0 to 4 executing program [ 1436.017975][T24286] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1436.088409][T24289] loop4: detected capacity change from 0 to 4 [ 1436.088835][T24287] loop0: detected capacity change from 0 to 4 [ 1436.104504][T24290] loop2: detected capacity change from 0 to 4 [ 1436.105417][T24288] loop1: detected capacity change from 0 to 4 [ 1436.112987][T24291] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1436.148524][T24292] loop5: detected capacity change from 0 to 4 [ 1436.181559][T24293] loop0: detected capacity change from 0 to 4 [ 1436.188559][T24295] loop3: detected capacity change from 0 to 4 executing program executing program [ 1436.197168][T24294] loop4: detected capacity change from 0 to 4 [ 1436.198024][T24296] loop2: detected capacity change from 0 to 4 [ 1436.228620][T24297] loop1: detected capacity change from 0 to 4 [ 1436.229020][T24298] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1436.288200][T24299] loop0: detected capacity change from 0 to 4 [ 1436.291827][T24300] loop3: detected capacity change from 0 to 4 [ 1436.306279][T24303] loop2: detected capacity change from 0 to 4 [ 1436.306886][T24302] loop1: detected capacity change from 0 to 4 [ 1436.319043][T24301] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1436.357198][T24304] loop0: detected capacity change from 0 to 4 [ 1436.378304][T24305] loop3: detected capacity change from 0 to 4 [ 1436.381050][T24306] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1436.419258][T24307] loop1: detected capacity change from 0 to 4 [ 1436.431845][T24308] loop4: detected capacity change from 0 to 4 [ 1436.433889][T24309] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1436.468347][T24310] loop2: detected capacity change from 0 to 4 [ 1436.480303][T24311] loop3: detected capacity change from 0 to 4 [ 1436.491939][T24312] loop5: detected capacity change from 0 to 4 [ 1436.505751][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1436.507555][T24313] loop1: detected capacity change from 0 to 4 [ 1436.524025][T24314] loop0: detected capacity change from 0 to 4 [ 1436.528540][T24315] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1436.587863][T24316] loop3: detected capacity change from 0 to 4 [ 1436.588851][T24317] loop2: detected capacity change from 0 to 4 [ 1436.597946][T24318] loop5: detected capacity change from 0 to 4 executing program executing program [ 1436.631999][T24319] loop4: detected capacity change from 0 to 4 [ 1436.643991][T24320] loop0: detected capacity change from 0 to 4 [ 1436.645038][T24321] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1436.688882][T24323] loop5: detected capacity change from 0 to 4 [ 1436.690055][T24324] loop2: detected capacity change from 0 to 4 [ 1436.705244][T24322] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1436.749532][T24326] loop1: detected capacity change from 0 to 4 [ 1436.752783][T24325] loop0: detected capacity change from 0 to 4 [ 1436.760703][T24327] loop4: detected capacity change from 0 to 4 [ 1436.789020][T24328] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1436.790809][T24329] loop3: detected capacity change from 0 to 4 [ 1436.816784][T24330] loop5: detected capacity change from 0 to 4 [ 1436.839685][T24331] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1436.858743][T24332] loop4: detected capacity change from 0 to 4 [ 1436.869835][T24333] loop2: detected capacity change from 0 to 4 [ 1436.878878][T24334] loop1: detected capacity change from 0 to 4 [ 1436.888779][T24335] loop5: detected capacity change from 0 to 4 [ 1436.893425][T24337] loop0: detected capacity change from 0 to 4 [ 1436.896860][T24336] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1436.953454][T24338] loop4: detected capacity change from 0 to 4 [ 1436.957565][T24340] loop1: detected capacity change from 0 to 4 [ 1436.961225][T24339] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1436.998081][T24341] loop3: detected capacity change from 0 to 4 [ 1436.998664][T24342] loop0: detected capacity change from 0 to 4 [ 1437.013043][T24343] loop5: detected capacity change from 0 to 4 [ 1437.019480][T24343] show_signal_msg: 259 callbacks suppressed [ 1437.019494][T24343] syz-executor283[24343]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1437.029117][T24344] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1437.033065][T24343] in syz-executor2838724676[7fe02f05e000+8b000] [ 1437.041322][T24345] loop1: detected capacity change from 0 to 4 [ 1437.058563][T24344] syz-executor283[24344]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1437.061904][T24343] [ 1437.072558][T24345] syz-executor283[24345]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1437.093491][T24348] loop3: detected capacity change from 0 to 4 [ 1437.095643][T24346] loop2: detected capacity change from 0 to 4 [ 1437.101351][T24347] loop0: detected capacity change from 0 to 4 [ 1437.106009][T24344] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1437.115203][T24347] syz-executor283[24347]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1437.132116][T24346] syz-executor283[24346]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1437.132821][T24348] syz-executor283[24348]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1437.142280][T24345] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1437.154583][T24343] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1437.181696][T24346] in syz-executor2838724676[7fe02f05e000+8b000] [ 1437.210652][T24346] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1437.223858][T24347] in syz-executor2838724676[7fe02f05e000+8b000] [ 1437.230539][T24348] in syz-executor2838724676[7fe02f05e000+8b000] [ 1437.237200][T24347] [ 1437.238083][T24348] executing program [ 1437.247806][T24347] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1437.257998][T24348] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1437.328011][T24349] loop4: detected capacity change from 0 to 4 [ 1437.334285][T24349] syz-executor283[24349]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1437.348438][T24349] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1437.359034][T24350] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1437.374525][T24350] syz-executor283[24350]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1437.380327][T24352] loop1: detected capacity change from 0 to 4 [ 1437.390732][T24351] loop5: detected capacity change from 0 to 4 [ 1437.402966][T24353] loop3: detected capacity change from 0 to 4 [ 1437.403590][T24352] syz-executor283[24352]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1437.410009][T24353] syz-executor283[24353]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1437.412964][T24354] loop2: detected capacity change from 0 to 4 [ 1437.435884][T24350] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1437.443536][T24352] in syz-executor2838724676[7fe02f05e000+8b000] [ 1437.456026][T24353] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1437.464610][T24352] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1437.470204][T24353] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1437.528177][T24355] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1437.577757][T24356] loop2: detected capacity change from 0 to 4 [ 1437.598183][T24357] loop5: detected capacity change from 0 to 4 [ 1437.605153][T24358] loop3: detected capacity change from 0 to 4 [ 1437.606649][T24359] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1437.619651][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1437.623162][T24360] loop4: detected capacity change from 0 to 4 [ 1437.635975][T24361] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1437.678976][T24362] loop0: detected capacity change from 0 to 4 [ 1437.687839][T24363] loop5: detected capacity change from 0 to 4 [ 1437.688103][T24364] loop3: detected capacity change from 0 to 4 [ 1437.716842][T24365] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1437.738287][T24366] loop2: detected capacity change from 0 to 4 [ 1437.742809][T24367] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1437.791050][T24368] loop0: detected capacity change from 0 to 4 [ 1437.792748][T24370] loop3: detected capacity change from 0 to 4 [ 1437.802319][T24371] loop1: detected capacity change from 0 to 4 [ 1437.809732][T24369] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1437.844185][T24372] loop4: detected capacity change from 0 to 4 [ 1437.877438][T24373] loop2: detected capacity change from 0 to 4 [ 1437.878917][T24374] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1437.889967][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1437.901765][T24376] loop0: detected capacity change from 0 to 4 [ 1437.910764][T24377] loop1: detected capacity change from 0 to 4 [ 1437.917193][T24375] loop3: detected capacity change from 0 to 4 [ 1437.937474][T24378] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1437.978629][T24379] loop2: detected capacity change from 0 to 4 [ 1437.985446][T24380] loop0: detected capacity change from 0 to 4 [ 1438.017589][T24381] loop3: detected capacity change from 0 to 4 executing program executing program [ 1438.019515][T24382] loop1: detected capacity change from 0 to 4 [ 1438.033994][T24383] loop4: detected capacity change from 0 to 4 [ 1438.037386][T24384] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1438.093547][T24385] loop0: detected capacity change from 0 to 4 [ 1438.111052][T24388] loop1: detected capacity change from 0 to 4 [ 1438.112663][T24387] loop4: detected capacity change from 0 to 4 [ 1438.121825][T24386] loop2: detected capacity change from 0 to 4 [ 1438.124611][T24389] loop3: detected capacity change from 0 to 4 [ 1438.168907][T24390] loop5: detected capacity change from 0 to 4 [ 1438.169449][T24391] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1438.241238][T24393] loop2: detected capacity change from 0 to 4 [ 1438.245578][T24394] loop1: detected capacity change from 0 to 4 [ 1438.256718][T24392] loop3: detected capacity change from 0 to 4 [ 1438.280106][T24395] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1438.287090][T24396] loop4: detected capacity change from 0 to 4 [ 1438.300831][T24399] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1438.338349][T24400] loop3: detected capacity change from 0 to 4 [ 1438.346578][T24398] loop1: detected capacity change from 0 to 4 [ 1438.370234][T24401] loop0: detected capacity change from 0 to 4 [ 1438.371755][T24402] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1438.392700][T24403] loop2: detected capacity change from 0 to 4 [ 1438.402871][T24404] loop4: detected capacity change from 0 to 4 [ 1438.429907][T24405] loop1: detected capacity change from 0 to 4 [ 1438.439525][T24406] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1438.465328][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1438.478244][T24408] loop2: detected capacity change from 0 to 4 [ 1438.479751][T24409] loop5: detected capacity change from 0 to 4 [ 1438.485251][T24407] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1438.517636][T24411] loop1: detected capacity change from 0 to 4 [ 1438.536868][T24412] loop4: detected capacity change from 0 to 4 executing program executing program [ 1438.560885][T24413] loop2: detected capacity change from 0 to 4 [ 1438.560974][T24414] loop3: detected capacity change from 0 to 4 [ 1438.577091][T24415] loop0: detected capacity change from 0 to 4 executing program executing program [ 1438.608069][T24416] loop5: detected capacity change from 0 to 4 [ 1438.620605][T24417] loop4: detected capacity change from 0 to 4 [ 1438.621962][T24418] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1438.684928][T24419] loop3: detected capacity change from 0 to 4 [ 1438.688281][T24420] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1438.733734][T24422] loop5: detected capacity change from 0 to 4 [ 1438.735502][T24423] loop1: detected capacity change from 0 to 4 [ 1438.740858][T24424] loop2: detected capacity change from 0 to 4 [ 1438.746937][T24421] loop4: detected capacity change from 0 to 4 [ 1438.767931][T24425] loop3: detected capacity change from 0 to 4 [ 1438.793985][T24426] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1438.837568][T24427] loop4: detected capacity change from 0 to 4 [ 1438.841299][T24429] loop2: detected capacity change from 0 to 4 [ 1438.851921][T24428] loop1: detected capacity change from 0 to 4 [ 1438.853432][T24430] loop3: detected capacity change from 0 to 4 [ 1438.864672][ T7240] blk_print_req_error: 1 callbacks suppressed [ 1438.864685][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 1438.883683][T24431] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1438.915991][T24432] loop0: detected capacity change from 0 to 4 executing program executing program [ 1438.960504][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1438.963048][T24435] loop2: detected capacity change from 0 to 4 [ 1438.972696][T24436] loop1: detected capacity change from 0 to 4 [ 1438.977450][T24433] loop4: detected capacity change from 0 to 4 [ 1438.988522][T24434] loop3: detected capacity change from 0 to 4 [ 1438.990543][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 1439.007628][T24437] loop5: detected capacity change from 0 to 4 executing program executing program [ 1439.031874][T24438] loop0: detected capacity change from 0 to 4 [ 1439.059413][T24439] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1439.076911][ T7538] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1439.078767][T24440] loop4: detected capacity change from 0 to 4 [ 1439.093033][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1439.105273][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1439.118026][T24443] loop0: detected capacity change from 0 to 4 [ 1439.120712][T24441] loop2: detected capacity change from 0 to 4 executing program [ 1439.127501][T24444] loop1: detected capacity change from 0 to 4 [ 1439.130821][T24445] loop5: detected capacity change from 0 to 4 [ 1439.137043][T24442] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1439.198458][T24446] loop4: detected capacity change from 0 to 4 [ 1439.218072][T24449] loop1: detected capacity change from 0 to 4 [ 1439.228577][T24447] loop2: detected capacity change from 0 to 4 [ 1439.236326][T24450] loop0: detected capacity change from 0 to 4 [ 1439.238760][T24451] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1439.242450][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1439.261174][T24452] loop3: detected capacity change from 0 to 4 [ 1439.276207][T24453] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1439.298892][T24456] loop2: detected capacity change from 0 to 4 [ 1439.309193][T24457] loop1: detected capacity change from 0 to 4 [ 1439.310641][T24458] loop3: detected capacity change from 0 to 4 [ 1439.323782][T24459] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1439.358370][T24461] loop4: detected capacity change from 0 to 4 [ 1439.358392][T24460] loop0: detected capacity change from 0 to 4 [ 1439.390903][T24463] loop1: detected capacity change from 0 to 4 executing program executing program [ 1439.409129][T24465] loop2: detected capacity change from 0 to 4 [ 1439.409163][T24464] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1439.468704][T24467] loop0: detected capacity change from 0 to 4 [ 1439.471231][T24466] loop3: detected capacity change from 0 to 4 [ 1439.475038][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1439.481628][T24468] loop4: detected capacity change from 0 to 4 [ 1439.500439][T24469] loop5: detected capacity change from 0 to 4 [ 1439.510378][T24470] loop2: detected capacity change from 0 to 4 executing program executing program [ 1439.549515][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1439.550036][T24473] loop1: detected capacity change from 0 to 4 [ 1439.559121][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1439.576827][ T3964] Buffer I/O error on dev loop1, logical block 0, async page read [ 1439.576906][T24472] loop4: detected capacity change from 0 to 4 [ 1439.589381][T24475] loop3: detected capacity change from 0 to 4 executing program executing program [ 1439.595401][T24476] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1439.647607][T24478] loop2: detected capacity change from 0 to 4 [ 1439.653146][T24477] loop1: detected capacity change from 0 to 4 [ 1439.660805][T24479] loop0: detected capacity change from 0 to 4 [ 1439.670318][T24480] loop5: detected capacity change from 0 to 4 [ 1439.685272][T24481] loop3: detected capacity change from 0 to 4 executing program executing program [ 1439.695304][T24482] loop4: detected capacity change from 0 to 4 [ 1439.717526][T24483] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1439.781982][T24485] loop5: detected capacity change from 0 to 4 [ 1439.783088][T24486] loop1: detected capacity change from 0 to 4 [ 1439.797666][T24487] loop4: detected capacity change from 0 to 4 [ 1439.806143][T24484] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1439.829258][T24489] loop0: detected capacity change from 0 to 4 [ 1439.830263][T24490] loop2: detected capacity change from 0 to 4 [ 1439.857816][T24491] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1439.907918][T24492] loop4: detected capacity change from 0 to 4 [ 1439.911465][T24495] loop0: detected capacity change from 0 to 4 [ 1439.922046][T24494] loop5: detected capacity change from 0 to 4 [ 1439.931898][T24493] loop3: detected capacity change from 0 to 4 [ 1439.939257][T24497] loop1: detected capacity change from 0 to 4 [ 1439.941490][T24496] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1439.996787][T24498] loop5: detected capacity change from 0 to 4 [ 1440.022075][T24499] loop4: detected capacity change from 0 to 4 [ 1440.025335][T24501] loop2: detected capacity change from 0 to 4 [ 1440.031020][T24502] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1440.045165][T24500] loop1: detected capacity change from 0 to 4 [ 1440.066890][T24503] loop0: detected capacity change from 0 to 4 [ 1440.081338][T24504] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1440.109189][T24505] loop4: detected capacity change from 0 to 4 [ 1440.118239][T24507] loop3: detected capacity change from 0 to 4 [ 1440.119270][T24506] loop1: detected capacity change from 0 to 4 [ 1440.137955][T24508] loop0: detected capacity change from 0 to 4 [ 1440.148041][T24509] loop2: detected capacity change from 0 to 4 executing program executing program [ 1440.168457][T24510] loop5: detected capacity change from 0 to 4 [ 1440.198367][T24511] loop4: detected capacity change from 0 to 4 [ 1440.216810][T24512] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1440.239149][T24513] loop1: detected capacity change from 0 to 4 [ 1440.240764][T24514] loop0: detected capacity change from 0 to 4 [ 1440.247916][T24515] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1440.288849][T24516] loop4: detected capacity change from 0 to 4 [ 1440.291683][ T7240] Buffer I/O error on dev loop4, logical block 0, async page read [ 1440.306533][T24518] loop5: detected capacity change from 0 to 4 [ 1440.310391][T24519] loop3: detected capacity change from 0 to 4 [ 1440.323177][T24520] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1440.342994][T24522] loop4: detected capacity change from 0 to 4 [ 1440.346185][T24521] loop0: detected capacity change from 0 to 4 [ 1440.357914][T24523] loop2: detected capacity change from 0 to 4 [ 1440.368136][T24524] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1440.389030][T24525] loop3: detected capacity change from 0 to 4 [ 1440.397998][T24526] loop1: detected capacity change from 0 to 4 [ 1440.418220][T24527] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1440.438631][T24528] loop2: detected capacity change from 0 to 4 [ 1440.441599][T24529] loop0: detected capacity change from 0 to 4 [ 1440.467926][T24530] loop3: detected capacity change from 0 to 4 [ 1440.478890][T24531] loop5: detected capacity change from 0 to 4 [ 1440.487765][T24532] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1440.500445][T24533] loop4: detected capacity change from 0 to 4 [ 1440.528121][T24535] loop0: detected capacity change from 0 to 4 [ 1440.529748][T24534] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1440.549073][T24536] loop3: detected capacity change from 0 to 4 [ 1440.558990][T24537] loop1: detected capacity change from 0 to 4 [ 1440.561058][T24538] loop5: detected capacity change from 0 to 4 [ 1440.588504][T24539] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1440.610348][T24540] loop2: detected capacity change from 0 to 4 [ 1440.612626][T24541] loop3: detected capacity change from 0 to 4 [ 1440.626224][T24542] loop1: detected capacity change from 0 to 4 [ 1440.638275][T24543] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1440.657532][T24544] loop0: detected capacity change from 0 to 4 [ 1440.670988][T24545] loop4: detected capacity change from 0 to 4 executing program [ 1440.723651][T24546] loop3: detected capacity change from 0 to 4 [ 1440.730334][T24547] loop5: detected capacity change from 0 to 4 [ 1440.732055][T24548] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1440.779124][T24550] loop0: detected capacity change from 0 to 4 [ 1440.779141][T24549] loop2: detected capacity change from 0 to 4 [ 1440.795097][T24551] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1440.838907][T24552] loop1: detected capacity change from 0 to 4 [ 1440.847520][T24553] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1440.901790][T24554] loop4: detected capacity change from 0 to 4 [ 1440.902521][T24555] loop0: detected capacity change from 0 to 4 [ 1440.916603][T24556] loop5: detected capacity change from 0 to 4 [ 1440.916755][T24557] loop2: detected capacity change from 0 to 4 [ 1440.937346][T24558] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1440.968622][T24559] loop3: detected capacity change from 0 to 4 [ 1440.986850][T24561] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1441.011158][T24562] loop2: detected capacity change from 0 to 4 [ 1441.016939][T24563] loop4: detected capacity change from 0 to 4 [ 1441.037650][T24564] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1441.057688][T24565] loop0: detected capacity change from 0 to 4 [ 1441.059748][T24566] loop5: detected capacity change from 0 to 4 [ 1441.072922][T24567] loop3: detected capacity change from 0 to 4 [ 1441.089340][T24568] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1441.110933][T24570] loop1: detected capacity change from 0 to 4 [ 1441.121066][T24569] loop2: detected capacity change from 0 to 4 [ 1441.138692][T24572] loop0: detected capacity change from 0 to 4 [ 1441.140491][T24573] loop3: detected capacity change from 0 to 4 [ 1441.148835][T24571] loop5: detected capacity change from 0 to 4 executing program [ 1441.162304][T24574] loop4: detected capacity change from 0 to 4 executing program [ 1441.207151][T24575] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1441.249556][T24576] loop2: detected capacity change from 0 to 4 [ 1441.258496][T24578] loop3: detected capacity change from 0 to 4 [ 1441.259218][T24580] loop4: detected capacity change from 0 to 4 [ 1441.267847][T24579] loop5: detected capacity change from 0 to 4 [ 1441.273521][T24577] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1441.351752][T24581] loop1: detected capacity change from 0 to 4 [ 1441.359368][T24583] loop5: detected capacity change from 0 to 4 [ 1441.360037][T24582] loop0: detected capacity change from 0 to 4 [ 1441.370009][T24584] loop3: detected capacity change from 0 to 4 executing program executing program [ 1441.410611][T24586] loop4: detected capacity change from 0 to 4 [ 1441.422807][T24585] loop2: detected capacity change from 0 to 4 [ 1441.448833][T24588] loop1: detected capacity change from 0 to 4 executing program executing program [ 1441.449201][T24587] loop5: detected capacity change from 0 to 4 [ 1441.464764][T24590] loop3: detected capacity change from 0 to 4 [ 1441.465660][T24589] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1441.508236][T24591] loop4: detected capacity change from 0 to 4 [ 1441.548270][T24592] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1441.550181][T24593] loop5: detected capacity change from 0 to 4 [ 1441.569733][T24595] loop0: detected capacity change from 0 to 4 [ 1441.571057][T24596] loop1: detected capacity change from 0 to 4 [ 1441.583642][T24594] loop3: detected capacity change from 0 to 4 [ 1441.598923][T24597] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1441.620103][T24599] loop1: detected capacity change from 0 to 4 [ 1441.627393][T24598] loop2: detected capacity change from 0 to 4 [ 1441.638075][T24600] loop3: detected capacity change from 0 to 4 [ 1441.647642][T24601] loop5: detected capacity change from 0 to 4 [ 1441.661451][T24602] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1441.676959][T24603] loop4: detected capacity change from 0 to 4 [ 1441.698259][T24605] loop2: detected capacity change from 0 to 4 [ 1441.698287][T24604] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1441.748605][T24607] loop5: detected capacity change from 0 to 4 [ 1441.748624][T24606] loop0: detected capacity change from 0 to 4 [ 1441.758621][T24608] loop4: detected capacity change from 0 to 4 [ 1441.770556][T24609] loop3: detected capacity change from 0 to 4 [ 1441.797196][T24610] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1441.849559][T24611] loop4: detected capacity change from 0 to 4 [ 1441.850024][T24612] loop1: detected capacity change from 0 to 4 [ 1441.871036][T24613] loop3: detected capacity change from 0 to 4 [ 1441.873303][T24614] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1441.907600][T24616] loop2: detected capacity change from 0 to 4 [ 1441.909949][T24617] loop0: detected capacity change from 0 to 4 [ 1441.938307][T24618] loop1: detected capacity change from 0 to 4 [ 1441.940006][T24619] loop4: detected capacity change from 0 to 4 [ 1441.946859][T24620] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1441.988649][T24622] loop5: detected capacity change from 0 to 4 [ 1441.997823][T24621] loop2: detected capacity change from 0 to 4 [ 1441.999488][T24623] loop0: detected capacity change from 0 to 4 [ 1442.021154][T24625] loop1: detected capacity change from 0 to 4 [ 1442.024692][T24624] loop4: detected capacity change from 0 to 4 [ 1442.027808][T24625] show_signal_msg: 259 callbacks suppressed [ 1442.027821][T24625] syz-executor283[24625]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1442.033492][T24624] syz-executor283[24624]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1442.040122][T24625] in syz-executor2838724676[7fe02f05e000+8b000] [ 1442.052415][T24624] in syz-executor2838724676[7fe02f05e000+8b000] [ 1442.061835][T24625] [ 1442.067981][T24624] executing program [ 1442.077020][T24624] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1442.078416][T24626] loop3: detected capacity change from 0 to 4 [ 1442.096809][T24625] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1442.104317][T24626] syz-executor283[24626]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1442.136714][T24626] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1442.174389][T24627] loop5: detected capacity change from 0 to 4 executing program executing program [ 1442.180687][T24627] syz-executor283[24627]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1442.197027][T24628] loop0: detected capacity change from 0 to 4 [ 1442.203246][T24628] syz-executor283[24628]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1442.207431][T24627] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1442.217570][T24628] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1442.244123][T24629] loop2: detected capacity change from 0 to 4 [ 1442.263018][T24629] syz-executor283[24629]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1442.278042][T24629] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1442.281968][T24630] loop4: detected capacity change from 0 to 4 [ 1442.304450][T24630] syz-executor283[24630]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1442.318413][T24630] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1442.323230][T24631] loop1: detected capacity change from 0 to 4 [ 1442.350203][T24632] loop3: detected capacity change from 0 to 4 [ 1442.350513][T24631] syz-executor283[24631]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1442.370608][T24633] loop0: detected capacity change from 0 to 4 executing program executing program [ 1442.372382][T24632] syz-executor283[24632]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1442.379500][T24633] syz-executor283[24633]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1442.393108][T24631] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1442.395774][T24634] loop2: detected capacity change from 0 to 4 [ 1442.405330][T24635] loop5: detected capacity change from 0 to 4 executing program [ 1442.430059][T24632] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1442.454652][T24633] in syz-executor2838724676[7fe02f05e000+8b000] [ 1442.462238][T24633] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1442.498051][T24636] loop4: detected capacity change from 0 to 4 executing program executing program [ 1442.548755][T24638] loop1: detected capacity change from 0 to 4 [ 1442.549479][T24639] loop5: detected capacity change from 0 to 4 [ 1442.565672][T24640] loop3: detected capacity change from 0 to 4 [ 1442.570193][T24637] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1442.628838][T24641] loop2: detected capacity change from 0 to 4 [ 1442.634733][T24642] loop4: detected capacity change from 0 to 4 [ 1442.665134][T24643] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1442.689922][T24644] loop1: detected capacity change from 0 to 4 [ 1442.696590][T24645] loop5: detected capacity change from 0 to 4 [ 1442.728302][T24646] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1442.737887][T24647] loop4: detected capacity change from 0 to 4 [ 1442.739474][T24648] loop3: detected capacity change from 0 to 4 [ 1442.758033][T24649] loop5: detected capacity change from 0 to 4 [ 1442.778574][T24650] loop2: detected capacity change from 0 to 4 executing program executing program [ 1442.789750][T24651] loop1: detected capacity change from 0 to 4 [ 1442.829018][T24652] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1442.831392][T24653] loop3: detected capacity change from 0 to 4 [ 1442.850109][T24655] loop0: detected capacity change from 0 to 4 [ 1442.859969][T24656] loop2: detected capacity change from 0 to 4 [ 1442.866881][T24654] loop5: detected capacity change from 0 to 4 [ 1442.887939][T24657] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1442.940732][T24660] loop4: detected capacity change from 0 to 4 [ 1442.941972][T24661] loop3: detected capacity change from 0 to 4 [ 1442.947489][T24659] loop0: detected capacity change from 0 to 4 [ 1442.955682][T24658] loop5: detected capacity change from 0 to 4 executing program [ 1442.997975][T24662] loop1: detected capacity change from 0 to 4 [ 1443.017276][T24663] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1443.058375][T24664] loop0: detected capacity change from 0 to 4 [ 1443.064030][T24665] loop4: detected capacity change from 0 to 4 [ 1443.075548][T24666] loop3: detected capacity change from 0 to 4 [ 1443.091195][T24667] loop1: detected capacity change from 0 to 4 [ 1443.092156][T24668] loop2: detected capacity change from 0 to 4 executing program executing program [ 1443.109858][T24669] loop5: detected capacity change from 0 to 4 [ 1443.128218][T24670] loop4: detected capacity change from 0 to 4 [ 1443.128245][T24671] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1443.159003][T24672] loop0: detected capacity change from 0 to 4 [ 1443.160957][T24673] loop2: detected capacity change from 0 to 4 [ 1443.178218][T24674] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1443.207611][T24675] loop3: detected capacity change from 0 to 4 [ 1443.208987][T24676] loop4: detected capacity change from 0 to 4 [ 1443.228786][T24677] loop5: detected capacity change from 0 to 4 [ 1443.235175][T24678] loop2: detected capacity change from 0 to 4 [ 1443.246566][T24679] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1443.290255][T24681] loop1: detected capacity change from 0 to 4 [ 1443.292086][T24682] loop3: detected capacity change from 0 to 4 [ 1443.299058][T24680] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1443.337893][T24683] loop5: detected capacity change from 0 to 4 [ 1443.359747][T24684] loop0: detected capacity change from 0 to 4 [ 1443.361650][T24685] loop2: detected capacity change from 0 to 4 executing program executing program [ 1443.396902][T24686] loop1: detected capacity change from 0 to 4 [ 1443.409107][T24687] loop4: detected capacity change from 0 to 4 [ 1443.409354][T24688] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1443.457958][T24689] loop0: detected capacity change from 0 to 4 [ 1443.467559][T24691] loop5: detected capacity change from 0 to 4 [ 1443.474926][T24690] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1443.498417][T24694] loop4: detected capacity change from 0 to 4 [ 1443.498783][T24693] loop3: detected capacity change from 0 to 4 [ 1443.518735][T24695] loop1: detected capacity change from 0 to 4 [ 1443.539656][T24696] loop0: detected capacity change from 0 to 4 executing program executing program [ 1443.548557][T24697] loop2: detected capacity change from 0 to 4 [ 1443.588202][T24698] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1443.597528][T24699] loop4: detected capacity change from 0 to 4 [ 1443.610239][T24700] loop1: detected capacity change from 0 to 4 [ 1443.627792][T24701] loop5: detected capacity change from 0 to 4 [ 1443.628775][T24702] loop0: detected capacity change from 0 to 4 executing program executing program [ 1443.658397][T24703] loop2: detected capacity change from 0 to 4 [ 1443.698089][T24704] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1443.700012][T24705] loop4: detected capacity change from 0 to 4 [ 1443.718642][T24707] loop1: detected capacity change from 0 to 4 [ 1443.727408][T24706] loop0: detected capacity change from 0 to 4 [ 1443.729109][T24708] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1443.767974][T24709] loop2: detected capacity change from 0 to 4 [ 1443.780488][T24710] loop4: detected capacity change from 0 to 4 [ 1443.780691][T24711] loop3: detected capacity change from 0 to 4 [ 1443.794933][T24712] loop1: detected capacity change from 0 to 4 [ 1443.795656][T24713] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1443.847550][T24714] loop5: detected capacity change from 0 to 4 [ 1443.852271][T24715] loop2: detected capacity change from 0 to 4 [ 1443.877645][T24716] loop3: detected capacity change from 0 to 4 [ 1443.879732][T24717] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1443.893822][T24718] loop0: detected capacity change from 0 to 4 [ 1443.895523][T24719] loop4: detected capacity change from 0 to 4 [ 1443.928135][T24720] loop2: detected capacity change from 0 to 4 [ 1443.937999][T24721] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1443.949811][T24722] loop3: detected capacity change from 0 to 4 [ 1443.958405][T24723] loop1: detected capacity change from 0 to 4 executing program executing program [ 1444.008938][T24725] loop0: detected capacity change from 0 to 4 [ 1444.011613][T24727] loop5: detected capacity change from 0 to 4 [ 1444.022297][T24726] loop2: detected capacity change from 0 to 4 [ 1444.046967][T24728] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1444.059599][T24730] loop3: detected capacity change from 0 to 4 [ 1444.067857][T24729] loop1: detected capacity change from 0 to 4 [ 1444.088209][T24731] loop0: detected capacity change from 0 to 4 [ 1444.088983][T24732] loop5: detected capacity change from 0 to 4 [ 1444.108968][T24733] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1444.158358][T24734] loop3: detected capacity change from 0 to 4 [ 1444.160788][T24735] loop2: detected capacity change from 0 to 4 [ 1444.166787][T24736] loop1: detected capacity change from 0 to 4 [ 1444.182632][T24737] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1444.229688][T24738] loop4: detected capacity change from 0 to 4 [ 1444.231415][T24739] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1444.279782][T24742] loop0: detected capacity change from 0 to 4 [ 1444.286975][T24741] loop1: detected capacity change from 0 to 4 [ 1444.288218][T24743] loop2: detected capacity change from 0 to 4 [ 1444.293348][ T7240] blk_print_req_error: 9 callbacks suppressed [ 1444.293363][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1444.314961][T24740] loop3: detected capacity change from 0 to 4 [ 1444.328341][T24744] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1444.359103][T24745] loop3: detected capacity change from 0 to 4 [ 1444.368154][T24746] loop2: detected capacity change from 0 to 4 [ 1444.370933][T24747] loop0: detected capacity change from 0 to 4 [ 1444.380260][T24748] loop4: detected capacity change from 0 to 4 [ 1444.387103][T24749] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1444.469268][T24750] loop5: detected capacity change from 0 to 4 [ 1444.472323][T24751] loop1: detected capacity change from 0 to 4 [ 1444.484801][T24753] loop0: detected capacity change from 0 to 4 [ 1444.488152][T24754] loop3: detected capacity change from 0 to 4 [ 1444.497952][T24752] loop2: detected capacity change from 0 to 4 [ 1444.507536][T24755] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1444.557348][T24756] loop5: detected capacity change from 0 to 4 [ 1444.559761][T24757] loop0: detected capacity change from 0 to 4 [ 1444.572836][T24758] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1444.607871][T24759] loop1: detected capacity change from 0 to 4 [ 1444.609717][T24760] loop4: detected capacity change from 0 to 4 [ 1444.616422][T24761] loop2: detected capacity change from 0 to 4 [ 1444.624268][T24762] loop5: detected capacity change from 0 to 4 [ 1444.634380][T24763] loop0: detected capacity change from 0 to 4 executing program executing program [ 1444.658077][T24764] loop3: detected capacity change from 0 to 4 [ 1444.697964][T24765] loop0: detected capacity change from 0 to 4 executing program executing program [ 1444.699146][T24766] loop2: detected capacity change from 0 to 4 [ 1444.713996][T24767] loop1: detected capacity change from 0 to 4 [ 1444.722594][T24768] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1444.779061][T24770] loop3: detected capacity change from 0 to 4 [ 1444.787008][T24769] loop5: detected capacity change from 0 to 4 [ 1444.792617][T24771] loop0: detected capacity change from 0 to 4 executing program [ 1444.838544][T24772] loop1: detected capacity change from 0 to 4 [ 1444.846874][T24773] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1444.911296][T24774] loop3: detected capacity change from 0 to 4 [ 1444.911976][T24776] loop5: detected capacity change from 0 to 4 [ 1444.924571][T24775] loop4: detected capacity change from 0 to 4 [ 1444.927060][T24777] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1444.955753][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1444.965765][T24778] loop2: detected capacity change from 0 to 4 [ 1444.969801][T24779] loop1: detected capacity change from 0 to 4 [ 1444.977578][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1444.990635][ T7240] Buffer I/O error on dev loop2, logical block 0, async page read [ 1444.998450][T24782] loop3: detected capacity change from 0 to 4 [ 1445.002028][T24781] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1445.038438][T24784] loop0: detected capacity change from 0 to 4 [ 1445.057816][T24785] loop4: detected capacity change from 0 to 4 [ 1445.069751][T24786] loop2: detected capacity change from 0 to 4 [ 1445.073629][T24787] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1445.099306][T24790] loop1: detected capacity change from 0 to 4 [ 1445.101908][T24789] loop3: detected capacity change from 0 to 4 [ 1445.113370][T24788] loop5: detected capacity change from 0 to 4 [ 1445.113905][T24791] loop0: detected capacity change from 0 to 4 [ 1445.133228][T24792] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1445.157737][T24793] loop4: detected capacity change from 0 to 4 [ 1445.179770][T24796] loop3: detected capacity change from 0 to 4 [ 1445.180234][T24794] loop1: detected capacity change from 0 to 4 [ 1445.193697][T24795] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1445.216820][T24799] loop0: detected capacity change from 0 to 4 [ 1445.246884][T24800] loop2: detected capacity change from 0 to 4 executing program [ 1445.282050][T24803] loop5: detected capacity change from 0 to 4 [ 1445.282339][T24801] loop1: detected capacity change from 0 to 4 [ 1445.297332][T24802] loop3: detected capacity change from 0 to 4 [ 1445.298772][T24804] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1445.339399][T24805] loop4: detected capacity change from 0 to 4 [ 1445.357126][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1445.369690][T24806] loop2: detected capacity change from 0 to 4 [ 1445.374652][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1445.387131][ T3964] Buffer I/O error on dev loop2, logical block 0, async page read executing program executing program executing program executing program executing program executing program [ 1445.415995][ T7538] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1445.427749][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1445.435813][T24810] loop1: detected capacity change from 0 to 4 [ 1445.439490][T24811] loop2: detected capacity change from 0 to 4 [ 1445.448939][T24809] loop3: detected capacity change from 0 to 4 [ 1445.452206][T24813] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1445.469900][T24812] loop5: detected capacity change from 0 to 4 [ 1445.470587][T24814] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1445.530321][T24816] loop4: detected capacity change from 0 to 4 [ 1445.531675][T24818] loop3: detected capacity change from 0 to 4 [ 1445.538678][T24819] loop2: detected capacity change from 0 to 4 [ 1445.559969][T24821] loop1: detected capacity change from 0 to 4 [ 1445.570984][T24822] loop0: detected capacity change from 0 to 4 [ 1445.575085][T24823] loop5: detected capacity change from 0 to 4 executing program [ 1445.615154][T24820] loop4: detected capacity change from 0 to 4 [ 1445.628783][T24824] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1445.656751][T24825] loop1: detected capacity change from 0 to 4 [ 1445.670561][T24827] loop0: detected capacity change from 0 to 4 [ 1445.670776][T24826] loop5: detected capacity change from 0 to 4 [ 1445.691556][T24828] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1445.721164][T24829] loop3: detected capacity change from 0 to 4 [ 1445.751587][T24831] loop4: detected capacity change from 0 to 4 [ 1445.758546][T24830] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1445.771900][T24832] loop0: detected capacity change from 0 to 4 [ 1445.782526][T24833] loop5: detected capacity change from 0 to 4 [ 1445.783447][T24834] loop2: detected capacity change from 0 to 4 [ 1445.811142][T24836] loop3: detected capacity change from 0 to 4 executing program executing program [ 1445.837944][T24837] loop0: detected capacity change from 0 to 4 [ 1445.857615][T24838] loop5: detected capacity change from 0 to 4 [ 1445.867946][T24839] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1445.887261][T24840] loop4: detected capacity change from 0 to 4 [ 1445.899122][T24841] loop3: detected capacity change from 0 to 4 [ 1445.899467][T24842] loop2: detected capacity change from 0 to 4 [ 1445.915504][T24843] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1445.947213][T24844] loop1: detected capacity change from 0 to 4 [ 1445.968178][T24846] loop4: detected capacity change from 0 to 4 [ 1445.968206][T24845] loop5: detected capacity change from 0 to 4 [ 1445.982729][T24847] loop2: detected capacity change from 0 to 4 [ 1445.982892][T24848] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1446.048268][T24849] loop1: detected capacity change from 0 to 4 [ 1446.058539][T24850] loop0: detected capacity change from 0 to 4 [ 1446.078223][T24852] loop4: detected capacity change from 0 to 4 [ 1446.078320][T24851] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1446.101253][T24853] loop3: detected capacity change from 0 to 4 [ 1446.127403][T24854] loop5: detected capacity change from 0 to 4 executing program executing program [ 1446.152481][T24855] loop1: detected capacity change from 0 to 4 [ 1446.157015][T24857] loop0: detected capacity change from 0 to 4 [ 1446.161569][T24858] loop4: detected capacity change from 0 to 4 [ 1446.167352][T24856] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1446.198355][T24859] loop3: detected capacity change from 0 to 4 [ 1446.198377][T24860] loop5: detected capacity change from 0 to 4 executing program executing program [ 1446.258798][T24863] loop2: detected capacity change from 0 to 4 [ 1446.269074][T24861] loop4: detected capacity change from 0 to 4 [ 1446.272633][T24862] loop1: detected capacity change from 0 to 4 [ 1446.285032][T24864] loop0: detected capacity change from 0 to 4 [ 1446.299143][T24865] loop3: detected capacity change from 0 to 4 executing program executing program [ 1446.307680][T24866] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1446.337953][T24867] loop2: detected capacity change from 0 to 4 [ 1446.350317][T24869] loop4: detected capacity change from 0 to 4 [ 1446.352728][T24868] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1446.399372][T24872] loop3: detected capacity change from 0 to 4 [ 1446.399839][T24871] loop5: detected capacity change from 0 to 4 [ 1446.411055][T24870] loop0: detected capacity change from 0 to 4 [ 1446.429815][T24873] loop4: detected capacity change from 0 to 4 [ 1446.443412][T24874] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1446.444033][T24875] loop2: detected capacity change from 0 to 4 [ 1446.460862][T24876] loop5: detected capacity change from 0 to 4 [ 1446.487297][T24877] loop0: detected capacity change from 0 to 4 [ 1446.489183][T24878] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1446.516870][T24879] loop3: detected capacity change from 0 to 4 [ 1446.532557][T24880] loop1: detected capacity change from 0 to 4 [ 1446.536067][T24881] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1446.578510][T24882] loop0: detected capacity change from 0 to 4 [ 1446.579544][T24883] loop5: detected capacity change from 0 to 4 [ 1446.587180][T24884] loop4: detected capacity change from 0 to 4 [ 1446.597916][T24885] loop3: detected capacity change from 0 to 4 [ 1446.617130][T24886] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1446.662126][T24887] loop1: detected capacity change from 0 to 4 [ 1446.687031][T24889] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1446.711929][ T7538] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1446.714650][T24891] loop5: detected capacity change from 0 to 4 [ 1446.730943][ T3964] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1446.733966][T24893] loop4: detected capacity change from 0 to 4 [ 1446.741557][T24892] loop3: detected capacity change from 0 to 4 [ 1446.747938][ T7538] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program [ 1446.754694][ T3964] Buffer I/O error on dev loop4, logical block 0, async page read [ 1446.769897][ T7538] Buffer I/O error on dev loop3, logical block 0, async page read [ 1446.769996][ T7538] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program [ 1446.817679][T24896] loop2: detected capacity change from 0 to 4 [ 1446.822891][T24890] loop1: detected capacity change from 0 to 4 [ 1446.843021][T24897] loop3: detected capacity change from 0 to 4 [ 1446.847982][T24898] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1446.868240][T24899] loop5: detected capacity change from 0 to 4 [ 1446.869316][T24900] loop0: detected capacity change from 0 to 4 [ 1446.897117][T24901] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1446.919111][T24902] loop3: detected capacity change from 0 to 4 [ 1446.922939][T24903] loop4: detected capacity change from 0 to 4 [ 1446.935551][T24904] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1446.970777][T24905] loop5: detected capacity change from 0 to 4 [ 1446.973577][T24906] loop1: detected capacity change from 0 to 4 [ 1446.980824][T24907] loop0: detected capacity change from 0 to 4 executing program [ 1447.018214][T24908] loop3: detected capacity change from 0 to 4 [ 1447.019181][T24909] loop4: detected capacity change from 0 to 4 [ 1447.034368][T24909] show_signal_msg: 261 callbacks suppressed [ 1447.034384][T24909] syz-executor283[24909]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1447.034670][T24910] loop2: detected capacity change from 0 to 4 [ 1447.041066][T24909] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1447.050403][T24910] syz-executor283[24910]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1447.062337][T24909] [ 1447.062746][T24910] in syz-executor2838724676[7fe02f05e000+8b000] [ 1447.072602][T24909] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1447.074760][T24910] [ 1447.091587][T24911] loop1: detected capacity change from 0 to 4 executing program executing program [ 1447.110227][T24911] syz-executor283[24911]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1447.124320][T24910] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1447.132489][T24913] loop5: detected capacity change from 0 to 4 [ 1447.152642][T24912] loop3: detected capacity change from 0 to 4 executing program [ 1447.152995][T24911] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1447.159736][T24912] syz-executor283[24912]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1447.185044][T24914] loop0: detected capacity change from 0 to 4 [ 1447.189852][T24912] in syz-executor2838724676[7fe02f05e000+8b000] [ 1447.195709][T24913] syz-executor283[24913]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program [ 1447.207738][T24914] syz-executor283[24914]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1447.214378][T24912] [ 1447.218180][T24913] in syz-executor2838724676[7fe02f05e000+8b000] [ 1447.233336][T24912] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1447.233394][T24914] in syz-executor2838724676[7fe02f05e000+8b000] [ 1447.259487][T24915] loop4: detected capacity change from 0 to 4 [ 1447.272321][T24913] [ 1447.272383][T24914] [ 1447.274714][T24913] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1447.275737][T24915] syz-executor283[24915]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program [ 1447.277581][T24914] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1447.297795][T24915] in syz-executor2838724676[7fe02f05e000+8b000] [ 1447.333150][T24915] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1447.380605][T24916] loop3: detected capacity change from 0 to 4 [ 1447.389052][T24916] syz-executor283[24916]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1447.410521][T24916] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program [ 1447.410743][T24917] loop5: detected capacity change from 0 to 4 [ 1447.435143][T24919] loop0: detected capacity change from 0 to 4 [ 1447.450865][T24917] syz-executor283[24917]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1447.450969][T24919] syz-executor283[24919]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1447.454646][T24917] executing program [ 1447.466981][T24919] in syz-executor2838724676[7fe02f05e000+8b000] [ 1447.475115][T24921] loop1: detected capacity change from 0 to 4 [ 1447.477361][T24920] loop2: detected capacity change from 0 to 4 [ 1447.500367][T24922] loop4: detected capacity change from 0 to 4 [ 1447.506805][T24919] [ 1447.509251][T24919] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1447.512326][T24917] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1447.567792][T24923] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1447.609868][T24924] loop1: detected capacity change from 0 to 4 [ 1447.618241][T24925] loop4: detected capacity change from 0 to 4 [ 1447.621893][T24926] loop0: detected capacity change from 0 to 4 [ 1447.630372][T24927] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1447.668837][T24928] loop3: detected capacity change from 0 to 4 [ 1447.677618][T24929] loop2: detected capacity change from 0 to 4 executing program executing program [ 1447.719581][T24930] loop1: detected capacity change from 0 to 4 [ 1447.726908][T24932] loop4: detected capacity change from 0 to 4 [ 1447.727992][T24931] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1447.767408][T24933] loop0: detected capacity change from 0 to 4 [ 1447.769421][T24934] loop3: detected capacity change from 0 to 4 [ 1447.784534][T24935] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1447.838478][T24937] loop0: detected capacity change from 0 to 4 [ 1447.838885][T24936] loop1: detected capacity change from 0 to 4 [ 1447.861432][T24938] loop3: detected capacity change from 0 to 4 [ 1447.862134][T24939] loop4: detected capacity change from 0 to 4 executing program [ 1447.897973][T24940] loop2: detected capacity change from 0 to 4 [ 1447.898538][T24941] loop5: detected capacity change from 0 to 4 [ 1447.915836][T24942] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1447.950020][T24944] loop1: detected capacity change from 0 to 4 [ 1447.951601][T24945] loop4: detected capacity change from 0 to 4 [ 1447.965022][T24943] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1448.008558][T24946] loop5: detected capacity change from 0 to 4 [ 1448.011893][T24948] loop0: detected capacity change from 0 to 4 [ 1448.022995][T24947] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1448.071027][T24950] loop4: detected capacity change from 0 to 4 [ 1448.073099][T24951] loop1: detected capacity change from 0 to 4 [ 1448.086042][T24952] loop3: detected capacity change from 0 to 4 [ 1448.108475][T24953] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1448.131829][T24954] loop2: detected capacity change from 0 to 4 [ 1448.133710][T24955] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1448.178562][T24957] loop1: detected capacity change from 0 to 4 [ 1448.180526][T24958] loop3: detected capacity change from 0 to 4 [ 1448.193982][T24956] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1448.243148][T24959] loop2: detected capacity change from 0 to 4 [ 1448.243183][T24960] loop0: detected capacity change from 0 to 4 [ 1448.256464][T24961] loop5: detected capacity change from 0 to 4 [ 1448.276962][T24962] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1448.297599][T24963] loop3: detected capacity change from 0 to 4 [ 1448.302056][T24964] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1448.341167][T24968] loop1: detected capacity change from 0 to 4 [ 1448.342198][T24965] loop5: detected capacity change from 0 to 4 [ 1448.348074][T24966] loop0: detected capacity change from 0 to 4 [ 1448.357272][T24967] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1448.398782][T24969] loop3: detected capacity change from 0 to 4 [ 1448.408900][T24970] loop4: detected capacity change from 0 to 4 [ 1448.420825][T24972] loop5: detected capacity change from 0 to 4 [ 1448.421426][T24971] loop1: detected capacity change from 0 to 4 executing program executing program [ 1448.457942][T24973] loop0: detected capacity change from 0 to 4 [ 1448.478194][T24974] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1448.507352][T24975] loop5: detected capacity change from 0 to 4 [ 1448.519030][T24977] loop3: detected capacity change from 0 to 4 [ 1448.520795][T24976] loop4: detected capacity change from 0 to 4 [ 1448.535326][T24978] loop1: detected capacity change from 0 to 4 [ 1448.538502][T24979] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1448.588621][T24980] loop2: detected capacity change from 0 to 4 [ 1448.599682][T24982] loop5: detected capacity change from 0 to 4 [ 1448.600512][T24981] loop1: detected capacity change from 0 to 4 [ 1448.621415][T24985] loop3: detected capacity change from 0 to 4 [ 1448.621608][T24984] loop0: detected capacity change from 0 to 4 executing program executing program [ 1448.628802][T24983] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1448.660639][T24987] loop1: detected capacity change from 0 to 4 [ 1448.662453][T24986] loop2: detected capacity change from 0 to 4 [ 1448.677532][T24988] loop5: detected capacity change from 0 to 4 [ 1448.689062][T24989] loop0: detected capacity change from 0 to 4 [ 1448.697419][T24990] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1448.748309][T24991] loop2: detected capacity change from 0 to 4 [ 1448.753817][T24992] loop3: detected capacity change from 0 to 4 [ 1448.756763][T24993] loop1: detected capacity change from 0 to 4 [ 1448.773226][T24994] loop5: detected capacity change from 0 to 4 executing program executing program [ 1448.818221][T24995] loop0: detected capacity change from 0 to 4 [ 1448.826879][T24996] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1448.888876][T24998] loop1: detected capacity change from 0 to 4 [ 1448.899018][T25000] loop4: detected capacity change from 0 to 4 [ 1448.903172][T24997] loop2: detected capacity change from 0 to 4 [ 1448.911864][T24999] loop5: detected capacity change from 0 to 4 [ 1448.914520][T25001] loop3: detected capacity change from 0 to 4 executing program executing program [ 1448.942663][T25002] loop0: detected capacity change from 0 to 4 [ 1448.977859][T25003] loop1: detected capacity change from 0 to 4 [ 1448.978909][T25004] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1448.996500][T25006] loop2: detected capacity change from 0 to 4 [ 1448.996819][T25007] loop5: detected capacity change from 0 to 4 [ 1449.013079][T25005] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1449.058151][T25008] loop1: detected capacity change from 0 to 4 [ 1449.060914][T25009] loop4: detected capacity change from 0 to 4 [ 1449.087962][T25010] loop0: detected capacity change from 0 to 4 executing program executing program [ 1449.107053][T25011] loop2: detected capacity change from 0 to 4 [ 1449.119755][T25012] loop5: detected capacity change from 0 to 4 [ 1449.123860][T25013] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1449.178773][T25014] loop1: detected capacity change from 0 to 4 [ 1449.193092][T25016] loop0: detected capacity change from 0 to 4 [ 1449.200076][T25018] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1449.238750][T25019] loop3: detected capacity change from 0 to 4 [ 1449.250950][T25021] loop4: detected capacity change from 0 to 4 [ 1449.251483][T25022] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1449.281875][T25023] loop0: detected capacity change from 0 to 4 [ 1449.291961][T25024] loop1: detected capacity change from 0 to 4 [ 1449.302161][T25025] loop2: detected capacity change from 0 to 4 executing program executing program [ 1449.341345][T25027] loop3: detected capacity change from 0 to 4 [ 1449.341766][T25028] loop5: detected capacity change from 0 to 4 [ 1449.355636][T25026] loop4: detected capacity change from 0 to 4 executing program [ 1449.398387][T25029] loop2: detected capacity change from 0 to 4 [ 1449.408252][T25030] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1449.447605][T25031] loop5: detected capacity change from 0 to 4 [ 1449.453751][ T7240] blk_print_req_error: 8 callbacks suppressed [ 1449.453766][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1449.459449][T25032] loop0: detected capacity change from 0 to 4 [ 1449.462070][T25033] loop3: detected capacity change from 0 to 4 [ 1449.483850][T25034] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1449.497559][T25035] loop2: detected capacity change from 0 to 4 [ 1449.505391][T25036] loop1: detected capacity change from 0 to 4 executing program executing program [ 1449.558406][T25038] loop5: detected capacity change from 0 to 4 [ 1449.562015][T25037] loop0: detected capacity change from 0 to 4 [ 1449.572276][T25039] loop4: detected capacity change from 0 to 4 [ 1449.574436][T25040] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1449.619449][T25041] loop2: detected capacity change from 0 to 4 [ 1449.623046][T25042] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1449.683484][T25045] loop3: detected capacity change from 0 to 4 [ 1449.683793][T25044] loop5: detected capacity change from 0 to 4 [ 1449.692624][T25047] loop0: detected capacity change from 0 to 4 [ 1449.696733][T25046] loop4: detected capacity change from 0 to 4 executing program [ 1449.731074][T25049] loop1: detected capacity change from 0 to 4 [ 1449.731618][T25048] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1449.785594][ T3964] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1449.796916][T25051] loop4: detected capacity change from 0 to 4 [ 1449.799187][T25052] loop5: detected capacity change from 0 to 4 [ 1449.811086][T25050] loop0: detected capacity change from 0 to 4 [ 1449.814043][T25053] loop3: detected capacity change from 0 to 4 [ 1449.867884][T25054] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1449.909018][T25055] loop4: detected capacity change from 0 to 4 [ 1449.911197][T25058] loop3: detected capacity change from 0 to 4 [ 1449.923108][T25057] loop5: detected capacity change from 0 to 4 [ 1449.928542][T25056] loop2: detected capacity change from 0 to 4 [ 1449.937706][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1449.947795][T25059] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1449.947867][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1449.978486][T25061] loop1: detected capacity change from 0 to 4 [ 1449.990874][T25062] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1450.028633][T25063] loop3: detected capacity change from 0 to 4 [ 1450.037308][T25065] loop5: detected capacity change from 0 to 4 [ 1450.038803][T25064] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1450.080333][T25067] loop0: detected capacity change from 0 to 4 [ 1450.086099][T25068] loop1: detected capacity change from 0 to 4 [ 1450.087499][T25066] loop2: detected capacity change from 0 to 4 [ 1450.106949][T25069] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1450.128802][T25070] loop4: detected capacity change from 0 to 4 [ 1450.147987][T25071] loop5: detected capacity change from 0 to 4 [ 1450.168661][T25072] loop0: detected capacity change from 0 to 4 [ 1450.168740][T25073] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1450.192078][T25074] loop3: detected capacity change from 0 to 4 [ 1450.218351][T25075] loop2: detected capacity change from 0 to 4 [ 1450.227856][T25076] loop5: detected capacity change from 0 to 4 executing program executing program [ 1450.238522][T25077] loop4: detected capacity change from 0 to 4 [ 1450.248759][T25078] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1450.288976][T25080] loop3: detected capacity change from 0 to 4 [ 1450.294318][T25079] loop1: detected capacity change from 0 to 4 [ 1450.317717][T25081] loop5: detected capacity change from 0 to 4 [ 1450.318560][T25082] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1450.360389][T25083] loop2: detected capacity change from 0 to 4 [ 1450.365583][T25084] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1450.411545][T25085] loop3: detected capacity change from 0 to 4 [ 1450.419368][T25086] loop4: detected capacity change from 0 to 4 [ 1450.420038][T25087] loop5: detected capacity change from 0 to 4 [ 1450.430025][T25088] loop1: detected capacity change from 0 to 4 [ 1450.449066][T25090] loop2: detected capacity change from 0 to 4 [ 1450.449973][T25089] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1450.538577][T25091] loop3: detected capacity change from 0 to 4 [ 1450.542524][T25092] loop5: detected capacity change from 0 to 4 [ 1450.547072][T25094] loop4: detected capacity change from 0 to 4 [ 1450.552066][T25093] loop2: detected capacity change from 0 to 4 [ 1450.567400][T25095] loop1: detected capacity change from 0 to 4 [ 1450.577347][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1450.579375][T25096] loop0: detected capacity change from 0 to 4 [ 1450.587140][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1450.602932][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program [ 1450.638155][T25099] loop3: detected capacity change from 0 to 4 [ 1450.655585][T25098] loop0: detected capacity change from 0 to 4 [ 1450.661280][T25102] loop5: detected capacity change from 0 to 4 [ 1450.663881][T25101] loop2: detected capacity change from 0 to 4 [ 1450.676379][T25100] loop1: detected capacity change from 0 to 4 [ 1450.682432][T25103] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1450.719768][T25104] loop3: detected capacity change from 0 to 4 [ 1450.738626][T25105] loop2: detected capacity change from 0 to 4 [ 1450.741473][T25107] loop5: detected capacity change from 0 to 4 [ 1450.749054][T25108] loop4: detected capacity change from 0 to 4 [ 1450.752570][T25106] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1450.774844][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1450.778074][T25109] loop1: detected capacity change from 0 to 4 [ 1450.784622][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1450.798627][T25110] loop3: detected capacity change from 0 to 4 [ 1450.800123][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program executing program executing program [ 1450.855247][T25112] loop0: detected capacity change from 0 to 4 [ 1450.868069][T25114] loop2: detected capacity change from 0 to 4 [ 1450.868098][T25115] loop4: detected capacity change from 0 to 4 [ 1450.881792][T25113] loop5: detected capacity change from 0 to 4 [ 1450.890334][T25116] loop1: detected capacity change from 0 to 4 executing program executing program [ 1450.908264][T25117] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1450.958808][T25118] loop4: detected capacity change from 0 to 4 [ 1450.968673][T25120] loop5: detected capacity change from 0 to 4 [ 1450.968788][T25121] loop1: detected capacity change from 0 to 4 [ 1450.981753][T25119] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1451.007738][T25122] loop2: detected capacity change from 0 to 4 [ 1451.020610][T25123] loop3: detected capacity change from 0 to 4 [ 1451.047290][T25124] loop0: detected capacity change from 0 to 4 executing program executing program [ 1451.077123][T25126] loop4: detected capacity change from 0 to 4 [ 1451.085283][T25125] loop1: detected capacity change from 0 to 4 [ 1451.108481][T25128] loop2: detected capacity change from 0 to 4 [ 1451.109400][T25127] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1451.120812][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1451.136251][T25129] loop5: detected capacity change from 0 to 4 [ 1451.157361][T25130] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1451.190187][ T7255] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1451.193886][T25133] loop4: detected capacity change from 0 to 4 [ 1451.200080][ T3964] Buffer I/O error on dev loop4, logical block 0, async page read [ 1451.218516][T25132] loop1: detected capacity change from 0 to 4 executing program executing program [ 1451.249982][T25136] loop5: detected capacity change from 0 to 4 [ 1451.251142][T25131] loop3: detected capacity change from 0 to 4 [ 1451.259552][T25135] loop2: detected capacity change from 0 to 4 [ 1451.266469][T25137] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1451.298138][T25138] loop0: detected capacity change from 0 to 4 [ 1451.318106][T25139] loop1: detected capacity change from 0 to 4 [ 1451.339005][T25140] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1451.348029][T25141] loop5: detected capacity change from 0 to 4 [ 1451.368802][T25142] loop4: detected capacity change from 0 to 4 [ 1451.388783][T25143] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1451.390285][T25144] loop2: detected capacity change from 0 to 4 [ 1451.408640][T25145] loop0: detected capacity change from 0 to 4 [ 1451.434997][T25146] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1451.446270][T25147] loop4: detected capacity change from 0 to 4 [ 1451.460275][T25149] loop5: detected capacity change from 0 to 4 [ 1451.461346][T25150] loop1: detected capacity change from 0 to 4 [ 1451.467311][T25148] loop2: detected capacity change from 0 to 4 [ 1451.486295][T25151] loop0: detected capacity change from 0 to 4 executing program executing program [ 1451.518150][T25152] loop3: detected capacity change from 0 to 4 [ 1451.520352][T25153] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1451.569697][T25154] loop1: detected capacity change from 0 to 4 [ 1451.578346][T25155] loop0: detected capacity change from 0 to 4 [ 1451.579464][T25156] loop2: detected capacity change from 0 to 4 [ 1451.608518][T25157] loop3: detected capacity change from 0 to 4 executing program [ 1451.608775][T25158] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1451.667685][T25160] loop5: detected capacity change from 0 to 4 [ 1451.669134][T25161] loop1: detected capacity change from 0 to 4 [ 1451.680823][T25162] loop0: detected capacity change from 0 to 4 [ 1451.683373][T25163] loop2: detected capacity change from 0 to 4 [ 1451.694026][T25159] loop3: detected capacity change from 0 to 4 executing program [ 1451.717882][T25164] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1451.758940][T25165] loop5: detected capacity change from 0 to 4 [ 1451.769390][T25166] loop3: detected capacity change from 0 to 4 [ 1451.770008][T25167] loop1: detected capacity change from 0 to 4 [ 1451.786664][T25168] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1451.809730][T25171] loop0: detected capacity change from 0 to 4 [ 1451.812420][T25170] loop4: detected capacity change from 0 to 4 [ 1451.825469][T25169] loop1: detected capacity change from 0 to 4 [ 1451.828027][T25172] loop5: detected capacity change from 0 to 4 [ 1451.848358][T25173] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1451.870248][T25174] loop2: detected capacity change from 0 to 4 [ 1451.899880][T25175] loop1: detected capacity change from 0 to 4 [ 1451.900241][T25176] loop5: detected capacity change from 0 to 4 [ 1451.912113][T25177] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1451.919327][T25178] loop4: detected capacity change from 0 to 4 [ 1451.922285][T25179] loop3: detected capacity change from 0 to 4 [ 1451.958414][T25180] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1451.976977][T25181] loop5: detected capacity change from 0 to 4 [ 1451.998633][T25182] loop3: detected capacity change from 0 to 4 [ 1451.999734][T25183] loop4: detected capacity change from 0 to 4 [ 1452.007557][T25184] loop1: detected capacity change from 0 to 4 executing program [ 1452.027536][T25185] loop0: detected capacity change from 0 to 4 executing program [ 1452.067949][T25186] loop2: detected capacity change from 0 to 4 [ 1452.074126][T25187] loop5: detected capacity change from 0 to 4 [ 1452.080471][T25187] show_signal_msg: 257 callbacks suppressed [ 1452.080485][T25187] syz-executor283[25187]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.090745][T25186] syz-executor283[25186]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program executing program executing program [ 1452.100488][T25187] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1452.110877][T25186] in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.139340][T25190] loop0: detected capacity change from 0 to 4 [ 1452.141427][T25191] loop3: detected capacity change from 0 to 4 [ 1452.147538][T25188] loop4: detected capacity change from 0 to 4 [ 1452.154432][T25189] loop1: detected capacity change from 0 to 4 [ 1452.163601][T25190] syz-executor283[25190]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1452.164407][T25191] syz-executor283[25191]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1452.173778][T25188] syz-executor283[25188]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1452.180606][T25189] syz-executor283[25189]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1452.194096][T25190] in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.199697][T25191] in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.210612][T25188] in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.216422][T25186] [ 1452.222782][T25190] [ 1452.230858][T25189] in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.232493][T25188] [ 1452.233619][T25189] [ 1452.233627][T25189] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1452.242018][T25190] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1452.265075][T25186] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1452.294350][T25191] executing program [ 1452.306815][T25188] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1452.328019][T25191] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1452.377588][T25192] loop5: detected capacity change from 0 to 4 [ 1452.383846][T25192] syz-executor283[25192]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.397779][T25192] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1452.426643][T25193] loop0: detected capacity change from 0 to 4 [ 1452.432945][T25193] syz-executor283[25193]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.433410][T25194] loop2: detected capacity change from 0 to 4 [ 1452.446855][T25193] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1452.456244][T25195] loop1: detected capacity change from 0 to 4 [ 1452.475207][T25196] loop3: detected capacity change from 0 to 4 [ 1452.485255][T25196] syz-executor283[25196]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.489443][T25197] loop4: detected capacity change from 0 to 4 [ 1452.502543][T25196] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1452.510860][T25194] syz-executor283[25194]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1452.541543][T25194] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1452.565366][T25198] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1452.618671][T25200] loop4: detected capacity change from 0 to 4 [ 1452.629712][T25202] loop3: detected capacity change from 0 to 4 [ 1452.636513][T25199] loop1: detected capacity change from 0 to 4 [ 1452.644873][T25201] loop0: detected capacity change from 0 to 4 [ 1452.649496][T25203] loop2: detected capacity change from 0 to 4 [ 1452.658817][T25204] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1452.720582][T25205] loop3: detected capacity change from 0 to 4 [ 1452.729839][T25206] loop1: detected capacity change from 0 to 4 [ 1452.735761][T25207] loop0: detected capacity change from 0 to 4 [ 1452.738417][T25208] loop2: detected capacity change from 0 to 4 [ 1452.759351][T25210] loop4: detected capacity change from 0 to 4 [ 1452.764509][T25209] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1452.841925][T25211] loop3: detected capacity change from 0 to 4 [ 1452.842853][T25212] loop1: detected capacity change from 0 to 4 [ 1452.858635][T25213] loop2: detected capacity change from 0 to 4 [ 1452.859674][T25214] loop0: detected capacity change from 0 to 4 [ 1452.868922][T25216] loop5: detected capacity change from 0 to 4 [ 1452.874110][T25215] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1452.933662][T25217] loop3: detected capacity change from 0 to 4 [ 1452.958125][T25218] loop4: detected capacity change from 0 to 4 [ 1452.959997][T25219] loop0: detected capacity change from 0 to 4 [ 1452.975710][T25220] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1452.976770][T25221] loop2: detected capacity change from 0 to 4 [ 1452.991661][T25222] loop5: detected capacity change from 0 to 4 [ 1453.015291][T25223] loop0: detected capacity change from 0 to 4 [ 1453.028123][T25224] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1453.062672][T25226] loop1: detected capacity change from 0 to 4 [ 1453.064811][T25227] loop2: detected capacity change from 0 to 4 [ 1453.069118][T25225] loop3: detected capacity change from 0 to 4 [ 1453.096902][T25228] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1453.128916][T25229] loop0: detected capacity change from 0 to 4 [ 1453.141166][T25230] loop4: detected capacity change from 0 to 4 [ 1453.168764][T25231] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1453.171302][T25232] loop2: detected capacity change from 0 to 4 [ 1453.177294][T25233] loop1: detected capacity change from 0 to 4 [ 1453.196835][T25234] loop0: detected capacity change from 0 to 4 [ 1453.208282][T25235] loop4: detected capacity change from 0 to 4 [ 1453.209229][T25236] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1453.278344][T25237] loop2: detected capacity change from 0 to 4 [ 1453.281498][T25239] loop0: detected capacity change from 0 to 4 [ 1453.288213][T25240] loop4: detected capacity change from 0 to 4 [ 1453.292507][T25238] loop3: detected capacity change from 0 to 4 [ 1453.300872][T25241] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1453.354342][T25242] loop5: detected capacity change from 0 to 4 [ 1453.388775][T25243] loop4: detected capacity change from 0 to 4 executing program executing program [ 1453.411174][T25244] loop0: detected capacity change from 0 to 4 [ 1453.418348][T25246] loop1: detected capacity change from 0 to 4 [ 1453.419152][T25245] loop2: detected capacity change from 0 to 4 [ 1453.427096][T25247] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1453.494042][T25248] loop4: detected capacity change from 0 to 4 [ 1453.519763][T25250] loop0: detected capacity change from 0 to 4 [ 1453.520140][T25251] loop2: detected capacity change from 0 to 4 [ 1453.526769][T25249] loop1: detected capacity change from 0 to 4 [ 1453.542744][T25252] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1453.589240][T25253] loop3: detected capacity change from 0 to 4 [ 1453.590508][T25254] loop4: detected capacity change from 0 to 4 [ 1453.608435][T25256] loop2: detected capacity change from 0 to 4 [ 1453.608525][T25255] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1453.678238][T25258] loop1: detected capacity change from 0 to 4 [ 1453.682123][T25257] loop5: detected capacity change from 0 to 4 [ 1453.694268][T25259] loop3: detected capacity change from 0 to 4 [ 1453.717097][T25260] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1453.743127][T25262] loop4: detected capacity change from 0 to 4 [ 1453.748180][T25261] loop0: detected capacity change from 0 to 4 [ 1453.776890][T25263] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1453.803558][T25264] loop2: detected capacity change from 0 to 4 [ 1453.803889][T25265] loop3: detected capacity change from 0 to 4 [ 1453.840439][T25266] loop4: detected capacity change from 0 to 4 [ 1453.840466][T25267] loop1: detected capacity change from 0 to 4 executing program executing program [ 1453.860790][T25268] loop5: detected capacity change from 0 to 4 [ 1453.868134][T25269] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1453.908186][T25270] loop0: detected capacity change from 0 to 4 [ 1453.911422][T25271] loop3: detected capacity change from 0 to 4 [ 1453.931485][T25272] loop1: detected capacity change from 0 to 4 [ 1453.941653][T25273] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1453.977267][T25275] loop4: detected capacity change from 0 to 4 [ 1453.979704][T25276] loop2: detected capacity change from 0 to 4 [ 1454.002609][T25279] loop0: detected capacity change from 0 to 4 [ 1454.004911][T25278] loop3: detected capacity change from 0 to 4 [ 1454.009993][T25277] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1454.037594][T25280] loop5: detected capacity change from 0 to 4 [ 1454.039291][T25281] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1454.100717][T25283] loop3: detected capacity change from 0 to 4 [ 1454.100750][T25282] loop1: detected capacity change from 0 to 4 [ 1454.107734][T25284] loop0: detected capacity change from 0 to 4 [ 1454.114566][T25285] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1454.147537][T25286] loop4: detected capacity change from 0 to 4 [ 1454.168421][T25287] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1454.220190][T25290] loop1: detected capacity change from 0 to 4 [ 1454.222773][T25291] loop2: detected capacity change from 0 to 4 [ 1454.231691][T25292] loop0: detected capacity change from 0 to 4 [ 1454.234686][T25289] loop3: detected capacity change from 0 to 4 [ 1454.242267][T25288] loop4: detected capacity change from 0 to 4 [ 1454.267605][T25293] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1454.331978][T25297] loop1: detected capacity change from 0 to 4 [ 1454.332347][T25295] loop3: detected capacity change from 0 to 4 [ 1454.346045][T25296] loop2: detected capacity change from 0 to 4 [ 1454.346494][T25294] loop4: detected capacity change from 0 to 4 executing program executing program [ 1454.393452][T25299] loop0: detected capacity change from 0 to 4 [ 1454.400530][T25298] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1454.452141][T25302] loop2: detected capacity change from 0 to 4 [ 1454.455201][T25303] loop4: detected capacity change from 0 to 4 [ 1454.459515][T25300] loop3: detected capacity change from 0 to 4 [ 1454.467467][T25301] loop1: detected capacity change from 0 to 4 executing program [ 1454.507426][T25304] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1454.556725][T25305] loop0: detected capacity change from 0 to 4 [ 1454.574500][T25308] loop2: detected capacity change from 0 to 4 [ 1454.574775][T25309] loop4: detected capacity change from 0 to 4 [ 1454.583155][T25307] loop3: detected capacity change from 0 to 4 [ 1454.588777][T25306] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1454.618805][T25310] loop1: detected capacity change from 0 to 4 [ 1454.648259][T25311] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1454.688354][T25313] loop1: detected capacity change from 0 to 4 [ 1454.688761][T25312] loop2: detected capacity change from 0 to 4 [ 1454.698879][T25315] loop4: detected capacity change from 0 to 4 [ 1454.702856][T25314] loop5: detected capacity change from 0 to 4 executing program executing program [ 1454.747171][T25316] loop3: detected capacity change from 0 to 4 [ 1454.758110][T25317] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1454.787598][T25318] loop5: detected capacity change from 0 to 4 [ 1454.821869][T25319] loop2: detected capacity change from 0 to 4 [ 1454.831580][T25321] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1454.831704][T25320] loop4: detected capacity change from 0 to 4 [ 1454.847722][T25322] loop1: detected capacity change from 0 to 4 [ 1454.855535][ T7240] blk_print_req_error: 9 callbacks suppressed [ 1454.855550][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1454.873147][T25323] loop0: detected capacity change from 0 to 4 [ 1454.877221][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program [ 1454.883043][T25324] loop5: detected capacity change from 0 to 4 [ 1454.888901][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read [ 1454.909148][T25325] loop2: detected capacity change from 0 to 4 [ 1454.927689][T25326] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1455.001890][T25328] loop4: detected capacity change from 0 to 4 [ 1455.006817][T25329] loop1: detected capacity change from 0 to 4 [ 1455.010221][T25330] loop0: detected capacity change from 0 to 4 [ 1455.020847][T25331] loop5: detected capacity change from 0 to 4 [ 1455.023704][T25332] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1455.062378][T25327] loop3: detected capacity change from 0 to 4 executing program [ 1455.110665][T25335] loop5: detected capacity change from 0 to 4 [ 1455.111764][T25333] loop2: detected capacity change from 0 to 4 [ 1455.119324][T25334] loop4: detected capacity change from 0 to 4 [ 1455.123676][T25336] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1455.178822][T25337] loop3: detected capacity change from 0 to 4 [ 1455.181418][T25338] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1455.219802][T25339] loop4: detected capacity change from 0 to 4 [ 1455.228155][T25340] loop0: detected capacity change from 0 to 4 [ 1455.238102][T25341] loop5: detected capacity change from 0 to 4 [ 1455.249105][T25342] loop2: detected capacity change from 0 to 4 [ 1455.257991][T25343] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1455.301184][T25345] loop0: detected capacity change from 0 to 4 [ 1455.307807][T25344] loop1: detected capacity change from 0 to 4 [ 1455.318207][T25346] loop5: detected capacity change from 0 to 4 [ 1455.327593][T25347] loop4: detected capacity change from 0 to 4 [ 1455.348189][T25348] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1455.401124][T25349] loop2: detected capacity change from 0 to 4 [ 1455.408058][T25352] loop1: detected capacity change from 0 to 4 [ 1455.409606][T25351] loop5: detected capacity change from 0 to 4 [ 1455.414596][T25350] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1455.483249][T25355] loop3: detected capacity change from 0 to 4 [ 1455.488819][T25354] loop4: detected capacity change from 0 to 4 [ 1455.518324][T25356] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1455.529381][T25357] loop0: detected capacity change from 0 to 4 [ 1455.531079][T25358] loop1: detected capacity change from 0 to 4 [ 1455.567826][T25359] loop2: detected capacity change from 0 to 4 [ 1455.567848][T25360] loop3: detected capacity change from 0 to 4 executing program executing program [ 1455.585622][T25361] loop4: detected capacity change from 0 to 4 [ 1455.618258][T25362] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1455.633014][T25363] loop0: detected capacity change from 0 to 4 [ 1455.648343][T25364] loop2: detected capacity change from 0 to 4 [ 1455.648494][T25365] loop3: detected capacity change from 0 to 4 [ 1455.667831][T25366] loop4: detected capacity change from 0 to 4 [ 1455.677282][T25367] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1455.706673][T25369] loop0: detected capacity change from 0 to 4 [ 1455.719545][T25370] loop3: detected capacity change from 0 to 4 [ 1455.727919][T25371] loop2: detected capacity change from 0 to 4 [ 1455.731497][T25372] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1455.767739][T25373] loop1: detected capacity change from 0 to 4 [ 1455.770043][T25374] loop4: detected capacity change from 0 to 4 [ 1455.792840][T25375] loop0: detected capacity change from 0 to 4 [ 1455.802011][T25376] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1455.816897][T25377] loop3: detected capacity change from 0 to 4 [ 1455.828753][T25378] loop2: detected capacity change from 0 to 4 [ 1455.835712][T25379] loop1: detected capacity change from 0 to 4 [ 1455.848563][T25380] loop4: detected capacity change from 0 to 4 executing program executing program [ 1455.870496][T25382] loop5: detected capacity change from 0 to 4 [ 1455.872411][T25383] loop3: detected capacity change from 0 to 4 [ 1455.884874][T25381] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1455.927831][T25384] loop1: detected capacity change from 0 to 4 [ 1455.930336][T25385] loop2: detected capacity change from 0 to 4 [ 1455.940460][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1455.952808][T25386] loop4: detected capacity change from 0 to 4 [ 1455.960199][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1455.969745][ T7240] Buffer I/O error on dev loop4, logical block 0, async page read executing program executing program executing program executing program [ 1455.980604][T25391] loop0: detected capacity change from 0 to 4 [ 1455.981300][T25390] loop5: detected capacity change from 0 to 4 [ 1455.995314][T25389] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1456.050624][T25393] loop1: detected capacity change from 0 to 4 [ 1456.064124][T25394] loop4: detected capacity change from 0 to 4 [ 1456.081272][T25396] loop0: detected capacity change from 0 to 4 [ 1456.082022][T25395] loop5: detected capacity change from 0 to 4 [ 1456.092260][T25398] loop3: detected capacity change from 0 to 4 [ 1456.094357][T25397] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1456.170729][T25400] loop4: detected capacity change from 0 to 4 [ 1456.176429][T25399] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1456.219030][T25402] loop0: detected capacity change from 0 to 4 [ 1456.222348][T25403] loop5: detected capacity change from 0 to 4 [ 1456.230997][T25404] loop3: detected capacity change from 0 to 4 [ 1456.237938][T25401] loop2: detected capacity change from 0 to 4 executing program executing program [ 1456.278720][T25405] loop4: detected capacity change from 0 to 4 [ 1456.317569][T25406] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1456.319172][T25407] loop5: detected capacity change from 0 to 4 [ 1456.339285][T25408] loop0: detected capacity change from 0 to 4 [ 1456.347820][T25409] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1456.371456][T25410] loop2: detected capacity change from 0 to 4 [ 1456.386042][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1456.393534][T25413] loop5: detected capacity change from 0 to 4 [ 1456.404781][T25411] loop1: detected capacity change from 0 to 4 [ 1456.413019][T25412] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1456.442696][T25414] loop0: detected capacity change from 0 to 4 [ 1456.477565][T25415] loop2: detected capacity change from 0 to 4 [ 1456.479266][T25416] loop5: detected capacity change from 0 to 4 executing program [ 1456.493151][T25417] loop3: detected capacity change from 0 to 4 [ 1456.502209][T25418] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1456.546178][T25419] loop1: detected capacity change from 0 to 4 [ 1456.546739][T25420] loop0: detected capacity change from 0 to 4 [ 1456.561479][ T3964] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1456.578931][T25422] loop5: detected capacity change from 0 to 4 [ 1456.585302][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1456.594970][ T3964] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1456.598831][ T7255] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1456.612093][ T3964] Buffer I/O error on dev loop5, logical block 0, async page read [ 1456.622521][T25424] loop2: detected capacity change from 0 to 4 [ 1456.632847][T25425] loop3: detected capacity change from 0 to 4 executing program [ 1456.644496][T25427] loop4: detected capacity change from 0 to 4 [ 1456.645445][T25423] loop1: detected capacity change from 0 to 4 [ 1456.664061][T25428] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1456.718362][T25429] loop2: detected capacity change from 0 to 4 [ 1456.738977][T25430] loop3: detected capacity change from 0 to 4 [ 1456.739244][ T7538] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1456.755468][T25431] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1456.755568][ T7538] Buffer I/O error on dev loop4, logical block 0, async page read [ 1456.777527][T25433] loop0: detected capacity change from 0 to 4 [ 1456.793527][T25434] loop5: detected capacity change from 0 to 4 [ 1456.793575][T25435] loop1: detected capacity change from 0 to 4 [ 1456.804773][T25436] loop4: detected capacity change from 0 to 4 executing program executing program [ 1456.841338][T25438] loop3: detected capacity change from 0 to 4 [ 1456.844086][T25437] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1456.887729][T25439] loop4: detected capacity change from 0 to 4 [ 1456.899838][T25442] loop5: detected capacity change from 0 to 4 [ 1456.901283][T25441] loop0: detected capacity change from 0 to 4 [ 1456.910017][T25440] loop1: detected capacity change from 0 to 4 [ 1456.915841][T25443] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1456.947369][T25444] loop2: detected capacity change from 0 to 4 [ 1456.980010][T25447] loop4: detected capacity change from 0 to 4 [ 1456.981306][T25448] loop0: detected capacity change from 0 to 4 executing program executing program [ 1456.986440][T25445] loop3: detected capacity change from 0 to 4 [ 1456.995664][T25446] loop5: detected capacity change from 0 to 4 [ 1457.027950][T25449] loop1: detected capacity change from 0 to 4 [ 1457.028138][T25450] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1457.090002][T25451] loop0: detected capacity change from 0 to 4 [ 1457.096402][T25451] show_signal_msg: 246 callbacks suppressed [ 1457.096418][T25451] syz-executor283[25451]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.108967][T25453] loop3: detected capacity change from 0 to 4 [ 1457.120103][T25452] loop5: detected capacity change from 0 to 4 [ 1457.130735][T25454] loop1: detected capacity change from 0 to 4 executing program executing program [ 1457.135527][T25453] syz-executor283[25453]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1457.137912][T25454] syz-executor283[25454]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1457.139187][T25453] in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.154034][T25456] loop4: detected capacity change from 0 to 4 [ 1457.160159][T25455] loop2: detected capacity change from 0 to 4 [ 1457.164498][T25452] syz-executor283[25452]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1457.176570][T25456] syz-executor283[25456]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1457.177846][T25455] syz-executor283[25455]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1457.186590][T25451] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1457.208200][T25453] [ 1457.226171][T25454] in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.235103][T25452] in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.236173][T25456] in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.247993][T25454] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1457.268343][T25453] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1457.271682][T25452] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1457.288116][T25455] in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.307822][T25456] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1457.335854][T25455] [ 1457.338453][T25455] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program executing program [ 1457.452156][T25458] loop2: detected capacity change from 0 to 4 [ 1457.457505][T25459] loop4: detected capacity change from 0 to 4 [ 1457.459350][T25460] loop1: detected capacity change from 0 to 4 [ 1457.465140][T25457] loop3: detected capacity change from 0 to 4 [ 1457.476481][T25460] syz-executor283[25460]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.483109][T25462] loop0: detected capacity change from 0 to 4 [ 1457.492192][T25461] loop5: detected capacity change from 0 to 4 [ 1457.503153][T25458] syz-executor283[25458]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1457.503187][T25459] syz-executor283[25459]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1457.503201][T25458] in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.529765][T25457] syz-executor283[25457]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.534294][T25460] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1457.563440][T25459] in syz-executor2838724676[7fe02f05e000+8b000] [ 1457.571088][T25459] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1457.584217][T25458] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1457.590938][T25457] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program executing program [ 1457.689254][T25463] loop0: detected capacity change from 0 to 4 [ 1457.693160][T25465] loop4: detected capacity change from 0 to 4 [ 1457.697267][T25464] loop2: detected capacity change from 0 to 4 [ 1457.714989][T25466] loop1: detected capacity change from 0 to 4 [ 1457.716550][T25467] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1457.757311][T25468] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1457.802531][T25471] loop2: detected capacity change from 0 to 4 [ 1457.802870][T25470] loop5: detected capacity change from 0 to 4 [ 1457.808956][T25469] loop4: detected capacity change from 0 to 4 [ 1457.839482][T25472] loop0: detected capacity change from 0 to 4 [ 1457.841271][T25473] loop1: detected capacity change from 0 to 4 executing program executing program [ 1457.857048][T25474] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1457.906477][T25476] loop4: detected capacity change from 0 to 4 [ 1457.908673][T25475] loop5: detected capacity change from 0 to 4 [ 1457.923306][T25477] loop2: detected capacity change from 0 to 4 [ 1457.937503][T25478] loop1: detected capacity change from 0 to 4 executing program executing program [ 1457.963610][T25480] loop3: detected capacity change from 0 to 4 [ 1457.964721][T25479] loop0: detected capacity change from 0 to 4 [ 1457.998202][T25482] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1458.027344][T25481] loop2: detected capacity change from 0 to 4 [ 1458.037289][T25483] loop1: detected capacity change from 0 to 4 [ 1458.042566][T25485] loop3: detected capacity change from 0 to 4 [ 1458.047821][T25484] loop5: detected capacity change from 0 to 4 [ 1458.067233][T25486] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1458.128256][T25487] loop1: detected capacity change from 0 to 4 [ 1458.130198][T25488] loop4: detected capacity change from 0 to 4 [ 1458.136832][T25489] loop3: detected capacity change from 0 to 4 [ 1458.151055][T25490] loop2: detected capacity change from 0 to 4 [ 1458.152569][T25491] loop5: detected capacity change from 0 to 4 executing program executing program [ 1458.207972][T25492] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1458.258455][T25493] loop2: detected capacity change from 0 to 4 [ 1458.264219][T25494] loop5: detected capacity change from 0 to 4 [ 1458.267838][T25496] loop4: detected capacity change from 0 to 4 [ 1458.279285][T25495] loop3: detected capacity change from 0 to 4 [ 1458.281051][T25497] loop1: detected capacity change from 0 to 4 [ 1458.306930][T25498] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1458.357678][T25499] loop4: detected capacity change from 0 to 4 [ 1458.367516][T25500] loop2: detected capacity change from 0 to 4 [ 1458.367563][T25501] loop5: detected capacity change from 0 to 4 [ 1458.383649][T25502] loop3: detected capacity change from 0 to 4 [ 1458.389414][T25504] loop0: detected capacity change from 0 to 4 [ 1458.397886][T25503] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1458.477842][T25505] loop4: detected capacity change from 0 to 4 [ 1458.482934][T25506] loop2: detected capacity change from 0 to 4 [ 1458.486167][T25508] loop0: detected capacity change from 0 to 4 [ 1458.491041][T25507] loop3: detected capacity change from 0 to 4 [ 1458.508810][T25509] loop5: detected capacity change from 0 to 4 [ 1458.510869][T25510] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1458.570201][T25511] loop3: detected capacity change from 0 to 4 [ 1458.572698][T25512] loop2: detected capacity change from 0 to 4 [ 1458.610300][T25514] loop4: detected capacity change from 0 to 4 executing program executing program [ 1458.611178][T25513] loop1: detected capacity change from 0 to 4 [ 1458.630593][T25515] loop5: detected capacity change from 0 to 4 [ 1458.630620][T25516] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1458.689046][T25517] loop2: detected capacity change from 0 to 4 [ 1458.690745][T25518] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1458.748159][T25520] loop4: detected capacity change from 0 to 4 [ 1458.749874][T25519] loop5: detected capacity change from 0 to 4 [ 1458.756567][T25521] loop1: detected capacity change from 0 to 4 [ 1458.771204][T25522] loop0: detected capacity change from 0 to 4 executing program executing program [ 1458.802762][T25523] loop2: detected capacity change from 0 to 4 [ 1458.837663][T25524] loop3: detected capacity change from 0 to 4 [ 1458.840971][T25525] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1458.853061][T25526] loop4: detected capacity change from 0 to 4 [ 1458.862039][T25527] loop1: detected capacity change from 0 to 4 [ 1458.868826][T25528] loop0: detected capacity change from 0 to 4 [ 1458.890765][T25530] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1458.905412][T25529] loop1: detected capacity change from 0 to 4 [ 1458.908405][T25532] loop5: detected capacity change from 0 to 4 [ 1458.921431][T25533] loop3: detected capacity change from 0 to 4 [ 1458.936858][T25534] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1458.998443][T25535] loop0: detected capacity change from 0 to 4 [ 1458.999413][T25536] loop2: detected capacity change from 0 to 4 [ 1459.006931][T25537] loop1: detected capacity change from 0 to 4 [ 1459.015560][T25538] loop5: detected capacity change from 0 to 4 [ 1459.019007][T25539] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1459.077484][T25540] loop3: detected capacity change from 0 to 4 [ 1459.098110][T25541] loop2: detected capacity change from 0 to 4 [ 1459.099996][T25542] loop5: detected capacity change from 0 to 4 [ 1459.106601][T25543] loop0: detected capacity change from 0 to 4 [ 1459.113854][T25544] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1459.179127][T25546] loop3: detected capacity change from 0 to 4 [ 1459.187882][T25545] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1459.240533][T25549] loop0: detected capacity change from 0 to 4 [ 1459.245856][T25547] loop5: detected capacity change from 0 to 4 [ 1459.248544][T25548] loop2: detected capacity change from 0 to 4 [ 1459.253547][T25550] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1459.311381][T25551] loop3: detected capacity change from 0 to 4 [ 1459.315567][T25552] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1459.358406][T25553] loop0: detected capacity change from 0 to 4 [ 1459.359080][T25554] loop5: detected capacity change from 0 to 4 [ 1459.366902][T25555] loop2: detected capacity change from 0 to 4 [ 1459.388320][T25556] loop1: detected capacity change from 0 to 4 executing program [ 1459.420265][T25557] loop4: detected capacity change from 0 to 4 [ 1459.428366][T25558] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1459.468274][T25559] loop2: detected capacity change from 0 to 4 [ 1459.470453][T25561] loop5: detected capacity change from 0 to 4 [ 1459.477135][T25560] loop0: detected capacity change from 0 to 4 [ 1459.489571][T25562] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1459.534782][T25563] loop4: detected capacity change from 0 to 4 [ 1459.568751][T25564] loop2: detected capacity change from 0 to 4 [ 1459.568949][T25565] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1459.592726][T25566] loop1: detected capacity change from 0 to 4 [ 1459.594828][T25567] loop3: detected capacity change from 0 to 4 [ 1459.617919][T25568] loop0: detected capacity change from 0 to 4 [ 1459.618512][T25569] loop4: detected capacity change from 0 to 4 [ 1459.637600][T25570] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1459.693056][T25573] loop0: detected capacity change from 0 to 4 [ 1459.695081][T25572] loop1: detected capacity change from 0 to 4 [ 1459.700253][T25571] loop5: detected capacity change from 0 to 4 [ 1459.707797][T25574] loop3: detected capacity change from 0 to 4 [ 1459.727567][T25575] loop4: detected capacity change from 0 to 4 [ 1459.746993][T25576] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1459.809546][T25577] loop1: detected capacity change from 0 to 4 [ 1459.810575][T25578] loop4: detected capacity change from 0 to 4 [ 1459.819580][T25579] loop2: detected capacity change from 0 to 4 [ 1459.831314][T25580] loop5: detected capacity change from 0 to 4 [ 1459.831563][T25581] loop0: detected capacity change from 0 to 4 [ 1459.837618][T25582] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1459.943787][T25584] loop4: detected capacity change from 0 to 4 [ 1459.945382][T25586] loop1: detected capacity change from 0 to 4 [ 1459.950651][T25585] loop5: detected capacity change from 0 to 4 [ 1459.957113][T25583] loop2: detected capacity change from 0 to 4 [ 1459.965821][T25587] loop3: detected capacity change from 0 to 4 executing program [ 1459.997716][T25588] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1460.039649][T25590] loop1: detected capacity change from 0 to 4 [ 1460.044047][T25592] loop3: detected capacity change from 0 to 4 [ 1460.048030][T25593] loop5: detected capacity change from 0 to 4 [ 1460.052269][T25591] loop2: detected capacity change from 0 to 4 [ 1460.058982][T25589] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1460.119609][T25595] loop0: detected capacity change from 0 to 4 [ 1460.149953][T25596] loop3: detected capacity change from 0 to 4 [ 1460.151202][T25597] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1460.165052][T25598] loop2: detected capacity change from 0 to 4 [ 1460.172093][T25599] loop4: detected capacity change from 0 to 4 [ 1460.181385][T25600] loop5: detected capacity change from 0 to 4 [ 1460.198139][T25601] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1460.238601][T25602] loop1: detected capacity change from 0 to 4 [ 1460.247335][T25603] loop2: detected capacity change from 0 to 4 [ 1460.260079][T25605] loop3: detected capacity change from 0 to 4 [ 1460.260613][T25606] loop5: detected capacity change from 0 to 4 [ 1460.267438][T25604] loop4: detected capacity change from 0 to 4 [ 1460.278173][T25607] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1460.339735][T25608] loop3: detected capacity change from 0 to 4 [ 1460.341238][T25609] loop2: detected capacity change from 0 to 4 [ 1460.354660][T25610] loop1: detected capacity change from 0 to 4 [ 1460.367927][T25611] loop4: detected capacity change from 0 to 4 executing program executing program [ 1460.394391][T25612] loop0: detected capacity change from 0 to 4 [ 1460.428765][T25613] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1460.448489][T25614] loop4: detected capacity change from 0 to 4 [ 1460.457247][T25615] loop5: detected capacity change from 0 to 4 [ 1460.457788][T25616] loop3: detected capacity change from 0 to 4 [ 1460.470807][ T7240] blk_print_req_error: 9 callbacks suppressed [ 1460.470822][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1460.486872][T25617] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1460.486933][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1460.508807][T25619] loop0: detected capacity change from 0 to 4 [ 1460.519600][T25620] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1460.545183][T25618] loop2: detected capacity change from 0 to 4 [ 1460.548609][T25621] loop5: detected capacity change from 0 to 4 [ 1460.561421][T25622] loop4: detected capacity change from 0 to 4 executing program [ 1460.598841][T25624] loop0: detected capacity change from 0 to 4 [ 1460.599042][T25623] loop3: detected capacity change from 0 to 4 [ 1460.627112][T25625] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1460.644962][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1460.648220][T25626] loop2: detected capacity change from 0 to 4 [ 1460.658664][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1460.673195][ T7240] Buffer I/O error on dev loop2, logical block 0, async page read [ 1460.676221][T25628] loop4: detected capacity change from 0 to 4 [ 1460.695768][T25627] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1460.729030][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1460.730656][T25633] loop1: detected capacity change from 0 to 4 [ 1460.740336][T25631] loop0: detected capacity change from 0 to 4 [ 1460.750047][T25634] loop2: detected capacity change from 0 to 4 [ 1460.756143][T25632] loop3: detected capacity change from 0 to 4 executing program executing program [ 1460.810920][T25635] loop4: detected capacity change from 0 to 4 [ 1460.828881][T25636] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1460.857090][T25637] loop5: detected capacity change from 0 to 4 [ 1460.878225][T25639] loop1: detected capacity change from 0 to 4 [ 1460.885290][T25638] loop2: detected capacity change from 0 to 4 [ 1460.886312][T25640] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1460.933552][T25641] loop3: detected capacity change from 0 to 4 [ 1460.945888][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1460.948009][T25642] loop4: detected capacity change from 0 to 4 [ 1460.965575][T25644] loop1: detected capacity change from 0 to 4 [ 1460.972205][T25643] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1460.972672][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1460.993382][T25647] loop2: detected capacity change from 0 to 4 [ 1460.993818][T25646] loop0: detected capacity change from 0 to 4 [ 1461.000684][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read executing program executing program executing program executing program [ 1461.038282][T25649] loop3: detected capacity change from 0 to 4 [ 1461.053066][T25651] loop5: detected capacity change from 0 to 4 [ 1461.068530][T25652] loop0: detected capacity change from 0 to 4 [ 1461.069594][T25653] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1461.085191][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1461.087116][T25654] loop4: detected capacity change from 0 to 4 [ 1461.101233][T25655] loop1: detected capacity change from 0 to 4 [ 1461.126758][T25656] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1461.149251][T25657] loop3: detected capacity change from 0 to 4 [ 1461.175163][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1461.188753][T25659] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1461.189797][T25660] loop5: detected capacity change from 0 to 4 [ 1461.201838][T25658] loop2: detected capacity change from 0 to 4 [ 1461.209783][ T7538] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1461.216527][T25661] loop0: detected capacity change from 0 to 4 [ 1461.228309][T25662] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1461.278212][T25666] loop4: detected capacity change from 0 to 4 [ 1461.281419][T25665] loop3: detected capacity change from 0 to 4 [ 1461.293012][T25667] loop2: detected capacity change from 0 to 4 [ 1461.295113][T25663] loop0: detected capacity change from 0 to 4 [ 1461.308372][T25668] loop5: detected capacity change from 0 to 4 [ 1461.316193][T25669] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1461.377822][T25670] loop2: detected capacity change from 0 to 4 [ 1461.379010][T25671] loop3: detected capacity change from 0 to 4 [ 1461.397336][T25672] loop5: detected capacity change from 0 to 4 [ 1461.401605][T25673] loop4: detected capacity change from 0 to 4 [ 1461.409125][T25674] loop0: detected capacity change from 0 to 4 [ 1461.412576][T25675] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1461.467984][T25676] loop3: detected capacity change from 0 to 4 [ 1461.470630][T25677] loop5: detected capacity change from 0 to 4 [ 1461.476895][T25678] loop2: detected capacity change from 0 to 4 [ 1461.484088][T25679] loop0: detected capacity change from 0 to 4 [ 1461.496973][T25680] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1461.537978][T25681] loop4: detected capacity change from 0 to 4 [ 1461.568470][T25682] loop3: detected capacity change from 0 to 4 [ 1461.574900][T25683] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1461.598907][T25684] loop1: detected capacity change from 0 to 4 [ 1461.621737][T25686] loop4: detected capacity change from 0 to 4 [ 1461.622251][T25687] loop5: detected capacity change from 0 to 4 [ 1461.633458][T25685] loop0: detected capacity change from 0 to 4 [ 1461.647638][T25688] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1461.680035][T25689] loop3: detected capacity change from 0 to 4 [ 1461.689127][T25690] loop1: detected capacity change from 0 to 4 [ 1461.718979][T25691] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1461.720050][T25692] loop0: detected capacity change from 0 to 4 [ 1461.734022][T25693] loop4: detected capacity change from 0 to 4 [ 1461.736004][T25694] loop2: detected capacity change from 0 to 4 [ 1461.768820][T25695] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1461.774651][T25696] loop1: detected capacity change from 0 to 4 [ 1461.798756][T25697] loop4: detected capacity change from 0 to 4 [ 1461.799168][T25698] loop5: detected capacity change from 0 to 4 [ 1461.823654][T25699] loop0: detected capacity change from 0 to 4 executing program [ 1461.841911][T25701] loop1: detected capacity change from 0 to 4 [ 1461.842414][T25702] loop2: detected capacity change from 0 to 4 [ 1461.852218][T25700] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1461.892750][T25703] loop4: detected capacity change from 0 to 4 [ 1461.899823][T25704] loop0: detected capacity change from 0 to 4 [ 1461.908803][T25705] loop5: detected capacity change from 0 to 4 [ 1461.918144][T25706] loop1: detected capacity change from 0 to 4 [ 1461.921744][T25707] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1461.998082][T25710] loop1: detected capacity change from 0 to 4 [ 1461.999255][T25709] loop2: detected capacity change from 0 to 4 [ 1462.009275][T25711] loop4: detected capacity change from 0 to 4 [ 1462.015439][T25712] loop0: detected capacity change from 0 to 4 [ 1462.027727][T25708] loop3: detected capacity change from 0 to 4 [ 1462.033190][T25713] loop5: detected capacity change from 0 to 4 executing program executing program [ 1462.072252][T25714] loop4: detected capacity change from 0 to 4 [ 1462.097129][T25715] loop1: detected capacity change from 0 to 4 executing program executing program [ 1462.117423][T25716] loop0: detected capacity change from 0 to 4 [ 1462.123774][T25716] show_signal_msg: 247 callbacks suppressed [ 1462.123785][T25716] syz-executor283[25716]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1462.144921][T25716] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1462.154843][T25718] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1462.171588][T25717] loop3: detected capacity change from 0 to 4 [ 1462.176023][T25721] loop2: detected capacity change from 0 to 4 [ 1462.179990][T25720] loop4: detected capacity change from 0 to 4 [ 1462.190455][T25717] syz-executor283[25717]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1462.191174][T25721] syz-executor283[25721]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1462.206990][T25720] syz-executor283[25720]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1462.207185][T25718] syz-executor283[25718]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1462.207565][T25719] loop1: detected capacity change from 0 to 4 [ 1462.227106][T25721] in syz-executor2838724676[7fe02f05e000+8b000] [ 1462.248760][T25717] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1462.252175][T25719] syz-executor283[25719]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1462.271752][T25718] in syz-executor2838724676[7fe02f05e000+8b000] [ 1462.271790][T25718] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1462.307678][T25721] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1462.316707][T25720] in syz-executor2838724676[7fe02f05e000+8b000] [ 1462.328793][T25719] in syz-executor2838724676[7fe02f05e000+8b000] [ 1462.338369][T25720] [ 1462.343248][T25719] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1462.353983][T25720] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1462.418636][T25722] loop0: detected capacity change from 0 to 4 [ 1462.425305][T25722] syz-executor283[25722]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1462.439599][T25722] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1462.450964][T25724] loop5: detected capacity change from 0 to 4 executing program [ 1462.465673][T25725] loop1: detected capacity change from 0 to 4 [ 1462.465811][T25725] syz-executor283[25725]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1462.484730][T25724] syz-executor283[25724]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1462.487755][T25725] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1462.518531][T25724] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1462.524578][T25723] loop3: detected capacity change from 0 to 4 [ 1462.541825][T25727] loop2: detected capacity change from 0 to 4 [ 1462.545790][T25726] loop4: detected capacity change from 0 to 4 executing program executing program [ 1462.553121][T25727] syz-executor283[25727]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1462.574652][T25727] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1462.598135][T25728] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1462.638620][T25729] loop4: detected capacity change from 0 to 4 [ 1462.662812][T25731] loop1: detected capacity change from 0 to 4 [ 1462.662957][T25732] loop5: detected capacity change from 0 to 4 [ 1462.675213][T25730] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1462.689789][T25734] loop0: detected capacity change from 0 to 4 [ 1462.691540][T25733] loop3: detected capacity change from 0 to 4 [ 1462.729571][T25735] loop1: detected capacity change from 0 to 4 [ 1462.733695][T25736] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1462.793909][T25739] loop5: detected capacity change from 0 to 4 [ 1462.793929][T25738] loop0: detected capacity change from 0 to 4 [ 1462.804875][T25737] loop3: detected capacity change from 0 to 4 [ 1462.807361][T25740] loop2: detected capacity change from 0 to 4 executing program [ 1462.838631][T25741] loop1: detected capacity change from 0 to 4 [ 1462.877189][T25742] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1462.887488][T25743] loop4: detected capacity change from 0 to 4 [ 1462.897348][T25744] loop0: detected capacity change from 0 to 4 [ 1462.898370][T25745] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1462.937893][T25746] loop5: detected capacity change from 0 to 4 [ 1462.948632][T25747] loop3: detected capacity change from 0 to 4 [ 1462.958847][T25748] loop1: detected capacity change from 0 to 4 [ 1462.977051][T25749] loop2: detected capacity change from 0 to 4 executing program executing program [ 1462.991057][T25750] loop4: detected capacity change from 0 to 4 [ 1462.992865][T25751] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1463.053352][T25752] loop3: detected capacity change from 0 to 4 [ 1463.057588][T25753] loop5: detected capacity change from 0 to 4 [ 1463.061284][T25754] loop2: detected capacity change from 0 to 4 [ 1463.070876][T25755] loop1: detected capacity change from 0 to 4 [ 1463.082634][T25756] loop4: detected capacity change from 0 to 4 [ 1463.083702][T25757] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1463.148454][T25758] loop3: detected capacity change from 0 to 4 [ 1463.159375][T25760] loop0: detected capacity change from 0 to 4 [ 1463.163588][T25761] loop1: detected capacity change from 0 to 4 [ 1463.168307][T25762] loop4: detected capacity change from 0 to 4 [ 1463.173249][T25759] loop5: detected capacity change from 0 to 4 [ 1463.188512][T25763] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1463.250566][T25765] loop3: detected capacity change from 0 to 4 [ 1463.258540][T25764] loop0: detected capacity change from 0 to 4 [ 1463.264606][T25766] loop4: detected capacity change from 0 to 4 executing program executing program [ 1463.301802][T25768] loop5: detected capacity change from 0 to 4 [ 1463.303246][T25769] loop1: detected capacity change from 0 to 4 [ 1463.309390][T25767] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1463.370844][T25771] loop0: detected capacity change from 0 to 4 [ 1463.371002][T25770] loop4: detected capacity change from 0 to 4 [ 1463.389146][T25772] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1463.434909][T25773] loop1: detected capacity change from 0 to 4 [ 1463.442447][T25774] loop5: detected capacity change from 0 to 4 [ 1463.458341][T25775] loop2: detected capacity change from 0 to 4 [ 1463.478297][T25776] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1463.478324][T25777] loop0: detected capacity change from 0 to 4 [ 1463.500020][T25778] loop3: detected capacity change from 0 to 4 [ 1463.518686][T25779] loop1: detected capacity change from 0 to 4 [ 1463.528285][T25780] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1463.557772][T25781] loop0: detected capacity change from 0 to 4 [ 1463.562610][T25782] loop2: detected capacity change from 0 to 4 [ 1463.571654][T25783] loop4: detected capacity change from 0 to 4 [ 1463.583593][T25784] loop3: detected capacity change from 0 to 4 [ 1463.600838][T25785] loop1: detected capacity change from 0 to 4 [ 1463.602829][T25786] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1463.678130][T25787] loop2: detected capacity change from 0 to 4 [ 1463.702303][T25788] loop0: detected capacity change from 0 to 4 [ 1463.707708][T25789] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1463.727952][T25790] loop4: detected capacity change from 0 to 4 [ 1463.740457][T25791] loop5: detected capacity change from 0 to 4 [ 1463.750668][T25792] loop2: detected capacity change from 0 to 4 [ 1463.758098][T25793] loop1: detected capacity change from 0 to 4 [ 1463.770536][T25794] loop3: detected capacity change from 0 to 4 executing program [ 1463.770686][T25795] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1463.810039][T25796] loop4: detected capacity change from 0 to 4 [ 1463.818935][T25797] loop5: detected capacity change from 0 to 4 [ 1463.838458][T25798] loop3: detected capacity change from 0 to 4 [ 1463.848848][T25799] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1463.869770][T25800] loop2: detected capacity change from 0 to 4 [ 1463.869793][T25801] loop0: detected capacity change from 0 to 4 [ 1463.887353][T25802] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1463.912286][T25803] loop5: detected capacity change from 0 to 4 [ 1463.938754][T25804] loop0: detected capacity change from 0 to 4 [ 1463.938806][T25805] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1463.961318][T25806] loop4: detected capacity change from 0 to 4 [ 1463.967012][T25807] loop3: detected capacity change from 0 to 4 executing program executing program [ 1464.009431][T25808] loop5: detected capacity change from 0 to 4 [ 1464.009459][T25809] loop1: detected capacity change from 0 to 4 [ 1464.038285][T25810] loop2: detected capacity change from 0 to 4 [ 1464.050917][T25811] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1464.052697][T25812] loop4: detected capacity change from 0 to 4 [ 1464.068119][T25813] loop3: detected capacity change from 0 to 4 [ 1464.079194][T25814] loop5: detected capacity change from 0 to 4 [ 1464.097102][T25815] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1464.181527][T25817] loop2: detected capacity change from 0 to 4 [ 1464.182029][T25818] loop5: detected capacity change from 0 to 4 [ 1464.196876][T25820] loop4: detected capacity change from 0 to 4 [ 1464.198309][T25819] loop1: detected capacity change from 0 to 4 [ 1464.206089][T25816] loop3: detected capacity change from 0 to 4 [ 1464.227144][T25821] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1464.299388][T25822] loop2: detected capacity change from 0 to 4 [ 1464.304240][T25823] loop3: detected capacity change from 0 to 4 [ 1464.320357][T25824] loop4: detected capacity change from 0 to 4 [ 1464.321649][T25825] loop1: detected capacity change from 0 to 4 [ 1464.333138][T25827] loop5: detected capacity change from 0 to 4 [ 1464.335231][T25826] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1464.367803][T25828] loop3: detected capacity change from 0 to 4 [ 1464.389066][T25829] loop2: detected capacity change from 0 to 4 [ 1464.404014][T25830] loop5: detected capacity change from 0 to 4 [ 1464.411264][T25831] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1464.427737][T25832] loop4: detected capacity change from 0 to 4 [ 1464.436660][T25833] loop0: detected capacity change from 0 to 4 [ 1464.448128][T25834] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1464.498583][T25835] loop1: detected capacity change from 0 to 4 [ 1464.507415][T25836] loop5: detected capacity change from 0 to 4 [ 1464.509567][T25837] loop4: detected capacity change from 0 to 4 [ 1464.517056][T25838] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1464.547627][T25839] loop2: detected capacity change from 0 to 4 [ 1464.551419][T25840] loop3: detected capacity change from 0 to 4 [ 1464.578104][T25841] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1464.600244][T25842] loop5: detected capacity change from 0 to 4 [ 1464.608949][T25843] loop4: detected capacity change from 0 to 4 [ 1464.609100][T25844] loop0: detected capacity change from 0 to 4 [ 1464.638984][T25845] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1464.652382][T25846] loop1: detected capacity change from 0 to 4 [ 1464.666736][T25847] loop2: detected capacity change from 0 to 4 [ 1464.679459][T25848] loop5: detected capacity change from 0 to 4 [ 1464.688006][T25849] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1464.728259][T25850] loop4: detected capacity change from 0 to 4 [ 1464.728855][T25851] loop3: detected capacity change from 0 to 4 [ 1464.745340][T25852] loop1: detected capacity change from 0 to 4 [ 1464.757237][T25853] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1464.801505][T25855] loop5: detected capacity change from 0 to 4 [ 1464.807215][T25854] loop2: detected capacity change from 0 to 4 [ 1464.813877][T25856] loop3: detected capacity change from 0 to 4 [ 1464.848658][T25858] loop1: detected capacity change from 0 to 4 [ 1464.854785][T25857] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1464.918386][T25860] loop3: detected capacity change from 0 to 4 [ 1464.924227][T25859] loop0: detected capacity change from 0 to 4 [ 1464.926985][T25861] loop2: detected capacity change from 0 to 4 [ 1464.934677][T25862] loop5: detected capacity change from 0 to 4 executing program executing program [ 1464.997847][T25863] loop1: detected capacity change from 0 to 4 [ 1464.999733][T25864] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1465.060389][T25866] loop0: detected capacity change from 0 to 4 [ 1465.060600][T25865] loop5: detected capacity change from 0 to 4 [ 1465.069158][T25867] loop3: detected capacity change from 0 to 4 [ 1465.084919][T25868] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1465.108097][T25869] loop4: detected capacity change from 0 to 4 [ 1465.128824][T25870] loop1: detected capacity change from 0 to 4 [ 1465.137917][T25871] loop5: detected capacity change from 0 to 4 [ 1465.149850][T25872] loop3: detected capacity change from 0 to 4 [ 1465.150661][T25873] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1465.198175][T25874] loop4: detected capacity change from 0 to 4 [ 1465.208235][T25875] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1465.251593][T25876] loop5: detected capacity change from 0 to 4 [ 1465.253687][T25877] loop2: detected capacity change from 0 to 4 [ 1465.267303][T25878] loop3: detected capacity change from 0 to 4 [ 1465.289671][T25880] loop0: detected capacity change from 0 to 4 [ 1465.289876][T25881] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1465.303678][T25879] loop1: detected capacity change from 0 to 4 [ 1465.335411][T25882] loop4: detected capacity change from 0 to 4 executing program executing program [ 1465.358406][T25885] loop2: detected capacity change from 0 to 4 [ 1465.358474][T25884] loop5: detected capacity change from 0 to 4 [ 1465.375682][T25883] loop3: detected capacity change from 0 to 4 [ 1465.388088][T25886] loop0: detected capacity change from 0 to 4 [ 1465.389444][T25887] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1465.448483][T25888] loop4: detected capacity change from 0 to 4 [ 1465.452584][T25889] loop2: detected capacity change from 0 to 4 [ 1465.456961][T25890] loop3: detected capacity change from 0 to 4 [ 1465.463308][T25891] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1465.519201][T25892] loop1: detected capacity change from 0 to 4 [ 1465.529964][T25893] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1465.568916][T25894] loop3: detected capacity change from 0 to 4 [ 1465.573464][T25895] loop5: detected capacity change from 0 to 4 [ 1465.577608][T25896] loop2: detected capacity change from 0 to 4 [ 1465.589430][T25897] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1465.632679][T25898] loop1: detected capacity change from 0 to 4 [ 1465.657605][T25899] loop5: detected capacity change from 0 to 4 [ 1465.660061][T25900] loop2: detected capacity change from 0 to 4 executing program executing program [ 1465.678602][T25902] loop3: detected capacity change from 0 to 4 [ 1465.678641][T25901] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1465.738962][T25903] loop1: detected capacity change from 0 to 4 [ 1465.739532][ T7240] blk_print_req_error: 10 callbacks suppressed [ 1465.739547][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1465.761676][T25904] loop4: detected capacity change from 0 to 4 [ 1465.761701][T25905] loop2: detected capacity change from 0 to 4 [ 1465.769070][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 1465.790040][T25906] loop5: detected capacity change from 0 to 4 [ 1465.797025][ T7240] Buffer I/O error on dev loop2, logical block 0, async page read [ 1465.818792][T25910] loop3: detected capacity change from 0 to 4 [ 1465.819503][T25909] loop0: detected capacity change from 0 to 4 [ 1465.847173][T25911] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1465.889878][T25913] loop5: detected capacity change from 0 to 4 [ 1465.890499][T25912] loop4: detected capacity change from 0 to 4 [ 1465.917033][T25914] loop0: detected capacity change from 0 to 4 [ 1465.931819][T25915] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1465.931931][T25916] loop1: detected capacity change from 0 to 4 [ 1465.945451][T25917] loop2: detected capacity change from 0 to 4 [ 1465.972785][T25918] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1465.990199][T25919] loop4: detected capacity change from 0 to 4 [ 1466.001687][T25921] loop0: detected capacity change from 0 to 4 [ 1466.012405][T25922] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1466.037132][T25920] loop1: detected capacity change from 0 to 4 [ 1466.038789][T25923] loop2: detected capacity change from 0 to 4 [ 1466.052002][T25924] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1466.100106][T25926] loop0: detected capacity change from 0 to 4 [ 1466.107078][T25927] loop3: detected capacity change from 0 to 4 [ 1466.107130][T25925] loop4: detected capacity change from 0 to 4 [ 1466.125296][ T3964] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1466.129351][T25929] loop2: detected capacity change from 0 to 4 [ 1466.138029][T25930] loop5: detected capacity change from 0 to 4 executing program [ 1466.154887][T25928] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1466.201567][T25932] loop2: detected capacity change from 0 to 4 [ 1466.226391][T25933] loop3: detected capacity change from 0 to 4 [ 1466.230183][T25934] loop1: detected capacity change from 0 to 4 [ 1466.234847][T25935] loop5: detected capacity change from 0 to 4 [ 1466.249988][T25936] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1466.276744][T25937] loop0: detected capacity change from 0 to 4 [ 1466.298106][T25938] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1466.339030][T25939] loop3: detected capacity change from 0 to 4 [ 1466.341810][T25941] loop5: detected capacity change from 0 to 4 [ 1466.347394][T25940] loop1: detected capacity change from 0 to 4 [ 1466.360952][T25942] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1466.396886][T25943] loop4: detected capacity change from 0 to 4 [ 1466.409250][T25945] loop3: detected capacity change from 0 to 4 [ 1466.414773][T25944] loop2: detected capacity change from 0 to 4 [ 1466.420012][T25946] loop5: detected capacity change from 0 to 4 [ 1466.438394][T25947] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1466.464929][T25948] loop4: detected capacity change from 0 to 4 [ 1466.473634][T25949] loop0: detected capacity change from 0 to 4 [ 1466.489423][T25952] loop5: detected capacity change from 0 to 4 [ 1466.490717][T25950] loop3: detected capacity change from 0 to 4 [ 1466.502827][T25951] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1466.514647][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1466.518155][T25953] loop1: detected capacity change from 0 to 4 [ 1466.528889][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1466.546927][T25955] loop0: detected capacity change from 0 to 4 [ 1466.548580][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program executing program executing program [ 1466.566214][T25956] loop4: detected capacity change from 0 to 4 [ 1466.578399][T25958] loop2: detected capacity change from 0 to 4 [ 1466.591015][T25961] loop3: detected capacity change from 0 to 4 [ 1466.591946][T25960] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1466.676841][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1466.689975][T25963] loop4: detected capacity change from 0 to 4 [ 1466.698550][T25964] loop0: detected capacity change from 0 to 4 [ 1466.703867][T25962] loop1: detected capacity change from 0 to 4 [ 1466.713014][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program [ 1466.721473][T25967] loop5: detected capacity change from 0 to 4 [ 1466.725360][T25966] loop3: detected capacity change from 0 to 4 [ 1466.731222][T25965] loop2: detected capacity change from 0 to 4 [ 1466.736521][ T7240] Buffer I/O error on dev loop4, logical block 0, async page read executing program executing program executing program executing program executing program [ 1466.790468][T25969] loop0: detected capacity change from 0 to 4 [ 1466.795183][T25970] loop4: detected capacity change from 0 to 4 [ 1466.809384][T25972] loop1: detected capacity change from 0 to 4 [ 1466.810514][T25973] loop2: detected capacity change from 0 to 4 [ 1466.818158][T25971] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1466.858165][T25974] loop5: detected capacity change from 0 to 4 [ 1466.864099][T25975] loop4: detected capacity change from 0 to 4 [ 1466.887071][T25976] loop2: detected capacity change from 0 to 4 [ 1466.900284][T25978] loop0: detected capacity change from 0 to 4 executing program [ 1466.900643][T25977] loop1: detected capacity change from 0 to 4 [ 1466.915876][T25979] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1466.957319][T25980] loop5: detected capacity change from 0 to 4 [ 1466.958859][T25981] loop2: detected capacity change from 0 to 4 [ 1466.968486][T25982] loop4: detected capacity change from 0 to 4 [ 1466.986812][T25983] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1467.007439][T25984] loop0: detected capacity change from 0 to 4 [ 1467.028020][T25985] loop3: detected capacity change from 0 to 4 [ 1467.039211][T25987] loop2: detected capacity change from 0 to 4 [ 1467.039383][T25986] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1467.057578][T25988] loop4: detected capacity change from 0 to 4 [ 1467.063198][T25989] loop1: detected capacity change from 0 to 4 [ 1467.090708][T25990] loop0: detected capacity change from 0 to 4 [ 1467.100192][T25991] loop3: detected capacity change from 0 to 4 executing program executing program [ 1467.118995][T25992] loop2: detected capacity change from 0 to 4 [ 1467.125453][T25992] show_signal_msg: 259 callbacks suppressed [ 1467.125468][T25992] syz-executor283[25992]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1467.129486][T25993] loop1: detected capacity change from 0 to 4 [ 1467.139029][T25994] loop4: detected capacity change from 0 to 4 [ 1467.145049][T25993] syz-executor283[25993]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program [ 1467.153311][T25992] in syz-executor2838724676[7fe02f05e000+8b000] [ 1467.153314][T25993] in syz-executor2838724676[7fe02f05e000+8b000] [ 1467.166702][T25994] syz-executor283[25994]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1467.173439][T25995] loop0: detected capacity change from 0 to 4 [ 1467.188279][T25996] loop5: detected capacity change from 0 to 4 [ 1467.192784][T25993] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1467.218699][T25992] [ 1467.220215][T25995] syz-executor283[25995]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1467.226474][T25996] syz-executor283[25996]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1467.240198][T25994] in syz-executor2838724676[7fe02f05e000+8b000] [ 1467.241460][T25995] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1467.251100][T25992] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1467.256444][T25997] loop3: detected capacity change from 0 to 4 [ 1467.295085][T25996] in syz-executor2838724676[7fe02f05e000+8b000] [ 1467.303776][T25994] executing program [ 1467.319218][T25996] [ 1467.323809][T25996] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1467.325273][T25997] syz-executor283[25997]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1467.345986][T25994] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1467.363210][T25998] loop1: detected capacity change from 0 to 4 [ 1467.383661][T25997] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1467.384542][T25998] syz-executor283[25998]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1467.418947][T25998] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1467.488944][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1467.499991][T25999] loop5: detected capacity change from 0 to 4 [ 1467.502129][T26001] loop2: detected capacity change from 0 to 4 [ 1467.511037][T25999] syz-executor283[25999]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1467.512679][T26001] syz-executor283[26001]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1467.540477][T26000] loop4: detected capacity change from 0 to 4 [ 1467.542720][T25999] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1467.546767][T26000] syz-executor283[26000]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program [ 1467.568887][T26001] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1467.574930][T26002] loop0: detected capacity change from 0 to 4 [ 1467.580953][T26003] loop3: detected capacity change from 0 to 4 [ 1467.613518][T26000] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1467.622774][T26000] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1467.624867][T26004] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1467.709088][T26006] loop2: detected capacity change from 0 to 4 [ 1467.717699][T26007] loop3: detected capacity change from 0 to 4 [ 1467.722968][T26005] loop4: detected capacity change from 0 to 4 [ 1467.728721][T26008] loop0: detected capacity change from 0 to 4 [ 1467.740133][T26009] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1467.764624][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1467.770017][T26010] loop5: detected capacity change from 0 to 4 [ 1467.776295][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1467.792386][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read [ 1467.806728][T26012] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1467.829596][T26013] loop1: detected capacity change from 0 to 4 [ 1467.832778][T26014] loop3: detected capacity change from 0 to 4 [ 1467.842346][T26015] loop2: detected capacity change from 0 to 4 [ 1467.853492][T26011] loop5: detected capacity change from 0 to 4 [ 1467.867749][T26016] loop0: detected capacity change from 0 to 4 executing program [ 1467.869556][T26017] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1467.907012][T26018] loop1: detected capacity change from 0 to 4 [ 1467.928708][T26020] loop2: detected capacity change from 0 to 4 [ 1467.937704][T26021] loop3: detected capacity change from 0 to 4 [ 1467.939864][T26019] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1467.987547][T26022] loop4: detected capacity change from 0 to 4 [ 1467.997562][T26023] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1468.030463][T26024] loop2: detected capacity change from 0 to 4 [ 1468.043546][T26025] loop3: detected capacity change from 0 to 4 [ 1468.045859][T26026] loop5: detected capacity change from 0 to 4 [ 1468.067261][T26027] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1468.078296][T26028] loop4: detected capacity change from 0 to 4 [ 1468.097070][T26029] loop1: detected capacity change from 0 to 4 [ 1468.119294][T26030] loop0: detected capacity change from 0 to 4 executing program executing program [ 1468.124532][T26031] loop2: detected capacity change from 0 to 4 [ 1468.135477][T26032] loop5: detected capacity change from 0 to 4 [ 1468.170044][T26033] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1468.183255][T26036] loop1: detected capacity change from 0 to 4 [ 1468.186013][T26035] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1468.223795][T26038] loop0: detected capacity change from 0 to 4 [ 1468.232430][T26039] loop5: detected capacity change from 0 to 4 [ 1468.243148][T26037] loop1: detected capacity change from 0 to 4 [ 1468.260039][T26040] loop2: detected capacity change from 0 to 4 [ 1468.262890][T26041] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1468.292505][T26042] loop4: detected capacity change from 0 to 4 [ 1468.298344][T26043] loop0: detected capacity change from 0 to 4 [ 1468.319195][T26044] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1468.351229][T26046] loop1: detected capacity change from 0 to 4 [ 1468.363182][T26047] loop2: detected capacity change from 0 to 4 [ 1468.363569][T26048] loop4: detected capacity change from 0 to 4 [ 1468.376386][T26045] loop3: detected capacity change from 0 to 4 [ 1468.389195][T26049] loop0: detected capacity change from 0 to 4 [ 1468.390055][T26050] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1468.470421][T26054] loop0: detected capacity change from 0 to 4 [ 1468.472448][T26055] loop2: detected capacity change from 0 to 4 [ 1468.478839][T26053] loop4: detected capacity change from 0 to 4 [ 1468.484747][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read [ 1468.491898][T26056] loop5: detected capacity change from 0 to 4 [ 1468.498290][T26051] loop3: detected capacity change from 0 to 4 [ 1468.512022][T26052] loop1: detected capacity change from 0 to 4 [ 1468.519160][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program executing program [ 1468.599038][T26057] loop5: detected capacity change from 0 to 4 [ 1468.600830][T26059] loop4: detected capacity change from 0 to 4 [ 1468.612341][T26058] loop1: detected capacity change from 0 to 4 [ 1468.618361][T26060] loop3: detected capacity change from 0 to 4 [ 1468.628403][T26061] loop2: detected capacity change from 0 to 4 [ 1468.639253][T26062] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1468.722751][T26064] loop5: detected capacity change from 0 to 4 [ 1468.724614][T26066] loop2: detected capacity change from 0 to 4 [ 1468.735246][T26067] loop3: detected capacity change from 0 to 4 [ 1468.741439][T26065] loop1: detected capacity change from 0 to 4 [ 1468.741621][T26063] loop0: detected capacity change from 0 to 4 executing program [ 1468.768578][T26068] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1468.811233][T26070] loop5: detected capacity change from 0 to 4 [ 1468.835329][T26069] loop2: detected capacity change from 0 to 4 [ 1468.839474][T26072] loop1: detected capacity change from 0 to 4 [ 1468.843745][T26073] loop3: detected capacity change from 0 to 4 [ 1468.855425][T26071] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1468.889499][T26075] loop5: detected capacity change from 0 to 4 [ 1468.911312][T26076] loop1: detected capacity change from 0 to 4 [ 1468.913376][T26077] loop2: detected capacity change from 0 to 4 [ 1468.922721][T26078] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1468.971032][T26079] loop3: detected capacity change from 0 to 4 [ 1468.971867][T26080] loop0: detected capacity change from 0 to 4 [ 1468.988036][T26082] loop1: detected capacity change from 0 to 4 [ 1468.989063][T26083] loop2: detected capacity change from 0 to 4 [ 1469.004603][T26081] loop4: detected capacity change from 0 to 4 executing program [ 1469.018740][T26084] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1469.087372][T26086] loop3: detected capacity change from 0 to 4 [ 1469.109773][T26088] loop0: detected capacity change from 0 to 4 [ 1469.114403][T26089] loop5: detected capacity change from 0 to 4 [ 1469.117084][T26087] loop2: detected capacity change from 0 to 4 [ 1469.131550][T26090] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1469.180481][T26091] loop4: detected capacity change from 0 to 4 [ 1469.185873][T26092] loop3: detected capacity change from 0 to 4 [ 1469.218898][T26093] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1469.223772][T26094] loop0: detected capacity change from 0 to 4 [ 1469.238166][T26095] loop1: detected capacity change from 0 to 4 [ 1469.258533][T26096] loop5: detected capacity change from 0 to 4 [ 1469.260208][T26097] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1469.283213][T26098] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1469.328794][T26100] loop3: detected capacity change from 0 to 4 [ 1469.333073][T26101] loop1: detected capacity change from 0 to 4 [ 1469.337341][T26102] loop2: detected capacity change from 0 to 4 [ 1469.357653][T26103] loop0: detected capacity change from 0 to 4 [ 1469.370036][T26104] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1469.385242][T26105] loop4: detected capacity change from 0 to 4 [ 1469.400375][T26107] loop2: detected capacity change from 0 to 4 executing program [ 1469.439194][T26108] loop0: detected capacity change from 0 to 4 [ 1469.440057][T26109] loop1: detected capacity change from 0 to 4 [ 1469.447665][T26110] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1469.517688][T26111] loop5: detected capacity change from 0 to 4 [ 1469.522342][T26112] loop4: detected capacity change from 0 to 4 [ 1469.543105][T26114] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1469.566462][T26113] loop0: detected capacity change from 0 to 4 [ 1469.570036][T26115] loop1: detected capacity change from 0 to 4 [ 1469.578787][T26116] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1469.621972][T26117] loop2: detected capacity change from 0 to 4 [ 1469.629075][T26118] loop4: detected capacity change from 0 to 4 [ 1469.648584][T26119] loop3: detected capacity change from 0 to 4 executing program [ 1469.668604][T26121] loop0: detected capacity change from 0 to 4 [ 1469.672402][T26120] loop5: detected capacity change from 0 to 4 [ 1469.678765][T26122] loop1: detected capacity change from 0 to 4 executing program executing program [ 1469.720504][T26123] loop2: detected capacity change from 0 to 4 [ 1469.732983][T26124] loop3: detected capacity change from 0 to 4 executing program executing program [ 1469.769915][T26125] loop5: detected capacity change from 0 to 4 [ 1469.777802][T26127] loop1: detected capacity change from 0 to 4 [ 1469.778319][T26126] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1469.838742][T26128] loop2: detected capacity change from 0 to 4 [ 1469.844412][T26130] loop3: detected capacity change from 0 to 4 [ 1469.851160][T26129] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1469.889152][T26132] loop5: detected capacity change from 0 to 4 [ 1469.897139][T26131] loop0: detected capacity change from 0 to 4 [ 1469.901415][T26133] loop1: detected capacity change from 0 to 4 [ 1469.927672][T26134] loop2: detected capacity change from 0 to 4 executing program [ 1469.929041][T26135] loop3: detected capacity change from 0 to 4 [ 1469.947946][T26136] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1470.020623][T26137] loop0: detected capacity change from 0 to 4 [ 1470.026905][T26138] loop3: detected capacity change from 0 to 4 [ 1470.031995][T26140] loop2: detected capacity change from 0 to 4 [ 1470.038704][T26141] loop5: detected capacity change from 0 to 4 [ 1470.046839][T26139] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1470.106977][T26142] loop2: detected capacity change from 0 to 4 [ 1470.130294][T26143] loop1: detected capacity change from 0 to 4 [ 1470.131819][T26144] loop5: detected capacity change from 0 to 4 [ 1470.140916][T26145] loop0: detected capacity change from 0 to 4 [ 1470.156044][T26146] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1470.218438][T26147] loop4: detected capacity change from 0 to 4 [ 1470.229961][T26148] loop2: detected capacity change from 0 to 4 [ 1470.247832][T26149] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1470.268534][T26150] loop5: detected capacity change from 0 to 4 [ 1470.273588][T26152] loop0: detected capacity change from 0 to 4 [ 1470.283555][T26151] loop3: detected capacity change from 0 to 4 [ 1470.308537][T26153] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1470.308611][T26154] loop2: detected capacity change from 0 to 4 [ 1470.315624][T26155] loop1: detected capacity change from 0 to 4 [ 1470.357333][T26156] loop5: detected capacity change from 0 to 4 [ 1470.378636][T26157] loop0: detected capacity change from 0 to 4 [ 1470.384608][T26158] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1470.434403][T26159] loop4: detected capacity change from 0 to 4 [ 1470.437749][T26160] loop2: detected capacity change from 0 to 4 [ 1470.444746][T26161] loop1: detected capacity change from 0 to 4 [ 1470.450175][T26162] loop5: detected capacity change from 0 to 4 [ 1470.469797][T26163] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1470.488388][T26164] loop3: detected capacity change from 0 to 4 [ 1470.509800][T26167] loop4: detected capacity change from 0 to 4 [ 1470.510518][T26166] loop1: detected capacity change from 0 to 4 [ 1470.516876][T26165] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1470.558650][T26168] loop0: detected capacity change from 0 to 4 [ 1470.588961][T26170] loop5: detected capacity change from 0 to 4 [ 1470.589665][T26171] loop3: detected capacity change from 0 to 4 executing program executing program [ 1470.604714][T26169] loop1: detected capacity change from 0 to 4 [ 1470.605089][T26172] loop4: detected capacity change from 0 to 4 [ 1470.612732][T26173] loop2: detected capacity change from 0 to 4 [ 1470.647955][T26174] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1470.722038][T26175] loop4: detected capacity change from 0 to 4 [ 1470.723060][T26178] loop3: detected capacity change from 0 to 4 [ 1470.728842][T26177] loop1: detected capacity change from 0 to 4 [ 1470.737869][T26176] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1470.778750][T26179] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1470.832885][T26180] loop4: detected capacity change from 0 to 4 [ 1470.839542][T26181] loop0: detected capacity change from 0 to 4 [ 1470.839759][T26182] loop1: detected capacity change from 0 to 4 [ 1470.850325][T26183] loop2: detected capacity change from 0 to 4 [ 1470.859678][T26184] loop3: detected capacity change from 0 to 4 executing program [ 1470.877768][T26185] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1470.918511][T26186] loop1: detected capacity change from 0 to 4 [ 1470.921248][T26188] loop3: detected capacity change from 0 to 4 [ 1470.926942][T26187] loop0: detected capacity change from 0 to 4 [ 1470.934903][T26189] loop2: detected capacity change from 0 to 4 [ 1470.937981][ T7240] blk_print_req_error: 11 callbacks suppressed [ 1470.937997][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1470.960252][T26190] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1471.038200][T26191] loop1: detected capacity change from 0 to 4 [ 1471.042919][T26192] loop5: detected capacity change from 0 to 4 [ 1471.046654][T26193] loop2: detected capacity change from 0 to 4 [ 1471.054821][T26194] loop0: detected capacity change from 0 to 4 [ 1471.067562][T26195] loop4: detected capacity change from 0 to 4 executing program executing program [ 1471.108291][T26196] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1471.160293][T26199] loop2: detected capacity change from 0 to 4 [ 1471.163033][T26197] loop0: detected capacity change from 0 to 4 [ 1471.170338][T26201] loop4: detected capacity change from 0 to 4 [ 1471.173529][T26200] loop5: detected capacity change from 0 to 4 [ 1471.179022][T26198] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1471.269725][T26203] loop2: detected capacity change from 0 to 4 [ 1471.275791][T26202] loop3: detected capacity change from 0 to 4 [ 1471.278167][T26204] loop1: detected capacity change from 0 to 4 [ 1471.285693][T26205] loop4: detected capacity change from 0 to 4 [ 1471.298271][T26206] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1471.324668][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1471.328274][T26207] loop5: detected capacity change from 0 to 4 [ 1471.334418][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1471.350161][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read executing program executing program executing program [ 1471.403374][T26209] loop4: detected capacity change from 0 to 4 [ 1471.411061][T26211] loop1: detected capacity change from 0 to 4 [ 1471.417931][T26210] loop3: detected capacity change from 0 to 4 [ 1471.418078][T26213] loop0: detected capacity change from 0 to 4 [ 1471.434757][T26212] loop2: detected capacity change from 0 to 4 [ 1471.442142][T26214] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1471.487194][T26215] loop4: detected capacity change from 0 to 4 [ 1471.507966][T26216] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1471.532004][T26218] loop0: detected capacity change from 0 to 4 [ 1471.534473][T26219] loop2: detected capacity change from 0 to 4 [ 1471.538582][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1471.555376][T26217] loop5: detected capacity change from 0 to 4 [ 1471.577384][T26220] loop3: detected capacity change from 0 to 4 executing program [ 1471.579346][T26221] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1471.618362][T26222] loop2: detected capacity change from 0 to 4 [ 1471.619508][T26223] loop1: detected capacity change from 0 to 4 [ 1471.637900][T26224] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1471.667219][T26225] loop0: detected capacity change from 0 to 4 [ 1471.682622][T26226] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1471.721375][T26229] loop2: detected capacity change from 0 to 4 [ 1471.727239][T26230] loop5: detected capacity change from 0 to 4 [ 1471.728491][T26228] loop1: detected capacity change from 0 to 4 [ 1471.736247][T26231] loop3: detected capacity change from 0 to 4 [ 1471.746424][T26227] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1471.779191][T26232] loop0: detected capacity change from 0 to 4 [ 1471.806942][T26233] loop5: detected capacity change from 0 to 4 executing program executing program [ 1471.833524][T26235] loop3: detected capacity change from 0 to 4 [ 1471.834749][T26234] loop4: detected capacity change from 0 to 4 [ 1471.846614][T26236] loop1: detected capacity change from 0 to 4 [ 1471.869245][T26237] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1471.887781][T26238] loop2: detected capacity change from 0 to 4 [ 1471.898094][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1471.908326][T26239] loop5: detected capacity change from 0 to 4 [ 1471.908390][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1471.928514][T26240] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1471.939356][T26242] loop0: detected capacity change from 0 to 4 [ 1471.955724][T26241] loop5: detected capacity change from 0 to 4 [ 1471.964590][T26243] loop4: detected capacity change from 0 to 4 [ 1471.971989][T26244] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1472.002513][T26245] loop1: detected capacity change from 0 to 4 [ 1472.017807][T26246] loop0: detected capacity change from 0 to 4 [ 1472.038461][T26247] loop2: detected capacity change from 0 to 4 [ 1472.039630][T26248] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1472.067398][T26249] loop4: detected capacity change from 0 to 4 [ 1472.088793][T26250] loop1: detected capacity change from 0 to 4 [ 1472.089139][T26251] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1472.118004][T26252] loop0: detected capacity change from 0 to 4 [ 1472.131084][T26254] loop2: detected capacity change from 0 to 4 [ 1472.131255][T26255] loop4: detected capacity change from 0 to 4 [ 1472.138644][T26253] loop5: detected capacity change from 0 to 4 [ 1472.143923][T26255] show_signal_msg: 245 callbacks suppressed [ 1472.143936][T26255] syz-executor283[26255]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program [ 1472.154003][T26254] syz-executor283[26254]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1472.159350][T26255] in syz-executor2838724676[7fe02f05e000+8b000] [ 1472.171121][T26253] syz-executor283[26253]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1472.182829][T26256] loop1: detected capacity change from 0 to 4 [ 1472.189215][T26253] in syz-executor2838724676[7fe02f05e000+8b000] [ 1472.196737][T26257] loop3: detected capacity change from 0 to 4 [ 1472.211275][T26254] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1472.211606][T26257] syz-executor283[26257]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1472.217898][T26256] syz-executor283[26256]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1472.228270][T26253] [ 1472.228346][T26257] in syz-executor2838724676[7fe02f05e000+8b000] [ 1472.244293][T26258] loop0: detected capacity change from 0 to 4 [ 1472.245397][T26254] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1472.250666][T26255] [ 1472.262364][T26253] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1472.277732][T26258] syz-executor283[26258]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1472.299384][T26256] in syz-executor2838724676[7fe02f05e000+8b000] [ 1472.309299][T26257] [ 1472.312514][T26255] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1472.315687][T26256] [ 1472.319478][T26258] in syz-executor2838724676[7fe02f05e000+8b000] [ 1472.337745][T26257] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1472.338669][T26256] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1472.386358][T26258] [ 1472.388753][T26258] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1472.445864][T26259] loop5: detected capacity change from 0 to 4 [ 1472.452067][T26259] syz-executor283[26259]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1472.462800][T26260] loop4: detected capacity change from 0 to 4 [ 1472.478547][T26261] loop3: detected capacity change from 0 to 4 executing program executing program [ 1472.482607][T26259] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1472.485358][T26260] syz-executor283[26260]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1472.505195][T26261] syz-executor283[26261]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1472.508703][T26262] loop2: detected capacity change from 0 to 4 [ 1472.529605][T26263] loop1: detected capacity change from 0 to 4 [ 1472.531544][T26262] syz-executor283[26262]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1472.538530][T26261] in syz-executor2838724676[7fe02f05e000+8b000] [ 1472.552483][T26260] in syz-executor2838724676[7fe02f05e000+8b000] [ 1472.559400][T26262] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1472.565971][T26260] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1472.598250][T26261] [ 1472.607834][T26261] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1472.618054][T26264] loop0: detected capacity change from 0 to 4 executing program executing program [ 1472.647277][T26265] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1472.700799][T26266] loop1: detected capacity change from 0 to 4 [ 1472.700862][T26267] loop2: detected capacity change from 0 to 4 [ 1472.709345][T26268] loop4: detected capacity change from 0 to 4 [ 1472.722931][T26269] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1472.747687][T26270] loop5: detected capacity change from 0 to 4 [ 1472.759034][T26271] loop0: detected capacity change from 0 to 4 executing program [ 1472.808463][T26273] loop1: detected capacity change from 0 to 4 [ 1472.808556][T26272] loop4: detected capacity change from 0 to 4 [ 1472.823596][T26274] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1472.865915][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1472.870851][T26275] loop0: detected capacity change from 0 to 4 [ 1472.881937][T26276] loop2: detected capacity change from 0 to 4 [ 1472.891062][T26277] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1472.948427][T26278] loop3: detected capacity change from 0 to 4 [ 1472.950298][T26279] loop4: detected capacity change from 0 to 4 [ 1472.963335][T26281] loop2: detected capacity change from 0 to 4 [ 1472.966433][T26280] loop0: detected capacity change from 0 to 4 [ 1472.976713][T26282] loop1: detected capacity change from 0 to 4 executing program executing program [ 1473.009740][T26284] loop5: detected capacity change from 0 to 4 [ 1473.018238][T26283] loop0: detected capacity change from 0 to 4 [ 1473.037087][T26285] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1473.057628][T26286] loop3: detected capacity change from 0 to 4 [ 1473.068839][T26288] loop4: detected capacity change from 0 to 4 [ 1473.072289][T26287] loop2: detected capacity change from 0 to 4 [ 1473.098406][T26289] loop5: detected capacity change from 0 to 4 [ 1473.098800][T26290] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1473.158355][T26291] loop4: detected capacity change from 0 to 4 [ 1473.164042][T26292] loop0: detected capacity change from 0 to 4 [ 1473.166666][T26293] loop3: detected capacity change from 0 to 4 [ 1473.172605][T26294] loop2: detected capacity change from 0 to 4 [ 1473.178846][T26295] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1473.247660][T26296] loop1: detected capacity change from 0 to 4 [ 1473.253260][T26297] loop2: detected capacity change from 0 to 4 [ 1473.267257][T26298] loop4: detected capacity change from 0 to 4 [ 1473.287229][T26299] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1473.290534][T26300] loop5: detected capacity change from 0 to 4 [ 1473.310645][T26301] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1473.357812][T26302] loop4: detected capacity change from 0 to 4 [ 1473.360142][T26303] loop3: detected capacity change from 0 to 4 [ 1473.378555][T26304] loop2: detected capacity change from 0 to 4 [ 1473.383482][T26305] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1473.419062][T26306] loop1: detected capacity change from 0 to 4 [ 1473.446415][T26307] loop0: detected capacity change from 0 to 4 [ 1473.446530][T26309] loop3: detected capacity change from 0 to 4 [ 1473.453173][T26310] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1473.487890][T26311] loop5: detected capacity change from 0 to 4 [ 1473.496995][T26312] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1473.529046][T26314] loop3: detected capacity change from 0 to 4 [ 1473.530253][T26313] loop0: detected capacity change from 0 to 4 [ 1473.544789][T26315] loop4: detected capacity change from 0 to 4 [ 1473.553158][T26316] loop1: detected capacity change from 0 to 4 executing program executing program [ 1473.580303][T26318] loop5: detected capacity change from 0 to 4 [ 1473.588467][T26317] loop2: detected capacity change from 0 to 4 [ 1473.618723][T26320] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1473.635638][T26319] loop3: detected capacity change from 0 to 4 [ 1473.640080][T26321] loop1: detected capacity change from 0 to 4 [ 1473.644031][T26322] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1473.677823][T26325] loop5: detected capacity change from 0 to 4 [ 1473.687263][T26326] loop0: detected capacity change from 0 to 4 [ 1473.699700][T26324] loop4: detected capacity change from 0 to 4 [ 1473.699773][T26327] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1473.730747][T26328] loop1: detected capacity change from 0 to 4 [ 1473.734954][T26329] loop3: detected capacity change from 0 to 4 [ 1473.757772][T26330] loop4: detected capacity change from 0 to 4 [ 1473.760306][T26331] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1473.781514][T26332] loop2: detected capacity change from 0 to 4 [ 1473.797715][T26333] loop3: detected capacity change from 0 to 4 [ 1473.808241][T26334] loop0: detected capacity change from 0 to 4 [ 1473.818212][T26335] loop1: detected capacity change from 0 to 4 executing program [ 1473.840383][T26336] loop5: detected capacity change from 0 to 4 [ 1473.847347][T26337] loop4: detected capacity change from 0 to 4 [ 1473.855583][T26338] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1473.889281][T26339] loop1: detected capacity change from 0 to 4 [ 1473.892016][T26340] loop0: detected capacity change from 0 to 4 [ 1473.908660][T26341] loop3: detected capacity change from 0 to 4 [ 1473.927030][T26342] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1473.947725][T26343] loop4: detected capacity change from 0 to 4 [ 1473.957750][T26344] loop2: detected capacity change from 0 to 4 [ 1473.977497][T26345] loop0: detected capacity change from 0 to 4 [ 1473.981121][T26346] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1474.007890][T26347] loop5: detected capacity change from 0 to 4 [ 1474.010250][T26348] loop3: detected capacity change from 0 to 4 [ 1474.028978][T26350] loop2: detected capacity change from 0 to 4 [ 1474.035387][T26349] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1474.059346][T26352] loop4: detected capacity change from 0 to 4 [ 1474.061201][T26351] loop1: detected capacity change from 0 to 4 [ 1474.086901][T26353] loop5: detected capacity change from 0 to 4 [ 1474.097129][T26354] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1474.119964][T26355] loop2: detected capacity change from 0 to 4 [ 1474.132651][T26356] loop4: detected capacity change from 0 to 4 [ 1474.144416][T26357] loop0: detected capacity change from 0 to 4 [ 1474.145914][T26358] loop1: detected capacity change from 0 to 4 executing program executing program [ 1474.175735][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1474.177991][T26359] loop5: detected capacity change from 0 to 4 [ 1474.193919][T26360] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1474.268920][T26361] loop2: detected capacity change from 0 to 4 [ 1474.270468][T26363] loop1: detected capacity change from 0 to 4 [ 1474.282591][T26364] loop4: detected capacity change from 0 to 4 [ 1474.286476][T26365] loop5: detected capacity change from 0 to 4 [ 1474.297998][T26362] loop0: detected capacity change from 0 to 4 [ 1474.307377][T26366] loop3: detected capacity change from 0 to 4 executing program executing program [ 1474.354942][T26367] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1474.398388][T26368] loop0: detected capacity change from 0 to 4 [ 1474.398719][T26369] loop4: detected capacity change from 0 to 4 [ 1474.418110][T26371] loop3: detected capacity change from 0 to 4 [ 1474.420337][T26372] loop5: detected capacity change from 0 to 4 [ 1474.431734][T26370] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1474.487973][T26374] loop4: detected capacity change from 0 to 4 [ 1474.490447][T26375] loop1: detected capacity change from 0 to 4 [ 1474.496604][T26376] loop5: detected capacity change from 0 to 4 [ 1474.500916][T26373] loop0: detected capacity change from 0 to 4 executing program [ 1474.528749][T26377] loop2: detected capacity change from 0 to 4 [ 1474.532027][T26378] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1474.600874][T26379] loop1: detected capacity change from 0 to 4 [ 1474.604944][T26380] loop4: detected capacity change from 0 to 4 [ 1474.613215][T26382] loop5: detected capacity change from 0 to 4 [ 1474.617606][T26383] loop2: detected capacity change from 0 to 4 [ 1474.624131][T26381] loop3: detected capacity change from 0 to 4 [ 1474.636860][T26384] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1474.710045][T26385] loop4: detected capacity change from 0 to 4 [ 1474.714481][T26387] loop0: detected capacity change from 0 to 4 [ 1474.730067][T26389] loop2: detected capacity change from 0 to 4 [ 1474.733274][T26386] loop3: detected capacity change from 0 to 4 [ 1474.743182][T26388] loop1: detected capacity change from 0 to 4 [ 1474.749747][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 1474.754802][T26390] loop5: detected capacity change from 0 to 4 [ 1474.760259][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1474.778387][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read executing program executing program executing program executing program executing program [ 1474.818879][T26393] loop1: detected capacity change from 0 to 4 [ 1474.820274][T26394] loop2: detected capacity change from 0 to 4 [ 1474.827411][T26395] loop0: detected capacity change from 0 to 4 [ 1474.843998][T26396] loop3: detected capacity change from 0 to 4 [ 1474.845952][T26397] loop4: detected capacity change from 0 to 4 [ 1474.857894][T26398] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1474.888318][T26399] loop2: detected capacity change from 0 to 4 [ 1474.920703][T26401] loop1: detected capacity change from 0 to 4 [ 1474.921785][T26400] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1474.929101][T26402] loop4: detected capacity change from 0 to 4 [ 1474.948288][T26403] loop5: detected capacity change from 0 to 4 [ 1474.969307][T26404] loop0: detected capacity change from 0 to 4 [ 1474.978623][T26405] loop2: detected capacity change from 0 to 4 executing program executing program [ 1475.007246][T26406] loop3: detected capacity change from 0 to 4 [ 1475.042401][T26407] loop1: detected capacity change from 0 to 4 [ 1475.048014][T26408] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1475.108795][T26409] loop2: detected capacity change from 0 to 4 [ 1475.108815][T26410] loop4: detected capacity change from 0 to 4 [ 1475.126671][T26411] loop3: detected capacity change from 0 to 4 [ 1475.127567][T26412] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1475.168970][T26413] loop5: detected capacity change from 0 to 4 [ 1475.173776][T26414] loop1: detected capacity change from 0 to 4 [ 1475.208334][T26415] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1475.210099][T26416] loop0: detected capacity change from 0 to 4 [ 1475.228983][T26417] loop2: detected capacity change from 0 to 4 [ 1475.230483][T26418] loop3: detected capacity change from 0 to 4 [ 1475.257590][T26419] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1475.294864][T26420] loop1: detected capacity change from 0 to 4 [ 1475.302443][T26421] loop4: detected capacity change from 0 to 4 [ 1475.312044][T26422] loop2: detected capacity change from 0 to 4 [ 1475.312769][T26423] loop0: detected capacity change from 0 to 4 [ 1475.327476][T26424] loop3: detected capacity change from 0 to 4 executing program [ 1475.339684][T26425] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1475.376586][T26427] loop1: detected capacity change from 0 to 4 [ 1475.388589][T26428] loop4: detected capacity change from 0 to 4 [ 1475.394800][T26429] loop2: detected capacity change from 0 to 4 [ 1475.404714][T26426] loop0: detected capacity change from 0 to 4 [ 1475.406593][T26430] loop3: detected capacity change from 0 to 4 executing program executing program [ 1475.447008][T26431] loop1: detected capacity change from 0 to 4 [ 1475.458394][T26432] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1475.498583][T26433] loop2: detected capacity change from 0 to 4 [ 1475.508176][T26434] loop1: detected capacity change from 0 to 4 [ 1475.514211][T26435] loop4: detected capacity change from 0 to 4 [ 1475.516556][T26436] loop0: detected capacity change from 0 to 4 [ 1475.521284][T26437] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1475.598257][T26438] loop4: detected capacity change from 0 to 4 [ 1475.599201][T26439] loop5: detected capacity change from 0 to 4 [ 1475.628662][T26440] loop3: detected capacity change from 0 to 4 [ 1475.631900][T26441] loop1: detected capacity change from 0 to 4 [ 1475.637094][T26442] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1475.660602][T26443] loop0: detected capacity change from 0 to 4 [ 1475.687757][T26446] loop4: detected capacity change from 0 to 4 [ 1475.694635][T26444] loop5: detected capacity change from 0 to 4 executing program executing program [ 1475.729294][T26447] loop2: detected capacity change from 0 to 4 [ 1475.738607][T26448] loop3: detected capacity change from 0 to 4 [ 1475.741720][T26449] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1475.788495][T26450] loop0: detected capacity change from 0 to 4 [ 1475.799826][T26451] loop5: detected capacity change from 0 to 4 [ 1475.801434][T26452] loop1: detected capacity change from 0 to 4 [ 1475.817023][T26453] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1475.842417][T26454] loop3: detected capacity change from 0 to 4 [ 1475.851442][T26455] loop2: detected capacity change from 0 to 4 [ 1475.868357][T26456] loop1: detected capacity change from 0 to 4 [ 1475.877731][T26457] loop5: detected capacity change from 0 to 4 [ 1475.886817][T26458] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1475.920107][T26461] loop3: detected capacity change from 0 to 4 [ 1475.924399][T26460] loop0: detected capacity change from 0 to 4 [ 1475.928252][T26459] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1475.967940][T26462] loop1: detected capacity change from 0 to 4 [ 1475.991463][T26463] loop5: detected capacity change from 0 to 4 [ 1475.998170][T26464] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1476.033017][T26465] loop4: detected capacity change from 0 to 4 [ 1476.035184][T26467] loop1: detected capacity change from 0 to 4 [ 1476.045877][T26466] loop2: detected capacity change from 0 to 4 [ 1476.056680][T26468] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1476.109159][T26469] loop5: detected capacity change from 0 to 4 [ 1476.137936][T26470] loop3: detected capacity change from 0 to 4 [ 1476.148541][T26472] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1476.160096][T26471] loop4: detected capacity change from 0 to 4 [ 1476.160901][ T7240] blk_print_req_error: 3 callbacks suppressed [ 1476.160917][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1476.184054][T26473] loop0: detected capacity change from 0 to 4 [ 1476.184112][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1476.207894][T26474] loop2: detected capacity change from 0 to 4 [ 1476.218193][T26476] loop5: detected capacity change from 0 to 4 [ 1476.228275][T26478] loop1: detected capacity change from 0 to 4 [ 1476.230723][T26479] loop3: detected capacity change from 0 to 4 [ 1476.236730][T26480] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1476.288192][T26477] loop0: detected capacity change from 0 to 4 [ 1476.310562][T26481] loop3: detected capacity change from 0 to 4 [ 1476.317730][T26482] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1476.342587][T26485] loop4: detected capacity change from 0 to 4 [ 1476.350350][T26483] loop5: detected capacity change from 0 to 4 [ 1476.352697][T26486] loop2: detected capacity change from 0 to 4 [ 1476.365456][T26484] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1476.408331][T26487] loop1: detected capacity change from 0 to 4 [ 1476.420548][T26488] loop5: detected capacity change from 0 to 4 [ 1476.431422][T26491] loop3: detected capacity change from 0 to 4 [ 1476.431904][T26489] loop4: detected capacity change from 0 to 4 [ 1476.444937][T26490] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1476.510492][T26492] loop0: detected capacity change from 0 to 4 [ 1476.515411][T26493] loop1: detected capacity change from 0 to 4 [ 1476.528751][T26494] loop2: detected capacity change from 0 to 4 [ 1476.535663][T26495] loop4: detected capacity change from 0 to 4 [ 1476.541989][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1476.555262][T26497] loop3: detected capacity change from 0 to 4 [ 1476.562234][T26496] loop5: detected capacity change from 0 to 4 [ 1476.581530][T26498] loop0: detected capacity change from 0 to 4 [ 1476.598301][T26499] loop1: detected capacity change from 0 to 4 executing program executing program [ 1476.607278][T26500] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1476.635681][T26501] loop3: detected capacity change from 0 to 4 [ 1476.635752][T26502] loop5: detected capacity change from 0 to 4 [ 1476.669981][T26505] loop4: detected capacity change from 0 to 4 [ 1476.670019][T26504] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1476.678302][T26503] loop2: detected capacity change from 0 to 4 [ 1476.691358][T26506] loop0: detected capacity change from 0 to 4 [ 1476.708585][T26507] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1476.763990][T26508] loop3: detected capacity change from 0 to 4 [ 1476.766457][T26510] loop4: detected capacity change from 0 to 4 [ 1476.773747][T26511] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1476.807196][T26512] loop5: detected capacity change from 0 to 4 [ 1476.821525][T26513] loop2: detected capacity change from 0 to 4 [ 1476.822596][T26514] loop0: detected capacity change from 0 to 4 [ 1476.847411][T26515] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1476.878645][T26516] loop4: detected capacity change from 0 to 4 [ 1476.884537][T26517] loop1: detected capacity change from 0 to 4 [ 1476.890562][T26518] loop5: detected capacity change from 0 to 4 [ 1476.918768][T26519] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1476.941848][T26520] loop3: detected capacity change from 0 to 4 [ 1476.956921][T26522] loop2: detected capacity change from 0 to 4 [ 1476.969352][T26521] loop1: detected capacity change from 0 to 4 [ 1476.970386][T26523] loop4: detected capacity change from 0 to 4 [ 1476.980867][T26524] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1477.007669][T26525] loop0: detected capacity change from 0 to 4 [ 1477.031649][T26526] loop2: detected capacity change from 0 to 4 [ 1477.039042][T26527] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1477.068770][T26528] loop1: detected capacity change from 0 to 4 [ 1477.072984][T26530] loop4: detected capacity change from 0 to 4 [ 1477.083019][T26529] loop5: detected capacity change from 0 to 4 [ 1477.086505][T26531] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1477.132382][T26532] loop2: detected capacity change from 0 to 4 [ 1477.135066][T26533] loop3: detected capacity change from 0 to 4 [ 1477.145547][T26532] show_signal_msg: 262 callbacks suppressed [ 1477.145562][T26532] syz-executor283[26532]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1477.146859][T26533] syz-executor283[26533]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1477.151527][T26532] in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1477.172305][T26533] in syz-executor2838724676[7fe02f05e000+8b000] [ 1477.181094][T26535] loop4: detected capacity change from 0 to 4 [ 1477.181424][T26536] loop1: detected capacity change from 0 to 4 [ 1477.198684][T26535] syz-executor283[26535]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1477.202000][T26532] [ 1477.217105][T26533] [ 1477.219502][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1477.220551][T26534] loop5: detected capacity change from 0 to 4 [ 1477.231531][T26533] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1477.236194][T26537] loop0: detected capacity change from 0 to 4 [ 1477.257158][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1477.261258][T26536] syz-executor283[26536]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1477.283204][T26535] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1477.284294][T26534] syz-executor283[26534]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1477.304130][T26532] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1477.333790][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read [ 1477.335214][T26537] syz-executor283[26537]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1477.341881][T26536] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1477.375893][T26537] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1477.396858][T26534] in syz-executor2838724676[7fe02f05e000+8b000] [ 1477.403235][T26534] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1477.462690][T26538] loop4: detected capacity change from 0 to 4 [ 1477.469017][T26538] syz-executor283[26538]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1477.479208][T26539] loop2: detected capacity change from 0 to 4 [ 1477.492861][T26540] loop1: detected capacity change from 0 to 4 executing program [ 1477.501138][T26539] syz-executor283[26539]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1477.505773][T26541] loop0: detected capacity change from 0 to 4 [ 1477.515118][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1477.531091][T26540] syz-executor283[26540]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1477.533169][T26542] loop5: detected capacity change from 0 to 4 executing program [ 1477.545500][T26538] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1477.564261][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1477.579789][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1477.579920][T26541] syz-executor283[26541]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1477.595379][T26539] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1477.596495][T26543] loop3: detected capacity change from 0 to 4 [ 1477.607040][ T3964] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1477.625966][T26541] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1477.631508][T26540] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1477.641783][T26541] [ 1477.671005][T26541] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1477.685052][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read [ 1477.703693][ T3964] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program executing program executing program [ 1477.758907][T26545] loop2: detected capacity change from 0 to 4 [ 1477.774048][T26547] loop5: detected capacity change from 0 to 4 [ 1477.775874][T26548] loop3: detected capacity change from 0 to 4 [ 1477.797366][T26549] loop0: detected capacity change from 0 to 4 executing program [ 1477.802791][T26550] loop1: detected capacity change from 0 to 4 [ 1477.807381][T26546] loop4: detected capacity change from 0 to 4 executing program executing program [ 1477.850484][T26551] loop3: detected capacity change from 0 to 4 [ 1477.853257][T26552] loop5: detected capacity change from 0 to 4 [ 1477.888224][T26553] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1477.909136][ T7538] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1477.918485][T26555] loop0: detected capacity change from 0 to 4 [ 1477.928848][T26557] loop4: detected capacity change from 0 to 4 [ 1477.935388][T26556] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1477.966366][T26554] loop3: detected capacity change from 0 to 4 [ 1477.967678][T26558] loop5: detected capacity change from 0 to 4 [ 1477.978318][T26559] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1478.017578][T26561] loop4: detected capacity change from 0 to 4 [ 1478.029011][T26563] loop2: detected capacity change from 0 to 4 [ 1478.032517][T26562] loop0: detected capacity change from 0 to 4 [ 1478.046319][T26564] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1478.084115][T26565] loop5: detected capacity change from 0 to 4 [ 1478.085195][T26566] loop1: detected capacity change from 0 to 4 [ 1478.102790][T26567] loop4: detected capacity change from 0 to 4 [ 1478.103819][T26568] loop0: detected capacity change from 0 to 4 [ 1478.116222][ T7538] Buffer I/O error on dev loop4, logical block 0, async page read [ 1478.127791][T26569] loop2: detected capacity change from 0 to 4 [ 1478.138293][T26570] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1478.195132][T26571] loop4: detected capacity change from 0 to 4 [ 1478.212794][T26572] loop2: detected capacity change from 0 to 4 [ 1478.220569][T26573] loop0: detected capacity change from 0 to 4 [ 1478.223499][T26574] loop1: detected capacity change from 0 to 4 [ 1478.227885][T26575] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1478.245500][T26576] loop3: detected capacity change from 0 to 4 executing program executing program [ 1478.287777][T26578] loop4: detected capacity change from 0 to 4 [ 1478.294275][T26577] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1478.332085][T26580] loop0: detected capacity change from 0 to 4 [ 1478.332524][T26583] loop2: detected capacity change from 0 to 4 [ 1478.338632][T26582] loop1: detected capacity change from 0 to 4 [ 1478.351273][T26581] loop5: detected capacity change from 0 to 4 [ 1478.388939][T26585] loop3: detected capacity change from 0 to 4 [ 1478.391815][T26584] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1478.439049][T26587] loop0: detected capacity change from 0 to 4 [ 1478.442127][T26588] loop5: detected capacity change from 0 to 4 [ 1478.454039][T26586] loop2: detected capacity change from 0 to 4 [ 1478.458338][T26589] loop1: detected capacity change from 0 to 4 executing program [ 1478.487792][T26590] loop3: detected capacity change from 0 to 4 [ 1478.488157][T26591] loop4: detected capacity change from 0 to 4 [ 1478.517467][T26592] loop2: detected capacity change from 0 to 4 [ 1478.528790][T26593] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1478.540580][T26595] loop5: detected capacity change from 0 to 4 [ 1478.543736][T26594] loop1: detected capacity change from 0 to 4 [ 1478.557795][T26596] loop4: detected capacity change from 0 to 4 [ 1478.558122][T26597] loop3: detected capacity change from 0 to 4 executing program executing program [ 1478.612678][T26598] loop2: detected capacity change from 0 to 4 [ 1478.617966][T26599] loop5: detected capacity change from 0 to 4 [ 1478.624248][T26600] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1478.657564][T26601] loop3: detected capacity change from 0 to 4 [ 1478.658615][T26602] loop0: detected capacity change from 0 to 4 [ 1478.674034][T26603] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1478.701737][T26604] loop5: detected capacity change from 0 to 4 [ 1478.707989][T26605] loop2: detected capacity change from 0 to 4 [ 1478.731921][T26606] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1478.748587][T26607] loop0: detected capacity change from 0 to 4 [ 1478.769752][T26609] loop4: detected capacity change from 0 to 4 [ 1478.770282][T26608] loop1: detected capacity change from 0 to 4 [ 1478.794389][T26611] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1478.803208][T26610] loop5: detected capacity change from 0 to 4 [ 1478.829041][T26612] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1478.848355][T26613] loop3: detected capacity change from 0 to 4 [ 1478.856768][T26614] loop4: detected capacity change from 0 to 4 [ 1478.864009][T26615] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1478.908565][T26616] loop5: detected capacity change from 0 to 4 [ 1478.908935][T26617] loop2: detected capacity change from 0 to 4 [ 1478.924947][T26618] loop0: detected capacity change from 0 to 4 [ 1478.938625][T26619] loop4: detected capacity change from 0 to 4 [ 1478.941427][T26620] loop1: detected capacity change from 0 to 4 executing program executing program [ 1478.989634][T26621] loop3: detected capacity change from 0 to 4 [ 1478.990945][T26622] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1479.047629][T26623] loop4: detected capacity change from 0 to 4 [ 1479.058714][T26625] loop0: detected capacity change from 0 to 4 [ 1479.065009][T26624] loop5: detected capacity change from 0 to 4 [ 1479.069366][T26626] loop3: detected capacity change from 0 to 4 [ 1479.087453][T26627] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1479.110867][T26628] loop1: detected capacity change from 0 to 4 [ 1479.140077][T26629] loop0: detected capacity change from 0 to 4 [ 1479.144494][T26630] loop5: detected capacity change from 0 to 4 [ 1479.148510][T26631] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1479.177925][T26632] loop2: detected capacity change from 0 to 4 [ 1479.188067][T26633] loop3: detected capacity change from 0 to 4 [ 1479.208137][T26634] loop1: detected capacity change from 0 to 4 [ 1479.210943][T26635] loop5: detected capacity change from 0 to 4 [ 1479.217295][T26636] loop4: detected capacity change from 0 to 4 executing program executing program [ 1479.229178][T26637] loop0: detected capacity change from 0 to 4 [ 1479.268960][T26638] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1479.286968][T26639] loop2: detected capacity change from 0 to 4 [ 1479.297959][T26640] loop1: detected capacity change from 0 to 4 [ 1479.311157][T26642] loop5: detected capacity change from 0 to 4 [ 1479.313967][T26641] loop4: detected capacity change from 0 to 4 [ 1479.327913][T26643] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1479.338351][T26644] loop2: detected capacity change from 0 to 4 [ 1479.353725][T26645] loop5: detected capacity change from 0 to 4 [ 1479.363433][T26646] loop1: detected capacity change from 0 to 4 [ 1479.372841][T26647] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1479.408205][T26648] loop4: detected capacity change from 0 to 4 [ 1479.411779][T26650] loop0: detected capacity change from 0 to 4 [ 1479.417636][T26649] loop2: detected capacity change from 0 to 4 [ 1479.430808][T26651] loop5: detected capacity change from 0 to 4 [ 1479.446892][T26652] loop1: detected capacity change from 0 to 4 [ 1479.470890][T26653] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1479.537947][T26654] loop5: detected capacity change from 0 to 4 [ 1479.551809][T26655] loop4: detected capacity change from 0 to 4 [ 1479.552794][T26657] loop0: detected capacity change from 0 to 4 [ 1479.560165][T26656] loop1: detected capacity change from 0 to 4 [ 1479.578115][T26658] loop2: detected capacity change from 0 to 4 executing program executing program [ 1479.587825][T26659] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1479.648661][T26660] loop1: detected capacity change from 0 to 4 [ 1479.650293][T26662] loop5: detected capacity change from 0 to 4 [ 1479.667606][T26661] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1479.713097][T26665] loop2: detected capacity change from 0 to 4 [ 1479.720997][T26663] loop4: detected capacity change from 0 to 4 [ 1479.725253][T26666] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1479.788567][T26667] loop0: detected capacity change from 0 to 4 [ 1479.790431][T26668] loop5: detected capacity change from 0 to 4 [ 1479.806637][T26669] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1479.838224][T26670] loop4: detected capacity change from 0 to 4 [ 1479.842781][T26672] loop3: detected capacity change from 0 to 4 [ 1479.854669][T26671] loop2: detected capacity change from 0 to 4 [ 1479.877796][T26674] loop0: detected capacity change from 0 to 4 executing program [ 1479.878897][T26675] loop1: detected capacity change from 0 to 4 [ 1479.892029][T26673] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1479.931081][T26676] loop2: detected capacity change from 0 to 4 [ 1479.933723][T26677] loop3: detected capacity change from 0 to 4 [ 1479.941040][T26678] loop0: detected capacity change from 0 to 4 [ 1479.946859][T26679] loop4: detected capacity change from 0 to 4 [ 1479.966848][T26680] loop5: detected capacity change from 0 to 4 executing program executing program [ 1479.987151][T26681] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1480.048277][T26683] loop4: detected capacity change from 0 to 4 [ 1480.049412][T26682] loop2: detected capacity change from 0 to 4 [ 1480.057227][T26684] loop5: detected capacity change from 0 to 4 [ 1480.071140][T26685] loop1: detected capacity change from 0 to 4 [ 1480.071576][T26686] loop0: detected capacity change from 0 to 4 [ 1480.106938][T26687] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1480.168789][T26689] loop1: detected capacity change from 0 to 4 [ 1480.174109][T26688] loop3: detected capacity change from 0 to 4 [ 1480.177194][T26690] loop0: detected capacity change from 0 to 4 [ 1480.183347][T26691] loop5: detected capacity change from 0 to 4 [ 1480.189596][T26692] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1480.261007][T26695] loop5: detected capacity change from 0 to 4 [ 1480.266473][T26696] loop3: detected capacity change from 0 to 4 [ 1480.270863][T26694] loop1: detected capacity change from 0 to 4 [ 1480.274802][T26693] loop2: detected capacity change from 0 to 4 [ 1480.285423][T26697] loop4: detected capacity change from 0 to 4 [ 1480.298594][T26698] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1480.359342][T26700] loop5: detected capacity change from 0 to 4 [ 1480.369279][T26701] loop2: detected capacity change from 0 to 4 [ 1480.371159][T26703] loop3: detected capacity change from 0 to 4 [ 1480.386343][T26704] loop4: detected capacity change from 0 to 4 [ 1480.389261][T26705] loop0: detected capacity change from 0 to 4 [ 1480.392990][T26702] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1480.463689][T26707] loop2: detected capacity change from 0 to 4 [ 1480.464565][T26706] loop5: detected capacity change from 0 to 4 [ 1480.487018][T26708] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1480.516206][T26710] loop0: detected capacity change from 0 to 4 [ 1480.521548][T26709] loop4: detected capacity change from 0 to 4 [ 1480.528145][T26711] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1480.561509][T26712] loop5: detected capacity change from 0 to 4 [ 1480.572000][T26713] loop1: detected capacity change from 0 to 4 [ 1480.581802][T26714] loop0: detected capacity change from 0 to 4 [ 1480.592373][T26715] loop4: detected capacity change from 0 to 4 [ 1480.601016][T26716] loop2: detected capacity change from 0 to 4 [ 1480.602133][T26717] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1480.657518][T26718] loop0: detected capacity change from 0 to 4 [ 1480.660462][T26720] loop1: detected capacity change from 0 to 4 [ 1480.665890][T26719] loop5: detected capacity change from 0 to 4 executing program executing program [ 1480.698797][T26722] loop4: detected capacity change from 0 to 4 [ 1480.706609][T26721] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1480.747460][T26723] loop2: detected capacity change from 0 to 4 [ 1480.753088][T26724] loop5: detected capacity change from 0 to 4 [ 1480.760616][T26725] loop0: detected capacity change from 0 to 4 [ 1480.762134][T26726] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1480.803273][T26727] loop3: detected capacity change from 0 to 4 [ 1480.828265][T26729] loop2: detected capacity change from 0 to 4 [ 1480.830077][T26728] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1480.847927][T26731] loop1: detected capacity change from 0 to 4 [ 1480.854257][T26730] loop4: detected capacity change from 0 to 4 [ 1480.879809][T26732] loop0: detected capacity change from 0 to 4 [ 1480.888591][T26733] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1480.910712][T26735] loop4: detected capacity change from 0 to 4 [ 1480.910737][T26734] loop5: detected capacity change from 0 to 4 [ 1480.927754][T26736] loop2: detected capacity change from 0 to 4 [ 1480.947859][T26737] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1480.967519][T26738] loop3: detected capacity change from 0 to 4 [ 1480.996816][T26739] loop4: detected capacity change from 0 to 4 [ 1481.008891][T26741] loop5: detected capacity change from 0 to 4 executing program [ 1481.010214][T26740] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1481.060828][T26743] loop3: detected capacity change from 0 to 4 [ 1481.063294][T26744] loop4: detected capacity change from 0 to 4 [ 1481.076573][T26742] loop1: detected capacity change from 0 to 4 [ 1481.082049][T26745] loop2: detected capacity change from 0 to 4 [ 1481.109772][T26746] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program executing program [ 1481.160778][T26747] loop0: detected capacity change from 0 to 4 [ 1481.163057][T26748] loop4: detected capacity change from 0 to 4 [ 1481.170717][T26749] loop2: detected capacity change from 0 to 4 [ 1481.180026][T26750] loop1: detected capacity change from 0 to 4 [ 1481.181569][T26751] loop3: detected capacity change from 0 to 4 [ 1481.201168][T26752] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1481.238662][T26753] loop1: detected capacity change from 0 to 4 [ 1481.240314][T26754] loop0: detected capacity change from 0 to 4 [ 1481.247067][T26755] loop4: detected capacity change from 0 to 4 [ 1481.261180][T26756] loop2: detected capacity change from 0 to 4 executing program executing program [ 1481.298284][T26757] loop5: detected capacity change from 0 to 4 [ 1481.303507][ T7240] blk_print_req_error: 11 callbacks suppressed [ 1481.303525][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1481.325601][T26758] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1481.349247][T26759] loop0: detected capacity change from 0 to 4 [ 1481.351086][T26760] loop1: detected capacity change from 0 to 4 [ 1481.361888][T26761] loop2: detected capacity change from 0 to 4 [ 1481.365903][T26762] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1481.398514][T26763] loop5: detected capacity change from 0 to 4 [ 1481.408829][T26764] loop3: detected capacity change from 0 to 4 [ 1481.427211][T26765] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1481.457838][T26766] loop4: detected capacity change from 0 to 4 [ 1481.460473][T26767] loop1: detected capacity change from 0 to 4 [ 1481.472428][T26768] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1481.508976][T26769] loop3: detected capacity change from 0 to 4 [ 1481.511752][T26770] loop2: detected capacity change from 0 to 4 [ 1481.527553][T26771] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1481.559861][T26773] loop4: detected capacity change from 0 to 4 [ 1481.566754][T26772] loop0: detected capacity change from 0 to 4 [ 1481.577919][T26774] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1481.609841][T26775] loop3: detected capacity change from 0 to 4 [ 1481.627723][T26776] loop2: detected capacity change from 0 to 4 [ 1481.631748][T26777] loop0: detected capacity change from 0 to 4 [ 1481.650909][T26778] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1481.652550][T26779] loop5: detected capacity change from 0 to 4 [ 1481.667005][T26780] loop1: detected capacity change from 0 to 4 [ 1481.687665][T26781] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1481.712039][T26782] loop2: detected capacity change from 0 to 4 [ 1481.721865][T26783] loop5: detected capacity change from 0 to 4 [ 1481.724602][T26784] loop0: detected capacity change from 0 to 4 [ 1481.730280][T26785] loop4: detected capacity change from 0 to 4 [ 1481.748440][T26786] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1481.775736][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1481.788056][T26787] loop3: detected capacity change from 0 to 4 [ 1481.790752][T26789] loop2: detected capacity change from 0 to 4 [ 1481.803300][T26788] loop0: detected capacity change from 0 to 4 [ 1481.820139][T26791] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1481.838361][T26792] loop4: detected capacity change from 0 to 4 [ 1481.838410][T26793] loop1: detected capacity change from 0 to 4 [ 1481.865249][T26790] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1481.888894][T26794] loop0: detected capacity change from 0 to 4 [ 1481.889187][T26795] loop2: detected capacity change from 0 to 4 [ 1481.927666][T26796] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1481.932998][T26797] loop5: detected capacity change from 0 to 4 [ 1481.940918][T26799] loop3: detected capacity change from 0 to 4 [ 1481.941304][T26798] loop4: detected capacity change from 0 to 4 [ 1481.958620][T26800] loop2: detected capacity change from 0 to 4 [ 1481.972318][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1481.982682][T26801] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1482.011663][T26803] loop5: detected capacity change from 0 to 4 [ 1482.012428][T26804] loop1: detected capacity change from 0 to 4 [ 1482.024455][T26802] loop3: detected capacity change from 0 to 4 [ 1482.036890][T26805] loop4: detected capacity change from 0 to 4 [ 1482.047938][T26806] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1482.087604][T26807] loop0: detected capacity change from 0 to 4 [ 1482.108553][T26809] loop1: detected capacity change from 0 to 4 [ 1482.110279][T26808] loop3: detected capacity change from 0 to 4 executing program executing program [ 1482.148797][T26810] loop5: detected capacity change from 0 to 4 [ 1482.152743][T26811] loop4: detected capacity change from 0 to 4 [ 1482.155130][T26810] show_signal_msg: 263 callbacks suppressed [ 1482.155144][T26810] syz-executor283[26810]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1482.161256][T26811] syz-executor283[26811]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1482.167231][T26810] in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program executing program [ 1482.181496][T26812] loop2: detected capacity change from 0 to 4 [ 1482.199438][T26811] in syz-executor2838724676[7fe02f05e000+8b000] [ 1482.206271][T26812] syz-executor283[26812]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1482.221360][T26811] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1482.229175][T26815] loop3: detected capacity change from 0 to 4 [ 1482.246544][T26814] loop1: detected capacity change from 0 to 4 [ 1482.253299][T26810] [ 1482.256232][T26813] loop0: detected capacity change from 0 to 4 [ 1482.262525][T26813] syz-executor283[26813]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1482.264230][T26810] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1482.276591][T26814] syz-executor283[26814]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1482.296072][T26812] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1482.304620][T26815] syz-executor283[26815]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program [ 1482.306173][T26813] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1482.348245][T26815] in syz-executor2838724676[7fe02f05e000+8b000] [ 1482.356783][T26814] in syz-executor2838724676[7fe02f05e000+8b000] [ 1482.368516][T26815] [ 1482.372004][T26814] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1482.373050][T26815] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1482.434056][T26817] loop1: detected capacity change from 0 to 4 executing program executing program [ 1482.440487][T26817] syz-executor283[26817]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1482.454284][T26817] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1482.492822][T26819] loop2: detected capacity change from 0 to 4 [ 1482.492974][T26818] loop4: detected capacity change from 0 to 4 [ 1482.503066][T26821] loop0: detected capacity change from 0 to 4 [ 1482.507347][T26820] loop3: detected capacity change from 0 to 4 [ 1482.511754][T26819] syz-executor283[26819]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1482.518138][T26818] syz-executor283[26818]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program [ 1482.520502][T26821] syz-executor283[26821]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1482.532042][T26818] in syz-executor2838724676[7fe02f05e000+8b000] [ 1482.537837][T26819] in syz-executor2838724676[7fe02f05e000+8b000] [ 1482.551351][T26822] loop5: detected capacity change from 0 to 4 [ 1482.554524][T26819] [ 1482.571694][T26821] in syz-executor2838724676[7fe02f05e000+8b000] [ 1482.576779][T26818] executing program [ 1482.578331][T26821] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1482.580530][T26818] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1482.620218][T26819] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1482.658554][T26823] loop1: detected capacity change from 0 to 4 [ 1482.661368][T26824] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1482.718939][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1482.720959][T26825] loop0: detected capacity change from 0 to 4 [ 1482.737827][T26826] loop2: detected capacity change from 0 to 4 [ 1482.740174][T26828] loop1: detected capacity change from 0 to 4 [ 1482.757016][T26829] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1482.759126][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1482.763408][T26827] loop5: detected capacity change from 0 to 4 [ 1482.773253][ T7240] Buffer I/O error on dev loop4, logical block 0, async page read [ 1482.788929][T26830] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1482.858457][T26833] loop4: detected capacity change from 0 to 4 [ 1482.860423][T26834] loop1: detected capacity change from 0 to 4 [ 1482.879779][T26835] loop2: detected capacity change from 0 to 4 [ 1482.888188][T26836] loop5: detected capacity change from 0 to 4 [ 1482.896717][T26837] loop3: detected capacity change from 0 to 4 [ 1482.896834][T26838] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1482.928754][T26839] loop1: detected capacity change from 0 to 4 [ 1482.930346][T26840] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1482.992967][T26843] loop3: detected capacity change from 0 to 4 [ 1482.995784][T26842] loop1: detected capacity change from 0 to 4 [ 1483.001465][T26844] loop4: detected capacity change from 0 to 4 [ 1483.014514][T26841] loop2: detected capacity change from 0 to 4 [ 1483.017101][T26845] loop5: detected capacity change from 0 to 4 [ 1483.022919][T26846] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1483.118718][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1483.120469][T26848] loop2: detected capacity change from 0 to 4 [ 1483.136229][T26849] loop5: detected capacity change from 0 to 4 [ 1483.136726][T26851] loop1: detected capacity change from 0 to 4 [ 1483.142585][T26847] loop3: detected capacity change from 0 to 4 [ 1483.153458][T26850] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1483.155067][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1483.174060][T26852] loop4: detected capacity change from 0 to 4 [ 1483.179329][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1483.189688][ T7240] Buffer I/O error on dev loop4, logical block 0, async page read executing program executing program executing program executing program executing program [ 1483.227741][T26855] loop4: detected capacity change from 0 to 4 [ 1483.238076][T26856] loop2: detected capacity change from 0 to 4 [ 1483.239781][T26857] loop3: detected capacity change from 0 to 4 [ 1483.257687][T26858] loop0: detected capacity change from 0 to 4 [ 1483.264810][T26859] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1483.307718][T26860] loop5: detected capacity change from 0 to 4 executing program executing program [ 1483.366712][T26861] loop4: detected capacity change from 0 to 4 [ 1483.367036][T26862] loop2: detected capacity change from 0 to 4 [ 1483.372940][T26863] loop3: detected capacity change from 0 to 4 [ 1483.388425][T26864] loop1: detected capacity change from 0 to 4 executing program [ 1483.411310][T26865] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1483.440033][T26866] loop2: detected capacity change from 0 to 4 [ 1483.448886][T26867] loop4: detected capacity change from 0 to 4 [ 1483.461626][T26868] loop3: detected capacity change from 0 to 4 [ 1483.462272][T26869] loop5: detected capacity change from 0 to 4 [ 1483.478114][T26870] loop1: detected capacity change from 0 to 4 executing program executing program [ 1483.505268][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1483.508781][T26871] loop0: detected capacity change from 0 to 4 [ 1483.520822][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1483.539557][ T7240] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program [ 1483.558017][T26874] loop2: detected capacity change from 0 to 4 [ 1483.559814][T26875] loop4: detected capacity change from 0 to 4 [ 1483.578206][T26876] loop3: detected capacity change from 0 to 4 [ 1483.586771][T26877] loop1: detected capacity change from 0 to 4 [ 1483.597814][T26873] loop0: detected capacity change from 0 to 4 executing program executing program [ 1483.605825][T26878] loop5: detected capacity change from 0 to 4 executing program executing program [ 1483.638096][T26879] loop4: detected capacity change from 0 to 4 [ 1483.638843][T26880] loop2: detected capacity change from 0 to 4 [ 1483.658690][T26881] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1483.698084][T26882] loop0: detected capacity change from 0 to 4 [ 1483.708229][T26884] loop2: detected capacity change from 0 to 4 [ 1483.713903][T26885] loop5: detected capacity change from 0 to 4 [ 1483.721951][T26883] loop4: detected capacity change from 0 to 4 [ 1483.736914][T26886] loop3: detected capacity change from 0 to 4 executing program [ 1483.754953][T26887] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1483.808393][T26888] loop2: detected capacity change from 0 to 4 [ 1483.815284][T26890] loop0: detected capacity change from 0 to 4 [ 1483.818374][T26891] loop4: detected capacity change from 0 to 4 [ 1483.831607][T26889] loop5: detected capacity change from 0 to 4 executing program executing program [ 1483.857140][T26892] loop3: detected capacity change from 0 to 4 [ 1483.877400][T26894] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1483.906252][T26893] loop0: detected capacity change from 0 to 4 [ 1483.929338][T26895] loop4: detected capacity change from 0 to 4 [ 1483.929953][T26897] loop2: detected capacity change from 0 to 4 [ 1483.943288][T26896] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1483.978039][T26898] loop5: detected capacity change from 0 to 4 [ 1483.982867][T26899] loop0: detected capacity change from 0 to 4 [ 1484.017610][T26900] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1484.037862][T26901] loop4: detected capacity change from 0 to 4 [ 1484.039272][T26903] loop2: detected capacity change from 0 to 4 [ 1484.051726][T26902] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1484.090863][T26904] loop0: detected capacity change from 0 to 4 [ 1484.109778][T26905] loop1: detected capacity change from 0 to 4 [ 1484.115557][T26906] loop3: detected capacity change from 0 to 4 [ 1484.126239][T26907] loop5: detected capacity change from 0 to 4 [ 1484.133145][T26908] loop2: detected capacity change from 0 to 4 executing program [ 1484.141704][T26909] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1484.186742][T26910] loop3: detected capacity change from 0 to 4 [ 1484.208655][T26912] loop5: detected capacity change from 0 to 4 [ 1484.209482][T26911] loop0: detected capacity change from 0 to 4 [ 1484.218411][T26913] loop4: detected capacity change from 0 to 4 [ 1484.224917][T26914] loop1: detected capacity change from 0 to 4 executing program [ 1484.238197][T26915] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1484.288046][T26916] loop3: detected capacity change from 0 to 4 [ 1484.289996][T26918] loop5: detected capacity change from 0 to 4 [ 1484.306019][T26919] loop2: detected capacity change from 0 to 4 [ 1484.310057][T26920] loop0: detected capacity change from 0 to 4 [ 1484.313297][T26917] loop4: detected capacity change from 0 to 4 executing program [ 1484.349863][T26921] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1484.399333][T26922] loop3: detected capacity change from 0 to 4 [ 1484.407337][T26924] loop2: detected capacity change from 0 to 4 [ 1484.408373][T26923] loop0: detected capacity change from 0 to 4 [ 1484.422359][T26925] loop4: detected capacity change from 0 to 4 [ 1484.438648][T26926] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1484.491418][T26927] loop3: detected capacity change from 0 to 4 [ 1484.499170][T26929] loop1: detected capacity change from 0 to 4 [ 1484.503263][T26930] loop2: detected capacity change from 0 to 4 [ 1484.508855][T26931] loop4: detected capacity change from 0 to 4 [ 1484.518024][T26928] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1484.538702][T26932] loop5: detected capacity change from 0 to 4 [ 1484.558597][T26933] loop3: detected capacity change from 0 to 4 [ 1484.568334][T26934] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1484.591246][T26936] loop0: detected capacity change from 0 to 4 [ 1484.592176][T26937] loop4: detected capacity change from 0 to 4 [ 1484.598757][T26935] loop2: detected capacity change from 0 to 4 [ 1484.618305][T26938] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1484.642706][T26939] loop1: detected capacity change from 0 to 4 [ 1484.657409][T26941] loop3: detected capacity change from 0 to 4 [ 1484.671097][T26940] loop0: detected capacity change from 0 to 4 [ 1484.677656][T26942] loop4: detected capacity change from 0 to 4 executing program executing program [ 1484.688436][T26943] loop2: detected capacity change from 0 to 4 [ 1484.691555][T26944] loop5: detected capacity change from 0 to 4 [ 1484.728519][T26945] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1484.770174][T26946] loop1: detected capacity change from 0 to 4 [ 1484.772531][T26948] loop4: detected capacity change from 0 to 4 [ 1484.778793][T26949] loop5: detected capacity change from 0 to 4 [ 1484.783774][T26947] loop0: detected capacity change from 0 to 4 [ 1484.798994][T26950] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1484.878353][T26951] loop3: detected capacity change from 0 to 4 [ 1484.898102][T26952] loop4: detected capacity change from 0 to 4 [ 1484.899159][T26953] loop2: detected capacity change from 0 to 4 [ 1484.921208][T26955] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1484.923126][T26954] loop1: detected capacity change from 0 to 4 [ 1484.939007][T26956] loop5: detected capacity change from 0 to 4 [ 1484.968467][T26958] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1484.968664][T26957] loop2: detected capacity change from 0 to 4 [ 1484.985584][T26959] loop4: detected capacity change from 0 to 4 [ 1485.012001][T26960] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1485.030988][T26961] loop5: detected capacity change from 0 to 4 [ 1485.049046][T26962] loop1: detected capacity change from 0 to 4 [ 1485.051365][T26963] loop3: detected capacity change from 0 to 4 [ 1485.065373][T26964] loop2: detected capacity change from 0 to 4 [ 1485.071141][T26965] loop4: detected capacity change from 0 to 4 executing program [ 1485.097899][T26966] loop0: detected capacity change from 0 to 4 [ 1485.107906][T26967] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1485.162950][T26968] loop3: detected capacity change from 0 to 4 [ 1485.162991][T26970] loop1: detected capacity change from 0 to 4 [ 1485.171080][T26969] loop4: detected capacity change from 0 to 4 [ 1485.197033][T26971] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1485.217749][T26972] loop0: detected capacity change from 0 to 4 [ 1485.239897][T26973] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1485.274608][T26976] loop4: detected capacity change from 0 to 4 [ 1485.275950][T26974] loop2: detected capacity change from 0 to 4 [ 1485.292060][T26975] loop1: detected capacity change from 0 to 4 [ 1485.300549][T26977] loop3: detected capacity change from 0 to 4 [ 1485.301725][T26978] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1485.342017][T26979] loop5: detected capacity change from 0 to 4 [ 1485.369483][T26980] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1485.392903][T26982] loop0: detected capacity change from 0 to 4 [ 1485.395515][T26981] loop4: detected capacity change from 0 to 4 [ 1485.401378][T26983] loop1: detected capacity change from 0 to 4 [ 1485.419179][T26984] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1485.437484][T26985] loop3: detected capacity change from 0 to 4 [ 1485.451931][T26986] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1485.488162][T26988] loop0: detected capacity change from 0 to 4 [ 1485.489035][T26987] loop4: detected capacity change from 0 to 4 [ 1485.498243][T26989] loop5: detected capacity change from 0 to 4 [ 1485.509131][T26991] loop3: detected capacity change from 0 to 4 [ 1485.509499][T26990] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1485.571835][T26992] loop2: detected capacity change from 0 to 4 [ 1485.608200][T26993] loop0: detected capacity change from 0 to 4 [ 1485.613094][T26994] loop1: detected capacity change from 0 to 4 executing program executing program [ 1485.617455][T26995] loop4: detected capacity change from 0 to 4 [ 1485.626593][T26996] loop5: detected capacity change from 0 to 4 [ 1485.632939][T26997] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1485.701976][T27000] loop1: detected capacity change from 0 to 4 [ 1485.702307][T26998] loop2: detected capacity change from 0 to 4 [ 1485.709858][T26999] loop0: detected capacity change from 0 to 4 [ 1485.717720][T27001] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1485.767987][T27002] loop4: detected capacity change from 0 to 4 [ 1485.798436][T27004] loop2: detected capacity change from 0 to 4 [ 1485.805138][T27007] loop5: detected capacity change from 0 to 4 [ 1485.806868][T27006] loop1: detected capacity change from 0 to 4 [ 1485.812712][T27003] loop3: detected capacity change from 0 to 4 [ 1485.827449][T27005] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1485.921201][T27008] loop4: detected capacity change from 0 to 4 [ 1485.921233][T27009] loop5: detected capacity change from 0 to 4 [ 1485.931983][T27011] loop0: detected capacity change from 0 to 4 [ 1485.936200][T27010] loop3: detected capacity change from 0 to 4 [ 1485.947885][T27012] loop1: detected capacity change from 0 to 4 [ 1485.957017][T27013] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1486.017925][T27014] loop0: detected capacity change from 0 to 4 [ 1486.018740][T27015] loop3: detected capacity change from 0 to 4 [ 1486.038585][T27017] loop5: detected capacity change from 0 to 4 [ 1486.046860][T27016] loop2: detected capacity change from 0 to 4 [ 1486.054981][T27018] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1486.105166][T27021] loop0: detected capacity change from 0 to 4 [ 1486.105411][T27020] loop4: detected capacity change from 0 to 4 [ 1486.112266][T27019] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1486.157132][T27022] loop2: detected capacity change from 0 to 4 [ 1486.174248][T27023] loop5: detected capacity change from 0 to 4 executing program executing program [ 1486.209840][T27026] loop4: detected capacity change from 0 to 4 [ 1486.210556][T27025] loop0: detected capacity change from 0 to 4 [ 1486.219804][T27027] loop3: detected capacity change from 0 to 4 [ 1486.223274][T27024] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1486.280244][T27029] loop5: detected capacity change from 0 to 4 [ 1486.288321][T27028] loop2: detected capacity change from 0 to 4 [ 1486.308550][T27031] loop0: detected capacity change from 0 to 4 [ 1486.315863][T27030] loop4: detected capacity change from 0 to 4 [ 1486.319429][T27032] loop3: detected capacity change from 0 to 4 [ 1486.326299][T27033] loop1: detected capacity change from 0 to 4 executing program [ 1486.368325][T27034] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1486.432602][T27038] loop1: detected capacity change from 0 to 4 [ 1486.433110][T27037] loop2: detected capacity change from 0 to 4 [ 1486.439297][T27035] loop0: detected capacity change from 0 to 4 [ 1486.447157][T27036] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1486.488200][T27040] loop4: detected capacity change from 0 to 4 [ 1486.488220][T27039] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1486.548208][T27041] loop2: detected capacity change from 0 to 4 [ 1486.553720][T27042] loop0: detected capacity change from 0 to 4 [ 1486.556587][T27043] loop1: detected capacity change from 0 to 4 [ 1486.569030][T27044] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1486.627754][T27045] loop3: detected capacity change from 0 to 4 [ 1486.644572][T27046] loop5: detected capacity change from 0 to 4 [ 1486.657047][T27047] loop4: detected capacity change from 0 to 4 [ 1486.670785][T27048] loop0: detected capacity change from 0 to 4 executing program [ 1486.670870][T27049] loop2: detected capacity change from 0 to 4 [ 1486.687173][T27050] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1486.728863][T27051] loop5: detected capacity change from 0 to 4 [ 1486.737798][T27053] loop3: detected capacity change from 0 to 4 [ 1486.739121][T27054] loop4: detected capacity change from 0 to 4 [ 1486.754021][T27055] loop0: detected capacity change from 0 to 4 [ 1486.769021][T27056] loop2: detected capacity change from 0 to 4 [ 1486.776313][T27052] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1486.829800][T27057] loop4: detected capacity change from 0 to 4 [ 1486.833749][T27058] loop3: detected capacity change from 0 to 4 [ 1486.839392][T27059] loop0: detected capacity change from 0 to 4 [ 1486.847168][T27060] loop5: detected capacity change from 0 to 4 executing program [ 1486.887634][T27061] loop1: detected capacity change from 0 to 4 [ 1486.899649][T27062] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1486.929074][T27063] loop5: detected capacity change from 0 to 4 [ 1486.931123][T27064] loop3: detected capacity change from 0 to 4 [ 1486.941957][T27065] loop4: detected capacity change from 0 to 4 [ 1486.952772][T27067] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1486.985726][T27066] loop1: detected capacity change from 0 to 4 [ 1486.989839][T27068] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1487.041886][T27069] loop5: detected capacity change from 0 to 4 [ 1487.041899][T27070] loop0: detected capacity change from 0 to 4 [ 1487.059071][T27071] loop3: detected capacity change from 0 to 4 executing program executing program [ 1487.088298][T27072] loop1: detected capacity change from 0 to 4 [ 1487.088569][T27073] loop4: detected capacity change from 0 to 4 [ 1487.108481][T27074] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1487.141352][T27075] loop5: detected capacity change from 0 to 4 [ 1487.157207][T27076] loop0: detected capacity change from 0 to 4 [ 1487.179383][T27079] loop3: detected capacity change from 0 to 4 [ 1487.180089][T27078] loop4: detected capacity change from 0 to 4 executing program [ 1487.186270][T27079] show_signal_msg: 251 callbacks suppressed [ 1487.186284][T27079] syz-executor283[27079]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1487.192193][T27077] loop1: detected capacity change from 0 to 4 [ 1487.213508][T27079] in syz-executor2838724676[7fe02f05e000+8b000] [ 1487.214542][T27078] syz-executor283[27078]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1487.231437][T27080] loop2: detected capacity change from 0 to 4 [ 1487.240762][T27081] loop0: detected capacity change from 0 to 4 [ 1487.245984][T27079] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1487.250182][T27077] syz-executor283[27077]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1487.268658][T27081] syz-executor283[27081]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1487.274346][T27080] syz-executor283[27080]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1487.282472][T27082] loop5: detected capacity change from 0 to 4 [ 1487.303537][T27080] in syz-executor2838724676[7fe02f05e000+8b000] [ 1487.304233][T27078] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1487.318104][T27080] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1487.354332][T27081] in syz-executor2838724676[7fe02f05e000+8b000] [ 1487.355592][T27077] in syz-executor2838724676[7fe02f05e000+8b000] [ 1487.361018][T27081] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1487.367412][T27082] syz-executor283[27082]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1487.386993][T27077] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1487.417522][T27082] in syz-executor2838724676[7fe02f05e000+8b000] [ 1487.423946][T27082] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program [ 1487.498689][T27084] loop1: detected capacity change from 0 to 4 [ 1487.500877][T27083] loop2: detected capacity change from 0 to 4 [ 1487.511450][T27084] syz-executor283[27084]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1487.517919][T27083] syz-executor283[27083]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1487.534186][T27086] loop4: detected capacity change from 0 to 4 executing program [ 1487.542917][T27087] loop0: detected capacity change from 0 to 4 [ 1487.546679][T27085] loop3: detected capacity change from 0 to 4 [ 1487.560720][T27088] loop5: detected capacity change from 0 to 4 [ 1487.562280][T27087] syz-executor283[27087]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1487.567200][T27088] syz-executor283[27088]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1487.567417][T27087] in syz-executor2838724676[7fe02f05e000+8b000] [ 1487.579097][T27084] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1487.593485][T27083] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1487.613364][T27088] in syz-executor2838724676[7fe02f05e000+8b000] [ 1487.632867][T27087] [ 1487.639339][T27088] [ 1487.639349][T27088] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1487.664295][T27087] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program executing program [ 1487.763267][T27092] loop0: detected capacity change from 0 to 4 [ 1487.763609][T27091] loop4: detected capacity change from 0 to 4 [ 1487.772589][T27093] loop2: detected capacity change from 0 to 4 [ 1487.776148][T27089] loop5: detected capacity change from 0 to 4 [ 1487.782088][T27090] loop1: detected capacity change from 0 to 4 [ 1487.791759][T27094] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1487.899402][T27095] loop0: detected capacity change from 0 to 4 [ 1487.902472][T27097] loop4: detected capacity change from 0 to 4 [ 1487.907868][T27098] loop3: detected capacity change from 0 to 4 [ 1487.912430][T27096] loop5: detected capacity change from 0 to 4 [ 1487.929005][ T7240] blk_print_req_error: 5 callbacks suppressed [ 1487.929021][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1487.936202][T27099] loop2: detected capacity change from 0 to 4 [ 1487.948600][T27100] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1488.001763][T27102] loop2: detected capacity change from 0 to 4 [ 1488.018307][T27103] loop4: detected capacity change from 0 to 4 [ 1488.028603][T27106] loop1: detected capacity change from 0 to 4 [ 1488.030639][T27105] loop5: detected capacity change from 0 to 4 [ 1488.038156][T27104] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1488.085960][T27108] loop3: detected capacity change from 0 to 4 [ 1488.089200][T27109] loop2: detected capacity change from 0 to 4 [ 1488.117736][T27110] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1488.141685][T27113] loop5: detected capacity change from 0 to 4 [ 1488.145097][T27112] loop0: detected capacity change from 0 to 4 [ 1488.149808][T27111] loop1: detected capacity change from 0 to 4 [ 1488.167598][T27114] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1488.187807][T27115] loop4: detected capacity change from 0 to 4 [ 1488.198159][ T7240] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1488.213998][T27117] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1488.240781][T27120] loop3: detected capacity change from 0 to 4 [ 1488.242587][T27118] loop0: detected capacity change from 0 to 4 [ 1488.247993][T27119] loop5: detected capacity change from 0 to 4 [ 1488.265301][T27121] loop1: detected capacity change from 0 to 4 [ 1488.277054][T27122] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1488.338040][T27124] loop4: detected capacity change from 0 to 4 [ 1488.343020][T27125] loop3: detected capacity change from 0 to 4 [ 1488.353742][T27126] loop0: detected capacity change from 0 to 4 [ 1488.355772][T27127] loop1: detected capacity change from 0 to 4 [ 1488.374075][T27128] loop2: detected capacity change from 0 to 4 [ 1488.379760][T27129] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1488.421884][T27130] loop2: detected capacity change from 0 to 4 [ 1488.436980][T27131] loop4: detected capacity change from 0 to 4 [ 1488.448490][T27133] loop1: detected capacity change from 0 to 4 [ 1488.448509][T27132] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1488.468425][T27134] loop5: detected capacity change from 0 to 4 [ 1488.471200][T27135] loop3: detected capacity change from 0 to 4 [ 1488.500066][T27136] loop2: detected capacity change from 0 to 4 [ 1488.508315][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 1488.510431][T27137] loop4: detected capacity change from 0 to 4 [ 1488.524515][T27138] loop0: detected capacity change from 0 to 4 [ 1488.533149][T27139] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1488.564050][T27140] loop5: detected capacity change from 0 to 4 [ 1488.597945][T27141] loop3: detected capacity change from 0 to 4 [ 1488.597968][T27142] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1488.615363][T27143] loop2: detected capacity change from 0 to 4 [ 1488.628208][T27144] loop0: detected capacity change from 0 to 4 [ 1488.628599][T27145] loop4: detected capacity change from 0 to 4 executing program [ 1488.660755][T27146] loop5: detected capacity change from 0 to 4 [ 1488.699600][T27147] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1488.708253][T27148] loop2: detected capacity change from 0 to 4 [ 1488.720233][T27149] loop4: detected capacity change from 0 to 4 [ 1488.726354][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1488.731802][T27150] loop0: detected capacity change from 0 to 4 [ 1488.745999][T27151] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1488.788714][T27153] loop5: detected capacity change from 0 to 4 [ 1488.796178][T27152] loop3: detected capacity change from 0 to 4 [ 1488.808632][T27154] loop2: detected capacity change from 0 to 4 executing program executing program [ 1488.843397][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1488.848996][T27158] loop0: detected capacity change from 0 to 4 [ 1488.855557][T27156] loop1: detected capacity change from 0 to 4 [ 1488.860571][T27155] loop4: detected capacity change from 0 to 4 [ 1488.881985][T27159] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1488.890603][T27161] loop2: detected capacity change from 0 to 4 [ 1488.909729][T27162] loop3: detected capacity change from 0 to 4 [ 1488.925366][T27160] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1488.958066][T27163] loop1: detected capacity change from 0 to 4 [ 1488.968690][T27164] loop5: detected capacity change from 0 to 4 [ 1488.987707][T27165] loop2: detected capacity change from 0 to 4 [ 1488.995559][T27166] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1489.004589][T27167] loop4: detected capacity change from 0 to 4 [ 1489.010893][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1489.034656][T27168] loop3: detected capacity change from 0 to 4 [ 1489.043560][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1489.057660][T27170] loop1: detected capacity change from 0 to 4 [ 1489.063716][T27171] loop5: detected capacity change from 0 to 4 [ 1489.064119][T27169] loop4: detected capacity change from 0 to 4 [ 1489.080724][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1489.092589][T27172] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1489.100372][ T7538] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1489.103588][T27173] loop0: detected capacity change from 0 to 4 [ 1489.116582][ T7538] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1489.130475][ T7538] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program [ 1489.160397][T27176] loop3: detected capacity change from 0 to 4 [ 1489.162767][T27178] loop1: detected capacity change from 0 to 4 [ 1489.167593][T27177] loop4: detected capacity change from 0 to 4 [ 1489.183440][T27179] loop5: detected capacity change from 0 to 4 [ 1489.190763][T27180] loop0: detected capacity change from 0 to 4 [ 1489.191912][T27181] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1489.276211][T27183] loop3: detected capacity change from 0 to 4 [ 1489.281787][T27184] loop5: detected capacity change from 0 to 4 [ 1489.285107][T27182] loop4: detected capacity change from 0 to 4 [ 1489.292706][T27185] loop2: detected capacity change from 0 to 4 [ 1489.309962][T27186] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1489.339247][T27187] loop1: detected capacity change from 0 to 4 [ 1489.363361][T27191] loop3: detected capacity change from 0 to 4 executing program [ 1489.388690][T27192] loop5: detected capacity change from 0 to 4 [ 1489.405463][T27189] loop0: detected capacity change from 0 to 4 [ 1489.407646][T27190] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1489.437485][T27193] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1489.466049][T27195] loop1: detected capacity change from 0 to 4 [ 1489.466201][T27196] loop3: detected capacity change from 0 to 4 [ 1489.488903][T27197] loop5: detected capacity change from 0 to 4 [ 1489.503247][T27198] loop0: detected capacity change from 0 to 4 executing program executing program [ 1489.514636][T27199] loop2: detected capacity change from 0 to 4 executing program executing program [ 1489.549466][T27201] loop4: detected capacity change from 0 to 4 [ 1489.570117][T27202] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1489.601329][T27203] loop2: detected capacity change from 0 to 4 [ 1489.609937][T27204] loop1: detected capacity change from 0 to 4 [ 1489.613080][T27205] loop0: detected capacity change from 0 to 4 [ 1489.624072][T27206] loop5: detected capacity change from 0 to 4 [ 1489.629406][T27207] loop4: detected capacity change from 0 to 4 [ 1489.646976][T27208] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1489.701689][T27209] loop5: detected capacity change from 0 to 4 [ 1489.706645][T27210] loop2: detected capacity change from 0 to 4 [ 1489.710000][T27211] loop0: detected capacity change from 0 to 4 [ 1489.727950][T27212] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1489.747667][T27213] loop1: detected capacity change from 0 to 4 [ 1489.748949][T27214] loop3: detected capacity change from 0 to 4 [ 1489.778228][T27216] loop5: detected capacity change from 0 to 4 [ 1489.787541][T27215] loop2: detected capacity change from 0 to 4 [ 1489.790288][T27217] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1489.802903][T27218] loop4: detected capacity change from 0 to 4 [ 1489.831177][T27220] loop1: detected capacity change from 0 to 4 [ 1489.832138][T27219] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1489.854116][T27222] loop5: detected capacity change from 0 to 4 [ 1489.867110][T27223] loop2: detected capacity change from 0 to 4 [ 1489.878320][T27224] loop4: detected capacity change from 0 to 4 [ 1489.889376][T27225] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1489.933140][T27226] loop1: detected capacity change from 0 to 4 [ 1489.937880][T27228] loop2: detected capacity change from 0 to 4 [ 1489.941548][T27227] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1489.978204][T27229] loop3: detected capacity change from 0 to 4 [ 1489.992778][T27230] loop0: detected capacity change from 0 to 4 [ 1489.996692][T27231] loop4: detected capacity change from 0 to 4 [ 1490.020268][T27232] loop2: detected capacity change from 0 to 4 executing program [ 1490.027371][T27233] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1490.059542][T27234] loop5: detected capacity change from 0 to 4 [ 1490.068469][T27235] loop0: detected capacity change from 0 to 4 [ 1490.088324][T27236] loop3: detected capacity change from 0 to 4 [ 1490.088553][T27237] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1490.109318][T27238] loop2: detected capacity change from 0 to 4 [ 1490.128620][T27239] loop1: detected capacity change from 0 to 4 [ 1490.138959][T27240] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1490.158666][T27241] loop0: detected capacity change from 0 to 4 [ 1490.167647][T27243] loop4: detected capacity change from 0 to 4 [ 1490.168968][T27242] loop3: detected capacity change from 0 to 4 [ 1490.190698][T27245] loop2: detected capacity change from 0 to 4 [ 1490.198880][T27244] loop1: detected capacity change from 0 to 4 executing program executing program [ 1490.229843][T27246] loop5: detected capacity change from 0 to 4 [ 1490.256907][T27247] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1490.288276][T27249] loop3: detected capacity change from 0 to 4 [ 1490.291239][T27248] loop4: detected capacity change from 0 to 4 [ 1490.305652][T27250] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1490.350559][T27252] loop0: detected capacity change from 0 to 4 [ 1490.351411][T27253] loop5: detected capacity change from 0 to 4 [ 1490.364094][T27251] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1490.402972][T27255] loop2: detected capacity change from 0 to 4 [ 1490.403589][T27256] loop4: detected capacity change from 0 to 4 [ 1490.420993][T27254] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1490.470727][T27259] loop1: detected capacity change from 0 to 4 [ 1490.471771][T27258] loop0: detected capacity change from 0 to 4 [ 1490.485244][T27260] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1490.517272][T27261] loop2: detected capacity change from 0 to 4 [ 1490.543856][T27262] loop4: detected capacity change from 0 to 4 [ 1490.553501][T27263] loop0: detected capacity change from 0 to 4 [ 1490.566663][T27264] loop3: detected capacity change from 0 to 4 executing program executing program [ 1490.589358][T27266] loop5: detected capacity change from 0 to 4 [ 1490.600238][T27265] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1490.638857][T27267] loop2: detected capacity change from 0 to 4 [ 1490.639535][T27269] loop4: detected capacity change from 0 to 4 [ 1490.647292][T27268] loop3: detected capacity change from 0 to 4 [ 1490.658700][T27270] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1490.715758][T27271] loop5: detected capacity change from 0 to 4 [ 1490.717206][T27273] loop1: detected capacity change from 0 to 4 [ 1490.747682][T27272] loop2: detected capacity change from 0 to 4 [ 1490.748108][T27274] loop3: detected capacity change from 0 to 4 executing program [ 1490.762559][T27275] loop0: detected capacity change from 0 to 4 [ 1490.771236][T27276] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1490.831199][T27277] loop1: detected capacity change from 0 to 4 [ 1490.833862][T27278] loop5: detected capacity change from 0 to 4 [ 1490.868215][T27279] loop0: detected capacity change from 0 to 4 [ 1490.868559][T27280] loop4: detected capacity change from 0 to 4 executing program [ 1490.888834][T27281] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1490.929474][T27282] loop2: detected capacity change from 0 to 4 [ 1490.930640][T27283] loop5: detected capacity change from 0 to 4 [ 1490.941940][T27284] loop0: detected capacity change from 0 to 4 [ 1490.943971][T27285] loop1: detected capacity change from 0 to 4 [ 1490.967059][T27286] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1491.069272][T27288] loop0: detected capacity change from 0 to 4 [ 1491.074058][T27290] loop1: detected capacity change from 0 to 4 [ 1491.078240][T27287] loop2: detected capacity change from 0 to 4 [ 1491.085160][T27289] loop4: detected capacity change from 0 to 4 [ 1491.096268][T27291] loop3: detected capacity change from 0 to 4 [ 1491.108073][T27292] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1491.158588][T27293] loop2: detected capacity change from 0 to 4 [ 1491.160389][T27294] loop4: detected capacity change from 0 to 4 [ 1491.178176][T27295] loop5: detected capacity change from 0 to 4 [ 1491.178851][T27296] loop0: detected capacity change from 0 to 4 [ 1491.194075][T27297] loop3: detected capacity change from 0 to 4 executing program [ 1491.221448][T27298] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1491.268982][T27299] loop2: detected capacity change from 0 to 4 [ 1491.281352][T27301] loop5: detected capacity change from 0 to 4 [ 1491.285000][T27302] loop3: detected capacity change from 0 to 4 [ 1491.291598][T27303] loop0: detected capacity change from 0 to 4 [ 1491.307999][T27304] loop4: detected capacity change from 0 to 4 executing program [ 1491.317799][T27305] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1491.356859][T27306] loop3: detected capacity change from 0 to 4 [ 1491.384294][T27308] loop0: detected capacity change from 0 to 4 [ 1491.384439][T27307] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1491.420980][T27309] loop3: detected capacity change from 0 to 4 [ 1491.428877][T27310] loop4: detected capacity change from 0 to 4 [ 1491.442030][T27311] loop2: detected capacity change from 0 to 4 [ 1491.443223][T27312] loop1: detected capacity change from 0 to 4 [ 1491.460128][T27314] loop0: detected capacity change from 0 to 4 executing program [ 1491.468922][T27313] loop5: detected capacity change from 0 to 4 executing program executing program [ 1491.497422][T27315] loop3: detected capacity change from 0 to 4 [ 1491.511396][T27316] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1491.558858][T27317] loop5: detected capacity change from 0 to 4 [ 1491.563886][T27318] loop2: detected capacity change from 0 to 4 [ 1491.568521][T27319] loop1: detected capacity change from 0 to 4 [ 1491.579812][T27320] loop0: detected capacity change from 0 to 4 executing program executing program [ 1491.632979][T27321] loop3: detected capacity change from 0 to 4 [ 1491.639585][T27322] loop4: detected capacity change from 0 to 4 [ 1491.657061][T27324] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1491.678880][T27323] loop2: detected capacity change from 0 to 4 [ 1491.684520][T27325] loop5: detected capacity change from 0 to 4 [ 1491.707995][T27326] loop1: detected capacity change from 0 to 4 [ 1491.710093][T27328] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1491.761333][T27330] loop2: detected capacity change from 0 to 4 [ 1491.762511][T27329] loop0: detected capacity change from 0 to 4 [ 1491.771178][T27331] loop4: detected capacity change from 0 to 4 [ 1491.780106][T27332] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1491.802664][T27333] loop1: detected capacity change from 0 to 4 [ 1491.818258][T27334] loop3: detected capacity change from 0 to 4 [ 1491.818789][T27335] loop2: detected capacity change from 0 to 4 [ 1491.826659][T27336] loop4: detected capacity change from 0 to 4 [ 1491.840626][T27337] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1491.877121][T27338] loop5: detected capacity change from 0 to 4 [ 1491.898918][T27339] loop2: detected capacity change from 0 to 4 [ 1491.908137][T27340] loop4: detected capacity change from 0 to 4 [ 1491.912995][T27341] loop3: detected capacity change from 0 to 4 executing program executing program [ 1491.926625][T27342] loop1: detected capacity change from 0 to 4 [ 1491.948709][T27343] loop0: detected capacity change from 0 to 4 [ 1491.948727][T27344] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1492.010840][T27346] loop1: detected capacity change from 0 to 4 [ 1492.020921][T27347] loop3: detected capacity change from 0 to 4 [ 1492.028111][T27345] loop2: detected capacity change from 0 to 4 [ 1492.042914][T27349] loop0: detected capacity change from 0 to 4 [ 1492.050405][T27348] loop4: detected capacity change from 0 to 4 executing program [ 1492.058921][T27351] loop5: detected capacity change from 0 to 4 executing program [ 1492.108328][T27352] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1492.167492][T27353] loop3: detected capacity change from 0 to 4 [ 1492.176004][T27354] loop1: detected capacity change from 0 to 4 [ 1492.179818][T27355] loop4: detected capacity change from 0 to 4 [ 1492.185208][T27357] loop0: detected capacity change from 0 to 4 [ 1492.189187][T27356] loop5: detected capacity change from 0 to 4 [ 1492.194790][T27353] show_signal_msg: 252 callbacks suppressed [ 1492.194803][T27353] syz-executor283[27353]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.200512][T27356] syz-executor283[27356]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.206590][T27357] syz-executor283[27357]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.216217][T27355] syz-executor283[27355]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.236251][T27356] in syz-executor2838724676[7fe02f05e000+8b000] [ 1492.243534][T27353] in syz-executor2838724676[7fe02f05e000+8b000] [ 1492.247048][T27356] executing program executing program [ 1492.264082][T27355] in syz-executor2838724676[7fe02f05e000+8b000] [ 1492.270940][T27355] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1492.271205][T27353] [ 1492.293444][T27357] in syz-executor2838724676[7fe02f05e000+8b000] [ 1492.296515][T27358] loop2: detected capacity change from 0 to 4 [ 1492.303846][T27359] loop1: detected capacity change from 0 to 4 [ 1492.306264][T27356] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1492.312274][T27359] syz-executor283[27359]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.332277][T27357] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1492.339837][T27358] syz-executor283[27358]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.342383][T27353] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1492.389163][T27358] in syz-executor2838724676[7fe02f05e000+8b000] [ 1492.393755][T27359] in syz-executor2838724676[7fe02f05e000+8b000] [ 1492.399558][T27358] [ 1492.400580][T27359] [ 1492.411502][T27359] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1492.433672][T27358] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program executing program [ 1492.511047][T27361] loop4: detected capacity change from 0 to 4 [ 1492.511051][T27362] loop1: detected capacity change from 0 to 4 [ 1492.511180][T27362] syz-executor283[27362]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.518619][T27360] loop5: detected capacity change from 0 to 4 [ 1492.526050][T27363] loop0: detected capacity change from 0 to 4 [ 1492.537593][T27364] loop3: detected capacity change from 0 to 4 [ 1492.543864][T27362] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1492.552735][T27361] syz-executor283[27361]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.559390][T27364] syz-executor283[27364]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.560437][T27363] syz-executor283[27363]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1492.569233][T27361] in syz-executor2838724676[7fe02f05e000+8b000] [ 1492.581885][T27362] [ 1492.591609][T27365] loop2: detected capacity change from 0 to 4 [ 1492.603860][T27362] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1492.605676][T27364] in syz-executor2838724676[7fe02f05e000+8b000] [ 1492.630095][T27361] [ 1492.632487][T27361] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1492.640922][T27363] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1492.653917][T27364] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1492.667530][T27363] [ 1492.682634][T27363] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1492.734201][T27366] loop5: detected capacity change from 0 to 4 [ 1492.770462][T27367] loop2: detected capacity change from 0 to 4 [ 1492.771828][T27369] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1492.790388][T27368] loop4: detected capacity change from 0 to 4 [ 1492.792320][T27370] loop3: detected capacity change from 0 to 4 [ 1492.801835][T27371] loop0: detected capacity change from 0 to 4 [ 1492.828762][T27372] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1492.858875][T27373] loop2: detected capacity change from 0 to 4 [ 1492.869649][T27374] loop4: detected capacity change from 0 to 4 [ 1492.881481][T27375] loop3: detected capacity change from 0 to 4 [ 1492.883444][T27376] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1492.907819][T27378] loop1: detected capacity change from 0 to 4 [ 1492.917174][T27377] loop2: detected capacity change from 0 to 4 [ 1492.930600][T27379] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1492.972420][T27381] loop4: detected capacity change from 0 to 4 [ 1492.979071][T27380] loop3: detected capacity change from 0 to 4 [ 1492.990135][T27382] loop0: detected capacity change from 0 to 4 executing program executing program [ 1493.018577][T27383] loop1: detected capacity change from 0 to 4 [ 1493.025349][T27384] loop2: detected capacity change from 0 to 4 [ 1493.035569][ T7240] blk_print_req_error: 8 callbacks suppressed [ 1493.035585][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1493.051906][T27385] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1493.062073][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1493.073819][T27386] loop0: detected capacity change from 0 to 4 [ 1493.081412][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1493.091242][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read [ 1493.100095][T27389] loop3: detected capacity change from 0 to 4 executing program executing program [ 1493.109244][T27388] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1493.147690][T27392] loop2: detected capacity change from 0 to 4 [ 1493.158217][T27394] loop1: detected capacity change from 0 to 4 [ 1493.170165][T27393] loop5: detected capacity change from 0 to 4 [ 1493.171178][T27395] loop0: detected capacity change from 0 to 4 [ 1493.186258][T27396] loop3: detected capacity change from 0 to 4 executing program [ 1493.188087][T27397] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1493.238080][T27398] loop2: detected capacity change from 0 to 4 [ 1493.247016][T27399] loop0: detected capacity change from 0 to 4 [ 1493.251683][T27400] loop3: detected capacity change from 0 to 4 [ 1493.255520][T27401] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1493.298091][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1493.312330][T27403] loop4: detected capacity change from 0 to 4 [ 1493.318827][T27402] loop1: detected capacity change from 0 to 4 [ 1493.323819][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1493.334111][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program executing program [ 1493.371018][T27407] loop3: detected capacity change from 0 to 4 [ 1493.373179][T27408] loop5: detected capacity change from 0 to 4 [ 1493.378051][T27405] loop2: detected capacity change from 0 to 4 [ 1493.391939][T27404] loop1: detected capacity change from 0 to 4 [ 1493.398333][T27406] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1493.430959][T27409] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1493.481865][T27411] loop5: detected capacity change from 0 to 4 [ 1493.488530][T27412] loop0: detected capacity change from 0 to 4 [ 1493.494904][T27413] loop3: detected capacity change from 0 to 4 [ 1493.496917][T27410] loop1: detected capacity change from 0 to 4 [ 1493.511088][T27414] loop2: detected capacity change from 0 to 4 [ 1493.527345][T27415] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1493.589339][T27416] loop3: detected capacity change from 0 to 4 [ 1493.590379][T27418] loop0: detected capacity change from 0 to 4 [ 1493.605276][T27419] loop1: detected capacity change from 0 to 4 [ 1493.605996][T27417] loop5: detected capacity change from 0 to 4 [ 1493.614121][T27420] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1493.677758][T27422] loop2: detected capacity change from 0 to 4 [ 1493.699514][T27424] loop0: detected capacity change from 0 to 4 [ 1493.700462][T27423] loop3: detected capacity change from 0 to 4 [ 1493.715869][T27425] loop5: detected capacity change from 0 to 4 executing program [ 1493.722992][T27426] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1493.749707][T27427] loop4: detected capacity change from 0 to 4 [ 1493.760525][T27428] loop2: detected capacity change from 0 to 4 [ 1493.772265][T27430] loop3: detected capacity change from 0 to 4 [ 1493.773010][T27429] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1493.809142][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1493.809572][T27431] loop5: detected capacity change from 0 to 4 [ 1493.825684][T27432] loop1: detected capacity change from 0 to 4 [ 1493.826417][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1493.868728][T27433] loop2: detected capacity change from 0 to 4 [ 1493.870544][T27435] loop3: detected capacity change from 0 to 4 [ 1493.877117][T27434] loop0: detected capacity change from 0 to 4 [ 1493.897586][T27436] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1493.937962][T27438] loop4: detected capacity change from 0 to 4 [ 1493.940956][T27437] loop1: detected capacity change from 0 to 4 [ 1493.959205][T27439] loop0: detected capacity change from 0 to 4 [ 1493.968755][T27440] loop5: detected capacity change from 0 to 4 [ 1493.968783][T27441] loop3: detected capacity change from 0 to 4 executing program [ 1493.996724][T27442] loop2: detected capacity change from 0 to 4 executing program executing program [ 1494.047781][T27443] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1494.089597][T27445] loop0: detected capacity change from 0 to 4 [ 1494.100372][T27444] loop2: detected capacity change from 0 to 4 [ 1494.106873][ T3964] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1494.107194][T27447] loop3: detected capacity change from 0 to 4 [ 1494.122524][T27446] loop5: detected capacity change from 0 to 4 [ 1494.122844][T27448] loop4: detected capacity change from 0 to 4 executing program executing program [ 1494.139208][T27449] loop1: detected capacity change from 0 to 4 [ 1494.178192][T27451] loop2: detected capacity change from 0 to 4 executing program executing program [ 1494.187138][T27452] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1494.220562][T27454] loop5: detected capacity change from 0 to 4 [ 1494.225580][T27455] loop1: detected capacity change from 0 to 4 [ 1494.227394][T27453] loop4: detected capacity change from 0 to 4 [ 1494.240767][T27456] loop3: detected capacity change from 0 to 4 executing program [ 1494.283016][T27457] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1494.328685][T27458] loop0: detected capacity change from 0 to 4 [ 1494.339198][T27459] loop5: detected capacity change from 0 to 4 [ 1494.339197][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1494.356585][T27460] loop1: detected capacity change from 0 to 4 [ 1494.358132][T27461] loop3: detected capacity change from 0 to 4 [ 1494.372497][T27462] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1494.383397][T27463] loop2: detected capacity change from 0 to 4 [ 1494.400663][T27464] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1494.428450][T27466] loop4: detected capacity change from 0 to 4 [ 1494.428819][T27465] loop1: detected capacity change from 0 to 4 [ 1494.447831][T27467] loop3: detected capacity change from 0 to 4 [ 1494.460104][T27469] loop5: detected capacity change from 0 to 4 [ 1494.460112][T27468] loop2: detected capacity change from 0 to 4 executing program executing program [ 1494.507257][T27471] loop1: detected capacity change from 0 to 4 [ 1494.508141][T27470] loop4: detected capacity change from 0 to 4 [ 1494.536724][T27472] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1494.557888][T27473] loop0: detected capacity change from 0 to 4 [ 1494.567418][T27474] loop2: detected capacity change from 0 to 4 [ 1494.596921][T27476] loop5: detected capacity change from 0 to 4 executing program executing program [ 1494.618178][T27477] loop4: detected capacity change from 0 to 4 [ 1494.618657][T27478] loop1: detected capacity change from 0 to 4 [ 1494.630894][T27475] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1494.695272][T27480] loop2: detected capacity change from 0 to 4 [ 1494.698327][T27479] loop5: detected capacity change from 0 to 4 [ 1494.728905][T27481] loop4: detected capacity change from 0 to 4 [ 1494.733994][T27484] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1494.738444][T27483] loop1: detected capacity change from 0 to 4 [ 1494.741503][T27482] loop3: detected capacity change from 0 to 4 [ 1494.807854][T27485] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1494.858027][T27486] loop5: detected capacity change from 0 to 4 [ 1494.858145][T27487] loop4: detected capacity change from 0 to 4 [ 1494.872560][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1494.883760][T27488] loop0: detected capacity change from 0 to 4 [ 1494.883862][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read [ 1494.892044][T27489] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1494.903013][T27490] loop3: detected capacity change from 0 to 4 [ 1494.927686][T27492] loop2: detected capacity change from 0 to 4 [ 1494.947173][T27493] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1494.968567][T27494] loop4: detected capacity change from 0 to 4 [ 1494.971834][T27495] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1495.030041][T27496] loop3: detected capacity change from 0 to 4 [ 1495.036612][T27497] loop2: detected capacity change from 0 to 4 [ 1495.043559][T27498] loop1: detected capacity change from 0 to 4 [ 1495.053780][T27500] loop5: detected capacity change from 0 to 4 [ 1495.065197][T27499] loop4: detected capacity change from 0 to 4 executing program executing program [ 1495.084935][T27501] loop0: detected capacity change from 0 to 4 [ 1495.117764][T27502] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1495.149115][T27503] loop2: detected capacity change from 0 to 4 [ 1495.153447][T27504] loop5: detected capacity change from 0 to 4 [ 1495.157539][T27505] loop4: detected capacity change from 0 to 4 [ 1495.175677][T27506] loop1: detected capacity change from 0 to 4 [ 1495.179087][T27507] loop0: detected capacity change from 0 to 4 executing program [ 1495.212983][T27508] loop3: detected capacity change from 0 to 4 [ 1495.213748][T27509] loop5: detected capacity change from 0 to 4 [ 1495.247392][T27510] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1495.270732][T27511] loop1: detected capacity change from 0 to 4 [ 1495.272594][T27512] loop0: detected capacity change from 0 to 4 [ 1495.280053][T27513] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1495.319876][T27514] loop3: detected capacity change from 0 to 4 [ 1495.329872][T27516] loop2: detected capacity change from 0 to 4 [ 1495.330160][T27515] loop5: detected capacity change from 0 to 4 [ 1495.348150][T27517] loop4: detected capacity change from 0 to 4 [ 1495.350230][T27518] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1495.390153][T27519] loop0: detected capacity change from 0 to 4 [ 1495.408926][T27521] loop3: detected capacity change from 0 to 4 [ 1495.422191][T27522] loop5: detected capacity change from 0 to 4 [ 1495.424351][T27523] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1495.455513][T27520] loop2: detected capacity change from 0 to 4 [ 1495.458294][T27524] loop4: detected capacity change from 0 to 4 [ 1495.482781][T27525] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1495.525263][T27526] loop5: detected capacity change from 0 to 4 [ 1495.528852][T27527] loop2: detected capacity change from 0 to 4 [ 1495.543544][T27528] loop3: detected capacity change from 0 to 4 [ 1495.546545][T27529] loop4: detected capacity change from 0 to 4 [ 1495.557414][T27530] loop1: detected capacity change from 0 to 4 executing program executing program [ 1495.589159][T27531] loop0: detected capacity change from 0 to 4 [ 1495.627085][T27532] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1495.648760][T27533] loop2: detected capacity change from 0 to 4 [ 1495.657919][T27534] loop3: detected capacity change from 0 to 4 [ 1495.659059][T27535] loop4: detected capacity change from 0 to 4 [ 1495.688108][T27536] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1495.709361][T27539] loop5: detected capacity change from 0 to 4 [ 1495.718294][T27538] loop0: detected capacity change from 0 to 4 [ 1495.743222][T27541] loop4: detected capacity change from 0 to 4 [ 1495.747852][T27544] loop1: detected capacity change from 0 to 4 executing program executing program [ 1495.749870][T27543] loop3: detected capacity change from 0 to 4 [ 1495.761712][T27542] loop2: detected capacity change from 0 to 4 [ 1495.788379][T27545] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1495.848945][T27547] loop0: detected capacity change from 0 to 4 [ 1495.857900][T27548] loop3: detected capacity change from 0 to 4 [ 1495.858350][T27549] loop2: detected capacity change from 0 to 4 [ 1495.874791][T27550] loop1: detected capacity change from 0 to 4 [ 1495.888938][T27551] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1495.908804][T27552] loop5: detected capacity change from 0 to 4 [ 1495.928349][T27553] loop3: detected capacity change from 0 to 4 [ 1495.937250][T27554] loop2: detected capacity change from 0 to 4 [ 1495.947090][T27555] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1495.971084][T27558] loop4: detected capacity change from 0 to 4 [ 1495.971112][T27557] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1496.019362][T27561] loop2: detected capacity change from 0 to 4 [ 1496.019561][T27560] loop3: detected capacity change from 0 to 4 [ 1496.031944][T27559] loop5: detected capacity change from 0 to 4 [ 1496.040005][T27562] loop1: detected capacity change from 0 to 4 [ 1496.058494][T27563] loop4: detected capacity change from 0 to 4 [ 1496.086945][T27564] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1496.129220][T27567] loop1: detected capacity change from 0 to 4 [ 1496.132841][T27569] loop5: detected capacity change from 0 to 4 [ 1496.144640][T27568] loop2: detected capacity change from 0 to 4 [ 1496.148393][T27566] loop3: detected capacity change from 0 to 4 [ 1496.157576][T27570] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1496.226920][T27571] loop0: detected capacity change from 0 to 4 [ 1496.242046][T27574] loop5: detected capacity change from 0 to 4 [ 1496.244671][T27572] loop1: detected capacity change from 0 to 4 [ 1496.255152][T27573] loop2: detected capacity change from 0 to 4 [ 1496.258351][T27575] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1496.288579][T27576] loop4: detected capacity change from 0 to 4 [ 1496.308790][T27577] loop0: detected capacity change from 0 to 4 [ 1496.327733][T27578] loop2: detected capacity change from 0 to 4 executing program executing program [ 1496.328447][T27579] loop1: detected capacity change from 0 to 4 executing program executing program [ 1496.360849][T27580] loop5: detected capacity change from 0 to 4 [ 1496.362752][T27582] loop4: detected capacity change from 0 to 4 [ 1496.374693][T27581] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1496.421239][T27583] loop2: detected capacity change from 0 to 4 [ 1496.423548][T27584] loop1: detected capacity change from 0 to 4 [ 1496.442355][T27586] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1496.489045][T27587] loop3: detected capacity change from 0 to 4 [ 1496.495821][T27588] loop4: detected capacity change from 0 to 4 [ 1496.500540][T27589] loop5: detected capacity change from 0 to 4 executing program [ 1496.538650][T27590] loop1: detected capacity change from 0 to 4 [ 1496.539372][T27591] loop2: detected capacity change from 0 to 4 [ 1496.547616][T27592] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1496.608741][T27593] loop5: detected capacity change from 0 to 4 [ 1496.621899][T27594] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1496.650103][T27596] loop1: detected capacity change from 0 to 4 [ 1496.652093][T27595] loop3: detected capacity change from 0 to 4 [ 1496.667058][T27597] loop0: detected capacity change from 0 to 4 [ 1496.668105][T27598] loop2: detected capacity change from 0 to 4 [ 1496.685808][T27599] loop4: detected capacity change from 0 to 4 executing program [ 1496.728698][T27600] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1496.778375][T27601] loop3: detected capacity change from 0 to 4 [ 1496.789685][T27603] loop0: detected capacity change from 0 to 4 [ 1496.791325][T27604] loop4: detected capacity change from 0 to 4 [ 1496.798832][T27602] loop2: detected capacity change from 0 to 4 [ 1496.813431][T27605] loop1: detected capacity change from 0 to 4 [ 1496.819380][T27606] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1496.860340][T27607] loop4: detected capacity change from 0 to 4 [ 1496.876912][T27608] loop2: detected capacity change from 0 to 4 [ 1496.877702][T27610] loop0: detected capacity change from 0 to 4 [ 1496.893769][T27609] loop3: detected capacity change from 0 to 4 [ 1496.903393][T27611] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1496.929121][T27612] loop5: detected capacity change from 0 to 4 [ 1496.940022][T27613] loop4: detected capacity change from 0 to 4 [ 1496.958055][T27614] loop2: detected capacity change from 0 to 4 [ 1496.960695][T27615] loop3: detected capacity change from 0 to 4 [ 1496.978502][T27616] loop0: detected capacity change from 0 to 4 [ 1496.978758][T27617] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1497.047848][T27618] loop5: detected capacity change from 0 to 4 [ 1497.051526][T27619] loop4: detected capacity change from 0 to 4 [ 1497.068572][T27620] loop3: detected capacity change from 0 to 4 [ 1497.088228][T27621] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1497.089443][T27622] loop1: detected capacity change from 0 to 4 [ 1497.105162][T27623] loop2: detected capacity change from 0 to 4 [ 1497.123355][T27625] loop5: detected capacity change from 0 to 4 [ 1497.133475][T27624] loop4: detected capacity change from 0 to 4 [ 1497.133476][T27626] loop3: detected capacity change from 0 to 4 executing program executing program [ 1497.151391][T27627] loop1: detected capacity change from 0 to 4 [ 1497.153305][T27628] loop0: detected capacity change from 0 to 4 [ 1497.167027][T27629] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1497.198239][T27630] loop5: detected capacity change from 0 to 4 [ 1497.204950][T27630] show_signal_msg: 254 callbacks suppressed [ 1497.204964][T27630] syz-executor283[27630]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1497.224920][T27630] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1497.261385][T27633] loop0: detected capacity change from 0 to 4 [ 1497.261862][T27632] loop4: detected capacity change from 0 to 4 [ 1497.273838][T27631] loop3: detected capacity change from 0 to 4 [ 1497.277820][T27634] loop1: detected capacity change from 0 to 4 [ 1497.280571][T27632] syz-executor283[27632]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1497.286459][T27631] syz-executor283[27631]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program [ 1497.289143][T27633] syz-executor283[27633]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1497.311730][T27634] syz-executor283[27634]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1497.324262][T27632] in syz-executor2838724676[7fe02f05e000+8b000] [ 1497.342585][T27636] loop2: detected capacity change from 0 to 4 [ 1497.343314][T27637] loop5: detected capacity change from 0 to 4 [ 1497.354408][T27636] syz-executor283[27636]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1497.366788][T27631] in syz-executor2838724676[7fe02f05e000+8b000] [ 1497.368979][T27633] in syz-executor2838724676[7fe02f05e000+8b000] [ 1497.377894][T27632] [ 1497.383321][T27637] syz-executor283[27637]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1497.391881][T27634] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1497.392748][T27636] in syz-executor2838724676[7fe02f05e000+8b000] [ 1497.401866][T27637] in syz-executor2838724676[7fe02f05e000+8b000] [ 1497.421814][T27633] [ 1497.428089][T27631] [ 1497.439659][T27631] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1497.442068][T27633] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1497.461567][T27637] [ 1497.483286][T27637] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1497.491130][T27632] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1497.504627][T27636] [ 1497.525522][T27636] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1497.594366][T27638] loop1: detected capacity change from 0 to 4 [ 1497.600585][T27638] syz-executor283[27638]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1497.615005][T27638] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1497.624456][T27641] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1497.637232][T27639] loop5: detected capacity change from 0 to 4 [ 1497.641598][T27640] loop3: detected capacity change from 0 to 4 [ 1497.653557][T27640] syz-executor283[27640]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1497.653725][T27642] loop0: detected capacity change from 0 to 4 [ 1497.667954][T27641] syz-executor283[27641]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program executing program [ 1497.676988][T27640] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1497.689857][T27641] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1497.738947][T27643] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1497.769959][T27646] loop1: detected capacity change from 0 to 4 [ 1497.774014][T27645] loop0: detected capacity change from 0 to 4 [ 1497.782531][T27644] loop3: detected capacity change from 0 to 4 [ 1497.789968][T27648] loop4: detected capacity change from 0 to 4 [ 1497.796201][T27647] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1497.828361][T27649] loop2: detected capacity change from 0 to 4 [ 1497.867952][T27650] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1497.900337][T27652] loop4: detected capacity change from 0 to 4 [ 1497.900486][T27653] loop1: detected capacity change from 0 to 4 [ 1497.907174][T27651] loop3: detected capacity change from 0 to 4 [ 1497.922019][T27654] loop5: detected capacity change from 0 to 4 [ 1497.939853][T27655] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1497.944232][T27656] loop0: detected capacity change from 0 to 4 [ 1497.969527][T27657] loop1: detected capacity change from 0 to 4 [ 1497.988487][T27658] loop5: detected capacity change from 0 to 4 [ 1497.989806][T27661] loop3: detected capacity change from 0 to 4 executing program [ 1498.001751][T27660] loop4: detected capacity change from 0 to 4 [ 1498.009800][T27659] loop2: detected capacity change from 0 to 4 [ 1498.009833][T27662] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1498.072941][T27663] loop5: detected capacity change from 0 to 4 [ 1498.077932][T27664] loop1: detected capacity change from 0 to 4 [ 1498.101344][T27665] loop0: detected capacity change from 0 to 4 [ 1498.102359][T27666] loop2: detected capacity change from 0 to 4 executing program [ 1498.124659][T27667] loop3: detected capacity change from 0 to 4 [ 1498.138055][T27668] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1498.188689][T27670] loop1: detected capacity change from 0 to 4 [ 1498.193626][T27669] loop5: detected capacity change from 0 to 4 [ 1498.198113][T27671] loop2: detected capacity change from 0 to 4 [ 1498.209517][T27672] loop0: detected capacity change from 0 to 4 [ 1498.210945][T27673] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1498.261017][T27674] loop4: detected capacity change from 0 to 4 [ 1498.297961][T27675] loop2: detected capacity change from 0 to 4 executing program [ 1498.323750][T27677] loop1: detected capacity change from 0 to 4 [ 1498.330169][T27676] loop3: detected capacity change from 0 to 4 [ 1498.331888][T27678] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1498.377786][T27679] loop5: detected capacity change from 0 to 4 [ 1498.383098][T27680] loop4: detected capacity change from 0 to 4 [ 1498.410050][T27682] loop2: detected capacity change from 0 to 4 [ 1498.410986][T27683] loop3: detected capacity change from 0 to 4 executing program executing program [ 1498.417760][T27681] loop1: detected capacity change from 0 to 4 [ 1498.438440][T27684] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1498.475364][T27685] loop4: detected capacity change from 0 to 4 [ 1498.499988][T27688] loop3: detected capacity change from 0 to 4 [ 1498.500019][T27687] loop2: detected capacity change from 0 to 4 [ 1498.513291][T27686] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1498.537652][T27690] loop1: detected capacity change from 0 to 4 [ 1498.539197][T27691] loop0: detected capacity change from 0 to 4 [ 1498.560129][T27693] loop4: detected capacity change from 0 to 4 [ 1498.569955][T27694] loop2: detected capacity change from 0 to 4 [ 1498.570170][T27692] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1498.589107][T27695] loop3: detected capacity change from 0 to 4 [ 1498.624372][T27697] loop4: detected capacity change from 0 to 4 [ 1498.625888][T27696] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1498.657697][T27698] loop1: detected capacity change from 0 to 4 [ 1498.658956][T27699] loop2: detected capacity change from 0 to 4 [ 1498.679491][T27700] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1498.731606][T27702] loop0: detected capacity change from 0 to 4 [ 1498.732879][T27703] loop4: detected capacity change from 0 to 4 [ 1498.742337][T27704] loop2: detected capacity change from 0 to 4 [ 1498.744577][T27701] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1498.788184][T27705] loop1: detected capacity change from 0 to 4 [ 1498.799210][T27706] loop3: detected capacity change from 0 to 4 [ 1498.818486][T27707] loop5: detected capacity change from 0 to 4 [ 1498.819496][T27708] loop4: detected capacity change from 0 to 4 executing program [ 1498.838141][T27709] loop2: detected capacity change from 0 to 4 [ 1498.839323][T27710] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1498.889963][T27711] loop3: detected capacity change from 0 to 4 [ 1498.910785][T27713] loop5: detected capacity change from 0 to 4 [ 1498.911430][T27714] loop2: detected capacity change from 0 to 4 [ 1498.919071][T27712] loop4: detected capacity change from 0 to 4 [ 1498.926892][T27715] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1498.961563][T27716] loop3: detected capacity change from 0 to 4 [ 1498.969958][T27717] loop0: detected capacity change from 0 to 4 [ 1498.988624][T27718] loop4: detected capacity change from 0 to 4 [ 1498.989351][T27719] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1499.010194][T27721] loop2: detected capacity change from 0 to 4 [ 1499.014589][T27720] loop5: detected capacity change from 0 to 4 [ 1499.037735][T27722] loop3: detected capacity change from 0 to 4 [ 1499.048434][T27723] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1499.098691][T27725] loop1: detected capacity change from 0 to 4 [ 1499.107465][T27724] loop2: detected capacity change from 0 to 4 [ 1499.112708][T27728] loop5: detected capacity change from 0 to 4 [ 1499.121469][T27727] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1499.166371][T27726] loop3: detected capacity change from 0 to 4 [ 1499.200149][T27729] loop1: detected capacity change from 0 to 4 [ 1499.201760][T27731] loop2: detected capacity change from 0 to 4 executing program executing program [ 1499.217929][T27732] loop4: detected capacity change from 0 to 4 [ 1499.218137][T27730] loop5: detected capacity change from 0 to 4 [ 1499.234966][T27733] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1499.279098][T27734] loop3: detected capacity change from 0 to 4 [ 1499.309766][T27735] loop2: detected capacity change from 0 to 4 [ 1499.309770][T27736] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1499.348318][T27738] loop1: detected capacity change from 0 to 4 [ 1499.356866][T27739] loop0: detected capacity change from 0 to 4 [ 1499.368218][T27741] loop3: detected capacity change from 0 to 4 [ 1499.369127][T27740] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1499.398127][T27742] loop4: detected capacity change from 0 to 4 [ 1499.408391][T27743] loop2: detected capacity change from 0 to 4 [ 1499.426847][T27744] loop0: detected capacity change from 0 to 4 executing program [ 1499.476915][T27746] loop3: detected capacity change from 0 to 4 [ 1499.476941][T27745] loop5: detected capacity change from 0 to 4 [ 1499.492973][T27747] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1499.528371][T27748] loop2: detected capacity change from 0 to 4 [ 1499.530826][T27749] loop1: detected capacity change from 0 to 4 [ 1499.540831][ T7240] blk_print_req_error: 7 callbacks suppressed [ 1499.540846][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1499.561178][T27750] loop0: detected capacity change from 0 to 4 [ 1499.570075][T27751] loop3: detected capacity change from 0 to 4 executing program executing program [ 1499.598444][T27752] loop5: detected capacity change from 0 to 4 [ 1499.598623][T27753] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1499.651295][T27754] loop2: detected capacity change from 0 to 4 [ 1499.651995][T27755] loop3: detected capacity change from 0 to 4 [ 1499.661156][T27756] loop1: detected capacity change from 0 to 4 [ 1499.668533][T27757] loop0: detected capacity change from 0 to 4 executing program executing program [ 1499.711779][T27758] loop4: detected capacity change from 0 to 4 [ 1499.726835][T27759] loop5: detected capacity change from 0 to 4 [ 1499.746929][T27760] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1499.773493][T27761] loop1: detected capacity change from 0 to 4 [ 1499.776089][T27762] loop3: detected capacity change from 0 to 4 [ 1499.788215][T27763] loop2: detected capacity change from 0 to 4 executing program executing program [ 1499.828231][T27764] loop0: detected capacity change from 0 to 4 [ 1499.838420][T27765] loop5: detected capacity change from 0 to 4 [ 1499.846330][T27766] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1499.877943][T27767] loop2: detected capacity change from 0 to 4 [ 1499.881581][T27768] loop3: detected capacity change from 0 to 4 [ 1499.896843][T27769] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1499.938250][T27770] loop4: detected capacity change from 0 to 4 [ 1499.938276][T27771] loop0: detected capacity change from 0 to 4 [ 1499.953330][T27772] loop5: detected capacity change from 0 to 4 [ 1499.957375][T27773] loop2: detected capacity change from 0 to 4 [ 1499.974397][T27774] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1500.008330][T27775] loop4: detected capacity change from 0 to 4 [ 1500.032502][T27777] loop1: detected capacity change from 0 to 4 [ 1500.032600][T27778] loop5: detected capacity change from 0 to 4 [ 1500.046252][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1500.056313][T27776] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1500.111582][T27779] loop2: detected capacity change from 0 to 4 [ 1500.118145][T27780] loop3: detected capacity change from 0 to 4 [ 1500.138912][T27782] loop5: detected capacity change from 0 to 4 [ 1500.141134][T27783] loop4: detected capacity change from 0 to 4 [ 1500.146910][T27781] loop1: detected capacity change from 0 to 4 [ 1500.160472][T27784] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1500.198132][T27785] loop2: detected capacity change from 0 to 4 [ 1500.226982][T27786] loop3: detected capacity change from 0 to 4 executing program executing program [ 1500.244586][T27788] loop0: detected capacity change from 0 to 4 [ 1500.245437][T27789] loop1: detected capacity change from 0 to 4 [ 1500.257562][T27787] loop4: detected capacity change from 0 to 4 executing program executing program [ 1500.289813][T27790] loop5: detected capacity change from 0 to 4 [ 1500.292096][T27791] loop2: detected capacity change from 0 to 4 [ 1500.326794][T27792] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1500.359048][T27793] loop1: detected capacity change from 0 to 4 [ 1500.362271][T27794] loop0: detected capacity change from 0 to 4 [ 1500.367774][T27795] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1500.402345][T27796] loop5: detected capacity change from 0 to 4 [ 1500.427749][T27797] loop3: detected capacity change from 0 to 4 [ 1500.429480][T27798] loop2: detected capacity change from 0 to 4 executing program [ 1500.449654][T27801] loop4: detected capacity change from 0 to 4 [ 1500.453732][T27800] loop0: detected capacity change from 0 to 4 [ 1500.457092][T27799] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1500.518173][T27802] loop2: detected capacity change from 0 to 4 [ 1500.519798][T27803] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1500.558321][T27804] loop4: detected capacity change from 0 to 4 [ 1500.558969][T27805] loop1: detected capacity change from 0 to 4 [ 1500.575564][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1500.587246][T27807] loop5: detected capacity change from 0 to 4 [ 1500.587540][T27806] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1500.639783][T27808] loop3: detected capacity change from 0 to 4 [ 1500.652623][T27812] loop5: detected capacity change from 0 to 4 [ 1500.652740][T27809] loop1: detected capacity change from 0 to 4 [ 1500.659769][T27810] loop4: detected capacity change from 0 to 4 [ 1500.665395][T27811] loop2: detected capacity change from 0 to 4 [ 1500.697284][T27813] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1500.760873][T27814] loop3: detected capacity change from 0 to 4 [ 1500.764459][T27816] loop4: detected capacity change from 0 to 4 [ 1500.772825][T27817] loop2: detected capacity change from 0 to 4 [ 1500.774822][T27815] loop5: detected capacity change from 0 to 4 [ 1500.787081][T27818] loop0: detected capacity change from 0 to 4 [ 1500.798428][T27819] loop1: detected capacity change from 0 to 4 executing program executing program [ 1500.857348][T27820] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1500.898716][T27822] loop1: detected capacity change from 0 to 4 [ 1500.903043][T27824] loop0: detected capacity change from 0 to 4 [ 1500.907352][T27823] loop2: detected capacity change from 0 to 4 [ 1500.916461][T27821] loop4: detected capacity change from 0 to 4 [ 1500.919798][T27825] loop5: detected capacity change from 0 to 4 [ 1500.941625][T27826] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1500.986698][T27831] loop5: detected capacity change from 0 to 4 [ 1500.989451][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1500.997267][T27829] loop2: detected capacity change from 0 to 4 [ 1501.003359][T27828] loop0: detected capacity change from 0 to 4 [ 1501.008844][T27827] loop1: detected capacity change from 0 to 4 [ 1501.014805][T27830] loop4: detected capacity change from 0 to 4 executing program [ 1501.035744][T27833] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1501.078478][T27834] loop5: detected capacity change from 0 to 4 [ 1501.087961][T27835] loop1: detected capacity change from 0 to 4 [ 1501.090521][T27836] loop2: detected capacity change from 0 to 4 [ 1501.117915][T27837] loop0: detected capacity change from 0 to 4 executing program [ 1501.119124][T27838] loop4: detected capacity change from 0 to 4 [ 1501.134412][T27839] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1501.169570][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1501.184133][T27841] loop0: detected capacity change from 0 to 4 [ 1501.189515][T27842] loop5: detected capacity change from 0 to 4 [ 1501.196818][T27840] loop1: detected capacity change from 0 to 4 [ 1501.209555][T27843] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1501.219080][T27844] loop3: detected capacity change from 0 to 4 [ 1501.228521][T27845] loop2: detected capacity change from 0 to 4 [ 1501.247897][T27846] loop0: detected capacity change from 0 to 4 [ 1501.269155][T27847] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1501.309277][T27849] loop5: detected capacity change from 0 to 4 [ 1501.314718][T27851] loop2: detected capacity change from 0 to 4 [ 1501.323378][T27850] loop3: detected capacity change from 0 to 4 [ 1501.323402][T27848] loop4: detected capacity change from 0 to 4 [ 1501.368547][T27852] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1501.430351][T27853] loop1: detected capacity change from 0 to 4 [ 1501.435382][T27855] loop2: detected capacity change from 0 to 4 [ 1501.439376][T27854] loop3: detected capacity change from 0 to 4 [ 1501.443750][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1501.453285][T27856] loop5: detected capacity change from 0 to 4 [ 1501.468457][T27857] loop0: detected capacity change from 0 to 4 [ 1501.478604][T27858] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1501.542857][T27859] loop2: detected capacity change from 0 to 4 [ 1501.551418][T27860] loop0: detected capacity change from 0 to 4 [ 1501.567789][T27861] loop5: detected capacity change from 0 to 4 [ 1501.569182][T27862] loop4: detected capacity change from 0 to 4 [ 1501.580060][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1501.584912][T27863] loop3: detected capacity change from 0 to 4 [ 1501.594801][T27864] loop1: detected capacity change from 0 to 4 [ 1501.596136][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1501.613185][ T7240] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program [ 1501.650999][T27866] loop2: detected capacity change from 0 to 4 [ 1501.662528][T27867] loop0: detected capacity change from 0 to 4 [ 1501.665889][T27868] loop5: detected capacity change from 0 to 4 [ 1501.673083][T27869] loop4: detected capacity change from 0 to 4 [ 1501.685991][T27870] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1501.692464][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1501.696524][T27871] loop1: detected capacity change from 0 to 4 [ 1501.702787][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1501.717658][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program executing program executing program executing program [ 1501.777521][T27874] loop1: detected capacity change from 0 to 4 [ 1501.789224][T27875] loop4: detected capacity change from 0 to 4 [ 1501.797195][T27877] loop3: detected capacity change from 0 to 4 [ 1501.797501][T27878] loop5: detected capacity change from 0 to 4 [ 1501.805221][T27876] loop0: detected capacity change from 0 to 4 executing program [ 1501.828096][T27879] loop2: detected capacity change from 0 to 4 [ 1501.867048][T27880] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1501.890202][T27882] loop3: detected capacity change from 0 to 4 [ 1501.890861][T27883] loop0: detected capacity change from 0 to 4 [ 1501.905500][T27881] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1501.968234][T27884] loop2: detected capacity change from 0 to 4 [ 1501.972983][T27885] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1502.008433][T27887] loop3: detected capacity change from 0 to 4 [ 1502.015391][T27886] loop5: detected capacity change from 0 to 4 [ 1502.016971][T27888] loop4: detected capacity change from 0 to 4 [ 1502.035751][T27889] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1502.058959][T27890] loop1: detected capacity change from 0 to 4 [ 1502.069364][T27891] loop2: detected capacity change from 0 to 4 [ 1502.080686][T27893] loop3: detected capacity change from 0 to 4 [ 1502.080730][T27892] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1502.120575][T27895] loop0: detected capacity change from 0 to 4 [ 1502.127837][T27894] loop4: detected capacity change from 0 to 4 [ 1502.157105][T27897] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1502.182774][T27896] loop2: detected capacity change from 0 to 4 [ 1502.190184][T27898] loop3: detected capacity change from 0 to 4 [ 1502.190934][T27899] loop5: detected capacity change from 0 to 4 [ 1502.209362][T27900] loop1: detected capacity change from 0 to 4 [ 1502.210886][T27901] loop4: detected capacity change from 0 to 4 [ 1502.219624][T27902] loop0: detected capacity change from 0 to 4 executing program executing program [ 1502.225149][T27901] show_signal_msg: 253 callbacks suppressed [ 1502.225164][T27901] syz-executor283[27901]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.237882][T27900] syz-executor283[27900]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1502.251682][T27901] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1502.261740][T27902] syz-executor283[27902]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1502.286565][T27903] loop2: detected capacity change from 0 to 4 [ 1502.287223][T27904] loop5: detected capacity change from 0 to 4 [ 1502.301932][T27905] loop3: detected capacity change from 0 to 4 [ 1502.312123][T27904] syz-executor283[27904]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.326967][T27903] syz-executor283[27903]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.343034][T27900] in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.343260][T27905] syz-executor283[27905]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.349749][T27902] in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.363515][T27903] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1502.370195][T27900] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1502.409922][T27905] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1502.411866][T27904] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1502.451521][T27902] [ 1502.453991][T27902] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program executing program [ 1502.539706][T27906] loop4: detected capacity change from 0 to 4 [ 1502.546676][T27906] syz-executor283[27906]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.551825][T27907] loop3: detected capacity change from 0 to 4 [ 1502.563210][T27908] loop5: detected capacity change from 0 to 4 [ 1502.570452][T27909] loop1: detected capacity change from 0 to 4 executing program executing program [ 1502.573848][T27908] syz-executor283[27908]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.590068][T27909] syz-executor283[27909]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.596675][T27906] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1502.612509][T27907] syz-executor283[27907]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1502.629863][T27910] loop0: detected capacity change from 0 to 4 [ 1502.633395][T27911] loop2: detected capacity change from 0 to 4 [ 1502.640196][T27908] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1502.671618][T27909] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1502.680227][T27907] in syz-executor2838724676[7fe02f05e000+8b000] [ 1502.700214][T27907] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1502.774466][T27914] loop0: detected capacity change from 0 to 4 [ 1502.774691][T27913] loop2: detected capacity change from 0 to 4 [ 1502.785826][T27915] loop4: detected capacity change from 0 to 4 [ 1502.787511][T27912] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1502.837835][T27917] loop3: detected capacity change from 0 to 4 [ 1502.840971][T27916] loop1: detected capacity change from 0 to 4 [ 1502.859259][T27919] loop0: detected capacity change from 0 to 4 [ 1502.877954][T27920] loop5: detected capacity change from 0 to 4 executing program executing program [ 1502.887423][T27921] loop4: detected capacity change from 0 to 4 [ 1502.895407][T27918] loop2: detected capacity change from 0 to 4 [ 1502.928123][T27922] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1502.940694][T27923] loop3: detected capacity change from 0 to 4 [ 1502.940884][T27924] loop0: detected capacity change from 0 to 4 [ 1502.958455][T27925] loop5: detected capacity change from 0 to 4 [ 1502.958989][T27926] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1503.008218][T27927] loop2: detected capacity change from 0 to 4 [ 1503.048456][T27928] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1503.058986][T27929] loop1: detected capacity change from 0 to 4 [ 1503.059300][T27931] loop5: detected capacity change from 0 to 4 [ 1503.074430][T27930] loop4: detected capacity change from 0 to 4 executing program executing program [ 1503.119057][T27933] loop3: detected capacity change from 0 to 4 [ 1503.121790][T27932] loop5: detected capacity change from 0 to 4 [ 1503.127422][T27934] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1503.187004][T27935] loop0: detected capacity change from 0 to 4 [ 1503.187995][T27936] loop1: detected capacity change from 0 to 4 [ 1503.207216][T27937] loop4: detected capacity change from 0 to 4 executing program [ 1503.239512][T27939] loop3: detected capacity change from 0 to 4 [ 1503.244134][T27940] loop5: detected capacity change from 0 to 4 [ 1503.249446][T27938] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1503.319513][T27941] loop0: detected capacity change from 0 to 4 [ 1503.328071][T27942] loop4: detected capacity change from 0 to 4 [ 1503.357739][T27943] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1503.366767][T27944] loop2: detected capacity change from 0 to 4 [ 1503.377786][T27945] loop5: detected capacity change from 0 to 4 [ 1503.398729][T27946] loop0: detected capacity change from 0 to 4 [ 1503.400594][T27947] loop3: detected capacity change from 0 to 4 executing program executing program [ 1503.419435][T27948] loop4: detected capacity change from 0 to 4 [ 1503.459968][T27949] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1503.460153][T27950] loop5: detected capacity change from 0 to 4 [ 1503.479641][T27951] loop0: detected capacity change from 0 to 4 [ 1503.488304][T27952] loop3: detected capacity change from 0 to 4 [ 1503.498602][T27954] loop4: detected capacity change from 0 to 4 [ 1503.500052][T27953] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1503.528267][T27955] loop2: detected capacity change from 0 to 4 [ 1503.558517][T27956] loop5: detected capacity change from 0 to 4 [ 1503.568297][T27957] loop0: detected capacity change from 0 to 4 executing program [ 1503.569803][T27958] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1503.610313][T27959] loop3: detected capacity change from 0 to 4 [ 1503.624505][T27960] loop2: detected capacity change from 0 to 4 [ 1503.646812][T27961] loop1: detected capacity change from 0 to 4 executing program executing program [ 1503.670203][T27963] loop0: detected capacity change from 0 to 4 [ 1503.674410][T27964] loop5: detected capacity change from 0 to 4 [ 1503.676813][T27962] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1503.720266][T27966] loop2: detected capacity change from 0 to 4 [ 1503.721542][T27965] loop3: detected capacity change from 0 to 4 [ 1503.736023][T27967] loop1: detected capacity change from 0 to 4 [ 1503.756782][T27968] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1503.779293][T27969] loop0: detected capacity change from 0 to 4 [ 1503.797621][T27970] loop4: detected capacity change from 0 to 4 [ 1503.818492][T27971] loop3: detected capacity change from 0 to 4 executing program executing program [ 1503.818967][T27972] loop5: detected capacity change from 0 to 4 [ 1503.840819][T27973] loop1: detected capacity change from 0 to 4 [ 1503.843405][T27974] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1503.888245][T27975] loop0: detected capacity change from 0 to 4 [ 1503.890545][T27977] loop4: detected capacity change from 0 to 4 [ 1503.896580][T27976] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1503.940062][T27979] loop3: detected capacity change from 0 to 4 [ 1503.945174][T27978] loop2: detected capacity change from 0 to 4 [ 1503.955141][T27980] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1503.989586][T27982] loop5: detected capacity change from 0 to 4 [ 1503.991614][T27981] loop4: detected capacity change from 0 to 4 [ 1503.999813][T27983] loop0: detected capacity change from 0 to 4 [ 1504.026757][T27984] loop2: detected capacity change from 0 to 4 executing program [ 1504.056023][T27985] loop1: detected capacity change from 0 to 4 [ 1504.089821][T27986] loop0: detected capacity change from 0 to 4 [ 1504.090146][T27987] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1504.107463][T27988] loop4: detected capacity change from 0 to 4 [ 1504.110256][T27989] loop5: detected capacity change from 0 to 4 [ 1504.138161][T27990] loop3: detected capacity change from 0 to 4 [ 1504.147511][T27991] loop1: detected capacity change from 0 to 4 executing program [ 1504.173118][T27992] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1504.227530][T27993] loop2: detected capacity change from 0 to 4 [ 1504.249918][T27995] loop3: detected capacity change from 0 to 4 [ 1504.251991][T27996] loop5: detected capacity change from 0 to 4 [ 1504.264883][T27994] loop1: detected capacity change from 0 to 4 [ 1504.269345][T27997] loop4: detected capacity change from 0 to 4 executing program executing program [ 1504.308417][T27998] loop0: detected capacity change from 0 to 4 [ 1504.311883][T27999] loop2: detected capacity change from 0 to 4 [ 1504.318337][T28000] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1504.358022][T28001] loop5: detected capacity change from 0 to 4 [ 1504.378554][T28003] loop3: detected capacity change from 0 to 4 [ 1504.386168][T28002] loop4: detected capacity change from 0 to 4 [ 1504.398254][T28005] loop0: detected capacity change from 0 to 4 executing program executing program [ 1504.408820][T28006] loop2: detected capacity change from 0 to 4 [ 1504.422836][T28007] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1504.468272][T28009] loop5: detected capacity change from 0 to 4 [ 1504.471978][T28010] loop3: detected capacity change from 0 to 4 [ 1504.476713][T28011] loop0: detected capacity change from 0 to 4 [ 1504.482431][T28008] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1504.556959][T28012] loop1: detected capacity change from 0 to 4 [ 1504.588134][T28013] loop2: detected capacity change from 0 to 4 [ 1504.592285][T28016] loop0: detected capacity change from 0 to 4 [ 1504.596752][T28015] loop3: detected capacity change from 0 to 4 executing program [ 1504.602376][T28014] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1504.658847][T28017] loop4: detected capacity change from 0 to 4 [ 1504.668633][T28018] loop1: detected capacity change from 0 to 4 executing program executing program [ 1504.699301][T28020] loop0: detected capacity change from 0 to 4 [ 1504.699343][T28019] loop5: detected capacity change from 0 to 4 [ 1504.716501][T28021] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1504.748248][T28022] loop2: detected capacity change from 0 to 4 [ 1504.759728][T28023] loop4: detected capacity change from 0 to 4 [ 1504.759752][T28024] loop1: detected capacity change from 0 to 4 [ 1504.779320][T28025] loop0: detected capacity change from 0 to 4 [ 1504.791889][T28026] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1504.828336][T28028] loop2: detected capacity change from 0 to 4 [ 1504.828604][T28027] loop5: detected capacity change from 0 to 4 [ 1504.846005][T28029] loop1: detected capacity change from 0 to 4 [ 1504.847521][T28030] loop4: detected capacity change from 0 to 4 [ 1504.864638][T28031] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1504.901022][T28032] loop3: detected capacity change from 0 to 4 [ 1504.929863][T28035] loop4: detected capacity change from 0 to 4 [ 1504.930409][T28034] loop5: detected capacity change from 0 to 4 [ 1504.942534][T28037] loop0: detected capacity change from 0 to 4 executing program [ 1504.948962][T28033] loop2: detected capacity change from 0 to 4 [ 1504.955378][T28036] loop1: detected capacity change from 0 to 4 executing program [ 1504.997610][T28038] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1505.038159][T28039] loop5: detected capacity change from 0 to 4 [ 1505.043253][T28041] loop2: detected capacity change from 0 to 4 [ 1505.049965][T28042] loop1: detected capacity change from 0 to 4 [ 1505.050904][T28040] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1505.108584][T28043] loop4: detected capacity change from 0 to 4 [ 1505.138270][ T7240] blk_print_req_error: 10 callbacks suppressed [ 1505.138288][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 1505.146337][T28044] loop5: detected capacity change from 0 to 4 [ 1505.155916][T28045] loop0: detected capacity change from 0 to 4 [ 1505.182093][T28048] loop1: detected capacity change from 0 to 4 [ 1505.182132][T28047] loop3: detected capacity change from 0 to 4 [ 1505.188638][T28046] loop2: detected capacity change from 0 to 4 executing program [ 1505.208724][T28049] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1505.250559][T28050] loop0: detected capacity change from 0 to 4 [ 1505.257571][T28051] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1505.309328][T28053] loop4: detected capacity change from 0 to 4 [ 1505.312732][T28054] loop2: detected capacity change from 0 to 4 [ 1505.315408][T28055] loop1: detected capacity change from 0 to 4 [ 1505.325857][T28052] loop3: detected capacity change from 0 to 4 [ 1505.357058][T28056] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1505.419492][T28057] loop2: detected capacity change from 0 to 4 [ 1505.428044][T28059] loop4: detected capacity change from 0 to 4 [ 1505.428062][T28061] loop3: detected capacity change from 0 to 4 [ 1505.436441][T28060] loop5: detected capacity change from 0 to 4 [ 1505.446328][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1505.457529][T28058] loop1: detected capacity change from 0 to 4 [ 1505.464058][T28062] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1505.560439][T28063] loop4: detected capacity change from 0 to 4 [ 1505.569354][T28064] loop5: detected capacity change from 0 to 4 [ 1505.572174][T28065] loop0: detected capacity change from 0 to 4 [ 1505.579543][T28067] loop2: detected capacity change from 0 to 4 [ 1505.585782][T28066] loop1: detected capacity change from 0 to 4 [ 1505.595617][T28068] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1505.660155][T28070] loop4: detected capacity change from 0 to 4 [ 1505.663962][T28071] loop5: detected capacity change from 0 to 4 [ 1505.668568][T28072] loop0: detected capacity change from 0 to 4 [ 1505.674238][T28069] loop1: detected capacity change from 0 to 4 [ 1505.686998][T28073] loop3: detected capacity change from 0 to 4 [ 1505.707016][T28074] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1505.780095][T28075] loop5: detected capacity change from 0 to 4 [ 1505.781524][T28077] loop1: detected capacity change from 0 to 4 [ 1505.790440][T28078] loop0: detected capacity change from 0 to 4 [ 1505.793444][T28076] loop3: detected capacity change from 0 to 4 [ 1505.808957][T28079] loop2: detected capacity change from 0 to 4 [ 1505.817411][T28080] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1505.872436][T28081] loop0: detected capacity change from 0 to 4 [ 1505.879103][T28082] loop5: detected capacity change from 0 to 4 [ 1505.882227][T28084] loop3: detected capacity change from 0 to 4 [ 1505.887470][T28085] loop2: detected capacity change from 0 to 4 [ 1505.893702][T28083] loop1: detected capacity change from 0 to 4 [ 1505.899795][T28086] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1505.959772][T28087] loop3: detected capacity change from 0 to 4 [ 1505.969104][T28088] loop1: detected capacity change from 0 to 4 [ 1505.998572][T28089] loop0: detected capacity change from 0 to 4 executing program [ 1506.009861][T28091] loop2: detected capacity change from 0 to 4 [ 1506.016864][T28090] loop4: detected capacity change from 0 to 4 executing program executing program [ 1506.057928][T28092] loop5: detected capacity change from 0 to 4 [ 1506.062150][T28094] loop1: detected capacity change from 0 to 4 [ 1506.067332][T28093] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1506.120910][T28095] loop4: detected capacity change from 0 to 4 [ 1506.137865][T28096] loop2: detected capacity change from 0 to 4 [ 1506.139957][T28097] loop0: detected capacity change from 0 to 4 [ 1506.151637][T28099] loop1: detected capacity change from 0 to 4 [ 1506.159301][T28098] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1506.179219][T28101] loop4: detected capacity change from 0 to 4 [ 1506.180791][T28100] loop3: detected capacity change from 0 to 4 [ 1506.218734][T28102] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1506.231874][T28104] loop0: detected capacity change from 0 to 4 [ 1506.233554][T28103] loop1: detected capacity change from 0 to 4 [ 1506.248704][T28105] loop5: detected capacity change from 0 to 4 [ 1506.257981][T28106] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1506.296972][T28107] loop4: detected capacity change from 0 to 4 [ 1506.320021][T28109] loop0: detected capacity change from 0 to 4 [ 1506.324872][T28108] loop2: detected capacity change from 0 to 4 [ 1506.328623][T28110] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1506.358357][T28111] loop3: detected capacity change from 0 to 4 [ 1506.359873][T28112] loop5: detected capacity change from 0 to 4 [ 1506.372020][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1506.386665][T28113] loop4: detected capacity change from 0 to 4 [ 1506.390570][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1506.402151][ T7240] Buffer I/O error on dev loop4, logical block 0, async page read [ 1506.405734][T28115] loop2: detected capacity change from 0 to 4 [ 1506.422926][T28118] loop1: detected capacity change from 0 to 4 [ 1506.432176][T28117] loop0: detected capacity change from 0 to 4 [ 1506.446820][T28119] loop3: detected capacity change from 0 to 4 [ 1506.475104][T28120] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1506.531058][T28122] loop2: detected capacity change from 0 to 4 [ 1506.538842][T28125] loop3: detected capacity change from 0 to 4 [ 1506.543076][T28124] loop0: detected capacity change from 0 to 4 [ 1506.546613][T28121] loop5: detected capacity change from 0 to 4 [ 1506.560721][T28123] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1506.599854][T28128] loop4: detected capacity change from 0 to 4 [ 1506.629728][T28129] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1506.648476][T28131] loop0: detected capacity change from 0 to 4 [ 1506.648503][T28130] loop1: detected capacity change from 0 to 4 [ 1506.663291][T28132] loop5: detected capacity change from 0 to 4 [ 1506.664542][T28133] loop2: detected capacity change from 0 to 4 executing program [ 1506.705254][T28134] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1506.748298][T28135] loop0: detected capacity change from 0 to 4 [ 1506.752052][T28136] loop3: detected capacity change from 0 to 4 [ 1506.770355][T28138] loop2: detected capacity change from 0 to 4 [ 1506.772479][T28139] loop1: detected capacity change from 0 to 4 [ 1506.787752][T28137] loop5: detected capacity change from 0 to 4 executing program [ 1506.790857][T28140] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1506.828403][T28141] loop0: detected capacity change from 0 to 4 [ 1506.868037][T28142] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1506.876640][T28144] loop2: detected capacity change from 0 to 4 [ 1506.877268][T28143] loop3: detected capacity change from 0 to 4 [ 1506.890277][T28145] loop1: detected capacity change from 0 to 4 [ 1506.901536][T28146] loop4: detected capacity change from 0 to 4 [ 1506.910736][T28147] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1506.971121][T28148] loop2: detected capacity change from 0 to 4 [ 1506.981771][T28149] loop5: detected capacity change from 0 to 4 [ 1506.998809][T28151] loop4: detected capacity change from 0 to 4 [ 1507.001886][T28150] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1507.017688][T28153] loop3: detected capacity change from 0 to 4 [ 1507.018413][T28152] loop0: detected capacity change from 0 to 4 [ 1507.037015][T28154] loop2: detected capacity change from 0 to 4 [ 1507.060147][T28155] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1507.108794][T28157] loop3: detected capacity change from 0 to 4 [ 1507.109617][T28158] loop4: detected capacity change from 0 to 4 [ 1507.118889][T28156] loop2: detected capacity change from 0 to 4 [ 1507.123399][T28159] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1507.203707][T28160] loop5: detected capacity change from 0 to 4 [ 1507.217085][T28161] loop1: detected capacity change from 0 to 4 [ 1507.229143][T28164] loop4: detected capacity change from 0 to 4 [ 1507.229175][T28163] loop0: detected capacity change from 0 to 4 [ 1507.243997][T28162] loop2: detected capacity change from 0 to 4 executing program [ 1507.244005][T28164] show_signal_msg: 247 callbacks suppressed [ 1507.244017][T28164] syz-executor283[28164]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1507.250657][T28163] syz-executor283[28163]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1507.268349][T28165] loop3: detected capacity change from 0 to 4 [ 1507.269374][T28162] syz-executor283[28162]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1507.284870][T28163] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1507.288568][T28165] syz-executor283[28165]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1507.296296][T28162] in syz-executor2838724676[7fe02f05e000+8b000] [ 1507.311770][T28163] [ 1507.314933][T28166] loop1: detected capacity change from 0 to 4 [ 1507.320731][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1507.328870][T28164] in syz-executor2838724676[7fe02f05e000+8b000] [ 1507.336194][T28165] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1507.350246][T28163] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1507.359656][T28166] syz-executor283[28166]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1507.370364][T28167] loop5: detected capacity change from 0 to 4 [ 1507.370454][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1507.384594][T28164] [ 1507.386642][T28162] [ 1507.400772][T28166] in syz-executor2838724676[7fe02f05e000+8b000] [ 1507.401087][T28165] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1507.409552][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read [ 1507.431347][T28167] syz-executor283[28167]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1507.434858][T28166] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1507.440267][T28167] in syz-executor2838724676[7fe02f05e000+8b000] [ 1507.444847][T28162] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1507.490445][T28164] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1507.498431][T28167] [ 1507.519410][T28167] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1507.580439][T28168] loop1: detected capacity change from 0 to 4 [ 1507.586752][T28168] syz-executor283[28168]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1507.588346][T28169] loop0: detected capacity change from 0 to 4 [ 1507.601327][T28168] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1507.611028][T28169] syz-executor283[28169]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1507.642011][T28169] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1507.654646][T28171] loop2: detected capacity change from 0 to 4 [ 1507.666318][T28170] loop4: detected capacity change from 0 to 4 executing program [ 1507.674062][T28171] syz-executor283[28171]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1507.679334][T28173] loop3: detected capacity change from 0 to 4 [ 1507.690323][T28172] loop5: detected capacity change from 0 to 4 [ 1507.694430][T28170] syz-executor283[28170]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1507.719221][T28170] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1507.721233][T28171] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1507.778152][T28174] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1507.837952][T28175] loop5: detected capacity change from 0 to 4 [ 1507.840483][T28176] loop4: detected capacity change from 0 to 4 [ 1507.853225][T28177] loop1: detected capacity change from 0 to 4 [ 1507.862084][T28178] loop0: detected capacity change from 0 to 4 [ 1507.862929][T28179] loop2: detected capacity change from 0 to 4 executing program executing program [ 1507.896927][T28180] loop3: detected capacity change from 0 to 4 [ 1507.920984][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1507.924006][T28182] loop4: detected capacity change from 0 to 4 [ 1507.937115][T28181] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1507.940836][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1507.952410][ T7240] Buffer I/O error on dev loop5, logical block 0, async page read [ 1507.968097][T28185] loop1: detected capacity change from 0 to 4 [ 1507.969144][T28186] loop0: detected capacity change from 0 to 4 [ 1507.989612][T28188] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1508.001419][T28189] loop2: detected capacity change from 0 to 4 [ 1508.016940][T28190] loop4: detected capacity change from 0 to 4 [ 1508.038829][T28192] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1508.046638][T28191] loop0: detected capacity change from 0 to 4 [ 1508.050287][T28193] loop5: detected capacity change from 0 to 4 [ 1508.077692][T28194] loop3: detected capacity change from 0 to 4 [ 1508.080895][T28196] loop4: detected capacity change from 0 to 4 [ 1508.092053][T28195] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1508.131465][T28197] loop5: detected capacity change from 0 to 4 [ 1508.139821][T28198] loop0: detected capacity change from 0 to 4 executing program executing program [ 1508.184568][T28200] loop4: detected capacity change from 0 to 4 [ 1508.191021][ T3964] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1508.191368][T28199] loop3: detected capacity change from 0 to 4 [ 1508.207195][T28201] loop2: detected capacity change from 0 to 4 [ 1508.220271][T28203] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1508.235449][T28202] loop5: detected capacity change from 0 to 4 [ 1508.247816][T28204] loop0: detected capacity change from 0 to 4 [ 1508.267954][T28206] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1508.298644][T28207] loop1: detected capacity change from 0 to 4 [ 1508.305225][T28205] loop2: detected capacity change from 0 to 4 [ 1508.306847][T28208] loop5: detected capacity change from 0 to 4 [ 1508.317399][T28209] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1508.348818][T28210] loop0: detected capacity change from 0 to 4 [ 1508.359084][T28211] loop4: detected capacity change from 0 to 4 [ 1508.388769][T28212] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1508.397944][T28213] loop1: detected capacity change from 0 to 4 [ 1508.410883][T28214] loop3: detected capacity change from 0 to 4 [ 1508.423331][T28215] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1508.448057][T28216] loop4: detected capacity change from 0 to 4 [ 1508.448520][T28218] loop0: detected capacity change from 0 to 4 [ 1508.477653][T28219] loop5: detected capacity change from 0 to 4 executing program [ 1508.496868][T28217] loop1: detected capacity change from 0 to 4 [ 1508.501700][T28220] loop3: detected capacity change from 0 to 4 [ 1508.537184][T28221] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1508.548008][T28222] loop0: detected capacity change from 0 to 4 [ 1508.552407][T28223] loop2: detected capacity change from 0 to 4 [ 1508.563310][T28224] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1508.598629][T28225] loop1: detected capacity change from 0 to 4 [ 1508.612487][T28226] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1508.658867][T28228] loop0: detected capacity change from 0 to 4 [ 1508.667475][T28229] loop2: detected capacity change from 0 to 4 [ 1508.674783][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1508.678290][T28231] loop5: detected capacity change from 0 to 4 [ 1508.690885][T28227] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1508.741927][T28230] loop1: detected capacity change from 0 to 4 [ 1508.748952][T28233] loop4: detected capacity change from 0 to 4 [ 1508.757038][T28232] loop5: detected capacity change from 0 to 4 [ 1508.768907][T28234] loop2: detected capacity change from 0 to 4 executing program [ 1508.788173][T28235] loop0: detected capacity change from 0 to 4 [ 1508.788608][T28236] loop3: detected capacity change from 0 to 4 [ 1508.827195][T28237] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1508.839728][T28238] loop4: detected capacity change from 0 to 4 [ 1508.840218][T28239] loop2: detected capacity change from 0 to 4 [ 1508.871462][T28240] loop1: detected capacity change from 0 to 4 [ 1508.880456][T28241] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1508.897326][T28242] loop3: detected capacity change from 0 to 4 [ 1508.900415][T28243] loop5: detected capacity change from 0 to 4 [ 1508.914772][T28245] loop2: detected capacity change from 0 to 4 [ 1508.917032][T28244] loop4: detected capacity change from 0 to 4 executing program executing program [ 1508.948009][T28246] loop1: detected capacity change from 0 to 4 [ 1508.978104][T28248] loop3: detected capacity change from 0 to 4 [ 1508.984585][T28247] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1509.007549][T28249] loop2: detected capacity change from 0 to 4 [ 1509.028509][T28250] loop1: detected capacity change from 0 to 4 [ 1509.030527][T28251] loop4: detected capacity change from 0 to 4 [ 1509.037357][T28252] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1509.098675][T28253] loop2: detected capacity change from 0 to 4 [ 1509.111982][T28255] loop5: detected capacity change from 0 to 4 executing program executing program [ 1509.148635][T28256] loop1: detected capacity change from 0 to 4 [ 1509.149047][T28257] loop0: detected capacity change from 0 to 4 [ 1509.163239][T28254] loop3: detected capacity change from 0 to 4 [ 1509.165333][T28258] loop4: detected capacity change from 0 to 4 executing program executing program [ 1509.206961][T28259] loop2: detected capacity change from 0 to 4 [ 1509.230221][T28260] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1509.267997][T28261] loop1: detected capacity change from 0 to 4 [ 1509.269056][T28262] loop3: detected capacity change from 0 to 4 [ 1509.288361][T28263] loop4: detected capacity change from 0 to 4 [ 1509.298954][T28264] loop2: detected capacity change from 0 to 4 [ 1509.308281][T28265] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1509.328050][T28266] loop5: detected capacity change from 0 to 4 [ 1509.349130][T28267] loop3: detected capacity change from 0 to 4 [ 1509.369360][T28268] loop4: detected capacity change from 0 to 4 executing program executing program [ 1509.370218][T28269] loop1: detected capacity change from 0 to 4 [ 1509.388316][T28270] loop2: detected capacity change from 0 to 4 [ 1509.416912][T28271] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1509.439376][T28274] loop4: detected capacity change from 0 to 4 [ 1509.439920][T28272] loop0: detected capacity change from 0 to 4 [ 1509.451747][T28273] loop3: detected capacity change from 0 to 4 [ 1509.479338][T28275] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1509.482303][T28276] loop1: detected capacity change from 0 to 4 [ 1509.509298][T28277] loop0: detected capacity change from 0 to 4 [ 1509.516841][T28278] loop5: detected capacity change from 0 to 4 [ 1509.519873][T28279] loop4: detected capacity change from 0 to 4 executing program [ 1509.555039][T28280] loop1: detected capacity change from 0 to 4 [ 1509.559997][T28281] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1509.607842][T28282] loop2: detected capacity change from 0 to 4 [ 1509.607962][T28283] loop5: detected capacity change from 0 to 4 [ 1509.625631][T28284] loop4: detected capacity change from 0 to 4 [ 1509.629013][T28285] loop0: detected capacity change from 0 to 4 [ 1509.635573][T28286] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1509.697950][T28287] loop3: detected capacity change from 0 to 4 [ 1509.719493][T28289] loop0: detected capacity change from 0 to 4 [ 1509.719536][T28288] loop4: detected capacity change from 0 to 4 [ 1509.735399][T28290] loop5: detected capacity change from 0 to 4 [ 1509.741671][T28291] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1509.757988][T28292] loop2: detected capacity change from 0 to 4 [ 1509.791606][T28293] loop3: detected capacity change from 0 to 4 [ 1509.793414][T28294] loop4: detected capacity change from 0 to 4 executing program executing program [ 1509.800419][T28295] loop5: detected capacity change from 0 to 4 [ 1509.817919][T28296] loop1: detected capacity change from 0 to 4 [ 1509.828144][T28297] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1509.877916][T28298] loop3: detected capacity change from 0 to 4 [ 1509.886548][T28299] loop4: detected capacity change from 0 to 4 [ 1509.890409][T28300] loop5: detected capacity change from 0 to 4 [ 1509.917880][T28301] loop1: detected capacity change from 0 to 4 executing program [ 1509.927040][T28302] loop2: detected capacity change from 0 to 4 [ 1509.938101][T28303] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1509.977856][T28304] loop3: detected capacity change from 0 to 4 [ 1509.978763][T28305] loop5: detected capacity change from 0 to 4 [ 1510.002961][T28306] loop2: detected capacity change from 0 to 4 [ 1510.009301][T28307] loop1: detected capacity change from 0 to 4 [ 1510.020984][T28308] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1510.040657][T28310] loop5: detected capacity change from 0 to 4 [ 1510.047990][T28309] loop3: detected capacity change from 0 to 4 [ 1510.049157][T28311] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1510.098082][T28312] loop1: detected capacity change from 0 to 4 [ 1510.119147][T28313] loop4: detected capacity change from 0 to 4 [ 1510.136274][T28316] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1510.143107][T28315] loop2: detected capacity change from 0 to 4 [ 1510.150749][ T3964] blk_print_req_error: 5 callbacks suppressed [ 1510.150767][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1510.167094][T28317] loop0: detected capacity change from 0 to 4 [ 1510.168561][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1510.186590][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program [ 1510.188421][T28319] loop1: detected capacity change from 0 to 4 [ 1510.211418][T28322] loop5: detected capacity change from 0 to 4 [ 1510.215100][T28321] loop3: detected capacity change from 0 to 4 [ 1510.226132][T28323] loop4: detected capacity change from 0 to 4 executing program [ 1510.285439][T28324] loop0: detected capacity change from 0 to 4 [ 1510.291528][T28325] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1510.351876][T28327] loop3: detected capacity change from 0 to 4 [ 1510.353297][ T3964] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1510.369530][T28330] loop4: detected capacity change from 0 to 4 [ 1510.370302][T28326] loop5: detected capacity change from 0 to 4 [ 1510.382616][T28328] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program executing program [ 1510.418721][T28332] loop0: detected capacity change from 0 to 4 [ 1510.430646][T28333] loop4: detected capacity change from 0 to 4 [ 1510.431911][T28334] loop2: detected capacity change from 0 to 4 [ 1510.447221][T28335] loop1: detected capacity change from 0 to 4 [ 1510.458970][T28336] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1510.486842][T28339] loop5: detected capacity change from 0 to 4 [ 1510.506866][T28338] loop2: detected capacity change from 0 to 4 [ 1510.514359][T28340] loop0: detected capacity change from 0 to 4 [ 1510.521856][T28341] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1510.562438][T28342] loop5: detected capacity change from 0 to 4 [ 1510.569677][T28343] loop3: detected capacity change from 0 to 4 [ 1510.573244][T28344] loop1: detected capacity change from 0 to 4 [ 1510.578495][T28345] loop2: detected capacity change from 0 to 4 [ 1510.587345][T28346] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1510.605389][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1510.616295][T28347] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1510.659092][T28350] loop1: detected capacity change from 0 to 4 [ 1510.663332][T28352] loop3: detected capacity change from 0 to 4 [ 1510.667621][T28353] loop5: detected capacity change from 0 to 4 [ 1510.672867][T28351] loop0: detected capacity change from 0 to 4 [ 1510.695780][T28354] loop4: detected capacity change from 0 to 4 executing program [ 1510.741322][T28355] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1510.792469][T28356] loop3: detected capacity change from 0 to 4 [ 1510.798358][T28357] loop0: detected capacity change from 0 to 4 [ 1510.801455][T28358] loop4: detected capacity change from 0 to 4 [ 1510.805429][T28359] loop5: detected capacity change from 0 to 4 [ 1510.818305][T28360] loop1: detected capacity change from 0 to 4 executing program executing program [ 1510.837090][T28361] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1510.897417][T28363] loop1: detected capacity change from 0 to 4 [ 1510.899278][T28364] loop4: detected capacity change from 0 to 4 [ 1510.904983][T28362] loop5: detected capacity change from 0 to 4 [ 1510.914202][T28365] loop3: detected capacity change from 0 to 4 [ 1510.917743][ T7538] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1510.931545][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1510.944247][T28366] loop0: detected capacity change from 0 to 4 [ 1510.952638][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1510.953961][T28369] loop2: detected capacity change from 0 to 4 [ 1510.964712][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 1511.017022][T28371] loop3: detected capacity change from 0 to 4 [ 1511.022732][T28372] loop0: detected capacity change from 0 to 4 [ 1511.033085][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1511.043265][T28373] loop1: detected capacity change from 0 to 4 [ 1511.044513][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1511.058891][ T7240] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program [ 1511.068219][T28374] loop5: detected capacity change from 0 to 4 [ 1511.086763][T28376] loop2: detected capacity change from 0 to 4 [ 1511.091967][T28375] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1511.114963][T28377] loop1: detected capacity change from 0 to 4 [ 1511.128541][T28378] loop3: detected capacity change from 0 to 4 [ 1511.138162][T28379] loop2: detected capacity change from 0 to 4 [ 1511.151916][T28380] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1511.160464][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1511.163587][T28383] loop4: detected capacity change from 0 to 4 [ 1511.179399][T28384] loop0: detected capacity change from 0 to 4 [ 1511.186962][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read [ 1511.206309][T28382] loop1: detected capacity change from 0 to 4 [ 1511.206849][T28381] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1511.234832][T28385] loop5: detected capacity change from 0 to 4 [ 1511.262692][T28386] loop2: detected capacity change from 0 to 4 [ 1511.267258][T28387] loop4: detected capacity change from 0 to 4 [ 1511.271199][T28388] loop0: detected capacity change from 0 to 4 executing program [ 1511.301100][T28390] loop3: detected capacity change from 0 to 4 [ 1511.302305][T28389] loop1: detected capacity change from 0 to 4 [ 1511.316270][T28391] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1511.368215][T28392] loop0: detected capacity change from 0 to 4 [ 1511.369207][T28393] loop3: detected capacity change from 0 to 4 [ 1511.390483][T28395] loop1: detected capacity change from 0 to 4 [ 1511.393193][T28394] loop2: detected capacity change from 0 to 4 [ 1511.404363][T28396] loop5: detected capacity change from 0 to 4 [ 1511.407643][T28397] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1511.479852][T28399] loop3: detected capacity change from 0 to 4 [ 1511.481610][T28398] loop0: detected capacity change from 0 to 4 [ 1511.516777][T28400] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1511.549707][T28402] loop1: detected capacity change from 0 to 4 [ 1511.551479][T28401] loop4: detected capacity change from 0 to 4 [ 1511.578277][T28404] loop0: detected capacity change from 0 to 4 [ 1511.578831][T28403] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1511.599728][T28406] loop5: detected capacity change from 0 to 4 [ 1511.608301][T28405] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1511.652955][T28407] loop1: detected capacity change from 0 to 4 [ 1511.656301][T28408] loop2: detected capacity change from 0 to 4 [ 1511.672962][T28410] loop0: detected capacity change from 0 to 4 executing program executing program [ 1511.701153][T28411] loop4: detected capacity change from 0 to 4 [ 1511.718052][T28412] loop3: detected capacity change from 0 to 4 [ 1511.733757][T28413] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1511.757372][T28414] loop1: detected capacity change from 0 to 4 [ 1511.758617][T28415] loop2: detected capacity change from 0 to 4 [ 1511.778316][T28417] loop0: detected capacity change from 0 to 4 [ 1511.784817][T28416] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1511.828868][T28418] loop3: detected capacity change from 0 to 4 [ 1511.848785][T28419] loop5: detected capacity change from 0 to 4 [ 1511.851970][T28420] loop1: detected capacity change from 0 to 4 [ 1511.861790][T28421] loop0: detected capacity change from 0 to 4 [ 1511.870325][T28422] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1511.909001][T28423] loop3: detected capacity change from 0 to 4 [ 1511.910111][T28424] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1511.973341][T28426] loop4: detected capacity change from 0 to 4 [ 1511.975607][T28427] loop5: detected capacity change from 0 to 4 [ 1511.981721][T28428] loop1: detected capacity change from 0 to 4 [ 1511.986325][T28425] loop0: detected capacity change from 0 to 4 [ 1512.027018][T28429] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1512.092816][T28430] loop2: detected capacity change from 0 to 4 [ 1512.095297][T28431] loop4: detected capacity change from 0 to 4 [ 1512.103652][T28432] loop5: detected capacity change from 0 to 4 [ 1512.108423][T28433] loop0: detected capacity change from 0 to 4 executing program executing program [ 1512.138490][T28434] loop1: detected capacity change from 0 to 4 [ 1512.138604][T28435] loop3: detected capacity change from 0 to 4 [ 1512.178528][T28437] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1512.181197][T28436] loop2: detected capacity change from 0 to 4 [ 1512.197464][T28438] loop4: detected capacity change from 0 to 4 [ 1512.198780][T28439] loop0: detected capacity change from 0 to 4 [ 1512.228517][T28441] loop3: detected capacity change from 0 to 4 [ 1512.232332][T28440] loop1: detected capacity change from 0 to 4 [ 1512.244576][T28440] show_signal_msg: 254 callbacks suppressed [ 1512.244591][T28440] syz-executor283[28440]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1512.267442][T28442] loop4: detected capacity change from 0 to 4 [ 1512.273669][T28442] syz-executor283[28442]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1512.279371][T28440] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1512.292070][T28443] loop2: detected capacity change from 0 to 4 [ 1512.315457][T28442] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1512.315802][T28443] syz-executor283[28443]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1512.340403][T28444] loop0: detected capacity change from 0 to 4 [ 1512.353788][T28443] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1512.358633][T28445] loop5: detected capacity change from 0 to 4 [ 1512.376949][T28444] syz-executor283[28444]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1512.381803][T28445] syz-executor283[28445]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1512.395781][T28444] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1512.404362][T28445] in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1512.433161][T28445] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1512.459126][T28446] loop3: detected capacity change from 0 to 4 [ 1512.465786][T28446] syz-executor283[28446]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1512.479945][T28446] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1512.491491][T28447] loop1: detected capacity change from 0 to 4 [ 1512.503501][T28448] loop4: detected capacity change from 0 to 4 [ 1512.506240][T28447] syz-executor283[28447]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1512.512136][T28448] syz-executor283[28448]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program executing program [ 1512.526708][T28447] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1512.528277][T28448] in syz-executor2838724676[7fe02f05e000+8b000] [ 1512.548162][T28449] loop5: detected capacity change from 0 to 4 [ 1512.569191][T28448] [ 1512.570394][T28449] syz-executor283[28449]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 executing program [ 1512.575733][T28450] loop0: detected capacity change from 0 to 4 [ 1512.581903][T28448] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1512.587082][T28449] in syz-executor2838724676[7fe02f05e000+8b000] [ 1512.593958][T28451] loop2: detected capacity change from 0 to 4 [ 1512.611794][T28450] syz-executor283[28450]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1512.635616][T28449] [ 1512.639179][T28450] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1512.641427][T28449] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program [ 1512.690997][T28453] loop1: detected capacity change from 0 to 4 [ 1512.691531][T28452] loop3: detected capacity change from 0 to 4 [ 1512.723902][T28454] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1512.740553][T28456] loop4: detected capacity change from 0 to 4 [ 1512.742277][T28457] loop5: detected capacity change from 0 to 4 [ 1512.752004][T28455] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1512.802079][T28458] loop1: detected capacity change from 0 to 4 [ 1512.819079][T28459] loop2: detected capacity change from 0 to 4 [ 1512.820236][T28460] loop3: detected capacity change from 0 to 4 [ 1512.834047][T28461] loop0: detected capacity change from 0 to 4 [ 1512.844821][T28462] loop4: detected capacity change from 0 to 4 executing program executing program [ 1512.856913][T28463] loop5: detected capacity change from 0 to 4 [ 1512.880155][T28464] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1512.916824][T28465] loop3: detected capacity change from 0 to 4 [ 1512.939543][T28467] loop5: detected capacity change from 0 to 4 [ 1512.949643][T28466] loop4: detected capacity change from 0 to 4 [ 1512.952038][T28468] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1512.997720][T28469] loop2: detected capacity change from 0 to 4 [ 1512.997845][T28470] loop3: detected capacity change from 0 to 4 [ 1513.012025][T28471] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1513.058175][T28472] loop4: detected capacity change from 0 to 4 [ 1513.062075][T28473] loop0: detected capacity change from 0 to 4 [ 1513.076895][T28474] loop5: detected capacity change from 0 to 4 [ 1513.079032][T28475] loop2: detected capacity change from 0 to 4 [ 1513.094001][T28476] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1513.118028][T28477] loop3: detected capacity change from 0 to 4 [ 1513.138055][T28478] loop4: detected capacity change from 0 to 4 [ 1513.148679][T28479] loop5: detected capacity change from 0 to 4 executing program executing program [ 1513.179833][T28481] loop1: detected capacity change from 0 to 4 [ 1513.183734][T28482] loop3: detected capacity change from 0 to 4 [ 1513.188287][T28483] loop0: detected capacity change from 0 to 4 [ 1513.192823][T28480] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1513.258651][T28484] loop5: detected capacity change from 0 to 4 [ 1513.277868][T28485] loop4: detected capacity change from 0 to 4 [ 1513.285081][T28488] loop3: detected capacity change from 0 to 4 [ 1513.286546][T28487] loop2: detected capacity change from 0 to 4 [ 1513.291656][T28486] loop0: detected capacity change from 0 to 4 executing program [ 1513.308901][T28489] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1513.356902][T28490] loop5: detected capacity change from 0 to 4 [ 1513.378598][T28491] loop0: detected capacity change from 0 to 4 [ 1513.386041][T28493] loop3: detected capacity change from 0 to 4 [ 1513.388192][T28492] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1513.417053][T28494] loop1: detected capacity change from 0 to 4 [ 1513.437695][T28495] loop2: detected capacity change from 0 to 4 [ 1513.446966][T28496] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1513.478658][T28497] loop4: detected capacity change from 0 to 4 [ 1513.489755][T28498] loop3: detected capacity change from 0 to 4 [ 1513.508205][T28499] loop1: detected capacity change from 0 to 4 [ 1513.508695][T28500] loop0: detected capacity change from 0 to 4 executing program executing program [ 1513.528362][T28501] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1513.578815][T28502] loop3: detected capacity change from 0 to 4 [ 1513.579951][T28503] loop2: detected capacity change from 0 to 4 [ 1513.602665][T28505] loop0: detected capacity change from 0 to 4 [ 1513.604520][T28504] loop4: detected capacity change from 0 to 4 executing program executing program [ 1513.639508][T28506] loop1: detected capacity change from 0 to 4 [ 1513.645898][T28507] loop5: detected capacity change from 0 to 4 [ 1513.668579][T28508] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1513.690635][T28510] loop0: detected capacity change from 0 to 4 [ 1513.692002][T28511] loop4: detected capacity change from 0 to 4 [ 1513.712598][T28509] loop3: detected capacity change from 0 to 4 [ 1513.727074][T28512] loop1: detected capacity change from 0 to 4 executing program executing program [ 1513.748753][T28513] loop5: detected capacity change from 0 to 4 [ 1513.764616][T28514] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1513.811894][T28515] loop0: detected capacity change from 0 to 4 [ 1513.818031][T28516] loop4: detected capacity change from 0 to 4 [ 1513.828390][T28517] loop1: detected capacity change from 0 to 4 [ 1513.838727][T28518] loop5: detected capacity change from 0 to 4 [ 1513.839648][T28519] loop3: detected capacity change from 0 to 4 [ 1513.856103][T28520] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1513.887335][T28521] loop4: detected capacity change from 0 to 4 [ 1513.908005][T28523] loop1: detected capacity change from 0 to 4 [ 1513.913786][T28524] loop5: detected capacity change from 0 to 4 [ 1513.915892][T28522] loop0: detected capacity change from 0 to 4 [ 1513.925104][T28525] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1513.958630][T28526] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1514.002386][T28528] loop5: detected capacity change from 0 to 4 [ 1514.002405][T28529] loop1: detected capacity change from 0 to 4 [ 1514.008845][T28527] loop3: detected capacity change from 0 to 4 [ 1514.023512][T28531] loop4: detected capacity change from 0 to 4 [ 1514.023535][T28530] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1514.109602][T28533] loop2: detected capacity change from 0 to 4 [ 1514.139228][T28534] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1514.160446][T28537] loop5: detected capacity change from 0 to 4 [ 1514.160513][T28535] loop0: detected capacity change from 0 to 4 [ 1514.168319][T28536] loop1: detected capacity change from 0 to 4 [ 1514.178671][T28538] loop3: detected capacity change from 0 to 4 [ 1514.189219][T28539] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1514.220079][T28540] loop0: detected capacity change from 0 to 4 [ 1514.220188][T28541] loop5: detected capacity change from 0 to 4 [ 1514.235253][T28542] loop1: detected capacity change from 0 to 4 [ 1514.235687][T28543] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1514.279641][T28544] loop3: detected capacity change from 0 to 4 [ 1514.280242][T28545] loop2: detected capacity change from 0 to 4 [ 1514.308231][T28546] loop5: detected capacity change from 0 to 4 executing program executing program [ 1514.326881][T28548] loop0: detected capacity change from 0 to 4 [ 1514.327826][T28549] loop1: detected capacity change from 0 to 4 [ 1514.334014][T28547] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1514.378766][T28551] loop3: detected capacity change from 0 to 4 [ 1514.382742][T28550] loop2: detected capacity change from 0 to 4 executing program executing program [ 1514.440387][T28554] loop1: detected capacity change from 0 to 4 [ 1514.445129][T28553] loop0: detected capacity change from 0 to 4 [ 1514.453351][T28555] loop4: detected capacity change from 0 to 4 [ 1514.458181][T28552] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1514.508049][T28556] loop3: detected capacity change from 0 to 4 [ 1514.510872][T28557] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1514.568004][T28558] loop5: detected capacity change from 0 to 4 [ 1514.580367][T28559] loop1: detected capacity change from 0 to 4 [ 1514.592085][T28560] loop4: detected capacity change from 0 to 4 [ 1514.597497][T28561] loop0: detected capacity change from 0 to 4 [ 1514.609803][T28563] loop2: detected capacity change from 0 to 4 executing program [ 1514.613661][T28562] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1514.647535][T28564] loop5: detected capacity change from 0 to 4 [ 1514.658366][T28566] loop4: detected capacity change from 0 to 4 [ 1514.662762][T28565] loop1: detected capacity change from 0 to 4 [ 1514.666988][T28567] loop0: detected capacity change from 0 to 4 [ 1514.680489][T28568] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1514.750639][T28571] loop3: detected capacity change from 0 to 4 [ 1514.753887][T28572] loop5: detected capacity change from 0 to 4 [ 1514.757783][T28570] loop4: detected capacity change from 0 to 4 [ 1514.769340][T28573] loop0: detected capacity change from 0 to 4 [ 1514.778518][T28574] loop2: detected capacity change from 0 to 4 [ 1514.789203][T28575] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1514.860775][T28578] loop5: detected capacity change from 0 to 4 [ 1514.866227][T28577] loop0: detected capacity change from 0 to 4 [ 1514.868840][T28576] loop4: detected capacity change from 0 to 4 [ 1514.874342][T28579] loop2: detected capacity change from 0 to 4 [ 1514.888443][T28580] loop1: detected capacity change from 0 to 4 [ 1514.906963][T28581] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1514.959332][T28582] loop0: detected capacity change from 0 to 4 [ 1514.963356][T28584] loop2: detected capacity change from 0 to 4 [ 1514.967858][T28583] loop4: detected capacity change from 0 to 4 [ 1514.988212][T28586] loop3: detected capacity change from 0 to 4 [ 1514.988249][T28585] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1515.031438][T28587] loop5: detected capacity change from 0 to 4 [ 1515.057786][T28588] loop4: detected capacity change from 0 to 4 [ 1515.058701][T28589] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1515.080039][T28590] loop2: detected capacity change from 0 to 4 [ 1515.089462][T28591] loop1: detected capacity change from 0 to 4 [ 1515.106877][T28592] loop3: detected capacity change from 0 to 4 executing program [ 1515.128411][T28593] loop5: detected capacity change from 0 to 4 [ 1515.141662][T28594] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1515.200517][T28595] loop0: detected capacity change from 0 to 4 [ 1515.209835][T28596] loop1: detected capacity change from 0 to 4 [ 1515.212491][T28597] loop2: detected capacity change from 0 to 4 [ 1515.226903][T28598] loop4: detected capacity change from 0 to 4 [ 1515.237574][T28599] loop3: detected capacity change from 0 to 4 [ 1515.242796][T28600] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1515.298118][T28601] loop1: detected capacity change from 0 to 4 [ 1515.307341][T28602] loop2: detected capacity change from 0 to 4 [ 1515.312880][T28603] loop4: detected capacity change from 0 to 4 [ 1515.316324][T28604] loop0: detected capacity change from 0 to 4 [ 1515.325109][T28605] loop5: detected capacity change from 0 to 4 executing program [ 1515.372437][T28606] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1515.419949][T28608] loop2: detected capacity change from 0 to 4 [ 1515.421576][T28610] loop1: detected capacity change from 0 to 4 [ 1515.428359][T28607] loop5: detected capacity change from 0 to 4 [ 1515.433952][T28609] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1515.491521][T28612] loop0: detected capacity change from 0 to 4 [ 1515.497884][T28611] loop3: detected capacity change from 0 to 4 [ 1515.516805][T28613] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1515.539617][T28616] loop5: detected capacity change from 0 to 4 [ 1515.540067][T28615] loop1: detected capacity change from 0 to 4 [ 1515.555290][T28614] loop4: detected capacity change from 0 to 4 executing program [ 1515.588751][T28617] loop3: detected capacity change from 0 to 4 [ 1515.592871][T28618] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1515.650682][T28620] loop4: detected capacity change from 0 to 4 [ 1515.651378][T28621] loop5: detected capacity change from 0 to 4 [ 1515.667263][T28622] loop0: detected capacity change from 0 to 4 [ 1515.677412][T28619] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1515.708567][T28623] loop2: detected capacity change from 0 to 4 [ 1515.740705][T28625] loop4: detected capacity change from 0 to 4 [ 1515.746989][T28624] loop3: detected capacity change from 0 to 4 [ 1515.748032][T28626] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1515.762345][T28627] loop1: detected capacity change from 0 to 4 [ 1515.767807][T28628] loop0: detected capacity change from 0 to 4 executing program [ 1515.821860][T28629] loop2: detected capacity change from 0 to 4 [ 1515.826618][T28630] loop4: detected capacity change from 0 to 4 [ 1515.831441][T28631] loop5: detected capacity change from 0 to 4 executing program [ 1515.867718][T28632] loop3: detected capacity change from 0 to 4 [ 1515.869166][T28633] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1515.919364][T28634] loop2: detected capacity change from 0 to 4 [ 1515.920647][T28635] loop1: detected capacity change from 0 to 4 [ 1515.929383][T28636] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1515.968245][T28637] loop3: detected capacity change from 0 to 4 [ 1515.970343][T28639] loop5: detected capacity change from 0 to 4 [ 1515.983338][T28638] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1516.032032][T28640] loop1: detected capacity change from 0 to 4 [ 1516.035497][T28642] loop4: detected capacity change from 0 to 4 [ 1516.038827][T28641] loop2: detected capacity change from 0 to 4 executing program executing program [ 1516.081747][T28643] loop5: detected capacity change from 0 to 4 [ 1516.090576][T28644] loop3: detected capacity change from 0 to 4 [ 1516.115303][ T7240] blk_print_req_error: 8 callbacks suppressed [ 1516.115320][ T7240] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 1516.131437][T28645] loop4: detected capacity change from 0 to 4 [ 1516.140113][T28646] loop0: detected capacity change from 0 to 4 [ 1516.141734][T28648] loop2: detected capacity change from 0 to 4 [ 1516.152739][T28647] loop1: detected capacity change from 0 to 4 executing program executing program [ 1516.197957][T28649] loop3: detected capacity change from 0 to 4 [ 1516.228577][T28650] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1516.250780][T28653] loop4: detected capacity change from 0 to 4 [ 1516.256986][T28652] loop0: detected capacity change from 0 to 4 [ 1516.259599][T28654] loop2: detected capacity change from 0 to 4 [ 1516.263440][T28651] loop1: detected capacity change from 0 to 4 executing program executing program [ 1516.310396][T28656] loop3: detected capacity change from 0 to 4 [ 1516.312805][T28655] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1516.358275][T28657] loop2: detected capacity change from 0 to 4 [ 1516.370569][T28658] loop4: detected capacity change from 0 to 4 [ 1516.371379][T28659] loop1: detected capacity change from 0 to 4 [ 1516.380198][T28660] loop0: detected capacity change from 0 to 4 [ 1516.390965][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1516.401004][T28661] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1516.401436][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1516.419684][ T7240] Buffer I/O error on dev loop3, logical block 0, async page read [ 1516.441686][T28664] loop2: detected capacity change from 0 to 4 [ 1516.451228][T28665] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1516.452719][T28662] loop0: detected capacity change from 0 to 4 [ 1516.467694][T28666] loop1: detected capacity change from 0 to 4 [ 1516.479153][T28667] loop3: detected capacity change from 0 to 4 [ 1516.483811][T28668] loop4: detected capacity change from 0 to 4 executing program [ 1516.512698][T28669] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1516.559433][T28672] loop1: detected capacity change from 0 to 4 [ 1516.559806][T28671] loop5: detected capacity change from 0 to 4 [ 1516.578305][ T7240] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1516.578793][T28673] loop4: detected capacity change from 0 to 4 [ 1516.589736][T28674] loop2: detected capacity change from 0 to 4 [ 1516.600612][T28670] loop0: detected capacity change from 0 to 4 [ 1516.607632][T28675] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1516.647289][T28676] loop1: detected capacity change from 0 to 4 executing program [ 1516.703046][T28678] loop4: detected capacity change from 0 to 4 [ 1516.704096][T28679] loop5: detected capacity change from 0 to 4 [ 1516.709503][T28680] loop2: detected capacity change from 0 to 4 [ 1516.722093][T28677] loop3: detected capacity change from 0 to 4 [ 1516.730902][T28681] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1516.755412][ T7240] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1516.772168][T28682] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1516.798467][T28684] loop4: detected capacity change from 0 to 4 [ 1516.819802][T28683] loop0: detected capacity change from 0 to 4 [ 1516.820964][T28687] loop2: detected capacity change from 0 to 4 [ 1516.828403][T28686] loop3: detected capacity change from 0 to 4 [ 1516.834131][T28685] loop5: detected capacity change from 0 to 4 executing program [ 1516.846615][T28688] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1516.898843][T28689] loop4: detected capacity change from 0 to 4 [ 1516.921423][T28692] loop0: detected capacity change from 0 to 4 [ 1516.922318][T28693] loop2: detected capacity change from 0 to 4 [ 1516.933720][T28691] loop3: detected capacity change from 0 to 4 [ 1516.934116][T28690] loop1: detected capacity change from 0 to 4 executing program [ 1516.946993][T28694] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1516.996242][T28695] loop4: detected capacity change from 0 to 4 [ 1517.028358][T28697] loop0: detected capacity change from 0 to 4 [ 1517.032256][T28698] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1517.046967][T28699] loop5: detected capacity change from 0 to 4 [ 1517.050109][T28701] loop2: detected capacity change from 0 to 4 [ 1517.053615][T28700] loop1: detected capacity change from 0 to 4 [ 1517.081387][T28703] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1517.115741][T28702] loop3: detected capacity change from 0 to 4 [ 1517.129257][T28705] loop2: detected capacity change from 0 to 4 [ 1517.131275][T28706] loop1: detected capacity change from 0 to 4 [ 1517.140358][T28707] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1517.187662][T28708] loop4: detected capacity change from 0 to 4 [ 1517.189613][T28709] loop5: detected capacity change from 0 to 4 [ 1517.218465][T28710] loop3: detected capacity change from 0 to 4 [ 1517.218792][T28711] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1517.290135][T28713] loop5: detected capacity change from 0 to 4 [ 1517.292759][T28712] loop0: detected capacity change from 0 to 4 [ 1517.302869][T28713] show_signal_msg: 256 callbacks suppressed [ 1517.302885][T28713] syz-executor283[28713]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1517.303395][T28712] syz-executor283[28712]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1517.317668][T28713] in syz-executor2838724676[7fe02f05e000+8b000] executing program executing program [ 1517.328676][T28712] in syz-executor2838724676[7fe02f05e000+8b000] [ 1517.332925][ T7240] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1517.338321][T28716] loop2: detected capacity change from 0 to 4 [ 1517.341927][T28714] loop4: detected capacity change from 0 to 4 [ 1517.368393][T28712] [ 1517.368986][T28715] loop3: detected capacity change from 0 to 4 executing program [ 1517.370791][T28712] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1517.378604][T28715] syz-executor283[28715]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1517.405051][T28716] syz-executor283[28716]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1517.405117][T28714] syz-executor283[28714]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1517.424362][T28713] [ 1517.424925][T28717] loop1: detected capacity change from 0 to 4 [ 1517.443470][T28716] in syz-executor2838724676[7fe02f05e000+8b000] [ 1517.449942][T28715] in syz-executor2838724676[7fe02f05e000+8b000] [ 1517.455074][T28713] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1517.461479][T28717] syz-executor283[28717]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1517.476358][T28714] in syz-executor2838724676[7fe02f05e000+8b000] [ 1517.481759][T28716] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1517.486318][T28715] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1517.528941][T28717] in syz-executor2838724676[7fe02f05e000+8b000] executing program [ 1517.539581][T28714] [ 1517.542006][T28714] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1517.542095][T28717] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1517.587270][T28718] loop0: detected capacity change from 0 to 4 [ 1517.593561][T28718] syz-executor283[28718]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1517.598468][T28719] loop2: detected capacity change from 0 to 4 [ 1517.608347][T28718] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program executing program executing program [ 1517.622303][T28719] syz-executor283[28719]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1517.647959][T28719] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1517.673286][T28721] loop1: detected capacity change from 0 to 4 [ 1517.673935][T28720] loop4: detected capacity change from 0 to 4 [ 1517.681970][T28722] loop3: detected capacity change from 0 to 4 [ 1517.686125][T28721] syz-executor283[28721]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 in syz-executor2838724676[7fe02f05e000+8b000] [ 1517.704492][T28722] syz-executor283[28722]: segfault at 0 ip 00007fe02f094310 sp 00007ffd97b03618 error 4 [ 1517.706950][T28721] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 1517.708757][T28722] in syz-executor2838724676[7fe02f05e000+8b000] [ 1517.746391][T28722] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1517.755633][T28724] loop0: detected capacity change from 0 to 4 [ 1517.768288][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1517.781750][ T7240] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1517.791407][T28723] loop5: detected capacity change from 0 to 4 [ 1517.792581][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1517.807331][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read [ 1517.815265][ T3964] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1517.826877][ T3964] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program [ 1517.857988][T28728] loop1: detected capacity change from 0 to 4 [ 1517.869914][T28729] loop4: detected capacity change from 0 to 4 [ 1517.880438][T28731] loop5: detected capacity change from 0 to 4 [ 1517.891973][T28732] loop0: detected capacity change from 0 to 4 [ 1517.894177][T28733] loop3: detected capacity change from 0 to 4 executing program [ 1517.905380][T28730] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1517.945588][T28734] loop4: detected capacity change from 0 to 4 [ 1517.956962][T28735] loop1: detected capacity change from 0 to 4 [ 1517.968507][T28736] loop0: detected capacity change from 0 to 4 [ 1517.978111][T28737] loop3: detected capacity change from 0 to 4 [ 1517.979189][T28738] loop5: detected capacity change from 0 to 4 executing program executing program executing program [ 1518.018067][T28739] loop2: detected capacity change from 0 to 4 [ 1518.032699][T28740] loop1: detected capacity change from 0 to 4 [ 1518.051478][T28741] loop5: detected capacity change from 0 to 4 [ 1518.061119][T28742] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1518.071546][T28743] loop0: detected capacity change from 0 to 4 [ 1518.086426][T28745] loop4: detected capacity change from 0 to 4 [ 1518.105641][T28744] loop2: detected capacity change from 0 to 4 [ 1518.115118][T28746] loop3: detected capacity change from 0 to 4 executing program executing program [ 1518.120548][T28747] loop5: detected capacity change from 0 to 4 [ 1518.147971][T28748] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1518.170660][T28750] loop4: detected capacity change from 0 to 4 [ 1518.172191][T28751] loop0: detected capacity change from 0 to 4 [ 1518.181067][T28749] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1518.218424][T28752] loop1: detected capacity change from 0 to 4 [ 1518.227395][T28753] loop5: detected capacity change from 0 to 4 [ 1518.237571][T28754] loop3: detected capacity change from 0 to 4 [ 1518.258176][T28755] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1518.258525][T28756] loop2: detected capacity change from 0 to 4 [ 1518.268424][T28757] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1518.313449][T28758] loop5: detected capacity change from 0 to 4 [ 1518.322157][T28760] loop1: detected capacity change from 0 to 4 executing program executing program [ 1518.361858][T28761] loop3: detected capacity change from 0 to 4 [ 1518.367696][T28764] loop0: detected capacity change from 0 to 4 [ 1518.368904][T28762] loop4: detected capacity change from 0 to 4 [ 1518.380040][T28763] loop2: detected capacity change from 0 to 4 executing program executing program [ 1518.428670][T28765] loop1: detected capacity change from 0 to 4 [ 1518.428703][T28766] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1518.501898][T28768] loop3: detected capacity change from 0 to 4 [ 1518.502082][T28767] loop0: detected capacity change from 0 to 4 [ 1518.512126][T28769] loop4: detected capacity change from 0 to 4 [ 1518.530923][T28770] loop2: detected capacity change from 0 to 4 executing program executing program [ 1518.547761][T28771] loop1: detected capacity change from 0 to 4 [ 1518.571361][T28772] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1518.608989][T28773] loop4: detected capacity change from 0 to 4 [ 1518.631604][T28774] loop2: detected capacity change from 0 to 4 [ 1518.634279][T28777] loop1: detected capacity change from 0 to 4 [ 1518.638541][T28776] loop0: detected capacity change from 0 to 4 [ 1518.651471][T28775] loop3: detected capacity change from 0 to 4 executing program executing program executing program [ 1518.677730][T28778] loop5: detected capacity change from 0 to 4 [ 1518.703039][T28779] loop2: detected capacity change from 0 to 4 [ 1518.712946][T28780] loop0: detected capacity change from 0 to 4 executing program executing program executing program [ 1518.737750][T28781] loop4: detected capacity change from 0 to 4 [ 1518.750958][T28782] loop3: detected capacity change from 0 to 4 [ 1518.751459][T28784] loop5: detected capacity change from 0 to 4 [ 1518.767216][T28783] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1518.809568][T28786] loop0: detected capacity change from 0 to 4 [ 1518.816450][T28785] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1518.861895][T28788] loop3: detected capacity change from 0 to 4 [ 1518.861911][T28787] loop5: detected capacity change from 0 to 4 [ 1518.871746][T28789] loop1: detected capacity change from 0 to 4 [ 1518.891294][T28790] loop0: detected capacity change from 0 to 4 executing program [ 1518.907042][T28791] loop4: detected capacity change from 0 to 4 [ 1518.919046][T28792] loop2: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1518.978913][T28793] loop3: detected capacity change from 0 to 4 [ 1518.984564][T28794] loop5: detected capacity change from 0 to 4 [ 1518.990050][T28795] loop1: detected capacity change from 0 to 4 [ 1518.997170][T28796] loop4: detected capacity change from 0 to 4 [ 1519.017032][T28797] loop0: detected capacity change from 0 to 4 executing program executing program [ 1519.041331][T28798] loop2: detected capacity change from 0 to 4 [ 1519.068748][T28799] loop3: detected capacity change from 0 to 4 [ 1519.068953][T28800] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1519.089784][T28801] loop0: detected capacity change from 0 to 4 [ 1519.094062][T28802] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1519.138502][T28803] loop1: detected capacity change from 0 to 4 [ 1519.140652][T28804] loop2: detected capacity change from 0 to 4 [ 1519.155264][T28805] loop3: detected capacity change from 0 to 4 [ 1519.167891][T28807] loop0: detected capacity change from 0 to 4 [ 1519.168322][T28806] loop5: detected capacity change from 0 to 4 executing program executing program [ 1519.198422][T28808] loop4: detected capacity change from 0 to 4 [ 1519.210306][T28809] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1519.243252][T28811] loop3: detected capacity change from 0 to 4 [ 1519.249348][T28810] loop5: detected capacity change from 0 to 4 [ 1519.252814][T28813] loop0: detected capacity change from 0 to 4 [ 1519.257734][T28812] loop2: detected capacity change from 0 to 4 executing program executing program [ 1519.299730][T28815] loop1: detected capacity change from 0 to 4 [ 1519.300388][T28814] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1519.348389][T28817] loop0: detected capacity change from 0 to 4 [ 1519.362896][T28816] loop5: detected capacity change from 0 to 4 [ 1519.362959][T28819] loop3: detected capacity change from 0 to 4 executing program executing program [ 1519.425541][T28818] loop1: detected capacity change from 0 to 4 [ 1519.429690][T28820] loop2: detected capacity change from 0 to 4 [ 1519.437325][T28821] loop4: detected capacity change from 0 to 4 executing program executing program executing program [ 1519.490444][T28823] loop3: detected capacity change from 0 to 4 [ 1519.494753][T28824] loop5: detected capacity change from 0 to 4 [ 1519.497812][T28822] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1519.548582][T28825] loop4: detected capacity change from 0 to 4 [ 1519.555608][T28826] loop1: detected capacity change from 0 to 4 [ 1519.561830][T28827] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1519.608743][T28828] loop5: detected capacity change from 0 to 4 [ 1519.609497][T28829] loop3: detected capacity change from 0 to 4 [ 1519.623714][T28830] loop0: detected capacity change from 0 to 4 executing program executing program [ 1519.650788][T28831] loop4: detected capacity change from 0 to 4 [ 1519.650844][T28832] loop1: detected capacity change from 0 to 4 [ 1519.688461][T28833] loop3: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1519.710633][T28834] loop5: detected capacity change from 0 to 4 [ 1519.712619][T28836] loop2: detected capacity change from 0 to 4 [ 1519.717720][T28835] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program [ 1519.759173][T28837] loop1: detected capacity change from 0 to 4 [ 1519.759275][T28838] loop4: detected capacity change from 0 to 4 [ 1519.778392][T28839] loop3: detected capacity change from 0 to 4 [ 1519.787543][T28840] loop2: detected capacity change from 0 to 4 executing program executing program [ 1519.829793][T28842] loop1: detected capacity change from 0 to 4 [ 1519.832606][T28841] loop0: detected capacity change from 0 to 4 [ 1519.858014][T28844] loop4: detected capacity change from 0 to 4 [ 1519.858506][T28843] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1519.876127][T28846] loop3: detected capacity change from 0 to 4 [ 1519.887987][T28847] loop2: detected capacity change from 0 to 4 [ 1519.892076][T28848] loop0: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1519.939560][T28849] loop1: detected capacity change from 0 to 4 [ 1519.950026][T28850] loop3: detected capacity change from 0 to 4 [ 1519.960678][T28851] loop5: detected capacity change from 0 to 4 [ 1519.961325][T28852] loop4: detected capacity change from 0 to 4 [ 1519.978797][T28854] loop0: detected capacity change from 0 to 4 executing program executing program [ 1519.979762][T28853] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1520.018614][T28855] loop3: detected capacity change from 0 to 4 [ 1520.018641][T28856] loop1: detected capacity change from 0 to 4 [ 1520.038167][T28858] loop4: detected capacity change from 0 to 4 [ 1520.038380][T28857] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1520.093880][T28859] loop2: detected capacity change from 0 to 4 [ 1520.098327][T28860] loop3: detected capacity change from 0 to 4 [ 1520.110056][T28861] loop1: detected capacity change from 0 to 4 [ 1520.112993][T28862] loop0: detected capacity change from 0 to 4 [ 1520.126191][T28863] loop5: detected capacity change from 0 to 4 [ 1520.128248][T28864] loop4: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1520.209852][T28867] loop5: detected capacity change from 0 to 4 [ 1520.209891][T28865] loop0: detected capacity change from 0 to 4 [ 1520.226103][T28866] loop3: detected capacity change from 0 to 4 [ 1520.233120][T28868] loop2: detected capacity change from 0 to 4 [ 1520.234091][T28869] loop4: detected capacity change from 0 to 4 [ 1520.250510][T28870] loop1: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program [ 1520.296820][T28871] loop5: detected capacity change from 0 to 4 [ 1520.325479][T28874] loop0: detected capacity change from 0 to 4 [ 1520.332108][T28873] loop4: detected capacity change from 0 to 4 [ 1520.333556][T28872] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1520.367492][T28875] loop1: detected capacity change from 0 to 4 [ 1520.392907][T28876] loop3: detected capacity change from 0 to 4 [ 1520.405517][T28877] loop5: detected capacity change from 0 to 4 executing program executing program executing program executing program executing program executing program [ 1520.439366][T28880] loop0: detected capacity change from 0 to 4 [ 1520.441591][T28878] loop4: detected capacity change from 0 to 4 [ 1520.457802][T28881] loop1: detected capacity change from 0 to 4 [ 1520.458959][T28879] loop2: detected capacity change from 0 to 4 [ 1520.476368][T28882] loop3: detected capacity change from 0 to 4 [ 1520.486968][T28884] loop5: detected capacity change from 0 to 4 executing program executing program [ 1520.515870][T28883] loop2: detected capacity change from 0 to 4 executing program executing program executing program [ 1520.568517][T28885] loop0: detected capacity change from 0 to 4 [ 1520.573586][T28886] loop1: detected capacity change from 0 to 4 [ 1520.576974][T28887] loop4: detected capacity change from 0 to 4 [ 1520.591322][T28888] loop5: detected capacity change from 0 to 4 executing program executing program [ 1520.619498][T28889] loop2: detected capacity change from 0 to 4 [ 1520.619923][T28890] loop3: detected capacity change from 0 to 4 [ 1520.657164][T28891] loop1: detected capacity change from 0 to 4 executing program executing program executing program [ 1520.688159][T28892] loop5: detected capacity change from 0 to 4 [ 1520.691261][T28893] loop4: detected capacity change from 0 to 4 [ 1520.700618][ T2966] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 1520.708628][T28894] loop2: detected capacity change from 0 to 4 [ 1520.712350][ T2966] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 1520.712369][ T2966] CPU: 0 PID: 2966 Comm: udevd Tainted: G W 5.17.0-syzkaller-11138-gf022814633e1 #0 [ 1520.712393][ T2966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1520.712405][ T2966] RIP: 0010:list_lru_add+0x277/0x510 [ 1520.712520][ T2966] Code: 04 64 4d 8d 7c c7 10 4c 89 3c 24 e8 a3 a6 ca ff 49 8d 47 08 48 89 c2 48 89 44 24 10 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 02 00 00 4d 8b 77 08 48 89 df 48 8b 14 24 4c [ 1520.712541][ T2966] RSP: 0018:ffffc9000326fd80 EFLAGS: 00010202 [ 1520.712561][ T2966] RAX: dffffc0000000000 RBX: ffff88823bcb0fc0 RCX: 0000000000000000 [ 1520.712577][ T2966] RDX: 0000000000000001 RSI: ffffffff81ad8bad RDI: ffffffff8db5fd10 [ 1520.712592][ T2966] RBP: ffff88807f6707f0 R08: 0000000000000000 R09: ffffffff8db5fd17 [ 1520.712608][ T2966] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1520.712622][ T2966] R13: ffff888025f3f880 R14: 0000000000000080 R15: 0000000000000000 [ 1520.712637][ T2966] FS: 00007fd1fa8c3840(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1520.712662][ T2966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1520.712678][ T2966] CR2: 00007ffd97b01e18 CR3: 0000000024890000 CR4: 00000000003506f0 [ 1520.712694][ T2966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1520.712708][ T2966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1520.712723][ T2966] Call Trace: [ 1520.712730][ T2966] [ 1520.712739][ T2966] ? dput+0x35/0xdb0 [ 1520.712800][ T2966] dput+0x7a7/0xdb0 [ 1520.712824][ T2966] ? putname+0xfe/0x140 [ 1520.712879][ T2966] path_put+0x2d/0x60 [ 1520.712903][ T2966] do_readlinkat+0x295/0x2f0 [ 1520.712925][ T2966] ? cp_compat_stat+0x910/0x910 [ 1520.712946][ T2966] ? vtime_user_exit+0x218/0x6c0 [ 1520.894714][ T2966] __x64_sys_readlink+0x74/0xb0 [ 1520.899580][ T2966] ? syscall_enter_from_user_mode+0x21/0x70 [ 1520.905576][ T2966] do_syscall_64+0x35/0xb0 [ 1520.909987][ T2966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1520.915986][ T2966] RIP: 0033:0x7fd1fa527277 [ 1520.920393][ T2966] Code: 73 01 c3 48 8b 0d 01 dc 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 59 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d d1 db 0c 00 f7 d8 64 89 01 48 [ 1520.940002][ T2966] RSP: 002b:00007ffd70355fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000059 [ 1520.948413][ T2966] RAX: ffffffffffffffda RBX: 00007ffd70355fe8 RCX: 00007fd1fa527277 [ 1520.956382][ T2966] RDX: 0000000000000400 RSI: 00007ffd70355fe8 RDI: 00007ffd703564c8 [ 1520.964342][ T2966] RBP: 0000000000000400 R08: 000000000000003f R09: 0000555dfff57180 [ 1520.972303][ T2966] R10: 00007fd1fa5b4fc0 R11: 0000000000000246 R12: 00007ffd703564c8 [ 1520.980435][ T2966] R13: 00007ffd70356438 R14: 0000555dfff2c2c0 R15: 0000000000000000 executing program [ 1520.988491][ T2966] [ 1520.991500][ T2966] Modules linked in: [ 1520.996042][ T2966] ---[ end trace 0000000000000000 ]--- [ 1521.002145][ T2966] RIP: 0010:list_lru_add+0x277/0x510 [ 1521.005814][T28895] loop0: detected capacity change from 0 to 4 [ 1521.007486][ T2966] Code: 04 64 4d 8d 7c c7 10 4c 89 3c 24 e8 a3 a6 ca ff 49 8d 47 08 48 89 c2 48 89 44 24 10 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 4d 02 00 00 4d 8b 77 08 48 89 df 48 8b 14 24 4c [ 1521.033158][ T2966] RSP: 0018:ffffc9000326fd80 EFLAGS: 00010202 [ 1521.039261][ T2966] RAX: dffffc0000000000 RBX: ffff88823bcb0fc0 RCX: 0000000000000000 [ 1521.047256][ T2966] RDX: 0000000000000001 RSI: ffffffff81ad8bad RDI: ffffffff8db5fd10 [ 1521.055239][ T2966] RBP: ffff88807f6707f0 R08: 0000000000000000 R09: ffffffff8db5fd17 [ 1521.063212][ T2966] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1521.071213][ T2966] R13: ffff888025f3f880 R14: 0000000000000080 R15: 0000000000000000 [ 1521.079198][ T2966] FS: 00007fd1fa8c3840(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1521.088142][ T2966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1521.094741][ T2966] CR2: 00007ffd97b01e18 CR3: 0000000024890000 CR4: 00000000003506f0 [ 1521.102698][ T2966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1521.110679][ T2966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1521.118678][ T2966] Kernel panic - not syncing: Fatal exception [ 1521.124891][ T2966] Kernel Offset: disabled [ 1521.129201][ T2966] Rebooting in 86400 seconds..