ected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 970.080481][T20314] loop3: detected capacity change from 0 to 16 [ 970.087540][T20315] loop0: detected capacity change from 0 to 16 [ 970.089020][T20316] loop5: detected capacity change from 0 to 16 [ 970.100404][T20313] loop2: detected capacity change from 0 to 16 [ 970.101052][ T4183] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 970.117995][T20317] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 970.147336][T20318] loop4: detected capacity change from 0 to 16 [ 970.180913][T20319] loop5: detected capacity change from 0 to 16 [ 970.186647][T20320] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 970.189335][T20321] loop3: detected capacity change from 0 to 16 [ 970.208554][T20322] loop1: detected capacity change from 0 to 16 [ 970.208894][T20323] loop0: detected capacity change from 0 to 16 executing program [ 970.257414][T20324] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 970.297789][T20325] loop2: detected capacity change from 0 to 16 [ 970.318858][T20326] loop0: detected capacity change from 0 to 16 [ 970.320404][T20327] loop3: detected capacity change from 0 to 16 [ 970.327814][T20328] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 970.380275][T20329] loop5: detected capacity change from 0 to 16 [ 970.385864][T20330] loop4: detected capacity change from 0 to 16 [ 970.390060][T20331] loop2: detected capacity change from 0 to 16 [ 970.419463][T20332] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 970.421771][T20333] loop3: detected capacity change from 0 to 16 [ 970.439293][T20334] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 970.489250][T20335] loop0: detected capacity change from 0 to 16 [ 970.496250][T20338] loop5: detected capacity change from 0 to 16 [ 970.498975][T20337] loop3: detected capacity change from 0 to 16 [ 970.503423][T20336] loop2: detected capacity change from 0 to 16 [ 970.508845][ T4183] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 970.518946][T20339] loop4: detected capacity change from 0 to 16 executing program [ 970.532849][ T4183] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 970.542529][ T4183] 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 [ 970.612394][T20342] loop2: detected capacity change from 0 to 16 [ 970.615349][T20341] loop1: detected capacity change from 0 to 16 [ 970.621262][T20343] loop3: detected capacity change from 0 to 16 [ 970.632994][T20344] loop0: detected capacity change from 0 to 16 [ 970.634170][T20345] loop4: detected capacity change from 0 to 16 [ 970.657597][T20346] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 970.717979][T20347] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 970.761926][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 970.771949][T20349] loop4: detected capacity change from 0 to 16 [ 970.773090][T20348] loop2: detected capacity change from 0 to 16 [ 970.780638][T20351] loop0: detected capacity change from 0 to 16 [ 970.788213][T20352] loop3: detected capacity change from 0 to 16 [ 970.799769][T20350] loop5: detected capacity change from 0 to 16 executing program [ 970.810496][T20354] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 970.848571][T20355] loop4: detected capacity change from 0 to 16 executing program [ 970.898380][T20356] loop1: detected capacity change from 0 to 16 [ 970.898392][T20358] loop0: detected capacity change from 0 to 16 [ 970.900013][T20357] loop3: detected capacity change from 0 to 16 [ 970.915050][T20359] loop5: detected capacity change from 0 to 16 executing program [ 970.939428][T20360] loop2: detected capacity change from 0 to 16 [ 970.949137][T20361] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 971.011658][T20363] loop1: detected capacity change from 0 to 16 [ 971.018308][T20364] loop5: detected capacity change from 0 to 16 [ 971.020191][T20362] loop3: detected capacity change from 0 to 16 executing program executing program [ 971.060580][T20366] loop0: detected capacity change from 0 to 16 [ 971.064377][T20365] loop2: detected capacity change from 0 to 16 [ 971.076341][T20367] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 971.103452][T20368] loop1: detected capacity change from 0 to 16 [ 971.121246][T20369] loop5: detected capacity change from 0 to 16 [ 971.121343][T20370] loop3: detected capacity change from 0 to 16 executing program executing program [ 971.148786][T20371] loop4: detected capacity change from 0 to 16 [ 971.169150][T20372] loop0: detected capacity change from 0 to 16 [ 971.181012][T20373] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 971.198626][T20374] loop2: detected capacity change from 0 to 16 [ 971.200076][T20375] loop3: detected capacity change from 0 to 16 executing program [ 971.256093][T20377] loop4: detected capacity change from 0 to 16 [ 971.263052][T20376] loop5: detected capacity change from 0 to 16 [ 971.271147][T20378] loop0: detected capacity change from 0 to 16 [ 971.295968][T20379] loop1: detected capacity change from 0 to 16 executing program executing program [ 971.308558][T20380] loop2: detected capacity change from 0 to 16 [ 971.313663][T20381] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 971.358938][T20383] loop4: detected capacity change from 0 to 16 [ 971.358978][T20382] loop0: detected capacity change from 0 to 16 [ 971.373833][T20384] loop5: detected capacity change from 0 to 16 [ 971.383264][T20385] loop1: detected capacity change from 0 to 16 [ 971.402846][T20386] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 971.438784][T20388] loop0: detected capacity change from 0 to 16 [ 971.442692][T20389] loop4: detected capacity change from 0 to 16 [ 971.448641][T20390] loop5: detected capacity change from 0 to 16 [ 971.457036][T20387] loop3: detected capacity change from 0 to 16 executing program [ 971.498357][T20391] loop1: detected capacity change from 0 to 16 [ 971.503116][T20392] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 971.549017][T20393] loop3: detected capacity change from 0 to 16 [ 971.556123][T20395] loop5: detected capacity change from 0 to 16 [ 971.561734][T20394] loop0: detected capacity change from 0 to 16 [ 971.565377][T20396] loop4: detected capacity change from 0 to 16 [ 971.587716][T20397] loop2: detected capacity change from 0 to 16 executing program [ 971.608115][T20398] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 971.669358][T20399] loop0: detected capacity change from 0 to 16 [ 971.677955][T20401] loop4: detected capacity change from 0 to 16 [ 971.678158][T20400] loop3: detected capacity change from 0 to 16 [ 971.689892][T20402] loop2: detected capacity change from 0 to 16 [ 971.708039][T20403] loop5: detected capacity change from 0 to 16 [ 971.720406][T20404] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 971.778828][T20405] loop3: detected capacity change from 0 to 16 [ 971.785418][T20406] loop0: detected capacity change from 0 to 16 [ 971.789916][T20408] loop2: detected capacity change from 0 to 16 [ 971.794939][T20407] loop5: detected capacity change from 0 to 16 [ 971.812729][T20409] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 971.840327][T20410] loop1: detected capacity change from 0 to 16 [ 971.869462][T20411] loop2: detected capacity change from 0 to 16 [ 971.878138][T20412] loop4: detected capacity change from 0 to 16 executing program [ 971.885189][T20413] loop0: detected capacity change from 0 to 16 [ 971.887667][T20414] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 971.938966][T20415] loop3: detected capacity change from 0 to 16 [ 971.938991][T20416] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 971.999328][T20417] loop4: detected capacity change from 0 to 16 [ 972.013935][T20419] loop5: detected capacity change from 0 to 16 [ 972.013955][T20418] loop2: detected capacity change from 0 to 16 executing program [ 972.071473][T20421] loop0: detected capacity change from 0 to 16 [ 972.073738][T20420] loop3: detected capacity change from 0 to 16 [ 972.089297][T20422] loop1: detected capacity change from 0 to 16 executing program executing program [ 972.121214][T20424] loop2: detected capacity change from 0 to 16 [ 972.125003][T20423] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 972.171117][T20426] loop5: detected capacity change from 0 to 16 [ 972.175836][T20425] loop0: detected capacity change from 0 to 16 [ 972.183756][ T3665] blk_print_req_error: 1 callbacks suppressed [ 972.183772][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 972.197933][T20427] loop1: detected capacity change from 0 to 16 [ 972.210498][T20428] loop3: detected capacity change from 0 to 16 executing program executing program [ 972.240632][T20429] loop2: detected capacity change from 0 to 16 [ 972.243846][T20430] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 972.298100][T20431] loop1: detected capacity change from 0 to 16 [ 972.304982][T20433] loop0: detected capacity change from 0 to 16 [ 972.308307][T20432] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 972.341100][T20436] loop5: detected capacity change from 0 to 16 [ 972.344415][T20435] loop2: detected capacity change from 0 to 16 [ 972.348439][T20434] loop4: detected capacity change from 0 to 16 executing program [ 972.399165][T20438] loop0: detected capacity change from 0 to 16 [ 972.409332][T20437] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 972.448307][T20439] loop3: detected capacity change from 0 to 16 [ 972.455133][T20441] loop2: detected capacity change from 0 to 16 [ 972.457169][T20440] loop5: detected capacity change from 0 to 16 [ 972.464461][T20442] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 972.529091][T20443] loop0: detected capacity change from 0 to 16 [ 972.529970][T20445] loop1: detected capacity change from 0 to 16 [ 972.559409][T20446] loop3: detected capacity change from 0 to 16 [ 972.568846][T20447] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 972.585946][T20448] loop2: detected capacity change from 0 to 16 [ 972.588392][T20449] loop5: detected capacity change from 0 to 16 [ 972.617699][T20450] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 972.648944][T20451] loop0: detected capacity change from 0 to 16 [ 972.660238][T20452] loop3: detected capacity change from 0 to 16 [ 972.663006][T20453] loop4: detected capacity change from 0 to 16 [ 972.680605][T20455] loop2: detected capacity change from 0 to 16 [ 972.689551][T20454] loop5: detected capacity change from 0 to 16 executing program [ 972.699653][T20456] loop1: detected capacity change from 0 to 16 [ 972.717726][T20457] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 972.740342][T20458] loop3: detected capacity change from 0 to 16 [ 972.755750][T20459] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 972.799308][T20461] loop2: detected capacity change from 0 to 16 [ 972.803805][T20460] loop5: detected capacity change from 0 to 16 [ 972.812647][T20462] loop1: detected capacity change from 0 to 16 [ 972.825169][T20465] loop3: detected capacity change from 0 to 16 [ 972.826931][T20463] loop0: detected capacity change from 0 to 16 executing program executing program [ 972.846036][T20464] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 972.882023][T20467] loop1: detected capacity change from 0 to 16 [ 972.890641][T20466] loop3: detected capacity change from 0 to 16 [ 972.907224][T20469] loop0: detected capacity change from 0 to 16 [ 972.907715][T20470] loop4: detected capacity change from 0 to 16 [ 972.913538][ T3665] 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 [ 972.931403][T20468] loop5: detected capacity change from 0 to 16 [ 972.942025][T20471] loop2: detected capacity change from 0 to 16 [ 972.954310][T20473] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 972.990065][T20475] loop4: detected capacity change from 0 to 16 [ 972.991667][T20474] loop3: detected capacity change from 0 to 16 [ 973.001943][T20477] loop5: detected capacity change from 0 to 16 [ 973.007799][T20476] loop0: detected capacity change from 0 to 16 executing program executing program [ 973.038567][T20478] loop2: detected capacity change from 0 to 16 [ 973.061854][T20479] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 973.090583][T20480] loop4: detected capacity change from 0 to 16 [ 973.099088][T20481] loop5: detected capacity change from 0 to 16 [ 973.099262][T20482] loop3: detected capacity change from 0 to 16 [ 973.118822][T20484] loop2: detected capacity change from 0 to 16 [ 973.119261][T20483] loop0: detected capacity change from 0 to 16 executing program executing program [ 973.161251][T20485] loop1: detected capacity change from 0 to 16 [ 973.200146][T20486] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 973.202100][T20488] loop3: detected capacity change from 0 to 16 [ 973.218562][T20487] loop5: detected capacity change from 0 to 16 [ 973.221149][T20490] loop0: detected capacity change from 0 to 16 [ 973.233723][T20491] loop2: detected capacity change from 0 to 16 executing program [ 973.268057][T20489] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 973.310382][T20494] loop5: detected capacity change from 0 to 16 [ 973.310922][T20493] loop4: detected capacity change from 0 to 16 [ 973.323758][T20492] loop3: detected capacity change from 0 to 16 [ 973.332512][T20495] loop2: detected capacity change from 0 to 16 executing program [ 973.363030][T20496] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 973.424387][T20498] loop2: detected capacity change from 0 to 16 [ 973.431759][T20497] loop4: detected capacity change from 0 to 16 [ 973.432448][T20500] loop3: detected capacity change from 0 to 16 [ 973.445362][T20499] loop0: detected capacity change from 0 to 16 [ 973.451579][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 973.467025][T20501] loop5: detected capacity change from 0 to 16 [ 973.473104][T20502] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 973.519718][T20503] loop2: detected capacity change from 0 to 16 [ 973.520942][T20504] loop4: detected capacity change from 0 to 16 [ 973.537413][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 973.539290][T20506] loop0: detected capacity change from 0 to 16 [ 973.553908][T20505] loop3: detected capacity change from 0 to 16 [ 973.554747][ T3665] 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 [ 973.573738][T20508] loop5: detected capacity change from 0 to 16 [ 973.577036][T20509] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 973.620943][T20511] loop2: detected capacity change from 0 to 16 [ 973.627090][T20510] loop4: detected capacity change from 0 to 16 [ 973.650907][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 973.662199][T20513] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 973.668910][T20512] loop0: detected capacity change from 0 to 16 [ 973.668970][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 973.686249][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 973.690162][T20515] loop5: detected capacity change from 0 to 16 [ 973.697700][T20514] loop1: detected capacity change from 0 to 16 [ 973.712526][ T4183] Buffer I/O error on dev loop0, logical block 0, async page read executing program [ 973.713571][T20516] loop4: detected capacity change from 0 to 16 [ 973.727178][T20517] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 973.776730][T20518] loop0: detected capacity change from 0 to 16 [ 973.780670][T20519] loop3: detected capacity change from 0 to 16 [ 973.810680][T20520] loop5: detected capacity change from 0 to 16 [ 973.810706][T20521] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 973.827277][T20522] loop4: detected capacity change from 0 to 16 [ 973.838551][T20523] loop3: detected capacity change from 0 to 16 [ 973.840092][T20524] loop2: detected capacity change from 0 to 16 [ 973.857212][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 973.868463][T20525] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 973.868518][ 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 [ 973.919474][T20527] loop5: detected capacity change from 0 to 16 [ 973.922952][T20528] loop4: detected capacity change from 0 to 16 [ 973.933180][T20529] loop1: detected capacity change from 0 to 16 [ 973.933644][T20526] loop0: detected capacity change from 0 to 16 [ 973.942932][T20530] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 973.984276][T20531] loop2: detected capacity change from 0 to 16 [ 974.013655][T20532] loop1: detected capacity change from 0 to 16 [ 974.020502][T20535] loop5: detected capacity change from 0 to 16 [ 974.022432][T20534] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 974.032005][T20533] loop4: detected capacity change from 0 to 16 executing program [ 974.060244][T20538] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 974.102881][T20536] loop2: detected capacity change from 0 to 16 [ 974.105690][T20541] loop3: detected capacity change from 0 to 16 [ 974.116130][T20537] loop4: detected capacity change from 0 to 16 [ 974.126719][T20540] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 974.165660][T20544] loop5: detected capacity change from 0 to 16 [ 974.168391][T20546] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 974.213023][T20548] loop1: detected capacity change from 0 to 16 [ 974.222312][T20549] loop2: detected capacity change from 0 to 16 [ 974.231171][T20550] loop3: detected capacity change from 0 to 16 [ 974.238201][T20547] loop4: detected capacity change from 0 to 16 [ 974.241468][T20551] loop5: detected capacity change from 0 to 16 executing program [ 974.258747][T20552] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 974.288000][T20553] loop2: detected capacity change from 0 to 16 [ 974.290718][T20555] loop3: detected capacity change from 0 to 16 [ 974.295993][T20554] loop4: detected capacity change from 0 to 16 [ 974.306158][T20556] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 974.358260][T20557] loop5: detected capacity change from 0 to 16 [ 974.378707][T20558] loop2: detected capacity change from 0 to 16 [ 974.400534][T20559] loop0: detected capacity change from 0 to 16 executing program executing program [ 974.405227][T20561] loop4: detected capacity change from 0 to 16 [ 974.407405][T20560] loop1: detected capacity change from 0 to 16 executing program [ 974.449059][T20563] loop5: detected capacity change from 0 to 16 [ 974.449643][T20562] loop3: detected capacity change from 0 to 16 [ 974.455541][T20563] show_signal_msg: 249 callbacks suppressed [ 974.455554][T20563] syz-executor179[20563]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 974.461616][T20562] syz-executor179[20562]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 974.475381][T20563] in syz-executor1794255507[7f89a20df000+8b000] [ 974.479857][T20564] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 974.490326][T20563] [ 974.502020][T20563] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 974.505399][T20564] syz-executor179[20564]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 974.530732][T20566] loop1: detected capacity change from 0 to 16 [ 974.534965][T20565] loop0: detected capacity change from 0 to 16 [ 974.543851][T20562] in syz-executor1794255507[7f89a20df000+8b000] [ 974.546969][T20567] loop4: detected capacity change from 0 to 16 [ 974.556573][T20562] [ 974.559581][T20565] syz-executor179[20565]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 974.567881][T20567] syz-executor179[20567]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 974.568775][T20566] syz-executor179[20566]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 974.577979][T20565] in syz-executor1794255507[7f89a20df000+8b000] [ 974.596262][T20564] in syz-executor1794255507[7f89a20df000+8b000] [ 974.603842][T20567] in syz-executor1794255507[7f89a20df000+8b000] [ 974.605082][T20564] [ 974.610503][T20567] [ 974.621362][T20567] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 974.626241][T20562] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 974.660802][T20565] [ 974.663572][T20565] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 974.674923][T20564] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 974.703066][T20566] in syz-executor1794255507[7f89a20df000+8b000] [ 974.712642][T20566] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 974.748923][T20568] loop5: detected capacity change from 0 to 16 [ 974.755308][T20568] syz-executor179[20568]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 974.769185][T20568] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 974.801355][T20570] loop1: detected capacity change from 0 to 16 [ 974.801423][T20571] loop3: detected capacity change from 0 to 16 [ 974.808916][T20570] syz-executor179[20570]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 974.814032][T20571] syz-executor179[20571]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 974.814924][T20570] in syz-executor1794255507[7f89a20df000+8b000] [ 974.834444][T20569] loop4: detected capacity change from 0 to 16 executing program [ 974.835131][T20571] in syz-executor1794255507[7f89a20df000+8b000] [ 974.842475][T20569] syz-executor179[20569]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 974.858654][T20573] loop0: detected capacity change from 0 to 16 [ 974.867756][T20572] loop2: detected capacity change from 0 to 16 [ 974.879814][T20570] [ 974.882201][T20570] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 974.885925][T20571] [ 974.902990][T20569] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 974.908619][T20571] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 974.954072][T20574] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 975.009131][T20575] loop0: detected capacity change from 0 to 16 [ 975.018195][T20576] loop1: detected capacity change from 0 to 16 [ 975.023419][T20579] loop2: detected capacity change from 0 to 16 [ 975.028645][T20578] loop3: detected capacity change from 0 to 16 [ 975.033069][T20577] loop4: detected capacity change from 0 to 16 [ 975.039320][T20580] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 975.142219][T20581] loop1: detected capacity change from 0 to 16 [ 975.148323][T20582] loop4: detected capacity change from 0 to 16 [ 975.152113][T20586] loop0: detected capacity change from 0 to 16 [ 975.157167][T20584] loop2: detected capacity change from 0 to 16 [ 975.165236][T20583] loop3: detected capacity change from 0 to 16 [ 975.168030][T20585] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 975.260528][T20588] loop0: detected capacity change from 0 to 16 [ 975.262448][T20587] loop3: detected capacity change from 0 to 16 [ 975.270782][T20590] loop5: detected capacity change from 0 to 16 [ 975.280709][T20589] loop4: detected capacity change from 0 to 16 [ 975.285640][T20591] loop2: detected capacity change from 0 to 16 executing program executing program [ 975.328970][T20592] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 975.369849][T20594] loop0: detected capacity change from 0 to 16 [ 975.391314][T20597] loop2: detected capacity change from 0 to 16 [ 975.395255][T20596] loop5: detected capacity change from 0 to 16 [ 975.400808][T20598] loop3: detected capacity change from 0 to 16 [ 975.410735][T20595] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 975.427953][T20599] loop1: detected capacity change from 0 to 16 [ 975.448214][T20600] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 975.509339][T20601] loop3: detected capacity change from 0 to 16 [ 975.516425][T20602] loop2: detected capacity change from 0 to 16 [ 975.517909][T20603] loop5: detected capacity change from 0 to 16 [ 975.523882][T20604] loop4: detected capacity change from 0 to 16 [ 975.539258][T20605] loop1: detected capacity change from 0 to 16 [ 975.557828][T20606] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 975.624617][T20608] loop5: detected capacity change from 0 to 16 [ 975.627183][T20609] loop3: detected capacity change from 0 to 16 [ 975.634228][T20610] loop0: detected capacity change from 0 to 16 [ 975.637439][T20607] loop2: detected capacity change from 0 to 16 [ 975.645977][T20611] loop1: detected capacity change from 0 to 16 [ 975.653827][T20612] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 975.755642][T20614] loop0: detected capacity change from 0 to 16 [ 975.757933][T20615] loop1: detected capacity change from 0 to 16 [ 975.762981][T20613] loop4: detected capacity change from 0 to 16 [ 975.775460][T20616] loop5: detected capacity change from 0 to 16 [ 975.779397][T20618] loop2: detected capacity change from 0 to 16 [ 975.783909][T20617] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 975.870770][T20621] loop4: detected capacity change from 0 to 16 [ 975.871429][T20620] loop2: detected capacity change from 0 to 16 [ 975.883590][T20619] loop5: detected capacity change from 0 to 16 [ 975.891593][T20622] loop3: detected capacity change from 0 to 16 [ 975.892064][T20623] loop1: detected capacity change from 0 to 16 [ 975.909307][T20624] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 975.955707][T20625] loop4: detected capacity change from 0 to 16 [ 975.968570][T20626] loop1: detected capacity change from 0 to 16 [ 975.971610][T20628] loop2: detected capacity change from 0 to 16 [ 975.977015][T20627] loop5: detected capacity change from 0 to 16 [ 975.985517][T20629] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 976.029382][T20630] loop0: detected capacity change from 0 to 16 [ 976.041798][T20631] loop4: detected capacity change from 0 to 16 [ 976.061483][T20632] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 976.080953][T20633] loop1: detected capacity change from 0 to 16 [ 976.081493][T20634] loop5: detected capacity change from 0 to 16 [ 976.100672][T20636] loop0: detected capacity change from 0 to 16 [ 976.100886][T20635] loop2: detected capacity change from 0 to 16 [ 976.117791][T20637] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 976.178155][T20638] loop3: detected capacity change from 0 to 16 [ 976.180815][T20639] loop1: detected capacity change from 0 to 16 [ 976.189430][T20640] loop2: detected capacity change from 0 to 16 [ 976.194382][T20641] loop4: detected capacity change from 0 to 16 [ 976.200424][T20642] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 976.249173][T20643] loop0: detected capacity change from 0 to 16 executing program executing program [ 976.291304][T20647] loop3: detected capacity change from 0 to 16 [ 976.293459][T20648] loop4: detected capacity change from 0 to 16 [ 976.299534][T20645] loop1: detected capacity change from 0 to 16 [ 976.315542][T20644] loop5: detected capacity change from 0 to 16 [ 976.315632][T20646] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 976.348958][T20649] loop0: detected capacity change from 0 to 16 [ 976.378449][T20650] loop5: detected capacity change from 0 to 16 [ 976.379292][T20651] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 976.403524][T20652] loop2: detected capacity change from 0 to 16 [ 976.407058][T20653] loop1: detected capacity change from 0 to 16 [ 976.438814][T20656] loop0: detected capacity change from 0 to 16 [ 976.438838][T20655] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 976.482353][T20657] loop5: detected capacity change from 0 to 16 [ 976.494331][T20659] loop2: detected capacity change from 0 to 16 [ 976.494355][T20660] loop1: detected capacity change from 0 to 16 [ 976.501820][T20658] loop4: detected capacity change from 0 to 16 executing program executing program [ 976.559393][T20662] loop3: detected capacity change from 0 to 16 [ 976.562502][T20661] loop0: detected capacity change from 0 to 16 [ 976.587752][T20663] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 976.611131][T20664] loop2: detected capacity change from 0 to 16 [ 976.612443][T20665] loop1: detected capacity change from 0 to 16 [ 976.624912][T20666] loop4: detected capacity change from 0 to 16 [ 976.647779][T20668] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 976.672240][T20667] loop0: detected capacity change from 0 to 16 [ 976.675203][T20669] loop5: detected capacity change from 0 to 16 [ 976.708959][T20670] loop4: detected capacity change from 0 to 16 [ 976.712099][T20671] loop1: detected capacity change from 0 to 16 executing program executing program [ 976.732794][T20672] loop2: detected capacity change from 0 to 16 [ 976.770800][T20675] loop5: detected capacity change from 0 to 16 executing program executing program [ 976.770875][T20673] loop3: detected capacity change from 0 to 16 [ 976.778896][T20674] loop0: detected capacity change from 0 to 16 [ 976.790631][T20676] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 976.840547][T20678] loop1: detected capacity change from 0 to 16 [ 976.842405][T20677] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 976.889428][T20679] loop0: detected capacity change from 0 to 16 [ 976.891209][T20680] loop5: detected capacity change from 0 to 16 [ 976.901890][T20681] loop4: detected capacity change from 0 to 16 [ 976.917810][T20682] loop3: detected capacity change from 0 to 16 executing program executing program [ 976.939515][T20683] loop1: detected capacity change from 0 to 16 [ 976.958210][T20684] loop2: detected capacity change from 0 to 16 [ 976.968709][T20685] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 976.994749][T20687] loop4: detected capacity change from 0 to 16 [ 976.996085][T20686] loop5: detected capacity change from 0 to 16 [ 977.029527][T20689] loop1: detected capacity change from 0 to 16 [ 977.032255][T20690] loop2: detected capacity change from 0 to 16 [ 977.038320][T20688] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 977.078085][T20691] loop0: detected capacity change from 0 to 16 [ 977.087625][T20692] loop4: detected capacity change from 0 to 16 [ 977.092197][T20693] loop5: detected capacity change from 0 to 16 [ 977.102304][T20694] loop2: detected capacity change from 0 to 16 [ 977.105770][T20695] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 977.148852][T20696] loop1: detected capacity change from 0 to 16 [ 977.178900][T20697] loop2: detected capacity change from 0 to 16 [ 977.179882][T20698] loop4: detected capacity change from 0 to 16 executing program executing program [ 977.200905][T20701] loop0: detected capacity change from 0 to 16 [ 977.205331][T20700] loop5: detected capacity change from 0 to 16 [ 977.215037][T20699] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 977.269754][T20702] loop1: detected capacity change from 0 to 16 [ 977.279088][T20703] loop4: detected capacity change from 0 to 16 executing program executing program [ 977.321989][T20705] loop5: detected capacity change from 0 to 16 [ 977.323199][T20704] loop3: detected capacity change from 0 to 16 [ 977.328358][T20706] loop0: detected capacity change from 0 to 16 [ 977.343022][T20707] loop2: detected capacity change from 0 to 16 [ 977.387714][T20708] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 977.438560][T20709] loop1: detected capacity change from 0 to 16 [ 977.441556][T20711] loop2: detected capacity change from 0 to 16 [ 977.447359][T20710] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 977.508428][T20712] loop0: detected capacity change from 0 to 16 [ 977.513628][T20713] loop5: detected capacity change from 0 to 16 [ 977.527908][T20714] loop4: detected capacity change from 0 to 16 [ 977.549034][T20715] loop3: detected capacity change from 0 to 16 executing program [ 977.559249][T20716] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 977.608624][T20717] loop2: detected capacity change from 0 to 16 [ 977.610190][T20718] loop0: detected capacity change from 0 to 16 [ 977.632663][T20720] loop4: detected capacity change from 0 to 16 [ 977.635595][T20719] loop5: detected capacity change from 0 to 16 [ 977.652606][T20721] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 977.662475][T20722] loop2: detected capacity change from 0 to 16 [ 977.678640][T20723] loop0: detected capacity change from 0 to 16 [ 977.699585][T20725] loop4: detected capacity change from 0 to 16 [ 977.701766][T20724] loop3: detected capacity change from 0 to 16 executing program [ 977.717343][T20726] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 977.769109][T20727] loop1: detected capacity change from 0 to 16 [ 977.775124][T20729] loop2: detected capacity change from 0 to 16 [ 977.781974][T20728] loop0: detected capacity change from 0 to 16 [ 977.791096][T20730] loop5: detected capacity change from 0 to 16 executing program executing program [ 977.819006][T20731] loop3: detected capacity change from 0 to 16 [ 977.828371][T20732] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 977.869031][T20734] loop1: detected capacity change from 0 to 16 [ 977.869905][T20735] loop2: detected capacity change from 0 to 16 [ 977.886111][T20733] loop0: detected capacity change from 0 to 16 [ 977.894670][T20736] loop5: detected capacity change from 0 to 16 executing program executing program [ 977.919460][T20737] loop4: detected capacity change from 0 to 16 [ 977.958948][T20739] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 977.958974][T20738] loop3: detected capacity change from 0 to 16 [ 977.971665][ T3665] blk_print_req_error: 6 callbacks suppressed [ 977.971682][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 977.978450][T20740] loop2: detected capacity change from 0 to 16 [ 978.003276][T20741] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 978.019759][T20743] loop4: detected capacity change from 0 to 16 [ 978.031874][T20744] loop5: detected capacity change from 0 to 16 [ 978.036221][T20742] loop2: detected capacity change from 0 to 16 [ 978.059684][T20745] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 978.083694][T20747] loop3: detected capacity change from 0 to 16 [ 978.108890][T20749] loop0: detected capacity change from 0 to 16 [ 978.124201][T20750] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 978.125812][T20751] loop5: detected capacity change from 0 to 16 [ 978.138147][T20752] loop2: detected capacity change from 0 to 16 [ 978.170076][T20755] loop0: detected capacity change from 0 to 16 [ 978.170723][T20753] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 978.184738][T20754] loop3: detected capacity change from 0 to 16 [ 978.211097][T20756] loop5: detected capacity change from 0 to 16 [ 978.223396][T20757] loop4: detected capacity change from 0 to 16 executing program [ 978.226173][T20758] loop2: detected capacity change from 0 to 16 executing program executing program [ 978.259862][T20759] loop3: detected capacity change from 0 to 16 [ 978.262518][T20760] loop0: detected capacity change from 0 to 16 [ 978.279014][T20761] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 978.330937][T20764] loop4: detected capacity change from 0 to 16 [ 978.339539][T20763] loop5: detected capacity change from 0 to 16 [ 978.341733][T20765] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 978.388948][T20767] loop1: detected capacity change from 0 to 16 [ 978.399315][T20768] loop0: detected capacity change from 0 to 16 [ 978.407667][T20769] loop3: detected capacity change from 0 to 16 executing program executing program [ 978.431200][T20771] loop5: detected capacity change from 0 to 16 [ 978.438424][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 978.438947][T20770] loop4: detected capacity change from 0 to 16 [ 978.460428][T20772] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 978.489369][T20773] loop1: detected capacity change from 0 to 16 [ 978.497796][T20774] loop3: detected capacity change from 0 to 16 [ 978.506726][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 978.517304][T20775] loop0: detected capacity change from 0 to 16 [ 978.518899][ T3665] I/O error, dev loop0, 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 [ 978.532712][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 978.551398][T20777] loop4: detected capacity change from 0 to 16 [ 978.558031][T20779] loop5: detected capacity change from 0 to 16 [ 978.559339][T20778] loop2: detected capacity change from 0 to 16 [ 978.575464][T20780] loop0: detected capacity change from 0 to 16 [ 978.579282][T20781] loop3: detected capacity change from 0 to 16 executing program executing program [ 978.592371][T20782] loop1: detected capacity change from 0 to 16 [ 978.603446][T20783] loop4: detected capacity change from 0 to 16 [ 978.628170][T20784] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 978.680945][T20786] loop0: detected capacity change from 0 to 16 [ 978.684584][T20787] loop1: detected capacity change from 0 to 16 [ 978.687829][T20785] loop4: detected capacity change from 0 to 16 [ 978.698252][T20789] loop2: detected capacity change from 0 to 16 [ 978.701797][T20788] loop3: detected capacity change from 0 to 16 executing program [ 978.728796][T20791] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 978.770661][T20792] loop2: detected capacity change from 0 to 16 [ 978.782477][T20793] loop1: detected capacity change from 0 to 16 [ 978.785371][T20794] loop0: detected capacity change from 0 to 16 [ 978.807866][T20796] loop5: detected capacity change from 0 to 16 executing program executing program [ 978.837471][T20797] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 978.889110][T20799] loop0: detected capacity change from 0 to 16 [ 978.896610][T20801] loop1: detected capacity change from 0 to 16 [ 978.897715][T20800] loop2: detected capacity change from 0 to 16 [ 978.903842][T20798] loop3: detected capacity change from 0 to 16 [ 978.911363][T20802] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 978.969293][T20803] loop4: detected capacity change from 0 to 16 [ 979.007091][T20804] loop5: detected capacity change from 0 to 16 [ 979.008539][T20805] loop1: detected capacity change from 0 to 16 executing program [ 979.028920][T20806] loop0: detected capacity change from 0 to 16 [ 979.031079][T20807] loop3: detected capacity change from 0 to 16 [ 979.035867][T20808] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 979.090918][T20809] loop4: detected capacity change from 0 to 16 [ 979.109370][T20811] loop1: detected capacity change from 0 to 16 [ 979.109794][T20810] loop5: detected capacity change from 0 to 16 [ 979.126620][T20812] loop0: detected capacity change from 0 to 16 [ 979.127047][T20813] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 979.168004][T20814] loop4: detected capacity change from 0 to 16 [ 979.179038][T20816] loop3: detected capacity change from 0 to 16 [ 979.198971][T20818] loop1: detected capacity change from 0 to 16 [ 979.199696][T20817] loop0: detected capacity change from 0 to 16 executing program executing program [ 979.220735][T20819] loop2: detected capacity change from 0 to 16 [ 979.225242][T20820] loop5: detected capacity change from 0 to 16 executing program executing program [ 979.269772][T20821] loop4: detected capacity change from 0 to 16 [ 979.280585][T20822] loop0: detected capacity change from 0 to 16 [ 979.284208][T20823] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 979.328615][T20824] loop2: detected capacity change from 0 to 16 [ 979.341312][T20825] loop3: detected capacity change from 0 to 16 [ 979.350181][T20826] loop5: detected capacity change from 0 to 16 [ 979.369741][T20827] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 979.387949][T20828] loop1: detected capacity change from 0 to 16 [ 979.419694][T20829] loop2: detected capacity change from 0 to 16 [ 979.428243][T20830] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 979.453725][T20831] loop0: detected capacity change from 0 to 16 [ 979.457350][T20833] loop5: detected capacity change from 0 to 16 [ 979.461158][T20832] loop3: detected capacity change from 0 to 16 [ 979.466770][T20834] loop1: detected capacity change from 0 to 16 [ 979.472476][T20832] show_signal_msg: 249 callbacks suppressed [ 979.472489][T20832] syz-executor179[20832]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 979.487260][T20833] syz-executor179[20833]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 979.490799][T20835] loop2: detected capacity change from 0 to 16 [ 979.513326][T20834] syz-executor179[20834]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 979.514037][T20831] syz-executor179[20831]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 979.529677][T20832] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 979.539712][T20831] in syz-executor1794255507[7f89a20df000+8b000] [ 979.549016][T20833] in syz-executor1794255507[7f89a20df000+8b000] [ 979.549446][T20836] loop4: detected capacity change from 0 to 16 [ 979.559933][T20834] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 979.563337][T20835] syz-executor179[20835]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 979.573731][T20833] [ 979.588286][T20831] [ 979.597719][T20832] [ 979.600370][T20836] syz-executor179[20836]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 979.602619][T20832] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 979.604673][T20836] in syz-executor1794255507[7f89a20df000+8b000] [ 979.604700][T20836] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 979.644736][T20833] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 979.661495][T20831] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 979.699817][T20835] in syz-executor1794255507[7f89a20df000+8b000] [ 979.706260][T20835] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 979.778907][T20837] loop1: detected capacity change from 0 to 16 [ 979.780270][T20838] loop0: detected capacity change from 0 to 16 [ 979.790667][T20840] loop5: detected capacity change from 0 to 16 [ 979.795582][T20841] loop2: detected capacity change from 0 to 16 [ 979.798802][T20837] syz-executor179[20837]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 979.803903][T20841] syz-executor179[20841]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 979.808198][T20840] syz-executor179[20840]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 979.823967][T20838] syz-executor179[20838]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 979.827473][T20839] loop4: detected capacity change from 0 to 16 [ 979.834643][T20841] in syz-executor1794255507[7f89a20df000+8b000] [ 979.843478][T20837] in syz-executor1794255507[7f89a20df000+8b000] [ 979.851326][T20838] in syz-executor1794255507[7f89a20df000+8b000] [ 979.866026][T20840] in syz-executor1794255507[7f89a20df000+8b000] [ 979.869945][T20837] executing program [ 979.870116][T20841] [ 979.878680][T20840] [ 979.885446][T20842] loop3: detected capacity change from 0 to 16 [ 979.885554][T20840] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 979.892095][T20838] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 979.916544][T20837] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 979.932437][T20841] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 980.009019][T20845] loop1: detected capacity change from 0 to 16 [ 980.023669][T20847] loop3: detected capacity change from 0 to 16 [ 980.025611][T20848] loop5: detected capacity change from 0 to 16 [ 980.032211][T20849] loop0: detected capacity change from 0 to 16 [ 980.045690][T20846] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 980.067551][T20850] loop2: detected capacity change from 0 to 16 [ 980.093848][T20851] loop1: detected capacity change from 0 to 16 executing program executing program [ 980.141002][T20854] loop5: detected capacity change from 0 to 16 [ 980.148520][T20852] loop3: detected capacity change from 0 to 16 [ 980.155460][T20855] loop2: detected capacity change from 0 to 16 [ 980.161754][T20853] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 980.199566][T20856] loop4: detected capacity change from 0 to 16 [ 980.203542][T20857] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 980.249518][T20860] loop0: detected capacity change from 0 to 16 [ 980.262961][T20861] loop2: detected capacity change from 0 to 16 [ 980.264378][T20862] loop5: detected capacity change from 0 to 16 [ 980.275576][T20863] loop3: detected capacity change from 0 to 16 [ 980.290807][T20865] loop1: detected capacity change from 0 to 16 executing program executing program [ 980.291374][T20866] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 980.349060][T20869] loop5: detected capacity change from 0 to 16 [ 980.351580][T20870] loop0: detected capacity change from 0 to 16 [ 980.356078][T20867] loop2: detected capacity change from 0 to 16 [ 980.362808][T20868] loop3: detected capacity change from 0 to 16 [ 980.379031][T20871] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 980.426054][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 980.436181][T20872] loop4: detected capacity change from 0 to 16 [ 980.441098][T20873] loop5: detected capacity change from 0 to 16 [ 980.442813][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 980.464531][T20875] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 980.479468][T20876] loop3: detected capacity change from 0 to 16 [ 980.497734][T20877] loop0: detected capacity change from 0 to 16 [ 980.518891][T20874] loop4: detected capacity change from 0 to 16 executing program [ 980.519391][T20878] loop1: detected capacity change from 0 to 16 [ 980.530376][T20879] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 980.570058][T20880] loop2: detected capacity change from 0 to 16 [ 980.586020][T20882] loop0: detected capacity change from 0 to 16 [ 980.587832][T20883] loop3: detected capacity change from 0 to 16 [ 980.608033][T20884] loop1: detected capacity change from 0 to 16 executing program executing program [ 980.618796][T20885] loop4: detected capacity change from 0 to 16 [ 980.619812][T20886] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 980.679226][T20888] loop3: detected capacity change from 0 to 16 [ 980.682682][T20889] loop2: detected capacity change from 0 to 16 [ 980.692006][T20887] loop0: detected capacity change from 0 to 16 executing program executing program [ 980.722276][T20890] loop4: detected capacity change from 0 to 16 [ 980.723305][T20891] loop5: detected capacity change from 0 to 16 [ 980.739184][T20892] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 980.779022][T20894] loop0: detected capacity change from 0 to 16 [ 980.790783][T20893] loop3: detected capacity change from 0 to 16 [ 980.793004][T20895] loop2: detected capacity change from 0 to 16 [ 980.806992][ T4183] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 980.815860][T20897] loop5: detected capacity change from 0 to 16 [ 980.818181][T20896] loop4: detected capacity change from 0 to 16 executing program executing program [ 980.859530][T20898] loop1: detected capacity change from 0 to 16 [ 980.868218][T20900] loop2: detected capacity change from 0 to 16 [ 980.876545][T20899] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 980.928356][T20901] loop0: detected capacity change from 0 to 16 [ 980.937211][T20903] loop5: detected capacity change from 0 to 16 [ 980.941423][T20902] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 980.993307][T20905] loop3: detected capacity change from 0 to 16 [ 980.994981][T20904] loop1: detected capacity change from 0 to 16 [ 981.028052][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 981.032043][T20906] loop2: detected capacity change from 0 to 16 executing program executing program [ 981.039768][T20907] loop5: detected capacity change from 0 to 16 [ 981.050109][T20908] loop4: detected capacity change from 0 to 16 [ 981.050563][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 981.069503][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read executing program executing program executing program [ 981.097694][T20910] loop1: detected capacity change from 0 to 16 [ 981.121687][T20911] loop0: detected capacity change from 0 to 16 [ 981.125996][T20909] loop4: detected capacity change from 0 to 16 [ 981.138492][T20912] loop3: detected capacity change from 0 to 16 executing program executing program [ 981.157799][T20913] loop5: detected capacity change from 0 to 16 [ 981.180214][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 981.180480][T20914] loop1: detected capacity change from 0 to 16 [ 981.197354][T20915] loop2: detected capacity change from 0 to 16 executing program executing program [ 981.200630][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read executing program executing program executing program [ 981.229379][T20917] loop3: detected capacity change from 0 to 16 [ 981.238883][T20918] loop4: detected capacity change from 0 to 16 [ 981.250433][T20919] loop5: detected capacity change from 0 to 16 [ 981.251114][T20920] loop1: detected capacity change from 0 to 16 [ 981.263825][T20916] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 981.311943][T20922] loop3: detected capacity change from 0 to 16 [ 981.320477][T20921] loop0: detected capacity change from 0 to 16 [ 981.339505][T20924] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 981.356775][T20923] loop2: detected capacity change from 0 to 16 [ 981.371271][T20925] loop5: detected capacity change from 0 to 16 [ 981.373766][T20926] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 981.421655][T20927] loop0: detected capacity change from 0 to 16 [ 981.427920][T20928] loop4: detected capacity change from 0 to 16 [ 981.438861][T20929] loop2: detected capacity change from 0 to 16 [ 981.449469][T20930] loop3: detected capacity change from 0 to 16 [ 981.452538][T20931] loop5: detected capacity change from 0 to 16 [ 981.457939][T20932] loop1: detected capacity change from 0 to 16 executing program [ 981.489833][T20933] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 981.551483][T20934] loop0: detected capacity change from 0 to 16 [ 981.553080][T20935] loop5: detected capacity change from 0 to 16 [ 981.563574][T20936] loop2: detected capacity change from 0 to 16 [ 981.566344][T20937] loop1: detected capacity change from 0 to 16 [ 981.607824][T20938] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 981.689258][T20939] loop4: detected capacity change from 0 to 16 [ 981.696749][T20940] loop2: detected capacity change from 0 to 16 [ 981.698443][T20941] loop1: detected capacity change from 0 to 16 [ 981.711923][T20942] loop3: detected capacity change from 0 to 16 [ 981.713062][T20943] loop5: detected capacity change from 0 to 16 [ 981.737743][T20944] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 981.797569][T20945] loop2: detected capacity change from 0 to 16 [ 981.822775][T20947] loop5: detected capacity change from 0 to 16 [ 981.825551][T20946] loop4: detected capacity change from 0 to 16 [ 981.830931][T20948] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 981.847833][T20949] loop3: detected capacity change from 0 to 16 [ 981.857960][T20950] loop0: detected capacity change from 0 to 16 [ 981.871933][T20951] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 981.919392][T20953] loop4: detected capacity change from 0 to 16 [ 981.923134][T20952] loop5: detected capacity change from 0 to 16 [ 981.933240][T20955] loop3: detected capacity change from 0 to 16 [ 981.939191][T20954] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 981.979585][T20956] loop2: detected capacity change from 0 to 16 [ 981.982751][T20957] loop0: detected capacity change from 0 to 16 [ 982.008967][T20958] loop1: detected capacity change from 0 to 16 [ 982.009486][T20959] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 982.038806][T20960] loop4: detected capacity change from 0 to 16 [ 982.060351][T20961] loop3: detected capacity change from 0 to 16 [ 982.073256][T20962] loop2: detected capacity change from 0 to 16 [ 982.082497][T20963] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 982.102100][T20964] loop5: detected capacity change from 0 to 16 [ 982.102202][T20965] loop0: detected capacity change from 0 to 16 [ 982.120272][T20966] loop4: detected capacity change from 0 to 16 [ 982.138910][T20967] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 982.158863][T20968] loop2: detected capacity change from 0 to 16 [ 982.159119][T20969] loop1: detected capacity change from 0 to 16 [ 982.193325][T20970] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 982.210528][T20971] loop4: detected capacity change from 0 to 16 [ 982.229290][T20972] loop0: detected capacity change from 0 to 16 [ 982.232794][T20973] loop3: detected capacity change from 0 to 16 [ 982.244668][T20974] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 982.277780][T20976] loop1: detected capacity change from 0 to 16 [ 982.304535][T20977] loop4: detected capacity change from 0 to 16 [ 982.318706][T20978] loop5: detected capacity change from 0 to 16 executing program executing program [ 982.331891][T20981] loop0: detected capacity change from 0 to 16 [ 982.334307][T20980] loop2: detected capacity change from 0 to 16 [ 982.345014][T20979] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 982.390336][T20982] loop4: detected capacity change from 0 to 16 [ 982.392143][T20983] loop1: detected capacity change from 0 to 16 [ 982.411172][T20984] loop5: detected capacity change from 0 to 16 [ 982.429868][T20985] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 982.440382][T20986] loop0: detected capacity change from 0 to 16 [ 982.468906][T20987] loop4: detected capacity change from 0 to 16 [ 982.470399][T20988] loop1: detected capacity change from 0 to 16 [ 982.477470][T20989] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 982.529243][T20990] loop5: detected capacity change from 0 to 16 [ 982.531712][T20991] loop2: detected capacity change from 0 to 16 [ 982.540498][T20992] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 982.579972][T20994] loop1: detected capacity change from 0 to 16 [ 982.581346][T20993] loop4: detected capacity change from 0 to 16 [ 982.595494][T20995] loop3: detected capacity change from 0 to 16 executing program [ 982.639398][T20996] loop0: detected capacity change from 0 to 16 [ 982.639637][T20997] loop2: detected capacity change from 0 to 16 [ 982.658339][T20998] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 982.703034][T20999] loop1: detected capacity change from 0 to 16 [ 982.705299][T21001] loop4: detected capacity change from 0 to 16 [ 982.713251][T21000] loop3: detected capacity change from 0 to 16 [ 982.737685][T21002] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 982.778789][T21003] loop5: detected capacity change from 0 to 16 [ 982.788406][T21004] loop0: detected capacity change from 0 to 16 [ 982.800817][T21005] loop1: detected capacity change from 0 to 16 [ 982.805451][T21007] loop2: detected capacity change from 0 to 16 [ 982.814003][T21006] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 982.851031][T21008] loop3: detected capacity change from 0 to 16 [ 982.878866][T21009] loop0: detected capacity change from 0 to 16 [ 982.882010][T21010] loop1: detected capacity change from 0 to 16 [ 982.899781][T21011] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 982.928919][T21012] loop4: detected capacity change from 0 to 16 [ 982.948924][T21013] loop3: detected capacity change from 0 to 16 [ 982.950092][T21014] loop0: detected capacity change from 0 to 16 executing program executing program [ 982.982328][T21015] loop5: detected capacity change from 0 to 16 [ 983.019851][T21016] loop2: detected capacity change from 0 to 16 [ 983.019931][T21017] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 983.036004][T21018] loop4: detected capacity change from 0 to 16 [ 983.046552][T21019] loop0: detected capacity change from 0 to 16 [ 983.067649][T21020] loop3: detected capacity change from 0 to 16 executing program [ 983.093243][T21021] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 983.147717][T21022] loop4: detected capacity change from 0 to 16 [ 983.171123][T21023] loop0: detected capacity change from 0 to 16 [ 983.173236][T21024] loop2: detected capacity change from 0 to 16 [ 983.180183][T21025] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 983.208002][T21026] loop1: detected capacity change from 0 to 16 [ 983.220180][T21027] loop5: detected capacity change from 0 to 16 [ 983.230499][T21028] loop4: detected capacity change from 0 to 16 [ 983.242553][T21029] loop3: detected capacity change from 0 to 16 [ 983.251362][T21030] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 983.279868][T21031] loop0: detected capacity change from 0 to 16 [ 983.291439][T21032] loop1: detected capacity change from 0 to 16 [ 983.295201][T21033] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 983.321136][T21035] loop4: detected capacity change from 0 to 16 [ 983.323075][T21036] loop2: detected capacity change from 0 to 16 [ 983.328105][T21034] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 983.379759][T21038] loop5: detected capacity change from 0 to 16 [ 983.384989][T21037] loop1: detected capacity change from 0 to 16 [ 983.398543][T21039] loop0: detected capacity change from 0 to 16 [ 983.419925][T21040] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 983.432218][T21041] loop2: detected capacity change from 0 to 16 [ 983.452725][T21042] loop3: detected capacity change from 0 to 16 [ 983.470165][T21044] loop5: detected capacity change from 0 to 16 [ 983.470829][T21043] loop1: detected capacity change from 0 to 16 executing program executing program [ 983.486486][T21045] loop0: detected capacity change from 0 to 16 [ 983.508721][T21046] loop4: detected capacity change from 0 to 16 [ 983.520083][T21047] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 983.537818][ T3665] blk_print_req_error: 3 callbacks suppressed [ 983.537838][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 983.553856][T21048] loop0: detected capacity change from 0 to 16 [ 983.558479][T21049] loop5: detected capacity change from 0 to 16 [ 983.563931][T21050] loop3: detected capacity change from 0 to 16 [ 983.569535][T21051] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 983.619372][T21054] loop4: detected capacity change from 0 to 16 [ 983.623740][T21053] loop2: detected capacity change from 0 to 16 [ 983.629324][T21055] loop0: detected capacity change from 0 to 16 [ 983.641645][T21056] loop1: detected capacity change from 0 to 16 executing program executing program [ 983.668923][T21057] loop5: detected capacity change from 0 to 16 [ 983.674578][T21058] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 983.720375][T21060] loop1: detected capacity change from 0 to 16 [ 983.721155][T21061] loop2: detected capacity change from 0 to 16 [ 983.736573][T21062] loop0: detected capacity change from 0 to 16 [ 983.736659][T21059] loop4: detected capacity change from 0 to 16 [ 983.757798][T21063] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 983.808858][T21064] loop3: detected capacity change from 0 to 16 [ 983.830778][T21066] loop1: detected capacity change from 0 to 16 [ 983.832820][T21067] loop2: detected capacity change from 0 to 16 [ 983.839449][T21068] loop4: detected capacity change from 0 to 16 [ 983.850241][T21065] loop5: detected capacity change from 0 to 16 [ 983.867573][T21069] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 983.937885][T21070] loop2: detected capacity change from 0 to 16 [ 983.941829][T21072] loop1: detected capacity change from 0 to 16 [ 983.947174][T21071] loop4: detected capacity change from 0 to 16 [ 983.959532][T21073] loop3: detected capacity change from 0 to 16 [ 983.969934][T21074] loop5: detected capacity change from 0 to 16 [ 983.974796][T21075] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 984.028869][T21076] loop1: detected capacity change from 0 to 16 [ 984.037269][T21077] loop4: detected capacity change from 0 to 16 [ 984.038777][T21078] loop3: detected capacity change from 0 to 16 executing program executing program [ 984.069554][T21080] loop2: detected capacity change from 0 to 16 [ 984.070489][T21079] loop0: detected capacity change from 0 to 16 [ 984.089599][T21081] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 984.140972][T21082] loop4: detected capacity change from 0 to 16 [ 984.145595][T21083] loop3: detected capacity change from 0 to 16 [ 984.159116][T21084] loop2: detected capacity change from 0 to 16 [ 984.167824][T21085] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 984.189081][T21086] loop5: detected capacity change from 0 to 16 [ 984.191413][T21087] loop1: detected capacity change from 0 to 16 [ 984.207672][T21088] loop4: detected capacity change from 0 to 16 [ 984.217681][T21089] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 984.269828][T21090] loop2: detected capacity change from 0 to 16 [ 984.271157][T21091] loop0: detected capacity change from 0 to 16 [ 984.298744][T21092] loop1: detected capacity change from 0 to 16 [ 984.307096][ T3665] 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 executing program [ 984.309104][T21093] loop3: detected capacity change from 0 to 16 [ 984.328641][T21095] loop5: detected capacity change from 0 to 16 [ 984.335483][T21094] loop4: detected capacity change from 0 to 16 [ 984.341905][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 984.352093][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read executing program executing program executing program [ 984.369013][T21098] loop0: detected capacity change from 0 to 16 [ 984.370536][T21099] loop2: detected capacity change from 0 to 16 [ 984.395960][T21097] loop4: detected capacity change from 0 to 16 executing program [ 984.432579][T21100] loop5: detected capacity change from 0 to 16 [ 984.432640][T21101] loop3: detected capacity change from 0 to 16 [ 984.460093][T21102] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 984.478918][T21103] loop2: detected capacity change from 0 to 16 [ 984.479800][T21104] loop0: detected capacity change from 0 to 16 [ 984.485832][T21103] show_signal_msg: 253 callbacks suppressed [ 984.485845][T21103] syz-executor179[21103]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 984.491437][T21104] syz-executor179[21104]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 984.497367][T21103] in syz-executor1794255507[7f89a20df000+8b000] [ 984.516938][T21104] in syz-executor1794255507[7f89a20df000+8b000] [ 984.517165][T21103] executing program [ 984.533281][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 984.533592][T21106] loop3: detected capacity change from 0 to 16 [ 984.549403][T21103] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 984.551702][T21104] executing program executing program [ 984.573948][T21106] syz-executor179[21106]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 984.585583][T21105] loop4: detected capacity change from 0 to 16 [ 984.588424][T21106] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 984.594219][T21105] syz-executor179[21105]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 984.620197][T21108] loop1: detected capacity change from 0 to 16 [ 984.620279][T21107] loop5: detected capacity change from 0 to 16 [ 984.636475][T21108] syz-executor179[21108]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 984.646590][T21107] syz-executor179[21107]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 984.663017][T21105] in syz-executor1794255507[7f89a20df000+8b000] [ 984.670888][T21104] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 984.672911][T21107] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 984.698540][T21105] executing program [ 984.718132][T21108] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 984.738998][T21105] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 984.763880][T21109] loop2: detected capacity change from 0 to 16 [ 984.770189][T21109] syz-executor179[21109]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 984.784126][T21109] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 984.829437][T21110] loop5: detected capacity change from 0 to 16 [ 984.835709][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 984.836461][T21111] loop4: detected capacity change from 0 to 16 [ 984.848987][T21112] loop3: detected capacity change from 0 to 16 [ 984.852336][T21111] syz-executor179[21111]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 984.861600][T21113] loop0: detected capacity change from 0 to 16 executing program executing program [ 984.867896][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 984.874078][T21114] loop1: detected capacity change from 0 to 16 [ 984.877705][T21110] syz-executor179[21110]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 984.893827][T21111] in syz-executor1794255507[7f89a20df000+8b000] [ 984.901363][T21112] syz-executor179[21112]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 984.906609][T21111] [ 984.910106][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 984.934574][T21111] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 984.934948][T21112] in syz-executor1794255507[7f89a20df000+8b000] [ 984.955451][T21110] in syz-executor1794255507[7f89a20df000+8b000] [ 984.975354][T21112] executing program [ 984.980961][T21112] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 984.991625][T21110] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 985.003300][T21118] loop2: detected capacity change from 0 to 16 [ 985.028434][T21117] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 985.075585][T21119] loop4: detected capacity change from 0 to 16 [ 985.087265][T21120] loop5: detected capacity change from 0 to 16 [ 985.098259][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 985.112198][T21122] loop0: detected capacity change from 0 to 16 [ 985.113406][T21123] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 985.119972][T21121] loop2: detected capacity change from 0 to 16 [ 985.136374][T21124] loop3: detected capacity change from 0 to 16 [ 985.137073][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 985.152212][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read [ 985.169187][T21127] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 985.185169][T21128] loop3: detected capacity change from 0 to 16 [ 985.203473][T21129] loop4: detected capacity change from 0 to 16 [ 985.218830][T21131] loop0: detected capacity change from 0 to 16 [ 985.219230][T21130] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 985.230444][T21132] loop5: detected capacity change from 0 to 16 [ 985.241092][T21133] loop1: detected capacity change from 0 to 16 [ 985.247800][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 985.255752][T21134] loop3: detected capacity change from 0 to 16 [ 985.269406][T21135] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 985.320417][T21136] loop2: detected capacity change from 0 to 16 [ 985.339158][T21137] loop1: detected capacity change from 0 to 16 [ 985.341088][ T4183] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 985.348469][T21138] loop0: detected capacity change from 0 to 16 executing program executing program [ 985.367840][T21140] loop4: detected capacity change from 0 to 16 [ 985.375199][T21139] loop5: detected capacity change from 0 to 16 [ 985.379405][T21141] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 985.430568][T21142] loop2: detected capacity change from 0 to 16 [ 985.444226][T21144] loop0: detected capacity change from 0 to 16 [ 985.445470][T21145] loop1: detected capacity change from 0 to 16 [ 985.468339][T21146] loop3: detected capacity change from 0 to 16 executing program executing program [ 985.482107][T21147] loop5: detected capacity change from 0 to 16 [ 985.490342][T21148] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 985.522622][T21149] loop1: detected capacity change from 0 to 16 [ 985.538645][T21150] loop0: detected capacity change from 0 to 16 [ 985.558922][T21152] loop3: detected capacity change from 0 to 16 [ 985.561749][T21151] loop2: detected capacity change from 0 to 16 executing program executing program [ 985.574278][T21153] loop5: detected capacity change from 0 to 16 [ 985.610766][T21155] loop1: detected capacity change from 0 to 16 [ 985.613134][T21154] loop4: detected capacity change from 0 to 16 executing program executing program [ 985.619596][T21156] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 985.651501][T21157] loop3: detected capacity change from 0 to 16 [ 985.669238][T21158] loop2: detected capacity change from 0 to 16 [ 985.674277][T21159] loop5: detected capacity change from 0 to 16 [ 985.691000][T21160] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 985.709343][T21161] loop0: detected capacity change from 0 to 16 [ 985.735100][T21162] loop1: detected capacity change from 0 to 16 [ 985.737879][T21163] loop3: detected capacity change from 0 to 16 [ 985.748862][T21164] loop2: detected capacity change from 0 to 16 [ 985.782045][T21165] loop5: detected capacity change from 0 to 16 [ 985.782965][T21166] loop4: detected capacity change from 0 to 16 [ 985.796134][T21167] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 985.848993][T21168] loop2: detected capacity change from 0 to 16 [ 985.864608][T21169] loop3: detected capacity change from 0 to 16 [ 985.868323][T21170] loop1: detected capacity change from 0 to 16 [ 985.887757][T21171] loop0: detected capacity change from 0 to 16 executing program executing program [ 985.908391][T21172] loop4: detected capacity change from 0 to 16 [ 985.913760][T21173] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 985.958039][T21174] loop3: detected capacity change from 0 to 16 [ 985.980319][T21175] loop1: detected capacity change from 0 to 16 [ 985.984436][T21176] loop4: detected capacity change from 0 to 16 [ 985.995186][T21177] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 986.028987][T21179] loop5: detected capacity change from 0 to 16 [ 986.039234][T21178] loop2: detected capacity change from 0 to 16 [ 986.051611][T21181] loop3: detected capacity change from 0 to 16 executing program [ 986.077057][T21180] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 986.100005][T21182] loop4: detected capacity change from 0 to 16 [ 986.100209][T21184] loop0: detected capacity change from 0 to 16 [ 986.108929][T21183] loop5: detected capacity change from 0 to 16 [ 986.132854][T21187] loop3: detected capacity change from 0 to 16 [ 986.132982][T21185] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 986.176212][T21186] loop1: detected capacity change from 0 to 16 [ 986.199724][T21188] loop4: detected capacity change from 0 to 16 [ 986.219071][T21190] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 986.225931][T21189] loop0: detected capacity change from 0 to 16 [ 986.235930][T21191] loop2: detected capacity change from 0 to 16 [ 986.252431][T21192] loop3: detected capacity change from 0 to 16 [ 986.262726][T21193] loop1: detected capacity change from 0 to 16 executing program [ 986.289228][T21194] loop4: detected capacity change from 0 to 16 [ 986.319634][T21195] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 986.340721][T21197] loop2: detected capacity change from 0 to 16 [ 986.341968][T21196] loop3: detected capacity change from 0 to 16 [ 986.351517][T21199] loop0: detected capacity change from 0 to 16 [ 986.358595][T21198] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 986.388843][T21201] loop4: detected capacity change from 0 to 16 [ 986.410666][T21202] loop5: detected capacity change from 0 to 16 [ 986.432665][T21204] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 986.439878][T21203] loop0: detected capacity change from 0 to 16 [ 986.469179][T21205] loop1: detected capacity change from 0 to 16 [ 986.469556][T21206] loop3: detected capacity change from 0 to 16 executing program [ 986.490613][T21207] loop4: detected capacity change from 0 to 16 [ 986.529189][T21208] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 986.538613][T21209] loop0: detected capacity change from 0 to 16 [ 986.540551][T21210] loop2: detected capacity change from 0 to 16 [ 986.560086][T21211] loop1: detected capacity change from 0 to 16 [ 986.569502][T21212] loop4: detected capacity change from 0 to 16 [ 986.579232][T21213] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 986.619165][T21214] loop0: detected capacity change from 0 to 16 [ 986.622437][T21215] loop2: detected capacity change from 0 to 16 [ 986.639040][T21216] loop1: detected capacity change from 0 to 16 [ 986.658799][T21217] loop4: detected capacity change from 0 to 16 executing program executing program [ 986.669146][T21218] loop3: detected capacity change from 0 to 16 [ 986.687827][T21219] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 986.711818][T21220] loop2: detected capacity change from 0 to 16 [ 986.715577][T21221] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 986.761844][T21224] loop5: detected capacity change from 0 to 16 [ 986.773709][T21223] loop4: detected capacity change from 0 to 16 [ 986.781978][T21226] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 986.821954][T21225] loop0: detected capacity change from 0 to 16 [ 986.823867][T21227] loop2: detected capacity change from 0 to 16 [ 986.833715][T21228] loop3: detected capacity change from 0 to 16 executing program [ 986.880562][T21230] loop1: detected capacity change from 0 to 16 [ 986.880578][T21231] loop5: detected capacity change from 0 to 16 [ 986.895423][T21229] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 986.932208][T21234] loop2: detected capacity change from 0 to 16 [ 986.933975][T21233] loop3: detected capacity change from 0 to 16 [ 986.938890][T21232] loop0: detected capacity change from 0 to 16 [ 986.969214][T21235] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 986.992871][T21236] loop4: detected capacity change from 0 to 16 [ 986.998499][T21237] loop1: detected capacity change from 0 to 16 [ 987.031107][T21238] loop3: detected capacity change from 0 to 16 [ 987.034726][T21239] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 987.069535][T21240] loop5: detected capacity change from 0 to 16 [ 987.070980][T21241] loop2: detected capacity change from 0 to 16 [ 987.086017][T21242] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 987.128625][T21243] loop3: detected capacity change from 0 to 16 [ 987.132817][T21244] loop0: detected capacity change from 0 to 16 [ 987.144415][T21245] loop1: detected capacity change from 0 to 16 [ 987.154031][T21246] loop4: detected capacity change from 0 to 16 [ 987.168609][T21247] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 987.218956][T21248] loop5: detected capacity change from 0 to 16 [ 987.228949][T21249] loop0: detected capacity change from 0 to 16 [ 987.240473][T21251] loop3: detected capacity change from 0 to 16 [ 987.241225][T21250] loop1: detected capacity change from 0 to 16 [ 987.259166][T21252] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 987.298462][T21253] loop2: detected capacity change from 0 to 16 [ 987.299765][T21254] loop3: detected capacity change from 0 to 16 [ 987.309289][T21255] loop0: detected capacity change from 0 to 16 [ 987.321496][T21256] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 987.369559][T21258] loop4: detected capacity change from 0 to 16 [ 987.371578][T21259] loop1: detected capacity change from 0 to 16 [ 987.385747][T21260] loop0: detected capacity change from 0 to 16 [ 987.392862][T21257] loop3: detected capacity change from 0 to 16 [ 987.394660][T21261] loop2: detected capacity change from 0 to 16 [ 987.408699][T21262] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 987.459103][T21264] loop1: detected capacity change from 0 to 16 [ 987.465633][T21265] loop4: detected capacity change from 0 to 16 [ 987.469228][T21263] loop3: detected capacity change from 0 to 16 [ 987.474269][T21266] loop0: detected capacity change from 0 to 16 [ 987.489138][T21267] loop2: detected capacity change from 0 to 16 executing program executing program [ 987.534253][T21268] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 987.592415][T21271] loop1: detected capacity change from 0 to 16 [ 987.595633][T21269] loop4: detected capacity change from 0 to 16 [ 987.599894][T21270] loop3: detected capacity change from 0 to 16 [ 987.607419][T21272] loop0: detected capacity change from 0 to 16 executing program executing program [ 987.651600][T21273] loop2: detected capacity change from 0 to 16 [ 987.657788][T21274] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 987.709743][T21276] loop3: detected capacity change from 0 to 16 [ 987.715673][T21275] loop0: detected capacity change from 0 to 16 [ 987.728302][T21278] loop1: detected capacity change from 0 to 16 [ 987.728462][T21277] loop4: detected capacity change from 0 to 16 [ 987.751016][T21279] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 987.789549][T21280] loop2: detected capacity change from 0 to 16 [ 987.799549][T21281] loop3: detected capacity change from 0 to 16 [ 987.800001][T21282] loop0: detected capacity change from 0 to 16 [ 987.818636][T21283] loop4: detected capacity change from 0 to 16 executing program executing program [ 987.859501][T21285] loop5: detected capacity change from 0 to 16 [ 987.865647][T21284] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 987.909539][T21286] loop0: detected capacity change from 0 to 16 [ 987.912334][T21287] loop4: detected capacity change from 0 to 16 [ 987.926393][T21288] loop2: detected capacity change from 0 to 16 [ 987.939317][T21289] loop5: detected capacity change from 0 to 16 [ 987.949420][T21290] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 987.978764][T21291] loop1: detected capacity change from 0 to 16 [ 987.979343][T21292] loop0: detected capacity change from 0 to 16 [ 988.002672][T21293] loop4: detected capacity change from 0 to 16 [ 988.019541][T21294] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 988.020520][T21295] loop3: detected capacity change from 0 to 16 [ 988.030861][T21296] loop5: detected capacity change from 0 to 16 [ 988.051141][T21297] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 988.090257][T21298] loop4: detected capacity change from 0 to 16 [ 988.109390][T21299] loop2: detected capacity change from 0 to 16 [ 988.120132][T21300] loop3: detected capacity change from 0 to 16 [ 988.120596][T21301] loop5: detected capacity change from 0 to 16 executing program [ 988.135586][T21302] loop1: detected capacity change from 0 to 16 executing program executing program [ 988.170417][T21304] loop0: detected capacity change from 0 to 16 [ 988.170931][T21303] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 988.219684][T21305] loop5: detected capacity change from 0 to 16 [ 988.224800][T21306] loop1: detected capacity change from 0 to 16 [ 988.229541][T21307] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 988.278818][T21308] loop2: detected capacity change from 0 to 16 [ 988.281057][T21309] loop4: detected capacity change from 0 to 16 [ 988.301373][T21310] loop0: detected capacity change from 0 to 16 [ 988.322320][T21312] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 988.326619][T21313] loop3: detected capacity change from 0 to 16 [ 988.334686][T21311] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 988.376066][T21315] loop2: detected capacity change from 0 to 16 [ 988.383867][T21316] loop4: detected capacity change from 0 to 16 [ 988.391018][T21317] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 988.431869][T21319] loop5: detected capacity change from 0 to 16 [ 988.432967][T21320] loop1: detected capacity change from 0 to 16 [ 988.438793][T21318] loop3: detected capacity change from 0 to 16 [ 988.467717][T21321] loop2: detected capacity change from 0 to 16 [ 988.492396][T21323] loop4: detected capacity change from 0 to 16 [ 988.492423][T21322] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 988.537040][T21324] loop1: detected capacity change from 0 to 16 [ 988.549004][T21326] loop3: detected capacity change from 0 to 16 [ 988.549422][T21325] loop2: detected capacity change from 0 to 16 [ 988.560426][T21327] loop5: detected capacity change from 0 to 16 [ 988.578397][T21328] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 988.619554][T21329] loop1: detected capacity change from 0 to 16 [ 988.620912][T21330] loop5: detected capacity change from 0 to 16 [ 988.630643][T21331] loop0: detected capacity change from 0 to 16 [ 988.644261][T21332] loop2: detected capacity change from 0 to 16 [ 988.657789][T21333] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 988.677676][T21334] loop3: detected capacity change from 0 to 16 [ 988.701793][T21335] loop1: detected capacity change from 0 to 16 [ 988.703963][T21336] loop0: detected capacity change from 0 to 16 executing program executing program [ 988.739653][T21338] loop5: detected capacity change from 0 to 16 [ 988.739687][T21337] loop2: detected capacity change from 0 to 16 [ 988.757185][ T3665] blk_print_req_error: 11 callbacks suppressed [ 988.757204][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 988.764729][T21340] loop3: detected capacity change from 0 to 16 [ 988.780452][T21339] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 988.830934][T21343] loop2: detected capacity change from 0 to 16 [ 988.831177][T21341] loop1: detected capacity change from 0 to 16 [ 988.845137][T21342] loop5: detected capacity change from 0 to 16 [ 988.858998][T21344] loop0: detected capacity change from 0 to 16 executing program [ 988.889310][T21345] loop3: detected capacity change from 0 to 16 [ 988.897796][T21346] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 988.954350][T21349] loop5: detected capacity change from 0 to 16 [ 988.954409][T21350] loop2: detected capacity change from 0 to 16 [ 988.968286][T21348] loop0: detected capacity change from 0 to 16 [ 988.969267][T21347] loop1: detected capacity change from 0 to 16 [ 988.998470][T21352] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 989.040317][T21353] loop1: detected capacity change from 0 to 16 [ 989.040367][T21354] loop2: detected capacity change from 0 to 16 [ 989.049428][T21355] loop4: detected capacity change from 0 to 16 [ 989.067987][T21356] loop5: detected capacity change from 0 to 16 executing program executing program [ 989.087661][T21357] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 989.111325][T21360] loop4: detected capacity change from 0 to 16 [ 989.114821][T21359] loop3: detected capacity change from 0 to 16 [ 989.121820][T21361] loop2: detected capacity change from 0 to 16 [ 989.124530][T21358] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 989.170573][T21362] loop0: detected capacity change from 0 to 16 [ 989.179878][T21363] loop5: detected capacity change from 0 to 16 [ 989.200616][T21365] loop4: detected capacity change from 0 to 16 [ 989.200645][T21366] loop2: detected capacity change from 0 to 16 executing program executing program [ 989.217957][T21367] loop3: detected capacity change from 0 to 16 [ 989.230176][T21368] loop1: detected capacity change from 0 to 16 [ 989.259695][T21369] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 989.288242][T21370] loop4: detected capacity change from 0 to 16 [ 989.291634][T21372] loop3: detected capacity change from 0 to 16 [ 989.298154][T21371] loop0: detected capacity change from 0 to 16 [ 989.313366][T21373] loop1: detected capacity change from 0 to 16 [ 989.314169][T21374] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 989.369246][T21375] loop3: detected capacity change from 0 to 16 [ 989.373203][T21376] loop4: detected capacity change from 0 to 16 [ 989.382802][T21377] loop5: detected capacity change from 0 to 16 [ 989.394007][T21378] loop1: detected capacity change from 0 to 16 [ 989.404787][T21379] loop2: detected capacity change from 0 to 16 executing program executing program [ 989.414731][T21380] loop0: detected capacity change from 0 to 16 executing program executing program [ 989.449358][T21382] loop4: detected capacity change from 0 to 16 [ 989.449408][T21383] loop5: detected capacity change from 0 to 16 [ 989.473801][T21385] loop3: detected capacity change from 0 to 16 [ 989.474644][T21384] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 989.529774][T21386] loop2: detected capacity change from 0 to 16 [ 989.540285][T21387] loop4: detected capacity change from 0 to 16 [ 989.546976][T21386] show_signal_msg: 262 callbacks suppressed [ 989.546992][T21386] syz-executor179[21386]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 989.547207][T21388] loop0: detected capacity change from 0 to 16 [ 989.553100][T21387] syz-executor179[21387]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 989.562833][T21388] syz-executor179[21388]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 989.569479][T21386] in syz-executor1794255507[7f89a20df000+8b000] [ 989.579330][T21388] in syz-executor1794255507[7f89a20df000+8b000] [ 989.595512][T21387] in syz-executor1794255507[7f89a20df000+8b000] [ 989.606882][T21386] executing program executing program [ 989.617022][T21386] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 989.618653][T21388] [ 989.639853][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 989.640430][T21388] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 989.653022][T21387] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 989.688912][T21390] loop1: detected capacity change from 0 to 16 [ 989.695265][T21389] loop3: detected capacity change from 0 to 16 [ 989.697876][T21390] syz-executor179[21390]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 989.702159][T21391] loop5: detected capacity change from 0 to 16 [ 989.705882][T21389] syz-executor179[21389]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 989.722098][T21390] [ 989.722898][T21389] in syz-executor1794255507[7f89a20df000+8b000] [ 989.735801][T21391] syz-executor179[21391]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 989.743707][T21389] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 989.758170][T21390] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 989.797721][T21391] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 989.821544][T21392] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 989.827883][T21392] syz-executor179[21392]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 989.841725][T21392] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 989.865720][T21393] loop4: detected capacity change from 0 to 16 executing program executing program [ 989.896423][T21393] syz-executor179[21393]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 989.899736][T21397] loop0: detected capacity change from 0 to 16 [ 989.912074][T21393] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 989.920813][T21398] loop1: detected capacity change from 0 to 16 executing program [ 989.938925][T21397] syz-executor179[21397]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 989.942578][T21398] syz-executor179[21398]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 989.969081][T21400] loop2: detected capacity change from 0 to 16 [ 989.971496][T21396] loop5: detected capacity change from 0 to 16 executing program [ 989.983443][T21397] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 989.986082][T21399] loop3: detected capacity change from 0 to 16 [ 990.018904][T21398] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 990.079834][T21401] loop4: detected capacity change from 0 to 16 [ 990.090431][T21402] loop2: detected capacity change from 0 to 16 [ 990.101932][T21403] loop5: detected capacity change from 0 to 16 [ 990.119712][T21404] loop3: detected capacity change from 0 to 16 executing program executing program [ 990.133498][T21406] loop0: detected capacity change from 0 to 16 [ 990.137485][T21405] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 990.179051][T21407] loop4: detected capacity change from 0 to 16 [ 990.181907][T21408] loop2: detected capacity change from 0 to 16 [ 990.193254][T21410] loop3: detected capacity change from 0 to 16 [ 990.199252][T21409] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 990.288747][T21411] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 990.329692][T21412] loop0: detected capacity change from 0 to 16 [ 990.337781][T21413] loop2: detected capacity change from 0 to 16 [ 990.338404][T21415] loop4: detected capacity change from 0 to 16 [ 990.344736][T21416] loop3: detected capacity change from 0 to 16 [ 990.357371][T21414] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 990.438312][T21417] loop1: detected capacity change from 0 to 16 [ 990.448214][T21418] loop2: detected capacity change from 0 to 16 [ 990.458003][T21419] loop3: detected capacity change from 0 to 16 [ 990.469673][T21420] loop0: detected capacity change from 0 to 16 [ 990.470163][T21421] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 990.530051][T21424] loop1: detected capacity change from 0 to 16 [ 990.530691][T21423] loop3: detected capacity change from 0 to 16 [ 990.540039][T21425] loop4: detected capacity change from 0 to 16 [ 990.549069][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 990.552640][T21422] loop2: detected capacity change from 0 to 16 [ 990.564510][T21426] loop5: detected capacity change from 0 to 16 [ 990.573678][T21427] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 990.657933][T21429] loop5: detected capacity change from 0 to 16 [ 990.683887][T21431] loop2: detected capacity change from 0 to 16 [ 990.683921][T21432] loop4: detected capacity change from 0 to 16 [ 990.690312][T21428] loop1: detected capacity change from 0 to 16 [ 990.700103][T21433] loop0: detected capacity change from 0 to 16 [ 990.710251][T21430] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 990.778611][T21434] loop5: detected capacity change from 0 to 16 [ 990.790687][T21436] loop4: detected capacity change from 0 to 16 [ 990.791058][T21435] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 990.829453][T21437] loop3: detected capacity change from 0 to 16 [ 990.831414][T21438] loop2: detected capacity change from 0 to 16 [ 990.869199][T21439] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 990.880763][T21440] loop5: detected capacity change from 0 to 16 [ 990.884475][T21442] loop0: detected capacity change from 0 to 16 [ 990.888201][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 990.893387][T21441] loop4: detected capacity change from 0 to 16 [ 990.908961][T21443] loop3: detected capacity change from 0 to 16 executing program [ 990.997654][T21445] loop1: detected capacity change from 0 to 16 [ 991.005446][T21444] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 991.040070][T21448] loop4: detected capacity change from 0 to 16 [ 991.041000][T21447] loop5: detected capacity change from 0 to 16 [ 991.050680][T21446] loop2: detected capacity change from 0 to 16 [ 991.054790][T21449] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 991.120301][T21451] loop0: detected capacity change from 0 to 16 [ 991.121769][T21450] loop4: detected capacity change from 0 to 16 [ 991.131352][T21452] loop1: detected capacity change from 0 to 16 [ 991.135529][T21453] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 991.163297][T21454] loop3: detected capacity change from 0 to 16 [ 991.179167][T21455] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 991.215159][T21457] loop5: detected capacity change from 0 to 16 [ 991.215330][T21456] loop1: detected capacity change from 0 to 16 [ 991.228836][T21458] loop0: detected capacity change from 0 to 16 [ 991.248962][T21460] loop3: detected capacity change from 0 to 16 [ 991.252252][T21459] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 991.309643][T21462] loop2: detected capacity change from 0 to 16 [ 991.318670][T21461] loop1: detected capacity change from 0 to 16 [ 991.320285][T21463] loop5: detected capacity change from 0 to 16 [ 991.331583][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 991.336540][T21464] loop0: detected capacity change from 0 to 16 [ 991.341436][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program executing program [ 991.356684][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 991.377995][T21466] loop3: detected capacity change from 0 to 16 [ 991.398248][T21467] loop4: detected capacity change from 0 to 16 executing program executing program [ 991.422052][T21468] loop2: detected capacity change from 0 to 16 [ 991.422414][T21470] loop0: detected capacity change from 0 to 16 [ 991.437680][T21469] loop5: detected capacity change from 0 to 16 executing program [ 991.467691][T21471] loop1: detected capacity change from 0 to 16 [ 991.479839][T21472] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 991.542458][T21473] loop4: detected capacity change from 0 to 16 [ 991.542586][T21476] loop2: detected capacity change from 0 to 16 [ 991.549655][T21475] loop5: detected capacity change from 0 to 16 [ 991.555597][T21474] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 991.608830][T21477] loop1: detected capacity change from 0 to 16 [ 991.610244][T21478] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 991.676344][T21479] loop0: detected capacity change from 0 to 16 [ 991.676888][T21480] loop2: detected capacity change from 0 to 16 [ 991.695133][T21482] loop5: detected capacity change from 0 to 16 [ 991.711571][T21483] loop4: detected capacity change from 0 to 16 [ 991.715980][T21481] loop0: detected capacity change from 0 to 16 executing program [ 991.718283][T21484] loop3: detected capacity change from 0 to 16 [ 991.727490][T21485] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 991.784400][T21486] loop5: detected capacity change from 0 to 16 [ 991.800130][T21488] loop4: detected capacity change from 0 to 16 [ 991.808480][T21489] loop2: detected capacity change from 0 to 16 [ 991.808826][T21490] loop0: detected capacity change from 0 to 16 [ 991.815432][T21487] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 991.869865][T21492] loop1: detected capacity change from 0 to 16 [ 991.873098][T21491] loop5: detected capacity change from 0 to 16 [ 991.908085][T21493] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 991.919425][T21494] loop3: detected capacity change from 0 to 16 [ 991.932307][T21495] loop0: detected capacity change from 0 to 16 [ 991.956077][T21496] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 991.969626][T21497] loop4: detected capacity change from 0 to 16 [ 991.969654][T21498] loop5: detected capacity change from 0 to 16 [ 992.009427][T21499] loop3: detected capacity change from 0 to 16 executing program executing program [ 992.011523][T21500] loop2: detected capacity change from 0 to 16 [ 992.020127][T21501] loop0: detected capacity change from 0 to 16 [ 992.060225][T21502] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 992.064372][T21503] loop5: detected capacity change from 0 to 16 [ 992.078603][T21504] loop4: detected capacity change from 0 to 16 [ 992.097779][T21505] loop3: detected capacity change from 0 to 16 [ 992.109364][T21506] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 992.118081][T21507] loop0: detected capacity change from 0 to 16 executing program executing program [ 992.160617][T21509] loop1: detected capacity change from 0 to 16 [ 992.161519][T21510] loop4: detected capacity change from 0 to 16 [ 992.176800][T21511] loop5: detected capacity change from 0 to 16 executing program executing program [ 992.223111][T21512] loop0: detected capacity change from 0 to 16 [ 992.225902][T21513] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 992.269394][T21514] loop2: detected capacity change from 0 to 16 [ 992.276569][T21516] loop4: detected capacity change from 0 to 16 [ 992.285889][T21515] loop5: detected capacity change from 0 to 16 executing program executing program [ 992.331146][T21518] loop1: detected capacity change from 0 to 16 [ 992.331584][T21519] loop0: detected capacity change from 0 to 16 [ 992.338337][T21517] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 992.388030][T21520] loop5: detected capacity change from 0 to 16 [ 992.399204][T21522] loop2: detected capacity change from 0 to 16 [ 992.399541][T21521] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 992.459346][T21525] loop3: detected capacity change from 0 to 16 [ 992.461958][T21526] loop1: detected capacity change from 0 to 16 [ 992.476242][T21524] loop0: detected capacity change from 0 to 16 [ 992.479066][T21527] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 992.521380][T21528] loop4: detected capacity change from 0 to 16 [ 992.526904][T21529] loop2: detected capacity change from 0 to 16 [ 992.550218][T21530] loop3: detected capacity change from 0 to 16 [ 992.561406][T21531] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 992.569504][T21532] loop0: detected capacity change from 0 to 16 [ 992.578943][T21533] loop1: detected capacity change from 0 to 16 [ 992.588779][T21534] loop4: detected capacity change from 0 to 16 executing program executing program [ 992.614985][T21535] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 992.658980][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 992.662616][T21537] loop1: detected capacity change from 0 to 16 [ 992.671395][T21536] loop2: detected capacity change from 0 to 16 [ 992.688509][T21538] loop5: detected capacity change from 0 to 16 [ 992.700157][T21540] loop4: detected capacity change from 0 to 16 executing program [ 992.700176][T21539] loop0: detected capacity change from 0 to 16 [ 992.717122][T21541] loop3: detected capacity change from 0 to 16 executing program executing program [ 992.782187][T21542] loop1: detected capacity change from 0 to 16 [ 992.785842][T21543] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 992.849529][T21544] loop2: detected capacity change from 0 to 16 [ 992.857036][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 992.859892][T21546] loop4: detected capacity change from 0 to 16 [ 992.869639][T21545] loop0: detected capacity change from 0 to 16 [ 992.885495][T21547] loop3: detected capacity change from 0 to 16 [ 992.886380][T21548] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 992.920867][T21549] loop5: detected capacity change from 0 to 16 [ 992.959391][T21550] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 992.963310][T21551] loop1: detected capacity change from 0 to 16 [ 992.981181][T21553] loop0: detected capacity change from 0 to 16 [ 992.982124][T21554] loop2: detected capacity change from 0 to 16 [ 992.994535][T21552] loop3: detected capacity change from 0 to 16 [ 993.001129][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 993.019106][T21555] loop5: detected capacity change from 0 to 16 [ 993.019163][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 993.049125][T21557] loop4: detected capacity change from 0 to 16 [ 993.060971][T21558] loop0: detected capacity change from 0 to 16 executing program executing program [ 993.075745][T21556] loop5: detected capacity change from 0 to 16 [ 993.095918][T21559] loop3: detected capacity change from 0 to 16 [ 993.097940][T21560] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 993.133579][T21561] loop4: detected capacity change from 0 to 16 [ 993.144668][T21562] loop0: detected capacity change from 0 to 16 [ 993.168729][T21563] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 993.179485][T21565] loop3: detected capacity change from 0 to 16 [ 993.181391][T21564] loop5: detected capacity change from 0 to 16 [ 993.213013][T21566] loop1: detected capacity change from 0 to 16 [ 993.219670][T21567] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 993.239648][T21568] loop5: detected capacity change from 0 to 16 [ 993.239662][T21569] loop2: detected capacity change from 0 to 16 [ 993.257789][T21570] loop3: detected capacity change from 0 to 16 [ 993.270518][T21571] loop1: detected capacity change from 0 to 16 [ 993.280846][T21572] loop0: detected capacity change from 0 to 16 [ 993.289516][T21573] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 993.339179][T21574] loop2: detected capacity change from 0 to 16 [ 993.342589][T21575] loop5: detected capacity change from 0 to 16 [ 993.351275][T21577] loop1: detected capacity change from 0 to 16 [ 993.354051][T21576] loop3: detected capacity change from 0 to 16 executing program [ 993.399474][T21579] loop4: detected capacity change from 0 to 16 [ 993.402095][T21578] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 993.449187][T21580] loop1: detected capacity change from 0 to 16 [ 993.452108][T21581] loop3: detected capacity change from 0 to 16 [ 993.461200][T21582] loop5: detected capacity change from 0 to 16 [ 993.479941][T21583] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 993.501685][T21584] loop4: detected capacity change from 0 to 16 [ 993.522198][T21585] loop2: detected capacity change from 0 to 16 [ 993.530248][T21587] loop5: detected capacity change from 0 to 16 [ 993.530719][T21586] loop1: detected capacity change from 0 to 16 executing program executing program [ 993.549289][T21588] loop3: detected capacity change from 0 to 16 [ 993.568016][T21589] loop0: detected capacity change from 0 to 16 [ 993.589730][T21590] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 993.628724][T21591] loop1: detected capacity change from 0 to 16 [ 993.634087][T21592] loop3: detected capacity change from 0 to 16 [ 993.637237][T21593] loop5: detected capacity change from 0 to 16 [ 993.643772][T21594] loop2: detected capacity change from 0 to 16 [ 993.656762][T21595] loop0: detected capacity change from 0 to 16 executing program executing program [ 993.703607][T21596] loop4: detected capacity change from 0 to 16 [ 993.727864][T21597] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 993.749823][T21598] loop0: detected capacity change from 0 to 16 [ 993.758501][T21600] loop5: detected capacity change from 0 to 16 [ 993.758527][T21599] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 993.797881][T21601] loop2: detected capacity change from 0 to 16 [ 993.826138][T21602] loop3: detected capacity change from 0 to 16 executing program [ 993.862399][T21603] loop4: detected capacity change from 0 to 16 [ 993.862653][T21604] loop1: detected capacity change from 0 to 16 [ 993.870632][T21605] loop5: detected capacity change from 0 to 16 [ 993.882076][T21606] loop0: detected capacity change from 0 to 16 [ 993.907824][T21607] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 993.949165][T21608] loop3: detected capacity change from 0 to 16 [ 993.958611][T21609] loop0: detected capacity change from 0 to 16 [ 993.962224][T21610] loop1: detected capacity change from 0 to 16 [ 993.974432][T21611] loop5: detected capacity change from 0 to 16 executing program [ 994.000577][ T3665] blk_print_req_error: 1 callbacks suppressed [ 994.000594][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 994.021628][T21613] loop4: detected capacity change from 0 to 16 [ 994.021859][T21612] loop2: detected capacity change from 0 to 16 [ 994.039181][T21614] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 994.047719][T21616] loop3: detected capacity change from 0 to 16 [ 994.047746][T21617] loop5: detected capacity change from 0 to 16 [ 994.061427][T21615] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 994.101903][T21618] loop2: detected capacity change from 0 to 16 [ 994.130778][T21621] loop4: detected capacity change from 0 to 16 [ 994.131658][T21620] loop3: detected capacity change from 0 to 16 [ 994.142101][T21623] loop1: detected capacity change from 0 to 16 executing program [ 994.146155][T21619] loop5: detected capacity change from 0 to 16 [ 994.157992][T21622] loop0: detected capacity change from 0 to 16 [ 994.185688][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 994.191538][T21624] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 994.200803][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 994.218301][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read executing program executing program executing program executing program [ 994.260753][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 994.261827][T21628] loop5: detected capacity change from 0 to 16 [ 994.275622][T21627] loop1: detected capacity change from 0 to 16 [ 994.279849][T21629] loop4: detected capacity change from 0 to 16 [ 994.291092][T21626] loop0: detected capacity change from 0 to 16 [ 994.300889][T21631] loop2: detected capacity change from 0 to 16 [ 994.307669][T21630] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 994.390161][T21633] loop5: detected capacity change from 0 to 16 [ 994.393065][T21634] loop0: detected capacity change from 0 to 16 [ 994.399103][T21632] loop1: detected capacity change from 0 to 16 [ 994.406768][T21635] loop3: detected capacity change from 0 to 16 [ 994.419541][T21636] loop2: detected capacity change from 0 to 16 [ 994.422585][T21637] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 994.478835][T21638] loop5: detected capacity change from 0 to 16 [ 994.485650][T21639] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 994.520807][T21640] loop2: detected capacity change from 0 to 16 [ 994.523503][T21641] loop3: detected capacity change from 0 to 16 [ 994.535260][T21642] loop4: detected capacity change from 0 to 16 executing program [ 994.569397][T21644] loop0: detected capacity change from 0 to 16 [ 994.581127][T21645] loop5: detected capacity change from 0 to 16 [ 994.583242][T21643] loop1: detected capacity change from 0 to 16 [ 994.587661][T21645] show_signal_msg: 241 callbacks suppressed [ 994.587674][T21645] syz-executor179[21645]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 994.597637][T21644] syz-executor179[21644]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program [ 994.600199][T21643] syz-executor179[21643]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 994.609550][T21644] in syz-executor1794255507[7f89a20df000+8b000] [ 994.629081][T21647] loop4: detected capacity change from 0 to 16 [ 994.629539][T21644] [ 994.636758][T21646] loop3: detected capacity change from 0 to 16 [ 994.641601][T21644] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 994.648013][T21646] syz-executor179[21646]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 994.651123][T21645] in syz-executor1794255507[7f89a20df000+8b000] [ 994.670264][T21647] syz-executor179[21647]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 994.679560][T21643] in syz-executor1794255507[7f89a20df000+8b000] [ 994.696560][T21645] [ 994.701260][T21648] loop2: detected capacity change from 0 to 16 [ 994.703166][T21645] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 994.709336][T21648] syz-executor179[21648]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 994.712420][T21643] [ 994.743380][T21646] in syz-executor1794255507[7f89a20df000+8b000] [ 994.749986][T21646] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 994.771999][T21647] in syz-executor1794255507[7f89a20df000+8b000] [ 994.772182][T21643] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 994.785279][T21648] in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 994.804901][T21647] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 994.811488][T21648] [ 994.833720][T21648] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 994.836577][T21649] loop0: detected capacity change from 0 to 16 [ 994.858144][T21650] loop5: detected capacity change from 0 to 16 executing program [ 994.873923][T21649] syz-executor179[21649]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 994.876786][T21650] syz-executor179[21650]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 994.904996][T21650] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 994.915985][T21649] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 994.929724][T21652] loop3: detected capacity change from 0 to 16 [ 994.951288][T21652] syz-executor179[21652]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 994.965203][T21652] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 994.985634][T21651] loop1: detected capacity change from 0 to 16 [ 994.991908][T21651] syz-executor179[21651]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program executing program executing program [ 995.011904][T21651] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 995.040590][T21653] loop2: detected capacity change from 0 to 16 [ 995.061687][T21656] loop5: detected capacity change from 0 to 16 [ 995.064076][T21655] loop0: detected capacity change from 0 to 16 executing program [ 995.081744][T21654] loop4: detected capacity change from 0 to 16 [ 995.089296][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 995.093281][T21657] loop3: detected capacity change from 0 to 16 [ 995.102468][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 995.108061][T21658] loop1: detected capacity change from 0 to 16 [ 995.121065][ T4183] 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 [ 995.123234][T21659] loop2: detected capacity change from 0 to 16 [ 995.129731][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 995.147507][ T4183] Buffer I/O error on dev loop3, logical block 0, async page read [ 995.167258][T21662] loop0: detected capacity change from 0 to 16 executing program [ 995.177532][T21663] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 995.209179][T21664] loop3: detected capacity change from 0 to 16 [ 995.239799][T21665] loop2: detected capacity change from 0 to 16 [ 995.241554][ 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 [ 995.259160][T21668] loop0: detected capacity change from 0 to 16 [ 995.260025][T21666] loop5: detected capacity change from 0 to 16 [ 995.278991][T21667] loop4: detected capacity change from 0 to 16 [ 995.279808][T21669] loop1: detected capacity change from 0 to 16 [ 995.302243][T21670] loop3: detected capacity change from 0 to 16 executing program executing program [ 995.327715][T21673] loop2: detected capacity change from 0 to 16 [ 995.351718][T21674] loop0: detected capacity change from 0 to 16 [ 995.358383][T21672] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 995.378079][T21676] loop4: detected capacity change from 0 to 16 [ 995.399130][T21677] loop1: detected capacity change from 0 to 16 [ 995.401135][T21678] loop2: detected capacity change from 0 to 16 [ 995.409252][T21679] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 995.435896][T21680] loop5: detected capacity change from 0 to 16 [ 995.439659][T21682] loop0: detected capacity change from 0 to 16 [ 995.458794][T21681] loop4: detected capacity change from 0 to 16 [ 995.475930][T21683] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 995.509374][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 995.520191][T21686] loop3: detected capacity change from 0 to 16 [ 995.524670][T21687] loop1: detected capacity change from 0 to 16 [ 995.535454][T21685] loop0: detected capacity change from 0 to 16 [ 995.538493][T21688] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 995.559332][T21689] loop4: detected capacity change from 0 to 16 [ 995.569936][T21690] loop5: detected capacity change from 0 to 16 [ 995.585710][T21691] loop1: detected capacity change from 0 to 16 executing program executing program [ 995.632691][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 995.643743][T21694] loop3: detected capacity change from 0 to 16 [ 995.645798][T21695] loop4: detected capacity change from 0 to 16 [ 995.651655][T21692] loop2: detected capacity change from 0 to 16 [ 995.659289][T21693] loop0: detected capacity change from 0 to 16 [ 995.665882][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program [ 995.676625][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 995.677257][T21696] loop5: detected capacity change from 0 to 16 [ 995.684626][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 995.701170][T21697] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 995.748834][T21699] loop0: detected capacity change from 0 to 16 [ 995.762572][T21702] loop5: detected capacity change from 0 to 16 [ 995.763559][T21701] loop4: detected capacity change from 0 to 16 [ 995.772766][T21700] loop3: detected capacity change from 0 to 16 [ 995.776183][T21703] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 995.819903][T21704] loop1: detected capacity change from 0 to 16 [ 995.850734][T21706] loop0: detected capacity change from 0 to 16 [ 995.851224][T21707] loop2: detected capacity change from 0 to 16 [ 995.860659][T21708] loop4: detected capacity change from 0 to 16 executing program [ 995.865920][T21705] loop5: detected capacity change from 0 to 16 executing program executing program [ 995.929731][T21709] loop3: detected capacity change from 0 to 16 [ 995.944310][T21710] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 995.979854][T21712] loop5: detected capacity change from 0 to 16 [ 995.986450][T21713] loop0: detected capacity change from 0 to 16 [ 995.988193][T21711] loop2: detected capacity change from 0 to 16 [ 996.019338][T21714] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 996.020642][T21715] loop1: detected capacity change from 0 to 16 [ 996.040249][T21716] loop3: detected capacity change from 0 to 16 [ 996.058629][T21717] loop0: detected capacity change from 0 to 16 executing program [ 996.082833][T21718] loop5: detected capacity change from 0 to 16 [ 996.082889][T21719] loop2: detected capacity change from 0 to 16 [ 996.093822][T21720] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 996.139292][T21721] loop0: detected capacity change from 0 to 16 [ 996.140349][T21722] loop3: detected capacity change from 0 to 16 [ 996.154341][T21723] loop1: detected capacity change from 0 to 16 [ 996.178017][T21724] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 996.190888][T21725] loop4: detected capacity change from 0 to 16 [ 996.195797][T21726] loop2: detected capacity change from 0 to 16 [ 996.229542][T21727] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 996.258682][T21728] loop0: detected capacity change from 0 to 16 [ 996.263216][T21729] loop5: detected capacity change from 0 to 16 [ 996.269602][T21730] loop1: detected capacity change from 0 to 16 [ 996.288938][T21731] loop4: detected capacity change from 0 to 16 [ 996.299824][T21732] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 996.350284][T21733] loop1: detected capacity change from 0 to 16 [ 996.358925][T21735] loop5: detected capacity change from 0 to 16 [ 996.360442][T21734] loop0: detected capacity change from 0 to 16 [ 996.372139][T21736] loop3: detected capacity change from 0 to 16 [ 996.382919][T21738] loop2: detected capacity change from 0 to 16 executing program [ 996.406901][T21739] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 996.453393][T21740] loop0: detected capacity change from 0 to 16 [ 996.464265][T21741] loop5: detected capacity change from 0 to 16 [ 996.467317][T21743] loop1: detected capacity change from 0 to 16 [ 996.480773][T21742] loop3: detected capacity change from 0 to 16 [ 996.491205][T21744] loop2: detected capacity change from 0 to 16 [ 996.492094][T21745] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 996.543163][T21746] loop0: detected capacity change from 0 to 16 [ 996.561319][T21747] loop3: detected capacity change from 0 to 16 [ 996.565260][T21748] loop5: detected capacity change from 0 to 16 [ 996.572597][T21749] loop1: detected capacity change from 0 to 16 [ 996.579315][T21750] loop2: detected capacity change from 0 to 16 [ 996.584158][T21751] loop4: detected capacity change from 0 to 16 executing program executing program [ 996.641805][T21752] loop0: detected capacity change from 0 to 16 [ 996.668576][T21753] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 996.688958][T21754] loop1: detected capacity change from 0 to 16 [ 996.689124][T21755] loop4: detected capacity change from 0 to 16 [ 996.709845][T21756] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 996.738644][T21757] loop0: detected capacity change from 0 to 16 [ 996.759513][T21759] loop2: detected capacity change from 0 to 16 [ 996.760566][T21758] loop5: detected capacity change from 0 to 16 [ 996.779044][T21760] loop1: detected capacity change from 0 to 16 executing program executing program [ 996.779832][T21761] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 996.828662][T21763] loop0: detected capacity change from 0 to 16 [ 996.850886][T21764] loop2: detected capacity change from 0 to 16 [ 996.853487][T21765] loop5: detected capacity change from 0 to 16 [ 996.859406][T21766] loop3: detected capacity change from 0 to 16 [ 996.872139][T21767] loop4: detected capacity change from 0 to 16 [ 996.879967][T21762] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 996.939254][T21768] loop5: detected capacity change from 0 to 16 [ 996.945939][T21769] loop3: detected capacity change from 0 to 16 [ 996.947805][T21770] loop0: detected capacity change from 0 to 16 [ 996.966798][T21771] loop2: detected capacity change from 0 to 16 [ 996.968765][T21772] loop4: detected capacity change from 0 to 16 [ 996.980534][T21773] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 997.043978][T21774] loop0: detected capacity change from 0 to 16 [ 997.051053][T21777] loop5: detected capacity change from 0 to 16 [ 997.052538][T21776] loop3: detected capacity change from 0 to 16 [ 997.058760][T21775] loop2: detected capacity change from 0 to 16 [ 997.075499][T21778] loop4: detected capacity change from 0 to 16 [ 997.099634][T21779] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 997.168986][T21780] loop3: detected capacity change from 0 to 16 [ 997.174032][T21781] loop0: detected capacity change from 0 to 16 [ 997.191709][T21783] loop2: detected capacity change from 0 to 16 [ 997.198112][T21782] loop5: detected capacity change from 0 to 16 [ 997.199299][T21784] loop4: detected capacity change from 0 to 16 [ 997.228109][T21786] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 997.270646][T21787] loop0: detected capacity change from 0 to 16 [ 997.280705][T21788] loop3: detected capacity change from 0 to 16 [ 997.295394][T21789] loop2: detected capacity change from 0 to 16 [ 997.298889][T21792] loop4: detected capacity change from 0 to 16 [ 997.305656][T21791] loop1: detected capacity change from 0 to 16 [ 997.308141][T21790] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 997.362448][T21793] loop0: detected capacity change from 0 to 16 [ 997.379162][T21795] loop3: detected capacity change from 0 to 16 [ 997.380657][T21794] loop2: detected capacity change from 0 to 16 [ 997.387896][T21796] loop5: detected capacity change from 0 to 16 [ 997.395468][T21797] loop4: detected capacity change from 0 to 16 [ 997.401565][T21798] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 997.467905][T21800] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 997.515427][T21803] loop1: detected capacity change from 0 to 16 [ 997.515855][T21801] loop2: detected capacity change from 0 to 16 [ 997.527016][T21802] loop5: detected capacity change from 0 to 16 [ 997.536558][T21804] loop3: detected capacity change from 0 to 16 [ 997.552089][T21806] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 997.561055][T21805] loop0: detected capacity change from 0 to 16 [ 997.579502][T21807] loop1: detected capacity change from 0 to 16 [ 997.579957][T21808] loop2: detected capacity change from 0 to 16 [ 997.600574][T21809] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 997.618837][T21810] loop0: detected capacity change from 0 to 16 [ 997.628431][T21811] loop5: detected capacity change from 0 to 16 [ 997.629691][T21812] loop4: detected capacity change from 0 to 16 [ 997.657972][T21813] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 997.669251][T21814] loop3: detected capacity change from 0 to 16 [ 997.679161][T21815] loop2: detected capacity change from 0 to 16 [ 997.683908][T21816] loop5: detected capacity change from 0 to 16 [ 997.687678][T21817] loop0: detected capacity change from 0 to 16 executing program executing program [ 997.719981][T21819] loop4: detected capacity change from 0 to 16 [ 997.721523][T21818] loop1: detected capacity change from 0 to 16 [ 997.758806][T21820] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 997.759252][T21821] loop2: detected capacity change from 0 to 16 [ 997.784348][T21823] loop5: detected capacity change from 0 to 16 [ 997.784736][T21822] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 997.832714][T21824] loop1: detected capacity change from 0 to 16 [ 997.837009][T21825] loop3: detected capacity change from 0 to 16 [ 997.842715][T21826] loop4: detected capacity change from 0 to 16 executing program executing program [ 997.890232][T21828] loop0: detected capacity change from 0 to 16 [ 997.891991][T21829] loop5: detected capacity change from 0 to 16 [ 997.902389][T21827] loop2: detected capacity change from 0 to 16 executing program [ 997.942974][T21830] loop4: detected capacity change from 0 to 16 [ 997.951519][T21831] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 997.988697][T21832] loop1: detected capacity change from 0 to 16 [ 997.989640][T21833] loop0: detected capacity change from 0 to 16 [ 998.003719][T21834] loop5: detected capacity change from 0 to 16 [ 998.014906][T21835] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 998.040516][T21836] loop4: detected capacity change from 0 to 16 [ 998.044385][T21837] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 998.091366][T21838] loop0: detected capacity change from 0 to 16 [ 998.095003][T21840] loop1: detected capacity change from 0 to 16 [ 998.098454][T21839] loop5: detected capacity change from 0 to 16 [ 998.109416][T21841] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 998.137822][T21842] loop4: detected capacity change from 0 to 16 [ 998.160924][T21843] loop3: detected capacity change from 0 to 16 executing program executing program [ 998.210278][T21844] loop2: detected capacity change from 0 to 16 [ 998.210367][T21845] loop1: detected capacity change from 0 to 16 [ 998.226763][T21846] loop0: detected capacity change from 0 to 16 [ 998.228321][T21847] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 998.258953][T21849] loop3: detected capacity change from 0 to 16 [ 998.261746][T21848] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 998.329356][T21850] loop2: detected capacity change from 0 to 16 [ 998.329362][T21852] loop1: detected capacity change from 0 to 16 [ 998.330588][T21853] loop4: detected capacity change from 0 to 16 [ 998.335951][T21851] loop3: detected capacity change from 0 to 16 [ 998.358899][T21854] loop0: detected capacity change from 0 to 16 executing program [ 998.385263][T21855] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 998.428258][T21856] loop4: detected capacity change from 0 to 16 [ 998.429503][T21858] loop1: detected capacity change from 0 to 16 [ 998.440344][T21857] loop2: detected capacity change from 0 to 16 [ 998.462256][T21860] loop3: detected capacity change from 0 to 16 [ 998.462274][T21859] loop0: detected capacity change from 0 to 16 executing program executing program [ 998.479250][T21861] loop5: detected capacity change from 0 to 16 [ 998.509276][T21862] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 998.528857][T21863] loop2: detected capacity change from 0 to 16 [ 998.530168][T21864] loop3: detected capacity change from 0 to 16 [ 998.560363][T21865] loop1: detected capacity change from 0 to 16 [ 998.562043][T21866] loop0: detected capacity change from 0 to 16 [ 998.570177][T21867] loop5: detected capacity change from 0 to 16 executing program [ 998.599893][T21868] loop2: detected capacity change from 0 to 16 [ 998.603698][T21870] loop4: detected capacity change from 0 to 16 [ 998.611887][T21869] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 998.672376][T21872] loop0: detected capacity change from 0 to 16 [ 998.672759][T21871] loop1: detected capacity change from 0 to 16 [ 998.697396][T21873] loop5: detected capacity change from 0 to 16 executing program executing program [ 998.717794][T21874] loop2: detected capacity change from 0 to 16 [ 998.731713][T21876] loop4: detected capacity change from 0 to 16 [ 998.733670][T21875] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 998.809792][T21877] loop1: detected capacity change from 0 to 16 [ 998.811438][T21878] loop5: detected capacity change from 0 to 16 [ 998.820192][T21879] loop2: detected capacity change from 0 to 16 [ 998.838534][T21881] loop0: detected capacity change from 0 to 16 executing program executing program [ 998.877084][T21880] loop3: detected capacity change from 0 to 16 [ 998.886548][T21882] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 998.920185][T21885] loop0: detected capacity change from 0 to 16 [ 998.920838][T21883] loop2: detected capacity change from 0 to 16 [ 998.936889][T21884] loop1: detected capacity change from 0 to 16 [ 998.948629][T21886] loop5: detected capacity change from 0 to 16 executing program [ 998.989377][T21888] loop3: detected capacity change from 0 to 16 [ 998.990111][T21887] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 999.049471][T21889] loop5: detected capacity change from 0 to 16 [ 999.062365][T21890] loop1: detected capacity change from 0 to 16 [ 999.063988][T21891] loop2: detected capacity change from 0 to 16 [ 999.078513][T21892] loop0: detected capacity change from 0 to 16 executing program executing program [ 999.100250][T21893] loop4: detected capacity change from 0 to 16 [ 999.101741][T21894] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 999.150667][T21895] loop2: detected capacity change from 0 to 16 [ 999.158909][T21896] loop0: detected capacity change from 0 to 16 [ 999.181954][T21900] loop3: detected capacity change from 0 to 16 [ 999.183245][T21899] loop5: detected capacity change from 0 to 16 [ 999.189596][T21898] loop4: detected capacity change from 0 to 16 executing program executing program [ 999.195578][T21897] loop1: detected capacity change from 0 to 16 [ 999.219197][T21901] loop2: detected capacity change from 0 to 16 executing program [ 999.241907][T21902] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 999.299304][T21903] loop4: detected capacity change from 0 to 16 [ 999.301230][T21904] loop3: detected capacity change from 0 to 16 [ 999.308492][T21905] loop1: detected capacity change from 0 to 16 [ 999.320795][ T3665] blk_print_req_error: 13 callbacks suppressed [ 999.320812][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 999.322673][T21906] loop2: detected capacity change from 0 to 16 [ 999.347731][T21907] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 999.419614][T21908] loop3: detected capacity change from 0 to 16 [ 999.420321][T21909] loop0: detected capacity change from 0 to 16 [ 999.440218][T21910] loop5: detected capacity change from 0 to 16 [ 999.445064][T21912] loop4: detected capacity change from 0 to 16 [ 999.448734][T21911] loop1: detected capacity change from 0 to 16 executing program [ 999.468873][T21913] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 999.495225][T21914] loop3: detected capacity change from 0 to 16 [ 999.519006][T21916] loop4: detected capacity change from 0 to 16 [ 999.519469][T21915] loop0: detected capacity change from 0 to 16 [ 999.529637][T21917] loop5: detected capacity change from 0 to 16 [ 999.548416][T21918] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 999.590687][T21919] loop2: detected capacity change from 0 to 16 [ 999.591448][T21920] loop3: detected capacity change from 0 to 16 [ 999.602807][T21919] show_signal_msg: 257 callbacks suppressed [ 999.602822][T21919] syz-executor179[21919]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 999.619636][T21920] syz-executor179[21920]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 999.624667][T21919] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 999.627394][T21920] in syz-executor1794255507[7f89a20df000+8b000] [ 999.638837][T21921] loop4: detected capacity change from 0 to 16 [ 999.667830][T21921] syz-executor179[21921]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 999.682264][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 999.688186][T21922] loop0: detected capacity change from 0 to 16 [ 999.694173][T21923] loop1: detected capacity change from 0 to 16 [ 999.704155][T21921] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 999.726068][T21923] syz-executor179[21923]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 999.726077][T21920] executing program [ 999.726088][T21920] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 999.736304][T21923] in syz-executor1794255507[7f89a20df000+8b000] [ 999.761184][T21922] syz-executor179[21922]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 999.766737][T21924] loop5: detected capacity change from 0 to 16 [ 999.768828][T21922] in syz-executor1794255507[7f89a20df000+8b000] [ 999.784767][T21924] syz-executor179[21924]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 999.792433][T21922] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 999.804907][T21923] executing program [ 999.826887][T21924] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 999.829303][T21923] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 999.868592][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 999.878652][T21925] loop2: detected capacity change from 0 to 16 executing program [ 999.878721][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 999.885121][T21925] syz-executor179[21925]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 999.910731][T21925] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 999.947822][T21926] loop3: detected capacity change from 0 to 16 [ 999.948655][T21928] loop4: detected capacity change from 0 to 16 [ 999.954138][T21926] syz-executor179[21926]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 999.964317][T21927] loop0: detected capacity change from 0 to 16 [ 999.967532][T21928] syz-executor179[21928]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 999.982565][T21929] loop1: detected capacity change from 0 to 16 [ 999.982812][T21930] loop5: detected capacity change from 0 to 16 [ 999.992572][T21927] syz-executor179[21927]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1000.005125][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1000.009206][T21931] loop2: detected capacity change from 0 to 16 [ 1000.021396][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1000.024933][T21926] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1000.039678][T21928] in syz-executor1794255507[7f89a20df000+8b000] [ 1000.039764][T21927] in syz-executor1794255507[7f89a20df000+8b000] [ 1000.054886][T21928] [ 1000.061958][T21926] [ 1000.062859][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read [ 1000.069321][T21927] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1000.074897][T21928] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1000.112243][T21926] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1000.156120][T21933] loop2: detected capacity change from 0 to 16 [ 1000.169864][T21934] loop1: detected capacity change from 0 to 16 [ 1000.179123][T21935] loop4: detected capacity change from 0 to 16 [ 1000.200131][T21937] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1000.200733][T21936] loop5: detected capacity change from 0 to 16 [ 1000.218077][T21938] loop0: detected capacity change from 0 to 16 [ 1000.238676][T21939] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1000.258464][T21940] loop1: detected capacity change from 0 to 16 [ 1000.272843][T21941] loop3: detected capacity change from 0 to 16 executing program executing program [ 1000.300250][ T4183] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1000.303429][T21944] loop0: detected capacity change from 0 to 16 [ 1000.310995][T21943] loop5: detected capacity change from 0 to 16 [ 1000.322485][T21942] loop2: detected capacity change from 0 to 16 [ 1000.323417][T21945] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1000.390095][T21946] loop1: detected capacity change from 0 to 16 [ 1000.416342][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1000.421491][T21947] loop4: detected capacity change from 0 to 16 executing program executing program [ 1000.436313][T21948] loop5: detected capacity change from 0 to 16 [ 1000.436846][T21949] loop0: detected capacity change from 0 to 16 [ 1000.444211][T21951] loop3: detected capacity change from 0 to 16 [ 1000.452428][T21950] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1000.504430][T21954] loop3: detected capacity change from 0 to 16 [ 1000.504455][T21953] loop1: detected capacity change from 0 to 16 [ 1000.519798][T21952] loop5: detected capacity change from 0 to 16 [ 1000.526691][T21955] loop4: detected capacity change from 0 to 16 [ 1000.547665][T21956] loop0: detected capacity change from 0 to 16 executing program executing program [ 1000.575340][T21957] loop2: detected capacity change from 0 to 16 [ 1000.610140][T21959] loop3: detected capacity change from 0 to 16 [ 1000.610607][T21958] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1000.626805][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1000.631455][T21962] loop1: detected capacity change from 0 to 16 [ 1000.642757][T21961] loop0: detected capacity change from 0 to 16 [ 1000.651895][T21960] loop4: detected capacity change from 0 to 16 [ 1000.653908][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1000.667407][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read executing program executing program executing program executing program executing program [ 1000.702913][T21965] loop2: detected capacity change from 0 to 16 [ 1000.719429][T21964] loop4: detected capacity change from 0 to 16 [ 1000.720954][T21966] loop5: detected capacity change from 0 to 16 [ 1000.730597][T21967] loop3: detected capacity change from 0 to 16 [ 1000.734049][T21968] loop1: detected capacity change from 0 to 16 executing program executing program [ 1000.777836][T21969] loop0: detected capacity change from 0 to 16 [ 1000.801193][T21970] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1000.850575][T21971] loop0: detected capacity change from 0 to 16 [ 1000.860573][T21973] loop5: detected capacity change from 0 to 16 [ 1000.861671][T21974] loop4: detected capacity change from 0 to 16 [ 1000.874052][T21972] loop3: detected capacity change from 0 to 16 executing program executing program [ 1000.898491][T21975] loop1: detected capacity change from 0 to 16 [ 1000.912820][T21976] loop2: detected capacity change from 0 to 16 [ 1000.930122][T21977] loop0: detected capacity change from 0 to 16 [ 1000.940643][T21978] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1000.943780][T21979] loop3: detected capacity change from 0 to 16 [ 1000.956366][T21980] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1001.020250][T21982] loop0: detected capacity change from 0 to 16 [ 1001.024086][T21981] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1001.069552][T21983] loop1: detected capacity change from 0 to 16 [ 1001.077473][T21985] loop5: detected capacity change from 0 to 16 [ 1001.085610][T21984] loop3: detected capacity change from 0 to 16 [ 1001.095851][T21986] loop4: detected capacity change from 0 to 16 [ 1001.107919][T21987] loop2: detected capacity change from 0 to 16 [ 1001.117977][T21988] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1001.177826][T21989] loop3: detected capacity change from 0 to 16 [ 1001.190648][T21990] loop5: detected capacity change from 0 to 16 [ 1001.199671][T21992] loop2: detected capacity change from 0 to 16 [ 1001.203650][T21991] loop4: detected capacity change from 0 to 16 [ 1001.214817][T21993] loop0: detected capacity change from 0 to 16 [ 1001.219145][T21994] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1001.278957][T21995] loop2: detected capacity change from 0 to 16 [ 1001.279123][T21996] loop5: detected capacity change from 0 to 16 [ 1001.313412][T21999] loop3: detected capacity change from 0 to 16 [ 1001.315543][T21998] loop0: detected capacity change from 0 to 16 executing program [ 1001.320038][T21997] loop4: detected capacity change from 0 to 16 executing program executing program [ 1001.357467][T22000] loop1: detected capacity change from 0 to 16 [ 1001.380296][T22002] loop5: detected capacity change from 0 to 16 [ 1001.383531][T22001] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1001.456626][T22005] loop3: detected capacity change from 0 to 16 [ 1001.457308][T22004] loop1: detected capacity change from 0 to 16 [ 1001.463481][T22003] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1001.498747][T22007] loop0: detected capacity change from 0 to 16 [ 1001.516351][T22006] loop5: detected capacity change from 0 to 16 [ 1001.524787][T22008] loop2: detected capacity change from 0 to 16 executing program [ 1001.562856][T22009] loop3: detected capacity change from 0 to 16 [ 1001.565641][T22010] loop4: detected capacity change from 0 to 16 [ 1001.573154][T22011] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1001.636553][T22012] loop2: detected capacity change from 0 to 16 [ 1001.638559][T22013] loop5: detected capacity change from 0 to 16 [ 1001.668231][T22014] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1001.681650][T22015] loop1: detected capacity change from 0 to 16 [ 1001.685454][T22016] loop0: detected capacity change from 0 to 16 [ 1001.707902][T22017] loop2: detected capacity change from 0 to 16 [ 1001.728408][T22018] loop3: detected capacity change from 0 to 16 [ 1001.730329][T22019] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1001.758403][T22020] loop4: detected capacity change from 0 to 16 [ 1001.759767][T22021] loop2: detected capacity change from 0 to 16 [ 1001.779546][T22022] loop0: detected capacity change from 0 to 16 executing program [ 1001.823472][T22024] loop1: detected capacity change from 0 to 16 [ 1001.823600][T22023] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1001.869147][T22026] loop2: detected capacity change from 0 to 16 [ 1001.872233][T22027] loop4: detected capacity change from 0 to 16 [ 1001.879748][T22028] loop0: detected capacity change from 0 to 16 [ 1001.885593][T22025] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1001.933694][T22029] loop5: detected capacity change from 0 to 16 [ 1001.943397][T22030] loop1: detected capacity change from 0 to 16 [ 1001.950505][T22031] loop4: detected capacity change from 0 to 16 [ 1001.961313][T22032] loop0: detected capacity change from 0 to 16 [ 1001.966426][T22033] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1001.998090][T22035] loop3: detected capacity change from 0 to 16 [ 1002.018240][T22036] loop5: detected capacity change from 0 to 16 [ 1002.039037][T22037] loop1: detected capacity change from 0 to 16 executing program executing program [ 1002.052058][T22039] loop4: detected capacity change from 0 to 16 [ 1002.054122][T22038] loop2: detected capacity change from 0 to 16 [ 1002.089915][T22040] loop3: detected capacity change from 0 to 16 [ 1002.093851][T22041] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1002.099991][T22042] loop0: detected capacity change from 0 to 16 executing program [ 1002.157825][T22044] loop2: detected capacity change from 0 to 16 [ 1002.164999][T22043] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1002.202204][T22047] loop5: detected capacity change from 0 to 16 [ 1002.202921][T22046] loop3: detected capacity change from 0 to 16 [ 1002.210787][T22045] loop1: detected capacity change from 0 to 16 [ 1002.217986][T22048] loop0: detected capacity change from 0 to 16 executing program executing program [ 1002.259655][T22049] loop2: detected capacity change from 0 to 16 [ 1002.268763][T22050] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1002.311548][T22052] loop5: detected capacity change from 0 to 16 [ 1002.323033][T22054] loop0: detected capacity change from 0 to 16 [ 1002.323132][T22051] loop1: detected capacity change from 0 to 16 [ 1002.337808][T22055] loop3: detected capacity change from 0 to 16 [ 1002.352672][T22053] loop2: detected capacity change from 0 to 16 executing program executing program [ 1002.353840][T22056] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1002.389034][T22057] loop0: detected capacity change from 0 to 16 [ 1002.389098][T22058] loop5: detected capacity change from 0 to 16 [ 1002.403429][T22059] loop3: detected capacity change from 0 to 16 [ 1002.408382][T22060] loop1: detected capacity change from 0 to 16 executing program executing program [ 1002.449564][T22061] loop4: detected capacity change from 0 to 16 [ 1002.450316][T22062] loop2: detected capacity change from 0 to 16 [ 1002.478934][T22063] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1002.499156][T22064] loop1: detected capacity change from 0 to 16 [ 1002.512692][T22065] loop0: detected capacity change from 0 to 16 [ 1002.539852][T22066] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1002.553709][T22067] loop4: detected capacity change from 0 to 16 [ 1002.562877][T22068] loop5: detected capacity change from 0 to 16 [ 1002.592989][T22070] loop2: detected capacity change from 0 to 16 executing program [ 1002.599963][T22069] loop1: detected capacity change from 0 to 16 [ 1002.609811][T22072] loop0: detected capacity change from 0 to 16 [ 1002.635766][T22071] loop3: detected capacity change from 0 to 16 executing program executing program [ 1002.648949][T22073] loop4: detected capacity change from 0 to 16 [ 1002.655460][T22074] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1002.710150][T22076] loop2: detected capacity change from 0 to 16 [ 1002.712102][T22077] loop0: detected capacity change from 0 to 16 [ 1002.723587][T22078] loop3: detected capacity change from 0 to 16 [ 1002.723771][T22075] loop1: detected capacity change from 0 to 16 executing program executing program [ 1002.782299][T22079] loop4: detected capacity change from 0 to 16 [ 1002.787990][T22080] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1002.832007][T22081] loop2: detected capacity change from 0 to 16 [ 1002.834117][T22082] loop1: detected capacity change from 0 to 16 [ 1002.838835][T22083] loop3: detected capacity change from 0 to 16 [ 1002.853904][T22084] loop0: detected capacity change from 0 to 16 executing program executing program [ 1002.878730][T22085] loop4: detected capacity change from 0 to 16 [ 1002.890880][T22086] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1002.941171][T22087] loop0: detected capacity change from 0 to 16 [ 1002.941458][T22088] loop1: detected capacity change from 0 to 16 [ 1002.951160][T22089] loop3: detected capacity change from 0 to 16 [ 1002.980006][T22090] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1002.995301][T22091] loop4: detected capacity change from 0 to 16 [ 1002.995953][T22092] loop5: detected capacity change from 0 to 16 [ 1003.012043][T22093] loop0: detected capacity change from 0 to 16 [ 1003.022941][T22094] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1003.049021][T22096] loop3: detected capacity change from 0 to 16 [ 1003.059355][T22097] loop4: detected capacity change from 0 to 16 [ 1003.068121][T22095] loop1: detected capacity change from 0 to 16 [ 1003.070263][T22098] loop2: detected capacity change from 0 to 16 executing program executing program [ 1003.123052][T22099] loop0: detected capacity change from 0 to 16 [ 1003.132091][T22100] loop5: detected capacity change from 0 to 16 [ 1003.157906][T22101] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1003.180756][T22102] loop3: detected capacity change from 0 to 16 [ 1003.181108][T22103] loop1: detected capacity change from 0 to 16 [ 1003.218722][T22104] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1003.229922][T22105] loop5: detected capacity change from 0 to 16 [ 1003.238679][T22106] loop4: detected capacity change from 0 to 16 [ 1003.239207][T22107] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1003.294161][T22109] loop3: detected capacity change from 0 to 16 [ 1003.307773][T22110] loop1: detected capacity change from 0 to 16 [ 1003.318539][T22111] loop2: detected capacity change from 0 to 16 [ 1003.319959][T22112] loop5: detected capacity change from 0 to 16 [ 1003.335464][T22113] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1003.361130][T22114] loop4: detected capacity change from 0 to 16 [ 1003.373161][T22115] loop3: detected capacity change from 0 to 16 [ 1003.388894][T22116] loop1: detected capacity change from 0 to 16 executing program executing program [ 1003.411419][T22118] loop2: detected capacity change from 0 to 16 [ 1003.411482][T22117] loop0: detected capacity change from 0 to 16 [ 1003.421326][T22119] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1003.476739][T22120] loop3: detected capacity change from 0 to 16 [ 1003.481018][T22121] loop1: detected capacity change from 0 to 16 [ 1003.494356][T22122] loop4: detected capacity change from 0 to 16 [ 1003.495974][T22123] loop5: detected capacity change from 0 to 16 executing program [ 1003.529201][T22124] loop0: detected capacity change from 0 to 16 [ 1003.529673][T22125] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1003.588897][T22126] loop5: detected capacity change from 0 to 16 [ 1003.609941][T22127] loop1: detected capacity change from 0 to 16 [ 1003.614143][T22128] loop4: detected capacity change from 0 to 16 [ 1003.620554][T22129] loop3: detected capacity change from 0 to 16 [ 1003.626687][T22130] loop2: detected capacity change from 0 to 16 executing program [ 1003.659424][T22131] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1003.709798][T22132] loop5: detected capacity change from 0 to 16 [ 1003.712698][T22133] loop1: detected capacity change from 0 to 16 [ 1003.726436][T22135] loop3: detected capacity change from 0 to 16 [ 1003.728754][T22134] loop4: detected capacity change from 0 to 16 [ 1003.743696][T22136] loop2: detected capacity change from 0 to 16 [ 1003.755722][T22137] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1003.845194][T22140] loop2: detected capacity change from 0 to 16 [ 1003.845234][T22142] loop0: detected capacity change from 0 to 16 [ 1003.857884][T22138] loop1: detected capacity change from 0 to 16 [ 1003.857957][T22139] loop3: detected capacity change from 0 to 16 [ 1003.864497][T22141] loop5: detected capacity change from 0 to 16 executing program executing program [ 1003.909041][T22143] loop4: detected capacity change from 0 to 16 [ 1003.937697][T22144] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1003.961658][T22146] loop3: detected capacity change from 0 to 16 [ 1003.964580][T22145] loop1: detected capacity change from 0 to 16 [ 1003.974458][T22147] loop0: detected capacity change from 0 to 16 [ 1003.998699][T22148] loop4: detected capacity change from 0 to 16 executing program [ 1004.019596][T22149] loop2: detected capacity change from 0 to 16 [ 1004.021579][T22150] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1004.082134][T22152] loop0: detected capacity change from 0 to 16 [ 1004.085216][T22153] loop1: detected capacity change from 0 to 16 [ 1004.090769][T22154] loop4: detected capacity change from 0 to 16 [ 1004.096227][T22151] loop3: detected capacity change from 0 to 16 [ 1004.120326][T22155] loop5: detected capacity change from 0 to 16 executing program executing program [ 1004.159435][T22156] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1004.212167][T22160] loop4: detected capacity change from 0 to 16 [ 1004.212963][T22159] loop0: detected capacity change from 0 to 16 [ 1004.221183][T22158] loop1: detected capacity change from 0 to 16 [ 1004.233676][T22157] loop3: detected capacity change from 0 to 16 [ 1004.244522][T22161] loop5: detected capacity change from 0 to 16 [ 1004.245141][ T3665] Buffer I/O error on dev loop5, logical block 0, async page read executing program executing program executing program [ 1004.289250][T22163] loop2: detected capacity change from 0 to 16 [ 1004.297231][T22162] loop5: detected capacity change from 0 to 16 [ 1004.323604][T22166] loop1: detected capacity change from 0 to 16 [ 1004.327044][T22164] loop3: detected capacity change from 0 to 16 [ 1004.331698][T22165] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1004.401220][T22167] loop2: detected capacity change from 0 to 16 [ 1004.418709][ T4183] blk_print_req_error: 10 callbacks suppressed [ 1004.418727][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1004.419551][T22168] loop4: detected capacity change from 0 to 16 [ 1004.432216][T22169] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1004.438751][T22170] loop3: detected capacity change from 0 to 16 [ 1004.455893][T22171] loop0: detected capacity change from 0 to 16 [ 1004.457549][T22172] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1004.508835][T22173] loop2: detected capacity change from 0 to 16 [ 1004.530840][T22175] loop4: detected capacity change from 0 to 16 [ 1004.531673][T22174] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1004.559480][T22176] loop3: detected capacity change from 0 to 16 [ 1004.569533][T22177] loop1: detected capacity change from 0 to 16 [ 1004.572139][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1004.592423][T22178] loop0: detected capacity change from 0 to 16 [ 1004.597847][ 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 [ 1004.611819][T22180] loop2: detected capacity change from 0 to 16 [ 1004.618740][T22180] show_signal_msg: 246 callbacks suppressed [ 1004.618754][T22180] syz-executor179[22180]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1004.639960][T22180] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1004.643924][T22182] loop5: detected capacity change from 0 to 16 [ 1004.672311][T22183] loop4: detected capacity change from 0 to 16 [ 1004.679678][T22181] loop0: detected capacity change from 0 to 16 [ 1004.688324][T22183] syz-executor179[22183]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1004.690473][T22184] loop3: detected capacity change from 0 to 16 executing program [ 1004.702767][T22182] syz-executor179[22182]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1004.708500][T22181] syz-executor179[22181]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1004.725176][T22182] in syz-executor1794255507[7f89a20df000+8b000] [ 1004.727036][T22185] loop1: detected capacity change from 0 to 16 executing program [ 1004.735840][T22183] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1004.743904][T22184] syz-executor179[22184]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1004.748168][T22181] in syz-executor1794255507[7f89a20df000+8b000] [ 1004.775379][T22184] in syz-executor1794255507[7f89a20df000+8b000] [ 1004.777505][T22185] syz-executor179[22185]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1004.791396][T22182] [ 1004.793624][T22186] loop2: detected capacity change from 0 to 16 [ 1004.809636][T22184] [ 1004.812122][T22184] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1004.823866][T22186] syz-executor179[22186]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1004.837380][T22185] in syz-executor1794255507[7f89a20df000+8b000] [ 1004.846619][T22186] in syz-executor1794255507[7f89a20df000+8b000] [ 1004.865046][T22182] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1004.868157][T22181] [ 1004.895304][T22185] executing program [ 1004.897120][T22186] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1004.897724][T22185] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1004.926168][T22181] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1004.968896][T22187] loop4: detected capacity change from 0 to 16 [ 1004.975979][T22187] syz-executor179[22187]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1004.990126][T22187] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1005.016660][T22189] loop3: detected capacity change from 0 to 16 [ 1005.025930][T22189] syz-executor179[22189]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1005.030195][T22188] loop5: detected capacity change from 0 to 16 [ 1005.044742][T22191] loop1: detected capacity change from 0 to 16 [ 1005.049603][T22190] loop2: detected capacity change from 0 to 16 [ 1005.053402][T22191] syz-executor179[22191]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1005.059728][T22189] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1005.080585][T22191] in syz-executor1794255507[7f89a20df000+8b000] [ 1005.096657][ 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 [ 1005.096986][T22191] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1005.126181][T22192] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1005.165534][T22194] loop5: detected capacity change from 0 to 16 [ 1005.167289][T22193] loop4: detected capacity change from 0 to 16 [ 1005.181662][T22195] loop2: detected capacity change from 0 to 16 [ 1005.192010][T22196] loop3: detected capacity change from 0 to 16 executing program [ 1005.213917][T22197] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1005.240693][T22198] loop5: detected capacity change from 0 to 16 [ 1005.251411][T22200] loop4: detected capacity change from 0 to 16 [ 1005.255484][T22199] loop1: detected capacity change from 0 to 16 [ 1005.270037][T22201] loop2: detected capacity change from 0 to 16 [ 1005.271974][T22202] loop0: detected capacity change from 0 to 16 [ 1005.298135][T22203] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1005.373074][T22204] loop4: detected capacity change from 0 to 16 [ 1005.380238][T22205] loop2: detected capacity change from 0 to 16 [ 1005.381757][T22207] loop5: detected capacity change from 0 to 16 [ 1005.390138][T22206] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1005.419399][T22208] loop1: detected capacity change from 0 to 16 [ 1005.419440][T22209] loop3: detected capacity change from 0 to 16 [ 1005.446163][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1005.458096][T22210] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1005.471257][T22211] loop0: detected capacity change from 0 to 16 [ 1005.471290][T22213] loop5: detected capacity change from 0 to 16 [ 1005.478036][T22212] loop2: detected capacity change from 0 to 16 [ 1005.509454][T22214] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1005.519001][T22215] loop3: detected capacity change from 0 to 16 [ 1005.541584][T22216] loop4: detected capacity change from 0 to 16 [ 1005.542729][T22218] loop5: detected capacity change from 0 to 16 [ 1005.550764][T22219] loop2: detected capacity change from 0 to 16 [ 1005.560959][T22217] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1005.617622][T22220] loop3: detected capacity change from 0 to 16 [ 1005.638853][T22221] loop1: detected capacity change from 0 to 16 [ 1005.639906][T22223] loop5: detected capacity change from 0 to 16 [ 1005.649565][T22222] loop4: detected capacity change from 0 to 16 [ 1005.661742][T22224] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1005.722233][T22225] loop3: detected capacity change from 0 to 16 [ 1005.760096][T22227] loop5: detected capacity change from 0 to 16 [ 1005.762265][T22228] loop1: detected capacity change from 0 to 16 executing program [ 1005.767920][T22226] loop0: detected capacity change from 0 to 16 [ 1005.776361][T22229] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1005.860265][T22231] loop2: detected capacity change from 0 to 16 [ 1005.867153][T22230] loop3: detected capacity change from 0 to 16 [ 1005.889207][T22232] loop0: detected capacity change from 0 to 16 [ 1005.889258][T22233] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1005.929935][T22234] loop1: detected capacity change from 0 to 16 [ 1005.931247][T22236] loop3: detected capacity change from 0 to 16 [ 1005.939503][T22235] loop4: detected capacity change from 0 to 16 [ 1005.953318][T22237] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1005.991045][T22239] loop5: detected capacity change from 0 to 16 [ 1005.998188][T22238] loop0: detected capacity change from 0 to 16 [ 1006.028224][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1006.029676][T22241] loop3: detected capacity change from 0 to 16 [ 1006.046198][T22240] loop4: detected capacity change from 0 to 16 [ 1006.052305][T22242] loop1: detected capacity change from 0 to 16 [ 1006.056227][T22243] loop2: detected capacity change from 0 to 16 executing program [ 1006.093643][T22244] loop0: detected capacity change from 0 to 16 [ 1006.118976][T22245] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1006.138741][T22246] loop3: detected capacity change from 0 to 16 [ 1006.147215][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1006.149246][T22248] loop1: detected capacity change from 0 to 16 [ 1006.161040][T22247] loop4: detected capacity change from 0 to 16 [ 1006.173341][T22249] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1006.203034][T22250] loop0: detected capacity change from 0 to 16 [ 1006.214381][T22251] loop5: detected capacity change from 0 to 16 [ 1006.240779][T22253] loop1: detected capacity change from 0 to 16 [ 1006.241287][T22252] loop2: detected capacity change from 0 to 16 executing program [ 1006.251731][T22254] loop4: detected capacity change from 0 to 16 [ 1006.278149][T22255] loop0: detected capacity change from 0 to 16 executing program [ 1006.298468][T22256] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1006.371352][T22257] loop1: detected capacity change from 0 to 16 [ 1006.371693][T22259] loop5: detected capacity change from 0 to 16 [ 1006.383766][T22258] loop4: detected capacity change from 0 to 16 [ 1006.391214][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1006.396772][T22260] loop2: detected capacity change from 0 to 16 [ 1006.411413][T22261] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1006.471712][T22264] loop3: detected capacity change from 0 to 16 [ 1006.473394][T22263] loop1: detected capacity change from 0 to 16 [ 1006.487117][T22265] loop4: detected capacity change from 0 to 16 [ 1006.494581][T22266] loop2: detected capacity change from 0 to 16 [ 1006.503782][T22267] loop0: detected capacity change from 0 to 16 executing program executing program [ 1006.518062][T22268] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1006.550457][T22270] loop1: detected capacity change from 0 to 16 [ 1006.553458][T22269] loop4: detected capacity change from 0 to 16 executing program executing program [ 1006.592010][T22271] loop0: detected capacity change from 0 to 16 [ 1006.592943][T22272] loop3: detected capacity change from 0 to 16 [ 1006.599224][T22273] loop2: detected capacity change from 0 to 16 executing program [ 1006.649336][T22274] loop4: detected capacity change from 0 to 16 [ 1006.656309][T22275] loop1: detected capacity change from 0 to 16 [ 1006.657961][T22276] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1006.698093][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1006.702561][T22277] loop0: detected capacity change from 0 to 16 [ 1006.717758][T22279] loop2: detected capacity change from 0 to 16 [ 1006.724775][T22278] loop3: detected capacity change from 0 to 16 [ 1006.738620][T22280] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1006.759449][T22282] loop1: detected capacity change from 0 to 16 [ 1006.759810][T22281] loop4: detected capacity change from 0 to 16 [ 1006.788191][T22283] loop3: detected capacity change from 0 to 16 executing program [ 1006.808950][T22284] loop2: detected capacity change from 0 to 16 [ 1006.816786][T22285] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1006.870069][T22287] loop3: detected capacity change from 0 to 16 [ 1006.872273][T22288] loop1: detected capacity change from 0 to 16 [ 1006.888442][T22286] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1006.919776][T22289] loop5: detected capacity change from 0 to 16 [ 1006.926693][ T4183] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1006.938755][T22292] loop0: detected capacity change from 0 to 16 [ 1006.945468][T22291] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1006.986233][T22293] loop1: detected capacity change from 0 to 16 [ 1006.994013][T22294] loop3: detected capacity change from 0 to 16 [ 1006.998637][T22295] loop4: detected capacity change from 0 to 16 [ 1007.019484][T22296] loop0: detected capacity change from 0 to 16 [ 1007.028243][T22297] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1007.070025][T22299] loop5: detected capacity change from 0 to 16 [ 1007.072677][T22300] loop3: detected capacity change from 0 to 16 [ 1007.082003][T22298] loop1: detected capacity change from 0 to 16 executing program [ 1007.127320][T22304] loop2: detected capacity change from 0 to 16 [ 1007.134299][T22302] loop4: detected capacity change from 0 to 16 [ 1007.137066][T22301] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1007.175802][T22305] loop5: detected capacity change from 0 to 16 [ 1007.180182][T22306] loop3: detected capacity change from 0 to 16 [ 1007.184349][T22307] loop1: detected capacity change from 0 to 16 [ 1007.207913][T22308] loop2: detected capacity change from 0 to 16 executing program executing program [ 1007.248495][T22309] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1007.300454][T22310] loop1: detected capacity change from 0 to 16 [ 1007.307466][T22312] loop2: detected capacity change from 0 to 16 [ 1007.308956][T22311] loop0: detected capacity change from 0 to 16 [ 1007.321391][T22313] loop3: detected capacity change from 0 to 16 executing program executing program [ 1007.348087][T22314] loop4: detected capacity change from 0 to 16 [ 1007.369732][T22315] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1007.400163][T22316] loop1: detected capacity change from 0 to 16 [ 1007.415068][T22317] loop4: detected capacity change from 0 to 16 [ 1007.415892][T22319] loop2: detected capacity change from 0 to 16 [ 1007.428912][T22318] loop3: detected capacity change from 0 to 16 [ 1007.457948][T22321] loop0: detected capacity change from 0 to 16 [ 1007.466063][T22320] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1007.509116][T22322] loop4: detected capacity change from 0 to 16 [ 1007.513141][T22323] loop1: detected capacity change from 0 to 16 [ 1007.517792][T22324] loop2: detected capacity change from 0 to 16 [ 1007.532301][T22325] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1007.585630][T22326] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1007.638646][T22330] loop2: detected capacity change from 0 to 16 [ 1007.642486][T22329] loop1: detected capacity change from 0 to 16 [ 1007.646461][T22328] loop4: detected capacity change from 0 to 16 [ 1007.651872][T22331] loop3: detected capacity change from 0 to 16 [ 1007.667908][T22327] loop0: detected capacity change from 0 to 16 executing program executing program [ 1007.698635][T22332] loop5: detected capacity change from 0 to 16 [ 1007.719226][T22333] loop4: detected capacity change from 0 to 16 [ 1007.728928][T22334] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1007.768454][T22335] loop0: detected capacity change from 0 to 16 [ 1007.780376][T22336] loop1: detected capacity change from 0 to 16 [ 1007.790253][T22337] loop5: detected capacity change from 0 to 16 [ 1007.800330][T22338] loop3: detected capacity change from 0 to 16 [ 1007.800882][T22339] loop4: detected capacity change from 0 to 16 executing program [ 1007.811665][T22340] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1007.849436][T22341] loop0: detected capacity change from 0 to 16 [ 1007.877902][T22342] loop5: detected capacity change from 0 to 16 [ 1007.891399][T22343] loop4: detected capacity change from 0 to 16 executing program executing program [ 1007.893003][T22346] loop2: detected capacity change from 0 to 16 [ 1007.898725][T22344] loop1: detected capacity change from 0 to 16 [ 1007.904375][T22345] loop3: detected capacity change from 0 to 16 [ 1007.938801][T22347] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1007.957764][T22349] loop5: detected capacity change from 0 to 16 [ 1007.983052][T22351] loop3: detected capacity change from 0 to 16 [ 1007.983251][T22348] loop1: detected capacity change from 0 to 16 [ 1007.994705][T22350] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1008.049631][T22353] loop2: detected capacity change from 0 to 16 [ 1008.052792][T22352] loop0: detected capacity change from 0 to 16 [ 1008.069626][T22354] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1008.101504][T22356] loop1: detected capacity change from 0 to 16 [ 1008.107324][T22355] loop3: detected capacity change from 0 to 16 [ 1008.119713][T22357] loop4: detected capacity change from 0 to 16 [ 1008.152549][T22358] loop2: detected capacity change from 0 to 16 [ 1008.152582][T22359] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1008.219391][T22360] loop0: detected capacity change from 0 to 16 [ 1008.227979][T22361] loop1: detected capacity change from 0 to 16 [ 1008.229821][T22362] loop4: detected capacity change from 0 to 16 [ 1008.243324][T22363] loop3: detected capacity change from 0 to 16 [ 1008.258326][T22364] loop2: detected capacity change from 0 to 16 executing program [ 1008.274320][T22365] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1008.325476][T22366] loop1: detected capacity change from 0 to 16 [ 1008.328410][T22367] loop3: detected capacity change from 0 to 16 [ 1008.343527][T22369] loop4: detected capacity change from 0 to 16 [ 1008.352621][T22370] loop2: detected capacity change from 0 to 16 [ 1008.366714][T22368] loop1: detected capacity change from 0 to 16 executing program executing program [ 1008.381302][T22371] loop5: detected capacity change from 0 to 16 [ 1008.420666][T22372] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1008.423361][T22373] loop3: detected capacity change from 0 to 16 [ 1008.429228][T22374] loop2: detected capacity change from 0 to 16 [ 1008.468898][T22375] loop4: detected capacity change from 0 to 16 [ 1008.470367][T22376] loop1: detected capacity change from 0 to 16 executing program executing program [ 1008.488969][T22377] loop5: detected capacity change from 0 to 16 [ 1008.525882][T22379] loop3: detected capacity change from 0 to 16 [ 1008.531755][T22378] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1008.534261][T22380] loop0: detected capacity change from 0 to 16 [ 1008.548977][T22382] loop1: detected capacity change from 0 to 16 [ 1008.555357][T22383] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1008.622707][T22384] loop4: detected capacity change from 0 to 16 [ 1008.630585][T22386] loop1: detected capacity change from 0 to 16 [ 1008.637090][T22385] loop5: detected capacity change from 0 to 16 [ 1008.639724][T22387] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1008.669043][T22388] loop2: detected capacity change from 0 to 16 [ 1008.683169][T22389] loop3: detected capacity change from 0 to 16 executing program [ 1008.731249][T22393] loop5: detected capacity change from 0 to 16 [ 1008.733580][T22392] loop1: detected capacity change from 0 to 16 [ 1008.737932][T22390] loop4: detected capacity change from 0 to 16 [ 1008.744125][T22391] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1008.823615][T22394] loop3: detected capacity change from 0 to 16 [ 1008.833287][T22395] loop1: detected capacity change from 0 to 16 [ 1008.849577][T22396] loop2: detected capacity change from 0 to 16 [ 1008.858357][T22397] loop4: detected capacity change from 0 to 16 [ 1008.858995][T22398] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1008.913388][T22399] loop1: detected capacity change from 0 to 16 [ 1008.915959][T22401] loop5: detected capacity change from 0 to 16 [ 1008.920329][T22400] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1008.966833][T22402] loop4: detected capacity change from 0 to 16 [ 1008.981021][T22403] loop0: detected capacity change from 0 to 16 [ 1008.990392][T22404] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1009.012383][T22405] loop3: detected capacity change from 0 to 16 [ 1009.015659][T22406] loop5: detected capacity change from 0 to 16 [ 1009.028472][T22407] loop4: detected capacity change from 0 to 16 [ 1009.051145][T22408] loop2: detected capacity change from 0 to 16 [ 1009.053293][T22410] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1009.058504][T22409] loop1: detected capacity change from 0 to 16 [ 1009.080093][T22411] loop3: detected capacity change from 0 to 16 [ 1009.099097][T22412] loop5: detected capacity change from 0 to 16 executing program executing program [ 1009.118949][T22414] loop4: detected capacity change from 0 to 16 [ 1009.139950][T22413] loop0: detected capacity change from 0 to 16 [ 1009.140294][T22415] loop2: detected capacity change from 0 to 16 [ 1009.150037][T22416] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1009.200648][T22417] loop3: detected capacity change from 0 to 16 [ 1009.201939][T22418] loop5: detected capacity change from 0 to 16 [ 1009.209239][T22419] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1009.249335][T22420] loop2: detected capacity change from 0 to 16 [ 1009.263821][T22422] loop0: detected capacity change from 0 to 16 [ 1009.270503][T22421] loop1: detected capacity change from 0 to 16 executing program executing program [ 1009.309065][T22424] loop5: detected capacity change from 0 to 16 [ 1009.315364][T22425] loop4: detected capacity change from 0 to 16 [ 1009.317496][T22423] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1009.389299][T22426] loop0: detected capacity change from 0 to 16 [ 1009.399948][T22427] loop1: detected capacity change from 0 to 16 [ 1009.409791][T22428] loop2: detected capacity change from 0 to 16 [ 1009.411414][T22429] loop5: detected capacity change from 0 to 16 [ 1009.418384][T22430] loop3: detected capacity change from 0 to 16 [ 1009.432558][T22431] loop4: detected capacity change from 0 to 16 executing program [ 1009.470544][T22432] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1009.511606][T22434] loop4: detected capacity change from 0 to 16 [ 1009.512798][T22435] loop3: detected capacity change from 0 to 16 [ 1009.518343][T22433] loop1: detected capacity change from 0 to 16 [ 1009.533335][T22436] loop5: detected capacity change from 0 to 16 executing program [ 1009.578928][T22437] loop2: detected capacity change from 0 to 16 [ 1009.579636][T22438] loop0: detected capacity change from 0 to 16 [ 1009.617565][T22439] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1009.638501][T22440] loop4: detected capacity change from 0 to 16 [ 1009.644827][T22440] show_signal_msg: 246 callbacks suppressed [ 1009.644843][T22440] syz-executor179[22440]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1009.648151][T22441] loop5: detected capacity change from 0 to 16 [ 1009.655059][T22442] loop1: detected capacity change from 0 to 16 [ 1009.673187][T22441] syz-executor179[22441]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1009.691141][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 [ 1009.693535][T22442] syz-executor179[22442]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1009.710985][T22440] in syz-executor1794255507[7f89a20df000+8b000] [ 1009.712356][T22442] in syz-executor1794255507[7f89a20df000+8b000] [ 1009.734433][T22440] executing program executing program executing program [ 1009.736833][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 [ 1009.744631][T22444] loop2: detected capacity change from 0 to 16 [ 1009.760341][T22443] loop0: detected capacity change from 0 to 16 [ 1009.766755][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 [ 1009.771962][T22445] loop3: detected capacity change from 0 to 16 [ 1009.790424][T22444] syz-executor179[22444]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1009.809706][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 [ 1009.829819][T22443] syz-executor179[22443]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1009.842408][T22445] syz-executor179[22445]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1009.844157][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 executing program [ 1009.858410][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 [ 1009.902719][T22446] loop5: detected capacity change from 0 to 16 [ 1009.909156][T22446] syz-executor179[22446]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1009.923026][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 [ 1009.944693][T22447] loop4: detected capacity change from 0 to 16 [ 1009.951091][T22447] syz-executor179[22447]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1009.965848][T22447] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1009.976491][T22450] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1009.987977][T22448] loop1: detected capacity change from 0 to 16 [ 1009.995135][T22449] loop0: detected capacity change from 0 to 16 [ 1009.998910][T22448] syz-executor179[22448]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1010.005907][T22449] syz-executor179[22449]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1010.006865][T22448] in syz-executor1794255507[7f89a20df000+8b000] [ 1010.025974][T22449] in syz-executor1794255507[7f89a20df000+8b000] [ 1010.026548][T22448] executing program executing program [ 1010.039039][T22449] [ 1010.041548][T22448] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1010.045665][T22449] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1010.087380][T22451] loop3: detected capacity change from 0 to 16 [ 1010.089762][T22452] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1010.150740][T22454] loop2: detected capacity change from 0 to 16 [ 1010.160864][T22453] loop4: detected capacity change from 0 to 16 [ 1010.170833][T22455] loop5: detected capacity change from 0 to 16 [ 1010.189192][T22457] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1010.197928][T22456] loop0: detected capacity change from 0 to 16 [ 1010.218623][T22459] loop3: detected capacity change from 0 to 16 [ 1010.224081][T22460] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1010.250314][T22461] loop5: detected capacity change from 0 to 16 [ 1010.261192][T22462] loop4: detected capacity change from 0 to 16 [ 1010.271486][T22463] loop1: detected capacity change from 0 to 16 [ 1010.273171][T22464] loop0: detected capacity change from 0 to 16 [ 1010.297948][T22465] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1010.361344][T22466] loop3: detected capacity change from 0 to 16 [ 1010.361385][T22467] loop4: detected capacity change from 0 to 16 [ 1010.370331][T22468] loop1: detected capacity change from 0 to 16 [ 1010.379281][T22469] loop0: detected capacity change from 0 to 16 [ 1010.391035][T22470] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1010.443232][T22473] loop1: detected capacity change from 0 to 16 [ 1010.445661][T22472] loop2: detected capacity change from 0 to 16 [ 1010.459114][T22474] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1010.500547][T22477] loop0: detected capacity change from 0 to 16 [ 1010.500625][T22475] loop5: detected capacity change from 0 to 16 [ 1010.508728][T22476] loop3: detected capacity change from 0 to 16 [ 1010.538889][T22478] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1010.562748][T22479] loop4: detected capacity change from 0 to 16 [ 1010.571556][T22480] loop0: detected capacity change from 0 to 16 [ 1010.579629][T22481] loop5: detected capacity change from 0 to 16 [ 1010.588643][T22482] loop2: detected capacity change from 0 to 16 [ 1010.594821][T22483] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1010.628011][T22484] loop1: detected capacity change from 0 to 16 [ 1010.658900][T22486] loop0: detected capacity change from 0 to 16 [ 1010.660569][T22485] loop4: detected capacity change from 0 to 16 [ 1010.667595][T22487] loop2: detected capacity change from 0 to 16 executing program executing program [ 1010.678073][T22488] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1010.735479][T22489] loop5: detected capacity change from 0 to 16 [ 1010.735506][T22490] loop1: detected capacity change from 0 to 16 [ 1010.768652][T22491] loop4: detected capacity change from 0 to 16 [ 1010.769824][T22492] loop0: detected capacity change from 0 to 16 executing program executing program [ 1010.796844][T22493] loop2: detected capacity change from 0 to 16 [ 1010.805985][T22494] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1010.837732][T22496] loop1: detected capacity change from 0 to 16 [ 1010.859490][T22497] loop0: detected capacity change from 0 to 16 [ 1010.860675][T22498] loop5: detected capacity change from 0 to 16 [ 1010.872349][T22499] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1010.921760][T22500] loop2: detected capacity change from 0 to 16 [ 1010.926572][T22501] loop1: detected capacity change from 0 to 16 [ 1010.934194][ T3665] blk_print_req_error: 6 callbacks suppressed [ 1010.934209][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1010.938885][T22502] loop3: detected capacity change from 0 to 16 [ 1010.941087][ T3665] 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 executing program [ 1010.968152][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read [ 1010.979290][T22505] loop0: detected capacity change from 0 to 16 [ 1010.981046][T22506] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1011.018469][T22509] loop4: detected capacity change from 0 to 16 [ 1011.020165][T22510] loop2: detected capacity change from 0 to 16 [ 1011.036815][T22508] loop3: detected capacity change from 0 to 16 [ 1011.044453][T22511] loop1: detected capacity change from 0 to 16 [ 1011.057605][T22512] loop5: detected capacity change from 0 to 16 executing program executing program [ 1011.068938][T22513] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1011.112541][T22514] loop4: detected capacity change from 0 to 16 [ 1011.121711][T22515] loop2: detected capacity change from 0 to 16 [ 1011.133958][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1011.146710][T22516] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1011.159647][T22518] loop1: detected capacity change from 0 to 16 [ 1011.176108][T22519] loop5: detected capacity change from 0 to 16 [ 1011.197736][T22520] loop0: detected capacity change from 0 to 16 executing program [ 1011.223607][T22521] loop4: detected capacity change from 0 to 16 [ 1011.247603][T22522] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1011.279009][T22524] loop5: detected capacity change from 0 to 16 [ 1011.286233][T22523] loop2: detected capacity change from 0 to 16 [ 1011.295177][T22525] loop1: detected capacity change from 0 to 16 executing program executing program [ 1011.320506][T22527] loop4: detected capacity change from 0 to 16 [ 1011.321818][T22526] loop0: detected capacity change from 0 to 16 [ 1011.330829][T22528] loop3: detected capacity change from 0 to 16 executing program executing program [ 1011.379714][T22529] loop5: detected capacity change from 0 to 16 [ 1011.380039][T22530] loop2: detected capacity change from 0 to 16 [ 1011.391043][T22531] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1011.454419][T22534] loop0: detected capacity change from 0 to 16 [ 1011.461409][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1011.462415][T22532] loop4: detected capacity change from 0 to 16 [ 1011.485209][T22535] loop3: detected capacity change from 0 to 16 executing program executing program [ 1011.519900][T22536] loop5: detected capacity change from 0 to 16 [ 1011.533013][T22533] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1011.583775][T22537] loop4: detected capacity change from 0 to 16 [ 1011.584320][T22538] loop0: detected capacity change from 0 to 16 [ 1011.590394][T22539] loop3: detected capacity change from 0 to 16 [ 1011.619265][T22540] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1011.648898][T22542] loop2: detected capacity change from 0 to 16 [ 1011.655469][T22541] loop5: detected capacity change from 0 to 16 [ 1011.667822][T22543] loop0: detected capacity change from 0 to 16 [ 1011.689021][T22544] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1011.710416][T22545] loop1: detected capacity change from 0 to 16 [ 1011.727733][T22546] loop4: detected capacity change from 0 to 16 executing program [ 1011.755280][T22547] loop2: detected capacity change from 0 to 16 [ 1011.757000][T22550] loop0: detected capacity change from 0 to 16 [ 1011.767932][T22549] loop5: detected capacity change from 0 to 16 executing program executing program [ 1011.797430][T22551] loop3: detected capacity change from 0 to 16 [ 1011.801128][T22552] loop1: detected capacity change from 0 to 16 [ 1011.813908][T22553] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1011.867356][T22555] loop2: detected capacity change from 0 to 16 [ 1011.875947][T22554] loop5: detected capacity change from 0 to 16 [ 1011.901904][T22556] loop3: detected capacity change from 0 to 16 [ 1011.902296][T22557] loop4: detected capacity change from 0 to 16 executing program executing program [ 1011.919364][T22558] loop0: detected capacity change from 0 to 16 [ 1011.922968][T22559] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1011.971293][T22562] loop2: detected capacity change from 0 to 16 [ 1011.971292][T22561] loop3: detected capacity change from 0 to 16 [ 1011.973179][T22560] loop5: detected capacity change from 0 to 16 executing program executing program [ 1012.017787][T22563] loop1: detected capacity change from 0 to 16 [ 1012.028228][T22564] loop0: detected capacity change from 0 to 16 [ 1012.037102][T22565] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1012.069004][T22566] loop2: detected capacity change from 0 to 16 [ 1012.071664][T22568] loop4: detected capacity change from 0 to 16 [ 1012.077464][T22567] loop5: detected capacity change from 0 to 16 [ 1012.093171][T22569] loop1: detected capacity change from 0 to 16 [ 1012.099369][T22570] loop0: detected capacity change from 0 to 16 [ 1012.112054][T22571] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1012.149088][T22572] loop2: detected capacity change from 0 to 16 [ 1012.171438][T22574] loop0: detected capacity change from 0 to 16 [ 1012.171528][T22575] loop5: detected capacity change from 0 to 16 [ 1012.178918][T22573] loop4: detected capacity change from 0 to 16 [ 1012.189453][T22576] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1012.251067][T22578] loop2: detected capacity change from 0 to 16 [ 1012.258770][T22577] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1012.301671][T22579] loop5: detected capacity change from 0 to 16 [ 1012.311125][T22581] loop3: detected capacity change from 0 to 16 [ 1012.312421][T22580] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1012.372642][T22583] loop4: detected capacity change from 0 to 16 [ 1012.374786][T22584] loop1: detected capacity change from 0 to 16 [ 1012.387751][T22585] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1012.420599][T22586] loop5: detected capacity change from 0 to 16 [ 1012.423262][T22587] loop3: detected capacity change from 0 to 16 [ 1012.439564][T22588] loop0: detected capacity change from 0 to 16 [ 1012.448934][T22589] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1012.470031][T22590] loop1: detected capacity change from 0 to 16 [ 1012.479589][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1012.489625][T22591] loop2: detected capacity change from 0 to 16 [ 1012.489683][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1012.507810][T22592] loop3: detected capacity change from 0 to 16 [ 1012.508300][T22594] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1012.517413][T22593] loop5: detected capacity change from 0 to 16 [ 1012.558821][T22597] loop1: detected capacity change from 0 to 16 [ 1012.559335][T22596] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1012.588749][T22598] loop2: detected capacity change from 0 to 16 [ 1012.606234][T22600] loop3: detected capacity change from 0 to 16 [ 1012.608895][T22599] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1012.640781][T22602] loop0: detected capacity change from 0 to 16 [ 1012.642310][T22603] loop1: detected capacity change from 0 to 16 [ 1012.652901][T22601] loop4: detected capacity change from 0 to 16 [ 1012.669070][T22604] loop2: detected capacity change from 0 to 16 [ 1012.681114][T22605] loop3: detected capacity change from 0 to 16 executing program [ 1012.687991][T22606] loop5: detected capacity change from 0 to 16 executing program executing program [ 1012.719920][T22607] loop0: detected capacity change from 0 to 16 [ 1012.727093][T22608] loop4: detected capacity change from 0 to 16 [ 1012.732636][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1012.748222][T22609] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1012.790487][T22610] loop3: detected capacity change from 0 to 16 [ 1012.793509][T22611] loop5: detected capacity change from 0 to 16 [ 1012.799357][T22612] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1012.863047][T22613] loop1: detected capacity change from 0 to 16 [ 1012.866593][T22615] loop4: detected capacity change from 0 to 16 [ 1012.876321][T22614] loop0: detected capacity change from 0 to 16 [ 1012.888972][T22616] loop2: detected capacity change from 0 to 16 [ 1012.890322][T22617] loop3: detected capacity change from 0 to 16 [ 1012.899727][T22618] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1012.947522][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1012.959695][T22620] loop4: detected capacity change from 0 to 16 [ 1012.966486][T22619] loop1: detected capacity change from 0 to 16 [ 1012.971565][T22621] loop0: detected capacity change from 0 to 16 [ 1012.986676][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1012.991025][T22623] loop5: detected capacity change from 0 to 16 [ 1013.003327][T22622] loop2: detected capacity change from 0 to 16 [ 1013.017975][T22624] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1013.080146][T22625] loop5: detected capacity change from 0 to 16 [ 1013.084820][T22626] loop0: detected capacity change from 0 to 16 [ 1013.098914][T22628] loop1: detected capacity change from 0 to 16 [ 1013.105222][T22627] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1013.129722][T22629] loop4: detected capacity change from 0 to 16 [ 1013.138311][T22630] loop3: detected capacity change from 0 to 16 [ 1013.167601][T22631] loop0: detected capacity change from 0 to 16 executing program executing program [ 1013.189894][T22632] loop5: detected capacity change from 0 to 16 [ 1013.190613][T22633] loop1: detected capacity change from 0 to 16 [ 1013.198660][T22634] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1013.250982][T22635] loop3: detected capacity change from 0 to 16 [ 1013.261142][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1013.271189][T22636] loop0: detected capacity change from 0 to 16 [ 1013.271790][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 1013.288794][T22638] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1013.310446][T22639] loop5: detected capacity change from 0 to 16 [ 1013.313238][T22641] loop2: detected capacity change from 0 to 16 [ 1013.323471][T22640] loop1: detected capacity change from 0 to 16 [ 1013.333495][T22642] loop0: detected capacity change from 0 to 16 [ 1013.353198][T22643] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1013.398983][T22644] loop3: detected capacity change from 0 to 16 [ 1013.402795][T22645] loop5: detected capacity change from 0 to 16 [ 1013.412466][T22646] loop2: detected capacity change from 0 to 16 [ 1013.421062][T22648] loop1: detected capacity change from 0 to 16 [ 1013.424490][T22647] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1013.463667][T22649] loop4: detected capacity change from 0 to 16 [ 1013.498146][T22650] loop3: detected capacity change from 0 to 16 [ 1013.500497][T22651] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1013.520100][T22652] loop2: detected capacity change from 0 to 16 [ 1013.526358][T22653] loop1: detected capacity change from 0 to 16 [ 1013.550228][T22655] loop4: detected capacity change from 0 to 16 [ 1013.559009][T22656] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1013.571954][T22657] loop0: detected capacity change from 0 to 16 [ 1013.578559][T22654] loop3: detected capacity change from 0 to 16 [ 1013.583826][T22658] loop2: detected capacity change from 0 to 16 [ 1013.598324][T22659] loop1: detected capacity change from 0 to 16 [ 1013.617742][T22660] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1013.670012][T22661] loop0: detected capacity change from 0 to 16 [ 1013.675116][T22662] loop2: detected capacity change from 0 to 16 [ 1013.679710][T22663] loop3: detected capacity change from 0 to 16 [ 1013.687943][T22664] loop5: detected capacity change from 0 to 16 [ 1013.695119][T22665] loop4: detected capacity change from 0 to 16 [ 1013.697537][T22666] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1013.792619][T22668] loop2: detected capacity change from 0 to 16 [ 1013.795523][T22667] loop0: detected capacity change from 0 to 16 [ 1013.802530][T22671] loop4: detected capacity change from 0 to 16 [ 1013.805886][T22670] loop5: detected capacity change from 0 to 16 [ 1013.817232][T22669] loop1: detected capacity change from 0 to 16 [ 1013.828873][T22672] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1013.879436][T22674] loop2: detected capacity change from 0 to 16 [ 1013.882390][T22675] loop4: detected capacity change from 0 to 16 [ 1013.893629][T22673] loop0: detected capacity change from 0 to 16 [ 1013.903853][T22676] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1013.939561][T22677] loop5: detected capacity change from 0 to 16 [ 1013.943825][T22678] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1013.989199][T22680] loop4: detected capacity change from 0 to 16 [ 1013.999095][T22679] loop2: detected capacity change from 0 to 16 [ 1013.999346][T22681] loop1: detected capacity change from 0 to 16 [ 1014.007050][T22682] loop0: detected capacity change from 0 to 16 [ 1014.029540][T22683] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1014.065207][T22684] loop5: detected capacity change from 0 to 16 executing program [ 1014.109443][T22686] loop2: detected capacity change from 0 to 16 [ 1014.110549][T22688] loop0: detected capacity change from 0 to 16 [ 1014.119458][T22687] loop4: detected capacity change from 0 to 16 [ 1014.132616][T22685] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1014.168559][T22689] loop3: detected capacity change from 0 to 16 [ 1014.169950][T22690] loop5: detected capacity change from 0 to 16 [ 1014.198985][T22692] loop2: detected capacity change from 0 to 16 [ 1014.209028][T22693] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1014.220330][T22694] loop1: detected capacity change from 0 to 16 [ 1014.224340][T22695] loop0: detected capacity change from 0 to 16 [ 1014.240995][T22696] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1014.267565][T22697] loop2: detected capacity change from 0 to 16 [ 1014.288859][T22698] loop3: detected capacity change from 0 to 16 [ 1014.289013][T22699] loop4: detected capacity change from 0 to 16 [ 1014.310634][T22700] loop0: detected capacity change from 0 to 16 executing program [ 1014.312084][T22701] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1014.364101][T22702] loop3: detected capacity change from 0 to 16 [ 1014.381286][T22703] loop2: detected capacity change from 0 to 16 [ 1014.387869][T22705] loop0: detected capacity change from 0 to 16 [ 1014.388574][T22704] loop5: detected capacity change from 0 to 16 [ 1014.402622][T22706] loop4: detected capacity change from 0 to 16 [ 1014.405433][T22707] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1014.460355][T22708] loop3: detected capacity change from 0 to 16 [ 1014.468890][T22709] loop0: detected capacity change from 0 to 16 [ 1014.474429][T22711] loop4: detected capacity change from 0 to 16 [ 1014.481962][T22710] loop2: detected capacity change from 0 to 16 executing program [ 1014.509393][T22712] loop5: detected capacity change from 0 to 16 [ 1014.510398][T22713] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1014.580599][T22714] loop5: detected capacity change from 0 to 16 [ 1014.588968][T22715] loop2: detected capacity change from 0 to 16 [ 1014.593954][T22716] loop4: detected capacity change from 0 to 16 executing program [ 1014.632609][T22717] loop0: detected capacity change from 0 to 16 [ 1014.633677][T22719] loop3: detected capacity change from 0 to 16 [ 1014.643361][T22718] loop1: detected capacity change from 0 to 16 [ 1014.645527][T22719] show_signal_msg: 256 callbacks suppressed [ 1014.645541][T22719] syz-executor179[22719]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1014.654374][T22718] syz-executor179[22718]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1014.666612][T22719] in syz-executor1794255507[7f89a20df000+8b000] [ 1014.667936][T22718] in syz-executor1794255507[7f89a20df000+8b000] [ 1014.676973][T22719] [ 1014.683100][T22718] [ 1014.689785][T22719] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1014.715955][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 [ 1014.736412][T22720] loop2: detected capacity change from 0 to 16 [ 1014.740366][T22721] loop4: detected capacity change from 0 to 16 [ 1014.744058][T22720] syz-executor179[22720]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1014.749099][T22721] syz-executor179[22721]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1014.754519][T22720] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1014.758937][T22721] in syz-executor1794255507[7f89a20df000+8b000] [ 1014.779192][T22720] [ 1014.782944][T22722] loop0: detected capacity change from 0 to 16 [ 1014.789165][T22723] loop5: detected capacity change from 0 to 16 [ 1014.795340][T22722] syz-executor179[22722]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1014.800822][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 [ 1014.800844][T22721] [ 1014.800852][T22721] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1014.810989][T22723] syz-executor179[22723]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1014.830640][T22722] in syz-executor1794255507[7f89a20df000+8b000] [ 1014.833827][T22723] in syz-executor1794255507[7f89a20df000+8b000] [ 1014.852514][T22722] [ 1014.863283][T22723] executing program executing program [ 1014.869691][T22722] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1014.901422][T22723] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1014.951696][T22724] loop3: detected capacity change from 0 to 16 [ 1014.953744][T22726] loop1: detected capacity change from 0 to 16 [ 1014.958119][T22724] syz-executor179[22724]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1014.964742][T22725] loop2: detected capacity change from 0 to 16 [ 1014.986740][T22727] loop4: detected capacity change from 0 to 16 executing program [ 1014.993012][T22724] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1014.995511][T22726] syz-executor179[22726]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1015.017406][T22725] syz-executor179[22725]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1015.017487][T22728] loop0: detected capacity change from 0 to 16 [ 1015.035119][T22726] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1015.045106][T22727] syz-executor179[22727]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1015.050211][T22729] loop5: detected capacity change from 0 to 16 [ 1015.067642][T22727] in syz-executor1794255507[7f89a20df000+8b000] [ 1015.069617][T22726] [ 1015.077106][T22727] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1015.097103][T22725] in syz-executor1794255507[7f89a20df000+8b000] [ 1015.103405][T22726] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1015.103503][T22725] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1015.188848][T22731] loop3: detected capacity change from 0 to 16 [ 1015.200822][T22733] loop1: detected capacity change from 0 to 16 [ 1015.206261][T22734] loop0: detected capacity change from 0 to 16 [ 1015.208573][T22732] loop4: detected capacity change from 0 to 16 [ 1015.222215][T22735] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1015.249051][T22736] loop2: detected capacity change from 0 to 16 [ 1015.282100][T22739] loop1: detected capacity change from 0 to 16 [ 1015.285327][T22741] loop0: detected capacity change from 0 to 16 executing program executing program [ 1015.294603][T22740] loop4: detected capacity change from 0 to 16 [ 1015.294603][T22737] loop3: detected capacity change from 0 to 16 [ 1015.324057][T22743] loop5: detected capacity change from 0 to 16 [ 1015.325579][T22742] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1015.357701][T22744] loop1: detected capacity change from 0 to 16 [ 1015.369634][T22745] loop0: detected capacity change from 0 to 16 [ 1015.392764][T22748] loop4: detected capacity change from 0 to 16 [ 1015.396160][T22747] loop2: detected capacity change from 0 to 16 executing program [ 1015.408654][T22749] loop3: detected capacity change from 0 to 16 [ 1015.412007][T22746] loop5: detected capacity change from 0 to 16 [ 1015.428358][T22750] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1015.489530][T22751] loop1: detected capacity change from 0 to 16 [ 1015.497906][T22752] loop4: detected capacity change from 0 to 16 [ 1015.511511][T22753] loop2: detected capacity change from 0 to 16 [ 1015.512585][T22754] loop5: detected capacity change from 0 to 16 [ 1015.528971][T22755] loop0: detected capacity change from 0 to 16 [ 1015.530249][T22756] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program executing program [ 1015.622451][T22758] loop5: detected capacity change from 0 to 16 [ 1015.622693][T22757] loop0: detected capacity change from 0 to 16 [ 1015.632587][T22759] loop2: detected capacity change from 0 to 16 [ 1015.636458][T22760] loop4: detected capacity change from 0 to 16 [ 1015.648224][T22761] loop3: detected capacity change from 0 to 16 [ 1015.651199][T22762] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1015.699054][T22763] loop2: detected capacity change from 0 to 16 [ 1015.703207][T22764] loop4: detected capacity change from 0 to 16 [ 1015.707648][T22766] loop1: detected capacity change from 0 to 16 [ 1015.712429][T22765] loop0: detected capacity change from 0 to 16 [ 1015.726712][T22767] loop5: detected capacity change from 0 to 16 [ 1015.742762][T22768] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1015.828400][T22769] loop2: detected capacity change from 0 to 16 [ 1015.838470][T22770] loop1: detected capacity change from 0 to 16 [ 1015.841116][T22773] loop0: detected capacity change from 0 to 16 [ 1015.847397][T22772] loop4: detected capacity change from 0 to 16 [ 1015.852160][T22771] loop5: detected capacity change from 0 to 16 [ 1015.870768][T22774] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1015.951574][T22775] loop2: detected capacity change from 0 to 16 [ 1015.955744][T22778] loop3: detected capacity change from 0 to 16 [ 1015.959133][T22776] loop5: detected capacity change from 0 to 16 [ 1015.965523][T22777] loop4: detected capacity change from 0 to 16 [ 1015.978187][T22779] loop0: detected capacity change from 0 to 16 [ 1015.998437][T22780] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1016.039084][T22781] loop2: detected capacity change from 0 to 16 [ 1016.050298][T22783] loop5: detected capacity change from 0 to 16 [ 1016.051910][T22782] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1016.086963][T22784] loop0: detected capacity change from 0 to 16 [ 1016.101396][T22785] loop1: detected capacity change from 0 to 16 [ 1016.112594][T22786] loop4: detected capacity change from 0 to 16 executing program executing program [ 1016.139017][T22787] loop2: detected capacity change from 0 to 16 [ 1016.140741][T22788] loop5: detected capacity change from 0 to 16 [ 1016.147766][T22789] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1016.188875][T22790] loop0: detected capacity change from 0 to 16 [ 1016.212132][T22791] loop5: detected capacity change from 0 to 16 [ 1016.213028][T22792] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1016.238909][T22793] loop3: detected capacity change from 0 to 16 [ 1016.259326][T22795] loop2: detected capacity change from 0 to 16 [ 1016.263414][T22794] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1016.311857][T22796] loop5: detected capacity change from 0 to 16 [ 1016.316266][T22797] loop0: detected capacity change from 0 to 16 [ 1016.320862][T22798] loop3: detected capacity change from 0 to 16 [ 1016.338994][T22799] loop4: detected capacity change from 0 to 16 [ 1016.349357][T22800] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1016.360253][T22801] loop1: detected capacity change from 0 to 16 [ 1016.378807][T22802] loop3: detected capacity change from 0 to 16 [ 1016.382451][T22803] loop0: detected capacity change from 0 to 16 [ 1016.394508][T22804] loop5: detected capacity change from 0 to 16 [ 1016.406131][T22805] loop1: detected capacity change from 0 to 16 executing program [ 1016.421330][T22807] loop4: detected capacity change from 0 to 16 [ 1016.421350][T22806] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1016.511687][ T3665] blk_print_req_error: 9 callbacks suppressed [ 1016.511704][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1016.521947][T22813] loop2: detected capacity change from 0 to 16 [ 1016.529779][T22812] loop4: detected capacity change from 0 to 16 [ 1016.540579][T22811] loop0: detected capacity change from 0 to 16 [ 1016.542239][T22810] loop5: detected capacity change from 0 to 16 [ 1016.554722][T22808] loop3: detected capacity change from 0 to 16 [ 1016.561112][T22809] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1016.639084][T22814] loop0: detected capacity change from 0 to 16 [ 1016.652507][T22816] loop2: detected capacity change from 0 to 16 [ 1016.652781][T22815] loop3: detected capacity change from 0 to 16 executing program executing program [ 1016.689242][T22818] loop5: detected capacity change from 0 to 16 [ 1016.693002][T22817] loop1: detected capacity change from 0 to 16 [ 1016.702366][T22819] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1016.749614][T22820] loop0: detected capacity change from 0 to 16 [ 1016.751451][T22821] loop2: detected capacity change from 0 to 16 [ 1016.759633][T22822] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1016.799998][T22823] loop5: detected capacity change from 0 to 16 [ 1016.801032][T22824] loop1: detected capacity change from 0 to 16 [ 1016.808797][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1016.824239][T22825] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1016.859522][T22827] loop0: detected capacity change from 0 to 16 [ 1016.859614][T22828] loop2: detected capacity change from 0 to 16 [ 1016.875675][T22829] loop3: detected capacity change from 0 to 16 [ 1016.876919][T22826] loop4: detected capacity change from 0 to 16 [ 1016.898794][T22830] loop5: detected capacity change from 0 to 16 [ 1016.899460][T22831] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1016.970921][T22832] loop2: detected capacity change from 0 to 16 [ 1016.972431][T22833] loop3: detected capacity change from 0 to 16 [ 1016.986289][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1016.990435][T22834] loop1: detected capacity change from 0 to 16 [ 1016.999369][T22835] loop4: detected capacity change from 0 to 16 [ 1017.004524][T22836] loop5: detected capacity change from 0 to 16 [ 1017.012022][T22837] loop0: detected capacity change from 0 to 16 executing program executing program [ 1017.081907][T22838] loop1: detected capacity change from 0 to 16 [ 1017.084499][T22839] loop2: detected capacity change from 0 to 16 [ 1017.088381][T22840] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1017.130290][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1017.131141][T22842] loop0: detected capacity change from 0 to 16 [ 1017.147197][T22841] loop4: detected capacity change from 0 to 16 [ 1017.148745][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1017.169794][T22844] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1017.212869][T22846] loop0: detected capacity change from 0 to 16 [ 1017.213902][T22847] loop1: detected capacity change from 0 to 16 [ 1017.220476][T22845] loop2: detected capacity change from 0 to 16 [ 1017.240088][T22848] loop4: detected capacity change from 0 to 16 executing program [ 1017.268846][T22849] loop3: detected capacity change from 0 to 16 [ 1017.274025][T22850] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1017.317846][T22851] loop1: detected capacity change from 0 to 16 [ 1017.348632][T22852] loop2: detected capacity change from 0 to 16 [ 1017.356998][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1017.361124][T22853] loop0: detected capacity change from 0 to 16 [ 1017.370392][T22854] loop4: detected capacity change from 0 to 16 [ 1017.379842][T22855] loop5: detected capacity change from 0 to 16 [ 1017.399193][T22856] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1017.437680][T22857] loop0: detected capacity change from 0 to 16 [ 1017.458967][T22858] loop3: detected capacity change from 0 to 16 [ 1017.460264][T22859] loop2: detected capacity change from 0 to 16 [ 1017.478613][T22860] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1017.508176][T22861] loop5: detected capacity change from 0 to 16 [ 1017.510064][T22862] loop1: detected capacity change from 0 to 16 [ 1017.524298][T22863] loop0: detected capacity change from 0 to 16 [ 1017.544715][T22864] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1017.557981][T22865] loop2: detected capacity change from 0 to 16 [ 1017.568502][T22866] loop5: detected capacity change from 0 to 16 [ 1017.570676][T22867] loop1: detected capacity change from 0 to 16 [ 1017.584981][T22868] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1017.629663][T22869] loop4: detected capacity change from 0 to 16 [ 1017.636691][T22871] loop2: detected capacity change from 0 to 16 [ 1017.638675][T22870] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1017.681342][T22874] loop3: detected capacity change from 0 to 16 [ 1017.691187][T22876] loop1: detected capacity change from 0 to 16 [ 1017.692659][T22877] loop4: detected capacity change from 0 to 16 [ 1017.698748][T22875] loop2: detected capacity change from 0 to 16 [ 1017.704642][T22873] loop5: detected capacity change from 0 to 16 [ 1017.720201][T22878] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1017.789457][T22880] loop1: detected capacity change from 0 to 16 [ 1017.791253][T22881] loop3: detected capacity change from 0 to 16 [ 1017.799907][T22879] loop2: detected capacity change from 0 to 16 [ 1017.804536][T22882] loop4: detected capacity change from 0 to 16 [ 1017.818541][T22883] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1017.849242][T22884] loop0: detected capacity change from 0 to 16 [ 1017.880123][T22885] loop1: detected capacity change from 0 to 16 [ 1017.882236][T22886] loop2: detected capacity change from 0 to 16 [ 1017.890131][T22887] loop4: detected capacity change from 0 to 16 executing program executing program [ 1017.903100][T22888] loop5: detected capacity change from 0 to 16 [ 1017.912291][T22889] loop3: detected capacity change from 0 to 16 [ 1017.941594][T22890] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1017.989889][T22891] loop4: detected capacity change from 0 to 16 [ 1017.999833][T22893] loop5: detected capacity change from 0 to 16 [ 1018.009375][T22895] loop2: detected capacity change from 0 to 16 [ 1018.009751][T22892] loop1: detected capacity change from 0 to 16 [ 1018.022145][T22894] loop3: detected capacity change from 0 to 16 [ 1018.028673][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1018.032834][T22896] loop0: detected capacity change from 0 to 16 [ 1018.039088][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1018.055361][ T3665] 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 [ 1018.112228][T22899] loop1: detected capacity change from 0 to 16 [ 1018.112644][T22900] loop2: detected capacity change from 0 to 16 [ 1018.132896][T22903] loop0: detected capacity change from 0 to 16 [ 1018.133069][T22904] loop5: detected capacity change from 0 to 16 [ 1018.141001][T22901] loop3: detected capacity change from 0 to 16 [ 1018.150531][T22902] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1018.218710][T22905] loop1: detected capacity change from 0 to 16 [ 1018.219624][T22906] loop3: detected capacity change from 0 to 16 [ 1018.240524][T22907] loop4: detected capacity change from 0 to 16 [ 1018.244035][T22908] loop0: detected capacity change from 0 to 16 [ 1018.252306][T22909] loop5: detected capacity change from 0 to 16 executing program [ 1018.269128][T22910] loop2: detected capacity change from 0 to 16 [ 1018.278970][T22911] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1018.341418][T22914] loop3: detected capacity change from 0 to 16 [ 1018.347220][T22913] loop4: detected capacity change from 0 to 16 [ 1018.348378][T22912] loop0: detected capacity change from 0 to 16 [ 1018.355070][T22915] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1018.410321][T22917] loop2: detected capacity change from 0 to 16 [ 1018.419051][T22916] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1018.451037][T22920] loop4: detected capacity change from 0 to 16 [ 1018.451647][T22919] loop0: detected capacity change from 0 to 16 [ 1018.465367][T22918] loop3: detected capacity change from 0 to 16 executing program executing program [ 1018.497519][T22921] loop5: detected capacity change from 0 to 16 [ 1018.519484][T22923] loop1: detected capacity change from 0 to 16 [ 1018.519945][T22922] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1018.579646][T22924] loop4: detected capacity change from 0 to 16 [ 1018.582051][T22925] loop0: detected capacity change from 0 to 16 [ 1018.598372][T22927] loop5: detected capacity change from 0 to 16 [ 1018.599514][T22926] loop3: detected capacity change from 0 to 16 executing program executing program [ 1018.628349][T22928] loop2: detected capacity change from 0 to 16 [ 1018.648259][T22929] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1018.681394][T22930] loop3: detected capacity change from 0 to 16 [ 1018.699302][T22931] loop0: detected capacity change from 0 to 16 [ 1018.706669][T22932] loop4: detected capacity change from 0 to 16 [ 1018.720299][T22935] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1018.721472][T22933] loop2: detected capacity change from 0 to 16 [ 1018.731551][T22934] loop5: detected capacity change from 0 to 16 [ 1018.768871][T22936] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1018.791418][T22937] loop0: detected capacity change from 0 to 16 [ 1018.803186][T22938] loop4: detected capacity change from 0 to 16 [ 1018.819011][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1018.819347][T22939] loop1: detected capacity change from 0 to 16 executing program executing program [ 1018.839211][T22940] loop5: detected capacity change from 0 to 16 [ 1018.839371][T22941] loop2: detected capacity change from 0 to 16 [ 1018.857478][T22942] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1018.887877][T22943] loop0: detected capacity change from 0 to 16 [ 1018.898675][T22944] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1018.941492][T22945] loop1: detected capacity change from 0 to 16 [ 1018.941575][T22946] loop3: detected capacity change from 0 to 16 [ 1018.962053][T22948] loop2: detected capacity change from 0 to 16 [ 1018.963577][T22947] loop0: detected capacity change from 0 to 16 [ 1018.976118][ T3665] 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 [ 1018.989636][T22949] loop5: detected capacity change from 0 to 16 [ 1019.007652][T22950] loop4: detected capacity change from 0 to 16 [ 1019.031253][T22951] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1019.035041][T22953] loop2: detected capacity change from 0 to 16 [ 1019.040331][T22952] loop0: detected capacity change from 0 to 16 [ 1019.052602][T22954] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1019.101215][T22956] loop5: detected capacity change from 0 to 16 [ 1019.108167][T22955] loop4: detected capacity change from 0 to 16 [ 1019.138594][T22957] loop1: detected capacity change from 0 to 16 [ 1019.140519][T22958] loop3: detected capacity change from 0 to 16 executing program [ 1019.159658][T22959] loop2: detected capacity change from 0 to 16 [ 1019.166776][T22960] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1019.208518][T22961] loop4: detected capacity change from 0 to 16 [ 1019.229416][T22962] loop3: detected capacity change from 0 to 16 [ 1019.230532][T22963] loop5: detected capacity change from 0 to 16 [ 1019.249650][T22964] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1019.251323][T22965] loop2: detected capacity change from 0 to 16 [ 1019.258239][T22966] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1019.309041][T22967] loop4: detected capacity change from 0 to 16 [ 1019.329845][T22969] loop3: detected capacity change from 0 to 16 [ 1019.330066][T22968] loop5: detected capacity change from 0 to 16 [ 1019.345299][T22970] loop0: detected capacity change from 0 to 16 [ 1019.352074][T22971] loop1: detected capacity change from 0 to 16 executing program executing program [ 1019.377771][T22972] loop2: detected capacity change from 0 to 16 [ 1019.399700][T22973] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1019.454091][T22975] loop3: detected capacity change from 0 to 16 [ 1019.455148][T22976] loop0: detected capacity change from 0 to 16 [ 1019.467262][T22974] loop5: detected capacity change from 0 to 16 [ 1019.480788][T22977] loop2: detected capacity change from 0 to 16 executing program [ 1019.499008][T22979] loop4: detected capacity change from 0 to 16 [ 1019.499373][T22978] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1019.550733][T22980] loop5: detected capacity change from 0 to 16 [ 1019.556791][T22981] loop0: detected capacity change from 0 to 16 [ 1019.559679][T22982] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1019.599345][T22983] loop3: detected capacity change from 0 to 16 [ 1019.621340][T22984] loop4: detected capacity change from 0 to 16 [ 1019.622975][T22985] loop1: detected capacity change from 0 to 16 [ 1019.638920][T22986] loop2: detected capacity change from 0 to 16 executing program [ 1019.660920][T22988] loop0: detected capacity change from 0 to 16 [ 1019.669481][T22987] loop5: detected capacity change from 0 to 16 [ 1019.672690][T22988] show_signal_msg: 253 callbacks suppressed [ 1019.672704][T22988] syz-executor179[22988]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1019.678999][T22987] syz-executor179[22987]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1019.686001][T22988] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1019.697692][T22987] in syz-executor1794255507[7f89a20df000+8b000] [ 1019.704678][T22988] [ 1019.710672][T22987] [ 1019.721586][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 [ 1019.721744][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 executing program executing program [ 1019.770306][T22990] loop2: detected capacity change from 0 to 16 [ 1019.776917][T22990] syz-executor179[22990]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1019.778467][T22991] loop4: detected capacity change from 0 to 16 [ 1019.797174][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 executing program [ 1019.799608][T22989] loop3: detected capacity change from 0 to 16 [ 1019.823699][T22991] syz-executor179[22991]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1019.835541][T22989] syz-executor179[22989]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1019.840073][T22992] loop1: detected capacity change from 0 to 16 executing program [ 1019.851849][T22989] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1019.857877][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 [ 1019.878386][T22992] syz-executor179[22992]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1019.912571][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 [ 1019.917833][T22994] loop5: detected capacity change from 0 to 16 [ 1019.936365][T22993] loop0: detected capacity change from 0 to 16 [ 1019.939589][T22994] syz-executor179[22994]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1019.953826][T22993] syz-executor179[22993]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1019.958464][T22994] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1019.972119][T22993] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1020.058803][T22995] loop3: detected capacity change from 0 to 16 [ 1020.060873][T22996] loop4: detected capacity change from 0 to 16 [ 1020.065498][T22995] syz-executor179[22995]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1020.075059][T22996] syz-executor179[22996]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1020.087615][T22997] loop1: detected capacity change from 0 to 16 executing program executing program [ 1020.089174][T22996] in syz-executor1794255507[7f89a20df000+8b000] [ 1020.107128][T22999] loop5: detected capacity change from 0 to 16 [ 1020.110186][T22998] loop2: detected capacity change from 0 to 16 [ 1020.116024][T22995] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1020.152055][T22996] [ 1020.156127][T23000] loop0: detected capacity change from 0 to 16 [ 1020.157994][T22996] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1020.221126][T23001] loop5: detected capacity change from 0 to 16 [ 1020.231544][T23002] loop1: detected capacity change from 0 to 16 [ 1020.259779][T23003] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1020.269997][T23005] loop4: detected capacity change from 0 to 16 [ 1020.272775][T23004] loop2: detected capacity change from 0 to 16 [ 1020.279785][T23006] loop3: detected capacity change from 0 to 16 [ 1020.319127][T23007] loop1: detected capacity change from 0 to 16 [ 1020.320561][T23008] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1020.401762][T23011] loop4: detected capacity change from 0 to 16 [ 1020.405619][T23009] loop0: detected capacity change from 0 to 16 [ 1020.410425][T23013] loop5: detected capacity change from 0 to 16 [ 1020.414365][T23012] loop3: detected capacity change from 0 to 16 [ 1020.422369][T23010] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1020.452444][T23014] loop1: detected capacity change from 0 to 16 [ 1020.491227][T23016] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1020.492855][T23017] loop5: detected capacity change from 0 to 16 [ 1020.507607][T23015] loop2: detected capacity change from 0 to 16 [ 1020.511284][T23018] loop4: detected capacity change from 0 to 16 [ 1020.524461][T23019] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1020.569821][T23020] loop1: detected capacity change from 0 to 16 [ 1020.572897][T23021] loop5: detected capacity change from 0 to 16 [ 1020.579346][T23022] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1020.620476][T23023] loop2: detected capacity change from 0 to 16 [ 1020.625921][T23024] loop3: detected capacity change from 0 to 16 [ 1020.636807][T23025] loop4: detected capacity change from 0 to 16 executing program executing program [ 1020.679954][T23027] loop1: detected capacity change from 0 to 16 [ 1020.681735][T23026] loop5: detected capacity change from 0 to 16 [ 1020.693751][T23028] loop0: detected capacity change from 0 to 16 [ 1020.717534][T23029] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1020.739561][T23030] loop2: detected capacity change from 0 to 16 [ 1020.742703][T23031] loop3: detected capacity change from 0 to 16 [ 1020.778984][T23032] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1020.779525][T23033] loop5: detected capacity change from 0 to 16 [ 1020.799475][T23034] loop1: detected capacity change from 0 to 16 [ 1020.801005][T23035] loop4: detected capacity change from 0 to 16 [ 1020.827886][T23036] loop3: detected capacity change from 0 to 16 executing program executing program [ 1020.838527][T23037] loop2: detected capacity change from 0 to 16 [ 1020.851511][T23039] loop5: detected capacity change from 0 to 16 [ 1020.851983][T23038] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1020.903564][T23040] loop4: detected capacity change from 0 to 16 [ 1020.911310][T23041] loop3: detected capacity change from 0 to 16 [ 1020.921665][T23042] loop1: detected capacity change from 0 to 16 [ 1020.923537][T23043] loop2: detected capacity change from 0 to 16 [ 1020.931780][T23044] loop5: detected capacity change from 0 to 16 [ 1020.939323][T23045] loop0: detected capacity change from 0 to 16 executing program executing program [ 1020.988025][T23046] loop4: detected capacity change from 0 to 16 [ 1021.017627][T23047] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1021.038994][T23048] loop1: detected capacity change from 0 to 16 [ 1021.040717][T23051] loop3: detected capacity change from 0 to 16 [ 1021.047564][T23050] loop2: detected capacity change from 0 to 16 [ 1021.053890][T23049] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1021.109413][T23052] loop4: detected capacity change from 0 to 16 [ 1021.117889][T23053] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1021.159632][T23054] loop1: detected capacity change from 0 to 16 [ 1021.162535][T23055] loop3: detected capacity change from 0 to 16 [ 1021.176335][T23056] loop2: detected capacity change from 0 to 16 [ 1021.190157][T23057] loop0: detected capacity change from 0 to 16 [ 1021.198605][T23058] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1021.239357][T23059] loop4: detected capacity change from 0 to 16 [ 1021.241542][T23060] loop1: detected capacity change from 0 to 16 [ 1021.269961][T23061] loop3: detected capacity change from 0 to 16 [ 1021.277694][T23062] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1021.332281][T23064] loop5: detected capacity change from 0 to 16 [ 1021.334037][T23065] loop4: detected capacity change from 0 to 16 [ 1021.346322][T23066] loop0: detected capacity change from 0 to 16 [ 1021.393589][T23067] loop1: detected capacity change from 0 to 16 [ 1021.396145][T23068] loop2: detected capacity change from 0 to 16 [ 1021.400199][T23069] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1021.449937][T23070] loop4: detected capacity change from 0 to 16 [ 1021.457152][T23071] loop5: detected capacity change from 0 to 16 [ 1021.458609][T23072] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1021.516179][T23073] loop1: detected capacity change from 0 to 16 [ 1021.526595][T23075] loop3: detected capacity change from 0 to 16 [ 1021.529719][T23074] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1021.573639][T23077] loop5: detected capacity change from 0 to 16 [ 1021.582734][T23076] loop0: detected capacity change from 0 to 16 [ 1021.597347][T23078] loop4: detected capacity change from 0 to 16 executing program executing program [ 1021.618881][T23079] loop1: detected capacity change from 0 to 16 [ 1021.625869][T23080] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1021.670589][T23083] loop5: detected capacity change from 0 to 16 [ 1021.670825][T23082] loop0: detected capacity change from 0 to 16 [ 1021.689183][T23081] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1021.717591][T23085] loop4: detected capacity change from 0 to 16 [ 1021.737458][T23084] loop2: detected capacity change from 0 to 16 [ 1021.738738][T23086] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1021.790887][T23088] loop5: detected capacity change from 0 to 16 [ 1021.802663][T23087] loop3: detected capacity change from 0 to 16 [ 1021.810388][T23090] loop0: detected capacity change from 0 to 16 [ 1021.817818][T23089] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1021.859082][T23091] loop2: detected capacity change from 0 to 16 [ 1021.859266][T23092] loop1: detected capacity change from 0 to 16 [ 1021.875290][T23094] loop3: detected capacity change from 0 to 16 [ 1021.888490][T23095] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1021.922289][T23097] loop4: detected capacity change from 0 to 16 [ 1021.929308][T23096] loop0: detected capacity change from 0 to 16 [ 1021.959031][T23098] loop5: detected capacity change from 0 to 16 [ 1021.960634][T23099] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1021.978538][T23100] loop2: detected capacity change from 0 to 16 [ 1022.011515][T23102] loop0: detected capacity change from 0 to 16 [ 1022.020108][T23103] loop4: detected capacity change from 0 to 16 executing program executing program [ 1022.027064][T23101] loop3: detected capacity change from 0 to 16 [ 1022.047991][T23105] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1022.069670][T23106] loop1: detected capacity change from 0 to 16 [ 1022.094698][T23107] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1022.118310][T23108] loop4: detected capacity change from 0 to 16 [ 1022.120584][T23109] loop0: detected capacity change from 0 to 16 [ 1022.134431][T23110] loop5: detected capacity change from 0 to 16 [ 1022.143791][T23111] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1022.176366][ T4183] blk_print_req_error: 4 callbacks suppressed [ 1022.176381][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1022.178218][T23113] loop2: detected capacity change from 0 to 16 [ 1022.202516][T23115] loop3: detected capacity change from 0 to 16 [ 1022.203864][T23114] loop0: detected capacity change from 0 to 16 [ 1022.215140][ T3661] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1022.215592][T23112] loop1: detected capacity change from 0 to 16 [ 1022.233795][T23116] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1022.280927][T23118] loop5: detected capacity change from 0 to 16 [ 1022.317241][T23117] loop3: detected capacity change from 0 to 16 [ 1022.320049][T23119] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1022.337513][T23120] loop0: detected capacity change from 0 to 16 [ 1022.347840][T23121] loop1: detected capacity change from 0 to 16 [ 1022.372739][T23122] loop4: detected capacity change from 0 to 16 executing program executing program [ 1022.383108][T23123] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1022.408925][T23124] loop5: detected capacity change from 0 to 16 [ 1022.409394][T23125] loop2: detected capacity change from 0 to 16 [ 1022.441166][T23126] loop1: detected capacity change from 0 to 16 executing program executing program [ 1022.457022][T23127] loop4: detected capacity change from 0 to 16 [ 1022.458491][ T3661] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1022.472899][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1022.478857][T23129] loop2: detected capacity change from 0 to 16 [ 1022.494083][T23128] loop0: detected capacity change from 0 to 16 [ 1022.494450][T23130] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1022.568653][T23131] loop5: detected capacity change from 0 to 16 [ 1022.591411][T23134] loop2: detected capacity change from 0 to 16 [ 1022.591446][T23132] loop1: detected capacity change from 0 to 16 [ 1022.603993][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1022.614098][T23133] loop0: detected capacity change from 0 to 16 [ 1022.615902][ T4183] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1022.635357][T23135] loop4: detected capacity change from 0 to 16 [ 1022.636713][T23136] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1022.697734][T23137] loop0: detected capacity change from 0 to 16 [ 1022.719243][T23138] loop5: detected capacity change from 0 to 16 [ 1022.724380][T23139] loop1: detected capacity change from 0 to 16 [ 1022.735784][T23140] loop3: detected capacity change from 0 to 16 [ 1022.739158][T23141] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1022.755520][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1022.759434][T23142] loop2: detected capacity change from 0 to 16 [ 1022.765492][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1022.783978][T23143] loop0: detected capacity change from 0 to 16 [ 1022.790242][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read executing program executing program executing program executing program [ 1022.829990][T23146] loop3: detected capacity change from 0 to 16 [ 1022.837914][T23145] loop2: detected capacity change from 0 to 16 [ 1022.839886][T23148] loop1: detected capacity change from 0 to 16 [ 1022.853630][T23147] loop4: detected capacity change from 0 to 16 [ 1022.864227][T23149] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1022.879886][T23150] loop5: detected capacity change from 0 to 16 [ 1022.917841][T23152] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1022.931171][T23154] loop1: detected capacity change from 0 to 16 [ 1022.931217][T23153] loop3: detected capacity change from 0 to 16 [ 1022.942687][T23155] loop4: detected capacity change from 0 to 16 [ 1022.950350][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1022.962296][T23156] loop0: detected capacity change from 0 to 16 [ 1022.962351][ 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 [ 1023.002157][T23158] loop5: detected capacity change from 0 to 16 [ 1023.016240][T23159] loop2: detected capacity change from 0 to 16 [ 1023.029335][T23160] loop0: detected capacity change from 0 to 16 [ 1023.042936][T23162] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1023.047162][T23161] loop1: detected capacity change from 0 to 16 [ 1023.056081][T23163] loop4: detected capacity change from 0 to 16 [ 1023.089358][T23164] loop5: detected capacity change from 0 to 16 [ 1023.093382][T23165] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1023.128883][T23166] loop3: detected capacity change from 0 to 16 [ 1023.153361][T23167] loop0: detected capacity change from 0 to 16 [ 1023.157719][T23168] loop4: detected capacity change from 0 to 16 [ 1023.169087][T23170] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1023.169815][T23169] loop5: detected capacity change from 0 to 16 [ 1023.188961][T23171] loop1: detected capacity change from 0 to 16 [ 1023.199196][T23172] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1023.229062][T23173] loop0: detected capacity change from 0 to 16 [ 1023.240825][T23174] loop2: detected capacity change from 0 to 16 [ 1023.249928][T23175] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1023.280994][T23179] loop3: detected capacity change from 0 to 16 [ 1023.284041][T23178] loop1: detected capacity change from 0 to 16 [ 1023.287736][T23177] loop5: detected capacity change from 0 to 16 [ 1023.297379][T23176] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1023.339470][T23180] loop0: detected capacity change from 0 to 16 [ 1023.349230][T23181] loop4: detected capacity change from 0 to 16 [ 1023.358960][T23182] loop3: detected capacity change from 0 to 16 [ 1023.368973][T23183] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1023.392347][T23184] loop2: detected capacity change from 0 to 16 [ 1023.419041][T23186] loop5: detected capacity change from 0 to 16 [ 1023.422223][T23187] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1023.438223][T23185] loop0: detected capacity change from 0 to 16 [ 1023.447620][T23188] loop1: detected capacity change from 0 to 16 [ 1023.461614][T23189] loop4: detected capacity change from 0 to 16 [ 1023.478944][T23190] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1023.508890][T23191] loop5: detected capacity change from 0 to 16 [ 1023.510322][T23192] loop1: detected capacity change from 0 to 16 [ 1023.517720][T23193] loop0: detected capacity change from 0 to 16 [ 1023.531593][T23194] loop3: detected capacity change from 0 to 16 executing program executing program [ 1023.556219][T23195] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1023.599032][T23196] loop1: detected capacity change from 0 to 16 [ 1023.602635][T23197] loop5: detected capacity change from 0 to 16 [ 1023.608082][T23198] loop0: detected capacity change from 0 to 16 [ 1023.627585][T23199] loop4: detected capacity change from 0 to 16 executing program [ 1023.660812][T23201] loop3: detected capacity change from 0 to 16 [ 1023.662365][T23200] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1023.730542][T23202] loop1: detected capacity change from 0 to 16 [ 1023.741514][T23203] loop0: detected capacity change from 0 to 16 [ 1023.744674][T23204] loop4: detected capacity change from 0 to 16 [ 1023.751668][T23205] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1023.784465][T23206] loop2: detected capacity change from 0 to 16 [ 1023.786067][T23207] loop3: detected capacity change from 0 to 16 [ 1023.821822][T23210] loop5: detected capacity change from 0 to 16 [ 1023.822043][T23208] loop0: detected capacity change from 0 to 16 executing program executing program [ 1023.835261][T23209] loop4: detected capacity change from 0 to 16 [ 1023.868042][T23211] loop2: detected capacity change from 0 to 16 [ 1023.877778][T23212] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1023.918438][T23213] loop5: detected capacity change from 0 to 16 [ 1023.930852][T23214] loop4: detected capacity change from 0 to 16 [ 1023.931132][T23215] loop3: detected capacity change from 0 to 16 [ 1023.946971][T23216] loop0: detected capacity change from 0 to 16 executing program [ 1023.978343][T23217] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1024.036670][T23219] loop4: detected capacity change from 0 to 16 [ 1024.042516][T23220] loop5: detected capacity change from 0 to 16 [ 1024.047757][T23221] loop0: detected capacity change from 0 to 16 [ 1024.051050][T23218] loop3: detected capacity change from 0 to 16 [ 1024.063996][T23222] loop1: detected capacity change from 0 to 16 executing program executing program [ 1024.089133][T23223] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1024.133648][T23224] loop4: detected capacity change from 0 to 16 [ 1024.139852][T23226] loop5: detected capacity change from 0 to 16 [ 1024.144124][T23228] loop3: detected capacity change from 0 to 16 [ 1024.148310][T23227] loop0: detected capacity change from 0 to 16 [ 1024.159776][T23225] loop1: detected capacity change from 0 to 16 executing program executing program [ 1024.190461][T23229] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1024.239330][T23231] loop1: detected capacity change from 0 to 16 [ 1024.242427][T23230] loop4: detected capacity change from 0 to 16 [ 1024.255567][T23233] loop0: detected capacity change from 0 to 16 [ 1024.258260][T23234] loop5: detected capacity change from 0 to 16 [ 1024.265539][T23232] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1024.307315][T23235] loop2: detected capacity change from 0 to 16 [ 1024.328473][T23236] loop1: detected capacity change from 0 to 16 [ 1024.330723][T23237] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1024.358874][T23238] loop4: detected capacity change from 0 to 16 [ 1024.360837][T23239] loop0: detected capacity change from 0 to 16 [ 1024.380295][T23241] loop2: detected capacity change from 0 to 16 [ 1024.380593][T23240] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1024.430338][T23242] loop5: detected capacity change from 0 to 16 [ 1024.439139][T23243] loop1: detected capacity change from 0 to 16 [ 1024.442077][T23244] loop4: detected capacity change from 0 to 16 [ 1024.447522][T23245] loop0: detected capacity change from 0 to 16 [ 1024.470348][T23246] loop2: detected capacity change from 0 to 16 executing program executing program [ 1024.488166][T23247] loop3: detected capacity change from 0 to 16 [ 1024.518703][T23248] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1024.538115][T23249] loop1: detected capacity change from 0 to 16 [ 1024.545364][T23252] loop5: detected capacity change from 0 to 16 [ 1024.546531][T23250] loop2: detected capacity change from 0 to 16 [ 1024.553300][T23251] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1024.618986][T23254] loop3: detected capacity change from 0 to 16 [ 1024.620717][T23253] loop4: detected capacity change from 0 to 16 [ 1024.630356][T23255] loop1: detected capacity change from 0 to 16 [ 1024.637609][T23256] loop5: detected capacity change from 0 to 16 [ 1024.648038][T23257] loop0: detected capacity change from 0 to 16 executing program [ 1024.688522][T23258] loop2: detected capacity change from 0 to 16 [ 1024.694838][T23258] show_signal_msg: 255 callbacks suppressed [ 1024.701101][T23258] syz-executor179[23258]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1024.714964][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 executing program executing program executing program [ 1024.759082][T23259] loop3: detected capacity change from 0 to 16 [ 1024.764010][T23261] loop5: detected capacity change from 0 to 16 [ 1024.765689][T23259] syz-executor179[23259]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1024.775415][T23260] loop0: detected capacity change from 0 to 16 [ 1024.788344][T23262] loop4: detected capacity change from 0 to 16 executing program executing program [ 1024.797853][T23262] syz-executor179[23262]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1024.812207][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 [ 1024.814085][T23261] syz-executor179[23261]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1024.832228][T23260] syz-executor179[23260]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1024.840356][T23263] loop1: detected capacity change from 0 to 16 [ 1024.844368][T23264] loop2: detected capacity change from 0 to 16 [ 1024.862441][T23263] syz-executor179[23263]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1024.864456][T23262] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1024.866396][T23263] in syz-executor1794255507[7f89a20df000+8b000] [ 1024.893880][T23260] in syz-executor1794255507[7f89a20df000+8b000] [ 1024.898397][T23261] in syz-executor1794255507[7f89a20df000+8b000] [ 1024.901359][T23260] [ 1024.909194][T23261] [ 1024.915405][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 [ 1024.916018][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 [ 1024.920953][T23264] syz-executor179[23264]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1024.945978][T23263] [ 1024.969460][T23264] in syz-executor1794255507[7f89a20df000+8b000] [ 1024.980037][T23264] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1024.993247][T23263] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1025.002880][T23265] loop3: detected capacity change from 0 to 16 [ 1025.026265][T23265] syz-executor179[23265]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1025.043044][T23265] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1025.046910][T23266] loop4: detected capacity change from 0 to 16 [ 1025.065707][T23267] loop0: detected capacity change from 0 to 16 [ 1025.070070][T23266] syz-executor179[23266]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1025.083194][T23267] syz-executor179[23267]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1025.092384][T23268] loop5: detected capacity change from 0 to 16 executing program executing program [ 1025.104523][T23267] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1025.122737][T23266] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1025.154343][T23269] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1025.163436][T23270] loop1: detected capacity change from 0 to 16 [ 1025.191793][T23272] loop0: detected capacity change from 0 to 16 [ 1025.192586][T23271] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1025.207921][T23273] loop5: detected capacity change from 0 to 16 [ 1025.230662][T23274] loop1: detected capacity change from 0 to 16 [ 1025.240517][T23275] loop2: detected capacity change from 0 to 16 [ 1025.257445][T23276] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1025.300124][T23278] loop3: detected capacity change from 0 to 16 [ 1025.301301][T23279] loop5: detected capacity change from 0 to 16 [ 1025.308037][T23277] loop0: detected capacity change from 0 to 16 executing program executing program [ 1025.359097][T23281] loop2: detected capacity change from 0 to 16 [ 1025.364277][T23280] loop4: detected capacity change from 0 to 16 [ 1025.387752][T23282] loop1: detected capacity change from 0 to 16 [ 1025.398960][T23284] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1025.400643][T23283] loop3: detected capacity change from 0 to 16 [ 1025.414788][T23285] loop0: detected capacity change from 0 to 16 executing program [ 1025.459873][T23286] loop1: detected capacity change from 0 to 16 [ 1025.468376][T23287] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1025.531480][T23288] loop4: detected capacity change from 0 to 16 [ 1025.540033][T23290] loop3: detected capacity change from 0 to 16 [ 1025.541190][T23291] loop0: detected capacity change from 0 to 16 [ 1025.550404][T23289] loop5: detected capacity change from 0 to 16 executing program executing program [ 1025.598882][T23292] loop2: detected capacity change from 0 to 16 [ 1025.601566][T23293] loop1: detected capacity change from 0 to 16 [ 1025.613983][T23294] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1025.671871][T23296] loop0: detected capacity change from 0 to 16 [ 1025.672351][T23295] loop5: detected capacity change from 0 to 16 [ 1025.681715][T23297] loop4: detected capacity change from 0 to 16 [ 1025.710496][T23298] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1025.731451][T23299] loop1: detected capacity change from 0 to 16 [ 1025.748417][T23300] loop3: detected capacity change from 0 to 16 [ 1025.770314][T23301] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1025.772434][T23302] loop5: detected capacity change from 0 to 16 [ 1025.787238][T23303] loop0: detected capacity change from 0 to 16 [ 1025.818960][T23304] loop1: detected capacity change from 0 to 16 [ 1025.819945][T23305] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1025.838843][T23306] loop2: detected capacity change from 0 to 16 [ 1025.870002][T23307] loop4: detected capacity change from 0 to 16 [ 1025.875495][T23309] loop0: detected capacity change from 0 to 16 [ 1025.878507][T23308] loop5: detected capacity change from 0 to 16 executing program executing program [ 1025.910137][T23311] loop1: detected capacity change from 0 to 16 [ 1025.914735][T23310] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1025.969260][T23312] loop0: detected capacity change from 0 to 16 [ 1025.977520][T23313] loop5: detected capacity change from 0 to 16 [ 1025.981704][T23314] loop2: detected capacity change from 0 to 16 [ 1025.997577][T23315] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1026.019230][T23316] loop1: detected capacity change from 0 to 16 executing program executing program [ 1026.074146][T23317] loop0: detected capacity change from 0 to 16 [ 1026.076298][T23321] loop5: detected capacity change from 0 to 16 [ 1026.081257][T23320] loop4: detected capacity change from 0 to 16 [ 1026.087386][T23318] loop3: detected capacity change from 0 to 16 [ 1026.098202][T23319] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1026.169301][T23323] loop0: detected capacity change from 0 to 16 [ 1026.175426][T23326] loop2: detected capacity change from 0 to 16 [ 1026.178853][T23325] loop3: detected capacity change from 0 to 16 [ 1026.182387][T23324] loop4: detected capacity change from 0 to 16 [ 1026.191300][T23327] loop5: detected capacity change from 0 to 16 [ 1026.203256][T23322] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1026.268687][T23328] loop2: detected capacity change from 0 to 16 [ 1026.278996][T23329] loop4: detected capacity change from 0 to 16 [ 1026.281155][T23331] loop0: detected capacity change from 0 to 16 [ 1026.289876][T23332] loop1: detected capacity change from 0 to 16 [ 1026.293537][T23333] loop5: detected capacity change from 0 to 16 [ 1026.304878][T23330] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1026.380381][T23334] loop2: detected capacity change from 0 to 16 [ 1026.380744][T23335] loop4: detected capacity change from 0 to 16 [ 1026.395622][T23336] loop0: detected capacity change from 0 to 16 [ 1026.400594][T23337] loop3: detected capacity change from 0 to 16 [ 1026.403910][T23338] loop5: detected capacity change from 0 to 16 [ 1026.418491][T23339] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1026.478210][T23341] loop2: detected capacity change from 0 to 16 [ 1026.500304][T23342] loop4: detected capacity change from 0 to 16 [ 1026.512198][T23343] loop0: detected capacity change from 0 to 16 [ 1026.513507][T23344] loop5: detected capacity change from 0 to 16 executing program executing program [ 1026.522379][T23345] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1026.550337][T23346] loop1: detected capacity change from 0 to 16 [ 1026.551878][T23347] loop2: detected capacity change from 0 to 16 [ 1026.589145][T23348] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1026.599360][T23349] loop0: detected capacity change from 0 to 16 [ 1026.601523][T23350] loop5: detected capacity change from 0 to 16 [ 1026.628847][T23351] loop4: detected capacity change from 0 to 16 [ 1026.638983][T23352] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1026.664179][T23354] loop0: detected capacity change from 0 to 16 [ 1026.664589][T23353] loop3: detected capacity change from 0 to 16 [ 1026.698658][T23355] loop1: detected capacity change from 0 to 16 [ 1026.700409][T23356] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1026.731361][T23357] loop2: detected capacity change from 0 to 16 [ 1026.744478][T23359] loop0: detected capacity change from 0 to 16 [ 1026.757675][T23360] loop4: detected capacity change from 0 to 16 [ 1026.770628][T23358] loop3: detected capacity change from 0 to 16 [ 1026.770987][T23361] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1026.822978][T23362] loop2: detected capacity change from 0 to 16 [ 1026.823366][T23363] loop1: detected capacity change from 0 to 16 [ 1026.839121][T23364] loop0: detected capacity change from 0 to 16 [ 1026.858570][T23365] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1026.867883][T23366] loop3: detected capacity change from 0 to 16 [ 1026.878536][T23367] loop4: detected capacity change from 0 to 16 [ 1026.908628][T23368] loop2: detected capacity change from 0 to 16 [ 1026.918764][T23369] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1026.978446][T23371] loop4: detected capacity change from 0 to 16 [ 1026.980067][T23370] loop5: detected capacity change from 0 to 16 [ 1026.998017][T23373] loop3: detected capacity change from 0 to 16 [ 1026.999366][T23372] loop1: detected capacity change from 0 to 16 [ 1027.020339][T23374] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1027.022421][T23375] loop2: detected capacity change from 0 to 16 [ 1027.037244][T23376] loop5: detected capacity change from 0 to 16 [ 1027.051038][T23377] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1027.088829][T23379] loop3: detected capacity change from 0 to 16 [ 1027.109470][T23380] loop0: detected capacity change from 0 to 16 [ 1027.128863][T23381] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1027.135609][T23383] loop1: detected capacity change from 0 to 16 [ 1027.137907][T23382] loop5: detected capacity change from 0 to 16 [ 1027.152182][T23384] loop4: detected capacity change from 0 to 16 [ 1027.174178][T23385] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1027.199242][T23386] loop2: detected capacity change from 0 to 16 [ 1027.209177][T23388] loop0: detected capacity change from 0 to 16 [ 1027.209339][T23387] loop5: detected capacity change from 0 to 16 [ 1027.221661][ T3665] blk_print_req_error: 11 callbacks suppressed [ 1027.221675][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1027.243049][T23389] loop1: detected capacity change from 0 to 16 executing program executing program [ 1027.253538][T23391] loop4: detected capacity change from 0 to 16 [ 1027.256937][T23392] loop3: detected capacity change from 0 to 16 [ 1027.273647][T23390] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1027.299674][T23393] loop0: detected capacity change from 0 to 16 [ 1027.309264][T23394] loop2: detected capacity change from 0 to 16 [ 1027.310996][T23395] loop1: detected capacity change from 0 to 16 executing program executing program [ 1027.357719][T23396] loop4: detected capacity change from 0 to 16 [ 1027.380251][T23398] loop3: detected capacity change from 0 to 16 [ 1027.381016][T23397] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1027.444206][T23399] loop2: detected capacity change from 0 to 16 [ 1027.445678][T23400] loop1: detected capacity change from 0 to 16 [ 1027.457298][T23401] loop4: detected capacity change from 0 to 16 [ 1027.460071][T23402] loop5: detected capacity change from 0 to 16 [ 1027.479895][T23404] loop3: detected capacity change from 0 to 16 executing program [ 1027.499950][T23405] loop0: detected capacity change from 0 to 16 [ 1027.507420][T23403] loop1: detected capacity change from 0 to 16 [ 1027.516130][T23406] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1027.572874][T23408] loop3: detected capacity change from 0 to 16 [ 1027.573431][T23409] loop5: detected capacity change from 0 to 16 [ 1027.582991][T23410] loop1: detected capacity change from 0 to 16 [ 1027.588964][T23407] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1027.639342][T23411] loop0: detected capacity change from 0 to 16 [ 1027.639451][T23412] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1027.693309][T23414] loop1: detected capacity change from 0 to 16 [ 1027.699804][T23413] loop3: detected capacity change from 0 to 16 [ 1027.704071][T23415] loop4: detected capacity change from 0 to 16 [ 1027.717879][T23416] loop5: detected capacity change from 0 to 16 executing program executing program [ 1027.749313][T23417] loop0: detected capacity change from 0 to 16 [ 1027.768278][T23418] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1027.791255][T23419] loop3: detected capacity change from 0 to 16 [ 1027.793451][T23420] loop4: detected capacity change from 0 to 16 [ 1027.802139][T23421] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1027.838106][T23422] loop5: detected capacity change from 0 to 16 [ 1027.855886][T23423] loop0: detected capacity change from 0 to 16 [ 1027.877605][T23424] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1027.899632][T23425] loop2: detected capacity change from 0 to 16 [ 1027.912128][T23427] loop1: detected capacity change from 0 to 16 [ 1027.912696][T23426] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1027.959791][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1027.960305][T23429] loop4: detected capacity change from 0 to 16 [ 1027.977057][T23428] loop0: detected capacity change from 0 to 16 [ 1027.987742][T23430] loop5: detected capacity change from 0 to 16 executing program executing program [ 1028.009239][T23431] loop2: detected capacity change from 0 to 16 [ 1028.010256][T23432] loop1: detected capacity change from 0 to 16 [ 1028.020812][T23433] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1028.069339][T23434] loop4: detected capacity change from 0 to 16 [ 1028.083371][T23435] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1028.110143][T23437] loop1: detected capacity change from 0 to 16 [ 1028.111566][T23438] loop0: detected capacity change from 0 to 16 [ 1028.129624][T23436] loop5: detected capacity change from 0 to 16 [ 1028.131358][T23439] loop2: detected capacity change from 0 to 16 [ 1028.140267][T23441] loop4: detected capacity change from 0 to 16 [ 1028.142904][T23440] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1028.217881][T23442] loop1: detected capacity change from 0 to 16 [ 1028.237779][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1028.248692][T23443] loop3: detected capacity change from 0 to 16 [ 1028.251115][T23444] loop4: detected capacity change from 0 to 16 [ 1028.257493][T23445] loop5: detected capacity change from 0 to 16 executing program executing program [ 1028.273924][T23446] loop0: detected capacity change from 0 to 16 [ 1028.300059][T23447] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1028.319636][T23448] loop1: detected capacity change from 0 to 16 [ 1028.334403][T23450] loop4: detected capacity change from 0 to 16 [ 1028.358387][T23452] loop5: detected capacity change from 0 to 16 [ 1028.359768][T23453] loop3: detected capacity change from 0 to 16 [ 1028.371693][T23451] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1028.408372][T23454] loop2: detected capacity change from 0 to 16 [ 1028.411828][T23455] loop4: detected capacity change from 0 to 16 [ 1028.427141][T23457] loop1: detected capacity change from 0 to 16 [ 1028.438747][T23458] loop3: detected capacity change from 0 to 16 [ 1028.444157][ T4183] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1028.450669][T23459] loop5: detected capacity change from 0 to 16 [ 1028.455427][ T4183] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1028.470201][ T4183] Buffer I/O error on dev loop5, logical block 0, async page read [ 1028.493029][T23462] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1028.505771][T23461] loop5: detected capacity change from 0 to 16 [ 1028.528952][T23463] loop2: detected capacity change from 0 to 16 [ 1028.530428][T23464] loop1: detected capacity change from 0 to 16 [ 1028.543057][ T3665] 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 [ 1028.555788][T23465] loop4: detected capacity change from 0 to 16 [ 1028.558893][T23466] loop3: detected capacity change from 0 to 16 [ 1028.578879][T23468] loop5: detected capacity change from 0 to 16 [ 1028.597737][T23469] loop0: detected capacity change from 0 to 16 executing program executing program [ 1028.605738][T23467] loop4: detected capacity change from 0 to 16 [ 1028.610737][T23471] loop1: detected capacity change from 0 to 16 [ 1028.614446][T23470] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1028.678988][T23474] loop5: detected capacity change from 0 to 16 [ 1028.686008][T23475] loop0: detected capacity change from 0 to 16 [ 1028.694097][T23476] loop1: detected capacity change from 0 to 16 [ 1028.694757][T23473] loop3: detected capacity change from 0 to 16 [ 1028.701447][T23477] loop4: detected capacity change from 0 to 16 executing program [ 1028.759357][T23478] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1028.818984][T23479] loop4: detected capacity change from 0 to 16 [ 1028.825091][T23482] loop5: detected capacity change from 0 to 16 [ 1028.827465][T23481] loop0: detected capacity change from 0 to 16 [ 1028.835591][T23480] loop1: detected capacity change from 0 to 16 [ 1028.842540][T23483] loop2: detected capacity change from 0 to 16 [ 1028.867809][T23484] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1028.938113][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1028.941532][T23485] loop4: detected capacity change from 0 to 16 [ 1028.956000][T23486] loop0: detected capacity change from 0 to 16 [ 1028.960541][T23489] loop1: detected capacity change from 0 to 16 [ 1028.965674][T23488] loop5: detected capacity change from 0 to 16 [ 1028.975000][T23487] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1029.018133][T23491] loop3: detected capacity change from 0 to 16 [ 1029.027357][T23490] loop2: detected capacity change from 0 to 16 [ 1029.028514][T23492] loop0: detected capacity change from 0 to 16 [ 1029.043569][T23493] loop5: detected capacity change from 0 to 16 [ 1029.046283][T23494] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1029.078124][T23495] loop1: detected capacity change from 0 to 16 [ 1029.098697][T23496] loop2: detected capacity change from 0 to 16 [ 1029.119035][T23498] loop4: detected capacity change from 0 to 16 executing program executing program [ 1029.119378][T23497] loop3: detected capacity change from 0 to 16 [ 1029.137554][T23500] loop0: detected capacity change from 0 to 16 [ 1029.145676][T23499] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1029.188200][T23501] loop2: detected capacity change from 0 to 16 [ 1029.210325][T23502] loop1: detected capacity change from 0 to 16 [ 1029.218346][T23503] loop4: detected capacity change from 0 to 16 [ 1029.229261][T23505] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1029.229534][T23504] loop5: detected capacity change from 0 to 16 [ 1029.248843][T23506] loop3: detected capacity change from 0 to 16 [ 1029.276041][T23507] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1029.288861][T23508] loop1: detected capacity change from 0 to 16 [ 1029.298025][T23509] loop4: detected capacity change from 0 to 16 [ 1029.314009][T23511] loop0: detected capacity change from 0 to 16 [ 1029.318430][T23510] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1029.360716][T23512] loop2: detected capacity change from 0 to 16 [ 1029.361032][T23513] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1029.419464][T23514] loop1: detected capacity change from 0 to 16 [ 1029.421651][T23515] loop0: detected capacity change from 0 to 16 [ 1029.428034][T23516] loop5: detected capacity change from 0 to 16 [ 1029.440431][T23517] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1029.493104][T23519] loop3: detected capacity change from 0 to 16 [ 1029.500017][T23518] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1029.550585][T23521] loop5: detected capacity change from 0 to 16 [ 1029.551295][T23522] loop1: detected capacity change from 0 to 16 [ 1029.565120][T23520] loop0: detected capacity change from 0 to 16 [ 1029.566177][T23523] loop4: detected capacity change from 0 to 16 [ 1029.579162][T23524] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1029.618993][T23525] loop3: detected capacity change from 0 to 16 [ 1029.621893][T23526] loop5: detected capacity change from 0 to 16 [ 1029.636113][T23527] loop0: detected capacity change from 0 to 16 [ 1029.637360][T23528] loop4: detected capacity change from 0 to 16 [ 1029.653938][T23529] loop1: detected capacity change from 0 to 16 [ 1029.655288][T23530] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1029.721843][T23531] loop0: detected capacity change from 0 to 16 [ 1029.726903][T23532] loop3: detected capacity change from 0 to 16 [ 1029.730823][T23531] show_signal_msg: 257 callbacks suppressed [ 1029.730838][T23531] syz-executor179[23531]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1029.734286][T23532] syz-executor179[23532]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1029.740171][T23531] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1029.751240][T23532] in syz-executor1794255507[7f89a20df000+8b000] [ 1029.762705][T23533] loop5: detected capacity change from 0 to 16 [ 1029.766563][T23532] [ 1029.772575][T23533] syz-executor179[23533]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1029.778840][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 [ 1029.810483][T23533] in syz-executor1794255507[7f89a20df000+8b000] [ 1029.817047][T23531] executing program [ 1029.821596][T23534] loop2: detected capacity change from 0 to 16 [ 1029.822225][T23535] loop4: detected capacity change from 0 to 16 [ 1029.834567][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 [ 1029.835152][T23534] syz-executor179[23534]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 1029.854720][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 [ 1029.888227][T23536] loop1: detected capacity change from 0 to 16 [ 1029.900995][T23535] syz-executor179[23535]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1029.905161][T23534] in syz-executor1794255507[7f89a20df000+8b000] [ 1029.915274][T23536] syz-executor179[23536]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1029.937135][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 [ 1029.937431][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 [ 1029.976589][T23536] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1030.051017][T23538] loop5: detected capacity change from 0 to 16 [ 1030.057342][T23538] syz-executor179[23538]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1030.071154][T23538] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1030.083658][T23540] loop4: detected capacity change from 0 to 16 executing program executing program [ 1030.093117][T23539] loop0: detected capacity change from 0 to 16 [ 1030.098819][T23541] loop1: detected capacity change from 0 to 16 [ 1030.106983][T23542] loop2: detected capacity change from 0 to 16 [ 1030.115970][T23537] loop3: detected capacity change from 0 to 16 [ 1030.122291][T23539] syz-executor179[23539]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1030.122875][T23541] syz-executor179[23541]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1030.136699][T23537] syz-executor179[23537]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1030.163316][T23539] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1030.183178][T23541] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1030.189624][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 [ 1030.209510][T23541] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1030.257557][T23544] loop4: detected capacity change from 0 to 16 [ 1030.280766][T23545] loop2: detected capacity change from 0 to 16 [ 1030.289636][T23546] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1030.309396][T23547] loop0: detected capacity change from 0 to 16 [ 1030.310471][T23548] loop3: detected capacity change from 0 to 16 [ 1030.329324][T23550] loop1: detected capacity change from 0 to 16 [ 1030.334111][T23549] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1030.377683][T23551] loop2: detected capacity change from 0 to 16 [ 1030.388995][T23552] loop5: detected capacity change from 0 to 16 [ 1030.404272][T23553] loop0: detected capacity change from 0 to 16 [ 1030.414698][T23554] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1030.438853][T23555] loop2: detected capacity change from 0 to 16 [ 1030.439608][T23556] loop4: detected capacity change from 0 to 16 [ 1030.453501][T23557] loop3: detected capacity change from 0 to 16 executing program [ 1030.485521][T23559] loop1: detected capacity change from 0 to 16 [ 1030.485567][T23558] loop5: detected capacity change from 0 to 16 [ 1030.503024][T23561] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1030.558750][T23562] loop2: detected capacity change from 0 to 16 [ 1030.571486][T23563] loop4: detected capacity change from 0 to 16 executing program executing program [ 1030.623315][T23565] loop5: detected capacity change from 0 to 16 [ 1030.623405][T23564] loop3: detected capacity change from 0 to 16 [ 1030.640155][T23566] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1030.669624][T23567] loop2: detected capacity change from 0 to 16 [ 1030.670843][T23568] loop1: detected capacity change from 0 to 16 [ 1030.678020][T23569] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1030.742052][T23570] loop5: detected capacity change from 0 to 16 [ 1030.742085][T23571] loop3: detected capacity change from 0 to 16 [ 1030.753475][T23572] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1030.829196][T23574] loop1: detected capacity change from 0 to 16 [ 1030.830913][T23573] loop2: detected capacity change from 0 to 16 [ 1030.846999][T23575] loop5: detected capacity change from 0 to 16 [ 1030.858899][T23576] loop4: detected capacity change from 0 to 16 [ 1030.860148][T23577] loop0: detected capacity change from 0 to 16 executing program executing program [ 1030.875383][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1030.879010][T23578] loop3: detected capacity change from 0 to 16 [ 1030.885278][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1030.901162][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program [ 1030.936108][T23580] loop2: detected capacity change from 0 to 16 [ 1030.943276][T23582] loop1: detected capacity change from 0 to 16 [ 1030.946277][T23581] loop5: detected capacity change from 0 to 16 [ 1030.951080][T23583] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1031.008441][T23584] loop4: detected capacity change from 0 to 16 [ 1031.010935][T23585] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1031.052825][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1031.053030][T23587] loop5: detected capacity change from 0 to 16 [ 1031.070347][T23586] loop2: detected capacity change from 0 to 16 [ 1031.070995][T23589] loop3: detected capacity change from 0 to 16 [ 1031.077467][T23588] loop1: detected capacity change from 0 to 16 [ 1031.095026][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program [ 1031.129104][T23592] loop4: detected capacity change from 0 to 16 [ 1031.129136][T23591] loop0: detected capacity change from 0 to 16 [ 1031.149188][T23593] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1031.183421][T23594] loop2: detected capacity change from 0 to 16 [ 1031.218849][T23596] loop4: detected capacity change from 0 to 16 [ 1031.218992][T23595] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1031.232162][T23597] loop0: detected capacity change from 0 to 16 [ 1031.246942][T23598] loop1: detected capacity change from 0 to 16 [ 1031.248253][T23599] loop3: detected capacity change from 0 to 16 executing program [ 1031.310151][T23600] loop2: detected capacity change from 0 to 16 [ 1031.310353][T23601] loop4: detected capacity change from 0 to 16 [ 1031.329299][T23602] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1031.361284][T23604] loop3: detected capacity change from 0 to 16 [ 1031.372286][T23603] loop0: detected capacity change from 0 to 16 [ 1031.372747][T23605] loop1: detected capacity change from 0 to 16 [ 1031.400785][T23606] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1031.401239][T23607] loop4: detected capacity change from 0 to 16 [ 1031.419800][T23608] loop5: detected capacity change from 0 to 16 [ 1031.442817][T23610] loop0: detected capacity change from 0 to 16 [ 1031.452074][T23611] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1031.463349][T23612] loop3: detected capacity change from 0 to 16 [ 1031.479575][T23613] loop2: detected capacity change from 0 to 16 [ 1031.490154][T23615] loop4: detected capacity change from 0 to 16 [ 1031.490535][T23614] loop5: detected capacity change from 0 to 16 [ 1031.504521][T23616] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1031.542145][T23617] loop3: detected capacity change from 0 to 16 [ 1031.548373][T23619] loop0: detected capacity change from 0 to 16 [ 1031.568487][T23620] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1031.586969][T23618] loop2: detected capacity change from 0 to 16 [ 1031.589869][T23621] loop5: detected capacity change from 0 to 16 [ 1031.618891][T23622] loop1: detected capacity change from 0 to 16 [ 1031.628923][T23623] loop3: detected capacity change from 0 to 16 [ 1031.629870][T23624] loop4: detected capacity change from 0 to 16 executing program [ 1031.660181][T23625] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1031.703698][T23627] loop2: detected capacity change from 0 to 16 [ 1031.710868][T23626] loop5: detected capacity change from 0 to 16 [ 1031.718730][T23629] loop4: detected capacity change from 0 to 16 executing program [ 1031.760029][T23631] loop0: detected capacity change from 0 to 16 [ 1031.761603][T23628] loop1: detected capacity change from 0 to 16 [ 1031.769584][T23630] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1031.818437][T23632] loop2: detected capacity change from 0 to 16 [ 1031.819907][T23633] loop5: detected capacity change from 0 to 16 [ 1031.834438][T23634] loop4: detected capacity change from 0 to 16 executing program executing program [ 1031.875988][T23635] loop1: detected capacity change from 0 to 16 [ 1031.886392][T23636] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1031.931917][T23638] loop5: detected capacity change from 0 to 16 [ 1031.931951][T23639] loop0: detected capacity change from 0 to 16 [ 1031.938599][T23637] loop2: detected capacity change from 0 to 16 [ 1031.952936][T23640] loop4: detected capacity change from 0 to 16 [ 1031.971571][T23642] loop3: detected capacity change from 0 to 16 executing program [ 1031.978564][T23641] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1032.011108][T23643] loop0: detected capacity change from 0 to 16 [ 1032.048883][T23644] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1032.058973][T23645] loop4: detected capacity change from 0 to 16 [ 1032.062407][T23646] loop1: detected capacity change from 0 to 16 [ 1032.069181][T23647] loop3: detected capacity change from 0 to 16 [ 1032.073001][T23648] loop2: detected capacity change from 0 to 16 executing program executing program [ 1032.108684][T23649] loop0: detected capacity change from 0 to 16 [ 1032.148626][T23650] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1032.150543][T23651] loop3: detected capacity change from 0 to 16 [ 1032.164591][T23652] loop5: detected capacity change from 0 to 16 [ 1032.174379][T23653] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1032.221440][T23655] loop2: detected capacity change from 0 to 16 [ 1032.224967][T23657] loop4: detected capacity change from 0 to 16 [ 1032.231972][T23656] loop0: detected capacity change from 0 to 16 [ 1032.242330][T23658] loop3: detected capacity change from 0 to 16 [ 1032.257966][T23659] loop1: detected capacity change from 0 to 16 executing program executing program [ 1032.290385][T23660] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1032.338360][T23661] loop3: detected capacity change from 0 to 16 [ 1032.341654][T23663] loop0: detected capacity change from 0 to 16 [ 1032.347477][T23662] loop4: detected capacity change from 0 to 16 [ 1032.357483][ T3665] blk_print_req_error: 3 callbacks suppressed [ 1032.357497][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1032.369899][T23664] loop1: detected capacity change from 0 to 16 executing program [ 1032.384170][T23665] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1032.420455][T23666] loop5: detected capacity change from 0 to 16 [ 1032.450510][T23667] loop3: detected capacity change from 0 to 16 [ 1032.450758][T23669] loop0: detected capacity change from 0 to 16 [ 1032.458683][T23668] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1032.470590][T23671] loop2: detected capacity change from 0 to 16 [ 1032.471522][T23670] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1032.528004][T23673] loop5: detected capacity change from 0 to 16 [ 1032.551277][T23675] loop3: detected capacity change from 0 to 16 [ 1032.553816][T23676] loop1: detected capacity change from 0 to 16 [ 1032.559676][T23677] loop2: detected capacity change from 0 to 16 [ 1032.565830][T23674] loop4: detected capacity change from 0 to 16 [ 1032.573957][T23678] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1032.659208][T23679] loop5: detected capacity change from 0 to 16 [ 1032.668707][T23682] loop3: detected capacity change from 0 to 16 [ 1032.670311][T23680] loop4: detected capacity change from 0 to 16 [ 1032.678841][T23683] loop2: detected capacity change from 0 to 16 [ 1032.683945][T23681] loop1: detected capacity change from 0 to 16 [ 1032.696161][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1032.706269][T23684] loop0: detected capacity change from 0 to 16 [ 1032.707885][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1032.721762][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program [ 1032.755641][T23686] loop0: detected capacity change from 0 to 16 [ 1032.792144][T23687] loop3: detected capacity change from 0 to 16 [ 1032.798680][T23688] loop5: detected capacity change from 0 to 16 executing program executing program [ 1032.804564][T23690] loop2: detected capacity change from 0 to 16 [ 1032.811007][T23689] loop4: detected capacity change from 0 to 16 [ 1032.828406][T23691] loop1: detected capacity change from 0 to 16 [ 1032.846007][ 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 [ 1032.858645][T23692] loop0: detected capacity change from 0 to 16 [ 1032.863842][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1032.877819][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 1032.889452][T23694] loop4: detected capacity change from 0 to 16 executing program executing program [ 1032.909122][T23696] loop3: detected capacity change from 0 to 16 [ 1032.909153][T23697] loop2: detected capacity change from 0 to 16 [ 1032.928892][T23698] loop0: detected capacity change from 0 to 16 [ 1032.937959][T23699] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1032.968451][T23700] loop4: detected capacity change from 0 to 16 [ 1032.988809][T23701] loop2: detected capacity change from 0 to 16 [ 1033.001094][T23703] loop1: detected capacity change from 0 to 16 [ 1033.001140][T23704] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1033.008186][T23702] loop3: detected capacity change from 0 to 16 [ 1033.023482][T23705] loop5: detected capacity change from 0 to 16 [ 1033.048952][T23706] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1033.068207][T23707] loop2: detected capacity change from 0 to 16 [ 1033.100058][ 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 [ 1033.112061][ T4183] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1033.113843][T23711] loop1: detected capacity change from 0 to 16 [ 1033.128274][T23709] loop0: detected capacity change from 0 to 16 [ 1033.130165][T23710] loop3: detected capacity change from 0 to 16 [ 1033.143433][T23712] loop4: detected capacity change from 0 to 16 [ 1033.147864][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1033.158916][T23708] loop5: detected capacity change from 0 to 16 executing program executing program [ 1033.173614][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 1033.187592][T23714] loop2: detected capacity change from 0 to 16 executing program executing program [ 1033.217458][T23715] loop0: detected capacity change from 0 to 16 [ 1033.253113][T23717] loop3: detected capacity change from 0 to 16 [ 1033.258276][T23718] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1033.261458][T23719] loop1: detected capacity change from 0 to 16 [ 1033.272131][T23716] loop4: detected capacity change from 0 to 16 [ 1033.274011][T23720] loop2: detected capacity change from 0 to 16 executing program executing program [ 1033.328105][T23721] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1033.369995][T23722] loop5: detected capacity change from 0 to 16 [ 1033.372536][T23723] loop1: detected capacity change from 0 to 16 [ 1033.387060][T23724] loop3: detected capacity change from 0 to 16 [ 1033.400130][T23726] loop2: detected capacity change from 0 to 16 [ 1033.401302][T23727] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1033.440857][T23728] loop0: detected capacity change from 0 to 16 [ 1033.468289][T23729] loop5: detected capacity change from 0 to 16 [ 1033.470731][T23730] loop3: detected capacity change from 0 to 16 [ 1033.478521][T23731] loop1: detected capacity change from 0 to 16 executing program [ 1033.498570][T23732] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1033.548051][T23733] loop4: detected capacity change from 0 to 16 [ 1033.568167][T23734] loop0: detected capacity change from 0 to 16 [ 1033.572709][T23736] loop5: detected capacity change from 0 to 16 [ 1033.584732][T23737] loop2: detected capacity change from 0 to 16 [ 1033.585108][T23735] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1033.617422][T23738] loop3: detected capacity change from 0 to 16 [ 1033.632098][T23739] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1033.677964][T23741] loop5: detected capacity change from 0 to 16 [ 1033.688920][T23742] loop2: detected capacity change from 0 to 16 [ 1033.690909][T23743] loop0: detected capacity change from 0 to 16 [ 1033.697362][T23744] loop1: detected capacity change from 0 to 16 [ 1033.708659][T23740] loop3: detected capacity change from 0 to 16 executing program [ 1033.722534][T23745] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1033.759162][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1033.769049][T23747] loop5: detected capacity change from 0 to 16 [ 1033.773387][T23746] loop2: detected capacity change from 0 to 16 [ 1033.789378][T23748] loop0: detected capacity change from 0 to 16 executing program [ 1033.821899][T23750] loop4: detected capacity change from 0 to 16 [ 1033.822138][T23749] loop3: detected capacity change from 0 to 16 [ 1033.828395][T23751] loop1: detected capacity change from 0 to 16 executing program executing program [ 1033.870692][T23753] loop0: detected capacity change from 0 to 16 [ 1033.871152][T23752] loop2: detected capacity change from 0 to 16 [ 1033.885347][T23754] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1033.945450][T23755] loop1: detected capacity change from 0 to 16 [ 1033.949849][T23756] loop3: detected capacity change from 0 to 16 executing program executing program [ 1033.994162][T23760] loop5: detected capacity change from 0 to 16 [ 1033.994305][T23757] loop4: detected capacity change from 0 to 16 [ 1034.000719][T23758] loop0: detected capacity change from 0 to 16 [ 1034.006848][T23759] loop2: detected capacity change from 0 to 16 [ 1034.027536][T23761] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1034.067284][T23762] loop3: detected capacity change from 0 to 16 [ 1034.088511][T23763] loop0: detected capacity change from 0 to 16 [ 1034.093501][T23765] loop4: detected capacity change from 0 to 16 [ 1034.098571][T23766] loop2: detected capacity change from 0 to 16 [ 1034.101683][T23764] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1034.158800][T23767] loop1: detected capacity change from 0 to 16 [ 1034.168461][T23768] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1034.212190][T23769] loop4: detected capacity change from 0 to 16 [ 1034.216272][T23771] loop5: detected capacity change from 0 to 16 [ 1034.219572][T23770] loop0: detected capacity change from 0 to 16 [ 1034.247499][T23772] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1034.263367][T23773] loop3: detected capacity change from 0 to 16 [ 1034.278676][T23774] loop1: detected capacity change from 0 to 16 [ 1034.285589][T23775] loop5: detected capacity change from 0 to 16 [ 1034.298812][T23776] loop0: detected capacity change from 0 to 16 executing program executing program [ 1034.339109][T23777] loop4: detected capacity change from 0 to 16 [ 1034.358073][T23778] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1034.390031][T23780] loop5: detected capacity change from 0 to 16 [ 1034.392032][T23781] loop3: detected capacity change from 0 to 16 [ 1034.400150][T23782] loop1: detected capacity change from 0 to 16 [ 1034.409508][T23779] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1034.469622][T23783] loop2: detected capacity change from 0 to 16 [ 1034.490062][T23784] loop4: detected capacity change from 0 to 16 [ 1034.490971][T23785] loop5: detected capacity change from 0 to 16 [ 1034.506344][T23786] loop3: detected capacity change from 0 to 16 [ 1034.509378][T23787] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1034.540061][T23788] loop1: detected capacity change from 0 to 16 [ 1034.569919][T23789] loop5: detected capacity change from 0 to 16 [ 1034.571765][T23790] loop2: detected capacity change from 0 to 16 [ 1034.583113][T23791] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1034.607850][T23792] loop0: detected capacity change from 0 to 16 [ 1034.630140][T23794] loop1: detected capacity change from 0 to 16 [ 1034.632304][T23793] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1034.668669][T23795] loop5: detected capacity change from 0 to 16 [ 1034.671766][T23796] loop2: detected capacity change from 0 to 16 [ 1034.686844][T23798] loop0: detected capacity change from 0 to 16 executing program executing program [ 1034.728895][T23797] loop3: detected capacity change from 0 to 16 [ 1034.738555][T23799] loop4: detected capacity change from 0 to 16 [ 1034.740478][T23800] loop1: detected capacity change from 0 to 16 [ 1034.749405][T23799] show_signal_msg: 245 callbacks suppressed [ 1034.749420][T23799] syz-executor179[23799]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1034.757085][T23797] syz-executor179[23797]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program executing program [ 1034.767186][T23800] syz-executor179[23800]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1034.774934][T23799] in syz-executor1794255507[7f89a20df000+8b000] [ 1034.777031][T23797] in syz-executor1794255507[7f89a20df000+8b000] [ 1034.790908][T23801] loop2: detected capacity change from 0 to 16 [ 1034.809161][T23802] loop5: detected capacity change from 0 to 16 [ 1034.809909][T23803] loop0: detected capacity change from 0 to 16 [ 1034.815688][T23800] in syz-executor1794255507[7f89a20df000+8b000] [ 1034.821753][T23797] [ 1034.825261][T23803] syz-executor179[23803]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1034.828304][T23802] syz-executor179[23802]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1034.831102][T23803] in syz-executor1794255507[7f89a20df000+8b000] [ 1034.841122][T23800] [ 1034.851037][T23799] [ 1034.857688][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 [ 1034.859714][T23801] syz-executor179[23801]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1034.862589][T23802] in syz-executor1794255507[7f89a20df000+8b000] [ 1034.887527][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 [ 1034.897330][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 [ 1034.917444][T23803] [ 1034.937657][T23801] in syz-executor1794255507[7f89a20df000+8b000] [ 1034.939748][T23802] [ 1034.939862][T23801] [ 1034.951301][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 executing program [ 1034.951489][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 [ 1034.975000][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 [ 1035.059811][T23804] loop3: detected capacity change from 0 to 16 [ 1035.069318][T23804] syz-executor179[23804]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1035.079855][T23807] loop1: detected capacity change from 0 to 16 [ 1035.085592][T23806] loop5: detected capacity change from 0 to 16 [ 1035.095371][T23807] syz-executor179[23807]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1035.109518][T23806] syz-executor179[23806]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1035.123570][T23804] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1035.129313][T23808] loop0: detected capacity change from 0 to 16 [ 1035.148135][T23809] loop4: detected capacity change from 0 to 16 [ 1035.156320][T23806] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1035.157699][T23807] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1035.177433][T23809] syz-executor179[23809]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1035.211013][T23809] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1035.258145][T23810] loop2: detected capacity change from 0 to 16 [ 1035.282929][T23811] loop3: detected capacity change from 0 to 16 [ 1035.293128][T23812] loop0: detected capacity change from 0 to 16 [ 1035.295123][T23813] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1035.309357][T23814] loop5: detected capacity change from 0 to 16 [ 1035.313547][T23815] loop4: detected capacity change from 0 to 16 [ 1035.349468][T23816] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1035.360096][T23817] loop3: detected capacity change from 0 to 16 [ 1035.394115][T23819] loop4: detected capacity change from 0 to 16 [ 1035.399738][T23820] loop0: detected capacity change from 0 to 16 executing program executing program [ 1035.404726][T23821] loop1: detected capacity change from 0 to 16 [ 1035.419573][T23822] loop5: detected capacity change from 0 to 16 executing program executing program [ 1035.466999][T23823] loop2: detected capacity change from 0 to 16 [ 1035.503103][T23824] loop3: detected capacity change from 0 to 16 [ 1035.508984][T23826] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1035.511671][T23827] loop0: detected capacity change from 0 to 16 [ 1035.515681][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1035.524037][T23825] loop1: detected capacity change from 0 to 16 [ 1035.538193][T23828] loop4: detected capacity change from 0 to 16 [ 1035.542607][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read [ 1035.553809][ T3665] 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 [ 1035.561970][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read [ 1035.587554][T23830] loop2: detected capacity change from 0 to 16 [ 1035.610859][T23832] loop1: detected capacity change from 0 to 16 executing program executing program [ 1035.621646][T23833] loop4: detected capacity change from 0 to 16 [ 1035.622035][T23834] loop0: detected capacity change from 0 to 16 [ 1035.628298][T23831] loop3: detected capacity change from 0 to 16 [ 1035.647448][T23835] loop5: detected capacity change from 0 to 16 [ 1035.669005][T23836] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1035.732033][T23840] loop4: detected capacity change from 0 to 16 [ 1035.734698][T23838] loop0: detected capacity change from 0 to 16 [ 1035.738808][T23837] loop5: detected capacity change from 0 to 16 [ 1035.745186][T23839] loop3: detected capacity change from 0 to 16 executing program executing program [ 1035.790670][T23841] loop1: detected capacity change from 0 to 16 [ 1035.799422][T23842] loop2: detected capacity change from 0 to 16 [ 1035.829366][T23843] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1035.832912][T23846] loop0: detected capacity change from 0 to 16 [ 1035.838865][T23845] loop5: detected capacity change from 0 to 16 [ 1035.843323][T23844] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1035.898350][T23847] loop1: detected capacity change from 0 to 16 [ 1035.911564][T23848] loop2: detected capacity change from 0 to 16 [ 1035.938484][T23849] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1035.941423][T23851] loop4: detected capacity change from 0 to 16 [ 1035.947018][T23850] loop0: detected capacity change from 0 to 16 [ 1035.959521][T23852] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1036.008951][T23853] loop1: detected capacity change from 0 to 16 [ 1036.030793][T23854] loop2: detected capacity change from 0 to 16 [ 1036.039607][T23856] loop4: detected capacity change from 0 to 16 [ 1036.040659][T23857] loop3: detected capacity change from 0 to 16 executing program executing program [ 1036.079180][T23858] loop0: detected capacity change from 0 to 16 [ 1036.086494][T23855] loop5: detected capacity change from 0 to 16 executing program executing program [ 1036.139890][T23860] loop4: detected capacity change from 0 to 16 [ 1036.140937][T23859] loop1: detected capacity change from 0 to 16 [ 1036.148450][T23861] loop2: detected capacity change from 0 to 16 [ 1036.157724][T23862] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1036.208290][T23863] loop0: detected capacity change from 0 to 16 [ 1036.213647][T23864] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1036.265612][T23865] loop3: detected capacity change from 0 to 16 [ 1036.269496][T23867] loop4: detected capacity change from 0 to 16 [ 1036.279759][T23868] loop1: detected capacity change from 0 to 16 [ 1036.280962][T23866] loop2: detected capacity change from 0 to 16 [ 1036.297911][T23869] loop5: detected capacity change from 0 to 16 executing program [ 1036.318098][T23870] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1036.380803][T23872] loop3: detected capacity change from 0 to 16 [ 1036.389399][T23873] loop4: detected capacity change from 0 to 16 [ 1036.392474][T23874] loop5: detected capacity change from 0 to 16 [ 1036.399323][T23871] loop2: detected capacity change from 0 to 16 [ 1036.418903][T23875] loop1: detected capacity change from 0 to 16 [ 1036.420570][T23876] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program executing program [ 1036.478442][T23877] loop3: detected capacity change from 0 to 16 [ 1036.481650][T23878] loop5: detected capacity change from 0 to 16 [ 1036.499116][T23880] loop2: detected capacity change from 0 to 16 [ 1036.505201][T23879] loop4: detected capacity change from 0 to 16 [ 1036.514349][T23881] loop1: detected capacity change from 0 to 16 executing program executing program [ 1036.540211][T23884] loop3: detected capacity change from 0 to 16 [ 1036.541852][T23885] loop5: detected capacity change from 0 to 16 [ 1036.550748][T23883] loop0: detected capacity change from 0 to 16 [ 1036.565707][T23882] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1036.590262][T23886] loop2: detected capacity change from 0 to 16 [ 1036.619359][T23887] loop1: detected capacity change from 0 to 16 [ 1036.626365][T23889] loop0: detected capacity change from 0 to 16 [ 1036.630203][T23890] loop5: detected capacity change from 0 to 16 [ 1036.633258][T23888] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1036.690165][T23891] loop3: detected capacity change from 0 to 16 [ 1036.710019][T23892] loop2: detected capacity change from 0 to 16 [ 1036.711559][T23893] loop1: detected capacity change from 0 to 16 [ 1036.732780][T23894] loop4: detected capacity change from 0 to 16 executing program executing program [ 1036.738577][T23895] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1036.780259][T23896] loop3: detected capacity change from 0 to 16 [ 1036.785089][T23898] loop2: detected capacity change from 0 to 16 [ 1036.789076][T23897] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1036.829098][T23900] loop4: detected capacity change from 0 to 16 [ 1036.829135][T23899] loop5: detected capacity change from 0 to 16 [ 1036.851396][T23901] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1036.886115][T23902] loop2: detected capacity change from 0 to 16 [ 1036.886143][T23903] loop0: detected capacity change from 0 to 16 [ 1036.909755][T23904] loop4: detected capacity change from 0 to 16 [ 1036.918033][T23905] loop3: detected capacity change from 0 to 16 [ 1036.928871][T23906] loop1: detected capacity change from 0 to 16 executing program executing program [ 1036.938851][T23907] loop5: detected capacity change from 0 to 16 [ 1036.957379][T23908] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1036.980902][T23909] loop3: detected capacity change from 0 to 16 [ 1036.983767][T23910] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1037.029044][T23911] loop1: detected capacity change from 0 to 16 [ 1037.030100][T23912] loop0: detected capacity change from 0 to 16 [ 1037.046222][T23913] loop5: detected capacity change from 0 to 16 [ 1037.049196][T23914] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1037.079317][T23915] loop4: detected capacity change from 0 to 16 [ 1037.102231][T23916] loop3: detected capacity change from 0 to 16 [ 1037.108930][T23917] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1037.150502][T23918] loop2: detected capacity change from 0 to 16 [ 1037.152549][T23920] loop5: detected capacity change from 0 to 16 [ 1037.166645][T23921] loop4: detected capacity change from 0 to 16 [ 1037.167334][T23919] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1037.209043][T23923] loop0: detected capacity change from 0 to 16 [ 1037.216007][T23922] loop3: detected capacity change from 0 to 16 executing program [ 1037.262422][T23926] loop5: detected capacity change from 0 to 16 [ 1037.263944][T23925] loop4: detected capacity change from 0 to 16 [ 1037.277410][T23924] loop2: detected capacity change from 0 to 16 executing program executing program [ 1037.307750][T23927] loop1: detected capacity change from 0 to 16 [ 1037.319021][T23928] loop0: detected capacity change from 0 to 16 [ 1037.337799][T23929] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1037.358420][T23930] loop4: detected capacity change from 0 to 16 [ 1037.360451][T23931] loop5: detected capacity change from 0 to 16 [ 1037.379328][T23932] loop2: detected capacity change from 0 to 16 [ 1037.384418][T23933] loop1: detected capacity change from 0 to 16 executing program executing program [ 1037.435608][T23934] loop3: detected capacity change from 0 to 16 [ 1037.435628][T23936] loop5: detected capacity change from 0 to 16 [ 1037.448894][T23937] loop0: detected capacity change from 0 to 16 [ 1037.452280][T23935] loop4: detected capacity change from 0 to 16 executing program executing program [ 1037.489041][T23938] loop1: detected capacity change from 0 to 16 [ 1037.489061][T23939] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1037.551201][T23941] loop4: detected capacity change from 0 to 16 [ 1037.557996][T23940] loop5: detected capacity change from 0 to 16 [ 1037.570596][T23942] loop0: detected capacity change from 0 to 16 executing program executing program [ 1037.618534][T23943] loop3: detected capacity change from 0 to 16 [ 1037.620270][T23944] loop2: detected capacity change from 0 to 16 [ 1037.632136][ T3665] blk_print_req_error: 5 callbacks suppressed [ 1037.632152][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1037.648253][T23945] loop1: detected capacity change from 0 to 16 [ 1037.649535][ T3665] 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 executing program [ 1037.656867][T23946] loop4: detected capacity change from 0 to 16 [ 1037.663627][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read [ 1037.680043][T23947] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1037.718850][T23949] loop3: detected capacity change from 0 to 16 [ 1037.722856][T23950] loop2: detected capacity change from 0 to 16 [ 1037.740927][T23951] loop0: detected capacity change from 0 to 16 [ 1037.751560][T23953] loop4: detected capacity change from 0 to 16 [ 1037.758096][T23952] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1037.769390][T23954] loop5: detected capacity change from 0 to 16 [ 1037.780184][T23955] loop2: detected capacity change from 0 to 16 [ 1037.786397][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1037.798885][T23956] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1037.820565][T23958] loop1: detected capacity change from 0 to 16 [ 1037.823360][T23957] loop4: detected capacity change from 0 to 16 [ 1037.845471][T23959] loop5: detected capacity change from 0 to 16 executing program executing program [ 1037.888105][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1037.892275][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1037.900875][T23960] loop2: detected capacity change from 0 to 16 [ 1037.917054][T23963] loop3: detected capacity change from 0 to 16 [ 1037.917054][T23962] loop0: detected capacity change from 0 to 16 [ 1037.923367][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program [ 1037.940306][ T4183] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program executing program [ 1037.986437][T23966] loop4: detected capacity change from 0 to 16 [ 1037.990310][T23965] loop1: detected capacity change from 0 to 16 [ 1038.001454][ T3661] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1038.001581][T23967] loop0: detected capacity change from 0 to 16 [ 1038.018681][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1038.028233][T23968] loop5: detected capacity change from 0 to 16 executing program [ 1038.029862][T23969] loop3: detected capacity change from 0 to 16 [ 1038.041331][T23970] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1038.092369][T23971] loop1: detected capacity change from 0 to 16 [ 1038.099996][T23972] loop5: detected capacity change from 0 to 16 [ 1038.102659][T23973] loop4: detected capacity change from 0 to 16 [ 1038.113492][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1038.131569][T23975] loop2: detected capacity change from 0 to 16 executing program executing program [ 1038.143576][T23978] loop0: detected capacity change from 0 to 16 [ 1038.143591][T23976] loop3: detected capacity change from 0 to 16 [ 1038.159051][T23979] loop1: detected capacity change from 0 to 16 [ 1038.174390][T23980] loop5: detected capacity change from 0 to 16 executing program executing program [ 1038.215825][T23981] loop3: detected capacity change from 0 to 16 [ 1038.226770][T23982] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1038.260499][T23985] loop0: detected capacity change from 0 to 16 [ 1038.260811][T23983] loop1: detected capacity change from 0 to 16 [ 1038.272520][T23984] loop4: detected capacity change from 0 to 16 [ 1038.287476][T23986] loop5: detected capacity change from 0 to 16 [ 1038.298529][T23987] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1038.319609][T23988] loop3: detected capacity change from 0 to 16 [ 1038.334540][T23989] loop1: detected capacity change from 0 to 16 [ 1038.359259][T23990] loop0: detected capacity change from 0 to 16 executing program executing program [ 1038.380369][T23991] loop2: detected capacity change from 0 to 16 [ 1038.382445][T23992] loop5: detected capacity change from 0 to 16 [ 1038.410354][T23993] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1038.429184][T23994] loop1: detected capacity change from 0 to 16 [ 1038.429208][T23995] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1038.479734][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1038.482872][T23997] loop0: detected capacity change from 0 to 16 [ 1038.493578][T23998] loop2: detected capacity change from 0 to 16 [ 1038.496219][T23996] loop5: detected capacity change from 0 to 16 [ 1038.516024][T23999] loop4: detected capacity change from 0 to 16 [ 1038.520694][T24001] loop1: detected capacity change from 0 to 16 executing program executing program [ 1038.538515][T24002] loop3: detected capacity change from 0 to 16 [ 1038.569127][T24003] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1038.599333][T24004] loop5: detected capacity change from 0 to 16 [ 1038.601637][T24005] loop2: detected capacity change from 0 to 16 [ 1038.628219][T24009] loop4: detected capacity change from 0 to 16 [ 1038.628252][T24007] loop3: detected capacity change from 0 to 16 [ 1038.642880][T24008] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1038.664488][T24010] loop0: detected capacity change from 0 to 16 [ 1038.673761][T24011] loop5: detected capacity change from 0 to 16 [ 1038.688708][T24012] loop4: detected capacity change from 0 to 16 [ 1038.689440][T24013] loop3: detected capacity change from 0 to 16 executing program executing program [ 1038.717653][T24014] loop1: detected capacity change from 0 to 16 [ 1038.729605][T24015] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1038.759015][T24016] loop0: detected capacity change from 0 to 16 [ 1038.765107][T24018] loop5: detected capacity change from 0 to 16 [ 1038.768546][T24017] loop3: detected capacity change from 0 to 16 [ 1038.789260][T24019] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1038.809029][T24020] loop4: detected capacity change from 0 to 16 [ 1038.841033][T24023] loop3: detected capacity change from 0 to 16 [ 1038.841376][T24022] loop0: detected capacity change from 0 to 16 [ 1038.849156][T24021] loop5: detected capacity change from 0 to 16 executing program executing program [ 1038.863651][T24024] loop2: detected capacity change from 0 to 16 [ 1038.878862][T24025] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1038.943638][T24028] loop4: detected capacity change from 0 to 16 [ 1038.945065][T24029] loop3: detected capacity change from 0 to 16 [ 1038.950020][T24027] loop5: detected capacity change from 0 to 16 [ 1038.956125][T24026] loop0: detected capacity change from 0 to 16 [ 1038.979836][T24030] loop2: detected capacity change from 0 to 16 executing program executing program [ 1038.998122][T24031] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1039.072140][T24034] loop3: detected capacity change from 0 to 16 [ 1039.075921][T24032] loop0: detected capacity change from 0 to 16 [ 1039.080859][T24033] loop5: detected capacity change from 0 to 16 [ 1039.087084][T24037] loop1: detected capacity change from 0 to 16 [ 1039.098071][T24035] loop2: detected capacity change from 0 to 16 [ 1039.104450][T24036] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1039.192468][T24038] loop0: detected capacity change from 0 to 16 [ 1039.198413][T24040] loop5: detected capacity change from 0 to 16 [ 1039.200841][T24039] loop4: detected capacity change from 0 to 16 [ 1039.214774][T24041] loop1: detected capacity change from 0 to 16 [ 1039.225765][T24042] loop2: detected capacity change from 0 to 16 executing program executing program [ 1039.240553][T24043] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1039.268417][T24044] loop0: detected capacity change from 0 to 16 [ 1039.269094][T24045] loop4: detected capacity change from 0 to 16 [ 1039.291339][T24047] loop1: detected capacity change from 0 to 16 [ 1039.292542][T24048] loop2: detected capacity change from 0 to 16 [ 1039.298326][T24046] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1039.355545][T24050] loop4: detected capacity change from 0 to 16 [ 1039.356943][T24049] loop0: detected capacity change from 0 to 16 [ 1039.371902][T24051] loop3: detected capacity change from 0 to 16 [ 1039.380538][T24053] loop2: detected capacity change from 0 to 16 [ 1039.382973][T24052] loop1: detected capacity change from 0 to 16 [ 1039.398009][T24054] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1039.438795][T24055] loop4: detected capacity change from 0 to 16 [ 1039.452179][T24057] loop3: detected capacity change from 0 to 16 [ 1039.453487][T24058] loop0: detected capacity change from 0 to 16 [ 1039.458729][T24056] loop2: detected capacity change from 0 to 16 [ 1039.478177][T24059] loop5: detected capacity change from 0 to 16 executing program [ 1039.479562][T24060] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1039.518211][T24061] loop0: detected capacity change from 0 to 16 [ 1039.539486][T24062] loop2: detected capacity change from 0 to 16 [ 1039.553426][T24064] loop5: detected capacity change from 0 to 16 [ 1039.558820][T24065] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1039.566753][T24063] loop4: detected capacity change from 0 to 16 [ 1039.579003][T24066] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1039.612258][T24068] loop0: detected capacity change from 0 to 16 [ 1039.621456][T24067] loop2: detected capacity change from 0 to 16 [ 1039.634819][T24069] loop4: detected capacity change from 0 to 16 [ 1039.639075][T24070] loop1: detected capacity change from 0 to 16 [ 1039.651940][T24071] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1039.662587][T24072] loop5: detected capacity change from 0 to 16 [ 1039.663818][T24073] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1039.721361][T24075] loop2: detected capacity change from 0 to 16 [ 1039.722039][T24074] loop4: detected capacity change from 0 to 16 [ 1039.737350][T24076] loop3: detected capacity change from 0 to 16 [ 1039.738113][T24077] loop1: detected capacity change from 0 to 16 [ 1039.750755][T24077] show_signal_msg: 259 callbacks suppressed [ 1039.750768][T24077] syz-executor179[24077]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1039.761227][T24078] loop0: detected capacity change from 0 to 16 [ 1039.771397][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 [ 1039.777464][T24078] syz-executor179[24078]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1039.810912][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 [ 1039.835849][T24079] loop2: detected capacity change from 0 to 16 [ 1039.840303][T24080] loop5: detected capacity change from 0 to 16 [ 1039.842329][T24079] syz-executor179[24079]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1039.848695][T24080] syz-executor179[24080]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1039.856306][T24079] in syz-executor1794255507[7f89a20df000+8b000] [ 1039.859511][T24080] in syz-executor1794255507[7f89a20df000+8b000] [ 1039.868289][T24079] [ 1039.875875][T24080] [ 1039.881465][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 executing program executing program executing program executing program [ 1039.883400][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 [ 1039.908967][T24081] loop3: detected capacity change from 0 to 16 [ 1039.929154][T24082] loop4: detected capacity change from 0 to 16 [ 1039.931534][T24081] syz-executor179[24081]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1039.937590][T24082] syz-executor179[24082]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 1039.960230][T24083] loop0: detected capacity change from 0 to 16 [ 1039.961215][T24082] in syz-executor1794255507[7f89a20df000+8b000] [ 1039.970101][T24081] in syz-executor1794255507[7f89a20df000+8b000] [ 1039.983203][T24083] syz-executor179[24083]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1039.989681][T24081] [ 1039.992614][T24082] [ 1040.003767][T24085] loop1: detected capacity change from 0 to 16 [ 1040.009955][T24082] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1040.010449][T24083] in syz-executor1794255507[7f89a20df000+8b000] [ 1040.030170][T24085] syz-executor179[24085]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1040.037014][T24084] loop2: detected capacity change from 0 to 16 [ 1040.040352][T24081] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1040.046823][T24085] in syz-executor1794255507[7f89a20df000+8b000] [ 1040.054235][T24083] [ 1040.074576][T24084] syz-executor179[24084]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1040.079935][T24083] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1040.082024][T24084] in syz-executor1794255507[7f89a20df000+8b000] [ 1040.092539][T24085] executing program [ 1040.119997][T24085] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1040.120040][T24084] [ 1040.142010][T24084] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1040.199380][T24086] loop4: detected capacity change from 0 to 16 [ 1040.206452][T24087] loop5: detected capacity change from 0 to 16 [ 1040.207978][T24088] loop3: detected capacity change from 0 to 16 [ 1040.222511][T24090] loop1: detected capacity change from 0 to 16 [ 1040.225582][T24086] syz-executor179[24086]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1040.231567][T24091] loop0: detected capacity change from 0 to 16 executing program executing program [ 1040.250696][T24086] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1040.285937][T24089] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1040.331070][T24092] loop4: detected capacity change from 0 to 16 [ 1040.334168][T24093] loop0: detected capacity change from 0 to 16 [ 1040.342813][T24094] loop5: detected capacity change from 0 to 16 [ 1040.347050][T24095] loop1: detected capacity change from 0 to 16 [ 1040.369406][T24096] loop2: detected capacity change from 0 to 16 [ 1040.378538][T24097] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1040.426754][T24100] loop1: detected capacity change from 0 to 16 [ 1040.426805][T24101] loop4: detected capacity change from 0 to 16 [ 1040.433032][T24099] loop2: detected capacity change from 0 to 16 [ 1040.439419][T24098] loop0: detected capacity change from 0 to 16 [ 1040.458943][T24102] loop3: detected capacity change from 0 to 16 [ 1040.460112][T24103] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1040.520450][T24104] loop2: detected capacity change from 0 to 16 [ 1040.530388][T24106] loop0: detected capacity change from 0 to 16 [ 1040.530487][T24105] loop4: detected capacity change from 0 to 16 [ 1040.548916][T24107] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1040.567887][T24108] loop3: detected capacity change from 0 to 16 [ 1040.578341][T24109] loop1: detected capacity change from 0 to 16 executing program [ 1040.623065][T24111] loop5: detected capacity change from 0 to 16 [ 1040.623873][T24110] loop2: detected capacity change from 0 to 16 [ 1040.639961][T24112] loop4: detected capacity change from 0 to 16 [ 1040.657439][T24113] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1040.688219][T24114] loop0: detected capacity change from 0 to 16 [ 1040.689647][T24115] loop1: detected capacity change from 0 to 16 [ 1040.712758][T24116] loop2: detected capacity change from 0 to 16 [ 1040.730410][T24117] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1040.731011][T24118] loop3: detected capacity change from 0 to 16 [ 1040.748794][T24119] loop0: detected capacity change from 0 to 16 [ 1040.758962][T24120] loop5: detected capacity change from 0 to 16 [ 1040.779817][T24121] loop2: detected capacity change from 0 to 16 executing program executing program [ 1040.789341][T24122] loop1: detected capacity change from 0 to 16 [ 1040.799692][T24123] loop3: detected capacity change from 0 to 16 [ 1040.809321][T24124] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1040.859342][T24126] loop2: detected capacity change from 0 to 16 [ 1040.860690][T24127] loop5: detected capacity change from 0 to 16 [ 1040.867196][T24125] loop0: detected capacity change from 0 to 16 [ 1040.880971][T24128] loop1: detected capacity change from 0 to 16 [ 1040.898606][T24129] loop4: detected capacity change from 0 to 16 executing program executing program [ 1040.899690][T24130] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1040.939334][T24131] loop2: detected capacity change from 0 to 16 [ 1040.950008][T24132] loop5: detected capacity change from 0 to 16 [ 1040.960671][T24133] loop0: detected capacity change from 0 to 16 [ 1040.973123][T24134] loop1: detected capacity change from 0 to 16 [ 1040.981720][T24135] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1040.995323][T24136] loop4: detected capacity change from 0 to 16 [ 1041.020339][T24138] loop5: detected capacity change from 0 to 16 [ 1041.025352][T24139] loop2: detected capacity change from 0 to 16 [ 1041.033380][T24137] loop0: detected capacity change from 0 to 16 [ 1041.034905][T24140] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1041.079038][T24142] loop4: detected capacity change from 0 to 16 [ 1041.079485][T24141] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1041.120726][T24144] loop5: detected capacity change from 0 to 16 [ 1041.124237][T24145] loop0: detected capacity change from 0 to 16 [ 1041.129288][T24143] loop1: detected capacity change from 0 to 16 [ 1041.133390][T24146] loop2: detected capacity change from 0 to 16 executing program executing program [ 1041.191578][T24147] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1041.240634][T24148] loop3: detected capacity change from 0 to 16 [ 1041.255535][T24150] loop2: detected capacity change from 0 to 16 [ 1041.258939][T24151] loop0: detected capacity change from 0 to 16 [ 1041.262084][T24149] loop1: detected capacity change from 0 to 16 [ 1041.272898][T24152] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1041.299275][T24153] loop4: detected capacity change from 0 to 16 [ 1041.328329][T24154] loop2: detected capacity change from 0 to 16 [ 1041.342119][T24157] loop0: detected capacity change from 0 to 16 executing program [ 1041.350142][T24155] loop3: detected capacity change from 0 to 16 [ 1041.352765][T24156] loop5: detected capacity change from 0 to 16 [ 1041.358700][T24158] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1041.419489][T24159] loop4: detected capacity change from 0 to 16 [ 1041.423844][T24160] loop3: detected capacity change from 0 to 16 [ 1041.432919][T24163] loop2: detected capacity change from 0 to 16 [ 1041.434005][T24162] loop0: detected capacity change from 0 to 16 [ 1041.448742][T24164] loop5: detected capacity change from 0 to 16 [ 1041.456352][T24161] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1041.509296][T24165] loop4: detected capacity change from 0 to 16 [ 1041.519947][T24167] loop3: detected capacity change from 0 to 16 [ 1041.520013][T24166] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1041.569117][T24169] loop1: detected capacity change from 0 to 16 [ 1041.572402][T24168] loop0: detected capacity change from 0 to 16 [ 1041.588254][T24170] loop5: detected capacity change from 0 to 16 [ 1041.600760][T24171] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1041.622532][T24172] loop4: detected capacity change from 0 to 16 [ 1041.633443][T24173] loop2: detected capacity change from 0 to 16 [ 1041.659906][T24175] loop0: detected capacity change from 0 to 16 [ 1041.663893][T24176] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1041.675571][T24174] loop1: detected capacity change from 0 to 16 [ 1041.708283][T24177] loop3: detected capacity change from 0 to 16 [ 1041.709654][T24178] loop4: detected capacity change from 0 to 16 executing program [ 1041.721774][T24179] loop2: detected capacity change from 0 to 16 [ 1041.735483][T24180] loop0: detected capacity change from 0 to 16 executing program executing program [ 1041.792138][T24181] loop1: detected capacity change from 0 to 16 [ 1041.793240][T24182] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1041.849169][T24183] loop3: detected capacity change from 0 to 16 [ 1041.851085][T24184] loop4: detected capacity change from 0 to 16 [ 1041.863478][T24185] loop2: detected capacity change from 0 to 16 [ 1041.877471][T24186] loop0: detected capacity change from 0 to 16 [ 1041.884377][T24187] loop1: detected capacity change from 0 to 16 executing program [ 1041.894581][T24188] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1041.930122][T24191] loop4: detected capacity change from 0 to 16 [ 1041.930751][T24190] loop0: detected capacity change from 0 to 16 [ 1041.939643][T24189] loop3: detected capacity change from 0 to 16 [ 1041.947355][T24192] loop2: detected capacity change from 0 to 16 [ 1041.957708][T24193] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1041.990473][T24194] loop5: detected capacity change from 0 to 16 [ 1041.992962][T24195] loop4: detected capacity change from 0 to 16 [ 1042.019905][T24196] loop3: detected capacity change from 0 to 16 [ 1042.024637][T24197] loop2: detected capacity change from 0 to 16 [ 1042.030763][T24199] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1042.034448][T24198] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1042.077838][T24200] loop4: detected capacity change from 0 to 16 [ 1042.096739][T24201] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1042.132843][T24204] loop3: detected capacity change from 0 to 16 [ 1042.133191][T24203] loop0: detected capacity change from 0 to 16 [ 1042.140113][T24202] loop1: detected capacity change from 0 to 16 [ 1042.158577][T24206] loop4: detected capacity change from 0 to 16 [ 1042.159320][T24205] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1042.189254][T24207] loop5: detected capacity change from 0 to 16 [ 1042.220994][T24208] loop0: detected capacity change from 0 to 16 [ 1042.223128][T24209] loop2: detected capacity change from 0 to 16 [ 1042.229601][T24210] loop3: detected capacity change from 0 to 16 executing program executing program [ 1042.241928][T24211] loop4: detected capacity change from 0 to 16 [ 1042.252783][T24212] loop1: detected capacity change from 0 to 16 [ 1042.261121][T24213] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1042.333000][T24214] loop2: detected capacity change from 0 to 16 [ 1042.344810][T24216] loop4: detected capacity change from 0 to 16 [ 1042.347196][T24217] loop3: detected capacity change from 0 to 16 [ 1042.364979][T24218] loop5: detected capacity change from 0 to 16 [ 1042.374710][T24219] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1042.376186][T24220] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1042.422983][T24223] loop5: detected capacity change from 0 to 16 [ 1042.425496][T24222] loop4: detected capacity change from 0 to 16 [ 1042.431898][T24224] loop3: detected capacity change from 0 to 16 [ 1042.436145][T24221] loop2: detected capacity change from 0 to 16 [ 1042.452984][T24225] loop0: detected capacity change from 0 to 16 executing program executing program [ 1042.493409][T24226] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1042.539032][T24227] loop2: detected capacity change from 0 to 16 [ 1042.539465][T24228] loop3: detected capacity change from 0 to 16 [ 1042.551267][T24229] loop4: detected capacity change from 0 to 16 [ 1042.562495][T24230] loop0: detected capacity change from 0 to 16 executing program executing program [ 1042.599101][T24231] loop5: detected capacity change from 0 to 16 [ 1042.610139][T24232] loop1: detected capacity change from 0 to 16 [ 1042.627655][T24233] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1042.650364][T24234] loop2: detected capacity change from 0 to 16 [ 1042.650581][T24235] loop4: detected capacity change from 0 to 16 [ 1042.669387][T24237] loop5: detected capacity change from 0 to 16 [ 1042.669646][T24236] loop0: detected capacity change from 0 to 16 [ 1042.679516][T24238] loop1: detected capacity change from 0 to 16 [ 1042.685625][T24239] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1042.734135][T24241] loop2: detected capacity change from 0 to 16 [ 1042.734363][T24240] loop4: detected capacity change from 0 to 16 [ 1042.768537][T24242] loop5: detected capacity change from 0 to 16 [ 1042.777632][T24243] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1042.798879][T24244] loop0: detected capacity change from 0 to 16 [ 1042.799041][T24245] loop1: detected capacity change from 0 to 16 [ 1042.828881][T24246] loop4: detected capacity change from 0 to 16 [ 1042.839176][T24247] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1042.861483][T24249] loop5: detected capacity change from 0 to 16 [ 1042.866256][T24248] loop0: detected capacity change from 0 to 16 [ 1042.876766][T24250] loop2: detected capacity change from 0 to 16 [ 1042.885645][ T3665] blk_print_req_error: 7 callbacks suppressed [ 1042.885661][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1042.900014][T24251] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1042.905306][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1042.916683][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read [ 1042.940026][T24255] loop5: detected capacity change from 0 to 16 [ 1042.941343][T24254] loop4: detected capacity change from 0 to 16 [ 1042.948283][T24253] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1042.964539][T24256] loop2: detected capacity change from 0 to 16 [ 1042.974744][T24257] loop1: detected capacity change from 0 to 16 [ 1042.997472][T24258] loop0: detected capacity change from 0 to 16 executing program executing program [ 1043.019449][T24259] loop4: detected capacity change from 0 to 16 [ 1043.033642][T24260] loop3: detected capacity change from 0 to 16 executing program executing program [ 1043.073438][T24261] loop5: detected capacity change from 0 to 16 [ 1043.073459][T24263] loop1: detected capacity change from 0 to 16 [ 1043.087096][T24262] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1043.144764][T24266] loop0: detected capacity change from 0 to 16 [ 1043.151263][T24265] loop3: detected capacity change from 0 to 16 [ 1043.151298][T24264] loop4: detected capacity change from 0 to 16 [ 1043.178550][T24267] loop2: detected capacity change from 0 to 16 executing program [ 1043.205554][T24268] loop5: detected capacity change from 0 to 16 [ 1043.211567][T24269] loop1: detected capacity change from 0 to 16 executing program executing program [ 1043.249374][T24271] loop4: detected capacity change from 0 to 16 [ 1043.260337][T24272] loop3: detected capacity change from 0 to 16 [ 1043.261067][T24273] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1043.298140][T24274] loop0: detected capacity change from 0 to 16 [ 1043.303489][T24275] loop5: detected capacity change from 0 to 16 [ 1043.311384][T24276] loop1: detected capacity change from 0 to 16 [ 1043.329681][T24277] loop4: detected capacity change from 0 to 16 [ 1043.340677][T24278] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1043.372758][T24279] loop2: detected capacity change from 0 to 16 [ 1043.378676][T24280] loop1: detected capacity change from 0 to 16 [ 1043.388993][T24281] loop5: detected capacity change from 0 to 16 executing program executing program [ 1043.418880][T24282] loop4: detected capacity change from 0 to 16 [ 1043.419657][T24283] loop3: detected capacity change from 0 to 16 [ 1043.436176][T24284] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1043.469237][T24285] loop5: detected capacity change from 0 to 16 [ 1043.482325][T24286] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1043.519211][T24287] loop0: detected capacity change from 0 to 16 [ 1043.521034][T24288] loop2: detected capacity change from 0 to 16 [ 1043.529100][T24290] loop4: detected capacity change from 0 to 16 [ 1043.538845][T24289] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1043.579771][T24292] loop1: detected capacity change from 0 to 16 [ 1043.582512][T24291] loop5: detected capacity change from 0 to 16 [ 1043.618993][T24293] loop2: detected capacity change from 0 to 16 executing program executing program [ 1043.645902][T24294] loop0: detected capacity change from 0 to 16 [ 1043.653501][T24296] loop3: detected capacity change from 0 to 16 [ 1043.654469][T24295] loop4: detected capacity change from 0 to 16 [ 1043.677791][T24297] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1043.726382][T24298] loop5: detected capacity change from 0 to 16 [ 1043.738918][T24299] loop3: detected capacity change from 0 to 16 [ 1043.749762][T24300] loop0: detected capacity change from 0 to 16 [ 1043.760137][T24301] loop4: detected capacity change from 0 to 16 [ 1043.774998][T24302] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program executing program [ 1043.807908][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1043.812291][T24304] loop1: detected capacity change from 0 to 16 [ 1043.827366][T24305] loop3: detected capacity change from 0 to 16 [ 1043.835237][T24303] loop5: detected capacity change from 0 to 16 [ 1043.849773][T24306] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1043.877927][T24310] loop0: detected capacity change from 0 to 16 [ 1043.884229][T24308] loop2: detected capacity change from 0 to 16 [ 1043.897008][T24311] loop5: detected capacity change from 0 to 16 [ 1043.904287][T24312] loop3: detected capacity change from 0 to 16 [ 1043.921704][T24313] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1043.931988][T24314] loop1: detected capacity change from 0 to 16 [ 1043.948264][T24315] loop5: detected capacity change from 0 to 16 [ 1043.969184][T24316] loop2: detected capacity change from 0 to 16 [ 1043.969211][T24317] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1044.043808][T24319] loop1: detected capacity change from 0 to 16 [ 1044.043898][T24318] loop3: detected capacity change from 0 to 16 [ 1044.058955][T24320] loop5: detected capacity change from 0 to 16 [ 1044.073604][T24321] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1044.100916][T24323] loop4: detected capacity change from 0 to 16 [ 1044.108406][T24322] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1044.170383][T24326] loop0: detected capacity change from 0 to 16 [ 1044.172073][T24327] loop3: detected capacity change from 0 to 16 [ 1044.178722][T24328] loop1: detected capacity change from 0 to 16 [ 1044.192199][T24329] loop5: detected capacity change from 0 to 16 [ 1044.200190][T24330] loop4: detected capacity change from 0 to 16 [ 1044.212265][T24331] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1044.249032][T24332] loop1: detected capacity change from 0 to 16 [ 1044.269566][T24334] loop3: detected capacity change from 0 to 16 [ 1044.269891][T24333] loop0: detected capacity change from 0 to 16 [ 1044.288928][T24335] loop5: detected capacity change from 0 to 16 [ 1044.290544][T24336] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1044.319708][T24337] loop1: detected capacity change from 0 to 16 [ 1044.328563][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1044.330345][T24338] loop3: detected capacity change from 0 to 16 [ 1044.348920][T24339] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1044.381705][ T3661] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1044.384281][T24342] loop2: detected capacity change from 0 to 16 [ 1044.395851][T24341] loop4: detected capacity change from 0 to 16 [ 1044.399870][T24343] loop5: detected capacity change from 0 to 16 [ 1044.413939][T24344] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1044.458077][T24347] loop1: detected capacity change from 0 to 16 [ 1044.460416][T24349] loop3: detected capacity change from 0 to 16 [ 1044.482075][T24350] loop5: detected capacity change from 0 to 16 [ 1044.489276][T24348] loop0: detected capacity change from 0 to 16 [ 1044.490764][T24351] loop2: detected capacity change from 0 to 16 [ 1044.495853][T24352] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1044.553468][ T3661] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1044.561312][T24355] loop2: detected capacity change from 0 to 16 [ 1044.573191][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1044.575789][T24356] loop1: detected capacity change from 0 to 16 [ 1044.594121][T24354] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1044.601166][T24357] loop3: detected capacity change from 0 to 16 [ 1044.608241][T24358] loop0: detected capacity change from 0 to 16 [ 1044.608923][ T3661] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1044.614478][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1044.623875][ T3661] Buffer I/O error on dev loop3, logical block 0, async page read [ 1044.642008][ T4183] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program [ 1044.679755][T24363] loop4: detected capacity change from 0 to 16 [ 1044.689592][T24365] loop2: detected capacity change from 0 to 16 [ 1044.691268][T24364] loop0: detected capacity change from 0 to 16 [ 1044.703701][T24366] loop3: detected capacity change from 0 to 16 [ 1044.713068][T24367] loop5: detected capacity change from 0 to 16 executing program executing program [ 1044.747253][ T3661] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1044.761212][T24368] loop1: detected capacity change from 0 to 16 [ 1044.772163][T24368] show_signal_msg: 266 callbacks suppressed [ 1044.772179][T24368] syz-executor179[24368]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program executing program executing program [ 1044.796081][T24368] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1044.804273][T24372] loop5: detected capacity change from 0 to 16 [ 1044.818240][T24371] loop3: detected capacity change from 0 to 16 [ 1044.822179][T24370] loop4: detected capacity change from 0 to 16 [ 1044.832361][T24373] loop2: detected capacity change from 0 to 16 executing program [ 1044.834804][T24370] syz-executor179[24370]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1044.840763][T24372] syz-executor179[24372]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1044.848262][T24373] syz-executor179[24373]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1044.853036][T24374] loop0: detected capacity change from 0 to 16 [ 1044.864823][T24371] syz-executor179[24371]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1044.876888][T24370] in syz-executor1794255507[7f89a20df000+8b000] [ 1044.886841][T24372] in syz-executor1794255507[7f89a20df000+8b000] [ 1044.893294][T24370] [ 1044.895139][T24373] in syz-executor1794255507[7f89a20df000+8b000] [ 1044.899911][T24374] syz-executor179[24374]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1044.902360][T24373] [ 1044.908582][T24372] [ 1044.922881][T24370] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1044.925229][T24371] in syz-executor1794255507[7f89a20df000+8b000] [ 1044.942651][T24374] in syz-executor1794255507[7f89a20df000+8b000] [ 1044.952985][T24372] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1044.953966][T24373] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1044.960348][T24374] [ 1044.983317][T24371] [ 1044.999646][T24374] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1045.024466][T24371] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1045.031873][T24375] loop1: detected capacity change from 0 to 16 [ 1045.050805][T24375] syz-executor179[24375]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1045.070008][T24375] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1045.110286][T24377] loop4: detected capacity change from 0 to 16 [ 1045.111074][T24376] loop5: detected capacity change from 0 to 16 [ 1045.117023][T24377] syz-executor179[24377]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1045.135558][T24376] syz-executor179[24376]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1045.137007][T24377] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1045.150387][T24376] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1045.174920][T24378] loop0: detected capacity change from 0 to 16 [ 1045.196726][T24378] syz-executor179[24378]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program executing program [ 1045.208998][T24380] loop3: detected capacity change from 0 to 16 [ 1045.214048][T24379] loop1: detected capacity change from 0 to 16 [ 1045.227382][T24378] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1045.257686][T24382] loop2: detected capacity change from 0 to 16 executing program executing program [ 1045.292062][T24383] loop4: detected capacity change from 0 to 16 [ 1045.292196][T24381] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1045.339052][T24384] loop1: detected capacity change from 0 to 16 [ 1045.339325][T24385] loop2: detected capacity change from 0 to 16 [ 1045.355575][T24386] loop5: detected capacity change from 0 to 16 [ 1045.358693][T24387] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1045.398069][T24388] loop4: detected capacity change from 0 to 16 [ 1045.430440][T24389] loop2: detected capacity change from 0 to 16 [ 1045.431292][T24390] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1045.442190][T24392] loop3: detected capacity change from 0 to 16 [ 1045.445562][T24391] loop1: detected capacity change from 0 to 16 [ 1045.478480][T24394] loop0: detected capacity change from 0 to 16 [ 1045.489837][T24393] loop1: detected capacity change from 0 to 16 executing program [ 1045.497712][T24395] loop4: detected capacity change from 0 to 16 executing program executing program [ 1045.539876][T24397] loop3: detected capacity change from 0 to 16 [ 1045.541161][T24398] loop2: detected capacity change from 0 to 16 [ 1045.553813][T24396] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1045.603180][T24400] loop0: detected capacity change from 0 to 16 [ 1045.607693][T24399] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1045.651316][T24403] loop2: detected capacity change from 0 to 16 [ 1045.652452][T24402] loop3: detected capacity change from 0 to 16 [ 1045.662256][T24401] loop4: detected capacity change from 0 to 16 [ 1045.678428][T24404] loop5: detected capacity change from 0 to 16 executing program executing program [ 1045.710382][T24405] loop1: detected capacity change from 0 to 16 [ 1045.712143][T24406] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1045.770017][T24408] loop5: detected capacity change from 0 to 16 [ 1045.771551][T24409] loop2: detected capacity change from 0 to 16 [ 1045.777617][T24407] loop3: detected capacity change from 0 to 16 executing program executing program [ 1045.818863][T24410] loop1: detected capacity change from 0 to 16 [ 1045.820011][T24411] loop0: detected capacity change from 0 to 16 [ 1045.837891][T24412] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1045.879955][T24414] loop2: detected capacity change from 0 to 16 [ 1045.883938][T24413] loop3: detected capacity change from 0 to 16 [ 1045.890109][T24415] loop1: detected capacity change from 0 to 16 [ 1045.902687][T24416] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1045.939493][T24417] loop0: detected capacity change from 0 to 16 [ 1045.945449][T24418] loop4: detected capacity change from 0 to 16 [ 1045.968709][T24419] loop3: detected capacity change from 0 to 16 [ 1045.969402][T24420] loop2: detected capacity change from 0 to 16 executing program executing program [ 1045.988186][T24421] loop5: detected capacity change from 0 to 16 [ 1046.000411][T24422] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1046.053919][T24423] loop4: detected capacity change from 0 to 16 [ 1046.063165][T24424] loop3: detected capacity change from 0 to 16 [ 1046.063202][T24425] loop2: detected capacity change from 0 to 16 [ 1046.089104][T24427] loop0: detected capacity change from 0 to 16 [ 1046.093285][T24426] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1046.104001][T24428] loop5: detected capacity change from 0 to 16 [ 1046.119350][T24429] loop4: detected capacity change from 0 to 16 [ 1046.140949][T24430] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1046.148963][T24431] loop3: detected capacity change from 0 to 16 [ 1046.168499][T24433] loop1: detected capacity change from 0 to 16 [ 1046.169485][T24434] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1046.207457][T24432] loop5: detected capacity change from 0 to 16 [ 1046.211072][T24435] loop4: detected capacity change from 0 to 16 [ 1046.223042][T24436] loop2: detected capacity change from 0 to 16 [ 1046.227144][T24437] loop3: detected capacity change from 0 to 16 [ 1046.238322][T24438] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1046.280340][T24439] loop4: detected capacity change from 0 to 16 [ 1046.280368][T24440] loop5: detected capacity change from 0 to 16 [ 1046.295741][T24441] loop0: detected capacity change from 0 to 16 [ 1046.318843][T24442] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1046.341754][T24443] loop1: detected capacity change from 0 to 16 [ 1046.345631][T24444] loop3: detected capacity change from 0 to 16 [ 1046.380652][T24447] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1046.381248][T24445] loop5: detected capacity change from 0 to 16 [ 1046.388586][T24446] loop0: detected capacity change from 0 to 16 [ 1046.400713][T24448] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1046.451816][T24450] loop4: detected capacity change from 0 to 16 [ 1046.456969][T24452] loop5: detected capacity change from 0 to 16 [ 1046.458746][T24451] loop1: detected capacity change from 0 to 16 [ 1046.467613][T24449] loop3: detected capacity change from 0 to 16 executing program [ 1046.512142][T24453] loop0: detected capacity change from 0 to 16 [ 1046.513098][T24454] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1046.559013][T24456] loop5: detected capacity change from 0 to 16 [ 1046.563173][T24457] loop3: detected capacity change from 0 to 16 [ 1046.567974][T24455] loop4: detected capacity change from 0 to 16 [ 1046.588460][T24458] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1046.628334][T24459] loop2: detected capacity change from 0 to 16 [ 1046.632808][T24460] loop0: detected capacity change from 0 to 16 [ 1046.658335][T24461] loop3: detected capacity change from 0 to 16 [ 1046.659520][T24462] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1046.688187][T24463] loop4: detected capacity change from 0 to 16 [ 1046.695507][T24464] loop1: detected capacity change from 0 to 16 [ 1046.721232][T24465] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1046.741669][T24466] loop3: detected capacity change from 0 to 16 [ 1046.757763][T24467] loop2: detected capacity change from 0 to 16 [ 1046.770927][T24469] loop5: detected capacity change from 0 to 16 [ 1046.774078][T24468] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1046.828931][T24471] loop0: detected capacity change from 0 to 16 [ 1046.829047][T24470] loop4: detected capacity change from 0 to 16 [ 1046.843357][T24473] loop3: detected capacity change from 0 to 16 [ 1046.843695][T24472] loop2: detected capacity change from 0 to 16 executing program [ 1046.878533][T24474] loop1: detected capacity change from 0 to 16 [ 1046.880323][T24475] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1046.938806][T24476] loop3: detected capacity change from 0 to 16 [ 1046.939649][T24477] loop0: detected capacity change from 0 to 16 [ 1046.958646][T24478] loop4: detected capacity change from 0 to 16 [ 1046.980740][T24479] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1046.982349][T24480] loop5: detected capacity change from 0 to 16 [ 1047.008246][T24481] loop2: detected capacity change from 0 to 16 [ 1047.018610][T24482] loop0: detected capacity change from 0 to 16 executing program executing program [ 1047.045471][T24484] loop3: detected capacity change from 0 to 16 [ 1047.048692][T24483] loop4: detected capacity change from 0 to 16 [ 1047.077702][T24485] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1047.099692][T24486] loop2: detected capacity change from 0 to 16 [ 1047.102740][T24487] loop0: detected capacity change from 0 to 16 [ 1047.128950][T24488] loop3: detected capacity change from 0 to 16 [ 1047.128981][T24489] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1047.158923][T24490] loop1: detected capacity change from 0 to 16 [ 1047.163788][T24492] loop0: detected capacity change from 0 to 16 [ 1047.167464][T24491] loop4: detected capacity change from 0 to 16 [ 1047.189363][T24493] loop2: detected capacity change from 0 to 16 [ 1047.193799][T24494] loop3: detected capacity change from 0 to 16 [ 1047.202079][T24495] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1047.249498][T24496] loop0: detected capacity change from 0 to 16 [ 1047.268696][T24497] loop1: detected capacity change from 0 to 16 [ 1047.277493][T24498] loop4: detected capacity change from 0 to 16 [ 1047.291999][T24500] loop3: detected capacity change from 0 to 16 [ 1047.298772][T24499] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1047.338228][T24501] loop5: detected capacity change from 0 to 16 [ 1047.341268][T24502] loop0: detected capacity change from 0 to 16 [ 1047.348090][T24503] loop1: detected capacity change from 0 to 16 executing program executing program [ 1047.401381][T24504] loop3: detected capacity change from 0 to 16 [ 1047.408267][T24505] loop2: detected capacity change from 0 to 16 [ 1047.408710][T24506] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1047.451106][T24507] loop4: detected capacity change from 0 to 16 [ 1047.459680][T24510] loop0: detected capacity change from 0 to 16 [ 1047.460211][T24509] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1047.509660][T24511] loop5: detected capacity change from 0 to 16 [ 1047.518294][T24512] loop2: detected capacity change from 0 to 16 [ 1047.522793][T24513] loop3: detected capacity change from 0 to 16 [ 1047.549579][T24514] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1047.581282][T24515] loop1: detected capacity change from 0 to 16 [ 1047.589857][T24517] loop3: detected capacity change from 0 to 16 [ 1047.592721][T24518] loop4: detected capacity change from 0 to 16 [ 1047.618522][T24519] loop5: detected capacity change from 0 to 16 [ 1047.623596][T24516] loop2: detected capacity change from 0 to 16 executing program executing program [ 1047.635297][T24520] loop0: detected capacity change from 0 to 16 [ 1047.652870][T24521] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1047.678231][T24522] loop1: detected capacity change from 0 to 16 [ 1047.681304][T24523] loop5: detected capacity change from 0 to 16 [ 1047.692854][T24524] loop2: detected capacity change from 0 to 16 [ 1047.705876][T24525] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1047.728443][T24526] loop4: detected capacity change from 0 to 16 [ 1047.748511][T24527] loop0: detected capacity change from 0 to 16 [ 1047.768902][T24528] loop1: detected capacity change from 0 to 16 executing program executing program [ 1047.769815][T24529] loop5: detected capacity change from 0 to 16 [ 1047.786929][T24530] loop3: detected capacity change from 0 to 16 [ 1047.817651][T24531] loop4: detected capacity change from 0 to 16 executing program executing program [ 1047.838589][T24532] loop2: detected capacity change from 0 to 16 [ 1047.855314][T24533] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1047.890140][T24535] loop1: detected capacity change from 0 to 16 [ 1047.893580][T24536] loop3: detected capacity change from 0 to 16 [ 1047.898690][T24534] loop4: detected capacity change from 0 to 16 [ 1047.910087][T24537] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1047.942058][T24538] loop0: detected capacity change from 0 to 16 [ 1047.979330][T24539] loop2: detected capacity change from 0 to 16 [ 1047.981994][T24540] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1047.999222][T24541] loop4: detected capacity change from 0 to 16 [ 1048.001835][T24542] loop1: detected capacity change from 0 to 16 [ 1048.017755][T24543] loop5: detected capacity change from 0 to 16 [ 1048.028909][T24544] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1048.068707][T24546] loop3: detected capacity change from 0 to 16 [ 1048.075252][T24545] loop2: detected capacity change from 0 to 16 [ 1048.088845][T24547] loop1: detected capacity change from 0 to 16 [ 1048.090106][T24548] loop5: detected capacity change from 0 to 16 [ 1048.100560][T24549] loop0: detected capacity change from 0 to 16 [ 1048.103644][T24550] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1048.149577][T24551] loop3: detected capacity change from 0 to 16 [ 1048.152268][T24552] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1048.209282][T24553] loop4: detected capacity change from 0 to 16 [ 1048.216421][T24555] loop5: detected capacity change from 0 to 16 [ 1048.217938][T24554] loop1: detected capacity change from 0 to 16 [ 1048.232635][T24556] loop0: detected capacity change from 0 to 16 [ 1048.236689][T24557] loop3: detected capacity change from 0 to 16 executing program executing program [ 1048.282841][T24558] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1048.324502][T24561] loop0: detected capacity change from 0 to 16 [ 1048.327061][T24559] loop5: detected capacity change from 0 to 16 [ 1048.334559][T24563] loop3: detected capacity change from 0 to 16 [ 1048.338021][T24562] loop4: detected capacity change from 0 to 16 [ 1048.350462][T24560] loop1: detected capacity change from 0 to 16 executing program executing program [ 1048.385678][ T3665] blk_print_req_error: 3 callbacks suppressed [ 1048.385693][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1048.400439][T24564] loop2: detected capacity change from 0 to 16 [ 1048.401488][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1048.416697][ T3665] 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 [ 1048.449148][T24566] loop3: detected capacity change from 0 to 16 [ 1048.454327][T24567] loop1: detected capacity change from 0 to 16 [ 1048.458287][T24569] loop4: detected capacity change from 0 to 16 [ 1048.462977][T24568] loop5: detected capacity change from 0 to 16 [ 1048.489000][T24570] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1048.498948][T24571] loop0: detected capacity change from 0 to 16 [ 1048.509163][T24572] loop4: detected capacity change from 0 to 16 [ 1048.521693][T24573] loop3: detected capacity change from 0 to 16 [ 1048.530375][T24575] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1048.608417][T24577] loop1: detected capacity change from 0 to 16 [ 1048.622686][T24576] loop2: detected capacity change from 0 to 16 [ 1048.625554][T24578] loop0: detected capacity change from 0 to 16 [ 1048.650967][T24579] loop4: detected capacity change from 0 to 16 executing program executing program [ 1048.665778][T24580] loop3: detected capacity change from 0 to 16 [ 1048.674384][T24582] loop2: detected capacity change from 0 to 16 [ 1048.681125][T24581] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1048.718461][T24583] loop0: detected capacity change from 0 to 16 [ 1048.719746][T24584] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1048.789456][T24587] loop4: detected capacity change from 0 to 16 [ 1048.789762][T24588] loop0: detected capacity change from 0 to 16 [ 1048.797492][T24586] loop2: detected capacity change from 0 to 16 [ 1048.812520][T24589] loop3: detected capacity change from 0 to 16 [ 1048.813218][T24590] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1048.858086][T24591] loop1: detected capacity change from 0 to 16 [ 1048.882831][T24592] loop4: detected capacity change from 0 to 16 [ 1048.886225][T24594] loop3: detected capacity change from 0 to 16 [ 1048.895660][ 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 [ 1048.900728][T24596] loop5: detected capacity change from 0 to 16 [ 1048.911984][T24593] loop2: detected capacity change from 0 to 16 [ 1048.912417][T24595] loop0: detected capacity change from 0 to 16 [ 1048.924093][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1048.933745][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program [ 1048.978850][T24598] loop1: detected capacity change from 0 to 16 [ 1048.984514][T24601] loop2: detected capacity change from 0 to 16 [ 1048.987572][T24600] loop3: detected capacity change from 0 to 16 [ 1048.991658][T24599] loop5: detected capacity change from 0 to 16 [ 1049.004597][T24597] loop0: detected capacity change from 0 to 16 [ 1049.028510][T24602] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1049.111907][T24603] loop5: detected capacity change from 0 to 16 [ 1049.114421][T24605] loop2: detected capacity change from 0 to 16 [ 1049.121874][T24606] loop3: detected capacity change from 0 to 16 [ 1049.130912][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1049.131872][T24604] loop0: detected capacity change from 0 to 16 [ 1049.155872][T24607] loop4: detected capacity change from 0 to 16 executing program [ 1049.167697][T24608] loop1: detected capacity change from 0 to 16 executing program executing program [ 1049.224301][T24610] loop2: detected capacity change from 0 to 16 [ 1049.231779][T24609] loop3: detected capacity change from 0 to 16 [ 1049.232590][T24611] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1049.269180][T24612] loop5: detected capacity change from 0 to 16 [ 1049.280352][T24613] loop4: detected capacity change from 0 to 16 [ 1049.308620][T24615] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1049.308649][T24614] loop1: detected capacity change from 0 to 16 [ 1049.326979][T24616] loop3: detected capacity change from 0 to 16 [ 1049.333371][T24617] loop0: detected capacity change from 0 to 16 [ 1049.342110][T24618] loop4: detected capacity change from 0 to 16 executing program [ 1049.368679][T24619] loop5: detected capacity change from 0 to 16 executing program executing program [ 1049.391685][T24620] loop2: detected capacity change from 0 to 16 [ 1049.401859][T24622] loop0: detected capacity change from 0 to 16 [ 1049.402074][T24621] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1049.436528][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1049.440927][T24623] loop1: detected capacity change from 0 to 16 [ 1049.452817][T24624] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1049.488129][T24626] loop2: detected capacity change from 0 to 16 [ 1049.500790][T24628] loop0: detected capacity change from 0 to 16 [ 1049.508862][T24625] loop4: detected capacity change from 0 to 16 [ 1049.509054][T24627] loop3: detected capacity change from 0 to 16 [ 1049.528949][T24629] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1049.542328][T24630] loop1: detected capacity change from 0 to 16 [ 1049.568920][T24632] loop3: detected capacity change from 0 to 16 [ 1049.575207][T24631] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1049.586428][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1049.590582][T24633] loop2: detected capacity change from 0 to 16 [ 1049.602642][T24634] loop4: detected capacity change from 0 to 16 [ 1049.618972][T24636] loop1: detected capacity change from 0 to 16 [ 1049.628348][T24635] loop0: detected capacity change from 0 to 16 executing program executing program [ 1049.648799][T24637] loop5: detected capacity change from 0 to 16 [ 1049.649532][T24638] loop3: detected capacity change from 0 to 16 [ 1049.671181][T24639] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1049.699453][T24640] loop4: detected capacity change from 0 to 16 [ 1049.709489][T24641] loop0: detected capacity change from 0 to 16 [ 1049.710740][T24642] loop1: detected capacity change from 0 to 16 [ 1049.729338][T24643] loop3: detected capacity change from 0 to 16 [ 1049.738864][T24644] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1049.792830][T24646] loop4: detected capacity change from 0 to 16 [ 1049.794423][T24647] loop0: detected capacity change from 0 to 16 [ 1049.799790][T24645] loop5: detected capacity change from 0 to 16 [ 1049.813141][T24647] show_signal_msg: 261 callbacks suppressed [ 1049.813156][T24647] syz-executor179[24647]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1049.814188][T24645] syz-executor179[24645]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program executing program [ 1049.829308][T24647] in syz-executor1794255507[7f89a20df000+8b000] [ 1049.829339][T24646] syz-executor179[24646]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1049.845660][T24645] in syz-executor1794255507[7f89a20df000+8b000] [ 1049.850032][T24647] [ 1049.856813][T24646] in syz-executor1794255507[7f89a20df000+8b000] [ 1049.864421][T24645] [ 1049.871630][T24648] loop2: detected capacity change from 0 to 16 [ 1049.875777][T24649] loop3: detected capacity change from 0 to 16 [ 1049.885691][T24646] [ 1049.886624][T24650] loop1: detected capacity change from 0 to 16 [ 1049.888129][T24646] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1049.915261][T24645] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1049.921060][T24650] syz-executor179[24650]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1049.935217][T24647] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1049.935361][T24649] syz-executor179[24649]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1049.945337][T24648] syz-executor179[24648]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1049.966805][T24649] in syz-executor1794255507[7f89a20df000+8b000] [ 1049.991030][T24649] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1049.997046][T24650] in syz-executor1794255507[7f89a20df000+8b000] [ 1050.012312][T24648] in syz-executor1794255507[7f89a20df000+8b000] [ 1050.017851][T24650] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1050.029125][T24648] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1050.099802][T24651] loop4: detected capacity change from 0 to 16 [ 1050.101909][T24652] loop5: detected capacity change from 0 to 16 [ 1050.112455][T24651] syz-executor179[24651]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1050.112541][T24653] loop0: detected capacity change from 0 to 16 executing program [ 1050.126354][T24651] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1050.133050][T24652] syz-executor179[24652]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1050.155239][T24653] syz-executor179[24653]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1050.165865][T24654] loop1: detected capacity change from 0 to 16 [ 1050.167328][T24652] in syz-executor1794255507[7f89a20df000+8b000] [ 1050.181391][T24654] syz-executor179[24654]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program [ 1050.182033][T24653] in syz-executor1794255507[7f89a20df000+8b000] [ 1050.198817][T24654] in syz-executor1794255507[7f89a20df000+8b000] [ 1050.201786][T24652] [ 1050.213488][T24654] [ 1050.216380][T24655] loop3: detected capacity change from 0 to 16 [ 1050.223802][T24652] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1050.226790][T24656] loop2: detected capacity change from 0 to 16 [ 1050.244632][T24653] [ 1050.252082][T24653] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1050.252360][T24654] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1050.339114][T24657] loop4: detected capacity change from 0 to 16 [ 1050.348642][T24658] loop3: detected capacity change from 0 to 16 [ 1050.351921][T24659] loop0: detected capacity change from 0 to 16 [ 1050.358261][T24660] loop1: detected capacity change from 0 to 16 [ 1050.365055][T24661] loop2: detected capacity change from 0 to 16 executing program executing program [ 1050.400458][T24662] loop5: detected capacity change from 0 to 16 [ 1050.417446][T24663] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1050.441702][T24664] loop3: detected capacity change from 0 to 16 [ 1050.459040][T24665] loop2: detected capacity change from 0 to 16 [ 1050.470301][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1050.470566][T24667] loop0: detected capacity change from 0 to 16 [ 1050.481085][T24668] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1050.539659][T24671] loop4: detected capacity change from 0 to 16 [ 1050.542589][T24670] loop5: detected capacity change from 0 to 16 [ 1050.555420][T24669] loop0: detected capacity change from 0 to 16 [ 1050.563216][T24672] loop3: detected capacity change from 0 to 16 executing program [ 1050.599592][T24674] loop2: detected capacity change from 0 to 16 [ 1050.601931][T24673] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1050.658198][T24675] loop4: detected capacity change from 0 to 16 [ 1050.660458][T24677] loop5: detected capacity change from 0 to 16 [ 1050.667220][T24676] loop0: detected capacity change from 0 to 16 [ 1050.679466][T24678] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1050.707604][T24679] loop1: detected capacity change from 0 to 16 [ 1050.722746][T24680] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1050.758723][T24681] loop4: detected capacity change from 0 to 16 [ 1050.770327][T24682] loop0: detected capacity change from 0 to 16 [ 1050.777192][T24683] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1050.812420][T24685] loop1: detected capacity change from 0 to 16 [ 1050.816372][T24684] loop2: detected capacity change from 0 to 16 [ 1050.851674][T24686] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1050.872633][T24688] loop1: detected capacity change from 0 to 16 [ 1050.874227][T24689] loop0: detected capacity change from 0 to 16 [ 1050.878978][T24687] loop5: detected capacity change from 0 to 16 [ 1050.888434][T24690] loop4: detected capacity change from 0 to 16 [ 1050.927703][T24691] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1050.999839][T24692] loop3: detected capacity change from 0 to 16 [ 1051.005335][T24693] loop1: detected capacity change from 0 to 16 [ 1051.008376][T24694] loop5: detected capacity change from 0 to 16 [ 1051.020462][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1051.022393][T24696] loop4: detected capacity change from 0 to 16 [ 1051.036467][T24695] loop2: detected capacity change from 0 to 16 [ 1051.041786][T24697] loop0: detected capacity change from 0 to 16 executing program executing program [ 1051.050712][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1051.061114][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program [ 1051.102979][T24699] loop0: detected capacity change from 0 to 16 [ 1051.111967][T24700] loop2: detected capacity change from 0 to 16 [ 1051.128817][T24701] loop4: detected capacity change from 0 to 16 executing program [ 1051.149946][T24702] loop1: detected capacity change from 0 to 16 [ 1051.151296][T24703] loop5: detected capacity change from 0 to 16 [ 1051.158596][T24704] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1051.219028][T24705] loop2: detected capacity change from 0 to 16 [ 1051.224680][T24706] loop4: detected capacity change from 0 to 16 [ 1051.240089][T24708] loop5: detected capacity change from 0 to 16 [ 1051.242008][T24707] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1051.279134][T24709] loop1: detected capacity change from 0 to 16 [ 1051.291489][T24711] loop4: detected capacity change from 0 to 16 [ 1051.295941][T24710] loop2: detected capacity change from 0 to 16 [ 1051.314790][T24713] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1051.346644][T24712] loop1: detected capacity change from 0 to 16 [ 1051.349994][T24714] loop5: detected capacity change from 0 to 16 executing program [ 1051.399695][T24715] loop0: detected capacity change from 0 to 16 [ 1051.406596][T24716] loop4: detected capacity change from 0 to 16 [ 1051.423860][T24717] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1051.467134][T24718] loop2: detected capacity change from 0 to 16 [ 1051.469038][T24720] loop5: detected capacity change from 0 to 16 [ 1051.478732][T24719] loop1: detected capacity change from 0 to 16 [ 1051.498972][T24721] loop0: detected capacity change from 0 to 16 [ 1051.500334][T24722] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1051.520726][T24723] loop4: detected capacity change from 0 to 16 [ 1051.547845][T24724] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1051.569018][T24726] loop0: detected capacity change from 0 to 16 [ 1051.576016][T24725] loop1: detected capacity change from 0 to 16 [ 1051.586753][T24727] loop3: detected capacity change from 0 to 16 [ 1051.607440][T24728] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1051.631103][T24729] loop2: detected capacity change from 0 to 16 [ 1051.631642][T24730] loop4: detected capacity change from 0 to 16 [ 1051.668699][T24731] loop1: detected capacity change from 0 to 16 [ 1051.669458][T24732] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1051.698928][T24733] loop5: detected capacity change from 0 to 16 [ 1051.720285][T24735] loop3: detected capacity change from 0 to 16 [ 1051.720641][T24736] loop4: detected capacity change from 0 to 16 [ 1051.733920][T24734] loop2: detected capacity change from 0 to 16 executing program executing program [ 1051.748272][T24737] loop0: detected capacity change from 0 to 16 [ 1051.750929][T24738] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1051.797561][T24739] loop4: detected capacity change from 0 to 16 [ 1051.822533][T24740] loop3: detected capacity change from 0 to 16 [ 1051.825470][T24742] loop2: detected capacity change from 0 to 16 [ 1051.835637][T24741] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1051.857362][T24743] loop5: detected capacity change from 0 to 16 [ 1051.879029][T24744] loop1: detected capacity change from 0 to 16 [ 1051.882436][T24745] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1051.918443][T24746] loop3: detected capacity change from 0 to 16 [ 1051.919610][T24747] loop0: detected capacity change from 0 to 16 [ 1051.928926][T24748] loop2: detected capacity change from 0 to 16 [ 1051.949106][T24749] loop4: detected capacity change from 0 to 16 [ 1051.959485][T24750] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1051.968886][T24751] loop5: detected capacity change from 0 to 16 [ 1051.988749][T24752] loop0: detected capacity change from 0 to 16 [ 1051.999652][T24754] loop2: detected capacity change from 0 to 16 [ 1052.000607][T24753] loop3: detected capacity change from 0 to 16 executing program [ 1052.023798][T24755] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1052.067871][T24756] loop1: detected capacity change from 0 to 16 [ 1052.079325][T24759] loop2: detected capacity change from 0 to 16 [ 1052.081711][T24758] loop0: detected capacity change from 0 to 16 [ 1052.094022][T24757] loop5: detected capacity change from 0 to 16 [ 1052.096873][T24760] loop3: detected capacity change from 0 to 16 [ 1052.104482][T24761] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1052.205841][T24762] loop1: detected capacity change from 0 to 16 [ 1052.205876][T24764] loop5: detected capacity change from 0 to 16 [ 1052.212692][T24765] loop0: detected capacity change from 0 to 16 [ 1052.219470][T24763] loop4: detected capacity change from 0 to 16 [ 1052.227228][T24766] loop3: detected capacity change from 0 to 16 [ 1052.238687][T24767] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1052.322917][T24769] loop0: detected capacity change from 0 to 16 [ 1052.331520][T24773] loop4: detected capacity change from 0 to 16 [ 1052.332734][T24772] loop1: detected capacity change from 0 to 16 [ 1052.344532][T24771] loop2: detected capacity change from 0 to 16 [ 1052.349395][T24770] loop5: detected capacity change from 0 to 16 [ 1052.360855][T24774] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1052.474182][T24776] loop4: detected capacity change from 0 to 16 [ 1052.475679][T24775] loop0: detected capacity change from 0 to 16 [ 1052.482237][T24777] loop5: detected capacity change from 0 to 16 [ 1052.489214][T24778] loop3: detected capacity change from 0 to 16 [ 1052.501515][T24779] loop1: detected capacity change from 0 to 16 [ 1052.518307][T24780] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1052.549300][T24781] loop3: detected capacity change from 0 to 16 [ 1052.570887][T24782] loop4: detected capacity change from 0 to 16 [ 1052.579839][T24783] loop0: detected capacity change from 0 to 16 [ 1052.581328][T24784] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1052.603076][T24786] loop2: detected capacity change from 0 to 16 [ 1052.618365][T24787] loop5: detected capacity change from 0 to 16 [ 1052.638750][T24788] loop3: detected capacity change from 0 to 16 [ 1052.642196][T24789] loop4: detected capacity change from 0 to 16 executing program [ 1052.668992][T24790] loop0: detected capacity change from 0 to 16 [ 1052.670587][T24791] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1052.719494][T24792] loop3: detected capacity change from 0 to 16 [ 1052.729512][T24793] loop2: detected capacity change from 0 to 16 [ 1052.732578][T24794] loop4: detected capacity change from 0 to 16 [ 1052.747082][T24795] loop5: detected capacity change from 0 to 16 executing program [ 1052.768778][T24796] loop0: detected capacity change from 0 to 16 [ 1052.770354][T24797] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1052.832270][T24799] loop5: detected capacity change from 0 to 16 [ 1052.832819][T24798] loop4: detected capacity change from 0 to 16 [ 1052.848513][T24800] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1052.881437][T24802] loop0: detected capacity change from 0 to 16 [ 1052.885773][T24803] loop2: detected capacity change from 0 to 16 [ 1052.899916][T24801] loop1: detected capacity change from 0 to 16 [ 1052.910384][T24805] loop4: detected capacity change from 0 to 16 [ 1052.928094][T24806] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1053.002311][T24807] loop3: detected capacity change from 0 to 16 [ 1053.009763][T24809] loop4: detected capacity change from 0 to 16 [ 1053.012226][T24808] loop1: detected capacity change from 0 to 16 [ 1053.024411][T24810] loop0: detected capacity change from 0 to 16 [ 1053.037705][T24812] loop2: detected capacity change from 0 to 16 [ 1053.045648][T24811] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1053.129699][T24813] loop1: detected capacity change from 0 to 16 [ 1053.138495][T24814] loop0: detected capacity change from 0 to 16 [ 1053.148954][T24815] loop3: detected capacity change from 0 to 16 [ 1053.153851][T24816] loop2: detected capacity change from 0 to 16 [ 1053.169066][T24817] loop5: detected capacity change from 0 to 16 executing program [ 1053.172202][T24818] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1053.209829][T24819] loop1: detected capacity change from 0 to 16 [ 1053.218345][T24820] loop0: detected capacity change from 0 to 16 [ 1053.238938][T24822] loop5: detected capacity change from 0 to 16 [ 1053.239289][T24821] loop3: detected capacity change from 0 to 16 executing program executing program [ 1053.260384][T24823] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1053.303047][T24824] loop4: detected capacity change from 0 to 16 [ 1053.313718][T24826] loop1: detected capacity change from 0 to 16 [ 1053.320945][T24827] loop0: detected capacity change from 0 to 16 [ 1053.322233][T24828] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1053.357782][T24830] loop3: detected capacity change from 0 to 16 [ 1053.377413][T24831] loop2: detected capacity change from 0 to 16 [ 1053.389496][T24833] loop1: detected capacity change from 0 to 16 [ 1053.389537][T24832] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1053.408901][T24834] loop4: detected capacity change from 0 to 16 executing program executing program [ 1053.456800][ T4183] blk_print_req_error: 4 callbacks suppressed [ 1053.456818][ T4183] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1053.456885][T24836] loop0: detected capacity change from 0 to 16 [ 1053.464698][T24835] loop3: detected capacity change from 0 to 16 [ 1053.490976][T24838] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1053.501786][T24839] loop5: detected capacity change from 0 to 16 [ 1053.514777][T24840] loop1: detected capacity change from 0 to 16 [ 1053.516734][T24841] loop4: detected capacity change from 0 to 16 [ 1053.546288][T24842] loop3: detected capacity change from 0 to 16 executing program [ 1053.548845][T24844] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1053.594571][T24845] loop2: detected capacity change from 0 to 16 [ 1053.609107][T24846] loop1: detected capacity change from 0 to 16 [ 1053.609559][T24847] loop5: detected capacity change from 0 to 16 [ 1053.625815][T24848] loop3: detected capacity change from 0 to 16 [ 1053.634715][ T3665] 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 executing program [ 1053.647401][T24849] loop4: detected capacity change from 0 to 16 [ 1053.653695][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1053.664219][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read [ 1053.682266][T24851] loop0: detected capacity change from 0 to 16 executing program executing program [ 1053.694405][T24853] loop2: detected capacity change from 0 to 16 [ 1053.697834][T24855] loop5: detected capacity change from 0 to 16 [ 1053.707798][T24854] loop1: detected capacity change from 0 to 16 [ 1053.711609][T24856] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1053.768938][T24852] loop4: detected capacity change from 0 to 16 [ 1053.787775][T24858] loop3: detected capacity change from 0 to 16 [ 1053.797474][T24859] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1053.823522][T24861] loop1: detected capacity change from 0 to 16 [ 1053.827472][T24860] loop2: detected capacity change from 0 to 16 [ 1053.833482][T24857] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1053.881845][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1053.889249][T24862] loop5: detected capacity change from 0 to 16 [ 1053.898637][T24864] loop4: detected capacity change from 0 to 16 [ 1053.899137][T24863] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1053.929144][T24866] loop2: detected capacity change from 0 to 16 [ 1053.934444][T24867] loop0: detected capacity change from 0 to 16 [ 1053.953069][T24868] loop1: detected capacity change from 0 to 16 [ 1053.963619][T24869] loop4: detected capacity change from 0 to 16 [ 1053.964044][T24870] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1053.989074][T24871] loop3: detected capacity change from 0 to 16 [ 1054.019412][T24873] loop2: detected capacity change from 0 to 16 [ 1054.021352][ T3661] 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 [ 1054.036497][T24872] loop4: detected capacity change from 0 to 16 [ 1054.037130][T24874] loop1: detected capacity change from 0 to 16 [ 1054.043611][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1054.058730][T24875] loop0: detected capacity change from 0 to 16 [ 1054.062626][T24876] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1054.095624][T24877] loop1: detected capacity change from 0 to 16 [ 1054.119484][T24880] loop2: detected capacity change from 0 to 16 [ 1054.121548][T24879] loop5: detected capacity change from 0 to 16 [ 1054.135405][T24881] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1054.136578][T24882] loop0: detected capacity change from 0 to 16 [ 1054.150818][T24883] loop3: detected capacity change from 0 to 16 [ 1054.160810][T24884] loop1: detected capacity change from 0 to 16 executing program executing program [ 1054.204445][T24885] loop2: detected capacity change from 0 to 16 [ 1054.229724][T24886] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program executing program [ 1054.250928][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1054.254732][T24888] loop1: detected capacity change from 0 to 16 [ 1054.276235][T24891] loop5: detected capacity change from 0 to 16 [ 1054.276252][T24890] loop0: detected capacity change from 0 to 16 [ 1054.291855][T24887] loop3: detected capacity change from 0 to 16 executing program executing program [ 1054.321951][T24895] loop4: detected capacity change from 0 to 16 [ 1054.326975][T24894] loop2: detected capacity change from 0 to 16 [ 1054.333706][T24896] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1054.380828][T24897] loop5: detected capacity change from 0 to 16 [ 1054.391869][T24898] loop1: detected capacity change from 0 to 16 [ 1054.407385][T24900] loop3: detected capacity change from 0 to 16 executing program [ 1054.439229][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1054.449047][T24899] loop4: detected capacity change from 0 to 16 [ 1054.455789][T24901] loop2: detected capacity change from 0 to 16 [ 1054.464779][T24902] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1054.501476][T24903] loop3: detected capacity change from 0 to 16 [ 1054.511093][T24904] loop1: detected capacity change from 0 to 16 [ 1054.511159][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1054.537655][T24905] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1054.548807][T24906] loop4: detected capacity change from 0 to 16 [ 1054.551666][T24907] loop1: detected capacity change from 0 to 16 [ 1054.563812][T24908] loop2: detected capacity change from 0 to 16 [ 1054.573863][T24909] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1054.630099][T24910] loop5: detected capacity change from 0 to 16 [ 1054.635286][T24911] loop2: detected capacity change from 0 to 16 [ 1054.657594][T24912] loop0: detected capacity change from 0 to 16 executing program executing program [ 1054.678663][T24913] loop3: detected capacity change from 0 to 16 [ 1054.680467][T24914] loop1: detected capacity change from 0 to 16 [ 1054.690470][T24915] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1054.741228][T24917] loop2: detected capacity change from 0 to 16 [ 1054.743653][T24916] loop0: detected capacity change from 0 to 16 [ 1054.757075][T24918] loop5: detected capacity change from 0 to 16 [ 1054.777517][T24919] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1054.794047][T24920] loop4: detected capacity change from 0 to 16 [ 1054.832440][T24921] loop3: detected capacity change from 0 to 16 [ 1054.834996][T24922] loop2: detected capacity change from 0 to 16 [ 1054.843008][T24923] loop0: detected capacity change from 0 to 16 [ 1054.845393][T24922] show_signal_msg: 251 callbacks suppressed [ 1054.845407][T24922] syz-executor179[24922]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1054.851129][T24921] syz-executor179[24921]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1054.870064][T24923] syz-executor179[24923]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 1054.870716][T24922] in syz-executor1794255507[7f89a20df000+8b000] [ 1054.879905][T24923] in syz-executor1794255507[7f89a20df000+8b000] [ 1054.902620][T24922] [ 1054.902990][T24921] in syz-executor1794255507[7f89a20df000+8b000] [ 1054.912813][T24922] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1054.918375][T24923] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1054.941525][T24924] loop1: detected capacity change from 0 to 16 [ 1054.953790][T24925] loop5: detected capacity change from 0 to 16 [ 1054.958710][T24921] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1054.968564][T24926] loop4: detected capacity change from 0 to 16 [ 1054.985156][T24924] syz-executor179[24924]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1055.004282][T24925] syz-executor179[24925]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1055.020889][T24925] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1055.026749][T24924] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1055.040958][T24926] syz-executor179[24926]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1055.079878][T24926] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1055.109318][T24927] loop2: detected capacity change from 0 to 16 [ 1055.115957][T24927] syz-executor179[24927]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1055.131814][T24928] loop5: detected capacity change from 0 to 16 executing program executing program [ 1055.140278][T24928] syz-executor179[24928]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1055.146088][T24927] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1055.156787][T24929] loop0: detected capacity change from 0 to 16 [ 1055.184564][T24930] loop1: detected capacity change from 0 to 16 executing program executing program [ 1055.191141][T24930] syz-executor179[24930]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1055.205009][T24928] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1055.218941][T24931] loop3: detected capacity change from 0 to 16 [ 1055.229568][T24932] loop4: detected capacity change from 0 to 16 executing program [ 1055.237321][T24932] syz-executor179[24932]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1055.251205][T24930] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1055.273301][T24932] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1055.299154][T24933] loop2: detected capacity change from 0 to 16 [ 1055.338938][T24934] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1055.348049][T24935] loop0: detected capacity change from 0 to 16 [ 1055.349068][T24936] loop1: detected capacity change from 0 to 16 [ 1055.377582][T24937] loop4: detected capacity change from 0 to 16 [ 1055.388833][T24939] loop2: detected capacity change from 0 to 16 executing program [ 1055.388862][T24938] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1055.442280][T24940] loop5: detected capacity change from 0 to 16 [ 1055.443864][T24941] loop0: detected capacity change from 0 to 16 [ 1055.458121][T24942] loop4: detected capacity change from 0 to 16 executing program executing program [ 1055.489070][T24944] loop2: detected capacity change from 0 to 16 [ 1055.489138][T24943] loop1: detected capacity change from 0 to 16 [ 1055.529021][T24945] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1055.534606][T24946] loop5: detected capacity change from 0 to 16 [ 1055.538885][T24947] loop0: detected capacity change from 0 to 16 [ 1055.568183][T24948] loop2: detected capacity change from 0 to 16 [ 1055.569951][T24949] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1055.590739][T24950] loop4: detected capacity change from 0 to 16 [ 1055.615808][T24952] loop2: detected capacity change from 0 to 16 [ 1055.625347][T24953] loop5: detected capacity change from 0 to 16 [ 1055.634394][T24954] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1055.678671][T24955] loop3: detected capacity change from 0 to 16 [ 1055.684717][T24956] loop4: detected capacity change from 0 to 16 [ 1055.687346][T24957] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1055.750442][T24958] loop2: detected capacity change from 0 to 16 [ 1055.759024][T24959] loop5: detected capacity change from 0 to 16 [ 1055.767786][T24960] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1055.807096][T24961] loop4: detected capacity change from 0 to 16 [ 1055.827510][T24962] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1055.869175][T24963] loop1: detected capacity change from 0 to 16 [ 1055.872336][T24964] loop3: detected capacity change from 0 to 16 [ 1055.882216][T24965] loop5: detected capacity change from 0 to 16 [ 1055.893635][T24966] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1055.920972][T24968] loop2: detected capacity change from 0 to 16 [ 1055.928995][T24967] loop0: detected capacity change from 0 to 16 [ 1055.948406][T24969] loop1: detected capacity change from 0 to 16 [ 1055.953019][T24970] loop3: detected capacity change from 0 to 16 [ 1055.960334][T24971] loop5: detected capacity change from 0 to 16 [ 1055.970261][T24972] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1055.999555][T24973] loop2: detected capacity change from 0 to 16 [ 1056.001913][T24974] loop0: detected capacity change from 0 to 16 [ 1056.033460][T24975] loop5: detected capacity change from 0 to 16 [ 1056.034521][T24976] loop4: detected capacity change from 0 to 16 executing program [ 1056.043151][T24977] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1056.079235][T24978] loop1: detected capacity change from 0 to 16 [ 1056.084717][T24979] loop0: detected capacity change from 0 to 16 [ 1056.095950][T24980] loop2: detected capacity change from 0 to 16 [ 1056.117823][T24981] loop4: detected capacity change from 0 to 16 executing program executing program [ 1056.129020][T24982] loop3: detected capacity change from 0 to 16 [ 1056.130071][T24983] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1056.192248][T24984] loop4: detected capacity change from 0 to 16 [ 1056.193840][T24985] loop0: detected capacity change from 0 to 16 [ 1056.207282][T24986] loop2: detected capacity change from 0 to 16 [ 1056.229940][T24988] loop5: detected capacity change from 0 to 16 [ 1056.232128][T24989] loop3: detected capacity change from 0 to 16 executing program [ 1056.239619][T24987] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1056.289518][T24990] loop2: detected capacity change from 0 to 16 [ 1056.295041][T24991] loop5: detected capacity change from 0 to 16 [ 1056.298080][T24992] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1056.341181][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1056.351335][T24993] loop3: detected capacity change from 0 to 16 [ 1056.358347][T24994] loop0: detected capacity change from 0 to 16 [ 1056.361354][T24995] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1056.389377][T24997] loop5: detected capacity change from 0 to 16 [ 1056.398562][T24998] loop2: detected capacity change from 0 to 16 [ 1056.405098][T24999] loop0: detected capacity change from 0 to 16 [ 1056.418432][T25000] loop4: detected capacity change from 0 to 16 executing program [ 1056.437826][T25001] loop3: detected capacity change from 0 to 16 executing program executing program [ 1056.464065][T25002] loop1: detected capacity change from 0 to 16 [ 1056.488170][T25003] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1056.511425][T25004] loop4: detected capacity change from 0 to 16 [ 1056.512110][T25006] loop2: detected capacity change from 0 to 16 [ 1056.518230][T25005] loop0: detected capacity change from 0 to 16 [ 1056.532353][T25007] loop3: detected capacity change from 0 to 16 [ 1056.548618][T25008] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1056.568436][T25009] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1056.611606][T25010] loop0: detected capacity change from 0 to 16 [ 1056.615582][T25011] loop4: detected capacity change from 0 to 16 [ 1056.628939][T25012] loop3: detected capacity change from 0 to 16 [ 1056.639238][T25013] loop1: detected capacity change from 0 to 16 [ 1056.649697][T25014] loop2: detected capacity change from 0 to 16 executing program [ 1056.654508][T25015] loop5: detected capacity change from 0 to 16 executing program executing program [ 1056.689006][T25016] loop0: detected capacity change from 0 to 16 [ 1056.691387][T25017] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1056.730012][T25018] loop2: detected capacity change from 0 to 16 [ 1056.757033][T25021] loop5: detected capacity change from 0 to 16 [ 1056.757402][T25022] loop1: detected capacity change from 0 to 16 [ 1056.770708][T25019] loop4: detected capacity change from 0 to 16 executing program [ 1056.799119][T25023] loop0: detected capacity change from 0 to 16 [ 1056.800220][T25020] loop3: detected capacity change from 0 to 16 [ 1056.810061][T25024] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1056.848384][T25025] loop1: detected capacity change from 0 to 16 [ 1056.849751][T25026] loop4: detected capacity change from 0 to 16 [ 1056.866642][T25027] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1056.915090][T25028] loop3: detected capacity change from 0 to 16 [ 1056.917254][T25029] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1056.963530][T25030] loop4: detected capacity change from 0 to 16 [ 1056.968243][T25033] loop1: detected capacity change from 0 to 16 [ 1056.970130][T25032] loop5: detected capacity change from 0 to 16 [ 1056.976606][T25031] loop2: detected capacity change from 0 to 16 [ 1056.998652][T25034] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1057.061427][T25035] loop0: detected capacity change from 0 to 16 [ 1057.064715][T25036] loop5: detected capacity change from 0 to 16 [ 1057.078081][T25037] loop1: detected capacity change from 0 to 16 [ 1057.078984][T25038] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1057.126648][T25040] loop3: detected capacity change from 0 to 16 [ 1057.134119][T25039] loop4: detected capacity change from 0 to 16 [ 1057.158636][T25041] loop0: detected capacity change from 0 to 16 [ 1057.161295][T25042] loop5: detected capacity change from 0 to 16 [ 1057.169672][T25043] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1057.207771][T25044] loop1: detected capacity change from 0 to 16 [ 1057.237379][T25045] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1057.270767][T25047] loop5: detected capacity change from 0 to 16 [ 1057.270887][T25048] loop0: detected capacity change from 0 to 16 [ 1057.279557][T25049] loop2: detected capacity change from 0 to 16 [ 1057.290702][T25046] loop4: detected capacity change from 0 to 16 [ 1057.299379][T25050] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1057.340593][T25051] loop3: detected capacity change from 0 to 16 [ 1057.368679][T25052] loop5: detected capacity change from 0 to 16 [ 1057.369766][T25053] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1057.392667][T25055] loop2: detected capacity change from 0 to 16 [ 1057.400340][T25054] loop1: detected capacity change from 0 to 16 [ 1057.419216][T25057] loop4: detected capacity change from 0 to 16 [ 1057.425819][T25056] loop3: detected capacity change from 0 to 16 executing program executing program [ 1057.472563][T25060] loop2: detected capacity change from 0 to 16 [ 1057.473248][T25059] loop5: detected capacity change from 0 to 16 [ 1057.479533][T25058] loop0: detected capacity change from 0 to 16 [ 1057.499120][T25061] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1057.532099][T25062] loop3: detected capacity change from 0 to 16 [ 1057.552575][T25063] loop5: detected capacity change from 0 to 16 [ 1057.561677][T25064] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1057.582187][T25065] loop4: detected capacity change from 0 to 16 [ 1057.583251][T25067] loop1: detected capacity change from 0 to 16 [ 1057.590276][T25066] loop0: detected capacity change from 0 to 16 [ 1057.610630][T25068] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1057.658794][T25069] loop5: detected capacity change from 0 to 16 [ 1057.659784][T25070] loop2: detected capacity change from 0 to 16 [ 1057.668956][T25071] loop4: detected capacity change from 0 to 16 [ 1057.675659][T25072] loop0: detected capacity change from 0 to 16 [ 1057.693204][T25073] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1057.719664][T25074] loop3: detected capacity change from 0 to 16 [ 1057.748868][T25076] loop5: detected capacity change from 0 to 16 [ 1057.757826][T25075] loop2: detected capacity change from 0 to 16 [ 1057.760800][T25077] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1057.778510][T25078] loop4: detected capacity change from 0 to 16 [ 1057.782174][T25079] loop0: detected capacity change from 0 to 16 [ 1057.784765][ T4183] Buffer I/O error on dev loop0, logical block 0, async page read [ 1057.803024][T25080] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1057.890646][T25082] loop2: detected capacity change from 0 to 16 [ 1057.897664][T25083] loop1: detected capacity change from 0 to 16 [ 1057.899256][T25084] loop4: detected capacity change from 0 to 16 [ 1057.904558][T25081] loop0: detected capacity change from 0 to 16 [ 1057.930124][T25085] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1057.941231][T25086] loop3: detected capacity change from 0 to 16 [ 1057.977529][T25088] loop2: detected capacity change from 0 to 16 executing program executing program [ 1058.000607][T25089] loop1: detected capacity change from 0 to 16 [ 1058.000914][T25087] loop0: detected capacity change from 0 to 16 [ 1058.037902][T25090] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1058.048242][T25091] loop4: detected capacity change from 0 to 16 [ 1058.064320][T25092] loop2: detected capacity change from 0 to 16 [ 1058.077942][T25093] loop1: detected capacity change from 0 to 16 [ 1058.091071][T25095] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1058.092324][T25094] loop3: detected capacity change from 0 to 16 [ 1058.118948][T25096] loop2: detected capacity change from 0 to 16 [ 1058.122797][T25097] loop4: detected capacity change from 0 to 16 [ 1058.137551][T25098] loop5: detected capacity change from 0 to 16 executing program executing program [ 1058.170548][T25099] loop1: detected capacity change from 0 to 16 [ 1058.172055][T25101] loop3: detected capacity change from 0 to 16 [ 1058.184543][T25100] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1058.230949][T25104] loop5: detected capacity change from 0 to 16 [ 1058.239120][T25102] loop2: detected capacity change from 0 to 16 [ 1058.241661][T25103] loop4: detected capacity change from 0 to 16 [ 1058.270453][T25105] loop3: detected capacity change from 0 to 16 executing program [ 1058.270499][T25107] loop1: detected capacity change from 0 to 16 [ 1058.280238][T25106] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1058.331165][T25108] loop5: detected capacity change from 0 to 16 [ 1058.336473][T25110] loop2: detected capacity change from 0 to 16 [ 1058.339716][T25109] loop4: detected capacity change from 0 to 16 [ 1058.369638][T25112] loop3: detected capacity change from 0 to 16 executing program executing program [ 1058.369672][T25111] loop0: detected capacity change from 0 to 16 [ 1058.387680][T25113] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1058.443337][T25114] loop4: detected capacity change from 0 to 16 [ 1058.447361][T25115] loop2: detected capacity change from 0 to 16 executing program executing program [ 1058.491892][T25118] loop0: detected capacity change from 0 to 16 [ 1058.498947][T25116] loop3: detected capacity change from 0 to 16 [ 1058.507641][T25119] loop1: detected capacity change from 0 to 16 [ 1058.515517][T25117] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1058.548573][T25120] loop4: detected capacity change from 0 to 16 [ 1058.568780][T25121] loop0: detected capacity change from 0 to 16 [ 1058.572671][T25122] loop1: detected capacity change from 0 to 16 [ 1058.579720][T25123] loop2: detected capacity change from 0 to 16 [ 1058.591091][T25124] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1058.640433][T25125] loop3: detected capacity change from 0 to 16 [ 1058.642431][T25126] loop0: detected capacity change from 0 to 16 [ 1058.648278][T25127] loop4: detected capacity change from 0 to 16 [ 1058.668722][T25128] loop2: detected capacity change from 0 to 16 [ 1058.669574][T25129] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1058.718704][T25130] loop0: detected capacity change from 0 to 16 [ 1058.738366][T25131] loop5: detected capacity change from 0 to 16 [ 1058.741116][T25133] loop3: detected capacity change from 0 to 16 [ 1058.751644][T25134] loop2: detected capacity change from 0 to 16 [ 1058.754223][T25132] loop4: detected capacity change from 0 to 16 executing program [ 1058.787521][T25135] loop1: detected capacity change from 0 to 16 [ 1058.803775][T25136] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1058.851609][T25138] loop2: detected capacity change from 0 to 16 [ 1058.855863][T25137] loop4: detected capacity change from 0 to 16 [ 1058.860178][T25139] loop5: detected capacity change from 0 to 16 [ 1058.875770][T25140] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1058.898008][T25141] loop3: detected capacity change from 0 to 16 [ 1058.911169][T25142] loop0: detected capacity change from 0 to 16 executing program executing program [ 1058.952379][T25143] loop4: detected capacity change from 0 to 16 [ 1058.959506][T25144] loop2: detected capacity change from 0 to 16 [ 1058.962914][T25145] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1058.999184][T25146] loop5: detected capacity change from 0 to 16 [ 1059.022930][T25147] loop0: detected capacity change from 0 to 16 [ 1059.038269][T25149] loop3: detected capacity change from 0 to 16 executing program [ 1059.046304][T25148] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1059.074312][T25150] loop4: detected capacity change from 0 to 16 [ 1059.075025][T25151] loop2: detected capacity change from 0 to 16 [ 1059.109486][T25153] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1059.128431][T25154] loop3: detected capacity change from 0 to 16 [ 1059.143536][T25156] loop5: detected capacity change from 0 to 16 [ 1059.156444][T25157] loop1: detected capacity change from 0 to 16 [ 1059.159435][T25158] loop4: detected capacity change from 0 to 16 [ 1059.167131][T25155] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1059.231837][T25159] loop0: detected capacity change from 0 to 16 [ 1059.248829][T25160] loop5: detected capacity change from 0 to 16 [ 1059.270439][T25162] loop1: detected capacity change from 0 to 16 executing program executing program [ 1059.270558][T25161] loop3: detected capacity change from 0 to 16 [ 1059.282928][T25163] loop4: detected capacity change from 0 to 16 [ 1059.285382][T25164] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1059.329110][T25165] loop0: detected capacity change from 0 to 16 [ 1059.338865][T25166] loop5: detected capacity change from 0 to 16 executing program executing program [ 1059.380782][T25168] loop4: detected capacity change from 0 to 16 [ 1059.387465][T25167] loop1: detected capacity change from 0 to 16 [ 1059.390753][T25169] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1059.428304][T25170] loop3: detected capacity change from 0 to 16 [ 1059.430467][T25171] loop0: detected capacity change from 0 to 16 [ 1059.443264][T25172] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1059.479333][T25173] loop4: detected capacity change from 0 to 16 [ 1059.484035][T25174] loop1: detected capacity change from 0 to 16 [ 1059.500369][T25175] loop2: detected capacity change from 0 to 16 [ 1059.518200][T25176] loop3: detected capacity change from 0 to 16 executing program executing program [ 1059.539031][T25177] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1059.589614][T25179] loop2: detected capacity change from 0 to 16 [ 1059.589848][T25178] loop5: detected capacity change from 0 to 16 [ 1059.607167][T25180] loop1: detected capacity change from 0 to 16 [ 1059.609077][T25181] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1059.658933][T25182] loop4: detected capacity change from 0 to 16 [ 1059.668765][T25183] loop0: detected capacity change from 0 to 16 [ 1059.671113][T25184] loop2: detected capacity change from 0 to 16 [ 1059.698050][T25185] loop5: detected capacity change from 0 to 16 executing program [ 1059.704431][T25186] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1059.748763][T25187] loop3: detected capacity change from 0 to 16 [ 1059.753084][T25188] loop2: detected capacity change from 0 to 16 [ 1059.765348][T25189] loop4: detected capacity change from 0 to 16 [ 1059.769365][T25190] loop5: detected capacity change from 0 to 16 [ 1059.781789][T25191] loop1: detected capacity change from 0 to 16 [ 1059.791920][ T3665] blk_print_req_error: 9 callbacks suppressed executing program executing program executing program [ 1059.791935][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1059.792207][T25192] loop0: detected capacity change from 0 to 16 [ 1059.811233][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1059.824595][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 1059.836228][T25194] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1059.852234][T25196] loop5: detected capacity change from 0 to 16 [ 1059.852267][T25195] loop3: detected capacity change from 0 to 16 [ 1059.862967][T25196] show_signal_msg: 260 callbacks suppressed [ 1059.862980][T25196] syz-executor179[25196]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1059.867425][T25197] loop4: detected capacity change from 0 to 16 [ 1059.879373][T25196] in syz-executor1794255507[7f89a20df000+8b000] [ 1059.880671][T25195] syz-executor179[25195]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1059.892903][T25197] syz-executor179[25197]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1059.899394][T25198] loop1: detected capacity change from 0 to 16 [ 1059.903573][T25193] loop0: detected capacity change from 0 to 16 [ 1059.925378][T25196] [ 1059.927167][T25198] syz-executor179[25198]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1059.927910][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 [ 1059.961637][T25195] in syz-executor1794255507[7f89a20df000+8b000] [ 1059.963353][T25198] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1059.968344][T25197] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1059.987703][T25195] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1059.998630][T25199] loop2: detected capacity change from 0 to 16 [ 1060.014563][T25193] syz-executor179[25193]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1060.036093][T25197] executing program [ 1060.038429][T25197] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1060.041604][T25199] syz-executor179[25199]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1060.060237][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 [ 1060.064086][T25199] in syz-executor1794255507[7f89a20df000+8b000] executing program executing program executing program executing program [ 1060.098595][T25199] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1060.126280][T25200] loop1: detected capacity change from 0 to 16 [ 1060.130647][T25201] loop0: detected capacity change from 0 to 16 [ 1060.133450][T25200] syz-executor179[25200]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1060.142833][T25202] loop5: detected capacity change from 0 to 16 [ 1060.147261][T25203] loop4: detected capacity change from 0 to 16 [ 1060.153249][T25201] syz-executor179[25201]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1060.159428][T25204] loop3: detected capacity change from 0 to 16 [ 1060.167630][T25202] syz-executor179[25202]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1060.181200][T25200] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1060.181197][T25204] syz-executor179[25204]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1060.191479][T25201] in syz-executor1794255507[7f89a20df000+8b000] [ 1060.205890][T25204] [ 1060.219853][T25204] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1060.222560][T25205] loop2: detected capacity change from 0 to 16 [ 1060.240778][T25202] in syz-executor1794255507[7f89a20df000+8b000] [ 1060.246525][T25200] [ 1060.247372][T25202] [ 1060.257622][T25202] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1060.257642][T25200] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1060.283548][T25201] [ 1060.299340][T25201] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1060.368713][T25206] loop2: detected capacity change from 0 to 16 [ 1060.370628][T25207] loop1: detected capacity change from 0 to 16 [ 1060.385284][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1060.391513][T25209] loop5: detected capacity change from 0 to 16 [ 1060.404015][T25210] loop0: detected capacity change from 0 to 16 [ 1060.411446][T25208] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1060.422660][T25211] loop3: detected capacity change from 0 to 16 [ 1060.435436][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1060.441305][T25212] loop2: detected capacity change from 0 to 16 [ 1060.446097][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1060.463122][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read [ 1060.463133][T25213] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1060.521559][T25215] loop2: detected capacity change from 0 to 16 [ 1060.523611][T25217] loop4: detected capacity change from 0 to 16 [ 1060.528559][T25216] loop0: detected capacity change from 0 to 16 [ 1060.534627][T25218] loop5: detected capacity change from 0 to 16 [ 1060.553203][T25219] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1060.588489][T25220] loop3: detected capacity change from 0 to 16 [ 1060.618586][T25221] loop2: detected capacity change from 0 to 16 [ 1060.619885][T25222] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1060.634209][T25223] loop1: detected capacity change from 0 to 16 [ 1060.650557][T25224] loop0: detected capacity change from 0 to 16 [ 1060.654619][T25225] loop5: detected capacity change from 0 to 16 executing program executing program [ 1060.683061][T25226] loop4: detected capacity change from 0 to 16 [ 1060.685187][T25227] loop2: detected capacity change from 0 to 16 [ 1060.717474][ T4183] 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 [ 1060.729204][T25229] loop3: detected capacity change from 0 to 16 [ 1060.729452][T25230] loop0: detected capacity change from 0 to 16 [ 1060.746471][T25228] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1060.778715][T25232] loop4: detected capacity change from 0 to 16 [ 1060.803123][T25233] loop2: detected capacity change from 0 to 16 [ 1060.803453][T25234] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1060.842198][T25235] loop1: detected capacity change from 0 to 16 [ 1060.858981][T25236] loop4: detected capacity change from 0 to 16 [ 1060.861994][T25237] loop0: detected capacity change from 0 to 16 executing program executing program [ 1060.909130][T25239] loop2: detected capacity change from 0 to 16 [ 1060.909171][T25238] loop3: detected capacity change from 0 to 16 [ 1060.923200][T25240] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1060.968811][T25241] loop5: detected capacity change from 0 to 16 [ 1060.972157][T25242] loop4: detected capacity change from 0 to 16 [ 1060.981260][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1060.989208][T25243] loop0: detected capacity change from 0 to 16 [ 1060.991213][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program [ 1061.015633][T25245] loop1: detected capacity change from 0 to 16 [ 1061.022785][T25247] loop2: detected capacity change from 0 to 16 [ 1061.024954][ T4183] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program [ 1061.068420][T25249] loop3: detected capacity change from 0 to 16 [ 1061.072973][T25251] loop4: detected capacity change from 0 to 16 [ 1061.076852][T25250] loop5: detected capacity change from 0 to 16 [ 1061.094116][T25252] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1061.123339][T25253] loop1: detected capacity change from 0 to 16 [ 1061.151135][T25256] loop2: detected capacity change from 0 to 16 [ 1061.160325][ T4183] 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 [ 1061.160482][T25255] loop4: detected capacity change from 0 to 16 [ 1061.179627][T25257] loop3: detected capacity change from 0 to 16 [ 1061.190167][T25258] loop0: detected capacity change from 0 to 16 [ 1061.200649][T25259] loop5: detected capacity change from 0 to 16 [ 1061.210603][T25260] loop1: detected capacity change from 0 to 16 executing program executing program [ 1061.236150][T25261] loop2: detected capacity change from 0 to 16 [ 1061.259371][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1061.269736][T25262] loop3: detected capacity change from 0 to 16 [ 1061.269830][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program [ 1061.281377][T25263] loop5: detected capacity change from 0 to 16 [ 1061.287807][T25264] loop0: detected capacity change from 0 to 16 [ 1061.294137][T25265] loop1: detected capacity change from 0 to 16 [ 1061.306067][T25266] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1061.355913][T25267] loop3: detected capacity change from 0 to 16 [ 1061.370168][T25270] loop0: detected capacity change from 0 to 16 [ 1061.371300][T25268] loop2: detected capacity change from 0 to 16 [ 1061.381174][T25269] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1061.424378][T25271] loop1: detected capacity change from 0 to 16 [ 1061.426634][T25272] loop3: detected capacity change from 0 to 16 [ 1061.448909][T25273] loop4: detected capacity change from 0 to 16 [ 1061.454378][T25275] loop0: detected capacity change from 0 to 16 [ 1061.459008][T25276] loop5: detected capacity change from 0 to 16 [ 1061.463456][T25274] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1061.527276][T25277] loop3: detected capacity change from 0 to 16 [ 1061.547518][T25278] loop1: detected capacity change from 0 to 16 [ 1061.570616][T25280] loop0: detected capacity change from 0 to 16 executing program executing program [ 1061.570648][T25279] loop2: detected capacity change from 0 to 16 [ 1061.586028][T25281] loop5: detected capacity change from 0 to 16 [ 1061.608679][T25282] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1061.629395][T25283] loop3: detected capacity change from 0 to 16 [ 1061.640063][T25284] loop1: detected capacity change from 0 to 16 [ 1061.658831][T25285] loop0: detected capacity change from 0 to 16 [ 1061.659172][T25286] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1061.688398][T25287] loop4: detected capacity change from 0 to 16 [ 1061.708590][T25288] loop2: detected capacity change from 0 to 16 [ 1061.709672][T25289] loop3: detected capacity change from 0 to 16 [ 1061.740399][T25290] loop0: detected capacity change from 0 to 16 [ 1061.740853][T25291] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1061.789053][T25292] loop1: detected capacity change from 0 to 16 [ 1061.798302][T25293] loop2: detected capacity change from 0 to 16 [ 1061.827671][T25295] loop3: detected capacity change from 0 to 16 executing program [ 1061.839677][T25294] loop5: detected capacity change from 0 to 16 [ 1061.840951][T25296] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1061.889861][T25298] loop4: detected capacity change from 0 to 16 [ 1061.897661][T25299] loop3: detected capacity change from 0 to 16 [ 1061.898457][T25297] loop1: detected capacity change from 0 to 16 [ 1061.909824][T25300] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1061.945428][T25301] loop5: detected capacity change from 0 to 16 [ 1061.958508][T25302] loop0: detected capacity change from 0 to 16 [ 1061.958801][T25303] loop1: detected capacity change from 0 to 16 [ 1061.969786][T25304] loop2: detected capacity change from 0 to 16 [ 1061.988500][T25305] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1062.017993][T25306] loop4: detected capacity change from 0 to 16 [ 1062.020273][T25307] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1062.061049][T25309] loop1: detected capacity change from 0 to 16 [ 1062.069075][T25308] loop2: detected capacity change from 0 to 16 [ 1062.073269][T25311] loop0: detected capacity change from 0 to 16 [ 1062.087737][T25312] loop5: detected capacity change from 0 to 16 [ 1062.095473][T25310] loop3: detected capacity change from 0 to 16 [ 1062.109022][T25313] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1062.160235][T25314] loop1: detected capacity change from 0 to 16 [ 1062.160443][T25315] loop3: detected capacity change from 0 to 16 [ 1062.169167][T25316] loop5: detected capacity change from 0 to 16 [ 1062.184540][T25318] loop0: detected capacity change from 0 to 16 [ 1062.185079][T25317] loop4: detected capacity change from 0 to 16 [ 1062.194646][T25319] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1062.293373][T25323] loop5: detected capacity change from 0 to 16 [ 1062.296860][T25320] loop1: detected capacity change from 0 to 16 [ 1062.305180][T25321] loop2: detected capacity change from 0 to 16 [ 1062.306413][T25322] loop4: detected capacity change from 0 to 16 [ 1062.316535][T25324] loop3: detected capacity change from 0 to 16 [ 1062.337816][T25325] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1062.388866][T25326] loop4: detected capacity change from 0 to 16 [ 1062.400396][T25327] loop5: detected capacity change from 0 to 16 [ 1062.401959][T25328] loop2: detected capacity change from 0 to 16 [ 1062.410539][T25329] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1062.449022][T25330] loop0: detected capacity change from 0 to 16 [ 1062.450310][T25331] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1062.499826][T25332] loop4: detected capacity change from 0 to 16 [ 1062.510282][T25333] loop3: detected capacity change from 0 to 16 [ 1062.511908][T25335] loop5: detected capacity change from 0 to 16 [ 1062.520494][T25334] loop2: detected capacity change from 0 to 16 [ 1062.534947][T25336] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1062.560366][T25337] loop1: detected capacity change from 0 to 16 [ 1062.590158][T25338] loop3: detected capacity change from 0 to 16 [ 1062.592319][T25339] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1062.620964][T25341] loop2: detected capacity change from 0 to 16 [ 1062.628061][T25340] loop0: detected capacity change from 0 to 16 [ 1062.638166][T25342] loop4: detected capacity change from 0 to 16 [ 1062.658756][T25343] loop1: detected capacity change from 0 to 16 executing program executing program [ 1062.667359][T25344] loop3: detected capacity change from 0 to 16 [ 1062.676988][T25345] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1062.711571][T25347] loop0: detected capacity change from 0 to 16 [ 1062.717657][T25349] loop4: detected capacity change from 0 to 16 [ 1062.718210][T25346] loop1: detected capacity change from 0 to 16 [ 1062.724656][T25348] loop2: detected capacity change from 0 to 16 [ 1062.743314][T25350] loop3: detected capacity change from 0 to 16 [ 1062.760893][T25351] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1062.813372][T25352] loop4: detected capacity change from 0 to 16 [ 1062.818560][T25355] loop3: detected capacity change from 0 to 16 [ 1062.822133][T25354] loop0: detected capacity change from 0 to 16 [ 1062.832401][T25353] loop2: detected capacity change from 0 to 16 [ 1062.839159][T25356] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1062.869026][T25357] loop5: detected capacity change from 0 to 16 [ 1062.900013][T25358] loop3: detected capacity change from 0 to 16 [ 1062.903124][T25359] loop4: detected capacity change from 0 to 16 [ 1062.908591][T25360] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1062.922819][T25361] loop0: detected capacity change from 0 to 16 [ 1062.939456][T25362] loop5: detected capacity change from 0 to 16 [ 1062.943652][T25363] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1062.967487][T25364] loop3: detected capacity change from 0 to 16 [ 1062.979396][T25366] loop1: detected capacity change from 0 to 16 [ 1062.982459][T25365] loop4: detected capacity change from 0 to 16 [ 1063.009187][T25368] loop5: detected capacity change from 0 to 16 [ 1063.009202][T25367] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1063.039822][T25369] loop0: detected capacity change from 0 to 16 [ 1063.040802][T25370] loop3: detected capacity change from 0 to 16 [ 1063.069399][T25372] loop4: detected capacity change from 0 to 16 [ 1063.069752][T25371] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1063.093350][T25373] loop5: detected capacity change from 0 to 16 [ 1063.128671][T25375] loop0: detected capacity change from 0 to 16 [ 1063.129914][T25376] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1063.150154][T25378] loop4: detected capacity change from 0 to 16 [ 1063.151087][T25377] loop2: detected capacity change from 0 to 16 [ 1063.164845][T25379] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1063.208585][T25380] loop3: detected capacity change from 0 to 16 [ 1063.209233][T25381] loop0: detected capacity change from 0 to 16 [ 1063.239598][T25382] loop2: detected capacity change from 0 to 16 [ 1063.242868][T25384] loop5: detected capacity change from 0 to 16 [ 1063.249641][T25383] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1063.261792][T25385] loop1: detected capacity change from 0 to 16 [ 1063.288833][T25387] loop3: detected capacity change from 0 to 16 [ 1063.292834][T25388] loop0: detected capacity change from 0 to 16 [ 1063.303017][T25389] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1063.320121][T25386] loop2: detected capacity change from 0 to 16 [ 1063.323586][T25390] loop4: detected capacity change from 0 to 16 [ 1063.327623][T25391] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1063.379053][T25392] loop3: detected capacity change from 0 to 16 [ 1063.385525][T25393] loop5: detected capacity change from 0 to 16 [ 1063.390017][T25394] loop4: detected capacity change from 0 to 16 [ 1063.394250][T25395] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1063.453234][T25398] loop0: detected capacity change from 0 to 16 [ 1063.454374][T25397] loop1: detected capacity change from 0 to 16 [ 1063.461131][T25396] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1063.509515][T25399] loop3: detected capacity change from 0 to 16 [ 1063.512488][T25400] loop5: detected capacity change from 0 to 16 [ 1063.527895][T25401] loop4: detected capacity change from 0 to 16 [ 1063.548104][T25402] loop1: detected capacity change from 0 to 16 [ 1063.558916][T25403] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1063.612093][T25404] loop0: detected capacity change from 0 to 16 [ 1063.621327][T25405] loop5: detected capacity change from 0 to 16 [ 1063.622857][T25407] loop3: detected capacity change from 0 to 16 [ 1063.637807][T25406] loop4: detected capacity change from 0 to 16 [ 1063.648908][T25408] loop1: detected capacity change from 0 to 16 [ 1063.649497][T25409] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1063.728857][T25410] loop0: detected capacity change from 0 to 16 [ 1063.732264][T25411] loop5: detected capacity change from 0 to 16 [ 1063.737364][T25412] loop4: detected capacity change from 0 to 16 [ 1063.753642][T25414] loop3: detected capacity change from 0 to 16 [ 1063.760233][T25413] loop1: detected capacity change from 0 to 16 [ 1063.767800][T25415] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1063.831115][T25416] loop0: detected capacity change from 0 to 16 [ 1063.838155][T25417] loop4: detected capacity change from 0 to 16 [ 1063.855796][T25420] loop1: detected capacity change from 0 to 16 [ 1063.858022][T25419] loop5: detected capacity change from 0 to 16 [ 1063.863311][T25418] loop3: detected capacity change from 0 to 16 [ 1063.869430][T25421] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1063.949849][T25422] loop4: detected capacity change from 0 to 16 [ 1063.957416][T25426] loop2: detected capacity change from 0 to 16 [ 1063.958750][T25425] loop3: detected capacity change from 0 to 16 [ 1063.963992][T25424] loop1: detected capacity change from 0 to 16 [ 1063.981352][T25423] loop5: detected capacity change from 0 to 16 [ 1063.989727][T25427] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1064.058603][T25428] loop4: detected capacity change from 0 to 16 [ 1064.059621][T25429] loop1: detected capacity change from 0 to 16 [ 1064.074497][T25430] loop0: detected capacity change from 0 to 16 [ 1064.085764][T25431] loop3: detected capacity change from 0 to 16 [ 1064.096129][T25432] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1064.108573][T25433] loop5: detected capacity change from 0 to 16 [ 1064.142168][T25436] loop1: detected capacity change from 0 to 16 [ 1064.144604][T25434] loop0: detected capacity change from 0 to 16 executing program [ 1064.154037][T25435] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1064.180940][T25437] loop5: detected capacity change from 0 to 16 [ 1064.189172][T25438] loop2: detected capacity change from 0 to 16 [ 1064.209487][T25439] loop3: detected capacity change from 0 to 16 [ 1064.218660][T25440] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1064.238190][T25441] loop0: detected capacity change from 0 to 16 [ 1064.269223][T25442] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1064.291829][T25443] loop2: detected capacity change from 0 to 16 [ 1064.293422][T25444] loop3: detected capacity change from 0 to 16 [ 1064.307936][T25445] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1064.344552][T25448] loop5: detected capacity change from 0 to 16 [ 1064.353384][T25447] loop0: detected capacity change from 0 to 16 [ 1064.361931][T25449] loop4: detected capacity change from 0 to 16 [ 1064.362738][T25450] loop3: detected capacity change from 0 to 16 [ 1064.378591][T25451] loop2: detected capacity change from 0 to 16 [ 1064.380560][T25452] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1064.431803][T25453] loop0: detected capacity change from 0 to 16 [ 1064.439653][T25455] loop4: detected capacity change from 0 to 16 [ 1064.440319][T25454] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1064.479375][T25456] loop5: detected capacity change from 0 to 16 [ 1064.503182][T25457] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1064.541891][T25459] loop0: detected capacity change from 0 to 16 [ 1064.541956][T25458] loop1: detected capacity change from 0 to 16 [ 1064.563875][T25460] loop5: detected capacity change from 0 to 16 [ 1064.575476][T25462] loop4: detected capacity change from 0 to 16 [ 1064.576108][T25461] loop3: detected capacity change from 0 to 16 executing program executing program [ 1064.611195][T25463] loop2: detected capacity change from 0 to 16 [ 1064.612792][T25464] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1064.669733][T25465] loop3: detected capacity change from 0 to 16 [ 1064.675547][T25466] loop5: detected capacity change from 0 to 16 [ 1064.679307][T25467] loop4: detected capacity change from 0 to 16 [ 1064.692568][T25468] loop0: detected capacity change from 0 to 16 [ 1064.702902][T25469] loop1: detected capacity change from 0 to 16 [ 1064.702929][T25470] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1064.774142][T25471] loop3: detected capacity change from 0 to 16 [ 1064.774222][T25472] loop5: detected capacity change from 0 to 16 [ 1064.783904][T25474] loop2: detected capacity change from 0 to 16 [ 1064.795029][T25473] loop0: detected capacity change from 0 to 16 [ 1064.796219][T25475] loop4: detected capacity change from 0 to 16 executing program executing program [ 1064.841095][T25477] loop1: detected capacity change from 0 to 16 [ 1064.867877][T25478] loop3: detected capacity change from 0 to 16 [ 1064.874304][T25478] show_signal_msg: 265 callbacks suppressed executing program executing program executing program executing program [ 1064.874318][T25478] syz-executor179[25478]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1064.894254][T25478] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1064.924617][T25482] loop0: detected capacity change from 0 to 16 [ 1064.926379][T25481] loop2: detected capacity change from 0 to 16 [ 1064.930913][T25480] loop4: detected capacity change from 0 to 16 [ 1064.941259][T25483] loop5: detected capacity change from 0 to 16 [ 1064.951200][T25481] syz-executor179[25481]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1064.955064][T25482] syz-executor179[25482]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1064.968502][T25480] syz-executor179[25480]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program [ 1064.970050][T25483] syz-executor179[25483]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1064.984931][T25482] in syz-executor1794255507[7f89a20df000+8b000] [ 1064.995208][T25481] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1065.005311][T25484] loop1: detected capacity change from 0 to 16 [ 1065.030376][T25483] in syz-executor1794255507[7f89a20df000+8b000] [ 1065.037428][T25483] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1065.039339][T25485] loop3: detected capacity change from 0 to 16 [ 1065.064177][T25480] in syz-executor1794255507[7f89a20df000+8b000] [ 1065.064682][T25482] [ 1065.072915][T25480] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1065.073402][T25482] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1065.092791][T25485] syz-executor179[25485]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1065.124955][T25484] syz-executor179[25484]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1065.128922][T25485] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1065.143671][T25484] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1065.218329][T25486] loop5: detected capacity change from 0 to 16 [ 1065.224592][T25486] syz-executor179[25486]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1065.238385][T25486] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1065.250251][T25487] loop4: detected capacity change from 0 to 16 executing program [ 1065.267268][T25488] loop2: detected capacity change from 0 to 16 [ 1065.270074][T25487] syz-executor179[25487]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1065.287986][T25487] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1065.295142][T25488] syz-executor179[25488]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1065.323680][T25488] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1065.331031][T25489] loop1: detected capacity change from 0 to 16 [ 1065.346388][T25490] loop0: detected capacity change from 0 to 16 [ 1065.356000][T25491] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1065.430204][T25492] loop4: detected capacity change from 0 to 16 [ 1065.430894][T25494] loop2: detected capacity change from 0 to 16 [ 1065.442234][T25495] loop1: detected capacity change from 0 to 16 [ 1065.445288][T25496] loop3: detected capacity change from 0 to 16 [ 1065.457202][T25493] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1065.487760][T25497] loop0: detected capacity change from 0 to 16 [ 1065.521248][T25498] loop5: detected capacity change from 0 to 16 [ 1065.524748][T25499] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1065.539931][T25500] loop2: detected capacity change from 0 to 16 [ 1065.548087][T25501] loop1: detected capacity change from 0 to 16 [ 1065.579550][T25502] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1065.588999][T25503] loop3: detected capacity change from 0 to 16 [ 1065.600740][T25504] loop0: detected capacity change from 0 to 16 executing program [ 1065.639575][T25505] loop4: detected capacity change from 0 to 16 [ 1065.640667][T25506] loop1: detected capacity change from 0 to 16 [ 1065.649512][T25507] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1065.707069][T25509] loop5: detected capacity change from 0 to 16 [ 1065.709613][T25508] loop3: detected capacity change from 0 to 16 [ 1065.723059][T25510] loop0: detected capacity change from 0 to 16 [ 1065.743417][T25511] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1065.759477][T25512] loop2: detected capacity change from 0 to 16 [ 1065.769204][T25513] loop1: detected capacity change from 0 to 16 [ 1065.773728][T25514] loop5: detected capacity change from 0 to 16 [ 1065.791770][T25515] loop3: detected capacity change from 0 to 16 [ 1065.808589][T25516] loop0: detected capacity change from 0 to 16 executing program executing program [ 1065.830723][T25517] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1065.893206][T25519] loop1: detected capacity change from 0 to 16 [ 1065.894199][T25518] loop5: detected capacity change from 0 to 16 [ 1065.908799][T25521] loop2: detected capacity change from 0 to 16 [ 1065.908957][T25520] loop0: detected capacity change from 0 to 16 [ 1065.923930][T25523] loop4: detected capacity change from 0 to 16 [ 1065.924058][T25522] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1065.989642][T25524] loop1: detected capacity change from 0 to 16 [ 1065.999664][T25525] loop4: detected capacity change from 0 to 16 [ 1066.019316][T25526] loop0: detected capacity change from 0 to 16 [ 1066.019430][T25527] loop3: detected capacity change from 0 to 16 [ 1066.026811][ T3665] blk_print_req_error: 10 callbacks suppressed executing program executing program executing program executing program executing program [ 1066.026826][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1066.045329][T25528] loop2: detected capacity change from 0 to 16 [ 1066.050624][T25529] loop5: detected capacity change from 0 to 16 [ 1066.071260][T25531] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1066.084699][T25532] loop4: detected capacity change from 0 to 16 [ 1066.099487][T25534] loop0: detected capacity change from 0 to 16 [ 1066.103580][T25535] loop3: detected capacity change from 0 to 16 [ 1066.128123][T25536] loop5: detected capacity change from 0 to 16 [ 1066.132586][T25537] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1066.168979][T25539] loop1: detected capacity change from 0 to 16 [ 1066.178240][T25538] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1066.209150][T25540] loop3: detected capacity change from 0 to 16 [ 1066.217185][T25541] loop5: detected capacity change from 0 to 16 [ 1066.217643][T25542] loop4: detected capacity change from 0 to 16 [ 1066.239989][T25543] loop2: detected capacity change from 0 to 16 executing program executing program [ 1066.282957][T25544] loop1: detected capacity change from 0 to 16 [ 1066.284276][T25545] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1066.341040][T25548] loop5: detected capacity change from 0 to 16 [ 1066.342278][T25549] loop2: detected capacity change from 0 to 16 [ 1066.347739][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1066.365132][T25546] loop4: detected capacity change from 0 to 16 [ 1066.371839][T25547] loop3: detected capacity change from 0 to 16 [ 1066.380084][ T3665] 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 executing program [ 1066.389642][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read [ 1066.418246][T25552] loop0: detected capacity change from 0 to 16 [ 1066.425990][T25551] loop3: detected capacity change from 0 to 16 [ 1066.434786][T25554] loop2: detected capacity change from 0 to 16 executing program executing program [ 1066.437358][T25553] loop1: detected capacity change from 0 to 16 [ 1066.449999][T25555] loop4: detected capacity change from 0 to 16 [ 1066.450040][T25556] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1066.518992][T25557] loop3: detected capacity change from 0 to 16 [ 1066.522160][T25558] loop0: detected capacity change from 0 to 16 [ 1066.529375][T25560] loop1: detected capacity change from 0 to 16 [ 1066.533214][T25559] loop2: detected capacity change from 0 to 16 [ 1066.540330][T25561] loop5: detected capacity change from 0 to 16 [ 1066.548804][T25562] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1066.621573][T25565] loop0: detected capacity change from 0 to 16 [ 1066.623335][T25564] loop2: detected capacity change from 0 to 16 [ 1066.631828][T25567] loop4: detected capacity change from 0 to 16 [ 1066.642104][T25563] loop5: detected capacity change from 0 to 16 [ 1066.645537][T25566] loop3: detected capacity change from 0 to 16 executing program [ 1066.678133][T25568] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1066.740757][T25571] loop5: detected capacity change from 0 to 16 [ 1066.744209][T25570] loop3: detected capacity change from 0 to 16 [ 1066.756570][T25572] loop2: detected capacity change from 0 to 16 [ 1066.762865][T25573] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1066.798657][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1066.802242][T25575] loop1: detected capacity change from 0 to 16 [ 1066.816421][T25574] loop0: detected capacity change from 0 to 16 [ 1066.837965][T25576] loop5: detected capacity change from 0 to 16 executing program executing program [ 1066.862561][T25578] loop3: detected capacity change from 0 to 16 [ 1066.863047][T25577] loop4: detected capacity change from 0 to 16 [ 1066.878230][T25579] loop2: detected capacity change from 0 to 16 [ 1066.899572][T25580] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1066.907079][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1066.917403][T25581] loop0: detected capacity change from 0 to 16 [ 1066.920050][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1066.936760][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program [ 1066.979033][T25583] loop3: detected capacity change from 0 to 16 [ 1066.985057][T25586] loop2: detected capacity change from 0 to 16 [ 1066.987550][T25585] loop4: detected capacity change from 0 to 16 [ 1066.993125][T25584] loop5: detected capacity change from 0 to 16 [ 1067.008441][T25587] loop0: detected capacity change from 0 to 16 executing program executing program [ 1067.039169][T25588] loop1: detected capacity change from 0 to 16 [ 1067.069520][T25589] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1067.089522][T25590] loop2: detected capacity change from 0 to 16 [ 1067.091403][T25591] loop4: detected capacity change from 0 to 16 [ 1067.108708][T25592] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1067.139105][T25593] loop0: detected capacity change from 0 to 16 [ 1067.145247][T25594] loop1: detected capacity change from 0 to 16 [ 1067.168345][T25595] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1067.190421][T25597] loop2: detected capacity change from 0 to 16 [ 1067.191502][T25596] loop4: detected capacity change from 0 to 16 [ 1067.208607][T25598] loop0: detected capacity change from 0 to 16 [ 1067.219025][T25599] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1067.237670][T25600] loop3: detected capacity change from 0 to 16 [ 1067.256329][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1067.269500][T25601] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1067.312896][T25603] loop4: detected capacity change from 0 to 16 [ 1067.314327][T25605] loop3: detected capacity change from 0 to 16 [ 1067.323830][T25602] loop0: detected capacity change from 0 to 16 [ 1067.325882][T25604] loop1: detected capacity change from 0 to 16 [ 1067.331774][T25606] loop2: detected capacity change from 0 to 16 executing program executing program [ 1067.379610][T25607] loop1: detected capacity change from 0 to 16 [ 1067.379840][T25608] loop5: detected capacity change from 0 to 16 [ 1067.417711][T25609] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1067.443032][T25610] loop4: detected capacity change from 0 to 16 [ 1067.446930][T25611] loop2: detected capacity change from 0 to 16 [ 1067.467679][T25612] loop3: detected capacity change from 0 to 16 [ 1067.479924][T25613] loop5: detected capacity change from 0 to 16 [ 1067.480128][T25614] loop1: detected capacity change from 0 to 16 executing program [ 1067.497124][T25615] loop0: detected capacity change from 0 to 16 executing program executing program [ 1067.563914][T25617] loop4: detected capacity change from 0 to 16 [ 1067.568819][T25618] loop0: detected capacity change from 0 to 16 [ 1067.573549][T25616] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1067.606925][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1067.610833][T25619] loop5: detected capacity change from 0 to 16 [ 1067.621077][T25620] loop3: detected capacity change from 0 to 16 [ 1067.631832][T25621] loop1: detected capacity change from 0 to 16 [ 1067.650607][T25623] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1067.651638][T25622] loop0: detected capacity change from 0 to 16 [ 1067.689525][T25624] loop5: detected capacity change from 0 to 16 [ 1067.692466][T25625] loop2: detected capacity change from 0 to 16 executing program [ 1067.698025][T25626] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1067.738525][T25627] loop0: detected capacity change from 0 to 16 [ 1067.740386][T25628] loop4: detected capacity change from 0 to 16 [ 1067.753407][T25629] loop3: detected capacity change from 0 to 16 [ 1067.768400][T25630] loop2: detected capacity change from 0 to 16 executing program executing program [ 1067.789696][T25632] loop1: detected capacity change from 0 to 16 [ 1067.791700][T25631] loop5: detected capacity change from 0 to 16 [ 1067.829130][T25633] loop0: detected capacity change from 0 to 16 executing program executing program [ 1067.829844][T25634] loop2: detected capacity change from 0 to 16 [ 1067.848511][T25635] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1067.889664][T25636] loop1: detected capacity change from 0 to 16 [ 1067.893212][T25637] loop3: detected capacity change from 0 to 16 [ 1067.901602][T25638] loop5: detected capacity change from 0 to 16 executing program executing program [ 1067.935458][T25640] loop0: detected capacity change from 0 to 16 [ 1067.947784][T25641] loop2: detected capacity change from 0 to 16 [ 1067.948357][T25642] loop4: detected capacity change from 0 to 16 executing program executing program [ 1067.977362][T25639] loop1: detected capacity change from 0 to 16 [ 1067.981679][T25643] loop3: detected capacity change from 0 to 16 [ 1067.990910][T25644] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1068.039905][T25647] loop2: detected capacity change from 0 to 16 [ 1068.041061][T25646] loop0: detected capacity change from 0 to 16 [ 1068.053350][T25645] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1068.111421][T25650] loop5: detected capacity change from 0 to 16 [ 1068.112235][T25649] loop1: detected capacity change from 0 to 16 [ 1068.120402][T25648] loop3: detected capacity change from 0 to 16 [ 1068.128917][T25651] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1068.191120][T25653] loop2: detected capacity change from 0 to 16 [ 1068.198588][T25652] loop0: detected capacity change from 0 to 16 [ 1068.220065][T25654] loop1: detected capacity change from 0 to 16 [ 1068.228858][T25655] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1068.237724][T25656] loop3: detected capacity change from 0 to 16 [ 1068.238640][T25657] loop4: detected capacity change from 0 to 16 [ 1068.268480][T25658] loop2: detected capacity change from 0 to 16 executing program [ 1068.300590][T25660] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1068.348980][T25662] loop4: detected capacity change from 0 to 16 [ 1068.353080][T25663] loop1: detected capacity change from 0 to 16 [ 1068.362238][T25661] loop5: detected capacity change from 0 to 16 [ 1068.365532][T25664] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1068.398165][T25665] loop2: detected capacity change from 0 to 16 [ 1068.408650][T25666] loop0: detected capacity change from 0 to 16 executing program executing program [ 1068.439726][T25667] loop5: detected capacity change from 0 to 16 [ 1068.443478][T25669] loop4: detected capacity change from 0 to 16 [ 1068.448244][T25668] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1068.512309][T25670] loop3: detected capacity change from 0 to 16 [ 1068.512960][T25671] loop2: detected capacity change from 0 to 16 [ 1068.529951][T25672] loop0: detected capacity change from 0 to 16 [ 1068.550432][T25674] loop5: detected capacity change from 0 to 16 executing program [ 1068.551542][T25675] loop1: detected capacity change from 0 to 16 [ 1068.561032][T25673] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1068.611778][T25676] loop2: detected capacity change from 0 to 16 [ 1068.618889][T25677] loop3: detected capacity change from 0 to 16 [ 1068.641386][T25679] loop1: detected capacity change from 0 to 16 [ 1068.646736][T25678] loop0: detected capacity change from 0 to 16 [ 1068.656739][T25680] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1068.713385][T25683] loop3: detected capacity change from 0 to 16 [ 1068.714448][T25681] loop2: detected capacity change from 0 to 16 [ 1068.728011][T25682] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1068.767856][T25684] loop1: detected capacity change from 0 to 16 [ 1068.786312][T25685] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1068.819118][T25687] loop0: detected capacity change from 0 to 16 [ 1068.826222][T25688] loop3: detected capacity change from 0 to 16 [ 1068.830630][T25689] loop2: detected capacity change from 0 to 16 [ 1068.834383][T25686] loop4: detected capacity change from 0 to 16 [ 1068.867742][T25690] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1068.914129][T25691] loop5: detected capacity change from 0 to 16 [ 1068.927617][T25692] loop3: detected capacity change from 0 to 16 [ 1068.948341][T25693] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1068.980153][T25694] loop1: detected capacity change from 0 to 16 [ 1068.983655][T25695] loop4: detected capacity change from 0 to 16 [ 1069.001441][T25697] loop2: detected capacity change from 0 to 16 [ 1069.001520][T25696] loop5: detected capacity change from 0 to 16 [ 1069.017169][T25698] loop3: detected capacity change from 0 to 16 [ 1069.028539][T25699] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1069.081903][T25700] loop1: detected capacity change from 0 to 16 [ 1069.082670][T25701] loop2: detected capacity change from 0 to 16 [ 1069.099709][T25702] loop3: detected capacity change from 0 to 16 [ 1069.109705][T25703] loop5: detected capacity change from 0 to 16 [ 1069.120151][T25704] loop4: detected capacity change from 0 to 16 [ 1069.121735][T25705] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1069.170825][T25706] loop1: detected capacity change from 0 to 16 [ 1069.177393][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1069.180910][T25707] loop2: detected capacity change from 0 to 16 [ 1069.187794][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1069.202452][ T3665] 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 [ 1069.217181][T25709] loop4: detected capacity change from 0 to 16 [ 1069.231478][T25710] loop3: detected capacity change from 0 to 16 [ 1069.235713][T25711] loop0: detected capacity change from 0 to 16 [ 1069.245939][T25708] loop2: detected capacity change from 0 to 16 [ 1069.258682][T25712] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1069.306826][T25715] loop4: detected capacity change from 0 to 16 [ 1069.309452][T25713] loop5: detected capacity change from 0 to 16 [ 1069.339896][T25717] loop1: detected capacity change from 0 to 16 [ 1069.343359][T25716] loop3: detected capacity change from 0 to 16 executing program [ 1069.351135][T25718] loop2: detected capacity change from 0 to 16 [ 1069.356018][T25719] loop0: detected capacity change from 0 to 16 executing program executing program [ 1069.398634][T25720] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1069.441022][T25722] loop3: detected capacity change from 0 to 16 [ 1069.448503][T25723] loop0: detected capacity change from 0 to 16 [ 1069.459127][T25724] loop1: detected capacity change from 0 to 16 [ 1069.461125][T25725] loop2: detected capacity change from 0 to 16 [ 1069.465736][T25721] loop4: detected capacity change from 0 to 16 [ 1069.475517][T25726] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1069.548042][T25728] loop0: detected capacity change from 0 to 16 [ 1069.571797][T25731] loop4: detected capacity change from 0 to 16 [ 1069.573959][T25729] loop1: detected capacity change from 0 to 16 [ 1069.579943][T25727] loop5: detected capacity change from 0 to 16 [ 1069.585155][T25730] loop3: detected capacity change from 0 to 16 executing program [ 1069.597548][T25732] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1069.641464][T25733] loop0: detected capacity change from 0 to 16 [ 1069.680474][T25734] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1069.680492][T25735] loop2: detected capacity change from 0 to 16 [ 1069.691769][T25736] loop1: detected capacity change from 0 to 16 [ 1069.699863][T25737] loop3: detected capacity change from 0 to 16 [ 1069.718818][T25739] loop5: detected capacity change from 0 to 16 executing program executing program [ 1069.746056][T25738] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1069.798983][T25740] loop1: detected capacity change from 0 to 16 [ 1069.799394][T25741] loop2: detected capacity change from 0 to 16 [ 1069.812122][T25742] loop4: detected capacity change from 0 to 16 [ 1069.817195][T25743] loop5: detected capacity change from 0 to 16 [ 1069.830894][T25744] loop3: detected capacity change from 0 to 16 [ 1069.847734][T25745] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1069.910757][T25746] loop2: detected capacity change from 0 to 16 [ 1069.912310][T25747] loop1: detected capacity change from 0 to 16 [ 1069.917460][T25746] show_signal_msg: 250 callbacks suppressed [ 1069.917474][T25746] syz-executor179[25746]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1069.928256][T25749] loop3: detected capacity change from 0 to 16 [ 1069.931409][T25748] loop4: detected capacity change from 0 to 16 executing program executing program [ 1069.949049][T25747] syz-executor179[25747]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1069.955363][T25749] syz-executor179[25749]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1069.958277][T25750] loop0: detected capacity change from 0 to 16 [ 1069.968016][T25751] loop5: detected capacity change from 0 to 16 [ 1069.977134][T25746] in syz-executor1794255507[7f89a20df000+8b000] [ 1069.984787][T25747] in syz-executor1794255507[7f89a20df000+8b000] [ 1069.988128][T25748] syz-executor179[25748]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1070.000794][T25750] syz-executor179[25750]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1070.004930][T25751] syz-executor179[25751]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1070.010946][T25746] [ 1070.030053][T25747] [ 1070.030062][T25747] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1070.033097][T25750] in syz-executor1794255507[7f89a20df000+8b000] [ 1070.054479][T25749] in syz-executor1794255507[7f89a20df000+8b000] [ 1070.054809][T25748] in syz-executor1794255507[7f89a20df000+8b000] [ 1070.062507][T25749] [ 1070.067985][T25746] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1070.081753][T25751] in syz-executor1794255507[7f89a20df000+8b000] [ 1070.096008][T25749] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1070.096095][T25750] [ 1070.103367][T25751] [ 1070.122558][T25748] [ 1070.124467][T25751] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1070.127039][T25748] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1070.149086][T25750] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1070.228781][T25753] loop3: detected capacity change from 0 to 16 [ 1070.231181][T25754] loop2: detected capacity change from 0 to 16 [ 1070.235583][T25753] syz-executor179[25753]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1070.241377][T25754] syz-executor179[25754]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1070.269515][T25755] loop4: detected capacity change from 0 to 16 [ 1070.271391][T25752] loop5: detected capacity change from 0 to 16 [ 1070.276992][T25753] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1070.288320][T25752] syz-executor179[25752]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program [ 1070.302787][T25754] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1070.332441][T25755] syz-executor179[25755]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1070.332570][T25752] in syz-executor1794255507[7f89a20df000+8b000] [ 1070.351092][T25756] loop1: detected capacity change from 0 to 16 [ 1070.365206][T25752] [ 1070.371163][T25752] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1070.374221][T25757] loop0: detected capacity change from 0 to 16 [ 1070.398763][T25755] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1070.473949][T25758] loop4: detected capacity change from 0 to 16 [ 1070.475679][T25760] loop5: detected capacity change from 0 to 16 [ 1070.488940][T25761] loop3: detected capacity change from 0 to 16 [ 1070.490894][T25762] loop0: detected capacity change from 0 to 16 [ 1070.502986][T25759] loop2: detected capacity change from 0 to 16 [ 1070.505027][T25763] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1070.589493][T25764] loop1: detected capacity change from 0 to 16 [ 1070.593137][T25767] loop4: detected capacity change from 0 to 16 [ 1070.598092][T25766] loop2: detected capacity change from 0 to 16 [ 1070.602706][T25765] loop0: detected capacity change from 0 to 16 [ 1070.623898][T25769] loop3: detected capacity change from 0 to 16 [ 1070.632666][T25768] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1070.687396][T25770] loop0: detected capacity change from 0 to 16 [ 1070.698642][T25771] loop4: detected capacity change from 0 to 16 [ 1070.709360][T25772] loop3: detected capacity change from 0 to 16 [ 1070.718393][T25773] loop5: detected capacity change from 0 to 16 [ 1070.719562][T25774] loop2: detected capacity change from 0 to 16 executing program [ 1070.747697][T25775] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1070.790157][T25776] loop0: detected capacity change from 0 to 16 [ 1070.793503][T25777] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1070.839941][T25779] loop3: detected capacity change from 0 to 16 [ 1070.844066][T25780] loop1: detected capacity change from 0 to 16 [ 1070.859470][T25781] loop5: detected capacity change from 0 to 16 [ 1070.863338][T25782] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1070.899469][T25783] loop0: detected capacity change from 0 to 16 [ 1070.919269][T25784] loop2: detected capacity change from 0 to 16 [ 1070.923489][T25785] loop3: detected capacity change from 0 to 16 [ 1070.936227][T25786] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1070.957502][T25787] loop4: detected capacity change from 0 to 16 [ 1070.978839][T25788] loop1: detected capacity change from 0 to 16 [ 1070.991012][T25789] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1071.017809][T25790] loop3: detected capacity change from 0 to 16 [ 1071.042902][T25792] loop5: detected capacity change from 0 to 16 [ 1071.043233][T25791] loop4: detected capacity change from 0 to 16 [ 1071.049426][T25793] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1071.105490][T25795] loop3: detected capacity change from 0 to 16 [ 1071.105914][T25794] loop0: detected capacity change from 0 to 16 [ 1071.128922][T25797] loop1: detected capacity change from 0 to 16 [ 1071.149195][T25798] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1071.151633][T25799] loop4: detected capacity change from 0 to 16 [ 1071.164627][T25800] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1071.199368][T25802] loop0: detected capacity change from 0 to 16 [ 1071.201064][T25801] loop3: detected capacity change from 0 to 16 [ 1071.228523][T25803] loop5: detected capacity change from 0 to 16 [ 1071.238446][T25804] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1071.242567][T25805] loop4: detected capacity change from 0 to 16 [ 1071.251910][ T3665] blk_print_req_error: 4 callbacks suppressed [ 1071.251926][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1071.269721][T25806] loop2: detected capacity change from 0 to 16 [ 1071.269779][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1071.286790][T25807] loop0: detected capacity change from 0 to 16 [ 1071.288921][T25808] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1071.318692][T25810] loop5: detected capacity change from 0 to 16 [ 1071.338734][T25811] loop1: detected capacity change from 0 to 16 [ 1071.355341][T25812] loop4: detected capacity change from 0 to 16 [ 1071.356730][T25813] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1071.388962][T25814] loop3: detected capacity change from 0 to 16 [ 1071.397525][T25815] loop5: detected capacity change from 0 to 16 executing program executing program [ 1071.440950][T25817] loop0: detected capacity change from 0 to 16 [ 1071.441205][T25819] loop4: detected capacity change from 0 to 16 [ 1071.448190][T25818] loop1: detected capacity change from 0 to 16 [ 1071.456347][T25816] loop3: detected capacity change from 0 to 16 [ 1071.470413][T25820] loop2: detected capacity change from 0 to 16 executing program executing program [ 1071.488996][T25821] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1071.529212][T25823] loop1: detected capacity change from 0 to 16 [ 1071.540763][T25824] loop0: detected capacity change from 0 to 16 [ 1071.543031][T25826] loop3: detected capacity change from 0 to 16 [ 1071.556731][T25825] loop4: detected capacity change from 0 to 16 [ 1071.561203][T25828] loop2: detected capacity change from 0 to 16 [ 1071.565703][T25827] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1071.639124][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1071.639412][T25829] loop0: detected capacity change from 0 to 16 [ 1071.650330][T25830] loop4: detected capacity change from 0 to 16 [ 1071.666929][T25831] loop5: detected capacity change from 0 to 16 [ 1071.667945][T25833] loop3: detected capacity change from 0 to 16 [ 1071.674636][T25832] loop2: detected capacity change from 0 to 16 executing program executing program [ 1071.680373][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1071.694966][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 1071.709549][T25834] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1071.759292][T25835] loop0: detected capacity change from 0 to 16 [ 1071.782568][T25838] loop3: detected capacity change from 0 to 16 [ 1071.784137][T25840] loop1: detected capacity change from 0 to 16 [ 1071.790068][T25836] loop5: detected capacity change from 0 to 16 [ 1071.796323][T25839] loop4: detected capacity change from 0 to 16 executing program [ 1071.808957][T25837] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1071.851821][T25841] loop0: detected capacity change from 0 to 16 [ 1071.890250][T25842] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1071.899193][T25843] loop1: detected capacity change from 0 to 16 [ 1071.902449][T25844] loop2: detected capacity change from 0 to 16 [ 1071.907876][T25845] loop4: detected capacity change from 0 to 16 [ 1071.937436][T25846] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1071.958897][T25847] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1072.002209][T25849] loop2: detected capacity change from 0 to 16 [ 1072.002326][T25848] loop1: detected capacity change from 0 to 16 [ 1072.016846][T25850] loop3: detected capacity change from 0 to 16 [ 1072.025303][T25851] loop5: detected capacity change from 0 to 16 [ 1072.040069][T25853] loop0: detected capacity change from 0 to 16 [ 1072.045146][T25852] loop4: detected capacity change from 0 to 16 executing program executing program [ 1072.062109][T25854] loop2: detected capacity change from 0 to 16 [ 1072.062318][T25855] loop3: detected capacity change from 0 to 16 [ 1072.089843][T25856] loop5: detected capacity change from 0 to 16 executing program executing program [ 1072.106253][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1072.117516][T25857] loop1: detected capacity change from 0 to 16 [ 1072.120765][T25858] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1072.168933][T25861] loop4: detected capacity change from 0 to 16 [ 1072.177096][T25860] loop3: detected capacity change from 0 to 16 [ 1072.183868][T25862] loop2: detected capacity change from 0 to 16 [ 1072.183903][T25859] loop1: detected capacity change from 0 to 16 executing program executing program [ 1072.238010][T25863] loop5: detected capacity change from 0 to 16 executing program executing program [ 1072.264960][T25864] loop0: detected capacity change from 0 to 16 [ 1072.269182][T25865] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1072.308947][T25866] loop4: detected capacity change from 0 to 16 [ 1072.316824][T25867] loop2: detected capacity change from 0 to 16 [ 1072.319047][T25868] loop5: detected capacity change from 0 to 16 [ 1072.331337][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1072.331909][T25869] loop3: detected capacity change from 0 to 16 [ 1072.343248][ T3665] 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 executing program [ 1072.359488][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read [ 1072.380440][T25872] loop1: detected capacity change from 0 to 16 [ 1072.382398][T25871] loop0: detected capacity change from 0 to 16 [ 1072.395770][T25870] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1072.421649][T25874] loop5: detected capacity change from 0 to 16 [ 1072.424243][T25875] loop4: detected capacity change from 0 to 16 [ 1072.440262][T25876] loop2: detected capacity change from 0 to 16 [ 1072.447473][T25873] loop1: detected capacity change from 0 to 16 [ 1072.459133][T25877] loop0: detected capacity change from 0 to 16 [ 1072.460154][T25878] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1072.512103][T25879] loop4: detected capacity change from 0 to 16 [ 1072.512378][T25880] loop5: detected capacity change from 0 to 16 [ 1072.530276][T25881] loop1: detected capacity change from 0 to 16 [ 1072.548693][T25882] loop3: detected capacity change from 0 to 16 [ 1072.550370][T25883] loop2: detected capacity change from 0 to 16 executing program executing program [ 1072.563513][T25884] loop0: detected capacity change from 0 to 16 executing program executing program [ 1072.620876][T25886] loop5: detected capacity change from 0 to 16 [ 1072.620924][T25885] loop4: detected capacity change from 0 to 16 [ 1072.631712][T25887] loop1: detected capacity change from 0 to 16 executing program [ 1072.687518][T25888] loop0: detected capacity change from 0 to 16 [ 1072.699984][T25889] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1072.729182][T25891] loop2: detected capacity change from 0 to 16 [ 1072.730251][T25890] loop5: detected capacity change from 0 to 16 [ 1072.746871][T25892] loop1: detected capacity change from 0 to 16 [ 1072.768096][T25893] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1072.789651][T25894] loop0: detected capacity change from 0 to 16 [ 1072.794430][T25895] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1072.848533][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1072.857552][T25898] loop4: detected capacity change from 0 to 16 [ 1072.860321][T25897] loop5: detected capacity change from 0 to 16 [ 1072.871064][T25899] loop1: detected capacity change from 0 to 16 [ 1072.872281][T25896] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1072.909093][T25901] loop0: detected capacity change from 0 to 16 [ 1072.917711][T25902] loop3: detected capacity change from 0 to 16 [ 1072.917782][T25903] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1072.949403][T25904] loop2: detected capacity change from 0 to 16 [ 1072.968631][T25905] loop5: detected capacity change from 0 to 16 [ 1072.974700][T25907] loop3: detected capacity change from 0 to 16 [ 1072.977050][T25906] loop4: detected capacity change from 0 to 16 [ 1072.988285][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1073.001878][T25908] loop0: detected capacity change from 0 to 16 [ 1073.001996][T25909] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1073.048661][T25910] loop3: detected capacity change from 0 to 16 [ 1073.058259][T25911] loop5: detected capacity change from 0 to 16 [ 1073.078339][T25912] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1073.099517][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1073.100894][T25914] loop1: detected capacity change from 0 to 16 [ 1073.116022][T25913] loop4: detected capacity change from 0 to 16 [ 1073.122630][T25915] loop0: detected capacity change from 0 to 16 executing program executing program [ 1073.162155][T25916] loop3: detected capacity change from 0 to 16 [ 1073.180043][T25917] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1073.211504][T25918] loop5: detected capacity change from 0 to 16 [ 1073.212071][T25921] loop0: detected capacity change from 0 to 16 [ 1073.218065][T25919] loop4: detected capacity change from 0 to 16 [ 1073.225620][T25920] loop1: detected capacity change from 0 to 16 executing program executing program [ 1073.269219][T25922] loop2: detected capacity change from 0 to 16 [ 1073.292975][T25923] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1073.349168][T25924] loop1: detected capacity change from 0 to 16 [ 1073.359147][T25926] loop4: detected capacity change from 0 to 16 [ 1073.361301][T25927] loop2: detected capacity change from 0 to 16 [ 1073.366128][T25925] loop0: detected capacity change from 0 to 16 [ 1073.387836][T25928] loop5: detected capacity change from 0 to 16 executing program [ 1073.419920][T25929] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1073.470832][T25930] loop0: detected capacity change from 0 to 16 [ 1073.472402][T25931] loop5: detected capacity change from 0 to 16 [ 1073.490946][T25933] loop1: detected capacity change from 0 to 16 [ 1073.491284][T25932] loop2: detected capacity change from 0 to 16 [ 1073.506686][T25934] loop4: detected capacity change from 0 to 16 executing program [ 1073.520925][T25935] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1073.561787][T25936] loop5: detected capacity change from 0 to 16 [ 1073.563939][T25937] loop0: detected capacity change from 0 to 16 [ 1073.590690][T25938] loop4: detected capacity change from 0 to 16 [ 1073.592991][T25941] loop3: detected capacity change from 0 to 16 [ 1073.597890][T25939] loop2: detected capacity change from 0 to 16 executing program [ 1073.611353][T25940] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1073.670299][T25942] loop0: detected capacity change from 0 to 16 [ 1073.678038][T25944] loop2: detected capacity change from 0 to 16 [ 1073.679050][T25945] loop4: detected capacity change from 0 to 16 [ 1073.685570][T25943] loop3: detected capacity change from 0 to 16 [ 1073.702412][T25946] loop5: detected capacity change from 0 to 16 [ 1073.707792][T25947] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1073.768970][T25949] loop0: detected capacity change from 0 to 16 [ 1073.770661][T25950] loop5: detected capacity change from 0 to 16 [ 1073.786174][T25948] loop2: detected capacity change from 0 to 16 [ 1073.788346][T25951] loop4: detected capacity change from 0 to 16 executing program [ 1073.841765][T25953] loop1: detected capacity change from 0 to 16 [ 1073.849223][T25952] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1073.888998][T25954] loop5: detected capacity change from 0 to 16 [ 1073.896412][T25956] loop0: detected capacity change from 0 to 16 [ 1073.898484][T25955] loop4: detected capacity change from 0 to 16 [ 1073.903086][T25957] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1073.960162][T25958] loop1: detected capacity change from 0 to 16 executing program executing program [ 1074.016827][T25960] loop4: detected capacity change from 0 to 16 [ 1074.020155][T25961] loop0: detected capacity change from 0 to 16 [ 1074.025267][T25962] loop3: detected capacity change from 0 to 16 [ 1074.031250][T25963] loop2: detected capacity change from 0 to 16 [ 1074.042178][T25959] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1074.109787][T25964] loop1: detected capacity change from 0 to 16 [ 1074.110264][T25965] loop4: detected capacity change from 0 to 16 [ 1074.119379][T25966] loop2: detected capacity change from 0 to 16 [ 1074.130692][T25967] loop3: detected capacity change from 0 to 16 [ 1074.139293][T25968] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1074.169029][T25969] loop5: detected capacity change from 0 to 16 [ 1074.209239][T25970] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1074.219112][T25971] loop3: detected capacity change from 0 to 16 [ 1074.220915][T25972] loop2: detected capacity change from 0 to 16 [ 1074.229700][T25973] loop0: detected capacity change from 0 to 16 [ 1074.257652][T25974] loop1: detected capacity change from 0 to 16 executing program [ 1074.288044][T25975] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1074.328936][T25977] loop2: detected capacity change from 0 to 16 [ 1074.337259][T25976] loop4: detected capacity change from 0 to 16 [ 1074.340668][T25979] loop1: detected capacity change from 0 to 16 [ 1074.350640][T25978] loop0: detected capacity change from 0 to 16 [ 1074.367663][T25980] loop5: detected capacity change from 0 to 16 executing program executing program [ 1074.380105][T25981] loop3: detected capacity change from 0 to 16 [ 1074.417648][T25982] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1074.429318][T25983] loop1: detected capacity change from 0 to 16 [ 1074.430849][T25985] loop0: detected capacity change from 0 to 16 [ 1074.437717][T25984] loop2: detected capacity change from 0 to 16 [ 1074.450918][T25986] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1074.490417][T25987] loop3: detected capacity change from 0 to 16 [ 1074.497927][T25988] loop4: detected capacity change from 0 to 16 [ 1074.528292][T25989] loop0: detected capacity change from 0 to 16 [ 1074.530389][T25990] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1074.549110][T25991] loop2: detected capacity change from 0 to 16 [ 1074.587512][T25992] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1074.613308][T25994] loop1: detected capacity change from 0 to 16 [ 1074.618280][T25993] loop4: detected capacity change from 0 to 16 [ 1074.624713][T25995] loop0: detected capacity change from 0 to 16 [ 1074.647654][T25996] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1074.678469][T25997] loop2: detected capacity change from 0 to 16 [ 1074.689261][T25998] loop5: detected capacity change from 0 to 16 [ 1074.689995][T25999] loop0: detected capacity change from 0 to 16 [ 1074.709361][T26000] loop3: detected capacity change from 0 to 16 [ 1074.712713][T26001] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1074.750224][T26002] loop1: detected capacity change from 0 to 16 [ 1074.767844][T26003] loop2: detected capacity change from 0 to 16 [ 1074.779064][T26004] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1074.798373][T26005] loop4: detected capacity change from 0 to 16 [ 1074.818305][T26006] loop5: detected capacity change from 0 to 16 [ 1074.820220][T26007] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1074.882385][T26009] loop2: detected capacity change from 0 to 16 [ 1074.888721][T26008] loop1: detected capacity change from 0 to 16 [ 1074.899287][T26010] loop4: detected capacity change from 0 to 16 [ 1074.900499][T26011] loop0: detected capacity change from 0 to 16 [ 1074.918770][T26012] loop5: detected capacity change from 0 to 16 [ 1074.921630][T26013] loop3: detected capacity change from 0 to 16 [ 1074.930582][T26012] show_signal_msg: 251 callbacks suppressed [ 1074.930595][T26012] syz-executor179[26012]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1074.931273][T26013] syz-executor179[26013]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1074.940147][T26012] in syz-executor1794255507[7f89a20df000+8b000] [ 1074.956955][T26013] in syz-executor1794255507[7f89a20df000+8b000] [ 1074.961815][T26012] [ 1074.963370][T26013] executing program executing program executing program [ 1074.970952][T26012] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1074.974471][T26014] loop2: detected capacity change from 0 to 16 [ 1075.002595][T26013] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1075.006298][T26015] loop4: detected capacity change from 0 to 16 [ 1075.025322][T26016] loop0: detected capacity change from 0 to 16 [ 1075.034759][T26016] syz-executor179[26016]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1075.049784][T26016] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1075.052380][T26015] syz-executor179[26015]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 1075.070013][T26014] syz-executor179[26014]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1075.073117][T26015] in syz-executor1794255507[7f89a20df000+8b000] [ 1075.090859][T26014] in syz-executor1794255507[7f89a20df000+8b000] [ 1075.105068][T26017] loop1: detected capacity change from 0 to 16 [ 1075.106006][T26014] [ 1075.111662][T26017] syz-executor179[26017]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1075.117770][T26014] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1075.120223][T26015] [ 1075.130835][T26017] in syz-executor1794255507[7f89a20df000+8b000] [ 1075.149592][T26015] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1075.151955][T26017] executing program executing program [ 1075.180218][T26017] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1075.186923][T26018] loop3: detected capacity change from 0 to 16 [ 1075.208533][T26019] loop5: detected capacity change from 0 to 16 [ 1075.208922][T26018] syz-executor179[26018]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program [ 1075.214812][T26019] syz-executor179[26019]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1075.217687][T26018] in syz-executor1794255507[7f89a20df000+8b000] [ 1075.235595][T26019] in syz-executor1794255507[7f89a20df000+8b000] [ 1075.249648][T26018] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1075.249705][T26020] loop2: detected capacity change from 0 to 16 [ 1075.273622][T26021] loop4: detected capacity change from 0 to 16 executing program [ 1075.276090][T26019] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1075.281907][T26021] syz-executor179[26021]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1075.302739][T26020] syz-executor179[26020]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1075.315673][T26022] loop0: detected capacity change from 0 to 16 [ 1075.327733][T26021] in syz-executor1794255507[7f89a20df000+8b000] [ 1075.332586][T26020] in syz-executor1794255507[7f89a20df000+8b000] [ 1075.340993][T26021] [ 1075.346700][T26020] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1075.349319][T26021] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1075.392202][T26023] loop1: detected capacity change from 0 to 16 [ 1075.407621][T26024] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1075.450372][T26025] loop3: detected capacity change from 0 to 16 [ 1075.457334][T26026] loop2: detected capacity change from 0 to 16 [ 1075.464259][T26027] loop4: detected capacity change from 0 to 16 [ 1075.487920][T26028] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1075.502352][T26029] loop1: detected capacity change from 0 to 16 [ 1075.541183][T26030] loop5: detected capacity change from 0 to 16 executing program executing program [ 1075.546585][T26031] loop4: detected capacity change from 0 to 16 [ 1075.549642][T26033] loop3: detected capacity change from 0 to 16 [ 1075.554428][T26032] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1075.598577][T26034] loop0: detected capacity change from 0 to 16 [ 1075.619873][T26035] loop1: detected capacity change from 0 to 16 executing program [ 1075.669725][T26037] loop4: detected capacity change from 0 to 16 [ 1075.670742][T26038] loop3: detected capacity change from 0 to 16 [ 1075.678402][T26039] loop2: detected capacity change from 0 to 16 [ 1075.688860][T26036] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1075.744153][T26040] loop0: detected capacity change from 0 to 16 [ 1075.751676][T26041] loop1: detected capacity change from 0 to 16 [ 1075.773871][T26044] loop3: detected capacity change from 0 to 16 [ 1075.783531][T26045] loop2: detected capacity change from 0 to 16 executing program executing program [ 1075.785277][T26046] loop4: detected capacity change from 0 to 16 [ 1075.798150][T26043] loop5: detected capacity change from 0 to 16 [ 1075.831669][T26047] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1075.848871][T26048] loop1: detected capacity change from 0 to 16 [ 1075.869761][T26049] loop2: detected capacity change from 0 to 16 [ 1075.871898][T26051] loop4: detected capacity change from 0 to 16 [ 1075.872274][T26050] loop3: detected capacity change from 0 to 16 executing program [ 1075.919293][T26053] loop0: detected capacity change from 0 to 16 [ 1075.919614][T26054] loop1: detected capacity change from 0 to 16 [ 1075.927544][T26052] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1075.968341][T26055] loop3: detected capacity change from 0 to 16 [ 1075.995164][T26056] loop4: detected capacity change from 0 to 16 [ 1076.006742][T26057] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1076.042490][T26060] loop1: detected capacity change from 0 to 16 [ 1076.046193][T26059] loop5: detected capacity change from 0 to 16 [ 1076.052333][T26061] loop3: detected capacity change from 0 to 16 [ 1076.061783][T26058] loop2: detected capacity change from 0 to 16 [ 1076.079121][T26062] loop4: detected capacity change from 0 to 16 [ 1076.089750][T26063] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1076.150737][T26065] loop1: detected capacity change from 0 to 16 [ 1076.154437][T26066] loop5: detected capacity change from 0 to 16 [ 1076.158872][T26064] loop2: detected capacity change from 0 to 16 [ 1076.163759][T26067] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1076.236668][T26068] loop0: detected capacity change from 0 to 16 [ 1076.244681][T26069] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1076.279421][T26072] loop1: detected capacity change from 0 to 16 [ 1076.280750][T26073] loop2: detected capacity change from 0 to 16 [ 1076.292823][T26074] loop3: detected capacity change from 0 to 16 [ 1076.293509][T26071] loop5: detected capacity change from 0 to 16 [ 1076.310595][T26075] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1076.357334][T26078] loop1: detected capacity change from 0 to 16 [ 1076.365334][T26076] loop4: detected capacity change from 0 to 16 [ 1076.375942][T26079] loop2: detected capacity change from 0 to 16 [ 1076.376041][T26080] loop5: detected capacity change from 0 to 16 [ 1076.396322][T26081] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1076.420007][T26082] loop0: detected capacity change from 0 to 16 [ 1076.438856][T26083] loop4: detected capacity change from 0 to 16 [ 1076.450586][T26086] loop1: detected capacity change from 0 to 16 [ 1076.451457][T26085] loop5: detected capacity change from 0 to 16 [ 1076.463139][ T3665] blk_print_req_error: 8 callbacks suppressed executing program executing program executing program [ 1076.463152][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1076.469253][T26084] loop3: detected capacity change from 0 to 16 [ 1076.475754][T26087] loop2: detected capacity change from 0 to 16 [ 1076.478952][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1076.500293][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read executing program executing program executing program executing program [ 1076.537419][T26090] loop4: detected capacity change from 0 to 16 [ 1076.559777][T26093] loop2: detected capacity change from 0 to 16 [ 1076.560407][T26091] loop5: detected capacity change from 0 to 16 [ 1076.568521][T26092] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1076.588136][T26094] loop3: detected capacity change from 0 to 16 [ 1076.625946][T26095] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1076.639512][T26096] loop2: detected capacity change from 0 to 16 [ 1076.659370][T26098] loop5: detected capacity change from 0 to 16 [ 1076.661736][T26099] loop0: detected capacity change from 0 to 16 [ 1076.666925][T26097] loop4: detected capacity change from 0 to 16 [ 1076.679849][T26100] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1076.721583][T26102] loop4: detected capacity change from 0 to 16 [ 1076.721667][T26101] loop2: detected capacity change from 0 to 16 [ 1076.732016][T26103] loop0: detected capacity change from 0 to 16 [ 1076.749612][T26104] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1076.781256][T26106] loop3: detected capacity change from 0 to 16 [ 1076.785608][T26105] loop1: detected capacity change from 0 to 16 [ 1076.808376][T26107] loop4: detected capacity change from 0 to 16 [ 1076.825428][T26108] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1076.832285][T26109] loop5: detected capacity change from 0 to 16 [ 1076.859061][T26110] loop0: detected capacity change from 0 to 16 [ 1076.862554][T26111] loop1: detected capacity change from 0 to 16 [ 1076.871641][ T3665] 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 [ 1076.888532][T26112] loop3: detected capacity change from 0 to 16 [ 1076.908148][T26113] loop4: detected capacity change from 0 to 16 [ 1076.909852][T26114] loop2: detected capacity change from 0 to 16 [ 1076.924796][T26115] loop5: detected capacity change from 0 to 16 [ 1076.928655][T26116] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1076.971480][T26117] loop3: detected capacity change from 0 to 16 [ 1076.988459][T26118] loop1: detected capacity change from 0 to 16 [ 1077.009022][T26119] loop5: detected capacity change from 0 to 16 [ 1077.013519][T26120] loop2: detected capacity change from 0 to 16 executing program executing program [ 1077.026638][T26121] loop0: detected capacity change from 0 to 16 [ 1077.047541][T26122] loop3: detected capacity change from 0 to 16 executing program executing program [ 1077.072484][T26123] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1077.108349][T26124] loop2: detected capacity change from 0 to 16 [ 1077.135681][T26125] loop1: detected capacity change from 0 to 16 [ 1077.139228][T26128] loop3: detected capacity change from 0 to 16 [ 1077.142078][T26127] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1077.148728][T26126] loop0: detected capacity change from 0 to 16 [ 1077.176051][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1077.186707][T26129] loop4: detected capacity change from 0 to 16 [ 1077.190315][T26130] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1077.220600][T26131] loop3: detected capacity change from 0 to 16 [ 1077.240270][T26133] loop1: detected capacity change from 0 to 16 [ 1077.248933][T26134] loop0: detected capacity change from 0 to 16 [ 1077.255541][T26132] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1077.289241][T26135] loop4: detected capacity change from 0 to 16 [ 1077.292066][T26136] loop2: detected capacity change from 0 to 16 [ 1077.304571][T26137] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1077.353957][T26138] loop0: detected capacity change from 0 to 16 [ 1077.359562][T26141] loop1: detected capacity change from 0 to 16 [ 1077.368451][T26139] loop5: detected capacity change from 0 to 16 executing program [ 1077.399300][T26144] loop2: detected capacity change from 0 to 16 [ 1077.399345][T26143] loop3: detected capacity change from 0 to 16 [ 1077.416491][T26145] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1077.473191][T26146] loop0: detected capacity change from 0 to 16 [ 1077.478109][T26147] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1077.521212][T26151] loop4: detected capacity change from 0 to 16 [ 1077.528376][T26149] loop3: detected capacity change from 0 to 16 [ 1077.529278][T26148] loop5: detected capacity change from 0 to 16 [ 1077.535007][T26150] loop2: detected capacity change from 0 to 16 executing program executing program [ 1077.567664][T26152] loop0: detected capacity change from 0 to 16 [ 1077.578432][T26153] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1077.618341][T26154] loop4: detected capacity change from 0 to 16 [ 1077.620103][T26155] loop3: detected capacity change from 0 to 16 [ 1077.634452][T26156] loop0: detected capacity change from 0 to 16 [ 1077.645381][T26157] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1077.677487][T26158] loop5: detected capacity change from 0 to 16 [ 1077.686628][ T4183] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1077.687664][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1077.709017][T26160] loop1: detected capacity change from 0 to 16 [ 1077.716398][T26159] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1077.720719][T26161] loop3: detected capacity change from 0 to 16 [ 1077.739265][T26162] loop2: detected capacity change from 0 to 16 [ 1077.758651][T26163] loop5: detected capacity change from 0 to 16 [ 1077.769038][T26164] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1077.770608][T26165] loop4: detected capacity change from 0 to 16 [ 1077.780089][T26166] loop0: detected capacity change from 0 to 16 [ 1077.798420][T26167] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1077.838813][T26168] loop4: detected capacity change from 0 to 16 [ 1077.841860][T26170] loop5: detected capacity change from 0 to 16 [ 1077.850096][T26169] loop2: detected capacity change from 0 to 16 [ 1077.868844][T26171] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1077.891943][T26172] loop3: detected capacity change from 0 to 16 [ 1077.901464][T26173] loop0: detected capacity change from 0 to 16 [ 1077.930020][T26175] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1077.952242][T26176] loop5: detected capacity change from 0 to 16 [ 1077.952780][T26177] loop2: detected capacity change from 0 to 16 [ 1077.970212][T26178] loop1: detected capacity change from 0 to 16 [ 1077.980417][T26179] loop3: detected capacity change from 0 to 16 [ 1077.991235][T26180] loop4: detected capacity change from 0 to 16 executing program [ 1077.999870][T26181] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1078.030251][T26182] loop2: detected capacity change from 0 to 16 [ 1078.031078][T26183] loop5: detected capacity change from 0 to 16 [ 1078.068772][T26185] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1078.070868][T26186] loop3: detected capacity change from 0 to 16 [ 1078.077804][T26184] loop4: detected capacity change from 0 to 16 [ 1078.108549][T26187] loop0: detected capacity change from 0 to 16 executing program executing program [ 1078.129231][T26188] loop2: detected capacity change from 0 to 16 [ 1078.138485][T26189] loop1: detected capacity change from 0 to 16 [ 1078.148911][T26190] loop3: detected capacity change from 0 to 16 executing program executing program [ 1078.178598][T26191] loop5: detected capacity change from 0 to 16 [ 1078.179163][T26192] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1078.229674][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1078.231406][T26193] loop0: detected capacity change from 0 to 16 [ 1078.248251][T26195] loop2: detected capacity change from 0 to 16 [ 1078.248305][T26194] loop5: detected capacity change from 0 to 16 [ 1078.270148][T26197] loop4: detected capacity change from 0 to 16 executing program [ 1078.276924][T26196] loop1: detected capacity change from 0 to 16 [ 1078.287588][T26198] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1078.339592][T26199] loop1: detected capacity change from 0 to 16 [ 1078.345693][T26201] loop0: detected capacity change from 0 to 16 [ 1078.350791][T26202] loop5: detected capacity change from 0 to 16 [ 1078.359529][T26203] loop4: detected capacity change from 0 to 16 [ 1078.362731][T26200] loop3: detected capacity change from 0 to 16 [ 1078.398022][T26204] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1078.483304][T26205] loop3: detected capacity change from 0 to 16 [ 1078.486162][T26206] loop5: detected capacity change from 0 to 16 [ 1078.491754][T26208] loop2: detected capacity change from 0 to 16 [ 1078.496285][T26207] loop1: detected capacity change from 0 to 16 [ 1078.510713][T26209] loop4: detected capacity change from 0 to 16 [ 1078.528157][T26210] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1078.589418][T26211] loop5: detected capacity change from 0 to 16 [ 1078.597907][T26212] loop4: detected capacity change from 0 to 16 [ 1078.598133][T26213] loop3: detected capacity change from 0 to 16 [ 1078.604816][T26214] loop1: detected capacity change from 0 to 16 [ 1078.627818][T26215] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1078.648302][T26216] loop0: detected capacity change from 0 to 16 executing program executing program [ 1078.693593][T26217] loop4: detected capacity change from 0 to 16 [ 1078.693684][T26218] loop5: detected capacity change from 0 to 16 [ 1078.708718][T26219] loop2: detected capacity change from 0 to 16 [ 1078.712309][T26220] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1078.749719][T26221] loop3: detected capacity change from 0 to 16 [ 1078.751031][T26222] loop0: detected capacity change from 0 to 16 [ 1078.767937][T26223] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1078.801066][T26225] loop2: detected capacity change from 0 to 16 [ 1078.801886][T26224] loop1: detected capacity change from 0 to 16 [ 1078.819033][T26226] loop3: detected capacity change from 0 to 16 [ 1078.829014][T26227] loop5: detected capacity change from 0 to 16 executing program executing program [ 1078.851441][T26229] loop4: detected capacity change from 0 to 16 [ 1078.854666][T26228] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1078.909387][T26231] loop1: detected capacity change from 0 to 16 [ 1078.916465][T26232] loop5: detected capacity change from 0 to 16 [ 1078.924446][T26233] loop2: detected capacity change from 0 to 16 [ 1078.947976][T26234] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1078.965634][T26235] loop4: detected capacity change from 0 to 16 [ 1078.978764][T26236] loop0: detected capacity change from 0 to 16 [ 1078.988239][T26237] loop5: detected capacity change from 0 to 16 [ 1078.999234][T26238] loop1: detected capacity change from 0 to 16 [ 1079.002158][T26239] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1079.051621][T26240] loop3: detected capacity change from 0 to 16 [ 1079.060100][T26241] loop0: detected capacity change from 0 to 16 [ 1079.063530][T26242] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1079.092474][T26243] loop1: detected capacity change from 0 to 16 [ 1079.094571][T26244] loop2: detected capacity change from 0 to 16 [ 1079.128877][T26245] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1079.163149][T26246] loop4: detected capacity change from 0 to 16 [ 1079.163165][T26247] loop3: detected capacity change from 0 to 16 [ 1079.181954][T26248] loop2: detected capacity change from 0 to 16 [ 1079.199909][T26250] loop0: detected capacity change from 0 to 16 [ 1079.201243][T26249] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1079.249553][T26251] loop5: detected capacity change from 0 to 16 [ 1079.251762][T26252] loop3: detected capacity change from 0 to 16 [ 1079.264495][T26253] loop2: detected capacity change from 0 to 16 [ 1079.273838][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1079.277368][T26254] loop4: detected capacity change from 0 to 16 [ 1079.286006][ T3665] 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 [ 1079.300752][T26255] loop1: detected capacity change from 0 to 16 [ 1079.301940][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read [ 1079.309543][T26256] loop0: detected capacity change from 0 to 16 executing program executing program [ 1079.354387][T26259] loop2: detected capacity change from 0 to 16 [ 1079.354502][T26258] loop3: detected capacity change from 0 to 16 [ 1079.368041][T26257] loop4: detected capacity change from 0 to 16 [ 1079.377600][T26260] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1079.400009][T26261] loop2: detected capacity change from 0 to 16 [ 1079.408698][T26262] loop1: detected capacity change from 0 to 16 [ 1079.428699][T26263] loop0: detected capacity change from 0 to 16 [ 1079.448817][T26264] loop4: detected capacity change from 0 to 16 executing program executing program [ 1079.450831][T26265] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1079.514392][T26266] loop2: detected capacity change from 0 to 16 [ 1079.517865][T26268] loop5: detected capacity change from 0 to 16 [ 1079.524587][T26269] loop0: detected capacity change from 0 to 16 [ 1079.527822][T26267] loop1: detected capacity change from 0 to 16 [ 1079.547872][T26270] loop4: detected capacity change from 0 to 16 executing program executing program [ 1079.568744][T26271] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1079.618473][T26272] loop5: detected capacity change from 0 to 16 [ 1079.625769][T26273] loop2: detected capacity change from 0 to 16 [ 1079.629632][T26274] loop4: detected capacity change from 0 to 16 [ 1079.643909][T26275] loop1: detected capacity change from 0 to 16 [ 1079.652636][T26276] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1079.666353][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1079.680061][T26277] loop3: detected capacity change from 0 to 16 [ 1079.680276][T26278] loop2: detected capacity change from 0 to 16 [ 1079.705641][T26280] loop4: detected capacity change from 0 to 16 [ 1079.715659][T26281] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1079.751623][T26279] loop3: detected capacity change from 0 to 16 [ 1079.753603][T26282] loop5: detected capacity change from 0 to 16 [ 1079.768236][T26283] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1079.799036][T26285] loop2: detected capacity change from 0 to 16 [ 1079.800143][T26286] loop1: detected capacity change from 0 to 16 [ 1079.812319][T26287] loop4: detected capacity change from 0 to 16 [ 1079.812808][T26284] loop0: detected capacity change from 0 to 16 executing program executing program [ 1079.878729][T26288] loop3: detected capacity change from 0 to 16 [ 1079.882044][T26289] loop5: detected capacity change from 0 to 16 executing program [ 1079.929162][T26290] loop4: detected capacity change from 0 to 16 [ 1079.936007][T26290] show_signal_msg: 259 callbacks suppressed [ 1079.936024][T26290] syz-executor179[26290]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1079.944682][T26291] loop2: detected capacity change from 0 to 16 [ 1079.962799][T26290] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1079.968758][T26291] syz-executor179[26291]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1079.969354][T26290] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1079.992853][T26291] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1080.036557][T26293] loop0: detected capacity change from 0 to 16 [ 1080.038652][T26292] loop3: detected capacity change from 0 to 16 [ 1080.046000][T26293] syz-executor179[26293]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1080.066487][T26294] loop5: detected capacity change from 0 to 16 [ 1080.071767][T26295] loop1: detected capacity change from 0 to 16 [ 1080.078463][T26296] loop4: detected capacity change from 0 to 16 [ 1080.080752][T26292] syz-executor179[26292]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1080.085434][T26294] syz-executor179[26294]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1080.085760][T26295] syz-executor179[26295]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1080.105088][T26296] syz-executor179[26296]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1080.105156][T26296] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1080.114920][T26294] in syz-executor1794255507[7f89a20df000+8b000] [ 1080.117193][T26292] in syz-executor1794255507[7f89a20df000+8b000] [ 1080.129224][T26293] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1080.156999][T26292] [ 1080.161888][T26295] in syz-executor1794255507[7f89a20df000+8b000] [ 1080.181749][T26292] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1080.186941][T26297] loop2: detected capacity change from 0 to 16 [ 1080.216704][T26294] executing program [ 1080.219122][T26294] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1080.219315][T26295] [ 1080.240312][T26297] syz-executor179[26297]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1080.262843][T26297] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1080.265645][T26298] loop4: detected capacity change from 0 to 16 [ 1080.282859][T26295] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1080.305638][T26298] syz-executor179[26298]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1080.331358][T26298] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1080.342622][T26300] loop3: detected capacity change from 0 to 16 [ 1080.359820][T26300] syz-executor179[26300]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1080.360009][T26301] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1080.373980][T26300] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1080.400676][T26299] loop5: detected capacity change from 0 to 16 [ 1080.420385][T26303] loop2: detected capacity change from 0 to 16 [ 1080.428628][T26302] loop1: detected capacity change from 0 to 16 executing program [ 1080.447572][T26304] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1080.489173][T26305] loop5: detected capacity change from 0 to 16 [ 1080.491297][T26306] loop3: detected capacity change from 0 to 16 [ 1080.511609][T26307] loop2: detected capacity change from 0 to 16 [ 1080.515197][T26308] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1080.538970][T26309] loop1: detected capacity change from 0 to 16 [ 1080.558528][T26310] loop0: detected capacity change from 0 to 16 [ 1080.569059][T26311] loop3: detected capacity change from 0 to 16 [ 1080.569817][T26312] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1080.600504][T26313] loop4: detected capacity change from 0 to 16 [ 1080.631687][T26315] loop1: detected capacity change from 0 to 16 [ 1080.632719][T26316] loop2: detected capacity change from 0 to 16 executing program executing program [ 1080.650353][T26317] loop5: detected capacity change from 0 to 16 [ 1080.662893][T26318] loop0: detected capacity change from 0 to 16 [ 1080.678885][T26319] loop3: detected capacity change from 0 to 16 [ 1080.688890][T26320] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1080.688974][ T4183] Buffer I/O error on dev loop4, logical block 0, async page read [ 1080.717394][T26322] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1080.753956][T26324] loop0: detected capacity change from 0 to 16 [ 1080.762265][T26325] loop5: detected capacity change from 0 to 16 [ 1080.765130][T26326] loop4: detected capacity change from 0 to 16 [ 1080.778369][T26327] loop2: detected capacity change from 0 to 16 [ 1080.781059][T26328] loop3: detected capacity change from 0 to 16 [ 1080.788489][T26329] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1080.850457][T26331] loop0: detected capacity change from 0 to 16 [ 1080.859762][T26330] loop2: detected capacity change from 0 to 16 [ 1080.860453][T26332] loop4: detected capacity change from 0 to 16 [ 1080.866729][T26333] loop5: detected capacity change from 0 to 16 [ 1080.890167][T26334] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1080.939186][T26335] loop3: detected capacity change from 0 to 16 [ 1080.939213][T26336] loop0: detected capacity change from 0 to 16 [ 1080.959167][T26337] loop5: detected capacity change from 0 to 16 [ 1080.969520][T26338] loop4: detected capacity change from 0 to 16 [ 1080.978689][T26339] loop2: detected capacity change from 0 to 16 executing program executing program [ 1081.007869][T26340] loop1: detected capacity change from 0 to 16 [ 1081.030851][T26341] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1081.088237][T26342] loop0: detected capacity change from 0 to 16 [ 1081.090254][T26343] loop5: detected capacity change from 0 to 16 [ 1081.110613][T26345] loop2: detected capacity change from 0 to 16 [ 1081.118021][T26344] loop4: detected capacity change from 0 to 16 [ 1081.118969][T26346] loop1: detected capacity change from 0 to 16 executing program executing program [ 1081.148261][T26347] loop3: detected capacity change from 0 to 16 [ 1081.168840][T26348] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1081.208235][T26349] loop2: detected capacity change from 0 to 16 [ 1081.210791][T26350] loop4: detected capacity change from 0 to 16 [ 1081.229483][T26351] loop0: detected capacity change from 0 to 16 [ 1081.238550][T26352] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1081.267520][T26353] loop1: detected capacity change from 0 to 16 [ 1081.291304][T26354] loop2: detected capacity change from 0 to 16 [ 1081.292718][T26355] loop4: detected capacity change from 0 to 16 [ 1081.309363][T26356] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1081.319175][T26357] loop0: detected capacity change from 0 to 16 [ 1081.355001][T26358] loop1: detected capacity change from 0 to 16 [ 1081.355241][T26359] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1081.377532][T26360] loop4: detected capacity change from 0 to 16 [ 1081.398887][T26361] loop3: detected capacity change from 0 to 16 [ 1081.403629][T26362] loop5: detected capacity change from 0 to 16 [ 1081.407420][T26363] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1081.459891][T26365] loop1: detected capacity change from 0 to 16 [ 1081.464561][T26366] loop4: detected capacity change from 0 to 16 [ 1081.467692][T26364] loop2: detected capacity change from 0 to 16 [ 1081.481338][T26367] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1081.509644][T26369] loop0: detected capacity change from 0 to 16 [ 1081.517907][T26368] loop5: detected capacity change from 0 to 16 executing program [ 1081.570395][T26371] loop1: detected capacity change from 0 to 16 [ 1081.571333][T26373] loop3: detected capacity change from 0 to 16 [ 1081.578120][T26372] loop2: detected capacity change from 0 to 16 [ 1081.584458][T26370] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1081.634662][T26375] loop5: detected capacity change from 0 to 16 [ 1081.636720][T26376] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1081.677881][T26377] loop2: detected capacity change from 0 to 16 [ 1081.699409][T26379] loop4: detected capacity change from 0 to 16 [ 1081.704672][T26378] loop1: detected capacity change from 0 to 16 [ 1081.716115][T26380] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1081.739652][T26382] loop5: detected capacity change from 0 to 16 [ 1081.741350][T26383] loop2: detected capacity change from 0 to 16 [ 1081.756566][T26381] loop1: detected capacity change from 0 to 16 [ 1081.764181][T26384] loop0: detected capacity change from 0 to 16 [ 1081.774133][T26385] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1081.829268][T26386] loop4: detected capacity change from 0 to 16 [ 1081.838335][T26387] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1081.877606][T26388] loop0: detected capacity change from 0 to 16 [ 1081.899155][T26389] loop1: detected capacity change from 0 to 16 [ 1081.905228][T26390] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1081.949276][T26391] loop3: detected capacity change from 0 to 16 [ 1081.952758][ T3665] blk_print_req_error: 9 callbacks suppressed [ 1081.952775][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1081.957811][T26393] loop0: detected capacity change from 0 to 16 [ 1081.977894][T26392] loop4: detected capacity change from 0 to 16 [ 1081.986946][T26394] loop2: detected capacity change from 0 to 16 executing program executing program [ 1082.007601][T26395] loop1: detected capacity change from 0 to 16 [ 1082.030798][T26396] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1082.058435][T26397] loop0: detected capacity change from 0 to 16 [ 1082.066706][T26398] loop4: detected capacity change from 0 to 16 [ 1082.079731][T26399] loop2: detected capacity change from 0 to 16 [ 1082.081646][T26400] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1082.109351][T26401] loop3: detected capacity change from 0 to 16 [ 1082.132389][T26402] loop0: detected capacity change from 0 to 16 [ 1082.132870][T26403] loop5: detected capacity change from 0 to 16 [ 1082.141336][T26404] loop4: detected capacity change from 0 to 16 executing program executing program [ 1082.179411][T26405] loop2: detected capacity change from 0 to 16 [ 1082.187125][T26406] loop1: detected capacity change from 0 to 16 executing program executing program [ 1082.220217][T26408] loop0: detected capacity change from 0 to 16 [ 1082.220546][T26407] loop5: detected capacity change from 0 to 16 [ 1082.239415][T26409] loop4: detected capacity change from 0 to 16 [ 1082.249925][T26410] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1082.268469][T26411] loop2: detected capacity change from 0 to 16 [ 1082.270731][T26412] loop1: detected capacity change from 0 to 16 [ 1082.286901][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1082.287650][T26414] loop0: detected capacity change from 0 to 16 [ 1082.303380][T26413] loop5: detected capacity change from 0 to 16 [ 1082.304723][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1082.322368][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read [ 1082.333344][T26416] loop4: detected capacity change from 0 to 16 [ 1082.348574][T26418] loop3: detected capacity change from 0 to 16 [ 1082.351000][T26419] loop2: detected capacity change from 0 to 16 executing program executing program [ 1082.374037][T26420] loop0: detected capacity change from 0 to 16 [ 1082.399115][T26421] loop1: detected capacity change from 0 to 16 executing program executing program [ 1082.420121][T26422] loop5: detected capacity change from 0 to 16 [ 1082.426749][T26424] loop2: detected capacity change from 0 to 16 [ 1082.428721][T26423] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1082.468271][T26425] loop3: detected capacity change from 0 to 16 [ 1082.484033][T26428] loop1: detected capacity change from 0 to 16 [ 1082.493399][T26426] loop0: detected capacity change from 0 to 16 executing program [ 1082.520180][T26430] loop4: detected capacity change from 0 to 16 [ 1082.527131][T26431] loop5: detected capacity change from 0 to 16 [ 1082.533973][T26429] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1082.568354][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1082.578406][T26432] loop1: detected capacity change from 0 to 16 [ 1082.581573][T26433] loop3: detected capacity change from 0 to 16 [ 1082.591614][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1082.614230][T26436] loop4: detected capacity change from 0 to 16 [ 1082.620913][T26435] loop0: detected capacity change from 0 to 16 [ 1082.631310][T26434] loop1: detected capacity change from 0 to 16 [ 1082.638055][T26437] loop2: detected capacity change from 0 to 16 [ 1082.660177][T26438] loop5: detected capacity change from 0 to 16 executing program executing program [ 1082.670617][T26439] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1082.719723][T26440] loop0: detected capacity change from 0 to 16 [ 1082.723041][T26441] loop1: detected capacity change from 0 to 16 [ 1082.736026][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1082.743980][T26443] loop2: detected capacity change from 0 to 16 [ 1082.747066][T26442] loop4: detected capacity change from 0 to 16 [ 1082.755410][T26444] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1082.829439][T26445] loop0: detected capacity change from 0 to 16 [ 1082.837487][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1082.847598][T26447] loop3: detected capacity change from 0 to 16 [ 1082.847597][T26446] loop1: detected capacity change from 0 to 16 [ 1082.863160][ T4183] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1082.874184][T26450] loop4: detected capacity change from 0 to 16 [ 1082.883704][T26449] loop2: detected capacity change from 0 to 16 [ 1082.909063][T26451] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1082.939596][T26452] loop3: detected capacity change from 0 to 16 [ 1082.949815][T26454] loop2: detected capacity change from 0 to 16 [ 1082.950424][T26453] loop0: detected capacity change from 0 to 16 [ 1082.970340][T26455] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1083.006331][T26456] loop5: detected capacity change from 0 to 16 [ 1083.006476][T26457] loop1: detected capacity change from 0 to 16 [ 1083.037662][T26460] loop2: detected capacity change from 0 to 16 executing program [ 1083.063169][T26459] loop3: detected capacity change from 0 to 16 [ 1083.066152][T26458] loop0: detected capacity change from 0 to 16 [ 1083.073752][T26461] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1083.112639][T26462] loop5: detected capacity change from 0 to 16 [ 1083.114632][T26463] loop2: detected capacity change from 0 to 16 [ 1083.147570][T26464] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1083.158982][T26465] loop4: detected capacity change from 0 to 16 [ 1083.170458][T26466] loop3: detected capacity change from 0 to 16 [ 1083.188177][T26467] loop0: detected capacity change from 0 to 16 [ 1083.194046][T26470] loop2: detected capacity change from 0 to 16 [ 1083.201097][T26468] loop5: detected capacity change from 0 to 16 [ 1083.201502][T26469] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1083.237901][T26471] loop4: detected capacity change from 0 to 16 [ 1083.252147][T26472] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1083.278232][T26473] loop0: detected capacity change from 0 to 16 [ 1083.292568][T26474] loop2: detected capacity change from 0 to 16 [ 1083.302022][T26475] loop1: detected capacity change from 0 to 16 [ 1083.308971][T26476] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1083.329603][T26478] loop5: detected capacity change from 0 to 16 [ 1083.330756][T26477] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1083.389904][T26480] loop4: detected capacity change from 0 to 16 [ 1083.392565][T26479] loop0: detected capacity change from 0 to 16 [ 1083.401360][T26482] loop1: detected capacity change from 0 to 16 [ 1083.403183][T26481] loop2: detected capacity change from 0 to 16 [ 1083.417260][T26483] loop5: detected capacity change from 0 to 16 [ 1083.425824][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 1083.436142][T26484] loop3: detected capacity change from 0 to 16 [ 1083.436195][ T3665] 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 [ 1083.488127][T26485] loop3: detected capacity change from 0 to 16 [ 1083.489729][T26486] loop4: detected capacity change from 0 to 16 [ 1083.498654][T26487] loop0: detected capacity change from 0 to 16 [ 1083.517287][T26488] loop1: detected capacity change from 0 to 16 [ 1083.517699][T26489] loop2: detected capacity change from 0 to 16 executing program [ 1083.538833][T26490] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1083.581604][T26492] loop3: detected capacity change from 0 to 16 [ 1083.583510][T26491] loop4: detected capacity change from 0 to 16 [ 1083.599207][T26493] loop1: detected capacity change from 0 to 16 [ 1083.601212][T26494] loop2: detected capacity change from 0 to 16 [ 1083.607960][T26495] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1083.659691][T26496] loop5: detected capacity change from 0 to 16 [ 1083.669060][T26497] loop3: detected capacity change from 0 to 16 [ 1083.669611][T26498] loop4: detected capacity change from 0 to 16 [ 1083.694113][T26499] loop1: detected capacity change from 0 to 16 [ 1083.694318][T26500] loop2: detected capacity change from 0 to 16 executing program executing program [ 1083.733622][T26501] loop0: detected capacity change from 0 to 16 [ 1083.769530][T26502] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1083.779684][T26503] loop5: detected capacity change from 0 to 16 [ 1083.780400][T26504] loop1: detected capacity change from 0 to 16 [ 1083.797105][T26505] loop2: detected capacity change from 0 to 16 [ 1083.818229][T26506] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1083.840458][T26507] loop0: detected capacity change from 0 to 16 [ 1083.878951][T26508] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1083.883505][T26509] loop1: detected capacity change from 0 to 16 [ 1083.896907][T26510] loop2: detected capacity change from 0 to 16 [ 1083.930212][T26511] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1083.932724][T26512] loop5: detected capacity change from 0 to 16 [ 1083.949970][T26513] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1084.000284][T26516] loop4: detected capacity change from 0 to 16 [ 1084.003219][T26515] loop2: detected capacity change from 0 to 16 [ 1084.014739][T26517] loop1: detected capacity change from 0 to 16 [ 1084.023023][T26518] loop3: detected capacity change from 0 to 16 [ 1084.024971][T26519] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1084.050293][T26520] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1084.093641][T26521] loop4: detected capacity change from 0 to 16 [ 1084.094782][T26522] loop1: detected capacity change from 0 to 16 [ 1084.106776][T26523] loop3: detected capacity change from 0 to 16 [ 1084.119024][T26524] loop5: detected capacity change from 0 to 16 executing program executing program [ 1084.138938][T26525] loop2: detected capacity change from 0 to 16 [ 1084.139285][T26526] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1084.198796][T26528] loop4: detected capacity change from 0 to 16 [ 1084.208377][T26530] loop5: detected capacity change from 0 to 16 [ 1084.220220][T26529] loop0: detected capacity change from 0 to 16 [ 1084.221491][T26532] loop2: detected capacity change from 0 to 16 [ 1084.234295][T26531] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1084.258086][T26533] loop1: detected capacity change from 0 to 16 [ 1084.281856][T26534] loop4: detected capacity change from 0 to 16 [ 1084.298662][T26535] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1084.321067][T26536] loop3: detected capacity change from 0 to 16 [ 1084.322785][T26538] loop0: detected capacity change from 0 to 16 [ 1084.328226][T26537] loop2: detected capacity change from 0 to 16 [ 1084.342150][T26539] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1084.381905][T26540] loop5: detected capacity change from 0 to 16 [ 1084.398538][T26541] loop4: detected capacity change from 0 to 16 [ 1084.409102][T26543] loop3: detected capacity change from 0 to 16 [ 1084.415519][T26542] loop2: detected capacity change from 0 to 16 executing program executing program [ 1084.428369][T26544] loop1: detected capacity change from 0 to 16 [ 1084.451415][T26546] loop5: detected capacity change from 0 to 16 [ 1084.452962][T26545] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1084.503532][T26547] loop3: detected capacity change from 0 to 16 [ 1084.505257][T26550] loop4: detected capacity change from 0 to 16 [ 1084.521227][T26548] loop2: detected capacity change from 0 to 16 [ 1084.522968][T26551] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1084.558654][T26552] loop5: detected capacity change from 0 to 16 [ 1084.569445][T26553] loop3: detected capacity change from 0 to 16 [ 1084.578270][T26554] loop0: detected capacity change from 0 to 16 [ 1084.590035][T26555] loop1: detected capacity change from 0 to 16 [ 1084.603741][T26556] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1084.651438][T26558] loop5: detected capacity change from 0 to 16 [ 1084.658876][T26557] loop2: detected capacity change from 0 to 16 [ 1084.680072][T26561] loop4: detected capacity change from 0 to 16 [ 1084.681681][T26559] loop3: detected capacity change from 0 to 16 [ 1084.689435][T26560] loop1: detected capacity change from 0 to 16 [ 1084.694844][T26562] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1084.766340][T26563] loop5: detected capacity change from 0 to 16 [ 1084.769044][T26564] loop4: detected capacity change from 0 to 16 [ 1084.788658][T26565] loop1: detected capacity change from 0 to 16 [ 1084.802673][T26566] loop0: detected capacity change from 0 to 16 [ 1084.803269][T26567] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1084.853874][T26569] loop4: detected capacity change from 0 to 16 [ 1084.859729][T26570] loop2: detected capacity change from 0 to 16 [ 1084.861048][T26568] loop5: detected capacity change from 0 to 16 executing program executing program [ 1084.919180][T26571] loop1: detected capacity change from 0 to 16 [ 1084.931328][T26572] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1084.980523][T26574] loop4: detected capacity change from 0 to 16 [ 1084.983099][T26573] loop0: detected capacity change from 0 to 16 [ 1084.993344][T26575] loop5: detected capacity change from 0 to 16 [ 1084.999604][T26576] loop2: detected capacity change from 0 to 16 [ 1085.004108][T26575] show_signal_msg: 262 callbacks suppressed [ 1085.004122][T26575] syz-executor179[26575]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 1085.006297][T26574] syz-executor179[26574]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1085.019858][T26575] in syz-executor1794255507[7f89a20df000+8b000] [ 1085.023534][T26576] syz-executor179[26576]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1085.036053][T26573] syz-executor179[26573]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1085.048096][T26577] loop3: detected capacity change from 0 to 16 [ 1085.057165][T26575] [ 1085.066455][T26576] in syz-executor1794255507[7f89a20df000+8b000] [ 1085.068718][T26573] in syz-executor1794255507[7f89a20df000+8b000] [ 1085.072881][T26574] in syz-executor1794255507[7f89a20df000+8b000] [ 1085.079537][T26577] syz-executor179[26577]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1085.080608][T26573] [ 1085.085984][T26574] [ 1085.096070][T26575] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1085.098030][T26576] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1085.138559][T26573] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1085.141662][T26577] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1085.159979][T26574] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1085.168695][T26578] loop1: detected capacity change from 0 to 16 [ 1085.186477][T26577] [ 1085.198728][T26577] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1085.210776][T26578] syz-executor179[26578]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1085.240494][T26578] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1085.263218][T26579] loop5: detected capacity change from 0 to 16 executing program executing program [ 1085.269655][T26579] syz-executor179[26579]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1085.283930][T26579] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1085.308347][T26580] loop4: detected capacity change from 0 to 16 [ 1085.314613][T26580] syz-executor179[26580]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1085.321707][T26581] loop2: detected capacity change from 0 to 16 [ 1085.328815][T26580] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1085.335575][T26581] syz-executor179[26581]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1085.368880][T26581] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1085.385910][T26582] loop1: detected capacity change from 0 to 16 [ 1085.390964][T26583] loop0: detected capacity change from 0 to 16 [ 1085.398137][T26582] syz-executor179[26582]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program executing program executing program [ 1085.414960][T26582] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1085.445767][T26584] loop3: detected capacity change from 0 to 16 [ 1085.451704][T26585] loop5: detected capacity change from 0 to 16 [ 1085.462767][T26586] loop4: detected capacity change from 0 to 16 [ 1085.468641][T26587] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1085.488749][T26588] loop0: detected capacity change from 0 to 16 [ 1085.499445][T26589] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1085.549216][T26590] loop2: detected capacity change from 0 to 16 [ 1085.553999][T26591] loop4: detected capacity change from 0 to 16 [ 1085.557738][T26592] loop3: detected capacity change from 0 to 16 [ 1085.565770][T26593] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1085.598224][T26594] loop0: detected capacity change from 0 to 16 [ 1085.622369][T26595] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1085.659727][T26596] loop5: detected capacity change from 0 to 16 [ 1085.666341][T26597] loop2: detected capacity change from 0 to 16 [ 1085.668988][T26599] loop0: detected capacity change from 0 to 16 [ 1085.672816][T26598] loop4: detected capacity change from 0 to 16 executing program executing program [ 1085.717841][T26600] loop3: detected capacity change from 0 to 16 [ 1085.741859][T26601] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1085.772514][T26602] loop2: detected capacity change from 0 to 16 [ 1085.779883][T26603] loop5: detected capacity change from 0 to 16 [ 1085.790511][T26605] loop0: detected capacity change from 0 to 16 [ 1085.791724][T26604] loop3: detected capacity change from 0 to 16 [ 1085.807633][T26606] loop4: detected capacity change from 0 to 16 executing program executing program [ 1085.841960][T26607] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1085.899377][T26608] loop2: detected capacity change from 0 to 16 [ 1085.909255][T26609] loop5: detected capacity change from 0 to 16 [ 1085.909255][T26610] loop3: detected capacity change from 0 to 16 [ 1085.922280][T26611] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1085.949628][T26612] loop0: detected capacity change from 0 to 16 [ 1085.958282][T26613] loop1: detected capacity change from 0 to 16 [ 1085.977958][T26614] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1086.018873][T26615] loop3: detected capacity change from 0 to 16 [ 1086.019682][T26616] loop2: detected capacity change from 0 to 16 [ 1086.034723][T26617] loop1: detected capacity change from 0 to 16 [ 1086.039849][T26618] loop4: detected capacity change from 0 to 16 executing program [ 1086.067782][T26619] loop0: detected capacity change from 0 to 16 executing program [ 1086.090046][T26620] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1086.143023][T26621] loop4: detected capacity change from 0 to 16 [ 1086.144552][T26622] loop2: detected capacity change from 0 to 16 [ 1086.153242][T26623] loop1: detected capacity change from 0 to 16 [ 1086.160403][T26624] loop0: detected capacity change from 0 to 16 [ 1086.171322][T26625] loop3: detected capacity change from 0 to 16 executing program executing program [ 1086.201269][T26626] loop5: detected capacity change from 0 to 16 [ 1086.239111][T26628] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1086.260184][T26629] loop0: detected capacity change from 0 to 16 [ 1086.262759][T26630] loop3: detected capacity change from 0 to 16 [ 1086.269007][T26631] loop2: detected capacity change from 0 to 16 [ 1086.285114][T26632] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1086.308770][T26633] loop5: detected capacity change from 0 to 16 [ 1086.329015][T26634] loop1: detected capacity change from 0 to 16 [ 1086.338757][T26635] loop0: detected capacity change from 0 to 16 [ 1086.349464][T26636] loop2: detected capacity change from 0 to 16 [ 1086.350247][T26637] loop4: detected capacity change from 0 to 16 executing program executing program [ 1086.400893][T26639] loop5: detected capacity change from 0 to 16 [ 1086.408446][T26638] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1086.459774][T26640] loop1: detected capacity change from 0 to 16 [ 1086.462356][T26641] loop2: detected capacity change from 0 to 16 [ 1086.469940][T26643] loop4: detected capacity change from 0 to 16 [ 1086.472576][T26642] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1086.521316][T26644] loop5: detected capacity change from 0 to 16 [ 1086.530788][T26645] loop3: detected capacity change from 0 to 16 [ 1086.559453][T26647] loop1: detected capacity change from 0 to 16 executing program executing program [ 1086.566508][T26646] loop2: detected capacity change from 0 to 16 [ 1086.567301][T26648] loop4: detected capacity change from 0 to 16 [ 1086.575956][T26649] loop0: detected capacity change from 0 to 16 [ 1086.590899][T26650] loop3: detected capacity change from 0 to 16 executing program [ 1086.620383][T26651] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1086.648396][T26652] loop2: detected capacity change from 0 to 16 [ 1086.649432][T26653] loop0: detected capacity change from 0 to 16 [ 1086.669496][T26654] loop3: detected capacity change from 0 to 16 [ 1086.671767][T26655] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1086.699850][T26656] loop1: detected capacity change from 0 to 16 [ 1086.708602][T26657] loop5: detected capacity change from 0 to 16 [ 1086.727454][T26658] loop2: detected capacity change from 0 to 16 [ 1086.742230][T26659] loop4: detected capacity change from 0 to 16 [ 1086.742504][T26660] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1086.777386][T26661] loop1: detected capacity change from 0 to 16 [ 1086.798379][T26662] loop0: detected capacity change from 0 to 16 [ 1086.800067][T26663] loop2: detected capacity change from 0 to 16 [ 1086.810568][T26664] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1086.853800][T26666] loop3: detected capacity change from 0 to 16 [ 1086.856631][T26665] loop4: detected capacity change from 0 to 16 [ 1086.872421][T26667] loop1: detected capacity change from 0 to 16 executing program executing program [ 1086.897547][T26668] loop2: detected capacity change from 0 to 16 [ 1086.909671][T26669] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1086.938529][T26670] loop5: detected capacity change from 0 to 16 [ 1086.959931][T26671] loop3: detected capacity change from 0 to 16 [ 1086.968218][T26672] loop4: detected capacity change from 0 to 16 [ 1086.978317][T26673] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1087.008519][T26674] loop1: detected capacity change from 0 to 16 [ 1087.021008][T26676] loop5: detected capacity change from 0 to 16 [ 1087.024311][T26675] loop3: detected capacity change from 0 to 16 [ 1087.030714][T26677] loop0: detected capacity change from 0 to 16 [ 1087.048876][T26678] loop2: detected capacity change from 0 to 16 [ 1087.056000][T26679] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1087.110915][T26680] loop5: detected capacity change from 0 to 16 [ 1087.119412][T26682] loop3: detected capacity change from 0 to 16 [ 1087.125956][ T3665] blk_print_req_error: 5 callbacks suppressed [ 1087.125971][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1087.143559][T26681] loop1: detected capacity change from 0 to 16 [ 1087.148972][T26684] loop2: detected capacity change from 0 to 16 [ 1087.156170][T26683] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1087.205810][T26685] loop4: detected capacity change from 0 to 16 [ 1087.210900][T26686] loop5: detected capacity change from 0 to 16 [ 1087.218720][T26687] loop3: detected capacity change from 0 to 16 [ 1087.224431][T26688] loop2: detected capacity change from 0 to 16 [ 1087.238778][T26689] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1087.287301][T26690] loop1: detected capacity change from 0 to 16 [ 1087.313534][T26691] loop2: detected capacity change from 0 to 16 [ 1087.319650][T26693] loop5: detected capacity change from 0 to 16 [ 1087.324321][T26692] loop4: detected capacity change from 0 to 16 executing program executing program [ 1087.337292][T26694] loop3: detected capacity change from 0 to 16 [ 1087.359251][T26695] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1087.387246][T26696] loop1: detected capacity change from 0 to 16 [ 1087.411605][T26697] loop4: detected capacity change from 0 to 16 [ 1087.412283][T26698] loop5: detected capacity change from 0 to 16 [ 1087.421014][T26699] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1087.457639][T26700] loop0: detected capacity change from 0 to 16 [ 1087.470987][T26701] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1087.517692][T26703] loop2: detected capacity change from 0 to 16 [ 1087.528848][T26704] loop1: detected capacity change from 0 to 16 [ 1087.533461][T26705] loop5: detected capacity change from 0 to 16 [ 1087.541641][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1087.553587][T26702] loop0: detected capacity change from 0 to 16 [ 1087.560332][T26706] loop4: detected capacity change from 0 to 16 [ 1087.564003][T26707] loop3: detected capacity change from 0 to 16 executing program executing program [ 1087.598363][T26708] loop2: detected capacity change from 0 to 16 [ 1087.637249][T26709] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1087.658331][T26710] loop1: detected capacity change from 0 to 16 [ 1087.680410][T26711] loop3: detected capacity change from 0 to 16 [ 1087.686873][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1087.689000][T26712] loop4: detected capacity change from 0 to 16 [ 1087.698103][T26713] loop2: detected capacity change from 0 to 16 executing program executing program [ 1087.711391][T26714] loop0: detected capacity change from 0 to 16 [ 1087.728378][T26715] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1087.760445][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1087.764790][T26719] loop2: detected capacity change from 0 to 16 [ 1087.772109][T26720] loop1: detected capacity change from 0 to 16 [ 1087.778751][T26718] loop4: detected capacity change from 0 to 16 [ 1087.792885][T26717] loop3: detected capacity change from 0 to 16 [ 1087.795054][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program [ 1087.800225][T26716] loop0: detected capacity change from 0 to 16 [ 1087.808367][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read [ 1087.838747][T26723] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1087.875726][T26722] loop3: detected capacity change from 0 to 16 [ 1087.900857][T26724] loop2: detected capacity change from 0 to 16 [ 1087.901903][T26725] loop4: detected capacity change from 0 to 16 [ 1087.919656][T26726] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1087.948515][T26727] loop1: detected capacity change from 0 to 16 [ 1087.951805][T26728] loop5: detected capacity change from 0 to 16 [ 1087.987375][T26729] loop2: detected capacity change from 0 to 16 executing program executing program [ 1088.009475][T26730] loop3: detected capacity change from 0 to 16 [ 1088.019358][T26732] loop0: detected capacity change from 0 to 16 [ 1088.020267][T26731] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1088.092754][T26733] loop2: detected capacity change from 0 to 16 [ 1088.092908][T26734] loop5: detected capacity change from 0 to 16 [ 1088.128395][T26735] loop1: detected capacity change from 0 to 16 [ 1088.129723][T26736] loop3: detected capacity change from 0 to 16 executing program [ 1088.147806][T26738] loop0: detected capacity change from 0 to 16 [ 1088.148496][T26737] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1088.190839][T26739] loop1: detected capacity change from 0 to 16 [ 1088.191518][T26740] loop5: detected capacity change from 0 to 16 [ 1088.209966][T26742] loop3: detected capacity change from 0 to 16 [ 1088.212068][T26741] loop2: detected capacity change from 0 to 16 executing program [ 1088.259128][T26743] loop0: detected capacity change from 0 to 16 [ 1088.265796][T26744] loop5: detected capacity change from 0 to 16 [ 1088.272562][T26745] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1088.323433][T26747] loop3: detected capacity change from 0 to 16 [ 1088.325158][T26746] loop1: detected capacity change from 0 to 16 [ 1088.334007][T26748] loop2: detected capacity change from 0 to 16 [ 1088.358876][T26749] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1088.371479][T26750] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1088.401017][T26752] loop5: detected capacity change from 0 to 16 [ 1088.401358][T26753] loop2: detected capacity change from 0 to 16 [ 1088.419112][T26751] loop3: detected capacity change from 0 to 16 [ 1088.422501][T26754] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1088.448869][T26755] loop4: detected capacity change from 0 to 16 [ 1088.451992][T26756] loop0: detected capacity change from 0 to 16 [ 1088.488907][T26757] loop2: detected capacity change from 0 to 16 [ 1088.494795][T26760] loop5: detected capacity change from 0 to 16 executing program [ 1088.504045][T26759] loop1: detected capacity change from 0 to 16 [ 1088.505623][T26758] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1088.560700][T26761] loop4: detected capacity change from 0 to 16 [ 1088.578695][T26763] loop2: detected capacity change from 0 to 16 [ 1088.579003][T26762] loop0: detected capacity change from 0 to 16 executing program executing program [ 1088.619803][T26764] loop1: detected capacity change from 0 to 16 [ 1088.623935][T26765] loop3: detected capacity change from 0 to 16 [ 1088.634950][T26766] loop5: detected capacity change from 0 to 16 executing program [ 1088.669622][T26767] loop4: detected capacity change from 0 to 16 [ 1088.681803][T26768] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1088.718663][T26770] loop1: detected capacity change from 0 to 16 [ 1088.719570][T26769] loop2: detected capacity change from 0 to 16 [ 1088.733380][T26771] loop5: detected capacity change from 0 to 16 [ 1088.740936][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1088.750962][T26772] loop3: detected capacity change from 0 to 16 [ 1088.751019][ T3665] 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 executing program [ 1088.770315][T26773] loop4: detected capacity change from 0 to 16 [ 1088.779321][T26775] loop0: detected capacity change from 0 to 16 [ 1088.791531][T26776] loop5: detected capacity change from 0 to 16 executing program executing program [ 1088.821441][T26777] loop2: detected capacity change from 0 to 16 [ 1088.823871][T26779] loop3: detected capacity change from 0 to 16 [ 1088.829262][T26778] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1088.879302][T26780] loop4: detected capacity change from 0 to 16 [ 1088.880770][T26781] loop0: detected capacity change from 0 to 16 [ 1088.895542][T26782] loop5: detected capacity change from 0 to 16 executing program [ 1088.930749][T26783] loop3: detected capacity change from 0 to 16 [ 1088.947428][T26784] loop2: detected capacity change from 0 to 16 [ 1088.968941][T26786] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1088.969841][T26785] loop4: detected capacity change from 0 to 16 [ 1088.977469][T26787] loop0: detected capacity change from 0 to 16 [ 1088.987499][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1089.000694][T26788] loop1: detected capacity change from 0 to 16 [ 1089.000955][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 1089.052997][T26790] loop3: detected capacity change from 0 to 16 [ 1089.060131][T26789] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1089.099387][T26792] loop0: detected capacity change from 0 to 16 [ 1089.102223][T26793] loop4: detected capacity change from 0 to 16 [ 1089.108083][T26794] loop5: detected capacity change from 0 to 16 [ 1089.115496][T26791] loop2: detected capacity change from 0 to 16 executing program [ 1089.174259][T26795] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1089.216607][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1089.227715][T26796] loop0: detected capacity change from 0 to 16 [ 1089.228425][T26798] loop4: detected capacity change from 0 to 16 [ 1089.234970][T26799] loop5: detected capacity change from 0 to 16 [ 1089.246667][T26797] loop1: detected capacity change from 0 to 16 [ 1089.258561][T26800] loop2: detected capacity change from 0 to 16 executing program executing program [ 1089.299102][T26801] loop3: detected capacity change from 0 to 16 [ 1089.320546][T26802] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1089.381576][T26805] loop2: detected capacity change from 0 to 16 [ 1089.384139][T26804] loop5: detected capacity change from 0 to 16 [ 1089.396181][T26803] loop0: detected capacity change from 0 to 16 [ 1089.398493][T26806] loop1: detected capacity change from 0 to 16 [ 1089.409900][T26807] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1089.458640][T26808] loop4: detected capacity change from 0 to 16 [ 1089.480192][T26810] loop0: detected capacity change from 0 to 16 [ 1089.484828][T26812] loop1: detected capacity change from 0 to 16 [ 1089.487997][T26809] loop5: detected capacity change from 0 to 16 [ 1089.493109][T26811] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1089.538116][T26813] loop2: detected capacity change from 0 to 16 [ 1089.560893][T26814] loop4: detected capacity change from 0 to 16 executing program [ 1089.601259][T26817] loop3: detected capacity change from 0 to 16 [ 1089.603729][T26815] loop0: detected capacity change from 0 to 16 [ 1089.614104][T26816] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1089.648202][T26818] loop2: detected capacity change from 0 to 16 [ 1089.659198][T26819] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1089.699120][T26820] loop4: detected capacity change from 0 to 16 [ 1089.709771][T26823] loop0: detected capacity change from 0 to 16 [ 1089.716136][T26822] loop3: detected capacity change from 0 to 16 [ 1089.716371][T26821] loop1: detected capacity change from 0 to 16 executing program executing program [ 1089.757223][T26824] loop2: detected capacity change from 0 to 16 [ 1089.766138][T26825] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1089.810310][T26827] loop1: detected capacity change from 0 to 16 [ 1089.812245][T26826] loop0: detected capacity change from 0 to 16 [ 1089.820846][T26828] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1089.850644][T26829] loop2: detected capacity change from 0 to 16 [ 1089.879121][T26830] loop4: detected capacity change from 0 to 16 [ 1089.879933][T26831] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1089.921788][T26834] loop0: detected capacity change from 0 to 16 [ 1089.934617][T26833] loop1: detected capacity change from 0 to 16 [ 1089.941064][T26836] loop3: detected capacity change from 0 to 16 [ 1089.947203][T26837] loop2: detected capacity change from 0 to 16 [ 1089.966093][T26835] loop4: detected capacity change from 0 to 16 executing program executing program [ 1089.968507][T26838] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1090.028762][T26840] loop2: detected capacity change from 0 to 16 [ 1090.036210][T26841] loop1: detected capacity change from 0 to 16 [ 1090.038122][T26842] loop3: detected capacity change from 0 to 16 [ 1090.048888][T26839] loop0: detected capacity change from 0 to 16 [ 1090.050557][T26841] show_signal_msg: 252 callbacks suppressed [ 1090.050569][T26841] syz-executor179[26841]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1090.058630][T26843] loop4: detected capacity change from 0 to 16 executing program [ 1090.062379][T26841] in syz-executor1794255507[7f89a20df000+8b000] [ 1090.070895][T26840] syz-executor179[26840]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1090.081418][T26844] loop5: detected capacity change from 0 to 16 [ 1090.083420][T26839] syz-executor179[26839]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1090.099273][T26840] in syz-executor1794255507[7f89a20df000+8b000] [ 1090.100830][T26841] [ 1090.109241][T26842] syz-executor179[26842]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1090.125180][T26844] syz-executor179[26844]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1090.131896][T26840] [ 1090.137385][T26844] in syz-executor1794255507[7f89a20df000+8b000] [ 1090.143198][T26843] syz-executor179[26843]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1090.149529][T26844] [ 1090.150373][T26839] in syz-executor1794255507[7f89a20df000+8b000] [ 1090.160384][T26841] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1090.162320][T26840] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1090.186176][T26844] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1090.188377][T26843] in syz-executor1794255507[7f89a20df000+8b000] [ 1090.227720][T26839] [ 1090.237346][T26842] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1090.257164][T26839] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1090.262905][T26843] executing program [ 1090.279226][T26843] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1090.329484][T26845] loop1: detected capacity change from 0 to 16 [ 1090.335813][T26845] syz-executor179[26845]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1090.351192][T26845] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1090.376555][T26846] loop3: detected capacity change from 0 to 16 [ 1090.382731][T26849] loop5: detected capacity change from 0 to 16 [ 1090.385286][T26850] loop0: detected capacity change from 0 to 16 [ 1090.390281][T26848] loop4: detected capacity change from 0 to 16 [ 1090.401670][T26846] syz-executor179[26846]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1090.401819][T26847] loop2: detected capacity change from 0 to 16 [ 1090.422530][T26848] syz-executor179[26848]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1090.422655][T26850] syz-executor179[26850]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1090.436377][T26846] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1090.439003][T26848] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1090.474949][T26850] in syz-executor1794255507[7f89a20df000+8b000] [ 1090.501849][T26850] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1090.529270][T26851] loop1: detected capacity change from 0 to 16 [ 1090.550388][T26852] loop2: detected capacity change from 0 to 16 executing program executing program [ 1090.609754][T26854] loop5: detected capacity change from 0 to 16 [ 1090.612886][T26855] loop0: detected capacity change from 0 to 16 [ 1090.624162][T26853] loop4: detected capacity change from 0 to 16 executing program executing program [ 1090.658874][T26856] loop3: detected capacity change from 0 to 16 [ 1090.661870][T26857] loop1: detected capacity change from 0 to 16 [ 1090.667355][T26858] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1090.732286][T26859] loop5: detected capacity change from 0 to 16 [ 1090.745577][T26860] loop4: detected capacity change from 0 to 16 [ 1090.769035][T26861] loop3: detected capacity change from 0 to 16 [ 1090.770147][T26862] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1090.789074][T26863] loop0: detected capacity change from 0 to 16 [ 1090.789448][T26864] loop2: detected capacity change from 0 to 16 [ 1090.810922][T26865] loop4: detected capacity change from 0 to 16 [ 1090.820452][T26866] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1090.872476][T26869] loop4: detected capacity change from 0 to 16 [ 1090.872511][T26868] loop2: detected capacity change from 0 to 16 [ 1090.880230][T26867] loop0: detected capacity change from 0 to 16 [ 1090.888669][T26870] loop3: detected capacity change from 0 to 16 [ 1090.901151][T26871] loop5: detected capacity change from 0 to 16 [ 1090.902767][T26872] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1090.980296][T26874] loop4: detected capacity change from 0 to 16 [ 1090.981089][T26873] loop0: detected capacity change from 0 to 16 [ 1090.999077][T26875] loop2: detected capacity change from 0 to 16 [ 1091.008058][T26876] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1091.029346][T26877] loop3: detected capacity change from 0 to 16 [ 1091.036354][T26878] loop5: detected capacity change from 0 to 16 [ 1091.067651][T26879] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1091.089162][T26880] loop2: detected capacity change from 0 to 16 [ 1091.118734][T26881] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1091.144229][T26883] loop5: detected capacity change from 0 to 16 [ 1091.145695][T26884] loop4: detected capacity change from 0 to 16 [ 1091.159206][T26882] loop1: detected capacity change from 0 to 16 [ 1091.160963][T26885] loop3: detected capacity change from 0 to 16 [ 1091.182190][T26887] loop2: detected capacity change from 0 to 16 executing program executing program [ 1091.199349][T26888] loop0: detected capacity change from 0 to 16 [ 1091.208745][T26889] loop4: detected capacity change from 0 to 16 [ 1091.223793][T26890] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1091.261951][T26891] loop1: detected capacity change from 0 to 16 [ 1091.271785][T26892] loop2: detected capacity change from 0 to 16 [ 1091.282403][T26893] loop3: detected capacity change from 0 to 16 [ 1091.289885][T26894] loop0: detected capacity change from 0 to 16 [ 1091.301796][T26895] loop4: detected capacity change from 0 to 16 [ 1091.302070][T26896] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1091.347656][T26897] loop0: detected capacity change from 0 to 16 [ 1091.371093][T26898] loop2: detected capacity change from 0 to 16 [ 1091.371162][T26899] loop3: detected capacity change from 0 to 16 [ 1091.388769][T26900] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1091.418958][T26901] loop5: detected capacity change from 0 to 16 [ 1091.419914][T26902] loop4: detected capacity change from 0 to 16 [ 1091.439156][T26903] loop0: detected capacity change from 0 to 16 executing program executing program [ 1091.504030][T26905] loop3: detected capacity change from 0 to 16 [ 1091.507953][T26904] loop2: detected capacity change from 0 to 16 [ 1091.517754][T26906] loop5: detected capacity change from 0 to 16 [ 1091.538358][T26907] loop4: detected capacity change from 0 to 16 [ 1091.540583][T26909] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1091.548367][T26908] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1091.589573][T26910] loop3: detected capacity change from 0 to 16 [ 1091.592594][T26911] loop2: detected capacity change from 0 to 16 [ 1091.628386][T26912] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1091.649725][T26914] loop4: detected capacity change from 0 to 16 [ 1091.652648][T26913] loop1: detected capacity change from 0 to 16 [ 1091.666243][T26915] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1091.711680][T26916] loop3: detected capacity change from 0 to 16 [ 1091.718683][T26917] loop2: detected capacity change from 0 to 16 [ 1091.750135][T26918] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1091.763702][T26920] loop5: detected capacity change from 0 to 16 [ 1091.766316][T26919] loop1: detected capacity change from 0 to 16 [ 1091.773635][T26921] loop0: detected capacity change from 0 to 16 [ 1091.790210][T26922] loop2: detected capacity change from 0 to 16 [ 1091.798931][T26923] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1091.820718][T26924] loop5: detected capacity change from 0 to 16 [ 1091.832292][T26925] loop0: detected capacity change from 0 to 16 [ 1091.846023][T26927] loop2: detected capacity change from 0 to 16 [ 1091.852427][T26928] loop3: detected capacity change from 0 to 16 [ 1091.852655][T26926] loop4: detected capacity change from 0 to 16 executing program executing program [ 1091.871364][T26929] loop1: detected capacity change from 0 to 16 [ 1091.897712][T26930] loop5: detected capacity change from 0 to 16 executing program executing program [ 1091.919202][T26931] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1091.949571][T26932] loop2: detected capacity change from 0 to 16 [ 1091.949598][T26933] loop3: detected capacity change from 0 to 16 [ 1091.964382][T26934] loop5: detected capacity change from 0 to 16 [ 1091.973362][T26935] loop4: detected capacity change from 0 to 16 executing program [ 1091.999377][T26936] loop0: detected capacity change from 0 to 16 [ 1092.002904][T26937] loop1: detected capacity change from 0 to 16 [ 1092.037694][T26938] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1092.051178][T26939] loop5: detected capacity change from 0 to 16 [ 1092.052621][T26940] loop2: detected capacity change from 0 to 16 [ 1092.066784][T26941] loop4: detected capacity change from 0 to 16 executing program executing program [ 1092.101001][T26943] loop1: detected capacity change from 0 to 16 [ 1092.103903][T26942] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1092.159191][T26944] loop5: detected capacity change from 0 to 16 [ 1092.167778][T26945] loop2: detected capacity change from 0 to 16 [ 1092.168989][T26946] loop4: detected capacity change from 0 to 16 [ 1092.188627][T26947] loop0: detected capacity change from 0 to 16 executing program [ 1092.208494][T26948] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1092.236434][T26949] loop1: detected capacity change from 0 to 16 [ 1092.268425][T26951] loop2: detected capacity change from 0 to 16 [ 1092.269802][T26952] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1092.279689][T26953] loop4: detected capacity change from 0 to 16 [ 1092.297771][T26954] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1092.332319][T26956] loop1: detected capacity change from 0 to 16 [ 1092.338829][T26955] loop3: detected capacity change from 0 to 16 [ 1092.371618][T26958] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1092.374012][T26959] loop5: detected capacity change from 0 to 16 [ 1092.384445][T26957] loop4: detected capacity change from 0 to 16 [ 1092.392581][T26960] loop2: detected capacity change from 0 to 16 [ 1092.393611][T26961] loop1: detected capacity change from 0 to 16 [ 1092.402578][T26962] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1092.499460][T26969] loop1: detected capacity change from 0 to 16 [ 1092.499938][T26968] loop2: detected capacity change from 0 to 16 [ 1092.509850][T26970] loop3: detected capacity change from 0 to 16 [ 1092.512470][T26966] loop5: detected capacity change from 0 to 16 [ 1092.518547][T26965] loop0: detected capacity change from 0 to 16 [ 1092.525476][T26967] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1092.640644][T26971] loop4: detected capacity change from 0 to 16 [ 1092.642388][T26972] loop5: detected capacity change from 0 to 16 [ 1092.651242][T26974] loop1: detected capacity change from 0 to 16 [ 1092.655824][T26973] loop2: detected capacity change from 0 to 16 [ 1092.667724][T26975] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1092.699478][T26977] loop3: detected capacity change from 0 to 16 [ 1092.706683][T26976] loop2: detected capacity change from 0 to 16 [ 1092.739000][T26978] loop1: detected capacity change from 0 to 16 executing program [ 1092.740662][T26979] loop4: detected capacity change from 0 to 16 [ 1092.747790][T26980] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1092.806595][ T3665] blk_print_req_error: 7 callbacks suppressed [ 1092.806613][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1092.809790][T26981] loop0: detected capacity change from 0 to 16 [ 1092.831865][T26982] loop3: detected capacity change from 0 to 16 [ 1092.841664][T26983] loop2: detected capacity change from 0 to 16 executing program [ 1092.851384][T26984] loop4: detected capacity change from 0 to 16 [ 1092.852878][T26985] loop1: detected capacity change from 0 to 16 [ 1092.868910][T26986] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1092.928907][T26987] loop3: detected capacity change from 0 to 16 [ 1092.949045][T26988] loop4: detected capacity change from 0 to 16 [ 1092.955990][T26989] loop1: detected capacity change from 0 to 16 [ 1092.957547][T26990] loop2: detected capacity change from 0 to 16 executing program executing program [ 1092.974194][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1092.980391][T26992] loop0: detected capacity change from 0 to 16 [ 1092.990498][T26991] loop5: detected capacity change from 0 to 16 executing program executing program [ 1093.021604][T26993] loop2: detected capacity change from 0 to 16 [ 1093.024765][T26994] loop3: detected capacity change from 0 to 16 [ 1093.040059][T26995] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1093.066782][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1093.069831][T26996] loop4: detected capacity change from 0 to 16 [ 1093.079798][T26997] loop0: detected capacity change from 0 to 16 [ 1093.092551][T26998] loop5: detected capacity change from 0 to 16 [ 1093.093429][ T3665] 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 executing program executing program [ 1093.109256][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1093.123727][ T3665] Buffer I/O error on dev loop5, logical block 0, async page read [ 1093.136662][T27001] loop3: detected capacity change from 0 to 16 [ 1093.138552][T27002] loop1: detected capacity change from 0 to 16 [ 1093.143176][T27000] loop2: detected capacity change from 0 to 16 [ 1093.159367][T27003] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1093.188341][T27005] loop0: detected capacity change from 0 to 16 [ 1093.214603][T27006] loop5: detected capacity change from 0 to 16 [ 1093.229873][T27007] loop3: detected capacity change from 0 to 16 executing program [ 1093.229893][T27008] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1093.274457][T27009] loop2: detected capacity change from 0 to 16 [ 1093.286345][T27010] loop0: detected capacity change from 0 to 16 [ 1093.288352][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1093.302541][T27011] loop1: detected capacity change from 0 to 16 [ 1093.307782][T27012] loop5: detected capacity change from 0 to 16 [ 1093.311631][T27013] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1093.317344][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1093.331903][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read [ 1093.345236][T27015] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1093.389412][T27017] loop0: detected capacity change from 0 to 16 [ 1093.391063][T27018] loop5: detected capacity change from 0 to 16 [ 1093.405749][T27019] loop4: detected capacity change from 0 to 16 [ 1093.406338][T27016] loop2: detected capacity change from 0 to 16 [ 1093.415975][T27020] loop1: detected capacity change from 0 to 16 executing program executing program [ 1093.459091][T27021] loop3: detected capacity change from 0 to 16 executing program executing program [ 1093.499797][T27022] loop4: detected capacity change from 0 to 16 [ 1093.499976][T27023] loop5: detected capacity change from 0 to 16 [ 1093.519794][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1093.524823][T27025] loop0: detected capacity change from 0 to 16 [ 1093.529559][ T4183] 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 [ 1093.545585][T27024] loop2: detected capacity change from 0 to 16 [ 1093.559012][T27026] loop1: detected capacity change from 0 to 16 [ 1093.565928][ T3665] 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 [ 1093.599765][T27029] loop1: detected capacity change from 0 to 16 [ 1093.604341][T27030] loop3: detected capacity change from 0 to 16 [ 1093.620271][T27031] loop2: detected capacity change from 0 to 16 [ 1093.633345][T27032] loop4: detected capacity change from 0 to 16 [ 1093.633993][T27033] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1093.659892][T27034] loop0: detected capacity change from 0 to 16 [ 1093.678975][T27035] loop1: detected capacity change from 0 to 16 [ 1093.679026][T27036] loop3: detected capacity change from 0 to 16 [ 1093.700147][T27037] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1093.700739][T27038] loop5: detected capacity change from 0 to 16 [ 1093.720633][T27039] loop0: detected capacity change from 0 to 16 [ 1093.749509][T27041] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1093.751577][T27040] loop4: detected capacity change from 0 to 16 [ 1093.765504][T27042] loop3: detected capacity change from 0 to 16 [ 1093.787694][T27043] loop5: detected capacity change from 0 to 16 executing program executing program [ 1093.806063][T27044] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1093.849139][T27046] loop3: detected capacity change from 0 to 16 [ 1093.849638][T27045] loop0: detected capacity change from 0 to 16 [ 1093.864435][T27047] loop1: detected capacity change from 0 to 16 [ 1093.868149][T27048] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1093.912968][T27049] loop2: detected capacity change from 0 to 16 [ 1093.914103][T27050] loop4: detected capacity change from 0 to 16 executing program executing program [ 1093.958681][T27051] loop3: detected capacity change from 0 to 16 [ 1093.960099][T27052] loop0: detected capacity change from 0 to 16 [ 1093.979300][T27053] loop1: detected capacity change from 0 to 16 [ 1093.984175][T27054] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1094.048926][T27055] loop3: detected capacity change from 0 to 16 [ 1094.049162][T27056] loop2: detected capacity change from 0 to 16 [ 1094.068117][T27057] loop1: detected capacity change from 0 to 16 [ 1094.068218][T27058] loop0: detected capacity change from 0 to 16 [ 1094.090263][T27059] loop4: detected capacity change from 0 to 16 [ 1094.109052][T27060] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1094.178864][T27061] loop0: detected capacity change from 0 to 16 [ 1094.184102][T27065] loop1: detected capacity change from 0 to 16 [ 1094.187397][T27064] loop4: detected capacity change from 0 to 16 [ 1094.192701][T27063] loop2: detected capacity change from 0 to 16 [ 1094.199669][T27062] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1094.251745][T27066] loop5: detected capacity change from 0 to 16 [ 1094.279117][T27067] loop2: detected capacity change from 0 to 16 [ 1094.279511][T27068] loop0: detected capacity change from 0 to 16 executing program executing program [ 1094.296704][T27070] loop4: detected capacity change from 0 to 16 [ 1094.298507][T27069] loop1: detected capacity change from 0 to 16 [ 1094.338856][T27072] loop3: detected capacity change from 0 to 16 [ 1094.338967][T27071] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1094.391191][T27074] loop0: detected capacity change from 0 to 16 [ 1094.400644][T27073] loop2: detected capacity change from 0 to 16 [ 1094.403248][T27076] loop1: detected capacity change from 0 to 16 [ 1094.414306][T27077] loop3: detected capacity change from 0 to 16 [ 1094.416835][T27075] loop5: detected capacity change from 0 to 16 [ 1094.424957][T27078] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1094.459300][T27079] loop0: detected capacity change from 0 to 16 [ 1094.488525][T27080] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1094.510957][T27081] loop2: detected capacity change from 0 to 16 [ 1094.517734][T27082] loop1: detected capacity change from 0 to 16 [ 1094.519013][T27084] loop0: detected capacity change from 0 to 16 [ 1094.530684][T27083] loop3: detected capacity change from 0 to 16 executing program executing program [ 1094.557989][T27085] loop5: detected capacity change from 0 to 16 [ 1094.578939][T27086] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1094.623495][T27088] loop5: detected capacity change from 0 to 16 [ 1094.624796][T27087] loop1: detected capacity change from 0 to 16 [ 1094.633746][T27090] loop0: detected capacity change from 0 to 16 [ 1094.636574][T27089] loop2: detected capacity change from 0 to 16 [ 1094.657833][T27091] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1094.688739][T27092] loop4: detected capacity change from 0 to 16 [ 1094.718283][T27093] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1094.733771][T27094] loop2: detected capacity change from 0 to 16 [ 1094.734449][T27095] loop0: detected capacity change from 0 to 16 [ 1094.769932][T27097] loop5: detected capacity change from 0 to 16 [ 1094.770620][T27098] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1094.793315][T27096] loop4: detected capacity change from 0 to 16 [ 1094.809253][T27099] loop2: detected capacity change from 0 to 16 [ 1094.811475][T27100] loop3: detected capacity change from 0 to 16 [ 1094.824818][T27101] loop0: detected capacity change from 0 to 16 executing program [ 1094.841512][T27102] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1094.869555][T27103] loop4: detected capacity change from 0 to 16 [ 1094.878136][T27104] loop5: detected capacity change from 0 to 16 [ 1094.890533][T27105] loop3: detected capacity change from 0 to 16 [ 1094.899409][T27106] loop0: detected capacity change from 0 to 16 [ 1094.899597][T27107] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1094.928166][T27108] loop1: detected capacity change from 0 to 16 [ 1094.949977][T27109] loop4: detected capacity change from 0 to 16 [ 1094.970644][T27110] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1094.979466][T27112] loop0: detected capacity change from 0 to 16 [ 1094.980389][T27111] loop2: detected capacity change from 0 to 16 [ 1094.998460][T27113] loop5: detected capacity change from 0 to 16 [ 1095.007996][T27114] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1095.058453][T27115] loop3: detected capacity change from 0 to 16 [ 1095.060521][T27116] loop0: detected capacity change from 0 to 16 [ 1095.064776][T27115] show_signal_msg: 257 callbacks suppressed [ 1095.064790][T27115] syz-executor179[27115]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1095.072327][T27116] syz-executor179[27116]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1095.080776][T27117] loop4: detected capacity change from 0 to 16 [ 1095.099328][T27119] loop1: detected capacity change from 0 to 16 executing program [ 1095.109282][T27118] loop2: detected capacity change from 0 to 16 [ 1095.114128][T27120] loop5: detected capacity change from 0 to 16 [ 1095.121920][T27120] syz-executor179[27120]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1095.133631][T27115] in syz-executor1794255507[7f89a20df000+8b000] [ 1095.136208][T27118] syz-executor179[27118]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1095.136317][T27119] syz-executor179[27119]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1095.142616][T27115] [ 1095.154369][T27116] in syz-executor1794255507[7f89a20df000+8b000] [ 1095.164911][T27120] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1095.166263][T27117] syz-executor179[27117]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1095.171322][T27116] [ 1095.192155][T27118] in syz-executor1794255507[7f89a20df000+8b000] [ 1095.202281][T27119] in syz-executor1794255507[7f89a20df000+8b000] [ 1095.207613][T27118] [ 1095.209918][T27119] [ 1095.215834][T27115] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1095.218421][T27119] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1095.220520][T27117] in syz-executor1794255507[7f89a20df000+8b000] [ 1095.241267][T27116] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1095.260802][T27118] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1095.286760][T27117] executing program [ 1095.308893][T27117] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1095.372353][T27122] loop1: detected capacity change from 0 to 16 [ 1095.374626][T27123] loop3: detected capacity change from 0 to 16 [ 1095.382166][T27124] loop0: detected capacity change from 0 to 16 [ 1095.385298][T27123] syz-executor179[27123]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1095.391450][T27121] loop5: detected capacity change from 0 to 16 [ 1095.409376][T27125] loop2: detected capacity change from 0 to 16 [ 1095.411502][T27122] syz-executor179[27122]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1095.417241][T27124] syz-executor179[27124]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1095.417401][T27123] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1095.427275][T27122] in syz-executor1794255507[7f89a20df000+8b000] [ 1095.437306][T27125] syz-executor179[27125]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1095.465521][T27124] in syz-executor1794255507[7f89a20df000+8b000] [ 1095.465534][T27125] [ 1095.465542][T27125] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1095.487118][T27124] [ 1095.507716][T27122] executing program executing program [ 1095.510510][T27124] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1095.512391][T27122] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1095.559645][T27126] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1095.597754][T27127] loop3: detected capacity change from 0 to 16 [ 1095.632301][T27129] loop0: detected capacity change from 0 to 16 [ 1095.633916][T27130] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1095.640203][T27128] loop2: detected capacity change from 0 to 16 [ 1095.658231][T27132] loop5: detected capacity change from 0 to 16 [ 1095.660773][T27133] loop3: detected capacity change from 0 to 16 [ 1095.666085][T27131] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1095.747414][T27135] loop0: detected capacity change from 0 to 16 [ 1095.767885][T27134] loop5: detected capacity change from 0 to 16 [ 1095.770243][T27136] loop3: detected capacity change from 0 to 16 [ 1095.782086][T27137] loop1: detected capacity change from 0 to 16 [ 1095.786103][T27138] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1095.834787][T27139] loop0: detected capacity change from 0 to 16 [ 1095.868807][T27140] loop1: detected capacity change from 0 to 16 [ 1095.878599][T27141] loop2: detected capacity change from 0 to 16 executing program [ 1095.890647][T27143] loop3: detected capacity change from 0 to 16 [ 1095.893007][T27142] loop5: detected capacity change from 0 to 16 [ 1095.902566][T27144] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1095.958728][T27146] loop0: detected capacity change from 0 to 16 [ 1095.968663][T27147] loop1: detected capacity change from 0 to 16 [ 1095.973218][T27148] loop2: detected capacity change from 0 to 16 [ 1095.984140][T27149] loop5: detected capacity change from 0 to 16 [ 1095.995517][T27145] loop4: detected capacity change from 0 to 16 [ 1095.995591][T27150] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1096.019760][T27151] loop0: detected capacity change from 0 to 16 executing program executing program [ 1096.060916][T27152] loop1: detected capacity change from 0 to 16 [ 1096.062249][T27154] loop5: detected capacity change from 0 to 16 [ 1096.072231][T27153] loop2: detected capacity change from 0 to 16 executing program executing program [ 1096.119297][T27156] loop4: detected capacity change from 0 to 16 [ 1096.119317][T27155] loop0: detected capacity change from 0 to 16 [ 1096.138175][T27157] loop3: detected capacity change from 0 to 16 executing program executing program [ 1096.159993][T27158] loop1: detected capacity change from 0 to 16 [ 1096.162354][T27159] loop5: detected capacity change from 0 to 16 [ 1096.178792][T27160] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1096.217455][T27161] loop4: detected capacity change from 0 to 16 [ 1096.238917][T27162] loop3: detected capacity change from 0 to 16 [ 1096.245677][T27163] loop5: detected capacity change from 0 to 16 [ 1096.251325][T27164] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1096.267674][T27165] loop0: detected capacity change from 0 to 16 [ 1096.289659][T27166] loop2: detected capacity change from 0 to 16 [ 1096.291275][T27167] loop4: detected capacity change from 0 to 16 executing program executing program [ 1096.320895][T27170] loop5: detected capacity change from 0 to 16 [ 1096.320942][T27169] loop1: detected capacity change from 0 to 16 [ 1096.328865][T27168] loop3: detected capacity change from 0 to 16 [ 1096.350311][T27171] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1096.403923][T27173] loop5: detected capacity change from 0 to 16 [ 1096.406421][T27174] loop3: detected capacity change from 0 to 16 [ 1096.412552][T27175] loop1: detected capacity change from 0 to 16 [ 1096.428183][T27176] loop2: detected capacity change from 0 to 16 [ 1096.430072][T27177] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1096.482340][T27178] loop5: detected capacity change from 0 to 16 [ 1096.489947][T27180] loop3: detected capacity change from 0 to 16 [ 1096.491980][T27179] loop0: detected capacity change from 0 to 16 [ 1096.509637][T27181] loop2: detected capacity change from 0 to 16 executing program executing program [ 1096.529114][T27182] loop1: detected capacity change from 0 to 16 [ 1096.530870][T27183] loop4: detected capacity change from 0 to 16 [ 1096.570643][T27185] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1096.571988][T27184] loop5: detected capacity change from 0 to 16 [ 1096.588961][T27186] loop2: detected capacity change from 0 to 16 [ 1096.590987][T27187] loop0: detected capacity change from 0 to 16 [ 1096.621077][T27188] loop1: detected capacity change from 0 to 16 executing program executing program [ 1096.623200][T27189] loop4: detected capacity change from 0 to 16 executing program executing program [ 1096.674649][T27191] loop5: detected capacity change from 0 to 16 [ 1096.682624][T27190] loop3: detected capacity change from 0 to 16 [ 1096.686944][T27192] loop2: detected capacity change from 0 to 16 [ 1096.708387][T27193] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1096.728794][T27195] loop4: detected capacity change from 0 to 16 [ 1096.729850][T27194] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1096.773180][T27196] loop5: detected capacity change from 0 to 16 [ 1096.782022][T27197] loop2: detected capacity change from 0 to 16 [ 1096.791260][T27198] loop0: detected capacity change from 0 to 16 [ 1096.808435][T27199] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1096.828629][T27200] loop3: detected capacity change from 0 to 16 [ 1096.838974][T27201] loop1: detected capacity change from 0 to 16 [ 1096.863270][T27202] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1096.873533][T27203] loop4: detected capacity change from 0 to 16 [ 1096.881054][T27204] loop0: detected capacity change from 0 to 16 [ 1096.908542][T27205] loop2: detected capacity change from 0 to 16 [ 1096.913212][T27206] loop3: detected capacity change from 0 to 16 executing program executing program [ 1096.930614][T27207] loop1: detected capacity change from 0 to 16 [ 1096.959379][T27208] loop5: detected capacity change from 0 to 16 [ 1096.969773][T27209] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1097.020357][T27210] loop2: detected capacity change from 0 to 16 [ 1097.022117][T27211] loop0: detected capacity change from 0 to 16 [ 1097.033368][T27212] loop1: detected capacity change from 0 to 16 [ 1097.057375][T27213] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1097.078966][T27214] loop5: detected capacity change from 0 to 16 [ 1097.085893][T27215] loop4: detected capacity change from 0 to 16 [ 1097.108804][T27216] loop2: detected capacity change from 0 to 16 [ 1097.111800][T27217] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1097.129442][T27219] loop0: detected capacity change from 0 to 16 [ 1097.129559][T27218] loop3: detected capacity change from 0 to 16 [ 1097.159310][T27220] loop5: detected capacity change from 0 to 16 [ 1097.169203][T27221] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1097.188764][T27222] loop2: detected capacity change from 0 to 16 [ 1097.209234][T27224] loop1: detected capacity change from 0 to 16 [ 1097.209261][T27223] loop0: detected capacity change from 0 to 16 [ 1097.229199][T27225] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1097.259938][T27227] loop3: detected capacity change from 0 to 16 [ 1097.262051][T27228] loop5: detected capacity change from 0 to 16 [ 1097.281839][T27229] loop2: detected capacity change from 0 to 16 [ 1097.283687][T27226] loop1: detected capacity change from 0 to 16 [ 1097.296752][T27230] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1097.317458][T27231] loop4: detected capacity change from 0 to 16 [ 1097.338703][T27232] loop3: detected capacity change from 0 to 16 [ 1097.346674][T27233] loop5: detected capacity change from 0 to 16 executing program executing program [ 1097.387596][T27234] loop2: detected capacity change from 0 to 16 [ 1097.413230][T27235] loop4: detected capacity change from 0 to 16 [ 1097.415826][T27236] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1097.458886][T27237] loop1: detected capacity change from 0 to 16 [ 1097.470429][T27238] loop5: detected capacity change from 0 to 16 [ 1097.472265][T27239] loop2: detected capacity change from 0 to 16 [ 1097.489606][T27240] loop3: detected capacity change from 0 to 16 executing program [ 1097.510013][T27241] loop4: detected capacity change from 0 to 16 [ 1097.511509][T27242] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1097.560380][T27243] loop5: detected capacity change from 0 to 16 [ 1097.581937][T27244] loop3: detected capacity change from 0 to 16 [ 1097.590643][T27245] loop1: detected capacity change from 0 to 16 [ 1097.601014][T27246] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1097.616515][T27248] loop0: detected capacity change from 0 to 16 [ 1097.617629][T27247] loop4: detected capacity change from 0 to 16 [ 1097.648932][T27249] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1097.692652][T27252] loop3: detected capacity change from 0 to 16 [ 1097.694661][T27250] loop0: detected capacity change from 0 to 16 [ 1097.701807][T27251] loop1: detected capacity change from 0 to 16 [ 1097.721063][T27253] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1097.738431][T27254] loop2: detected capacity change from 0 to 16 [ 1097.750220][T27256] loop5: detected capacity change from 0 to 16 [ 1097.768803][T27257] loop0: detected capacity change from 0 to 16 [ 1097.769423][T27258] loop1: detected capacity change from 0 to 16 [ 1097.786446][T27255] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1097.794699][T27259] loop4: detected capacity change from 0 to 16 [ 1097.818490][T27260] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1097.849235][T27261] loop1: detected capacity change from 0 to 16 [ 1097.850583][T27262] loop0: detected capacity change from 0 to 16 [ 1097.871319][T27264] loop3: detected capacity change from 0 to 16 [ 1097.872065][T27265] loop2: detected capacity change from 0 to 16 [ 1097.883163][T27263] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1097.899198][T27266] loop1: detected capacity change from 0 to 16 [ 1097.909499][T27267] loop0: detected capacity change from 0 to 16 [ 1097.920232][T27268] loop5: detected capacity change from 0 to 16 [ 1097.930205][T27269] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1097.950749][T27270] loop2: detected capacity change from 0 to 16 [ 1097.978840][T27271] loop1: detected capacity change from 0 to 16 [ 1097.980545][T27272] loop0: detected capacity change from 0 to 16 executing program [ 1097.998755][T27273] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1098.039866][T27275] loop5: detected capacity change from 0 to 16 [ 1098.047843][T27274] loop3: detected capacity change from 0 to 16 [ 1098.057887][T27276] loop2: detected capacity change from 0 to 16 [ 1098.078614][T27277] loop1: detected capacity change from 0 to 16 [ 1098.079540][T27278] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1098.128084][T27279] loop0: detected capacity change from 0 to 16 [ 1098.138449][T27280] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1098.182514][T27282] loop4: detected capacity change from 0 to 16 [ 1098.183852][T27283] loop5: detected capacity change from 0 to 16 [ 1098.196568][ T3665] blk_print_req_error: 11 callbacks suppressed [ 1098.196584][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1098.200887][T27281] loop2: detected capacity change from 0 to 16 [ 1098.224001][T27284] loop1: detected capacity change from 0 to 16 executing program executing program [ 1098.238673][T27285] loop3: detected capacity change from 0 to 16 [ 1098.249024][T27286] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1098.300874][T27287] loop4: detected capacity change from 0 to 16 [ 1098.303610][T27290] loop2: detected capacity change from 0 to 16 [ 1098.313939][T27289] loop5: detected capacity change from 0 to 16 [ 1098.314027][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1098.331144][T27288] loop1: detected capacity change from 0 to 16 [ 1098.331553][ T3665] 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 executing program [ 1098.346594][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read [ 1098.369585][T27293] loop3: detected capacity change from 0 to 16 [ 1098.370832][T27294] loop0: detected capacity change from 0 to 16 [ 1098.385770][T27295] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1098.410341][T27296] loop2: detected capacity change from 0 to 16 [ 1098.429045][T27297] loop4: detected capacity change from 0 to 16 [ 1098.438719][T27298] loop5: detected capacity change from 0 to 16 executing program executing program [ 1098.468886][T27299] loop1: detected capacity change from 0 to 16 [ 1098.476856][T27301] loop0: detected capacity change from 0 to 16 [ 1098.477339][T27300] loop3: detected capacity change from 0 to 16 [ 1098.508690][T27302] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1098.514226][T27303] loop4: detected capacity change from 0 to 16 [ 1098.528373][T27305] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1098.560733][T27306] loop0: detected capacity change from 0 to 16 [ 1098.562817][T27307] loop3: detected capacity change from 0 to 16 [ 1098.571907][T27308] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1098.607370][T27309] loop5: detected capacity change from 0 to 16 [ 1098.607649][T27310] loop2: detected capacity change from 0 to 16 [ 1098.639112][T27311] loop4: detected capacity change from 0 to 16 [ 1098.641748][T27312] loop3: detected capacity change from 0 to 16 [ 1098.647602][T27313] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1098.660981][T27314] loop0: detected capacity change from 0 to 16 [ 1098.689126][T27315] loop2: detected capacity change from 0 to 16 [ 1098.699771][T27316] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1098.708822][T27317] loop3: detected capacity change from 0 to 16 [ 1098.717845][T27318] loop1: detected capacity change from 0 to 16 [ 1098.727642][T27319] loop5: detected capacity change from 0 to 16 [ 1098.749223][T27320] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1098.779241][T27321] loop3: detected capacity change from 0 to 16 [ 1098.780667][T27322] loop2: detected capacity change from 0 to 16 [ 1098.799434][T27323] loop4: detected capacity change from 0 to 16 [ 1098.801000][T27324] loop5: detected capacity change from 0 to 16 [ 1098.816144][ T3665] 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 [ 1098.826614][T27325] loop1: detected capacity change from 0 to 16 [ 1098.830320][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1098.844017][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read [ 1098.864326][T27328] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1098.878506][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1098.880366][T27330] loop0: detected capacity change from 0 to 16 [ 1098.891681][T27331] loop5: detected capacity change from 0 to 16 [ 1098.898502][T27332] loop4: detected capacity change from 0 to 16 [ 1098.910845][T27329] loop2: detected capacity change from 0 to 16 executing program [ 1098.925486][T27333] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1098.960898][T27334] loop3: detected capacity change from 0 to 16 [ 1098.989040][T27335] loop0: detected capacity change from 0 to 16 [ 1098.989966][T27336] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1099.018512][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1099.022473][T27339] loop1: detected capacity change from 0 to 16 [ 1099.034832][T27337] loop5: detected capacity change from 0 to 16 [ 1099.042863][T27338] loop2: detected capacity change from 0 to 16 [ 1099.057867][T27341] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1099.077149][T27340] loop2: detected capacity change from 0 to 16 [ 1099.078949][T27342] loop0: detected capacity change from 0 to 16 [ 1099.094117][T27343] loop5: detected capacity change from 0 to 16 [ 1099.097188][T27345] loop4: detected capacity change from 0 to 16 [ 1099.111388][T27344] loop1: detected capacity change from 0 to 16 executing program executing program [ 1099.139245][T27346] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1099.202886][T27350] loop1: detected capacity change from 0 to 16 [ 1099.209313][T27347] loop5: detected capacity change from 0 to 16 [ 1099.209335][T27348] loop2: detected capacity change from 0 to 16 [ 1099.216055][T27351] loop4: detected capacity change from 0 to 16 [ 1099.229935][T27349] loop0: detected capacity change from 0 to 16 [ 1099.242878][T27352] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1099.287556][T27353] loop2: detected capacity change from 0 to 16 [ 1099.316063][T27355] loop1: detected capacity change from 0 to 16 [ 1099.322996][T27354] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1099.337707][T27356] loop4: detected capacity change from 0 to 16 [ 1099.363855][T27357] loop0: detected capacity change from 0 to 16 [ 1099.370570][T27358] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1099.409892][T27359] loop3: detected capacity change from 0 to 16 [ 1099.432958][T27361] loop5: detected capacity change from 0 to 16 [ 1099.433196][T27362] loop4: detected capacity change from 0 to 16 [ 1099.446215][T27360] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1099.454141][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1099.468232][T27364] loop0: detected capacity change from 0 to 16 [ 1099.469808][T27365] loop3: detected capacity change from 0 to 16 [ 1099.475239][T27363] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1099.541262][T27367] loop1: detected capacity change from 0 to 16 [ 1099.542416][T27368] loop5: detected capacity change from 0 to 16 [ 1099.555819][T27366] loop0: detected capacity change from 0 to 16 [ 1099.559875][T27369] loop3: detected capacity change from 0 to 16 [ 1099.566892][T27370] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1099.638882][T27371] loop4: detected capacity change from 0 to 16 [ 1099.640356][T27372] loop3: detected capacity change from 0 to 16 [ 1099.662749][T27374] loop1: detected capacity change from 0 to 16 [ 1099.662791][T27373] loop2: detected capacity change from 0 to 16 [ 1099.671042][T27375] loop5: detected capacity change from 0 to 16 executing program executing program [ 1099.707972][T27376] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1099.750856][T27378] loop4: detected capacity change from 0 to 16 [ 1099.754511][T27377] loop1: detected capacity change from 0 to 16 [ 1099.771177][T27379] loop5: detected capacity change from 0 to 16 [ 1099.772682][T27380] loop2: detected capacity change from 0 to 16 [ 1099.787615][T27381] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1099.841581][T27382] loop1: detected capacity change from 0 to 16 [ 1099.842979][T27384] loop0: detected capacity change from 0 to 16 [ 1099.851319][T27385] loop2: detected capacity change from 0 to 16 [ 1099.855067][T27383] loop4: detected capacity change from 0 to 16 [ 1099.869236][T27386] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1099.932148][T27387] loop3: detected capacity change from 0 to 16 [ 1099.941221][T27388] loop1: detected capacity change from 0 to 16 [ 1099.952867][T27389] loop5: detected capacity change from 0 to 16 [ 1099.961571][T27390] loop2: detected capacity change from 0 to 16 executing program [ 1099.979033][T27391] loop0: detected capacity change from 0 to 16 [ 1099.985031][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1099.995440][T27392] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1100.053545][T27395] loop1: detected capacity change from 0 to 16 [ 1100.058714][T27396] loop2: detected capacity change from 0 to 16 [ 1100.062658][T27394] loop5: detected capacity change from 0 to 16 [ 1100.076994][T27397] loop4: detected capacity change from 0 to 16 [ 1100.078424][T27398] loop3: detected capacity change from 0 to 16 [ 1100.083526][T27395] show_signal_msg: 262 callbacks suppressed [ 1100.083539][T27395] syz-executor179[27395]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1100.090701][T27396] syz-executor179[27396]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1100.099426][T27399] loop0: detected capacity change from 0 to 16 [ 1100.112811][T27398] syz-executor179[27398]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1100.115223][T27394] syz-executor179[27394]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1100.131007][T27397] syz-executor179[27397]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1100.140879][T27396] in syz-executor1794255507[7f89a20df000+8b000] [ 1100.140965][T27399] syz-executor179[27399]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1100.157122][T27397] in syz-executor1794255507[7f89a20df000+8b000] [ 1100.165097][T27398] in syz-executor1794255507[7f89a20df000+8b000] [ 1100.166900][T27395] in syz-executor1794255507[7f89a20df000+8b000] [ 1100.180037][T27394] in syz-executor1794255507[7f89a20df000+8b000] [ 1100.184940][T27398] [ 1100.186584][T27399] in syz-executor1794255507[7f89a20df000+8b000] [ 1100.193053][T27396] [ 1100.195120][T27394] [ 1100.195128][T27394] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1100.196069][T27397] [ 1100.202447][T27396] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1100.204070][T27399] [ 1100.206633][T27398] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1100.226079][T27397] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1100.265995][T27395] [ 1100.270467][T27399] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1100.312882][T27395] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1100.378733][T27400] loop5: detected capacity change from 0 to 16 [ 1100.386913][T27401] loop2: detected capacity change from 0 to 16 [ 1100.393301][T27401] syz-executor179[27401]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1100.405003][T27400] syz-executor179[27400]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program executing program [ 1100.407177][T27401] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1100.440741][T27400] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1100.445914][T27402] loop4: detected capacity change from 0 to 16 executing program [ 1100.475677][T27405] loop3: detected capacity change from 0 to 16 [ 1100.476842][T27404] loop0: detected capacity change from 0 to 16 [ 1100.481965][T27405] syz-executor179[27405]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1100.489007][T27403] loop1: detected capacity change from 0 to 16 [ 1100.496193][T27402] syz-executor179[27402]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1100.509471][T27405] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1100.521305][T27402] in syz-executor1794255507[7f89a20df000+8b000] [ 1100.532571][T27405] [ 1100.534544][T27402] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1100.543522][T27405] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1100.619928][T27407] loop2: detected capacity change from 0 to 16 [ 1100.626862][T27406] loop5: detected capacity change from 0 to 16 [ 1100.635639][T27408] loop0: detected capacity change from 0 to 16 [ 1100.649282][T27409] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1100.695927][T27411] loop3: detected capacity change from 0 to 16 [ 1100.702730][T27410] loop1: detected capacity change from 0 to 16 [ 1100.718891][T27414] loop2: detected capacity change from 0 to 16 [ 1100.721266][T27415] loop4: detected capacity change from 0 to 16 [ 1100.734819][T27416] loop0: detected capacity change from 0 to 16 executing program [ 1100.741919][T27413] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1100.790358][T27418] loop1: detected capacity change from 0 to 16 [ 1100.791743][T27419] loop3: detected capacity change from 0 to 16 [ 1100.810078][T27420] loop4: detected capacity change from 0 to 16 [ 1100.817232][T27417] loop2: detected capacity change from 0 to 16 [ 1100.818687][T27421] loop5: detected capacity change from 0 to 16 [ 1100.839347][T27422] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1100.888805][T27425] loop1: detected capacity change from 0 to 16 [ 1100.899289][T27424] loop3: detected capacity change from 0 to 16 [ 1100.905831][T27427] loop2: detected capacity change from 0 to 16 [ 1100.910646][T27428] loop4: detected capacity change from 0 to 16 [ 1100.927634][T27429] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1100.977956][T27430] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1101.022676][T27431] loop0: detected capacity change from 0 to 16 [ 1101.026423][T27434] loop4: detected capacity change from 0 to 16 [ 1101.029313][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1101.036069][T27432] loop2: detected capacity change from 0 to 16 [ 1101.048612][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read [ 1101.058777][T27433] loop1: detected capacity change from 0 to 16 executing program executing program [ 1101.070304][T27435] loop3: detected capacity change from 0 to 16 [ 1101.090822][T27438] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1101.141063][T27440] loop0: detected capacity change from 0 to 16 [ 1101.142137][T27441] loop4: detected capacity change from 0 to 16 [ 1101.148335][T27439] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1101.190735][T27443] loop1: detected capacity change from 0 to 16 [ 1101.200503][T27442] loop3: detected capacity change from 0 to 16 [ 1101.210440][T27445] loop5: detected capacity change from 0 to 16 [ 1101.227656][T27446] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1101.285982][T27447] loop2: detected capacity change from 0 to 16 [ 1101.288691][T27448] loop4: detected capacity change from 0 to 16 [ 1101.325003][T27449] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1101.326536][T27451] loop5: detected capacity change from 0 to 16 [ 1101.338601][T27450] loop3: detected capacity change from 0 to 16 [ 1101.359920][T27453] loop4: detected capacity change from 0 to 16 [ 1101.361045][T27452] loop1: detected capacity change from 0 to 16 [ 1101.378747][T27454] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1101.429299][T27456] loop3: detected capacity change from 0 to 16 [ 1101.430126][T27455] loop5: detected capacity change from 0 to 16 [ 1101.451247][T27458] loop4: detected capacity change from 0 to 16 [ 1101.463678][T27457] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1101.476889][T27459] loop1: detected capacity change from 0 to 16 [ 1101.499452][T27461] loop2: detected capacity change from 0 to 16 [ 1101.501029][T27462] loop5: detected capacity change from 0 to 16 [ 1101.527894][T27463] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1101.599702][T27465] loop0: detected capacity change from 0 to 16 [ 1101.607507][T27466] loop4: detected capacity change from 0 to 16 [ 1101.609113][T27464] loop1: detected capacity change from 0 to 16 [ 1101.616650][T27467] loop2: detected capacity change from 0 to 16 [ 1101.651790][T27468] loop5: detected capacity change from 0 to 16 [ 1101.653468][T27469] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1101.698821][T27471] loop1: detected capacity change from 0 to 16 [ 1101.706001][T27470] loop4: detected capacity change from 0 to 16 [ 1101.713145][T27472] loop2: detected capacity change from 0 to 16 [ 1101.737633][T27473] loop0: detected capacity change from 0 to 16 executing program executing program [ 1101.759667][T27475] loop3: detected capacity change from 0 to 16 [ 1101.765121][T27474] loop5: detected capacity change from 0 to 16 [ 1101.797641][T27476] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1101.821095][T27478] loop2: detected capacity change from 0 to 16 [ 1101.823459][T27477] loop1: detected capacity change from 0 to 16 [ 1101.838285][T27479] loop0: detected capacity change from 0 to 16 [ 1101.853910][T27480] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1101.879276][T27481] loop5: detected capacity change from 0 to 16 [ 1101.887870][T27482] loop4: detected capacity change from 0 to 16 [ 1101.910084][T27484] loop1: detected capacity change from 0 to 16 [ 1101.910517][T27483] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1101.927503][T27485] loop3: detected capacity change from 0 to 16 [ 1101.929898][T27486] loop2: detected capacity change from 0 to 16 [ 1101.940435][T27487] loop5: detected capacity change from 0 to 16 [ 1101.950099][T27488] loop4: detected capacity change from 0 to 16 [ 1101.968587][T27489] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1101.991020][T27490] loop0: detected capacity change from 0 to 16 [ 1102.000140][T27491] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1102.031990][T27493] loop5: detected capacity change from 0 to 16 [ 1102.039789][T27492] loop4: detected capacity change from 0 to 16 [ 1102.048351][T27494] loop2: detected capacity change from 0 to 16 [ 1102.049706][T27495] loop1: detected capacity change from 0 to 16 [ 1102.062790][T27496] loop0: detected capacity change from 0 to 16 executing program executing program [ 1102.088383][T27497] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1102.139469][T27499] loop4: detected capacity change from 0 to 16 [ 1102.144440][T27500] loop2: detected capacity change from 0 to 16 [ 1102.148052][T27498] loop1: detected capacity change from 0 to 16 [ 1102.161881][T27501] loop0: detected capacity change from 0 to 16 [ 1102.188454][T27502] loop5: detected capacity change from 0 to 16 [ 1102.193172][T27503] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1102.259418][T27504] loop2: detected capacity change from 0 to 16 [ 1102.268606][T27505] loop4: detected capacity change from 0 to 16 [ 1102.270468][T27508] loop5: detected capacity change from 0 to 16 [ 1102.275583][T27506] loop0: detected capacity change from 0 to 16 [ 1102.281828][T27507] loop1: detected capacity change from 0 to 16 executing program executing program [ 1102.333099][T27509] loop3: detected capacity change from 0 to 16 [ 1102.369855][T27510] loop4: detected capacity change from 0 to 16 [ 1102.369989][T27511] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1102.379954][T27512] loop0: detected capacity change from 0 to 16 [ 1102.389988][T27513] loop5: detected capacity change from 0 to 16 [ 1102.399935][T27514] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1102.431765][T27515] loop3: detected capacity change from 0 to 16 [ 1102.469090][T27516] loop5: detected capacity change from 0 to 16 [ 1102.469149][T27517] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1102.482976][T27518] loop0: detected capacity change from 0 to 16 [ 1102.487964][T27519] loop1: detected capacity change from 0 to 16 executing program executing program [ 1102.531141][T27520] loop2: detected capacity change from 0 to 16 [ 1102.531485][T27521] loop3: detected capacity change from 0 to 16 [ 1102.567504][T27522] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1102.588876][T27523] loop4: detected capacity change from 0 to 16 [ 1102.597034][T27525] loop1: detected capacity change from 0 to 16 [ 1102.598025][T27524] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1102.649022][T27526] loop3: detected capacity change from 0 to 16 [ 1102.653809][T27527] loop5: detected capacity change from 0 to 16 executing program [ 1102.689356][T27528] loop2: detected capacity change from 0 to 16 [ 1102.690156][T27529] loop4: detected capacity change from 0 to 16 [ 1102.712027][T27530] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1102.748523][T27531] loop0: detected capacity change from 0 to 16 [ 1102.758230][T27532] loop3: detected capacity change from 0 to 16 [ 1102.761663][T27533] loop5: detected capacity change from 0 to 16 [ 1102.787549][T27534] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1102.798315][T27535] loop2: detected capacity change from 0 to 16 [ 1102.805112][T27536] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1102.839213][T27538] loop5: detected capacity change from 0 to 16 [ 1102.843427][T27537] loop3: detected capacity change from 0 to 16 [ 1102.855661][T27540] loop0: detected capacity change from 0 to 16 [ 1102.862525][T27541] loop4: detected capacity change from 0 to 16 executing program executing program [ 1102.891094][T27542] loop2: detected capacity change from 0 to 16 [ 1102.898406][T27539] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1102.950735][T27544] loop3: detected capacity change from 0 to 16 [ 1102.957152][T27545] loop0: detected capacity change from 0 to 16 [ 1102.959211][T27546] loop5: detected capacity change from 0 to 16 [ 1102.970441][T27543] loop4: detected capacity change from 0 to 16 [ 1102.989448][T27547] loop1: detected capacity change from 0 to 16 [ 1102.992512][T27548] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1103.027450][T27549] loop0: detected capacity change from 0 to 16 [ 1103.052543][T27551] loop3: detected capacity change from 0 to 16 [ 1103.059024][T27550] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1103.120969][T27552] loop1: detected capacity change from 0 to 16 [ 1103.121685][T27554] loop2: detected capacity change from 0 to 16 [ 1103.134250][T27555] loop0: detected capacity change from 0 to 16 [ 1103.134366][T27553] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1103.178342][T27556] loop3: detected capacity change from 0 to 16 [ 1103.189278][T27557] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1103.239739][T27558] loop1: detected capacity change from 0 to 16 [ 1103.248311][T27561] loop0: detected capacity change from 0 to 16 [ 1103.249683][T27559] loop5: detected capacity change from 0 to 16 [ 1103.261499][T27560] loop2: detected capacity change from 0 to 16 executing program [ 1103.298395][T27562] loop3: detected capacity change from 0 to 16 [ 1103.301444][T27563] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1103.362398][T27566] loop0: detected capacity change from 0 to 16 [ 1103.365838][T27567] loop1: detected capacity change from 0 to 16 [ 1103.369073][T27564] loop2: detected capacity change from 0 to 16 [ 1103.381249][T27565] loop5: detected capacity change from 0 to 16 [ 1103.384241][T27568] loop3: detected capacity change from 0 to 16 [ 1103.399287][T27569] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1103.432190][T27572] loop5: detected capacity change from 0 to 16 [ 1103.433349][T27570] loop1: detected capacity change from 0 to 16 [ 1103.440697][T27573] loop2: detected capacity change from 0 to 16 [ 1103.455043][T27574] loop0: detected capacity change from 0 to 16 [ 1103.474216][T27571] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1103.475427][T27575] loop4: detected capacity change from 0 to 16 [ 1103.500257][T27576] loop1: detected capacity change from 0 to 16 [ 1103.518359][T27578] loop5: detected capacity change from 0 to 16 [ 1103.520201][T27579] loop2: detected capacity change from 0 to 16 executing program executing program [ 1103.534729][T27580] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1103.582596][T27581] loop3: detected capacity change from 0 to 16 [ 1103.586230][T27582] loop4: detected capacity change from 0 to 16 [ 1103.595665][T27583] loop1: detected capacity change from 0 to 16 executing program [ 1103.628769][T27584] loop2: detected capacity change from 0 to 16 [ 1103.629541][T27585] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1103.670307][T27586] loop3: detected capacity change from 0 to 16 [ 1103.679679][T27587] loop4: detected capacity change from 0 to 16 [ 1103.688944][T27588] loop0: detected capacity change from 0 to 16 [ 1103.690043][T27589] loop2: detected capacity change from 0 to 16 [ 1103.703767][T27590] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1103.739697][T27591] loop5: detected capacity change from 0 to 16 [ 1103.749669][T27592] loop3: detected capacity change from 0 to 16 [ 1103.770227][T27595] loop4: detected capacity change from 0 to 16 [ 1103.771328][T27594] loop2: detected capacity change from 0 to 16 [ 1103.781299][T27593] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1103.792508][T27596] loop1: detected capacity change from 0 to 16 [ 1103.822455][T27598] loop4: detected capacity change from 0 to 16 [ 1103.822490][T27597] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1103.849905][T27599] loop2: detected capacity change from 0 to 16 [ 1103.868568][T27600] loop5: detected capacity change from 0 to 16 [ 1103.876698][T27601] loop0: detected capacity change from 0 to 16 [ 1103.883698][ T3665] blk_print_req_error: 6 callbacks suppressed [ 1103.883714][ T3665] 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 [ 1103.903090][T27602] loop1: detected capacity change from 0 to 16 [ 1103.905224][T27603] loop4: detected capacity change from 0 to 16 [ 1103.911638][T27604] loop3: detected capacity change from 0 to 16 [ 1103.915662][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1103.931010][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program [ 1103.947592][T27606] loop2: detected capacity change from 0 to 16 [ 1103.969431][T27607] loop0: detected capacity change from 0 to 16 [ 1103.980240][T27608] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1104.008481][T27610] loop3: detected capacity change from 0 to 16 [ 1104.008509][T27609] loop5: detected capacity change from 0 to 16 [ 1104.024469][T27611] loop4: detected capacity change from 0 to 16 [ 1104.041103][T27612] loop0: detected capacity change from 0 to 16 executing program executing program [ 1104.079011][T27613] loop1: detected capacity change from 0 to 16 [ 1104.086922][T27614] loop3: detected capacity change from 0 to 16 [ 1104.088287][T27615] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1104.128066][T27616] loop4: detected capacity change from 0 to 16 [ 1104.140541][T27617] loop0: detected capacity change from 0 to 16 [ 1104.151144][T27618] loop5: detected capacity change from 0 to 16 [ 1104.169193][T27619] loop3: detected capacity change from 0 to 16 executing program [ 1104.170263][T27620] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1104.218316][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1104.219040][T27622] loop4: detected capacity change from 0 to 16 [ 1104.231766][T27623] loop2: detected capacity change from 0 to 16 [ 1104.240897][T27621] loop0: detected capacity change from 0 to 16 [ 1104.242500][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1104.252070][T27624] loop5: detected capacity change from 0 to 16 executing program executing program [ 1104.256998][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read executing program executing program executing program executing program [ 1104.301109][T27626] loop3: detected capacity change from 0 to 16 [ 1104.309594][T27627] loop1: detected capacity change from 0 to 16 [ 1104.316978][T27628] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1104.351919][T27629] loop4: detected capacity change from 0 to 16 [ 1104.358563][T27630] loop5: detected capacity change from 0 to 16 [ 1104.376318][T27631] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1104.408098][T27633] loop3: detected capacity change from 0 to 16 [ 1104.420021][T27632] loop2: detected capacity change from 0 to 16 [ 1104.425414][T27634] loop1: detected capacity change from 0 to 16 [ 1104.431807][T27635] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1104.484444][T27636] loop0: detected capacity change from 0 to 16 [ 1104.508565][T27637] loop2: detected capacity change from 0 to 16 [ 1104.509564][T27638] loop3: detected capacity change from 0 to 16 [ 1104.524321][T27639] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1104.532576][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1104.534129][T27640] loop1: detected capacity change from 0 to 16 [ 1104.554837][T27641] loop5: detected capacity change from 0 to 16 [ 1104.567673][T27642] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1104.587570][T27643] loop3: detected capacity change from 0 to 16 [ 1104.609690][T27644] loop4: detected capacity change from 0 to 16 [ 1104.614932][T27645] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1104.635457][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1104.648781][T27646] loop0: detected capacity change from 0 to 16 [ 1104.658551][T27647] loop5: detected capacity change from 0 to 16 [ 1104.669406][T27648] loop3: detected capacity change from 0 to 16 [ 1104.679592][T27649] loop2: detected capacity change from 0 to 16 executing program executing program [ 1104.697729][T27650] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1104.739148][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1104.741890][T27651] loop5: detected capacity change from 0 to 16 [ 1104.758672][T27652] loop0: detected capacity change from 0 to 16 [ 1104.769728][T27653] loop4: detected capacity change from 0 to 16 [ 1104.780976][T27654] loop1: detected capacity change from 0 to 16 executing program [ 1104.785319][T27656] loop2: detected capacity change from 0 to 16 [ 1104.790889][T27655] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1104.870924][T27659] loop3: detected capacity change from 0 to 16 [ 1104.875194][T27658] loop0: detected capacity change from 0 to 16 [ 1104.879765][T27661] loop4: detected capacity change from 0 to 16 [ 1104.890097][T27660] loop1: detected capacity change from 0 to 16 [ 1104.899350][T27662] loop5: detected capacity change from 0 to 16 [ 1104.917763][T27663] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1104.981848][T27665] loop2: detected capacity change from 0 to 16 [ 1104.994516][T27667] loop1: detected capacity change from 0 to 16 [ 1104.996359][T27666] loop4: detected capacity change from 0 to 16 [ 1105.001706][T27664] loop5: detected capacity change from 0 to 16 [ 1105.007371][T27668] loop0: detected capacity change from 0 to 16 executing program [ 1105.028701][T27669] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1105.078497][T27671] loop1: detected capacity change from 0 to 16 [ 1105.086551][T27671] show_signal_msg: 255 callbacks suppressed [ 1105.086567][T27671] syz-executor179[27671]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1105.101123][T27673] loop2: detected capacity change from 0 to 16 [ 1105.111908][T27674] loop5: detected capacity change from 0 to 16 [ 1105.112808][T27673] syz-executor179[27673]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program executing program [ 1105.119190][T27671] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1105.150412][T27675] loop3: detected capacity change from 0 to 16 [ 1105.155603][T27676] loop0: detected capacity change from 0 to 16 [ 1105.158943][T27677] loop4: detected capacity change from 0 to 16 [ 1105.163174][T27676] syz-executor179[27676]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1105.169298][T27673] in syz-executor1794255507[7f89a20df000+8b000] [ 1105.169403][T27674] syz-executor179[27674]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1105.180352][T27675] syz-executor179[27675]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1105.186348][T27676] in syz-executor1794255507[7f89a20df000+8b000] [ 1105.205892][T27674] in syz-executor1794255507[7f89a20df000+8b000] [ 1105.209935][T27673] [ 1105.212342][T27674] [ 1105.224720][T27674] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1105.225538][T27677] syz-executor179[27677]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1105.244726][T27676] [ 1105.254911][T27675] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1105.260349][T27676] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1105.274918][T27675] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1105.295048][T27673] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1105.325104][T27677] in syz-executor1794255507[7f89a20df000+8b000] [ 1105.331538][T27677] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1105.357915][T27679] loop1: detected capacity change from 0 to 16 [ 1105.364279][T27679] syz-executor179[27679]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1105.378236][T27679] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1105.410176][T27680] loop0: detected capacity change from 0 to 16 executing program [ 1105.416830][T27680] syz-executor179[27680]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1105.418849][T27682] loop2: detected capacity change from 0 to 16 [ 1105.431266][T27680] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1105.440064][T27681] loop5: detected capacity change from 0 to 16 [ 1105.457848][T27682] syz-executor179[27682]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1105.477291][T27681] syz-executor179[27681]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1105.488350][T27682] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1105.494415][T27683] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1105.512471][T27681] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1105.544528][T27684] loop3: detected capacity change from 0 to 16 [ 1105.554248][T27685] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1105.603941][T27686] loop2: detected capacity change from 0 to 16 [ 1105.608868][T27687] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1105.649580][T27688] loop4: detected capacity change from 0 to 16 [ 1105.651553][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1105.657215][T27689] loop3: detected capacity change from 0 to 16 [ 1105.669856][T27690] loop0: detected capacity change from 0 to 16 [ 1105.678294][T27691] loop5: detected capacity change from 0 to 16 [ 1105.679467][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program executing program executing program [ 1105.694013][ T3665] Buffer I/O error on dev loop5, logical block 0, async page read [ 1105.714637][T27694] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1105.749819][T27696] loop0: detected capacity change from 0 to 16 [ 1105.751046][T27697] loop4: detected capacity change from 0 to 16 [ 1105.757765][T27693] loop5: detected capacity change from 0 to 16 [ 1105.763798][T27695] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1105.809117][T27698] loop3: detected capacity change from 0 to 16 [ 1105.831920][T27700] loop0: detected capacity change from 0 to 16 [ 1105.832656][T27699] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1105.878535][T27701] loop5: detected capacity change from 0 to 16 [ 1105.890482][T27702] loop3: detected capacity change from 0 to 16 [ 1105.893737][T27703] loop4: detected capacity change from 0 to 16 [ 1105.907333][T27704] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1105.928736][T27705] loop0: detected capacity change from 0 to 16 [ 1105.940608][T27706] loop2: detected capacity change from 0 to 16 [ 1105.957712][T27707] loop5: detected capacity change from 0 to 16 [ 1105.983726][T27708] loop1: detected capacity change from 0 to 16 [ 1105.983760][T27709] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1106.025267][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1106.030199][T27710] loop3: detected capacity change from 0 to 16 [ 1106.042408][T27713] loop5: detected capacity change from 0 to 16 [ 1106.043152][T27712] loop2: detected capacity change from 0 to 16 [ 1106.058050][T27711] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1106.118263][T27715] loop1: detected capacity change from 0 to 16 [ 1106.118476][T27716] loop3: detected capacity change from 0 to 16 [ 1106.148552][T27717] loop4: detected capacity change from 0 to 16 [ 1106.150160][T27718] loop2: detected capacity change from 0 to 16 executing program executing program [ 1106.168082][T27720] loop0: detected capacity change from 0 to 16 [ 1106.175703][T27719] loop5: detected capacity change from 0 to 16 [ 1106.181545][T27722] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1106.218851][T27723] loop1: detected capacity change from 0 to 16 [ 1106.240995][T27724] loop2: detected capacity change from 0 to 16 [ 1106.250230][T27725] loop4: detected capacity change from 0 to 16 [ 1106.259824][T27726] loop0: detected capacity change from 0 to 16 executing program [ 1106.261204][T27727] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1106.299017][T27728] loop3: detected capacity change from 0 to 16 [ 1106.319609][T27729] loop2: detected capacity change from 0 to 16 [ 1106.319629][T27730] loop1: detected capacity change from 0 to 16 [ 1106.336453][T27731] loop0: detected capacity change from 0 to 16 [ 1106.343321][T27732] loop5: detected capacity change from 0 to 16 executing program executing program [ 1106.381306][T27733] loop4: detected capacity change from 0 to 16 [ 1106.390822][T27734] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1106.438457][T27735] loop2: detected capacity change from 0 to 16 [ 1106.447978][T27736] loop0: detected capacity change from 0 to 16 [ 1106.459145][T27737] loop5: detected capacity change from 0 to 16 [ 1106.470426][T27738] loop1: detected capacity change from 0 to 16 [ 1106.480262][T27739] loop3: detected capacity change from 0 to 16 executing program [ 1106.487889][T27740] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1106.529032][T27741] loop0: detected capacity change from 0 to 16 [ 1106.550142][T27742] loop5: detected capacity change from 0 to 16 [ 1106.559478][T27743] loop2: detected capacity change from 0 to 16 [ 1106.571580][T27744] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1106.571933][T27745] loop1: detected capacity change from 0 to 16 [ 1106.590387][T27746] loop4: detected capacity change from 0 to 16 [ 1106.615457][T27747] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1106.661237][T27748] loop5: detected capacity change from 0 to 16 [ 1106.662864][T27751] loop2: detected capacity change from 0 to 16 [ 1106.674298][T27750] loop1: detected capacity change from 0 to 16 [ 1106.674365][T27749] loop3: detected capacity change from 0 to 16 [ 1106.699602][T27752] loop0: detected capacity change from 0 to 16 [ 1106.700565][T27753] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1106.777638][T27755] loop3: detected capacity change from 0 to 16 [ 1106.777662][T27756] loop2: detected capacity change from 0 to 16 [ 1106.784090][T27757] loop5: detected capacity change from 0 to 16 [ 1106.793693][T27754] loop0: detected capacity change from 0 to 16 [ 1106.809426][T27758] loop1: detected capacity change from 0 to 16 [ 1106.820353][T27759] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1106.859060][T27760] loop5: detected capacity change from 0 to 16 [ 1106.860051][T27761] loop3: detected capacity change from 0 to 16 [ 1106.888742][T27762] loop2: detected capacity change from 0 to 16 [ 1106.898466][T27763] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1106.902873][T27764] loop4: detected capacity change from 0 to 16 [ 1106.913956][T27765] loop0: detected capacity change from 0 to 16 [ 1106.931060][T27766] loop3: detected capacity change from 0 to 16 [ 1106.938889][T27767] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1106.972477][T27768] loop4: detected capacity change from 0 to 16 [ 1106.979589][T27770] loop1: detected capacity change from 0 to 16 [ 1106.986396][T27769] loop2: detected capacity change from 0 to 16 [ 1107.000513][T27773] loop5: detected capacity change from 0 to 16 [ 1107.003564][T27774] loop0: detected capacity change from 0 to 16 [ 1107.025574][T27771] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1107.089991][T27776] loop4: detected capacity change from 0 to 16 [ 1107.091933][T27777] loop1: detected capacity change from 0 to 16 [ 1107.103466][T27775] loop2: detected capacity change from 0 to 16 [ 1107.108192][T27778] loop3: detected capacity change from 0 to 16 [ 1107.119213][T27779] loop5: detected capacity change from 0 to 16 executing program executing program [ 1107.147977][T27780] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1107.208957][T27781] loop2: detected capacity change from 0 to 16 [ 1107.210943][T27782] loop4: detected capacity change from 0 to 16 [ 1107.217477][T27783] loop3: detected capacity change from 0 to 16 [ 1107.236303][T27784] loop5: detected capacity change from 0 to 16 [ 1107.239492][T27785] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1107.268583][T27786] loop1: detected capacity change from 0 to 16 [ 1107.307519][T27787] loop4: detected capacity change from 0 to 16 executing program executing program [ 1107.319511][T27788] loop2: detected capacity change from 0 to 16 [ 1107.319973][T27789] loop3: detected capacity change from 0 to 16 [ 1107.330501][T27791] loop5: detected capacity change from 0 to 16 [ 1107.334194][T27790] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1107.399878][T27792] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1107.445953][T27797] loop5: detected capacity change from 0 to 16 [ 1107.446125][T27796] loop2: detected capacity change from 0 to 16 [ 1107.452982][T27793] loop1: detected capacity change from 0 to 16 [ 1107.459384][T27794] loop3: detected capacity change from 0 to 16 [ 1107.472579][T27795] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1107.508676][T27798] loop4: detected capacity change from 0 to 16 [ 1107.518549][T27799] loop1: detected capacity change from 0 to 16 [ 1107.528959][T27800] loop5: detected capacity change from 0 to 16 [ 1107.529312][T27801] loop3: detected capacity change from 0 to 16 [ 1107.549099][T27802] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1107.580310][T27804] loop4: detected capacity change from 0 to 16 [ 1107.580346][T27803] loop2: detected capacity change from 0 to 16 [ 1107.590207][T27805] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1107.640903][T27807] loop3: detected capacity change from 0 to 16 [ 1107.648616][T27806] loop5: detected capacity change from 0 to 16 [ 1107.659261][T27808] loop0: detected capacity change from 0 to 16 [ 1107.702312][T27811] loop4: detected capacity change from 0 to 16 [ 1107.709002][T27809] loop1: detected capacity change from 0 to 16 [ 1107.709228][T27810] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1107.770798][T27813] loop3: detected capacity change from 0 to 16 [ 1107.779534][T27812] loop5: detected capacity change from 0 to 16 executing program executing program [ 1107.829481][T27814] loop4: detected capacity change from 0 to 16 [ 1107.832427][T27815] loop0: detected capacity change from 0 to 16 [ 1107.845291][T27816] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1107.888418][T27818] loop2: detected capacity change from 0 to 16 [ 1107.899052][T27819] loop5: detected capacity change from 0 to 16 [ 1107.903310][T27820] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1107.948894][T27821] loop0: detected capacity change from 0 to 16 [ 1107.953807][T27822] loop4: detected capacity change from 0 to 16 [ 1107.966335][T27823] loop1: detected capacity change from 0 to 16 [ 1107.983766][T27826] loop5: detected capacity change from 0 to 16 [ 1107.984248][T27825] loop2: detected capacity change from 0 to 16 executing program executing program [ 1107.996806][T27824] loop3: detected capacity change from 0 to 16 executing program executing program [ 1108.029254][T27828] loop4: detected capacity change from 0 to 16 [ 1108.029453][T27827] loop0: detected capacity change from 0 to 16 [ 1108.043976][T27829] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1108.092046][T27831] loop3: detected capacity change from 0 to 16 [ 1108.093975][T27830] loop5: detected capacity change from 0 to 16 [ 1108.110910][T27832] loop2: detected capacity change from 0 to 16 [ 1108.127563][T27833] loop1: detected capacity change from 0 to 16 executing program executing program [ 1108.140438][T27835] loop0: detected capacity change from 0 to 16 [ 1108.141759][T27834] loop4: detected capacity change from 0 to 16 executing program executing program [ 1108.189005][T27837] loop5: detected capacity change from 0 to 16 [ 1108.192052][T27836] loop3: detected capacity change from 0 to 16 [ 1108.200460][T27838] loop2: detected capacity change from 0 to 16 [ 1108.203997][T27839] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1108.237596][T27840] loop0: detected capacity change from 0 to 16 [ 1108.258688][T27841] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1108.300924][T27842] loop2: detected capacity change from 0 to 16 [ 1108.318672][T27843] loop1: detected capacity change from 0 to 16 [ 1108.326167][T27846] loop5: detected capacity change from 0 to 16 [ 1108.327237][T27845] loop0: detected capacity change from 0 to 16 [ 1108.333753][T27844] loop3: detected capacity change from 0 to 16 executing program executing program [ 1108.359017][T27847] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1108.409119][T27849] loop1: detected capacity change from 0 to 16 [ 1108.409142][T27848] loop2: detected capacity change from 0 to 16 [ 1108.427112][T27851] loop4: detected capacity change from 0 to 16 [ 1108.442790][T27852] loop5: detected capacity change from 0 to 16 [ 1108.449083][T27850] loop3: detected capacity change from 0 to 16 executing program executing program [ 1108.458336][T27854] loop0: detected capacity change from 0 to 16 [ 1108.476858][T27853] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1108.500279][T27855] loop1: detected capacity change from 0 to 16 [ 1108.509783][T27856] loop4: detected capacity change from 0 to 16 [ 1108.519222][T27857] loop5: detected capacity change from 0 to 16 [ 1108.523867][T27858] loop3: detected capacity change from 0 to 16 executing program executing program [ 1108.559428][T27859] loop2: detected capacity change from 0 to 16 [ 1108.580255][T27861] loop1: detected capacity change from 0 to 16 [ 1108.585798][T27860] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1108.649690][T27863] loop2: detected capacity change from 0 to 16 [ 1108.658874][T27864] loop3: detected capacity change from 0 to 16 [ 1108.662293][T27865] loop5: detected capacity change from 0 to 16 [ 1108.671873][T27862] loop4: detected capacity change from 0 to 16 [ 1108.697936][T27866] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1108.759554][T27867] loop0: detected capacity change from 0 to 16 [ 1108.767543][T27869] loop2: detected capacity change from 0 to 16 [ 1108.768116][T27868] loop4: detected capacity change from 0 to 16 [ 1108.774819][T27870] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1108.828771][T27871] loop1: detected capacity change from 0 to 16 [ 1108.839129][T27872] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1108.879615][T27873] loop3: detected capacity change from 0 to 16 [ 1108.882939][T27874] loop4: detected capacity change from 0 to 16 [ 1108.890045][T27875] loop0: detected capacity change from 0 to 16 [ 1108.909209][T27876] loop1: detected capacity change from 0 to 16 [ 1108.919047][T27877] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1108.938331][T27878] loop4: detected capacity change from 0 to 16 [ 1108.963284][T27879] loop5: detected capacity change from 0 to 16 [ 1108.963428][T27880] loop3: detected capacity change from 0 to 16 [ 1108.982762][T27881] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1109.007532][ T3665] blk_print_req_error: 5 callbacks suppressed [ 1109.007550][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1109.010459][T27883] loop2: detected capacity change from 0 to 16 [ 1109.029860][T27882] loop1: detected capacity change from 0 to 16 [ 1109.044589][T27884] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1109.068708][T27885] loop5: detected capacity change from 0 to 16 [ 1109.091360][T27886] loop0: detected capacity change from 0 to 16 [ 1109.098731][T27887] loop3: detected capacity change from 0 to 16 executing program executing program [ 1109.118041][T27889] loop2: detected capacity change from 0 to 16 [ 1109.140155][T27890] loop4: detected capacity change from 0 to 16 executing program executing program [ 1109.163964][T27891] loop1: detected capacity change from 0 to 16 [ 1109.181252][T27892] loop0: detected capacity change from 0 to 16 [ 1109.208840][T27893] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1109.218470][T27894] loop2: detected capacity change from 0 to 16 [ 1109.218896][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1109.237559][T27895] loop4: detected capacity change from 0 to 16 [ 1109.237586][T27896] loop5: detected capacity change from 0 to 16 executing program executing program [ 1109.271875][T27898] loop0: detected capacity change from 0 to 16 [ 1109.272098][T27897] loop1: detected capacity change from 0 to 16 [ 1109.310287][T27899] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1109.318882][T27900] loop2: detected capacity change from 0 to 16 [ 1109.331691][T27901] loop5: detected capacity change from 0 to 16 [ 1109.343389][T27902] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1109.380418][T27903] loop0: detected capacity change from 0 to 16 [ 1109.387720][ T4183] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1109.390543][T27904] loop5: detected capacity change from 0 to 16 [ 1109.406724][T27906] loop4: detected capacity change from 0 to 16 [ 1109.413787][T27905] loop1: detected capacity change from 0 to 16 [ 1109.418913][T27907] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1109.470950][T27908] loop3: detected capacity change from 0 to 16 [ 1109.479478][T27909] loop4: detected capacity change from 0 to 16 [ 1109.480707][T27910] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1109.518674][T27912] loop1: detected capacity change from 0 to 16 [ 1109.521694][T27913] loop2: detected capacity change from 0 to 16 [ 1109.526772][T27911] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1109.589170][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1109.602060][T27916] loop4: detected capacity change from 0 to 16 [ 1109.605562][T27919] loop0: detected capacity change from 0 to 16 [ 1109.610530][T27918] loop3: detected capacity change from 0 to 16 [ 1109.625133][T27914] loop2: detected capacity change from 0 to 16 executing program [ 1109.634081][T27917] loop1: detected capacity change from 0 to 16 [ 1109.641246][T27915] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1109.688759][T27920] loop0: detected capacity change from 0 to 16 [ 1109.705467][T27921] loop4: detected capacity change from 0 to 16 [ 1109.716398][T27922] loop3: detected capacity change from 0 to 16 [ 1109.717978][T27924] loop2: detected capacity change from 0 to 16 [ 1109.723920][T27923] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1109.729302][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1109.749059][T27925] loop1: detected capacity change from 0 to 16 [ 1109.750461][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1109.764742][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program executing program executing program [ 1109.818692][T27927] loop5: detected capacity change from 0 to 16 [ 1109.819777][T27928] loop4: detected capacity change from 0 to 16 [ 1109.848030][T27926] loop1: detected capacity change from 0 to 16 [ 1109.848398][T27929] loop2: detected capacity change from 0 to 16 [ 1109.855976][T27930] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1109.878924][T27931] loop3: detected capacity change from 0 to 16 [ 1109.891247][T27932] loop5: detected capacity change from 0 to 16 executing program [ 1109.932897][T27934] loop2: detected capacity change from 0 to 16 [ 1109.933305][T27933] loop1: detected capacity change from 0 to 16 [ 1109.947682][T27935] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1109.999975][T27937] loop3: detected capacity change from 0 to 16 [ 1110.001686][T27936] loop4: detected capacity change from 0 to 16 [ 1110.016004][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1110.026655][T27938] loop5: detected capacity change from 0 to 16 [ 1110.039043][T27939] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1110.043145][T27940] loop1: detected capacity change from 0 to 16 [ 1110.062772][T27941] loop0: detected capacity change from 0 to 16 [ 1110.087511][T27942] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1110.109446][T27944] loop4: detected capacity change from 0 to 16 [ 1110.109474][T27943] loop2: detected capacity change from 0 to 16 [ 1110.119162][T27945] loop5: detected capacity change from 0 to 16 [ 1110.128549][T27944] show_signal_msg: 254 callbacks suppressed [ 1110.128563][T27944] syz-executor179[27944]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1110.132025][T27946] loop1: detected capacity change from 0 to 16 [ 1110.134671][T27944] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1110.145095][T27943] syz-executor179[27943]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1110.150648][T27945] syz-executor179[27945]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1110.166501][T27946] syz-executor179[27946]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1110.169453][T27947] loop3: detected capacity change from 0 to 16 [ 1110.184958][T27943] in syz-executor1794255507[7f89a20df000+8b000] [ 1110.186202][T27944] [ 1110.192240][T27943] [ 1110.198628][T27945] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1110.203163][T27946] in syz-executor1794255507[7f89a20df000+8b000] [ 1110.204076][T27945] [ 1110.214150][T27948] loop0: detected capacity change from 0 to 16 [ 1110.216518][T27947] syz-executor179[27947]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1110.225169][T27948] syz-executor179[27948]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1110.238249][T27943] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1110.248086][T27946] [ 1110.267832][T27944] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1110.276792][T27948] in syz-executor1794255507[7f89a20df000+8b000] [ 1110.294556][T27945] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1110.304029][T27946] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1110.322520][T27947] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1110.342489][T27948] [ 1110.363346][T27948] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1110.440486][T27949] loop5: detected capacity change from 0 to 16 [ 1110.441132][T27950] loop2: detected capacity change from 0 to 16 [ 1110.447111][T27949] syz-executor179[27949]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1110.468386][T27953] loop1: detected capacity change from 0 to 16 [ 1110.469141][T27951] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1110.481974][T27950] syz-executor179[27950]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1110.483240][T27952] loop3: detected capacity change from 0 to 16 [ 1110.496184][T27953] syz-executor179[27953]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1110.503053][T27951] syz-executor179[27951]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 1110.516603][T27949] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1110.527278][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1110.547931][T27951] in syz-executor1794255507[7f89a20df000+8b000] [ 1110.555695][T27950] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1110.556303][T27954] loop0: detected capacity change from 0 to 16 [ 1110.563369][T27951] [ 1110.591535][T27951] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1110.591815][T27953] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1110.631631][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 executing program [ 1110.642150][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program [ 1110.699436][T27955] loop5: detected capacity change from 0 to 16 [ 1110.708454][T27956] loop2: detected capacity change from 0 to 16 [ 1110.730139][T27957] loop4: detected capacity change from 0 to 16 [ 1110.730909][T27958] loop1: detected capacity change from 0 to 16 [ 1110.741036][T27959] loop0: detected capacity change from 0 to 16 executing program [ 1110.753134][T27960] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1110.809208][T27961] loop1: detected capacity change from 0 to 16 [ 1110.812971][T27962] loop0: detected capacity change from 0 to 16 [ 1110.829783][T27964] loop5: detected capacity change from 0 to 16 [ 1110.839297][T27965] loop2: detected capacity change from 0 to 16 [ 1110.846562][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program [ 1110.855260][T27966] loop3: detected capacity change from 0 to 16 [ 1110.862803][T27963] loop4: detected capacity change from 0 to 16 [ 1110.879083][T27968] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1110.908942][T27969] loop1: detected capacity change from 0 to 16 [ 1110.926283][T27967] loop3: detected capacity change from 0 to 16 [ 1110.936130][T27970] loop5: detected capacity change from 0 to 16 [ 1110.938593][T27971] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1110.979639][T27972] loop0: detected capacity change from 0 to 16 [ 1110.993854][T27973] loop4: detected capacity change from 0 to 16 [ 1110.995083][T27974] loop1: detected capacity change from 0 to 16 [ 1111.013991][T27976] loop5: detected capacity change from 0 to 16 [ 1111.014008][T27975] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1111.051229][T27978] loop0: detected capacity change from 0 to 16 [ 1111.051256][T27977] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1111.111321][T27981] loop3: detected capacity change from 0 to 16 [ 1111.114356][T27982] loop5: detected capacity change from 0 to 16 [ 1111.120208][T27980] loop1: detected capacity change from 0 to 16 [ 1111.131626][T27983] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1111.188963][T27984] loop0: detected capacity change from 0 to 16 [ 1111.201519][T27985] loop2: detected capacity change from 0 to 16 [ 1111.220032][T27989] loop5: detected capacity change from 0 to 16 [ 1111.220531][T27990] loop1: detected capacity change from 0 to 16 executing program [ 1111.236106][T27987] loop4: detected capacity change from 0 to 16 [ 1111.242679][T27988] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1111.319240][T27992] loop4: detected capacity change from 0 to 16 [ 1111.330892][T27993] loop0: detected capacity change from 0 to 16 [ 1111.333017][T27994] loop5: detected capacity change from 0 to 16 [ 1111.339343][T27995] loop1: detected capacity change from 0 to 16 [ 1111.351547][T27996] loop2: detected capacity change from 0 to 16 [ 1111.358072][T27997] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1111.427331][T27998] loop5: detected capacity change from 0 to 16 [ 1111.449862][T28000] loop4: detected capacity change from 0 to 16 [ 1111.452924][T27999] loop2: detected capacity change from 0 to 16 [ 1111.462989][T28001] loop0: detected capacity change from 0 to 16 [ 1111.469577][T28002] loop3: detected capacity change from 0 to 16 executing program [ 1111.488619][T28004] loop1: detected capacity change from 0 to 16 [ 1111.504822][T28005] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1111.548901][T28006] loop4: detected capacity change from 0 to 16 [ 1111.553728][T28007] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1111.603879][T28009] loop5: detected capacity change from 0 to 16 [ 1111.611176][T28010] loop0: detected capacity change from 0 to 16 [ 1111.611457][T28008] loop1: detected capacity change from 0 to 16 [ 1111.630787][T28011] loop2: detected capacity change from 0 to 16 executing program executing program [ 1111.649138][T28013] loop3: detected capacity change from 0 to 16 [ 1111.649166][T28012] loop4: detected capacity change from 0 to 16 executing program [ 1111.699309][T28014] loop0: detected capacity change from 0 to 16 [ 1111.701714][T28015] loop5: detected capacity change from 0 to 16 [ 1111.708999][T28016] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1111.779132][T28018] loop4: detected capacity change from 0 to 16 [ 1111.781414][T28017] loop1: detected capacity change from 0 to 16 [ 1111.789394][T28019] loop3: detected capacity change from 0 to 16 executing program executing program [ 1111.834321][T28021] loop2: detected capacity change from 0 to 16 [ 1111.835441][T28020] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1111.918492][T28025] loop5: detected capacity change from 0 to 16 [ 1111.920029][T28027] loop4: detected capacity change from 0 to 16 [ 1111.931876][T28022] loop1: detected capacity change from 0 to 16 [ 1111.945523][T28026] loop0: detected capacity change from 0 to 16 [ 1111.945808][T28024] loop3: detected capacity change from 0 to 16 executing program executing program [ 1111.985972][T28028] loop2: detected capacity change from 0 to 16 [ 1111.989472][T28029] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1112.033478][T28030] loop3: detected capacity change from 0 to 16 [ 1112.048554][T28032] loop0: detected capacity change from 0 to 16 [ 1112.054833][T28031] loop4: detected capacity change from 0 to 16 [ 1112.070754][T28033] loop1: detected capacity change from 0 to 16 [ 1112.071294][T28034] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1112.085583][T28035] loop2: detected capacity change from 0 to 16 [ 1112.120136][T28037] loop0: detected capacity change from 0 to 16 [ 1112.121247][T28038] loop4: detected capacity change from 0 to 16 [ 1112.133833][T28036] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1112.180046][T28040] loop2: detected capacity change from 0 to 16 [ 1112.181004][T28041] loop5: detected capacity change from 0 to 16 [ 1112.196936][T28039] loop1: detected capacity change from 0 to 16 executing program executing program [ 1112.229453][T28042] loop3: detected capacity change from 0 to 16 [ 1112.230406][T28043] loop4: detected capacity change from 0 to 16 [ 1112.268852][T28044] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1112.291730][T28045] loop5: detected capacity change from 0 to 16 [ 1112.293467][T28046] loop2: detected capacity change from 0 to 16 [ 1112.310646][T28047] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1112.339281][T28048] loop3: detected capacity change from 0 to 16 [ 1112.340372][T28049] loop4: detected capacity change from 0 to 16 [ 1112.368772][T28050] loop5: detected capacity change from 0 to 16 executing program [ 1112.387782][T28051] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1112.410215][T28053] loop2: detected capacity change from 0 to 16 [ 1112.410954][T28054] loop3: detected capacity change from 0 to 16 [ 1112.425337][T28052] loop1: detected capacity change from 0 to 16 [ 1112.434544][T28055] loop4: detected capacity change from 0 to 16 executing program [ 1112.472909][T28056] loop0: detected capacity change from 0 to 16 [ 1112.478608][T28058] loop5: detected capacity change from 0 to 16 [ 1112.498173][T28059] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1112.519493][T28060] loop3: detected capacity change from 0 to 16 [ 1112.519780][T28061] loop2: detected capacity change from 0 to 16 [ 1112.528130][T28062] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1112.600775][T28063] loop5: detected capacity change from 0 to 16 [ 1112.612354][T28064] loop4: detected capacity change from 0 to 16 executing program executing program [ 1112.649976][T28066] loop3: detected capacity change from 0 to 16 [ 1112.652084][T28067] loop2: detected capacity change from 0 to 16 [ 1112.658699][T28065] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1112.720032][T28068] loop1: detected capacity change from 0 to 16 [ 1112.728927][T28069] loop4: detected capacity change from 0 to 16 [ 1112.732078][T28071] loop2: detected capacity change from 0 to 16 [ 1112.738763][T28070] loop3: detected capacity change from 0 to 16 executing program [ 1112.769392][T28072] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1112.820595][T28074] loop0: detected capacity change from 0 to 16 [ 1112.821816][T28075] loop3: detected capacity change from 0 to 16 [ 1112.827695][T28073] loop4: detected capacity change from 0 to 16 [ 1112.837813][T28076] loop1: detected capacity change from 0 to 16 [ 1112.849023][T28077] loop2: detected capacity change from 0 to 16 executing program executing program [ 1112.877755][T28078] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1112.930381][T28080] loop1: detected capacity change from 0 to 16 [ 1112.932370][T28081] loop4: detected capacity change from 0 to 16 [ 1112.943843][T28079] loop3: detected capacity change from 0 to 16 [ 1112.948479][T28082] loop2: detected capacity change from 0 to 16 executing program [ 1112.989186][T28084] loop0: detected capacity change from 0 to 16 [ 1112.992766][T28083] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1113.048722][T28086] loop1: detected capacity change from 0 to 16 [ 1113.052783][T28087] loop0: detected capacity change from 0 to 16 [ 1113.063526][T28088] loop3: detected capacity change from 0 to 16 [ 1113.066124][T28089] loop2: detected capacity change from 0 to 16 [ 1113.072459][T28090] loop4: detected capacity change from 0 to 16 [ 1113.089710][T28091] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1113.148830][T28092] loop1: detected capacity change from 0 to 16 [ 1113.169025][T28093] loop3: detected capacity change from 0 to 16 [ 1113.171309][T28094] loop4: detected capacity change from 0 to 16 [ 1113.177821][T28095] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1113.199169][T28097] loop0: detected capacity change from 0 to 16 [ 1113.200247][T28096] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1113.259119][T28098] loop1: detected capacity change from 0 to 16 [ 1113.288979][T28099] loop3: detected capacity change from 0 to 16 [ 1113.291086][T28100] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1113.304155][T28101] loop2: detected capacity change from 0 to 16 [ 1113.306339][T28102] loop5: detected capacity change from 0 to 16 [ 1113.347690][T28103] loop0: detected capacity change from 0 to 16 executing program [ 1113.368796][T28104] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1113.422676][T28105] loop2: detected capacity change from 0 to 16 [ 1113.424728][T28106] loop3: detected capacity change from 0 to 16 [ 1113.431401][T28107] loop0: detected capacity change from 0 to 16 [ 1113.443958][T28108] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1113.467446][T28109] loop4: detected capacity change from 0 to 16 [ 1113.490955][T28110] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1113.529384][T28111] loop2: detected capacity change from 0 to 16 [ 1113.537809][T28112] loop3: detected capacity change from 0 to 16 [ 1113.541095][T28113] loop5: detected capacity change from 0 to 16 [ 1113.550521][T28114] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1113.578936][T28115] loop0: detected capacity change from 0 to 16 [ 1113.589369][T28116] loop1: detected capacity change from 0 to 16 executing program executing program [ 1113.631410][T28117] loop2: detected capacity change from 0 to 16 [ 1113.632398][T28118] loop3: detected capacity change from 0 to 16 [ 1113.642456][T28119] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1113.672986][T28120] loop0: detected capacity change from 0 to 16 [ 1113.692239][T28122] loop1: detected capacity change from 0 to 16 [ 1113.698406][T28121] loop4: detected capacity change from 0 to 16 executing program executing program [ 1113.720264][T28123] loop3: detected capacity change from 0 to 16 [ 1113.722473][T28125] loop2: detected capacity change from 0 to 16 [ 1113.733606][T28124] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1113.805752][T28126] loop1: detected capacity change from 0 to 16 [ 1113.808402][T28127] loop0: detected capacity change from 0 to 16 [ 1113.839561][T28128] loop5: detected capacity change from 0 to 16 [ 1113.842939][T28129] loop2: detected capacity change from 0 to 16 [ 1113.847726][T28130] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1113.902497][T28131] loop4: detected capacity change from 0 to 16 [ 1113.905483][T28132] loop1: detected capacity change from 0 to 16 [ 1113.915949][T28133] loop0: detected capacity change from 0 to 16 [ 1113.921261][T28134] loop5: detected capacity change from 0 to 16 [ 1113.938982][T28135] loop3: detected capacity change from 0 to 16 executing program executing program [ 1113.977960][T28136] loop2: detected capacity change from 0 to 16 [ 1113.988497][T28137] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1114.038093][ T3665] blk_print_req_error: 10 callbacks suppressed [ 1114.038110][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1114.055608][T28138] loop3: detected capacity change from 0 to 16 [ 1114.058699][T28139] loop0: detected capacity change from 0 to 16 [ 1114.068177][T28141] loop4: detected capacity change from 0 to 16 [ 1114.075189][T28140] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1114.077107][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1114.090890][ T3665] Buffer I/O error on dev loop5, logical block 0, async page read [ 1114.109129][T28143] loop2: detected capacity change from 0 to 16 [ 1114.118842][T28144] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1114.136453][T28142] loop5: detected capacity change from 0 to 16 [ 1114.148715][T28145] loop3: detected capacity change from 0 to 16 [ 1114.153820][T28146] loop0: detected capacity change from 0 to 16 [ 1114.161764][T28147] loop4: detected capacity change from 0 to 16 executing program executing program [ 1114.187626][T28148] loop2: detected capacity change from 0 to 16 [ 1114.208292][T28149] loop1: detected capacity change from 0 to 16 [ 1114.218450][T28150] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1114.251921][T28151] loop3: detected capacity change from 0 to 16 [ 1114.252907][T28152] loop0: detected capacity change from 0 to 16 [ 1114.269264][T28153] loop4: detected capacity change from 0 to 16 [ 1114.278315][T28154] loop2: detected capacity change from 0 to 16 [ 1114.288866][T28155] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1114.338374][T28156] loop5: detected capacity change from 0 to 16 [ 1114.339986][T28157] loop3: detected capacity change from 0 to 16 [ 1114.354806][T28158] loop0: detected capacity change from 0 to 16 [ 1114.363945][T28159] loop2: detected capacity change from 0 to 16 [ 1114.371615][T28160] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1114.419822][T28161] loop4: detected capacity change from 0 to 16 [ 1114.421006][T28162] loop5: detected capacity change from 0 to 16 [ 1114.434321][T28163] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1114.487043][T28164] loop0: detected capacity change from 0 to 16 [ 1114.493375][T28165] loop2: detected capacity change from 0 to 16 executing program [ 1114.532467][T28168] loop5: detected capacity change from 0 to 16 [ 1114.533715][T28169] loop3: detected capacity change from 0 to 16 [ 1114.539614][T28166] loop1: detected capacity change from 0 to 16 [ 1114.545368][T28167] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1114.611102][T28170] loop2: detected capacity change from 0 to 16 [ 1114.619032][T28171] loop0: detected capacity change from 0 to 16 [ 1114.650852][T28172] loop3: detected capacity change from 0 to 16 executing program [ 1114.659925][T28174] loop1: detected capacity change from 0 to 16 [ 1114.660736][T28173] loop5: detected capacity change from 0 to 16 [ 1114.697636][T28175] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1114.724944][T28176] loop0: detected capacity change from 0 to 16 [ 1114.741216][T28178] loop2: detected capacity change from 0 to 16 [ 1114.751910][T28179] loop3: detected capacity change from 0 to 16 [ 1114.752767][T28180] loop5: detected capacity change from 0 to 16 [ 1114.768917][T28181] loop1: detected capacity change from 0 to 16 executing program [ 1114.776118][T28177] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1114.829112][T28182] loop2: detected capacity change from 0 to 16 [ 1114.832696][T28184] loop0: detected capacity change from 0 to 16 [ 1114.838292][T28183] loop3: detected capacity change from 0 to 16 [ 1114.846269][T28185] loop5: detected capacity change from 0 to 16 executing program executing program [ 1114.877872][T28186] loop1: detected capacity change from 0 to 16 [ 1114.900885][T28187] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1114.952156][T28189] loop2: detected capacity change from 0 to 16 [ 1114.960211][T28190] loop5: detected capacity change from 0 to 16 [ 1114.960457][T28188] loop0: detected capacity change from 0 to 16 [ 1114.978297][T28191] loop1: detected capacity change from 0 to 16 [ 1114.987758][T28192] loop3: detected capacity change from 0 to 16 [ 1114.990948][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1115.004626][T28193] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1115.047799][T28194] loop2: detected capacity change from 0 to 16 [ 1115.059793][T28195] loop5: detected capacity change from 0 to 16 [ 1115.061858][T28197] loop1: detected capacity change from 0 to 16 [ 1115.072372][T28196] loop0: detected capacity change from 0 to 16 [ 1115.081368][T28198] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1115.119142][T28199] loop3: detected capacity change from 0 to 16 [ 1115.135892][T28200] loop1: detected capacity change from 0 to 16 [ 1115.137083][T28201] loop5: detected capacity change from 0 to 16 [ 1115.142390][T28200] show_signal_msg: 240 callbacks suppressed [ 1115.142403][T28200] syz-executor179[28200]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program [ 1115.159155][T28203] loop4: detected capacity change from 0 to 16 [ 1115.160709][T28204] loop0: detected capacity change from 0 to 16 [ 1115.173286][T28205] loop3: detected capacity change from 0 to 16 [ 1115.177559][T28202] loop2: detected capacity change from 0 to 16 [ 1115.181797][T28205] syz-executor179[28205]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1115.190350][T28200] in syz-executor1794255507[7f89a20df000+8b000] [ 1115.194276][T28201] syz-executor179[28201]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1115.209992][T28205] in syz-executor1794255507[7f89a20df000+8b000] [ 1115.214986][T28202] syz-executor179[28202]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1115.220991][T28203] syz-executor179[28203]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1115.228848][T28200] [ 1115.248075][T28205] [ 1115.250508][T28205] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1115.255416][T28204] syz-executor179[28204]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1115.270691][T28203] in syz-executor1794255507[7f89a20df000+8b000] [ 1115.271344][T28202] in syz-executor1794255507[7f89a20df000+8b000] [ 1115.280863][T28201] in syz-executor1794255507[7f89a20df000+8b000] [ 1115.295742][T28203] [ 1115.299273][T28200] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1115.302138][T28201] [ 1115.315836][T28204] in syz-executor1794255507[7f89a20df000+8b000] [ 1115.325115][T28203] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1115.330002][T28202] [ 1115.335508][T28201] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1115.353229][T28204] [ 1115.377633][T28202] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1115.377984][T28204] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1115.462070][T28206] loop4: detected capacity change from 0 to 16 [ 1115.462610][T28207] loop3: detected capacity change from 0 to 16 [ 1115.468527][T28206] syz-executor179[28206]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1115.485046][T28207] syz-executor179[28207]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program executing program [ 1115.507361][T28208] loop5: detected capacity change from 0 to 16 [ 1115.511560][T28209] loop1: detected capacity change from 0 to 16 [ 1115.517747][T28210] loop2: detected capacity change from 0 to 16 [ 1115.520141][T28206] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1115.526271][T28208] syz-executor179[28208]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1115.557939][T28209] syz-executor179[28209]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1115.565901][T28207] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1115.572081][T28211] loop0: detected capacity change from 0 to 16 [ 1115.581333][T28208] in syz-executor1794255507[7f89a20df000+8b000] [ 1115.614937][T28209] in syz-executor1794255507[7f89a20df000+8b000] [ 1115.619513][T28208] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1115.649898][T28209] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1115.709431][T28212] loop3: detected capacity change from 0 to 16 [ 1115.713011][T28213] loop0: detected capacity change from 0 to 16 [ 1115.717899][T28214] loop2: detected capacity change from 0 to 16 [ 1115.738103][T28215] loop5: detected capacity change from 0 to 16 [ 1115.748752][T28216] loop1: detected capacity change from 0 to 16 executing program executing program [ 1115.767415][T28217] loop4: detected capacity change from 0 to 16 [ 1115.798604][T28218] loop0: detected capacity change from 0 to 16 executing program executing program [ 1115.818934][T28219] loop2: detected capacity change from 0 to 16 [ 1115.827719][T28220] loop5: detected capacity change from 0 to 16 [ 1115.832244][T28221] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1115.889925][T28222] loop3: detected capacity change from 0 to 16 [ 1115.899907][T28223] loop0: detected capacity change from 0 to 16 [ 1115.908532][T28224] loop2: detected capacity change from 0 to 16 [ 1115.927652][T28225] loop1: detected capacity change from 0 to 16 executing program [ 1115.948595][T28226] loop5: detected capacity change from 0 to 16 [ 1115.950730][T28227] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1116.000087][T28228] loop3: detected capacity change from 0 to 16 [ 1116.000758][T28229] loop0: detected capacity change from 0 to 16 [ 1116.023221][T28231] loop1: detected capacity change from 0 to 16 [ 1116.023399][T28232] loop2: detected capacity change from 0 to 16 [ 1116.043744][T28234] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1116.086034][T28233] loop4: detected capacity change from 0 to 16 [ 1116.090532][T28236] loop0: detected capacity change from 0 to 16 [ 1116.095118][T28235] loop3: detected capacity change from 0 to 16 executing program executing program [ 1116.140522][T28237] loop5: detected capacity change from 0 to 16 [ 1116.144232][T28238] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1116.188801][T28239] loop2: detected capacity change from 0 to 16 [ 1116.189904][T28240] loop3: detected capacity change from 0 to 16 [ 1116.199480][T28241] loop0: detected capacity change from 0 to 16 [ 1116.204702][T28242] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1116.269130][T28243] loop5: detected capacity change from 0 to 16 [ 1116.289155][T28244] loop1: detected capacity change from 0 to 16 [ 1116.292186][T28246] loop0: detected capacity change from 0 to 16 [ 1116.298701][T28245] loop2: detected capacity change from 0 to 16 [ 1116.310208][T28247] loop3: detected capacity change from 0 to 16 [ 1116.318104][T28248] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1116.368480][T28249] loop5: detected capacity change from 0 to 16 [ 1116.391656][T28252] loop0: detected capacity change from 0 to 16 [ 1116.395544][T28253] loop3: detected capacity change from 0 to 16 [ 1116.400254][T28250] loop2: detected capacity change from 0 to 16 [ 1116.405034][T28251] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1116.457593][T28254] loop1: detected capacity change from 0 to 16 [ 1116.478527][T28255] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1116.518040][T28256] loop3: detected capacity change from 0 to 16 [ 1116.552951][T28257] loop4: detected capacity change from 0 to 16 [ 1116.554651][T28259] loop1: detected capacity change from 0 to 16 executing program executing program [ 1116.560272][T28258] loop2: detected capacity change from 0 to 16 [ 1116.572051][T28260] loop0: detected capacity change from 0 to 16 [ 1116.608200][T28261] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1116.637493][T28262] loop0: detected capacity change from 0 to 16 [ 1116.649655][T28263] loop1: detected capacity change from 0 to 16 [ 1116.660017][T28264] loop4: detected capacity change from 0 to 16 [ 1116.677716][T28265] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1116.689328][T28267] loop5: detected capacity change from 0 to 16 [ 1116.691590][T28266] loop2: detected capacity change from 0 to 16 [ 1116.719302][T28268] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1116.742179][T28269] loop4: detected capacity change from 0 to 16 [ 1116.748957][T28270] loop3: detected capacity change from 0 to 16 [ 1116.768143][T28271] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1116.790157][T28272] loop5: detected capacity change from 0 to 16 [ 1116.810641][T28273] loop0: detected capacity change from 0 to 16 [ 1116.810752][T28274] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1116.838688][T28275] loop2: detected capacity change from 0 to 16 [ 1116.850899][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1116.855536][T28276] loop1: detected capacity change from 0 to 16 [ 1116.867606][T28277] loop3: detected capacity change from 0 to 16 [ 1116.868553][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program [ 1116.888925][T28279] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1116.920882][T28280] loop3: detected capacity change from 0 to 16 [ 1116.924074][T28281] loop4: detected capacity change from 0 to 16 [ 1116.941120][T28282] loop0: detected capacity change from 0 to 16 [ 1116.959115][T28283] loop1: detected capacity change from 0 to 16 executing program executing program [ 1116.959266][T28284] loop2: detected capacity change from 0 to 16 [ 1116.978110][T28285] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1117.022828][T28287] loop1: detected capacity change from 0 to 16 [ 1117.026171][T28288] loop3: detected capacity change from 0 to 16 [ 1117.031341][T28286] loop4: detected capacity change from 0 to 16 [ 1117.048538][T28289] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1117.068474][T28291] loop0: detected capacity change from 0 to 16 [ 1117.072751][T28292] loop5: detected capacity change from 0 to 16 [ 1117.083984][T28293] loop4: detected capacity change from 0 to 16 [ 1117.095193][T28290] loop1: detected capacity change from 0 to 16 [ 1117.099022][T28294] loop3: detected capacity change from 0 to 16 executing program [ 1117.138403][T28295] loop2: detected capacity change from 0 to 16 [ 1117.153983][T28296] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1117.198405][T28297] loop4: detected capacity change from 0 to 16 [ 1117.202490][T28299] loop0: detected capacity change from 0 to 16 [ 1117.207222][T28298] loop1: detected capacity change from 0 to 16 [ 1117.219289][T28300] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1117.292195][T28301] loop5: detected capacity change from 0 to 16 [ 1117.328663][T28302] loop4: detected capacity change from 0 to 16 [ 1117.331595][T28303] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1117.337355][T28304] loop0: detected capacity change from 0 to 16 [ 1117.351407][T28305] loop1: detected capacity change from 0 to 16 [ 1117.358106][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1117.364618][T28306] loop3: detected capacity change from 0 to 16 [ 1117.368182][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1117.384625][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program [ 1117.400729][T28308] loop5: detected capacity change from 0 to 16 [ 1117.418520][T28310] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1117.441298][T28312] loop1: detected capacity change from 0 to 16 [ 1117.441834][T28311] loop4: detected capacity change from 0 to 16 [ 1117.459996][T28313] loop2: detected capacity change from 0 to 16 [ 1117.460650][T28314] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1117.490085][T28315] loop5: detected capacity change from 0 to 16 [ 1117.508689][T28316] loop4: detected capacity change from 0 to 16 [ 1117.530291][T28318] loop0: detected capacity change from 0 to 16 executing program [ 1117.532378][T28317] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1117.563133][T28319] loop3: detected capacity change from 0 to 16 [ 1117.574641][T28321] loop2: detected capacity change from 0 to 16 [ 1117.583336][T28322] loop4: detected capacity change from 0 to 16 [ 1117.585159][T28320] loop5: detected capacity change from 0 to 16 executing program executing program [ 1117.619595][ T4183] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1117.633442][T28323] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1117.661385][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1117.662681][T28327] loop4: detected capacity change from 0 to 16 [ 1117.677465][T28325] loop2: detected capacity change from 0 to 16 [ 1117.680603][T28328] loop5: detected capacity change from 0 to 16 [ 1117.684252][T28326] loop0: detected capacity change from 0 to 16 [ 1117.697346][T28324] loop1: detected capacity change from 0 to 16 [ 1117.697603][T28329] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1117.779548][T28331] loop4: detected capacity change from 0 to 16 [ 1117.789106][T28332] loop2: detected capacity change from 0 to 16 [ 1117.790385][T28330] loop5: detected capacity change from 0 to 16 [ 1117.797343][T28333] loop1: detected capacity change from 0 to 16 [ 1117.806067][T28334] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1117.858468][T28335] loop0: detected capacity change from 0 to 16 [ 1117.869716][T28336] loop4: detected capacity change from 0 to 16 [ 1117.898162][T28337] loop3: detected capacity change from 0 to 16 executing program executing program [ 1117.899598][T28338] loop5: detected capacity change from 0 to 16 [ 1117.909345][T28339] loop1: detected capacity change from 0 to 16 [ 1117.914036][T28340] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1117.960798][T28341] loop4: detected capacity change from 0 to 16 [ 1117.969414][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1117.980267][T28343] loop0: detected capacity change from 0 to 16 [ 1117.990448][T28344] loop3: detected capacity change from 0 to 16 [ 1117.997495][T28342] loop1: detected capacity change from 0 to 16 [ 1118.019735][T28345] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1118.078626][T28346] loop4: detected capacity change from 0 to 16 [ 1118.093681][T28349] loop0: detected capacity change from 0 to 16 [ 1118.094147][T28347] loop1: detected capacity change from 0 to 16 [ 1118.106076][T28348] loop2: detected capacity change from 0 to 16 [ 1118.112751][T28350] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1118.158621][T28351] loop5: detected capacity change from 0 to 16 [ 1118.178985][T28352] loop2: detected capacity change from 0 to 16 [ 1118.179982][T28353] loop3: detected capacity change from 0 to 16 [ 1118.201658][T28354] loop0: detected capacity change from 0 to 16 executing program [ 1118.202698][T28355] loop1: detected capacity change from 0 to 16 executing program [ 1118.241026][T28357] loop4: detected capacity change from 0 to 16 [ 1118.241977][T28356] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1118.288089][T28358] loop3: detected capacity change from 0 to 16 [ 1118.305127][T28359] loop0: detected capacity change from 0 to 16 [ 1118.315994][T28360] loop1: detected capacity change from 0 to 16 [ 1118.322794][T28361] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1118.342292][T28362] loop4: detected capacity change from 0 to 16 [ 1118.351248][T28363] loop5: detected capacity change from 0 to 16 [ 1118.373385][T28365] loop3: detected capacity change from 0 to 16 [ 1118.384383][T28367] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1118.385480][T28364] loop4: detected capacity change from 0 to 16 [ 1118.395908][T28366] loop1: detected capacity change from 0 to 16 [ 1118.403147][T28368] loop2: detected capacity change from 0 to 16 [ 1118.429955][T28369] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1118.438865][T28370] loop3: detected capacity change from 0 to 16 [ 1118.458487][T28371] loop2: detected capacity change from 0 to 16 [ 1118.468093][T28372] loop0: detected capacity change from 0 to 16 [ 1118.480965][T28373] loop1: detected capacity change from 0 to 16 executing program [ 1118.483556][T28374] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1118.517479][T28375] loop5: detected capacity change from 0 to 16 [ 1118.540269][T28377] loop0: detected capacity change from 0 to 16 [ 1118.540467][T28376] loop3: detected capacity change from 0 to 16 [ 1118.550080][T28378] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1118.578939][T28379] loop1: detected capacity change from 0 to 16 [ 1118.609339][T28382] loop5: detected capacity change from 0 to 16 [ 1118.620434][T28380] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1118.648931][T28385] loop2: detected capacity change from 0 to 16 [ 1118.653168][T28386] loop0: detected capacity change from 0 to 16 [ 1118.666527][T28384] loop3: detected capacity change from 0 to 16 [ 1118.669278][T28387] loop1: detected capacity change from 0 to 16 executing program executing program [ 1118.727483][T28388] loop5: detected capacity change from 0 to 16 [ 1118.728886][T28389] loop2: detected capacity change from 0 to 16 [ 1118.757612][T28390] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1118.780787][T28391] loop1: detected capacity change from 0 to 16 [ 1118.789785][T28392] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1118.829213][T28393] loop4: detected capacity change from 0 to 16 [ 1118.831690][T28394] loop5: detected capacity change from 0 to 16 [ 1118.837714][T28395] loop0: detected capacity change from 0 to 16 [ 1118.868152][T28396] loop2: detected capacity change from 0 to 16 executing program executing program [ 1118.869514][T28397] loop3: detected capacity change from 0 to 16 executing program [ 1118.900634][T28399] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1118.953088][T28398] loop4: detected capacity change from 0 to 16 [ 1118.960763][T28402] loop3: detected capacity change from 0 to 16 [ 1118.961614][T28401] loop2: detected capacity change from 0 to 16 [ 1118.976088][T28403] loop5: detected capacity change from 0 to 16 [ 1118.984024][T28400] loop0: detected capacity change from 0 to 16 executing program [ 1119.000973][T28404] loop1: detected capacity change from 0 to 16 executing program [ 1119.035913][T28405] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1119.081888][T28406] loop3: detected capacity change from 0 to 16 [ 1119.082736][T28407] loop2: detected capacity change from 0 to 16 [ 1119.089398][T28409] loop5: detected capacity change from 0 to 16 [ 1119.101360][T28408] loop0: detected capacity change from 0 to 16 executing program [ 1119.128111][T28411] loop1: detected capacity change from 0 to 16 [ 1119.146941][T28410] loop4: detected capacity change from 0 to 16 [ 1119.151072][T28412] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1119.241251][T28414] loop2: detected capacity change from 0 to 16 [ 1119.245573][T28415] loop5: detected capacity change from 0 to 16 [ 1119.249738][T28416] loop0: detected capacity change from 0 to 16 [ 1119.255263][T28413] loop1: detected capacity change from 0 to 16 [ 1119.280049][T28417] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1119.289455][ T3665] blk_print_req_error: 6 callbacks suppressed [ 1119.289472][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1119.305978][T28418] loop4: detected capacity change from 0 to 16 [ 1119.327903][T28420] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1119.349864][T28419] loop1: detected capacity change from 0 to 16 [ 1119.355735][T28421] loop0: detected capacity change from 0 to 16 [ 1119.356843][T28422] loop5: detected capacity change from 0 to 16 [ 1119.371892][T28423] loop3: detected capacity change from 0 to 16 executing program [ 1119.409622][T28425] loop2: detected capacity change from 0 to 16 [ 1119.420057][T28424] loop1: detected capacity change from 0 to 16 [ 1119.425422][T28426] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1119.469314][T28427] loop0: detected capacity change from 0 to 16 [ 1119.473064][T28428] loop5: detected capacity change from 0 to 16 [ 1119.477696][T28429] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1119.541123][T28430] loop4: detected capacity change from 0 to 16 [ 1119.548064][T28431] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1119.600357][T28434] loop2: detected capacity change from 0 to 16 [ 1119.601486][T28435] loop5: detected capacity change from 0 to 16 [ 1119.607356][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1119.617726][T28433] loop3: detected capacity change from 0 to 16 [ 1119.630195][T28432] loop4: detected capacity change from 0 to 16 [ 1119.638628][T28436] loop0: detected capacity change from 0 to 16 executing program [ 1119.657995][T28437] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1119.731242][T28438] loop4: detected capacity change from 0 to 16 [ 1119.740891][T28440] loop5: detected capacity change from 0 to 16 [ 1119.742130][T28441] loop3: detected capacity change from 0 to 16 [ 1119.754604][T28439] loop0: detected capacity change from 0 to 16 [ 1119.765567][T28442] loop1: detected capacity change from 0 to 16 [ 1119.769375][T28443] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1119.819170][T28444] loop0: detected capacity change from 0 to 16 [ 1119.830861][T28446] loop1: detected capacity change from 0 to 16 [ 1119.831838][T28447] loop4: detected capacity change from 0 to 16 [ 1119.841391][T28445] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1119.867548][T28448] loop3: detected capacity change from 0 to 16 [ 1119.886222][T28449] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1119.929656][T28451] loop5: detected capacity change from 0 to 16 [ 1119.945233][T28452] loop0: detected capacity change from 0 to 16 [ 1119.950122][T28454] loop3: detected capacity change from 0 to 16 [ 1119.953747][T28453] loop4: detected capacity change from 0 to 16 [ 1119.967733][T28455] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1120.031742][T28456] loop2: detected capacity change from 0 to 16 [ 1120.032141][T28457] loop5: detected capacity change from 0 to 16 [ 1120.043230][T28459] loop0: detected capacity change from 0 to 16 [ 1120.048584][T28458] loop4: detected capacity change from 0 to 16 [ 1120.060022][T28460] loop1: detected capacity change from 0 to 16 executing program executing program [ 1120.088671][T28461] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1120.140962][T28462] loop1: detected capacity change from 0 to 16 [ 1120.141467][T28464] loop5: detected capacity change from 0 to 16 [ 1120.150879][T28465] loop2: detected capacity change from 0 to 16 [ 1120.159253][T28463] loop0: detected capacity change from 0 to 16 [ 1120.159994][T28462] show_signal_msg: 245 callbacks suppressed [ 1120.160007][T28462] syz-executor179[28462]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1120.166678][T28466] loop4: detected capacity change from 0 to 16 [ 1120.172279][T28465] syz-executor179[28465]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1120.181586][T28463] syz-executor179[28463]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1120.188619][T28462] in syz-executor1794255507[7f89a20df000+8b000] [ 1120.197469][T28464] syz-executor179[28464]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1120.209514][T28465] in syz-executor1794255507[7f89a20df000+8b000] [ 1120.213565][T28466] syz-executor179[28466]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1120.223475][T28462] [ 1120.229600][T28464] in syz-executor1794255507[7f89a20df000+8b000] [ 1120.242595][T28463] in syz-executor1794255507[7f89a20df000+8b000] [ 1120.255425][T28466] in syz-executor1794255507[7f89a20df000+8b000] [ 1120.259813][T28465] [ 1120.261793][T28464] [ 1120.266476][T28465] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1120.266503][T28466] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1120.305808][T28462] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1120.330894][T28467] loop3: detected capacity change from 0 to 16 [ 1120.337743][T28463] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1120.345724][T28464] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1120.358378][T28467] syz-executor179[28467]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1120.393727][T28467] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1120.480214][T28468] loop1: detected capacity change from 0 to 16 [ 1120.483632][T28470] loop4: detected capacity change from 0 to 16 [ 1120.491482][T28472] loop0: detected capacity change from 0 to 16 [ 1120.496071][T28471] loop3: detected capacity change from 0 to 16 [ 1120.505449][T28469] loop2: detected capacity change from 0 to 16 [ 1120.505455][T28470] syz-executor179[28470]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 1120.511771][T28469] syz-executor179[28469]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1120.512835][T28470] in syz-executor1794255507[7f89a20df000+8b000] [ 1120.522482][T28468] syz-executor179[28468]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1120.532957][T28471] syz-executor179[28471]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1120.540367][T28469] in syz-executor1794255507[7f89a20df000+8b000] [ 1120.560779][T28473] loop5: detected capacity change from 0 to 16 [ 1120.573552][T28468] in syz-executor1794255507[7f89a20df000+8b000] [ 1120.586109][T28468] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1120.598425][T28471] in syz-executor1794255507[7f89a20df000+8b000] [ 1120.605856][T28470] [ 1120.606348][T28469] [ 1120.612271][T28471] executing program executing program [ 1120.614548][T28469] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1120.617113][T28470] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1120.639243][T28471] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1120.666925][T28474] loop0: detected capacity change from 0 to 16 executing program executing program [ 1120.710698][T28475] loop5: detected capacity change from 0 to 16 [ 1120.741549][T28476] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1120.769063][T28477] loop0: detected capacity change from 0 to 16 [ 1120.781793][T28478] loop4: detected capacity change from 0 to 16 [ 1120.783700][T28479] loop3: detected capacity change from 0 to 16 [ 1120.794442][T28480] loop5: detected capacity change from 0 to 16 [ 1120.802408][T28481] loop2: detected capacity change from 0 to 16 [ 1120.812375][T28482] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1120.861276][T28486] loop4: detected capacity change from 0 to 16 [ 1120.863757][T28485] loop2: detected capacity change from 0 to 16 [ 1120.870282][T28483] loop3: detected capacity change from 0 to 16 [ 1120.880189][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1120.880587][T28484] loop5: detected capacity change from 0 to 16 [ 1120.898298][T28487] loop1: detected capacity change from 0 to 16 [ 1120.905581][T28488] loop0: detected capacity change from 0 to 16 executing program executing program [ 1120.969634][T28489] loop4: detected capacity change from 0 to 16 [ 1121.000151][T28490] loop0: detected capacity change from 0 to 16 [ 1121.002204][T28491] loop1: detected capacity change from 0 to 16 [ 1121.009681][T28492] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1121.014614][T28493] loop5: detected capacity change from 0 to 16 [ 1121.027096][T28494] loop2: detected capacity change from 0 to 16 executing program executing program [ 1121.069630][T28495] loop4: detected capacity change from 0 to 16 [ 1121.097513][T28496] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1121.118777][T28497] loop3: detected capacity change from 0 to 16 [ 1121.119743][T28498] loop1: detected capacity change from 0 to 16 [ 1121.139148][T28499] loop2: detected capacity change from 0 to 16 [ 1121.149667][T28501] loop4: detected capacity change from 0 to 16 [ 1121.152516][T28500] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1121.168202][T28502] loop0: detected capacity change from 0 to 16 [ 1121.177723][T28503] loop3: detected capacity change from 0 to 16 [ 1121.198545][T28504] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1121.240471][T28505] loop2: detected capacity change from 0 to 16 [ 1121.259796][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1121.263890][T28508] loop4: detected capacity change from 0 to 16 [ 1121.271910][T28509] loop0: detected capacity change from 0 to 16 [ 1121.279371][T28506] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1121.290088][T28507] loop3: detected capacity change from 0 to 16 [ 1121.296958][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1121.309159][T28510] loop1: detected capacity change from 0 to 16 [ 1121.313588][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program [ 1121.339019][T28513] loop2: detected capacity change from 0 to 16 [ 1121.346265][T28512] loop3: detected capacity change from 0 to 16 [ 1121.346294][T28511] loop0: detected capacity change from 0 to 16 [ 1121.370965][T28514] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1121.401289][T28515] loop1: detected capacity change from 0 to 16 [ 1121.403711][T28516] loop5: detected capacity change from 0 to 16 [ 1121.429734][T28517] loop3: detected capacity change from 0 to 16 [ 1121.436845][T28518] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1121.459188][T28519] loop4: detected capacity change from 0 to 16 [ 1121.469113][T28520] loop2: detected capacity change from 0 to 16 [ 1121.488818][T28521] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1121.509296][T28522] loop0: detected capacity change from 0 to 16 [ 1121.519331][T28523] loop3: detected capacity change from 0 to 16 [ 1121.520761][T28524] loop4: detected capacity change from 0 to 16 [ 1121.533823][T28525] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1121.569791][T28526] loop2: detected capacity change from 0 to 16 [ 1121.576124][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1121.586670][T28527] loop1: detected capacity change from 0 to 16 [ 1121.590344][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1121.604076][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program [ 1121.622536][T28531] loop5: detected capacity change from 0 to 16 [ 1121.624188][T28529] loop3: detected capacity change from 0 to 16 [ 1121.632415][T28530] loop0: detected capacity change from 0 to 16 [ 1121.642678][T28532] loop4: detected capacity change from 0 to 16 [ 1121.666516][T28528] loop1: detected capacity change from 0 to 16 executing program [ 1121.681686][T28533] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1121.728889][T28534] loop4: detected capacity change from 0 to 16 [ 1121.735818][T28535] loop5: detected capacity change from 0 to 16 [ 1121.737394][T28536] loop3: detected capacity change from 0 to 16 [ 1121.742813][T28537] loop0: detected capacity change from 0 to 16 executing program [ 1121.809448][T28539] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1121.851752][T28541] loop0: detected capacity change from 0 to 16 [ 1121.859132][T28540] loop4: detected capacity change from 0 to 16 [ 1121.864681][T28542] loop3: detected capacity change from 0 to 16 [ 1121.871640][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1121.884666][T28543] loop5: detected capacity change from 0 to 16 [ 1121.892780][T28544] loop2: detected capacity change from 0 to 16 executing program executing program [ 1121.917587][T28545] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1122.001407][T28548] loop2: detected capacity change from 0 to 16 [ 1122.005584][T28547] loop3: detected capacity change from 0 to 16 [ 1122.010006][T28549] loop0: detected capacity change from 0 to 16 [ 1122.022254][T28550] loop5: detected capacity change from 0 to 16 [ 1122.023632][T28552] loop4: detected capacity change from 0 to 16 [ 1122.036629][T28551] loop1: detected capacity change from 0 to 16 executing program executing program [ 1122.109167][T28553] loop3: detected capacity change from 0 to 16 [ 1122.121061][T28554] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1122.170203][T28555] loop5: detected capacity change from 0 to 16 [ 1122.178951][T28556] loop2: detected capacity change from 0 to 16 [ 1122.186442][T28557] loop1: detected capacity change from 0 to 16 [ 1122.193972][T28558] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1122.219009][T28559] loop4: detected capacity change from 0 to 16 [ 1122.222691][T28560] loop3: detected capacity change from 0 to 16 [ 1122.248468][T28562] loop0: detected capacity change from 0 to 16 [ 1122.261119][T28564] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1122.266856][T28563] loop5: detected capacity change from 0 to 16 [ 1122.269596][T28565] loop2: detected capacity change from 0 to 16 [ 1122.299167][T28566] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1122.318436][T28567] loop4: detected capacity change from 0 to 16 [ 1122.339097][T28569] loop5: detected capacity change from 0 to 16 [ 1122.342088][T28570] loop0: detected capacity change from 0 to 16 [ 1122.350304][T28571] loop1: detected capacity change from 0 to 16 [ 1122.357290][T28568] loop2: detected capacity change from 0 to 16 executing program [ 1122.378349][T28572] loop3: detected capacity change from 0 to 16 [ 1122.408514][T28573] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1122.428819][T28574] loop5: detected capacity change from 0 to 16 [ 1122.435883][T28577] loop1: detected capacity change from 0 to 16 [ 1122.437343][T28575] loop4: detected capacity change from 0 to 16 [ 1122.442929][T28576] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1122.499093][T28578] loop0: detected capacity change from 0 to 16 [ 1122.517700][T28579] loop3: detected capacity change from 0 to 16 [ 1122.529354][T28581] loop1: detected capacity change from 0 to 16 [ 1122.529380][T28580] loop5: detected capacity change from 0 to 16 executing program executing program [ 1122.548690][T28582] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1122.594467][T28583] loop4: detected capacity change from 0 to 16 [ 1122.594758][T28584] loop0: detected capacity change from 0 to 16 [ 1122.605851][T28586] loop1: detected capacity change from 0 to 16 [ 1122.610144][T28585] loop3: detected capacity change from 0 to 16 [ 1122.627991][T28587] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1122.640966][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1122.642081][T28588] loop2: detected capacity change from 0 to 16 [ 1122.654156][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1122.668329][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read [ 1122.679190][T28589] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1122.703882][T28591] loop4: detected capacity change from 0 to 16 [ 1122.708894][T28593] loop5: detected capacity change from 0 to 16 [ 1122.710377][T28592] loop3: detected capacity change from 0 to 16 [ 1122.725090][T28594] loop2: detected capacity change from 0 to 16 [ 1122.740111][T28595] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1122.768728][T28596] loop1: detected capacity change from 0 to 16 [ 1122.789212][T28597] loop5: detected capacity change from 0 to 16 [ 1122.799016][T28598] loop3: detected capacity change from 0 to 16 [ 1122.801574][T28599] loop2: detected capacity change from 0 to 16 executing program [ 1122.818482][T28600] loop0: detected capacity change from 0 to 16 [ 1122.828261][T28601] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1122.868822][T28602] loop1: detected capacity change from 0 to 16 [ 1122.879928][T28603] loop2: detected capacity change from 0 to 16 [ 1122.882091][T28604] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1122.918804][T28605] loop0: detected capacity change from 0 to 16 [ 1122.939410][T28607] loop3: detected capacity change from 0 to 16 [ 1122.939454][T28606] loop4: detected capacity change from 0 to 16 [ 1122.959959][T28609] loop2: detected capacity change from 0 to 16 executing program [ 1122.960718][T28608] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1123.011262][T28610] loop0: detected capacity change from 0 to 16 [ 1123.021111][T28611] loop5: detected capacity change from 0 to 16 [ 1123.025120][T28612] loop3: detected capacity change from 0 to 16 executing program executing program [ 1123.059054][T28614] loop4: detected capacity change from 0 to 16 [ 1123.059165][T28613] loop2: detected capacity change from 0 to 16 [ 1123.098657][T28615] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1123.128894][T28616] loop0: detected capacity change from 0 to 16 [ 1123.129877][T28617] loop3: detected capacity change from 0 to 16 [ 1123.150089][T28618] loop5: detected capacity change from 0 to 16 [ 1123.151597][T28619] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1123.178650][T28620] loop2: detected capacity change from 0 to 16 [ 1123.188915][T28621] loop1: detected capacity change from 0 to 16 [ 1123.218146][T28623] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1123.220041][T28624] loop0: detected capacity change from 0 to 16 [ 1123.234961][T28622] loop4: detected capacity change from 0 to 16 [ 1123.244850][T28625] loop5: detected capacity change from 0 to 16 [ 1123.254337][T28626] loop1: detected capacity change from 0 to 16 [ 1123.268696][T28627] loop2: detected capacity change from 0 to 16 executing program [ 1123.290468][T28628] loop3: detected capacity change from 0 to 16 [ 1123.318392][T28629] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1123.339175][T28630] loop5: detected capacity change from 0 to 16 [ 1123.340273][T28631] loop0: detected capacity change from 0 to 16 [ 1123.354138][T28633] loop1: detected capacity change from 0 to 16 [ 1123.354192][T28632] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1123.418460][T28634] loop4: detected capacity change from 0 to 16 [ 1123.450946][T28636] loop2: detected capacity change from 0 to 16 [ 1123.451686][T28637] loop5: detected capacity change from 0 to 16 executing program [ 1123.462863][T28639] loop1: detected capacity change from 0 to 16 [ 1123.463866][T28635] loop3: detected capacity change from 0 to 16 [ 1123.472506][T28638] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1123.562851][T28641] loop3: detected capacity change from 0 to 16 [ 1123.563038][T28642] loop2: detected capacity change from 0 to 16 [ 1123.575103][T28643] loop1: detected capacity change from 0 to 16 [ 1123.577429][T28644] loop0: detected capacity change from 0 to 16 [ 1123.588422][T28640] loop5: detected capacity change from 0 to 16 [ 1123.588768][T28645] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1123.691315][T28648] loop0: detected capacity change from 0 to 16 [ 1123.699248][T28647] loop4: detected capacity change from 0 to 16 [ 1123.700417][T28646] loop2: detected capacity change from 0 to 16 [ 1123.710789][T28650] loop1: detected capacity change from 0 to 16 [ 1123.713219][T28649] loop3: detected capacity change from 0 to 16 [ 1123.738708][T28651] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1123.812233][T28652] loop4: detected capacity change from 0 to 16 [ 1123.819893][T28653] loop3: detected capacity change from 0 to 16 [ 1123.822272][T28654] loop1: detected capacity change from 0 to 16 [ 1123.835826][T28655] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1123.860020][T28656] loop0: detected capacity change from 0 to 16 [ 1123.873844][T28657] loop5: detected capacity change from 0 to 16 [ 1123.891234][T28659] loop2: detected capacity change from 0 to 16 [ 1123.891498][T28658] loop4: detected capacity change from 0 to 16 executing program executing program [ 1123.907980][T28660] loop3: detected capacity change from 0 to 16 [ 1123.918415][T28661] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1123.959770][T28662] loop5: detected capacity change from 0 to 16 [ 1123.970889][T28663] loop4: detected capacity change from 0 to 16 [ 1123.983044][T28664] loop2: detected capacity change from 0 to 16 [ 1123.984968][T28665] loop0: detected capacity change from 0 to 16 [ 1123.991671][T28666] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1124.008731][T28667] loop1: detected capacity change from 0 to 16 [ 1124.028855][T28668] loop2: detected capacity change from 0 to 16 [ 1124.039153][T28669] loop5: detected capacity change from 0 to 16 [ 1124.052053][T28670] loop4: detected capacity change from 0 to 16 executing program executing program [ 1124.078385][T28672] loop0: detected capacity change from 0 to 16 [ 1124.091764][T28671] loop3: detected capacity change from 0 to 16 [ 1124.098501][T28673] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1124.138879][T28674] loop5: detected capacity change from 0 to 16 [ 1124.148823][T28675] loop2: detected capacity change from 0 to 16 [ 1124.160720][T28676] loop4: detected capacity change from 0 to 16 [ 1124.172092][T28677] loop3: detected capacity change from 0 to 16 executing program executing program [ 1124.188400][T28678] loop0: detected capacity change from 0 to 16 [ 1124.190413][T28679] loop1: detected capacity change from 0 to 16 [ 1124.203932][T28680] loop5: detected capacity change from 0 to 16 executing program executing program [ 1124.240074][T28681] loop4: detected capacity change from 0 to 16 [ 1124.253568][T28682] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1124.288505][T28683] loop2: detected capacity change from 0 to 16 [ 1124.290797][T28684] loop0: detected capacity change from 0 to 16 [ 1124.299121][T28685] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1124.340194][T28686] loop4: detected capacity change from 0 to 16 [ 1124.340647][T28687] loop3: detected capacity change from 0 to 16 [ 1124.353683][ T3665] blk_print_req_error: 3 callbacks suppressed [ 1124.353698][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1124.369847][T28688] loop5: detected capacity change from 0 to 16 [ 1124.384345][T28690] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1124.393182][T28691] loop0: detected capacity change from 0 to 16 [ 1124.399502][T28692] loop2: detected capacity change from 0 to 16 executing program [ 1124.439870][T28695] loop3: detected capacity change from 0 to 16 [ 1124.440720][T28694] loop4: detected capacity change from 0 to 16 [ 1124.453163][T28693] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1124.500874][T28697] loop2: detected capacity change from 0 to 16 [ 1124.505542][T28698] loop1: detected capacity change from 0 to 16 [ 1124.511651][T28696] loop0: detected capacity change from 0 to 16 [ 1124.549778][T28699] loop3: detected capacity change from 0 to 16 [ 1124.549962][T28700] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1124.621319][T28701] loop4: detected capacity change from 0 to 16 [ 1124.624171][T28702] loop2: detected capacity change from 0 to 16 [ 1124.634738][T28703] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1124.679730][T28706] loop1: detected capacity change from 0 to 16 [ 1124.685934][T28705] loop5: detected capacity change from 0 to 16 [ 1124.687489][T28704] loop3: detected capacity change from 0 to 16 executing program executing program [ 1124.729254][T28708] loop4: detected capacity change from 0 to 16 [ 1124.731200][T28707] loop2: detected capacity change from 0 to 16 [ 1124.753386][T28709] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1124.778833][T28711] loop5: detected capacity change from 0 to 16 [ 1124.780054][T28712] loop1: detected capacity change from 0 to 16 [ 1124.795781][T28713] loop3: detected capacity change from 0 to 16 [ 1124.804563][T28714] loop4: detected capacity change from 0 to 16 executing program [ 1124.831174][T28716] loop2: detected capacity change from 0 to 16 [ 1124.837039][T28715] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1124.896345][T28718] loop3: detected capacity change from 0 to 16 [ 1124.903214][T28719] loop5: detected capacity change from 0 to 16 [ 1124.905034][T28717] loop4: detected capacity change from 0 to 16 [ 1124.930393][T28720] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1124.950058][T28721] loop1: detected capacity change from 0 to 16 [ 1124.959572][T28722] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1125.009431][T28724] loop3: detected capacity change from 0 to 16 [ 1125.030772][T28727] loop5: detected capacity change from 0 to 16 [ 1125.031674][T28726] loop4: detected capacity change from 0 to 16 [ 1125.038555][T28725] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1125.090009][T28729] loop2: detected capacity change from 0 to 16 [ 1125.098718][T28728] loop1: detected capacity change from 0 to 16 [ 1125.099619][T28730] loop3: detected capacity change from 0 to 16 [ 1125.129751][T28731] loop5: detected capacity change from 0 to 16 [ 1125.130128][T28732] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1125.199414][T28734] loop0: detected capacity change from 0 to 16 [ 1125.208612][T28735] loop5: detected capacity change from 0 to 16 [ 1125.210940][T28733] loop2: detected capacity change from 0 to 16 [ 1125.216945][T28736] loop3: detected capacity change from 0 to 16 [ 1125.221491][T28734] show_signal_msg: 254 callbacks suppressed [ 1125.221504][T28734] syz-executor179[28734]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program [ 1125.229089][T28735] syz-executor179[28735]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1125.243077][T28736] syz-executor179[28736]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1125.243167][T28734] in syz-executor1794255507[7f89a20df000+8b000] [ 1125.257893][T28737] loop1: detected capacity change from 0 to 16 [ 1125.264795][T28733] syz-executor179[28733]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1125.278620][T28738] loop4: detected capacity change from 0 to 16 [ 1125.285070][T28735] in syz-executor1794255507[7f89a20df000+8b000] [ 1125.294656][T28733] in syz-executor1794255507[7f89a20df000+8b000] [ 1125.301025][T28736] in syz-executor1794255507[7f89a20df000+8b000] [ 1125.301447][T28734] [ 1125.310343][T28737] syz-executor179[28737]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1125.314082][T28738] syz-executor179[28738]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1125.317393][T28735] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1125.326350][T28733] [ 1125.341190][T28736] [ 1125.355616][T28734] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1125.358175][T28737] in syz-executor1794255507[7f89a20df000+8b000] [ 1125.358206][T28737] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1125.370728][T28736] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1125.382874][T28733] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1125.386726][T28738] in syz-executor1794255507[7f89a20df000+8b000] [ 1125.451915][T28738] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1125.509618][T28739] loop0: detected capacity change from 0 to 16 [ 1125.516223][T28739] syz-executor179[28739]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1125.518633][T28740] loop5: detected capacity change from 0 to 16 [ 1125.539644][T28741] loop3: detected capacity change from 0 to 16 [ 1125.540894][T28742] loop2: detected capacity change from 0 to 16 executing program executing program [ 1125.546378][T28741] syz-executor179[28741]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1125.554417][T28742] syz-executor179[28742]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1125.570970][T28744] loop4: detected capacity change from 0 to 16 [ 1125.571955][T28743] loop1: detected capacity change from 0 to 16 [ 1125.593131][T28739] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1125.613127][T28740] syz-executor179[28740]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1125.613389][T28741] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1125.628275][T28742] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1125.649787][T28740] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1125.663121][T28742] [ 1125.678889][T28742] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1125.738835][T28745] loop4: detected capacity change from 0 to 16 [ 1125.759891][T28746] loop1: detected capacity change from 0 to 16 [ 1125.762525][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1125.780109][T28747] loop5: detected capacity change from 0 to 16 executing program executing program [ 1125.789017][T28748] loop3: detected capacity change from 0 to 16 [ 1125.791706][T28749] loop0: detected capacity change from 0 to 16 [ 1125.798088][T28750] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1125.857114][T28751] loop3: detected capacity change from 0 to 16 [ 1125.858224][T28752] loop4: detected capacity change from 0 to 16 [ 1125.891302][T28753] loop0: detected capacity change from 0 to 16 [ 1125.897987][T28754] loop5: detected capacity change from 0 to 16 executing program executing program [ 1125.900005][T28755] loop2: detected capacity change from 0 to 16 executing program executing program [ 1125.938859][T28757] loop3: detected capacity change from 0 to 16 [ 1125.940317][T28756] loop1: detected capacity change from 0 to 16 [ 1125.961440][T28758] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1126.009554][T28759] loop0: detected capacity change from 0 to 16 [ 1126.018709][T28761] loop3: detected capacity change from 0 to 16 [ 1126.019475][T28760] loop5: detected capacity change from 0 to 16 [ 1126.040837][T28762] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1126.065279][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1126.077279][T28763] loop2: detected capacity change from 0 to 16 [ 1126.089958][T28764] loop4: detected capacity change from 0 to 16 executing program executing program [ 1126.109795][T28765] loop3: detected capacity change from 0 to 16 [ 1126.112731][T28766] loop1: detected capacity change from 0 to 16 [ 1126.118497][T28767] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1126.158898][T28768] loop0: detected capacity change from 0 to 16 [ 1126.160871][T28769] loop2: detected capacity change from 0 to 16 [ 1126.181830][T28770] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1126.209146][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1126.209393][T28771] loop3: detected capacity change from 0 to 16 [ 1126.229134][T28772] loop5: detected capacity change from 0 to 16 [ 1126.230928][T28773] loop0: detected capacity change from 0 to 16 [ 1126.242995][T28774] loop2: detected capacity change from 0 to 16 executing program executing program [ 1126.263605][T28776] loop1: detected capacity change from 0 to 16 [ 1126.298740][T28775] loop0: detected capacity change from 0 to 16 [ 1126.299657][T28777] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1126.337412][T28778] loop5: detected capacity change from 0 to 16 [ 1126.360225][T28779] loop2: detected capacity change from 0 to 16 [ 1126.365128][T28780] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1126.399324][T28781] loop4: detected capacity change from 0 to 16 [ 1126.419120][T28782] loop0: detected capacity change from 0 to 16 [ 1126.427761][T28783] loop5: detected capacity change from 0 to 16 [ 1126.443374][T28784] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1126.468454][T28785] loop3: detected capacity change from 0 to 16 [ 1126.479747][ T4183] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1126.494158][T28787] loop4: detected capacity change from 0 to 16 [ 1126.502703][T28786] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1126.519103][T28789] loop0: detected capacity change from 0 to 16 [ 1126.549914][T28791] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1126.570540][T28792] loop5: detected capacity change from 0 to 16 [ 1126.571240][T28794] loop2: detected capacity change from 0 to 16 [ 1126.599261][T28796] loop4: detected capacity change from 0 to 16 [ 1126.599454][T28797] loop1: detected capacity change from 0 to 16 [ 1126.606811][T28795] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1126.659242][T28798] loop2: detected capacity change from 0 to 16 [ 1126.660638][T28799] loop5: detected capacity change from 0 to 16 [ 1126.668888][T28800] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1126.723386][T28802] loop0: detected capacity change from 0 to 16 [ 1126.729697][T28801] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1126.769432][T28803] loop4: detected capacity change from 0 to 16 [ 1126.775634][ T4183] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1126.778664][T28804] loop5: detected capacity change from 0 to 16 [ 1126.787537][T28805] loop3: detected capacity change from 0 to 16 [ 1126.805303][T28806] loop2: detected capacity change from 0 to 16 executing program [ 1126.847936][T28807] loop1: detected capacity change from 0 to 16 [ 1126.855620][T28808] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1126.910765][T28809] loop4: detected capacity change from 0 to 16 [ 1126.919422][T28810] loop5: detected capacity change from 0 to 16 [ 1126.921009][T28811] loop2: detected capacity change from 0 to 16 [ 1126.937911][T28812] loop0: detected capacity change from 0 to 16 [ 1126.948085][T28813] loop3: detected capacity change from 0 to 16 executing program [ 1126.956643][T28814] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1127.011230][T28816] loop4: detected capacity change from 0 to 16 [ 1127.013114][T28817] loop5: detected capacity change from 0 to 16 [ 1127.028098][ T4183] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1127.040638][T28815] loop0: detected capacity change from 0 to 16 [ 1127.046289][T28819] loop2: detected capacity change from 0 to 16 executing program executing program [ 1127.050465][ T4183] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1127.062180][ T4183] Buffer I/O error on dev loop2, logical block 0, async page read [ 1127.074397][T28821] loop3: detected capacity change from 0 to 16 [ 1127.082032][T28818] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1127.149383][T28822] loop0: detected capacity change from 0 to 16 [ 1127.151044][T28823] loop2: detected capacity change from 0 to 16 [ 1127.160177][T28824] loop5: detected capacity change from 0 to 16 [ 1127.171295][T28825] loop4: detected capacity change from 0 to 16 executing program executing program [ 1127.198197][T28826] loop3: detected capacity change from 0 to 16 [ 1127.201994][T28827] loop1: detected capacity change from 0 to 16 [ 1127.238721][T28828] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1127.251719][T28829] loop2: detected capacity change from 0 to 16 [ 1127.253391][T28830] loop1: detected capacity change from 0 to 16 [ 1127.262750][T28831] loop5: detected capacity change from 0 to 16 [ 1127.268881][T28832] loop3: detected capacity change from 0 to 16 [ 1127.291270][T28833] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1127.338226][T28835] loop3: detected capacity change from 0 to 16 [ 1127.352566][T28837] loop2: detected capacity change from 0 to 16 [ 1127.356835][T28838] loop1: detected capacity change from 0 to 16 [ 1127.359296][T28836] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1127.410152][T28839] loop4: detected capacity change from 0 to 16 [ 1127.418683][T28840] loop5: detected capacity change from 0 to 16 [ 1127.439220][T28841] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1127.458313][T28842] loop1: detected capacity change from 0 to 16 [ 1127.469135][T28843] loop0: detected capacity change from 0 to 16 [ 1127.499127][T28845] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1127.521478][T28848] loop2: detected capacity change from 0 to 16 [ 1127.528560][T28847] loop5: detected capacity change from 0 to 16 [ 1127.538987][T28846] loop4: detected capacity change from 0 to 16 [ 1127.545784][T28849] loop0: detected capacity change from 0 to 16 executing program [ 1127.588751][T28851] loop3: detected capacity change from 0 to 16 [ 1127.598246][T28850] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1127.659147][T28852] loop2: detected capacity change from 0 to 16 [ 1127.659948][T28853] loop0: detected capacity change from 0 to 16 [ 1127.671523][ T4183] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1127.684340][T28854] loop4: detected capacity change from 0 to 16 [ 1127.698257][T28855] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1127.713898][T28857] loop3: detected capacity change from 0 to 16 [ 1127.715037][T28858] loop1: detected capacity change from 0 to 16 [ 1127.738222][T28859] loop4: detected capacity change from 0 to 16 [ 1127.748924][T28860] loop0: detected capacity change from 0 to 16 [ 1127.750083][T28861] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1127.778745][T28862] loop5: detected capacity change from 0 to 16 [ 1127.790441][T28863] loop3: detected capacity change from 0 to 16 [ 1127.799308][T28864] loop1: detected capacity change from 0 to 16 [ 1127.809387][T28865] loop0: detected capacity change from 0 to 16 [ 1127.810482][T28866] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1127.858807][T28868] loop5: detected capacity change from 0 to 16 [ 1127.859180][T28867] loop2: detected capacity change from 0 to 16 [ 1127.880526][T28869] loop3: detected capacity change from 0 to 16 [ 1127.893484][T28870] loop0: detected capacity change from 0 to 16 [ 1127.893492][T28871] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1127.941964][T28873] loop5: detected capacity change from 0 to 16 [ 1127.949194][T28872] loop1: detected capacity change from 0 to 16 [ 1127.955612][T28875] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1127.998114][T28876] loop3: detected capacity change from 0 to 16 [ 1127.999561][T28877] loop0: detected capacity change from 0 to 16 [ 1128.011436][T28874] loop4: detected capacity change from 0 to 16 [ 1128.029190][T28878] loop5: detected capacity change from 0 to 16 [ 1128.034193][T28879] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1128.058955][T28880] loop2: detected capacity change from 0 to 16 [ 1128.071455][T28881] loop3: detected capacity change from 0 to 16 [ 1128.088966][T28882] loop4: detected capacity change from 0 to 16 [ 1128.099557][T28883] loop5: detected capacity change from 0 to 16 executing program [ 1128.100582][T28884] loop1: detected capacity change from 0 to 16 [ 1128.127951][T28885] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1128.159611][T28887] loop2: detected capacity change from 0 to 16 [ 1128.164380][T28886] loop3: detected capacity change from 0 to 16 [ 1128.195555][T28888] loop4: detected capacity change from 0 to 16 executing program [ 1128.204390][T28890] loop0: detected capacity change from 0 to 16 [ 1128.207662][T28891] loop1: detected capacity change from 0 to 16 [ 1128.217538][T28892] loop2: detected capacity change from 0 to 16 [ 1128.221303][T28889] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1128.269873][T28893] loop3: detected capacity change from 0 to 16 [ 1128.309698][T28894] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1128.318711][T28895] loop2: detected capacity change from 0 to 16 [ 1128.319712][T28896] loop5: detected capacity change from 0 to 16 [ 1128.329517][T28897] loop1: detected capacity change from 0 to 16 [ 1128.357711][T28898] loop0: detected capacity change from 0 to 16 executing program [ 1128.383873][T28899] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1128.431050][T28900] loop4: detected capacity change from 0 to 16 [ 1128.433135][T28902] loop1: detected capacity change from 0 to 16 [ 1128.442398][T28903] loop0: detected capacity change from 0 to 16 [ 1128.451822][T28901] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1128.479581][T28904] loop5: detected capacity change from 0 to 16 executing program executing program [ 1128.510377][T28906] loop0: detected capacity change from 0 to 16 [ 1128.511401][T28905] loop4: detected capacity change from 0 to 16 [ 1128.524975][T28907] loop3: detected capacity change from 0 to 16 [ 1128.526520][T28908] loop2: detected capacity change from 0 to 16 executing program [ 1128.578750][T28909] loop1: detected capacity change from 0 to 16 [ 1128.591601][T28910] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1128.628820][T28911] loop4: detected capacity change from 0 to 16 [ 1128.632302][T28914] loop2: detected capacity change from 0 to 16 [ 1128.637870][T28913] loop3: detected capacity change from 0 to 16 [ 1128.643883][T28912] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1128.688723][T28915] loop1: detected capacity change from 0 to 16 [ 1128.698883][T28916] loop5: detected capacity change from 0 to 16 executing program [ 1128.741912][T28920] loop2: detected capacity change from 0 to 16 [ 1128.743515][T28919] loop4: detected capacity change from 0 to 16 [ 1128.755325][T28918] loop3: detected capacity change from 0 to 16 [ 1128.756224][T28917] loop0: detected capacity change from 0 to 16 executing program executing program [ 1128.799026][T28922] loop1: detected capacity change from 0 to 16 [ 1128.802979][T28921] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1128.862409][T28923] loop4: detected capacity change from 0 to 16 [ 1128.863810][T28925] loop3: detected capacity change from 0 to 16 [ 1128.878781][T28926] loop2: detected capacity change from 0 to 16 [ 1128.878810][T28924] loop0: detected capacity change from 0 to 16 [ 1128.895598][ T4183] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1128.902505][T28927] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1128.905453][ T4183] Buffer I/O error on dev loop1, logical block 0, async page read [ 1128.924626][T28929] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1128.979999][T28931] loop0: detected capacity change from 0 to 16 [ 1128.985620][T28932] loop4: detected capacity change from 0 to 16 [ 1128.990023][T28933] loop2: detected capacity change from 0 to 16 [ 1129.002008][T28934] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1129.028156][T28935] loop3: detected capacity change from 0 to 16 [ 1129.031616][T28936] loop5: detected capacity change from 0 to 16 [ 1129.057478][T28937] loop4: detected capacity change from 0 to 16 executing program executing program [ 1129.082016][T28938] loop0: detected capacity change from 0 to 16 [ 1129.084621][T28939] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1129.131150][T28941] loop4: detected capacity change from 0 to 16 [ 1129.131517][T28940] loop2: detected capacity change from 0 to 16 [ 1129.140974][T28942] loop5: detected capacity change from 0 to 16 [ 1129.170085][T28943] loop0: detected capacity change from 0 to 16 executing program executing program [ 1129.184625][T28946] loop3: detected capacity change from 0 to 16 [ 1129.191567][T28945] loop1: detected capacity change from 0 to 16 executing program executing program [ 1129.240478][T28947] loop5: detected capacity change from 0 to 16 [ 1129.242104][T28948] loop2: detected capacity change from 0 to 16 [ 1129.255794][T28944] loop4: detected capacity change from 0 to 16 executing program executing program [ 1129.290721][T28951] loop1: detected capacity change from 0 to 16 [ 1129.297601][T28950] loop0: detected capacity change from 0 to 16 [ 1129.298836][T28949] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1129.359663][T28952] loop2: detected capacity change from 0 to 16 [ 1129.369683][T28953] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1129.410727][T28954] loop1: detected capacity change from 0 to 16 [ 1129.417846][T28955] loop5: detected capacity change from 0 to 16 [ 1129.417886][T28956] loop0: detected capacity change from 0 to 16 [ 1129.432975][T28957] loop3: detected capacity change from 0 to 16 executing program [ 1129.458164][T28958] loop2: detected capacity change from 0 to 16 [ 1129.460051][T28959] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1129.537790][T28962] loop0: detected capacity change from 0 to 16 [ 1129.541202][T28961] loop2: detected capacity change from 0 to 16 [ 1129.546864][T28964] loop5: detected capacity change from 0 to 16 [ 1129.551050][T28963] loop1: detected capacity change from 0 to 16 executing program [ 1129.579721][T28965] loop3: detected capacity change from 0 to 16 [ 1129.579776][T28966] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1129.628918][T28967] loop1: detected capacity change from 0 to 16 [ 1129.640399][T28968] loop0: detected capacity change from 0 to 16 [ 1129.642235][T28969] loop5: detected capacity change from 0 to 16 [ 1129.660315][T28970] loop3: detected capacity change from 0 to 16 [ 1129.661274][T28971] loop2: detected capacity change from 0 to 16 [ 1129.670724][T28972] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1129.724000][T28975] loop0: detected capacity change from 0 to 16 [ 1129.726365][T28974] loop5: detected capacity change from 0 to 16 [ 1129.737007][T28973] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1129.794501][T28977] loop3: detected capacity change from 0 to 16 [ 1129.799340][T28976] loop2: detected capacity change from 0 to 16 [ 1129.803057][T28978] loop4: detected capacity change from 0 to 16 [ 1129.828009][T28979] loop1: detected capacity change from 0 to 16 executing program executing program [ 1129.858651][T28980] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1129.900825][T28981] loop0: detected capacity change from 0 to 16 [ 1129.901434][T28983] loop2: detected capacity change from 0 to 16 [ 1129.909118][ T3665] blk_print_req_error: 1 callbacks suppressed [ 1129.909134][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1129.917519][T28985] loop4: detected capacity change from 0 to 16 [ 1129.923421][T28982] loop3: detected capacity change from 0 to 16 [ 1129.942329][T28984] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1129.947532][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1129.958961][T28986] loop5: detected capacity change from 0 to 16 [ 1129.971620][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read executing program executing program [ 1130.008597][T28988] loop1: detected capacity change from 0 to 16 [ 1130.018859][T28989] loop0: detected capacity change from 0 to 16 [ 1130.047473][T28990] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1130.071184][T28992] loop5: detected capacity change from 0 to 16 [ 1130.071722][T28991] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1130.119872][T28993] loop3: detected capacity change from 0 to 16 [ 1130.128558][ T3661] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1130.135899][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1130.142885][T28995] loop5: detected capacity change from 0 to 16 [ 1130.156834][T28996] loop0: detected capacity change from 0 to 16 [ 1130.157943][T28994] loop2: detected capacity change from 0 to 16 executing program [ 1130.169716][T28997] loop1: detected capacity change from 0 to 16 [ 1130.178779][T28998] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1130.238989][T28999] loop3: detected capacity change from 0 to 16 [ 1130.241857][T29001] loop1: detected capacity change from 0 to 16 [ 1130.248975][T29002] loop2: detected capacity change from 0 to 16 [ 1130.255706][T29003] loop0: detected capacity change from 0 to 16 [ 1130.259864][T29000] loop5: detected capacity change from 0 to 16 [ 1130.266558][T29003] show_signal_msg: 245 callbacks suppressed [ 1130.266572][T29003] syz-executor179[29003]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program [ 1130.270130][T28999] syz-executor179[28999]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1130.279893][T29001] syz-executor179[29001]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1130.286758][T29002] syz-executor179[29002]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1130.305673][T29003] in syz-executor1794255507[7f89a20df000+8b000] [ 1130.315852][T29000] syz-executor179[29000]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1130.324705][T29004] loop4: detected capacity change from 0 to 16 [ 1130.329914][T29001] in syz-executor1794255507[7f89a20df000+8b000] [ 1130.334828][T29000] in syz-executor1794255507[7f89a20df000+8b000] [ 1130.343516][T29001] [ 1130.347353][T29003] [ 1130.353575][T29001] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1130.355925][T28999] in syz-executor1794255507[7f89a20df000+8b000] [ 1130.359387][T29002] in syz-executor1794255507[7f89a20df000+8b000] [ 1130.379398][T29004] syz-executor179[29004]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1130.392166][T29000] [ 1130.400502][T29002] [ 1130.402303][T29004] in syz-executor1794255507[7f89a20df000+8b000] [ 1130.406622][T29003] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1130.419722][T29002] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1130.433099][T29004] [ 1130.455234][T29000] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1130.475306][T29004] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1130.489577][T29005] loop1: detected capacity change from 0 to 16 [ 1130.496725][T28999] [ 1130.503555][T28999] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1130.510253][T29005] syz-executor179[29005]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1130.541421][T29005] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1130.613001][T29007] loop5: detected capacity change from 0 to 16 [ 1130.621428][T29008] loop3: detected capacity change from 0 to 16 [ 1130.625516][T29009] loop0: detected capacity change from 0 to 16 [ 1130.629354][T29007] syz-executor179[29007]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1130.633870][T29006] loop2: detected capacity change from 0 to 16 [ 1130.647921][T29008] syz-executor179[29008]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1130.654141][T29009] syz-executor179[29009]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1130.667665][T29007] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1130.668763][T29009] in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1130.681794][T29008] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1130.700030][T29010] loop4: detected capacity change from 0 to 16 [ 1130.731374][T29009] [ 1130.740774][T29009] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1130.742097][T29011] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1130.839638][T29012] loop0: detected capacity change from 0 to 16 [ 1130.850160][T29014] loop1: detected capacity change from 0 to 16 [ 1130.858124][T29013] loop5: detected capacity change from 0 to 16 [ 1130.864845][T29015] loop3: detected capacity change from 0 to 16 [ 1130.871526][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1130.878997][T29016] loop2: detected capacity change from 0 to 16 executing program [ 1130.883455][T29017] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1130.941412][T29019] loop0: detected capacity change from 0 to 16 [ 1130.942106][T29020] loop2: detected capacity change from 0 to 16 [ 1130.959748][T29021] loop3: detected capacity change from 0 to 16 [ 1130.962934][T29022] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1130.993108][T29023] loop4: detected capacity change from 0 to 16 [ 1131.002047][T29024] loop5: detected capacity change from 0 to 16 [ 1131.006684][T29025] loop0: detected capacity change from 0 to 16 [ 1131.015971][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1131.019074][T29026] loop2: detected capacity change from 0 to 16 [ 1131.036479][T29027] loop1: detected capacity change from 0 to 16 [ 1131.044606][T29028] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1131.110810][T29030] loop0: detected capacity change from 0 to 16 [ 1131.110820][T29029] loop2: detected capacity change from 0 to 16 [ 1131.129849][T29031] loop1: detected capacity change from 0 to 16 [ 1131.131748][T29032] loop5: detected capacity change from 0 to 16 [ 1131.138485][T29033] loop3: detected capacity change from 0 to 16 [ 1131.152242][T29034] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1131.248716][T29035] loop2: detected capacity change from 0 to 16 [ 1131.261319][T29036] loop4: detected capacity change from 0 to 16 [ 1131.278155][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1131.281089][T29038] loop3: detected capacity change from 0 to 16 executing program executing program [ 1131.290044][T29039] loop1: detected capacity change from 0 to 16 [ 1131.302111][T29037] loop0: detected capacity change from 0 to 16 [ 1131.311818][T29040] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1131.363336][T29041] loop2: detected capacity change from 0 to 16 [ 1131.369331][T29043] loop3: detected capacity change from 0 to 16 [ 1131.371868][T29042] loop1: detected capacity change from 0 to 16 [ 1131.384321][T29044] loop0: detected capacity change from 0 to 16 [ 1131.397893][T29046] loop4: detected capacity change from 0 to 16 executing program [ 1131.407904][T29047] loop5: detected capacity change from 0 to 16 [ 1131.431520][T29045] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1131.468703][T29048] loop2: detected capacity change from 0 to 16 [ 1131.474601][T29050] loop3: detected capacity change from 0 to 16 [ 1131.478337][T29049] loop0: detected capacity change from 0 to 16 [ 1131.492219][T29051] loop5: detected capacity change from 0 to 16 [ 1131.500828][T29052] loop1: detected capacity change from 0 to 16 [ 1131.511578][T29053] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1131.529905][T29054] loop2: detected capacity change from 0 to 16 [ 1131.549968][T29055] loop3: detected capacity change from 0 to 16 [ 1131.572535][T29056] loop0: detected capacity change from 0 to 16 executing program executing program [ 1131.587018][T29058] loop5: detected capacity change from 0 to 16 executing program executing program [ 1131.633882][T29060] loop4: detected capacity change from 0 to 16 [ 1131.638346][T29061] loop1: detected capacity change from 0 to 16 [ 1131.642290][T29059] loop2: detected capacity change from 0 to 16 [ 1131.648533][T29062] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1131.678529][T29063] loop0: detected capacity change from 0 to 16 [ 1131.679421][T29064] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1131.719741][T29066] loop2: detected capacity change from 0 to 16 [ 1131.723215][T29065] loop1: detected capacity change from 0 to 16 [ 1131.728258][T29067] loop3: detected capacity change from 0 to 16 [ 1131.759539][T29068] loop5: detected capacity change from 0 to 16 [ 1131.760675][T29069] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1131.797541][T29070] loop4: detected capacity change from 0 to 16 [ 1131.810828][T29072] loop2: detected capacity change from 0 to 16 [ 1131.812316][T29071] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1131.871236][T29075] loop4: detected capacity change from 0 to 16 [ 1131.871628][T29073] loop3: detected capacity change from 0 to 16 [ 1131.886431][T29074] loop0: detected capacity change from 0 to 16 [ 1131.896474][T29076] loop5: detected capacity change from 0 to 16 executing program executing program [ 1131.940352][T29077] loop1: detected capacity change from 0 to 16 [ 1131.969814][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1131.970267][T29079] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1131.979378][T29078] loop0: detected capacity change from 0 to 16 [ 1131.988964][T29080] loop2: detected capacity change from 0 to 16 [ 1132.003103][T29081] loop4: detected capacity change from 0 to 16 [ 1132.003838][T29082] loop3: detected capacity change from 0 to 16 [ 1132.017943][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1132.032101][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read executing program executing program executing program [ 1132.061794][T29084] loop1: detected capacity change from 0 to 16 [ 1132.067113][T29085] loop2: detected capacity change from 0 to 16 executing program [ 1132.109250][T29086] loop3: detected capacity change from 0 to 16 [ 1132.110820][T29087] loop0: detected capacity change from 0 to 16 [ 1132.119195][T29088] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1132.188100][T29089] loop4: detected capacity change from 0 to 16 [ 1132.197064][T29090] loop2: detected capacity change from 0 to 16 [ 1132.205347][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1132.215731][T29091] loop1: detected capacity change from 0 to 16 [ 1132.230170][T29093] loop3: detected capacity change from 0 to 16 executing program executing program [ 1132.230488][T29092] loop5: detected capacity change from 0 to 16 [ 1132.249773][T29094] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1132.279400][T29095] loop1: detected capacity change from 0 to 16 [ 1132.288099][T29096] loop2: detected capacity change from 0 to 16 [ 1132.309190][T29097] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1132.324231][T29098] loop4: detected capacity change from 0 to 16 [ 1132.333196][T29099] loop5: detected capacity change from 0 to 16 [ 1132.359906][T29101] loop2: detected capacity change from 0 to 16 [ 1132.362548][T29100] loop0: detected capacity change from 0 to 16 [ 1132.370726][T29102] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1132.408314][T29103] loop3: detected capacity change from 0 to 16 [ 1132.409412][T29104] loop4: detected capacity change from 0 to 16 [ 1132.431922][T29105] loop5: detected capacity change from 0 to 16 executing program executing program [ 1132.469735][T29108] loop1: detected capacity change from 0 to 16 [ 1132.473150][T29107] loop2: detected capacity change from 0 to 16 [ 1132.481427][T29109] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1132.530568][T29110] loop5: detected capacity change from 0 to 16 [ 1132.530680][T29111] loop4: detected capacity change from 0 to 16 [ 1132.539179][T29112] loop3: detected capacity change from 0 to 16 executing program executing program [ 1132.581773][T29114] loop0: detected capacity change from 0 to 16 [ 1132.585321][T29113] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1132.631232][T29116] loop4: detected capacity change from 0 to 16 [ 1132.633483][T29115] loop3: detected capacity change from 0 to 16 [ 1132.668479][T29117] loop2: detected capacity change from 0 to 16 executing program executing program [ 1132.689511][T29118] loop1: detected capacity change from 0 to 16 [ 1132.690358][T29119] loop5: detected capacity change from 0 to 16 [ 1132.708843][T29121] loop4: detected capacity change from 0 to 16 [ 1132.709838][T29120] loop0: detected capacity change from 0 to 16 executing program executing program [ 1132.739944][T29122] loop3: detected capacity change from 0 to 16 [ 1132.741374][T29123] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1132.788674][T29124] loop1: detected capacity change from 0 to 16 [ 1132.792071][T29126] loop5: detected capacity change from 0 to 16 [ 1132.798172][T29125] loop4: detected capacity change from 0 to 16 [ 1132.817761][T29127] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1132.879003][T29128] loop3: detected capacity change from 0 to 16 [ 1132.888380][T29129] loop2: detected capacity change from 0 to 16 [ 1132.898213][T29130] loop1: detected capacity change from 0 to 16 [ 1132.898542][T29131] loop5: detected capacity change from 0 to 16 [ 1132.914490][T29132] loop0: detected capacity change from 0 to 16 [ 1132.915569][T29133] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1132.980187][T29134] loop3: detected capacity change from 0 to 16 [ 1133.001480][T29136] loop0: detected capacity change from 0 to 16 [ 1133.001965][T29137] loop4: detected capacity change from 0 to 16 [ 1133.008660][T29135] loop2: detected capacity change from 0 to 16 [ 1133.018022][T29138] loop5: detected capacity change from 0 to 16 executing program [ 1133.041292][T29139] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1133.099246][T29140] loop2: detected capacity change from 0 to 16 [ 1133.100299][T29141] loop0: detected capacity change from 0 to 16 [ 1133.110817][T29142] loop4: detected capacity change from 0 to 16 [ 1133.122172][T29143] loop5: detected capacity change from 0 to 16 [ 1133.128733][T29144] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1133.170116][T29145] loop1: detected capacity change from 0 to 16 [ 1133.180945][T29146] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1133.227214][T29147] loop5: detected capacity change from 0 to 16 [ 1133.229291][T29151] loop3: detected capacity change from 0 to 16 [ 1133.236205][T29148] loop4: detected capacity change from 0 to 16 [ 1133.241469][T29150] loop0: detected capacity change from 0 to 16 [ 1133.261686][T29152] loop2: detected capacity change from 0 to 16 executing program executing program [ 1133.276172][T29153] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1133.318670][T29154] loop5: detected capacity change from 0 to 16 [ 1133.318771][T29155] loop0: detected capacity change from 0 to 16 [ 1133.351748][T29156] loop4: detected capacity change from 0 to 16 [ 1133.353512][T29157] loop2: detected capacity change from 0 to 16 executing program executing program [ 1133.364651][T29158] loop1: detected capacity change from 0 to 16 [ 1133.388452][T29159] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1133.434264][T29160] loop5: detected capacity change from 0 to 16 [ 1133.458036][T29161] loop4: detected capacity change from 0 to 16 [ 1133.464729][T29163] loop1: detected capacity change from 0 to 16 [ 1133.472259][T29162] loop0: detected capacity change from 0 to 16 [ 1133.482351][T29164] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1133.520478][T29165] loop3: detected capacity change from 0 to 16 [ 1133.520498][T29166] loop5: detected capacity change from 0 to 16 [ 1133.558935][T29167] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1133.589203][T29169] loop2: detected capacity change from 0 to 16 [ 1133.589700][T29168] loop1: detected capacity change from 0 to 16 [ 1133.600208][T29171] loop0: detected capacity change from 0 to 16 [ 1133.610188][T29170] loop5: detected capacity change from 0 to 16 [ 1133.627412][T29172] loop3: detected capacity change from 0 to 16 executing program [ 1133.641726][T29173] loop4: detected capacity change from 0 to 16 [ 1133.672889][T29174] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1133.732112][T29177] loop0: detected capacity change from 0 to 16 [ 1133.733012][T29175] loop5: detected capacity change from 0 to 16 [ 1133.738512][T29178] loop3: detected capacity change from 0 to 16 [ 1133.752077][T29176] loop1: detected capacity change from 0 to 16 [ 1133.758048][T29179] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1133.800867][T29180] loop2: detected capacity change from 0 to 16 [ 1133.832360][T29181] loop4: detected capacity change from 0 to 16 [ 1133.835716][T29182] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1133.849257][T29183] loop3: detected capacity change from 0 to 16 [ 1133.852620][T29184] loop1: detected capacity change from 0 to 16 [ 1133.888790][T29185] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1133.913429][T29186] loop5: detected capacity change from 0 to 16 [ 1133.914373][T29187] loop4: detected capacity change from 0 to 16 [ 1133.923963][T29188] loop0: detected capacity change from 0 to 16 [ 1133.938303][T29189] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1133.983085][T29190] loop1: detected capacity change from 0 to 16 [ 1134.008690][T29191] loop4: detected capacity change from 0 to 16 [ 1134.014512][T29194] loop2: detected capacity change from 0 to 16 [ 1134.017085][T29193] loop0: detected capacity change from 0 to 16 [ 1134.022953][T29192] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1134.037841][T29195] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1134.086116][T29196] loop1: detected capacity change from 0 to 16 [ 1134.119328][T29197] loop2: detected capacity change from 0 to 16 [ 1134.121192][T29198] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1134.137684][T29200] loop0: detected capacity change from 0 to 16 [ 1134.146184][T29199] loop3: detected capacity change from 0 to 16 [ 1134.155715][T29201] loop1: detected capacity change from 0 to 16 [ 1134.158744][T29202] loop5: detected capacity change from 0 to 16 [ 1134.177909][T29203] loop2: detected capacity change from 0 to 16 executing program executing program [ 1134.188505][T29204] loop4: detected capacity change from 0 to 16 [ 1134.227984][T29205] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1134.249538][T29206] loop1: detected capacity change from 0 to 16 [ 1134.255657][T29207] loop5: detected capacity change from 0 to 16 [ 1134.264582][T29208] loop2: detected capacity change from 0 to 16 [ 1134.288542][T29209] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1134.291853][T29210] loop3: detected capacity change from 0 to 16 [ 1134.308932][T29211] loop4: detected capacity change from 0 to 16 [ 1134.317939][T29212] loop1: detected capacity change from 0 to 16 [ 1134.339351][T29213] loop5: detected capacity change from 0 to 16 executing program executing program [ 1134.351221][T29214] loop2: detected capacity change from 0 to 16 [ 1134.379711][T29215] loop0: detected capacity change from 0 to 16 [ 1134.389078][T29216] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1134.401001][T29217] loop1: detected capacity change from 0 to 16 [ 1134.428988][T29218] loop3: detected capacity change from 0 to 16 [ 1134.432528][T29219] loop2: detected capacity change from 0 to 16 [ 1134.442796][T29220] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1134.491233][T29221] loop1: detected capacity change from 0 to 16 [ 1134.498546][T29223] loop4: detected capacity change from 0 to 16 [ 1134.498826][T29222] loop0: detected capacity change from 0 to 16 [ 1134.520350][T29225] loop3: detected capacity change from 0 to 16 [ 1134.520440][T29224] loop2: detected capacity change from 0 to 16 executing program executing program [ 1134.538988][T29226] loop5: detected capacity change from 0 to 16 [ 1134.559115][T29227] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1134.588270][T29228] loop0: detected capacity change from 0 to 16 [ 1134.600051][T29229] loop2: detected capacity change from 0 to 16 [ 1134.600075][T29230] loop1: detected capacity change from 0 to 16 [ 1134.609891][T29231] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1134.659080][T29232] loop4: detected capacity change from 0 to 16 [ 1134.671010][T29233] loop5: detected capacity change from 0 to 16 [ 1134.681039][T29234] loop0: detected capacity change from 0 to 16 [ 1134.696995][T29235] loop2: detected capacity change from 0 to 16 [ 1134.703363][T29236] loop3: detected capacity change from 0 to 16 executing program executing program [ 1134.709804][T29237] loop1: detected capacity change from 0 to 16 [ 1134.748616][T29239] loop5: detected capacity change from 0 to 16 executing program [ 1134.751019][T29238] loop4: detected capacity change from 0 to 16 [ 1134.759130][T29240] loop0: detected capacity change from 0 to 16 [ 1134.787422][T29241] loop3: detected capacity change from 0 to 16 executing program [ 1134.806957][T29242] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1134.838353][T29243] loop2: detected capacity change from 0 to 16 [ 1134.847597][T29244] loop5: detected capacity change from 0 to 16 [ 1134.847825][T29245] loop0: detected capacity change from 0 to 16 [ 1134.856946][T29246] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1134.889724][T29247] loop1: detected capacity change from 0 to 16 [ 1134.910597][T29248] loop3: detected capacity change from 0 to 16 [ 1134.918935][T29249] loop2: detected capacity change from 0 to 16 [ 1134.921227][T29250] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1134.942564][T29251] loop4: detected capacity change from 0 to 16 [ 1134.952321][T29252] loop1: detected capacity change from 0 to 16 [ 1134.961304][T29253] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1135.000484][T29254] loop2: detected capacity change from 0 to 16 [ 1135.009542][T29255] loop0: detected capacity change from 0 to 16 [ 1135.019068][T29256] loop3: detected capacity change from 0 to 16 [ 1135.024522][T29257] loop4: detected capacity change from 0 to 16 [ 1135.036730][T29259] loop5: detected capacity change from 0 to 16 [ 1135.037221][T29258] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1135.103775][T29262] loop2: detected capacity change from 0 to 16 [ 1135.110906][T29261] loop3: detected capacity change from 0 to 16 [ 1135.114090][T29264] loop5: detected capacity change from 0 to 16 [ 1135.117593][T29263] loop4: detected capacity change from 0 to 16 [ 1135.141495][T29266] loop1: detected capacity change from 0 to 16 [ 1135.144161][T29265] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1135.193370][T29267] loop3: detected capacity change from 0 to 16 [ 1135.194013][T29269] loop5: detected capacity change from 0 to 16 [ 1135.202411][T29270] loop4: detected capacity change from 0 to 16 [ 1135.207532][T29268] loop2: detected capacity change from 0 to 16 executing program [ 1135.258710][T29271] loop1: detected capacity change from 0 to 16 [ 1135.267751][T29271] show_signal_msg: 256 callbacks suppressed [ 1135.267765][T29271] syz-executor179[29271]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1135.287950][T29271] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1135.310465][ T3665] blk_print_req_error: 4 callbacks suppressed [ 1135.310478][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1135.322009][T29273] loop5: detected capacity change from 0 to 16 [ 1135.328601][T29274] loop0: detected capacity change from 0 to 16 [ 1135.334514][T29276] loop4: detected capacity change from 0 to 16 [ 1135.345701][T29275] loop3: detected capacity change from 0 to 16 [ 1135.345736][T29272] loop2: detected capacity change from 0 to 16 [ 1135.353452][T29275] syz-executor179[29275]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1135.358197][T29273] syz-executor179[29273]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1135.368289][T29276] syz-executor179[29276]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1135.368379][T29274] syz-executor179[29274]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1135.386091][T29275] in syz-executor1794255507[7f89a20df000+8b000] [ 1135.388125][T29272] syz-executor179[29272]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1135.407799][T29276] in syz-executor1794255507[7f89a20df000+8b000] [ 1135.408135][T29272] in syz-executor1794255507[7f89a20df000+8b000] [ 1135.418711][T29273] in syz-executor1794255507[7f89a20df000+8b000] [ 1135.424466][T29272] [ 1135.435847][T29275] [ 1135.439794][T29274] in syz-executor1794255507[7f89a20df000+8b000] [ 1135.444768][T29275] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1135.447971][T29272] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1135.478407][T29273] [ 1135.488237][T29276] executing program [ 1135.498103][T29274] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1135.505055][T29273] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1135.537443][T29276] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1135.540580][T29277] loop1: detected capacity change from 0 to 16 [ 1135.568886][T29277] syz-executor179[29277]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1135.582770][T29277] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1135.606892][T29278] loop3: detected capacity change from 0 to 16 [ 1135.613195][T29278] syz-executor179[29278]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1135.627046][T29278] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1135.688778][T29279] loop4: detected capacity change from 0 to 16 [ 1135.689319][T29280] loop5: detected capacity change from 0 to 16 [ 1135.697269][T29281] loop2: detected capacity change from 0 to 16 [ 1135.705612][T29282] loop1: detected capacity change from 0 to 16 [ 1135.708820][T29279] syz-executor179[29279]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1135.720114][T29282] syz-executor179[29282]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1135.737544][T29283] loop0: detected capacity change from 0 to 16 [ 1135.743625][T29282] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1135.752900][T29279] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1135.783277][T29284] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1135.840277][T29286] loop4: detected capacity change from 0 to 16 [ 1135.845691][T29285] loop2: detected capacity change from 0 to 16 [ 1135.850284][T29287] loop1: detected capacity change from 0 to 16 [ 1135.859553][T29288] loop0: detected capacity change from 0 to 16 [ 1135.869394][T29289] loop3: detected capacity change from 0 to 16 executing program [ 1135.888633][T29290] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1135.949438][T29292] loop1: detected capacity change from 0 to 16 [ 1135.958550][T29294] loop0: detected capacity change from 0 to 16 [ 1135.958617][T29293] loop2: detected capacity change from 0 to 16 [ 1135.974511][T29296] loop3: detected capacity change from 0 to 16 [ 1135.979435][T29297] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1136.018692][T29295] loop5: detected capacity change from 0 to 16 [ 1136.035252][T29299] loop1: detected capacity change from 0 to 16 [ 1136.038703][T29300] loop0: detected capacity change from 0 to 16 [ 1136.058471][T29301] loop3: detected capacity change from 0 to 16 executing program [ 1136.069431][T29302] loop4: detected capacity change from 0 to 16 [ 1136.069650][T29303] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1136.120021][T29305] loop5: detected capacity change from 0 to 16 [ 1136.121780][T29306] loop0: detected capacity change from 0 to 16 [ 1136.135402][T29304] loop1: detected capacity change from 0 to 16 [ 1136.143973][T29307] loop2: detected capacity change from 0 to 16 [ 1136.157868][T29308] loop4: detected capacity change from 0 to 16 [ 1136.168214][T29309] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1136.229792][T29311] loop2: detected capacity change from 0 to 16 [ 1136.230966][T29312] loop1: detected capacity change from 0 to 16 [ 1136.238272][T29310] loop5: detected capacity change from 0 to 16 [ 1136.251021][T29313] loop4: detected capacity change from 0 to 16 [ 1136.252649][T29314] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1136.309015][T29316] loop3: detected capacity change from 0 to 16 [ 1136.316357][T29317] loop1: detected capacity change from 0 to 16 [ 1136.319564][T29319] loop4: detected capacity change from 0 to 16 [ 1136.326675][T29318] loop2: detected capacity change from 0 to 16 [ 1136.332212][T29315] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1136.378294][T29320] loop0: detected capacity change from 0 to 16 [ 1136.390811][T29321] loop4: detected capacity change from 0 to 16 [ 1136.391559][T29323] loop3: detected capacity change from 0 to 16 [ 1136.399096][T29322] loop1: detected capacity change from 0 to 16 [ 1136.420360][T29324] loop2: detected capacity change from 0 to 16 executing program executing program [ 1136.437625][T29325] loop5: detected capacity change from 0 to 16 [ 1136.461491][T29326] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1136.500563][T29327] loop4: detected capacity change from 0 to 16 [ 1136.502118][T29328] loop1: detected capacity change from 0 to 16 [ 1136.511380][T29329] loop5: detected capacity change from 0 to 16 [ 1136.516052][T29330] loop2: detected capacity change from 0 to 16 [ 1136.537462][T29331] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1136.609278][T29332] loop5: detected capacity change from 0 to 16 [ 1136.609376][T29333] loop4: detected capacity change from 0 to 16 [ 1136.648962][T29334] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1136.651210][T29335] loop3: detected capacity change from 0 to 16 [ 1136.657590][T29336] loop1: detected capacity change from 0 to 16 [ 1136.670035][T29337] loop2: detected capacity change from 0 to 16 [ 1136.688556][T29338] loop4: detected capacity change from 0 to 16 [ 1136.697314][T29339] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1136.760871][T29342] loop3: detected capacity change from 0 to 16 [ 1136.761297][T29340] loop0: detected capacity change from 0 to 16 [ 1136.768448][T29341] loop1: detected capacity change from 0 to 16 [ 1136.777382][T29343] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1136.820483][T29344] loop4: detected capacity change from 0 to 16 [ 1136.824319][T29345] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1136.878522][T29346] loop0: detected capacity change from 0 to 16 [ 1136.888884][T29347] loop1: detected capacity change from 0 to 16 [ 1136.889992][T29348] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1136.930972][T29349] loop3: detected capacity change from 0 to 16 [ 1136.958047][T29350] loop4: detected capacity change from 0 to 16 [ 1136.959372][T29352] loop5: detected capacity change from 0 to 16 [ 1136.999275][T29354] loop1: detected capacity change from 0 to 16 [ 1137.000254][T29355] loop2: detected capacity change from 0 to 16 [ 1137.005974][T29353] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1137.062685][T29357] loop5: detected capacity change from 0 to 16 [ 1137.063758][T29356] loop4: detected capacity change from 0 to 16 [ 1137.084662][T29359] loop3: detected capacity change from 0 to 16 executing program executing program [ 1137.107773][T29360] loop1: detected capacity change from 0 to 16 [ 1137.121069][T29361] loop2: detected capacity change from 0 to 16 [ 1137.123043][T29362] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1137.181201][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1137.192701][T29365] loop5: detected capacity change from 0 to 16 [ 1137.202291][ T3661] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1137.211917][T29364] loop1: detected capacity change from 0 to 16 [ 1137.219011][T29363] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1137.229004][T29366] loop3: detected capacity change from 0 to 16 [ 1137.232485][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1137.253979][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program [ 1137.280654][T29372] loop0: detected capacity change from 0 to 16 [ 1137.290932][T29374] loop5: detected capacity change from 0 to 16 [ 1137.292203][T29373] loop2: detected capacity change from 0 to 16 [ 1137.304170][T29371] loop3: detected capacity change from 0 to 16 [ 1137.314172][T29375] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1137.358670][T29376] loop1: detected capacity change from 0 to 16 [ 1137.369511][T29377] loop5: detected capacity change from 0 to 16 [ 1137.372355][T29379] loop2: detected capacity change from 0 to 16 [ 1137.385923][T29378] loop0: detected capacity change from 0 to 16 [ 1137.386376][T29380] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1137.462613][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1137.462845][T29381] loop4: detected capacity change from 0 to 16 [ 1137.473231][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1137.485964][T29384] loop2: detected capacity change from 0 to 16 [ 1137.488375][T29382] loop0: detected capacity change from 0 to 16 [ 1137.497380][T29386] loop1: detected capacity change from 0 to 16 [ 1137.506390][T29385] loop3: detected capacity change from 0 to 16 executing program executing program [ 1137.507880][T29383] loop5: detected capacity change from 0 to 16 [ 1137.519057][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1137.528998][ T3665] Buffer I/O error on dev loop5, logical block 0, async page read executing program executing program executing program executing program executing program [ 1137.558794][T29388] loop5: detected capacity change from 0 to 16 [ 1137.579286][T29389] loop3: detected capacity change from 0 to 16 [ 1137.591482][T29391] loop4: detected capacity change from 0 to 16 [ 1137.591863][T29390] loop2: detected capacity change from 0 to 16 executing program [ 1137.601266][T29393] loop1: detected capacity change from 0 to 16 [ 1137.607440][T29392] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1137.672271][T29395] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1137.729164][T29397] loop2: detected capacity change from 0 to 16 [ 1137.729738][T29396] loop3: detected capacity change from 0 to 16 [ 1137.744412][T29398] loop0: detected capacity change from 0 to 16 [ 1137.749168][T29399] loop1: detected capacity change from 0 to 16 executing program executing program [ 1137.788909][T29400] loop4: detected capacity change from 0 to 16 [ 1137.789745][T29401] loop5: detected capacity change from 0 to 16 executing program executing program [ 1137.837950][T29402] loop2: detected capacity change from 0 to 16 [ 1137.862413][T29403] loop0: detected capacity change from 0 to 16 [ 1137.868798][T29404] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1137.897065][ T3661] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1137.900101][T29405] loop4: detected capacity change from 0 to 16 [ 1137.912768][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1137.928535][T29407] loop2: detected capacity change from 0 to 16 [ 1137.929170][T29406] loop1: detected capacity change from 0 to 16 [ 1137.937366][T29408] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1137.968789][T29410] loop0: detected capacity change from 0 to 16 [ 1137.979185][T29411] loop4: detected capacity change from 0 to 16 [ 1137.987917][T29412] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1138.039280][T29414] loop2: detected capacity change from 0 to 16 [ 1138.040877][T29413] loop5: detected capacity change from 0 to 16 [ 1138.047948][T29415] loop1: detected capacity change from 0 to 16 executing program executing program [ 1138.092906][T29416] loop0: detected capacity change from 0 to 16 [ 1138.112626][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1138.112995][T29417] loop5: detected capacity change from 0 to 16 [ 1138.122765][T29418] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1138.138419][T29419] loop1: detected capacity change from 0 to 16 [ 1138.149053][T29420] loop3: detected capacity change from 0 to 16 [ 1138.160263][T29421] loop2: detected capacity change from 0 to 16 executing program executing program [ 1138.198084][T29422] loop0: detected capacity change from 0 to 16 [ 1138.237849][T29423] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1138.262292][T29425] loop2: detected capacity change from 0 to 16 [ 1138.262307][T29424] loop5: detected capacity change from 0 to 16 [ 1138.278350][T29427] loop3: detected capacity change from 0 to 16 [ 1138.278818][T29426] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1138.320864][T29428] loop4: detected capacity change from 0 to 16 [ 1138.322683][T29429] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1138.370790][T29430] loop3: detected capacity change from 0 to 16 [ 1138.370814][T29431] loop0: detected capacity change from 0 to 16 [ 1138.386531][T29432] loop5: detected capacity change from 0 to 16 [ 1138.409049][T29433] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1138.426762][T29434] loop1: detected capacity change from 0 to 16 [ 1138.462335][T29435] loop4: detected capacity change from 0 to 16 [ 1138.464548][T29436] loop3: detected capacity change from 0 to 16 executing program [ 1138.476622][T29437] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1138.523134][T29438] loop2: detected capacity change from 0 to 16 [ 1138.529535][T29440] loop1: detected capacity change from 0 to 16 [ 1138.529875][T29439] loop0: detected capacity change from 0 to 16 [ 1138.551924][T29441] loop5: detected capacity change from 0 to 16 [ 1138.554783][T29442] loop3: detected capacity change from 0 to 16 executing program executing program [ 1138.590558][T29443] loop4: detected capacity change from 0 to 16 [ 1138.620255][T29444] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1138.644366][T29447] loop1: detected capacity change from 0 to 16 [ 1138.651316][T29448] loop5: detected capacity change from 0 to 16 [ 1138.651936][T29445] loop2: detected capacity change from 0 to 16 [ 1138.658103][T29446] loop3: detected capacity change from 0 to 16 executing program executing program [ 1138.685892][T29449] loop4: detected capacity change from 0 to 16 [ 1138.699453][T29450] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1138.743532][T29452] loop5: detected capacity change from 0 to 16 [ 1138.745210][T29453] loop2: detected capacity change from 0 to 16 [ 1138.754237][T29451] loop1: detected capacity change from 0 to 16 [ 1138.775152][T29456] loop3: detected capacity change from 0 to 16 [ 1138.775220][T29455] loop0: detected capacity change from 0 to 16 [ 1138.782541][T29454] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1138.883997][T29457] loop2: detected capacity change from 0 to 16 [ 1138.899491][T29458] loop1: detected capacity change from 0 to 16 [ 1138.918912][T29460] loop4: detected capacity change from 0 to 16 [ 1138.924110][T29461] loop3: detected capacity change from 0 to 16 executing program executing program [ 1138.928637][T29462] loop0: detected capacity change from 0 to 16 [ 1138.932534][T29459] loop5: detected capacity change from 0 to 16 [ 1138.972146][T29463] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1139.000245][T29464] loop0: detected capacity change from 0 to 16 [ 1139.019818][T29465] loop4: detected capacity change from 0 to 16 [ 1139.028311][T29466] loop5: detected capacity change from 0 to 16 [ 1139.037075][T29467] loop3: detected capacity change from 0 to 16 [ 1139.037103][T29468] loop1: detected capacity change from 0 to 16 executing program [ 1139.071035][T29470] loop0: detected capacity change from 0 to 16 [ 1139.072814][T29469] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1139.128141][T29471] loop5: detected capacity change from 0 to 16 [ 1139.134728][T29472] loop4: detected capacity change from 0 to 16 [ 1139.144781][T29473] loop3: detected capacity change from 0 to 16 [ 1139.156865][T29474] loop1: detected capacity change from 0 to 16 [ 1139.158655][T29475] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1139.200713][T29476] loop2: detected capacity change from 0 to 16 [ 1139.210076][T29477] loop4: detected capacity change from 0 to 16 [ 1139.210432][T29478] loop3: detected capacity change from 0 to 16 [ 1139.230799][T29479] loop1: detected capacity change from 0 to 16 [ 1139.241990][T29480] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1139.267548][T29481] loop5: detected capacity change from 0 to 16 [ 1139.289527][T29482] loop2: detected capacity change from 0 to 16 [ 1139.295155][T29483] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1139.327688][T29484] loop3: detected capacity change from 0 to 16 [ 1139.349227][T29486] loop0: detected capacity change from 0 to 16 [ 1139.356292][T29485] loop1: detected capacity change from 0 to 16 [ 1139.359702][T29487] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1139.379471][T29488] loop4: detected capacity change from 0 to 16 [ 1139.390056][T29489] loop3: detected capacity change from 0 to 16 executing program [ 1139.440379][T29491] loop0: detected capacity change from 0 to 16 [ 1139.440710][T29492] loop1: detected capacity change from 0 to 16 [ 1139.450742][T29490] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1139.487540][T29493] loop4: detected capacity change from 0 to 16 [ 1139.499834][T29494] loop5: detected capacity change from 0 to 16 [ 1139.500521][T29495] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1139.537402][T29496] loop1: detected capacity change from 0 to 16 [ 1139.552036][T29497] loop0: detected capacity change from 0 to 16 [ 1139.560694][T29498] loop4: detected capacity change from 0 to 16 [ 1139.578299][T29499] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1139.579615][T29500] loop3: detected capacity change from 0 to 16 [ 1139.597983][T29501] loop2: detected capacity change from 0 to 16 [ 1139.617840][T29502] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1139.669495][T29503] loop3: detected capacity change from 0 to 16 [ 1139.678559][T29504] loop0: detected capacity change from 0 to 16 [ 1139.688551][T29505] loop4: detected capacity change from 0 to 16 [ 1139.707616][T29506] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1139.720932][T29507] loop2: detected capacity change from 0 to 16 [ 1139.722634][T29508] loop1: detected capacity change from 0 to 16 [ 1139.739048][T29509] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1139.769405][T29510] loop4: detected capacity change from 0 to 16 [ 1139.774555][T29511] loop5: detected capacity change from 0 to 16 [ 1139.780538][T29512] loop3: detected capacity change from 0 to 16 [ 1139.809294][T29513] loop2: detected capacity change from 0 to 16 executing program executing program [ 1139.811843][T29514] loop0: detected capacity change from 0 to 16 [ 1139.821560][T29515] loop1: detected capacity change from 0 to 16 [ 1139.831809][T29516] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1139.868907][T29517] loop5: detected capacity change from 0 to 16 [ 1139.879050][T29518] loop3: detected capacity change from 0 to 16 [ 1139.879871][T29519] loop2: detected capacity change from 0 to 16 [ 1139.895854][T29520] loop0: detected capacity change from 0 to 16 [ 1139.896816][T29521] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1139.931982][T29522] loop4: detected capacity change from 0 to 16 [ 1139.968214][T29524] loop5: detected capacity change from 0 to 16 executing program executing program [ 1139.989230][T29525] loop0: detected capacity change from 0 to 16 [ 1139.991228][T29523] loop1: detected capacity change from 0 to 16 [ 1140.001793][T29527] loop3: detected capacity change from 0 to 16 [ 1140.004928][T29526] loop2: detected capacity change from 0 to 16 executing program executing program [ 1140.055005][T29528] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1140.104128][T29531] loop1: detected capacity change from 0 to 16 [ 1140.106914][T29532] loop5: detected capacity change from 0 to 16 [ 1140.113074][T29530] loop2: detected capacity change from 0 to 16 [ 1140.117900][T29529] loop0: detected capacity change from 0 to 16 [ 1140.138897][T29533] loop3: detected capacity change from 0 to 16 [ 1140.138921][T29534] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1140.193908][T29535] loop2: detected capacity change from 0 to 16 [ 1140.198047][T29536] loop1: detected capacity change from 0 to 16 [ 1140.211178][T29537] loop3: detected capacity change from 0 to 16 [ 1140.214951][T29538] loop0: detected capacity change from 0 to 16 [ 1140.228854][T29539] loop4: detected capacity change from 0 to 16 executing program executing program [ 1140.238721][T29540] loop5: detected capacity change from 0 to 16 executing program executing program [ 1140.282590][T29541] loop1: detected capacity change from 0 to 16 [ 1140.284655][T29542] loop0: detected capacity change from 0 to 16 [ 1140.289241][T29541] show_signal_msg: 248 callbacks suppressed [ 1140.289255][T29541] syz-executor179[29541]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1140.297805][T29542] syz-executor179[29542]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1140.301144][T29541] in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1140.315784][T29543] loop3: detected capacity change from 0 to 16 [ 1140.321377][T29541] [ 1140.327996][T29543] syz-executor179[29543]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1140.335153][T29541] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1140.346409][T29545] loop4: detected capacity change from 0 to 16 [ 1140.368380][T29544] loop2: detected capacity change from 0 to 16 [ 1140.372216][T29542] in syz-executor1794255507[7f89a20df000+8b000] [ 1140.378939][T29544] syz-executor179[29544]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1140.381625][T29543] in syz-executor1794255507[7f89a20df000+8b000] [ 1140.385481][T29544] in syz-executor1794255507[7f89a20df000+8b000] [ 1140.409108][T29544] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1140.411815][T29542] executing program [ 1140.429536][T29545] syz-executor179[29545]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1140.444928][T29543] [ 1140.447438][T29543] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1140.449200][T29546] loop5: detected capacity change from 0 to 16 [ 1140.474519][T29545] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1140.481399][T29542] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1140.494570][T29546] syz-executor179[29546]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1140.534364][T29546] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1140.554433][ T3665] blk_print_req_error: 10 callbacks suppressed [ 1140.554448][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1140.561601][T29547] loop1: detected capacity change from 0 to 16 [ 1140.570618][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1140.577324][T29547] syz-executor179[29547]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1140.605024][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read [ 1140.606613][T29547] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1140.649184][T29548] loop3: detected capacity change from 0 to 16 [ 1140.656431][T29548] syz-executor179[29548]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1140.663299][T29551] loop4: detected capacity change from 0 to 16 [ 1140.673889][T29550] loop2: detected capacity change from 0 to 16 [ 1140.676994][T29549] loop0: detected capacity change from 0 to 16 executing program [ 1140.685971][T29548] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1140.698587][T29552] loop5: detected capacity change from 0 to 16 [ 1140.709004][T29550] syz-executor179[29550]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1140.725071][T29551] syz-executor179[29551]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1140.731277][T29550] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1140.749352][T29551] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1140.788677][T29553] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1140.849874][T29554] loop3: detected capacity change from 0 to 16 [ 1140.860797][T29555] loop0: detected capacity change from 0 to 16 [ 1140.863591][T29556] loop4: detected capacity change from 0 to 16 [ 1140.879043][T29557] loop2: detected capacity change from 0 to 16 [ 1140.879216][T29558] loop1: detected capacity change from 0 to 16 executing program executing program [ 1140.891824][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1140.904606][T29559] loop5: detected capacity change from 0 to 16 [ 1140.909887][ T3665] I/O error, dev loop5, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program executing program executing program executing program [ 1140.969639][T29561] loop0: detected capacity change from 0 to 16 [ 1140.972580][T29562] loop2: detected capacity change from 0 to 16 [ 1140.980707][T29564] loop4: detected capacity change from 0 to 16 [ 1140.984219][T29563] loop1: detected capacity change from 0 to 16 [ 1140.988923][T29560] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1141.022495][T29565] loop3: detected capacity change from 0 to 16 [ 1141.059437][T29566] loop4: detected capacity change from 0 to 16 [ 1141.060520][T29567] loop0: detected capacity change from 0 to 16 executing program executing program [ 1141.070648][T29568] loop5: detected capacity change from 0 to 16 [ 1141.075683][T29569] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1141.129958][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1141.139941][T29570] loop2: detected capacity change from 0 to 16 [ 1141.142416][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1141.148598][T29571] loop3: detected capacity change from 0 to 16 [ 1141.162561][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read executing program [ 1141.180794][T29574] loop5: detected capacity change from 0 to 16 [ 1141.181136][T29575] loop1: detected capacity change from 0 to 16 [ 1141.193775][T29573] loop0: detected capacity change from 0 to 16 [ 1141.200907][T29572] loop2: detected capacity change from 0 to 16 [ 1141.227309][T29576] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1141.269952][T29578] loop1: detected capacity change from 0 to 16 [ 1141.277718][T29577] loop5: detected capacity change from 0 to 16 [ 1141.278204][T29580] loop3: detected capacity change from 0 to 16 [ 1141.287382][T29579] loop0: detected capacity change from 0 to 16 [ 1141.294311][T29581] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1141.349292][T29582] loop4: detected capacity change from 0 to 16 [ 1141.370264][T29586] loop1: detected capacity change from 0 to 16 [ 1141.372679][T29584] loop0: detected capacity change from 0 to 16 [ 1141.379068][T29583] loop3: detected capacity change from 0 to 16 [ 1141.383785][T29585] loop5: detected capacity change from 0 to 16 [ 1141.393770][T29587] loop2: detected capacity change from 0 to 16 executing program [ 1141.457609][T29588] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1141.498626][T29589] loop1: detected capacity change from 0 to 16 [ 1141.501429][T29590] loop0: detected capacity change from 0 to 16 [ 1141.508295][T29591] loop5: detected capacity change from 0 to 16 [ 1141.519485][T29592] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1141.555854][ T4183] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1141.559243][T29594] loop3: detected capacity change from 0 to 16 [ 1141.582653][T29593] loop2: detected capacity change from 0 to 16 [ 1141.599608][T29597] loop1: detected capacity change from 0 to 16 executing program [ 1141.603096][T29599] loop0: detected capacity change from 0 to 16 [ 1141.612138][T29598] loop5: detected capacity change from 0 to 16 [ 1141.621332][T29596] loop3: detected capacity change from 0 to 16 [ 1141.631489][T29600] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1141.667725][T29601] loop1: detected capacity change from 0 to 16 [ 1141.679813][T29602] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1141.709976][T29603] loop2: detected capacity change from 0 to 16 [ 1141.710501][T29605] loop5: detected capacity change from 0 to 16 [ 1141.717100][T29604] loop3: detected capacity change from 0 to 16 [ 1141.748075][T29606] loop1: detected capacity change from 0 to 16 executing program executing program [ 1141.769445][T29608] loop0: detected capacity change from 0 to 16 [ 1141.779558][T29607] loop4: detected capacity change from 0 to 16 executing program [ 1141.811199][T29610] loop2: detected capacity change from 0 to 16 [ 1141.814093][T29609] loop5: detected capacity change from 0 to 16 [ 1141.838963][T29611] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1141.858566][T29612] loop4: detected capacity change from 0 to 16 [ 1141.872350][T29614] loop1: detected capacity change from 0 to 16 [ 1141.883618][T29613] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1141.912637][T29616] loop2: detected capacity change from 0 to 16 [ 1141.914812][T29618] loop5: detected capacity change from 0 to 16 [ 1141.926460][T29617] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1141.971376][T29619] loop4: detected capacity change from 0 to 16 [ 1141.972639][T29620] loop1: detected capacity change from 0 to 16 [ 1141.991613][T29621] loop0: detected capacity change from 0 to 16 [ 1142.008565][T29623] loop3: detected capacity change from 0 to 16 executing program executing program [ 1142.019586][T29624] loop2: detected capacity change from 0 to 16 [ 1142.025838][T29622] loop5: detected capacity change from 0 to 16 [ 1142.047445][T29625] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1142.077830][T29626] loop0: detected capacity change from 0 to 16 [ 1142.089567][T29627] loop4: detected capacity change from 0 to 16 [ 1142.089669][T29628] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1142.123640][T29630] loop5: detected capacity change from 0 to 16 [ 1142.126926][T29629] loop2: detected capacity change from 0 to 16 [ 1142.139835][T29631] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1142.167479][T29632] loop0: detected capacity change from 0 to 16 [ 1142.193731][T29633] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1142.219423][T29634] loop4: detected capacity change from 0 to 16 [ 1142.223559][T29635] loop1: detected capacity change from 0 to 16 [ 1142.232609][T29636] loop5: detected capacity change from 0 to 16 [ 1142.245147][T29637] loop2: detected capacity change from 0 to 16 executing program executing program [ 1142.271956][T29638] loop0: detected capacity change from 0 to 16 [ 1142.273128][T29639] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1142.319255][T29640] loop5: detected capacity change from 0 to 16 [ 1142.324120][T29641] loop1: detected capacity change from 0 to 16 [ 1142.329268][T29642] loop4: detected capacity change from 0 to 16 [ 1142.348977][T29643] loop2: detected capacity change from 0 to 16 [ 1142.359818][T29644] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1142.388529][T29645] loop3: detected capacity change from 0 to 16 [ 1142.401829][T29646] loop5: detected capacity change from 0 to 16 [ 1142.411574][T29647] loop4: detected capacity change from 0 to 16 [ 1142.414771][T29649] loop1: detected capacity change from 0 to 16 [ 1142.420729][T29648] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1142.469791][T29651] loop3: detected capacity change from 0 to 16 [ 1142.478393][T29650] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1142.509912][T29653] loop5: detected capacity change from 0 to 16 [ 1142.518585][T29654] loop2: detected capacity change from 0 to 16 [ 1142.526128][T29652] loop1: detected capacity change from 0 to 16 [ 1142.548213][T29655] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1142.579151][T29656] loop3: detected capacity change from 0 to 16 [ 1142.600026][T29657] loop2: detected capacity change from 0 to 16 [ 1142.606494][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1142.607972][T29658] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1142.623876][T29659] loop0: detected capacity change from 0 to 16 [ 1142.631719][T29660] loop5: detected capacity change from 0 to 16 [ 1142.667925][T29661] loop4: detected capacity change from 0 to 16 executing program executing program [ 1142.692495][T29662] loop2: detected capacity change from 0 to 16 [ 1142.693137][T29663] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1142.744848][T29666] loop5: detected capacity change from 0 to 16 [ 1142.746638][T29664] loop1: detected capacity change from 0 to 16 [ 1142.753648][T29667] loop4: detected capacity change from 0 to 16 [ 1142.758766][ T3665] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1142.777790][T29665] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1142.808122][T29669] loop3: detected capacity change from 0 to 16 [ 1142.827049][T29668] loop5: detected capacity change from 0 to 16 [ 1142.828242][T29670] loop2: detected capacity change from 0 to 16 [ 1142.844335][T29671] loop4: detected capacity change from 0 to 16 executing program [ 1142.853019][T29672] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1142.890366][T29675] loop5: detected capacity change from 0 to 16 [ 1142.890765][T29674] loop3: detected capacity change from 0 to 16 [ 1142.901224][T29673] loop1: detected capacity change from 0 to 16 [ 1142.916009][T29676] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1142.938267][T29678] loop4: detected capacity change from 0 to 16 [ 1142.950233][T29679] loop0: detected capacity change from 0 to 16 [ 1142.971870][T29680] loop3: detected capacity change from 0 to 16 [ 1142.981190][T29681] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1142.989478][T29682] loop2: detected capacity change from 0 to 16 [ 1142.999919][T29683] loop4: detected capacity change from 0 to 16 [ 1143.001581][T29684] loop1: detected capacity change from 0 to 16 [ 1143.018478][T29685] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1143.071562][T29687] loop2: detected capacity change from 0 to 16 [ 1143.074293][T29688] loop3: detected capacity change from 0 to 16 [ 1143.079705][T29686] loop5: detected capacity change from 0 to 16 [ 1143.088942][T29689] loop1: detected capacity change from 0 to 16 [ 1143.109514][T29690] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1143.162931][T29691] loop0: detected capacity change from 0 to 16 [ 1143.188790][T29692] loop2: detected capacity change from 0 to 16 [ 1143.192656][T29693] loop5: detected capacity change from 0 to 16 [ 1143.200220][T29695] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1143.201759][T29694] loop1: detected capacity change from 0 to 16 [ 1143.229809][T29697] loop0: detected capacity change from 0 to 16 [ 1143.245554][T29696] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1143.269143][T29698] loop5: detected capacity change from 0 to 16 [ 1143.274746][T29699] loop1: detected capacity change from 0 to 16 [ 1143.284108][T29700] loop2: detected capacity change from 0 to 16 [ 1143.293958][T29701] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1143.330687][T29702] loop0: detected capacity change from 0 to 16 [ 1143.336632][T29703] loop4: detected capacity change from 0 to 16 [ 1143.358675][T29704] loop5: detected capacity change from 0 to 16 [ 1143.359595][T29705] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1143.398092][T29706] loop3: detected capacity change from 0 to 16 [ 1143.399478][T29707] loop1: detected capacity change from 0 to 16 [ 1143.414200][T29708] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1143.448003][T29709] loop5: detected capacity change from 0 to 16 [ 1143.471136][T29710] loop2: detected capacity change from 0 to 16 [ 1143.479921][T29711] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1143.498720][T29713] loop3: detected capacity change from 0 to 16 [ 1143.509649][T29714] loop1: detected capacity change from 0 to 16 [ 1143.511182][T29715] loop5: detected capacity change from 0 to 16 [ 1143.518385][T29712] loop4: detected capacity change from 0 to 16 [ 1143.533591][T29716] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1143.580463][T29717] loop3: detected capacity change from 0 to 16 [ 1143.591736][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1143.592575][T29719] loop1: detected capacity change from 0 to 16 [ 1143.609674][T29722] loop5: detected capacity change from 0 to 16 [ 1143.609748][T29721] loop2: detected capacity change from 0 to 16 [ 1143.617328][T29718] loop0: detected capacity change from 0 to 16 executing program [ 1143.629251][T29720] loop4: detected capacity change from 0 to 16 [ 1143.636134][ T3665] Buffer I/O error on dev loop4, logical block 0, async page read executing program executing program executing program executing program executing program [ 1143.675090][T29723] loop4: detected capacity change from 0 to 16 executing program [ 1143.715753][T29724] loop3: detected capacity change from 0 to 16 [ 1143.718309][T29728] loop1: detected capacity change from 0 to 16 [ 1143.722099][T29725] loop2: detected capacity change from 0 to 16 [ 1143.732081][T29727] loop5: detected capacity change from 0 to 16 [ 1143.734374][T29726] loop0: detected capacity change from 0 to 16 [ 1143.761512][T29729] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1143.812702][T29730] loop1: detected capacity change from 0 to 16 [ 1143.814774][T29731] loop5: detected capacity change from 0 to 16 [ 1143.848291][T29732] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1143.869378][T29733] loop3: detected capacity change from 0 to 16 [ 1143.880428][T29734] loop0: detected capacity change from 0 to 16 [ 1143.893670][T29735] loop4: detected capacity change from 0 to 16 [ 1143.897072][T29736] loop1: detected capacity change from 0 to 16 [ 1143.906814][T29737] loop5: detected capacity change from 0 to 16 [ 1143.917947][T29738] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1143.989671][T29739] loop0: detected capacity change from 0 to 16 [ 1144.000718][T29741] loop5: detected capacity change from 0 to 16 [ 1144.000746][T29740] loop4: detected capacity change from 0 to 16 [ 1144.011681][T29743] loop2: detected capacity change from 0 to 16 [ 1144.017023][T29742] loop1: detected capacity change from 0 to 16 [ 1144.038615][T29744] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1144.129594][T29746] loop4: detected capacity change from 0 to 16 [ 1144.133276][T29747] loop5: detected capacity change from 0 to 16 [ 1144.142579][T29748] loop3: detected capacity change from 0 to 16 [ 1144.147308][T29745] loop0: detected capacity change from 0 to 16 [ 1144.151697][T29749] loop1: detected capacity change from 0 to 16 [ 1144.200200][T29750] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1144.299429][T29751] loop0: detected capacity change from 0 to 16 [ 1144.307668][T29755] loop1: detected capacity change from 0 to 16 [ 1144.308932][T29754] loop3: detected capacity change from 0 to 16 [ 1144.315740][T29753] loop4: detected capacity change from 0 to 16 [ 1144.326523][T29752] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1144.397612][T29756] loop2: detected capacity change from 0 to 16 [ 1144.409339][T29757] loop1: detected capacity change from 0 to 16 [ 1144.412744][T29758] loop4: detected capacity change from 0 to 16 [ 1144.417792][T29759] loop0: detected capacity change from 0 to 16 [ 1144.427612][T29760] loop3: detected capacity change from 0 to 16 executing program [ 1144.449135][T29761] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1144.490322][T29762] loop2: detected capacity change from 0 to 16 [ 1144.500993][T29763] loop4: detected capacity change from 0 to 16 [ 1144.520254][T29765] loop0: detected capacity change from 0 to 16 [ 1144.521716][T29764] loop1: detected capacity change from 0 to 16 [ 1144.531712][T29766] loop3: detected capacity change from 0 to 16 executing program executing program [ 1144.543851][T29767] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1144.595142][T29768] loop4: detected capacity change from 0 to 16 [ 1144.596772][T29769] loop0: detected capacity change from 0 to 16 [ 1144.603594][T29770] loop2: detected capacity change from 0 to 16 [ 1144.613719][T29771] loop3: detected capacity change from 0 to 16 [ 1144.625489][T29772] loop1: detected capacity change from 0 to 16 [ 1144.639534][T29773] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1144.690183][T29774] loop4: detected capacity change from 0 to 16 [ 1144.697635][T29775] loop1: detected capacity change from 0 to 16 [ 1144.698808][T29776] loop2: detected capacity change from 0 to 16 [ 1144.704682][T29777] loop3: detected capacity change from 0 to 16 [ 1144.712240][T29778] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1144.804547][T29781] loop2: detected capacity change from 0 to 16 [ 1144.805572][T29779] loop5: detected capacity change from 0 to 16 [ 1144.818344][T29780] loop1: detected capacity change from 0 to 16 [ 1144.823943][T29782] loop4: detected capacity change from 0 to 16 [ 1144.831394][T29783] loop0: detected capacity change from 0 to 16 [ 1144.841058][T29784] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1144.880582][T29785] loop1: detected capacity change from 0 to 16 [ 1144.899810][T29786] loop2: detected capacity change from 0 to 16 [ 1144.900586][T29787] loop0: detected capacity change from 0 to 16 [ 1144.908675][T29788] loop4: detected capacity change from 0 to 16 [ 1144.924068][T29789] loop3: detected capacity change from 0 to 16 executing program [ 1144.927134][T29790] loop5: detected capacity change from 0 to 16 [ 1144.948254][T29791] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1145.011925][T29793] loop0: detected capacity change from 0 to 16 [ 1145.020937][T29792] loop5: detected capacity change from 0 to 16 [ 1145.021564][T29795] loop3: detected capacity change from 0 to 16 [ 1145.036663][T29794] loop4: detected capacity change from 0 to 16 [ 1145.038323][T29796] loop2: detected capacity change from 0 to 16 [ 1145.057963][T29797] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1145.123573][T29799] loop0: detected capacity change from 0 to 16 [ 1145.128911][T29800] loop4: detected capacity change from 0 to 16 [ 1145.131311][T29798] loop5: detected capacity change from 0 to 16 [ 1145.136629][T29801] loop2: detected capacity change from 0 to 16 [ 1145.144348][T29802] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1145.178845][T29803] loop3: detected capacity change from 0 to 16 [ 1145.208383][T29805] loop2: detected capacity change from 0 to 16 [ 1145.209690][T29806] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1145.225686][T29807] loop0: detected capacity change from 0 to 16 [ 1145.240436][T29808] loop5: detected capacity change from 0 to 16 [ 1145.244698][T29809] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1145.273937][T29810] loop2: detected capacity change from 0 to 16 [ 1145.283854][T29811] loop3: detected capacity change from 0 to 16 [ 1145.292832][T29813] loop4: detected capacity change from 0 to 16 [ 1145.299739][T29810] show_signal_msg: 256 callbacks suppressed [ 1145.299754][T29810] syz-executor179[29810]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program executing program [ 1145.307689][T29813] syz-executor179[29813]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1145.322870][T29810] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1145.327048][T29816] loop5: detected capacity change from 0 to 16 [ 1145.338771][T29815] loop0: detected capacity change from 0 to 16 [ 1145.353745][T29813] in syz-executor1794255507[7f89a20df000+8b000] [ 1145.360387][T29815] syz-executor179[29815]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1145.367826][T29813] [ 1145.371391][T29815] in syz-executor1794255507[7f89a20df000+8b000] [ 1145.382347][T29814] loop1: detected capacity change from 0 to 16 [ 1145.383692][T29816] syz-executor179[29816]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1145.390280][T29814] syz-executor179[29814]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1145.396284][T29815] [ 1145.406285][T29813] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1145.438271][T29816] in syz-executor1794255507[7f89a20df000+8b000] [ 1145.439457][T29814] in syz-executor1794255507[7f89a20df000+8b000] [ 1145.451536][T29814] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1145.464899][T29816] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1145.491242][T29815] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1145.518904][T29819] loop2: detected capacity change from 0 to 16 [ 1145.531004][T29820] loop3: detected capacity change from 0 to 16 [ 1145.542880][T29819] syz-executor179[29819]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1145.550701][T29820] syz-executor179[29820]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program executing program [ 1145.557000][T29819] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1145.562242][T29820] in syz-executor1794255507[7f89a20df000+8b000] [ 1145.593554][T29820] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1145.608975][T29822] loop0: detected capacity change from 0 to 16 [ 1145.615622][T29821] loop4: detected capacity change from 0 to 16 [ 1145.620696][T29823] loop5: detected capacity change from 0 to 16 executing program executing program [ 1145.636819][T29823] syz-executor179[29823]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1145.642687][T29821] syz-executor179[29821]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1145.651652][T29824] loop1: detected capacity change from 0 to 16 [ 1145.651668][T29821] in syz-executor1794255507[7f89a20df000+8b000] [ 1145.668082][T29822] syz-executor179[29822]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1145.671708][T29825] loop2: detected capacity change from 0 to 16 [ 1145.682389][T29822] in syz-executor1794255507[7f89a20df000+8b000] [ 1145.684508][T29821] [ 1145.692717][T29823] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1145.697919][T29821] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1145.706911][T29822] [ 1145.741489][T29822] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1145.769971][T29826] loop3: detected capacity change from 0 to 16 executing program executing program [ 1145.799252][T29828] loop2: detected capacity change from 0 to 16 [ 1145.813920][T29827] loop5: detected capacity change from 0 to 16 [ 1145.815731][T29829] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1145.848461][T29830] loop4: detected capacity change from 0 to 16 [ 1145.857471][T29831] loop0: detected capacity change from 0 to 16 [ 1145.861771][T29832] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1145.899331][T29833] loop2: detected capacity change from 0 to 16 [ 1145.904714][T29834] loop1: detected capacity change from 0 to 16 [ 1145.916067][T29835] loop0: detected capacity change from 0 to 16 [ 1145.937494][T29836] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1145.958264][T29837] loop4: detected capacity change from 0 to 16 [ 1145.967048][ T3665] blk_print_req_error: 8 callbacks suppressed [ 1145.967062][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1145.983140][T29838] loop3: detected capacity change from 0 to 16 [ 1145.983196][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 executing program executing program [ 1146.025299][T29840] loop5: detected capacity change from 0 to 16 [ 1146.028375][T29843] loop2: detected capacity change from 0 to 16 [ 1146.031990][T29842] loop0: detected capacity change from 0 to 16 [ 1146.038392][T29841] loop1: detected capacity change from 0 to 16 [ 1146.056057][T29839] loop3: detected capacity change from 0 to 16 [ 1146.068646][T29844] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1146.119876][T29846] loop2: detected capacity change from 0 to 16 [ 1146.120165][T29845] loop5: detected capacity change from 0 to 16 [ 1146.131101][T29848] loop3: detected capacity change from 0 to 16 [ 1146.142853][T29847] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1146.168504][T29849] loop0: detected capacity change from 0 to 16 [ 1146.170605][T29850] loop4: detected capacity change from 0 to 16 [ 1146.189307][T29851] loop3: detected capacity change from 0 to 16 [ 1146.197608][T29852] loop2: detected capacity change from 0 to 16 executing program executing program [ 1146.219626][T29853] loop5: detected capacity change from 0 to 16 [ 1146.227118][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1146.239097][T29854] loop1: detected capacity change from 0 to 16 [ 1146.258013][T29855] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1146.269040][T29856] loop4: detected capacity change from 0 to 16 [ 1146.271442][T29858] loop2: detected capacity change from 0 to 16 [ 1146.277620][T29857] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1146.320552][T29860] loop1: detected capacity change from 0 to 16 [ 1146.324099][T29859] loop0: detected capacity change from 0 to 16 [ 1146.349189][T29861] loop2: detected capacity change from 0 to 16 [ 1146.350693][T29862] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1146.369463][T29863] loop5: detected capacity change from 0 to 16 [ 1146.372307][T29864] loop3: detected capacity change from 0 to 16 [ 1146.408935][T29865] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1146.414661][T29867] loop4: detected capacity change from 0 to 16 [ 1146.417441][T29866] loop0: detected capacity change from 0 to 16 [ 1146.427557][T29868] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1146.480088][T29869] loop5: detected capacity change from 0 to 16 [ 1146.484706][T29870] loop3: detected capacity change from 0 to 16 [ 1146.517667][T29871] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1146.539264][T29872] loop1: detected capacity change from 0 to 16 [ 1146.540105][T29873] loop0: detected capacity change from 0 to 16 [ 1146.567574][T29874] loop2: detected capacity change from 0 to 16 [ 1146.582192][T29875] loop3: detected capacity change from 0 to 16 executing program executing program [ 1146.583048][T29876] loop5: detected capacity change from 0 to 16 [ 1146.599200][T29877] loop4: detected capacity change from 0 to 16 [ 1146.618370][T29878] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1146.648985][T29879] loop0: detected capacity change from 0 to 16 [ 1146.651042][T29880] loop2: detected capacity change from 0 to 16 [ 1146.664650][T29881] loop5: detected capacity change from 0 to 16 [ 1146.667228][T29882] loop4: detected capacity change from 0 to 16 [ 1146.673370][T29883] loop3: detected capacity change from 0 to 16 [ 1146.689582][T29884] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1146.742454][T29885] loop3: detected capacity change from 0 to 16 [ 1146.742670][T29886] loop5: detected capacity change from 0 to 16 [ 1146.758609][T29887] loop4: detected capacity change from 0 to 16 [ 1146.764188][T29888] loop2: detected capacity change from 0 to 16 [ 1146.768926][T29889] loop0: detected capacity change from 0 to 16 [ 1146.772032][T29890] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1146.882998][T29893] loop5: detected capacity change from 0 to 16 [ 1146.887307][T29891] loop4: detected capacity change from 0 to 16 [ 1146.895324][T29892] loop3: detected capacity change from 0 to 16 [ 1146.900082][T29895] loop2: detected capacity change from 0 to 16 [ 1146.902133][T29894] loop1: detected capacity change from 0 to 16 [ 1146.918320][T29896] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1146.968424][T29897] loop3: detected capacity change from 0 to 16 [ 1146.970332][T29898] loop5: detected capacity change from 0 to 16 [ 1146.981614][T29899] loop2: detected capacity change from 0 to 16 [ 1146.986137][T29900] loop1: detected capacity change from 0 to 16 [ 1146.990132][T29901] loop0: detected capacity change from 0 to 16 [ 1147.008512][T29902] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1147.064460][T29904] loop5: detected capacity change from 0 to 16 [ 1147.073978][T29905] loop1: detected capacity change from 0 to 16 [ 1147.080267][T29906] loop2: detected capacity change from 0 to 16 executing program [ 1147.111129][T29908] loop4: detected capacity change from 0 to 16 [ 1147.111433][T29907] loop3: detected capacity change from 0 to 16 [ 1147.147738][T29909] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1147.158733][T29910] loop1: detected capacity change from 0 to 16 [ 1147.159869][T29911] loop2: detected capacity change from 0 to 16 [ 1147.172809][T29912] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1147.210438][T29913] loop3: detected capacity change from 0 to 16 [ 1147.211926][T29914] loop0: detected capacity change from 0 to 16 [ 1147.248302][T29915] loop4: detected capacity change from 0 to 16 [ 1147.250577][T29916] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1147.264354][T29917] loop5: detected capacity change from 0 to 16 [ 1147.273694][T29918] loop2: detected capacity change from 0 to 16 [ 1147.300633][T29920] loop3: detected capacity change from 0 to 16 [ 1147.300912][T29919] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1147.320292][T29921] loop0: detected capacity change from 0 to 16 [ 1147.337760][T29923] loop1: detected capacity change from 0 to 16 [ 1147.349234][T29924] loop2: detected capacity change from 0 to 16 [ 1147.362538][T29925] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1147.411196][T29927] loop1: detected capacity change from 0 to 16 [ 1147.414357][T29928] loop0: detected capacity change from 0 to 16 [ 1147.419791][T29929] loop3: detected capacity change from 0 to 16 [ 1147.431479][T29926] loop4: detected capacity change from 0 to 16 [ 1147.448363][T29931] loop5: detected capacity change from 0 to 16 executing program executing program [ 1147.485778][T29930] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1147.539399][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1147.550842][T29932] loop1: detected capacity change from 0 to 16 [ 1147.552921][T29933] loop3: detected capacity change from 0 to 16 [ 1147.570398][T29935] loop2: detected capacity change from 0 to 16 [ 1147.571340][T29936] loop4: detected capacity change from 0 to 16 executing program [ 1147.585797][T29934] loop5: detected capacity change from 0 to 16 [ 1147.586295][T29937] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1147.678385][T29939] loop3: detected capacity change from 0 to 16 [ 1147.679165][T29940] loop2: detected capacity change from 0 to 16 [ 1147.700987][T29941] loop1: detected capacity change from 0 to 16 [ 1147.710717][T29943] loop0: detected capacity change from 0 to 16 [ 1147.713307][T29942] loop5: detected capacity change from 0 to 16 executing program executing program [ 1147.729609][T29944] loop4: detected capacity change from 0 to 16 [ 1147.731208][T29945] loop3: detected capacity change from 0 to 16 [ 1147.743457][T29946] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1147.796094][T29948] loop5: detected capacity change from 0 to 16 [ 1147.797872][T29947] loop1: detected capacity change from 0 to 16 [ 1147.828048][T29949] loop4: detected capacity change from 0 to 16 [ 1147.829529][T29950] loop3: detected capacity change from 0 to 16 executing program executing program [ 1147.845590][T29951] loop0: detected capacity change from 0 to 16 [ 1147.847856][T29952] loop2: detected capacity change from 0 to 16 [ 1147.868923][T29953] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1147.938061][T29954] loop1: detected capacity change from 0 to 16 [ 1147.959195][T29956] loop2: detected capacity change from 0 to 16 [ 1147.965606][T29955] loop3: detected capacity change from 0 to 16 [ 1147.967854][T29957] loop4: detected capacity change from 0 to 16 executing program executing program [ 1147.992300][T29959] loop5: detected capacity change from 0 to 16 [ 1148.008553][T29958] loop0: detected capacity change from 0 to 16 [ 1148.008611][T29960] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1148.069627][T29961] loop2: detected capacity change from 0 to 16 [ 1148.079214][T29962] loop3: detected capacity change from 0 to 16 [ 1148.085619][T29963] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1148.118437][T29964] loop4: detected capacity change from 0 to 16 [ 1148.120888][T29965] loop1: detected capacity change from 0 to 16 [ 1148.139916][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1148.150132][T29966] loop0: detected capacity change from 0 to 16 [ 1148.150190][ 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 [ 1148.161336][T29967] loop2: detected capacity change from 0 to 16 [ 1148.166716][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1148.186337][T29968] loop5: detected capacity change from 0 to 16 [ 1148.186966][T29970] loop3: detected capacity change from 0 to 16 [ 1148.194369][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program [ 1148.241714][T29971] loop4: detected capacity change from 0 to 16 [ 1148.246820][T29972] loop0: detected capacity change from 0 to 16 [ 1148.277876][T29973] loop2: detected capacity change from 0 to 16 executing program executing program [ 1148.304532][T29976] loop3: detected capacity change from 0 to 16 [ 1148.304688][T29975] loop1: detected capacity change from 0 to 16 [ 1148.319236][T29974] loop5: detected capacity change from 0 to 16 executing program executing program [ 1148.359335][ T3665] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1148.359595][T29977] loop2: detected capacity change from 0 to 16 [ 1148.370050][T29978] loop0: detected capacity change from 0 to 16 [ 1148.388731][T29979] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1148.441048][T29980] loop3: detected capacity change from 0 to 16 [ 1148.448662][T29981] loop5: detected capacity change from 0 to 16 [ 1148.451623][T29983] loop1: detected capacity change from 0 to 16 [ 1148.478227][T29985] loop4: detected capacity change from 0 to 16 [ 1148.479800][T29986] loop2: detected capacity change from 0 to 16 executing program executing program [ 1148.507548][T29984] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1148.549649][T29988] loop1: detected capacity change from 0 to 16 [ 1148.552515][T29989] loop4: detected capacity change from 0 to 16 [ 1148.557773][T29990] loop3: detected capacity change from 0 to 16 [ 1148.572287][T29991] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1148.608700][T29992] loop2: detected capacity change from 0 to 16 [ 1148.615001][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1148.619510][T29993] loop0: detected capacity change from 0 to 16 [ 1148.628676][T29994] loop1: detected capacity change from 0 to 16 [ 1148.630728][ T4183] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1148.637413][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program [ 1148.650295][ T4183] Buffer I/O error on dev loop1, logical block 0, async page read [ 1148.660279][T29996] loop4: detected capacity change from 0 to 16 [ 1148.672138][T29995] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1148.739165][T30001] loop0: detected capacity change from 0 to 16 [ 1148.739185][T30000] loop5: detected capacity change from 0 to 16 [ 1148.750942][T30003] loop1: detected capacity change from 0 to 16 [ 1148.754029][T30002] loop2: detected capacity change from 0 to 16 [ 1148.770024][T29999] loop3: detected capacity change from 0 to 16 [ 1148.780037][T30004] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1148.835543][T30005] loop5: detected capacity change from 0 to 16 [ 1148.837576][T30007] loop0: detected capacity change from 0 to 16 [ 1148.848392][T30006] loop1: detected capacity change from 0 to 16 executing program [ 1148.881296][T30010] loop4: detected capacity change from 0 to 16 [ 1148.881332][T30009] loop2: detected capacity change from 0 to 16 [ 1148.889435][T30008] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1148.932709][T30011] loop0: detected capacity change from 0 to 16 [ 1148.941392][T30012] loop1: detected capacity change from 0 to 16 [ 1148.968937][T30014] loop4: detected capacity change from 0 to 16 executing program executing program [ 1148.981432][T30013] loop5: detected capacity change from 0 to 16 [ 1148.988349][T30015] loop2: detected capacity change from 0 to 16 [ 1149.001210][T30016] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1149.028724][T30017] loop1: detected capacity change from 0 to 16 [ 1149.032344][T30018] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1149.070125][T30019] loop4: detected capacity change from 0 to 16 [ 1149.071793][T30020] loop5: detected capacity change from 0 to 16 [ 1149.090464][T30022] loop3: detected capacity change from 0 to 16 [ 1149.090549][T30023] loop0: detected capacity change from 0 to 16 [ 1149.106386][T30024] loop2: detected capacity change from 0 to 16 [ 1149.107405][T30021] loop1: detected capacity change from 0 to 16 executing program executing program [ 1149.139067][T30025] loop4: detected capacity change from 0 to 16 [ 1149.168748][T30026] loop3: detected capacity change from 0 to 16 [ 1149.178616][T30027] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1149.189143][T30028] loop1: detected capacity change from 0 to 16 [ 1149.200214][T30030] loop0: detected capacity change from 0 to 16 [ 1149.203841][T30031] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1149.243903][T30032] loop4: detected capacity change from 0 to 16 [ 1149.257868][T30033] loop3: detected capacity change from 0 to 16 [ 1149.282138][T30034] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1149.285328][T30036] loop0: detected capacity change from 0 to 16 [ 1149.295263][T30035] loop2: detected capacity change from 0 to 16 [ 1149.317655][T30037] loop5: detected capacity change from 0 to 16 executing program [ 1149.341186][T30039] loop3: detected capacity change from 0 to 16 [ 1149.343322][T30038] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1149.389562][T30040] loop1: detected capacity change from 0 to 16 [ 1149.396527][T30041] loop0: detected capacity change from 0 to 16 [ 1149.406851][T30042] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1149.439981][T30043] loop2: detected capacity change from 0 to 16 [ 1149.440005][T30044] loop3: detected capacity change from 0 to 16 [ 1149.460821][T30045] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1149.488336][T30046] loop1: detected capacity change from 0 to 16 [ 1149.491546][T30047] loop5: detected capacity change from 0 to 16 [ 1149.505333][T30048] loop0: detected capacity change from 0 to 16 [ 1149.509108][T30049] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1149.551360][T30050] loop4: detected capacity change from 0 to 16 [ 1149.561728][T30051] loop3: detected capacity change from 0 to 16 [ 1149.589422][T30053] loop0: detected capacity change from 0 to 16 [ 1149.589469][T30052] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1149.615783][T30054] loop2: detected capacity change from 0 to 16 [ 1149.621637][T30055] loop1: detected capacity change from 0 to 16 [ 1149.634168][T30056] loop4: detected capacity change from 0 to 16 [ 1149.635135][T30057] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1149.672376][T30061] loop2: detected capacity change from 0 to 16 [ 1149.673231][T30060] loop0: detected capacity change from 0 to 16 [ 1149.685807][T30059] loop5: detected capacity change from 0 to 16 [ 1149.692832][T30058] loop4: detected capacity change from 0 to 16 [ 1149.702587][T30062] loop1: detected capacity change from 0 to 16 [ 1149.712495][T30063] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1149.773491][T30064] loop2: detected capacity change from 0 to 16 [ 1149.777671][T30066] loop4: detected capacity change from 0 to 16 [ 1149.782187][T30065] loop5: detected capacity change from 0 to 16 [ 1149.796331][T30067] loop1: detected capacity change from 0 to 16 [ 1149.809951][T30069] loop3: detected capacity change from 0 to 16 [ 1149.812376][T30068] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1149.862523][T30070] loop4: detected capacity change from 0 to 16 [ 1149.872593][T30071] loop1: detected capacity change from 0 to 16 [ 1149.876815][T30072] loop5: detected capacity change from 0 to 16 [ 1149.881189][T30073] loop2: detected capacity change from 0 to 16 [ 1149.900042][T30074] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1149.934733][T30076] loop0: detected capacity change from 0 to 16 [ 1149.938097][T30077] loop5: detected capacity change from 0 to 16 [ 1149.951006][T30078] loop4: detected capacity change from 0 to 16 [ 1149.969088][T30079] loop1: detected capacity change from 0 to 16 [ 1149.973139][T30080] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1150.029485][T30082] loop4: detected capacity change from 0 to 16 [ 1150.038122][T30083] loop0: detected capacity change from 0 to 16 [ 1150.048795][T30081] loop2: detected capacity change from 0 to 16 [ 1150.055273][T30084] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1150.088363][T30085] loop1: detected capacity change from 0 to 16 [ 1150.089798][T30086] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1150.137768][T30087] loop5: detected capacity change from 0 to 16 [ 1150.161005][T30090] loop0: detected capacity change from 0 to 16 [ 1150.162352][T30091] loop1: detected capacity change from 0 to 16 [ 1150.170931][T30089] loop4: detected capacity change from 0 to 16 [ 1150.175214][T30088] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1150.241392][T30092] loop5: detected capacity change from 0 to 16 [ 1150.259862][T30093] loop3: detected capacity change from 0 to 16 [ 1150.267186][T30095] loop0: detected capacity change from 0 to 16 [ 1150.268341][T30094] loop4: detected capacity change from 0 to 16 [ 1150.279765][T30096] loop1: detected capacity change from 0 to 16 executing program [ 1150.289502][T30097] loop2: detected capacity change from 0 to 16 executing program executing program [ 1150.320014][T30099] loop5: detected capacity change from 0 to 16 [ 1150.322839][T30098] loop3: detected capacity change from 0 to 16 [ 1150.326655][T30099] show_signal_msg: 264 callbacks suppressed [ 1150.326668][T30099] syz-executor179[30099]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1150.341481][T30100] loop4: detected capacity change from 0 to 16 [ 1150.341912][T30098] syz-executor179[30098]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 executing program executing program [ 1150.351997][T30099] in syz-executor1794255507[7f89a20df000+8b000] [ 1150.359547][T30098] in syz-executor1794255507[7f89a20df000+8b000] [ 1150.368233][T30100] syz-executor179[30100]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1150.378041][T30098] [ 1150.382968][T30101] loop1: detected capacity change from 0 to 16 [ 1150.390450][T30098] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1150.393488][T30101] syz-executor179[30101]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1150.402720][T30102] loop0: detected capacity change from 0 to 16 [ 1150.419037][T30100] in syz-executor1794255507[7f89a20df000+8b000] [ 1150.429659][T30102] syz-executor179[30102]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1150.434653][T30099] [ 1150.441159][T30102] in syz-executor1794255507[7f89a20df000+8b000] [ 1150.461153][T30102] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1150.463721][T30100] [ 1150.481154][T30101] in syz-executor1794255507[7f89a20df000+8b000] [ 1150.490814][T30101] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1150.503797][T30099] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1150.518969][T30103] loop2: detected capacity change from 0 to 16 [ 1150.536255][T30100] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1150.539608][T30103] syz-executor179[30103]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1150.572679][T30103] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1150.577186][T30104] loop3: detected capacity change from 0 to 16 [ 1150.598798][T30104] syz-executor179[30104]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1150.612918][T30104] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1150.658067][T30105] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1150.664389][T30105] syz-executor179[30105]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1150.678499][T30105] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1150.693834][T30107] loop5: detected capacity change from 0 to 16 [ 1150.700736][T30106] loop0: detected capacity change from 0 to 16 [ 1150.705508][T30108] loop4: detected capacity change from 0 to 16 executing program executing program [ 1150.718447][T30107] syz-executor179[30107]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1150.725239][T30106] syz-executor179[30106]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1150.737475][T30109] loop3: detected capacity change from 0 to 16 [ 1150.745012][T30106] in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1150.750658][T30107] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1150.756382][T30110] loop2: detected capacity change from 0 to 16 [ 1150.766853][T30106] [ 1150.788541][T30106] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1150.859506][T30112] loop4: detected capacity change from 0 to 16 [ 1150.859922][T30113] loop3: detected capacity change from 0 to 16 [ 1150.878572][T30114] loop1: detected capacity change from 0 to 16 [ 1150.882097][T30115] loop5: detected capacity change from 0 to 16 [ 1150.891925][T30116] loop0: detected capacity change from 0 to 16 [ 1150.898318][T30117] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1150.943997][T30119] loop3: detected capacity change from 0 to 16 [ 1150.944734][T30118] loop4: detected capacity change from 0 to 16 [ 1150.981407][T30122] loop2: detected capacity change from 0 to 16 [ 1150.982535][T30121] loop5: detected capacity change from 0 to 16 executing program executing program [ 1150.994435][T30120] loop1: detected capacity change from 0 to 16 [ 1151.027961][T30123] loop0: detected capacity change from 0 to 16 [ 1151.035444][ T3665] blk_print_req_error: 8 callbacks suppressed executing program executing program executing program [ 1151.035460][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1151.049558][T30125] loop4: detected capacity change from 0 to 16 [ 1151.057958][T30124] loop3: detected capacity change from 0 to 16 [ 1151.058729][ T3665] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1151.077956][ T3665] Buffer I/O error on dev loop3, logical block 0, async page read executing program executing program executing program executing program executing program [ 1151.100685][T30128] loop5: detected capacity change from 0 to 16 [ 1151.101131][T30129] loop2: detected capacity change from 0 to 16 [ 1151.115607][T30127] loop1: detected capacity change from 0 to 16 [ 1151.122938][T30130] loop3: detected capacity change from 0 to 16 [ 1151.129853][T30131] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1151.148412][T30132] loop4: detected capacity change from 0 to 16 [ 1151.168824][T30133] loop2: detected capacity change from 0 to 16 [ 1151.180066][T30135] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1151.197350][T30134] loop0: detected capacity change from 0 to 16 [ 1151.198138][T30136] loop1: detected capacity change from 0 to 16 [ 1151.212269][T30137] loop3: detected capacity change from 0 to 16 [ 1151.220452][T30138] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1151.263970][T30139] loop2: detected capacity change from 0 to 16 [ 1151.265973][T30140] loop5: detected capacity change from 0 to 16 [ 1151.280711][T30141] loop0: detected capacity change from 0 to 16 [ 1151.281793][T30142] loop1: detected capacity change from 0 to 16 [ 1151.308135][T30143] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1151.373498][T30144] loop5: detected capacity change from 0 to 16 [ 1151.380669][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1151.382042][T30146] loop4: detected capacity change from 0 to 16 [ 1151.397624][T30145] loop1: detected capacity change from 0 to 16 [ 1151.405409][T30147] loop2: detected capacity change from 0 to 16 [ 1151.409388][T30148] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1151.424232][T30149] loop3: detected capacity change from 0 to 16 [ 1151.438375][T30150] loop5: detected capacity change from 0 to 16 [ 1151.441654][T30151] loop1: detected capacity change from 0 to 16 [ 1151.448099][T30152] loop4: detected capacity change from 0 to 16 executing program executing program [ 1151.480765][T30153] loop2: detected capacity change from 0 to 16 [ 1151.520991][T30155] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1151.528238][T30154] loop5: detected capacity change from 0 to 16 [ 1151.534661][T30156] loop0: detected capacity change from 0 to 16 [ 1151.536653][T30158] loop4: detected capacity change from 0 to 16 [ 1151.545401][T30159] loop2: detected capacity change from 0 to 16 [ 1151.555486][T30157] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1151.629444][T30161] loop3: detected capacity change from 0 to 16 [ 1151.632890][T30162] loop4: detected capacity change from 0 to 16 [ 1151.650713][T30163] loop1: detected capacity change from 0 to 16 [ 1151.652717][T30164] loop0: detected capacity change from 0 to 16 [ 1151.668099][T30165] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1151.673925][T30166] loop2: detected capacity change from 0 to 16 [ 1151.699774][T30167] loop4: detected capacity change from 0 to 16 [ 1151.713607][T30168] loop3: detected capacity change from 0 to 16 executing program executing program [ 1151.737598][T30169] loop5: detected capacity change from 0 to 16 [ 1151.748740][T30170] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1151.800270][T30172] loop3: detected capacity change from 0 to 16 [ 1151.806534][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1151.807253][T30171] loop1: detected capacity change from 0 to 16 [ 1151.824611][T30175] loop4: detected capacity change from 0 to 16 [ 1151.826000][T30174] loop5: detected capacity change from 0 to 16 [ 1151.832719][T30173] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1151.839897][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1151.852344][ T3665] Buffer I/O error on dev loop2, logical block 0, async page read [ 1151.868078][T30178] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1151.896521][T30177] loop2: detected capacity change from 0 to 16 [ 1151.920848][T30181] loop5: detected capacity change from 0 to 16 [ 1151.926283][T30180] loop4: detected capacity change from 0 to 16 [ 1151.928588][T30179] loop3: detected capacity change from 0 to 16 [ 1151.934550][T30182] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1151.990690][T30183] loop0: detected capacity change from 0 to 16 [ 1151.992228][T30184] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1152.037722][T30185] loop5: detected capacity change from 0 to 16 [ 1152.058923][T30187] loop1: detected capacity change from 0 to 16 [ 1152.058951][T30186] loop3: detected capacity change from 0 to 16 [ 1152.075208][T30188] loop4: detected capacity change from 0 to 16 executing program [ 1152.102323][ T3665] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1152.105431][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1152.121902][T30190] loop0: detected capacity change from 0 to 16 [ 1152.124251][ T4183] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.138216][ T4183] Buffer I/O error on dev loop0, logical block 0, async page read [ 1152.141912][T30189] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1152.157709][T30192] loop5: detected capacity change from 0 to 16 [ 1152.169335][T30193] loop4: detected capacity change from 0 to 16 [ 1152.177855][T30194] loop3: detected capacity change from 0 to 16 [ 1152.188723][T30195] loop0: detected capacity change from 0 to 16 [ 1152.198759][T30196] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1152.250118][T30197] loop2: detected capacity change from 0 to 16 [ 1152.259068][T30198] loop5: detected capacity change from 0 to 16 [ 1152.290060][T30200] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1152.290934][T30199] loop4: detected capacity change from 0 to 16 [ 1152.309023][T30201] loop3: detected capacity change from 0 to 16 [ 1152.338063][T30202] loop1: detected capacity change from 0 to 16 executing program [ 1152.350656][T30204] loop2: detected capacity change from 0 to 16 [ 1152.355335][T30205] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1152.392226][T30206] loop3: detected capacity change from 0 to 16 [ 1152.392333][T30207] loop4: detected capacity change from 0 to 16 [ 1152.405097][T30208] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1152.462751][T30209] loop2: detected capacity change from 0 to 16 [ 1152.467597][T30211] loop5: detected capacity change from 0 to 16 [ 1152.469730][T30210] loop1: detected capacity change from 0 to 16 [ 1152.476298][T30212] loop3: detected capacity change from 0 to 16 [ 1152.492921][T30213] loop4: detected capacity change from 0 to 16 executing program executing program [ 1152.505740][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1152.508964][T30214] loop0: detected capacity change from 0 to 16 [ 1152.516054][ T3665] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1152.531513][ T3665] Buffer I/O error on dev loop0, logical block 0, async page read executing program executing program executing program executing program executing program [ 1152.557856][T30216] loop2: detected capacity change from 0 to 16 [ 1152.580256][T30217] loop5: detected capacity change from 0 to 16 [ 1152.588762][T30218] loop0: detected capacity change from 0 to 16 [ 1152.595615][T30219] loop4: detected capacity change from 0 to 16 [ 1152.598981][T30220] loop3: detected capacity change from 0 to 16 executing program [ 1152.612480][T30221] loop1: detected capacity change from 0 to 16 [ 1152.628419][T30222] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1152.691370][T30224] loop5: detected capacity change from 0 to 16 [ 1152.691484][T30226] loop3: detected capacity change from 0 to 16 [ 1152.699912][T30223] loop0: detected capacity change from 0 to 16 [ 1152.711086][T30225] loop1: detected capacity change from 0 to 16 executing program executing program [ 1152.748854][T30227] loop4: detected capacity change from 0 to 16 [ 1152.750259][T30228] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1152.800494][T30229] loop5: detected capacity change from 0 to 16 [ 1152.803197][T30230] loop3: detected capacity change from 0 to 16 [ 1152.815721][T30231] loop0: detected capacity change from 0 to 16 [ 1152.829037][T30232] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1152.847990][T30233] loop4: detected capacity change from 0 to 16 [ 1152.863120][T30235] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1152.899601][T30236] loop1: detected capacity change from 0 to 16 [ 1152.909919][T30237] loop3: detected capacity change from 0 to 16 [ 1152.911913][T30238] loop5: detected capacity change from 0 to 16 [ 1152.925982][T30240] loop4: detected capacity change from 0 to 16 [ 1152.927365][T30239] loop0: detected capacity change from 0 to 16 [ 1152.936988][T30241] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1152.988635][T30242] loop1: detected capacity change from 0 to 16 [ 1153.009309][T30243] loop3: detected capacity change from 0 to 16 [ 1153.019604][T30244] loop0: detected capacity change from 0 to 16 [ 1153.021263][T30245] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1153.047480][T30246] loop4: detected capacity change from 0 to 16 [ 1153.059070][T30247] loop1: detected capacity change from 0 to 16 [ 1153.061506][T30248] loop2: detected capacity change from 0 to 16 executing program executing program executing program [ 1153.114160][T30249] loop0: detected capacity change from 0 to 16 [ 1153.114303][T30250] loop5: detected capacity change from 0 to 16 [ 1153.124270][T30251] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program executing program [ 1153.159559][T30252] loop1: detected capacity change from 0 to 16 [ 1153.160845][T30253] loop3: detected capacity change from 0 to 16 [ 1153.167957][T30254] loop2: detected capacity change from 0 to 16 [ 1153.199154][T30256] loop4: detected capacity change from 0 to 16 executing program executing program [ 1153.219899][T30257] loop5: detected capacity change from 0 to 16 [ 1153.221415][T30258] loop0: detected capacity change from 0 to 16 [ 1153.242222][T30259] loop2: detected capacity change from 0 to 16 [ 1153.251546][T30260] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1153.278451][T30261] loop4: detected capacity change from 0 to 16 [ 1153.279417][T30262] loop3: detected capacity change from 0 to 16 [ 1153.298610][T30263] loop2: detected capacity change from 0 to 16 [ 1153.309314][T30264] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1153.328223][T30265] loop1: detected capacity change from 0 to 16 [ 1153.337730][T30266] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1153.383173][T30267] loop3: detected capacity change from 0 to 16 [ 1153.392651][T30268] loop2: detected capacity change from 0 to 16 [ 1153.393757][T30269] loop0: detected capacity change from 0 to 16 [ 1153.419904][T30270] loop5: detected capacity change from 0 to 16 executing program executing program [ 1153.438150][T30271] loop4: detected capacity change from 0 to 16 [ 1153.440359][T30272] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1153.515540][T30273] loop2: detected capacity change from 0 to 16 [ 1153.528979][T30274] loop0: detected capacity change from 0 to 16 [ 1153.548819][T30275] loop4: detected capacity change from 0 to 16 [ 1153.549976][T30276] loop5: detected capacity change from 0 to 16 executing program executing program [ 1153.569824][T30277] loop3: detected capacity change from 0 to 16 [ 1153.573314][T30278] loop1: detected capacity change from 0 to 16 executing program executing program [ 1153.617199][T30279] loop2: detected capacity change from 0 to 16 [ 1153.619346][T30280] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1153.659576][T30281] loop4: detected capacity change from 0 to 16 [ 1153.669481][T30282] loop1: detected capacity change from 0 to 16 [ 1153.686412][T30283] loop5: detected capacity change from 0 to 16 [ 1153.695882][T30284] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1153.708883][T30286] loop0: detected capacity change from 0 to 16 [ 1153.710313][T30287] loop2: detected capacity change from 0 to 16 [ 1153.729299][T30288] loop4: detected capacity change from 0 to 16 [ 1153.753865][T30290] loop1: detected capacity change from 0 to 16 executing program executing program [ 1153.753907][T30289] loop5: detected capacity change from 0 to 16 [ 1153.768763][T30291] loop3: detected capacity change from 0 to 16 [ 1153.789008][T30292] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1153.849935][T30293] loop3: detected capacity change from 0 to 16 [ 1153.860874][T30295] loop4: detected capacity change from 0 to 16 [ 1153.866700][T30296] loop2: detected capacity change from 0 to 16 [ 1153.872727][T30294] loop1: detected capacity change from 0 to 16 [ 1153.882451][T30297] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1153.938667][T30298] loop5: detected capacity change from 0 to 16 executing program executing program executing program [ 1153.993725][T30301] loop2: detected capacity change from 0 to 16 [ 1153.995276][T30302] loop3: detected capacity change from 0 to 16 [ 1154.003285][T30299] loop4: detected capacity change from 0 to 16 [ 1154.006840][T30300] loop1: detected capacity change from 0 to 16 [ 1154.021963][T30303] loop0: detected capacity change from 0 to 16 executing program [ 1154.048033][T30304] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1154.112740][T30307] loop1: detected capacity change from 0 to 16 [ 1154.112763][T30306] loop3: detected capacity change from 0 to 16 [ 1154.122740][T30305] loop2: detected capacity change from 0 to 16 [ 1154.135598][T30308] loop4: detected capacity change from 0 to 16 [ 1154.143574][T30309] loop0: detected capacity change from 0 to 16 [ 1154.158764][T30310] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program executing program [ 1154.208929][T30311] loop2: detected capacity change from 0 to 16 [ 1154.211905][T30312] loop1: detected capacity change from 0 to 16 [ 1154.230062][T30313] loop4: detected capacity change from 0 to 16 [ 1154.239138][T30314] loop0: detected capacity change from 0 to 16 [ 1154.253083][T30316] loop5: detected capacity change from 0 to 16 [ 1154.254278][T30315] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1154.301061][T30317] loop1: detected capacity change from 0 to 16 [ 1154.320367][T30318] loop2: detected capacity change from 0 to 16 [ 1154.329587][T30319] loop3: detected capacity change from 0 to 16 [ 1154.343310][T30320] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1154.346689][T30321] loop0: detected capacity change from 0 to 16 [ 1154.370613][T30322] loop5: detected capacity change from 0 to 16 [ 1154.377360][T30323] loop1: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1154.408576][T30324] loop2: detected capacity change from 0 to 16 [ 1154.430484][T30325] loop4: detected capacity change from 0 to 16 [ 1154.432591][T30326] loop3: detected capacity change from 0 to 16 [ 1154.447393][T30327] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1154.467589][T30328] loop5: detected capacity change from 0 to 16 [ 1154.488184][T30329] loop1: detected capacity change from 0 to 16 [ 1154.496213][T30330] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1154.530806][T30331] loop0: detected capacity change from 0 to 16 [ 1154.532325][T30332] loop4: detected capacity change from 0 to 16 [ 1154.554563][T30333] loop5: detected capacity change from 0 to 16 [ 1154.567375][T30334] loop3: detected capacity change from 0 to 16 executing program [ 1154.580230][T30335] loop1: detected capacity change from 0 to 16 [ 1154.590823][T30336] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1154.638996][T30337] loop2: detected capacity change from 0 to 16 [ 1154.650374][T30338] loop4: detected capacity change from 0 to 16 [ 1154.661456][T30339] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1154.699309][T30340] loop0: detected capacity change from 0 to 16 [ 1154.706995][T30341] loop1: detected capacity change from 0 to 16 [ 1154.707815][T30342] loop5: detected capacity change from 0 to 16 [ 1154.740865][T30344] loop4: detected capacity change from 0 to 16 [ 1154.748927][T30343] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1154.798401][T30345] loop0: detected capacity change from 0 to 16 [ 1154.813049][T30346] loop3: detected capacity change from 0 to 16 [ 1154.815807][T30348] loop5: detected capacity change from 0 to 16 [ 1154.820888][T30347] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1154.848312][T30349] loop2: detected capacity change from 0 to 16 [ 1154.853887][T30350] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1154.890272][T30351] loop3: detected capacity change from 0 to 16 [ 1154.899514][T30352] loop5: detected capacity change from 0 to 16 [ 1154.904317][T30353] loop0: detected capacity change from 0 to 16 [ 1154.916610][T30354] loop1: detected capacity change from 0 to 16 [ 1154.918379][T30355] loop4: detected capacity change from 0 to 16 executing program [ 1154.948838][T30356] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1154.998813][T30357] loop1: detected capacity change from 0 to 16 [ 1155.013715][T30360] loop4: detected capacity change from 0 to 16 [ 1155.018120][T30359] loop3: detected capacity change from 0 to 16 [ 1155.027120][T30358] loop0: detected capacity change from 0 to 16 executing program [ 1155.057989][T30361] loop5: detected capacity change from 0 to 16 [ 1155.060039][T30362] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1155.098779][T30363] loop1: detected capacity change from 0 to 16 [ 1155.103495][T30365] loop4: detected capacity change from 0 to 16 [ 1155.107450][T30364] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1155.151490][T30366] loop5: detected capacity change from 0 to 16 [ 1155.172894][T30367] loop2: detected capacity change from 0 to 16 [ 1155.181940][ T4183] Buffer I/O error on dev loop2, logical block 0, async page read [ 1155.183430][T30368] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1155.219152][T30371] loop1: detected capacity change from 0 to 16 [ 1155.223498][T30372] loop4: detected capacity change from 0 to 16 [ 1155.232310][T30373] loop3: detected capacity change from 0 to 16 [ 1155.236124][T30369] loop5: detected capacity change from 0 to 16 [ 1155.255699][T30370] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1155.320608][T30376] loop5: detected capacity change from 0 to 16 [ 1155.320730][T30374] loop4: detected capacity change from 0 to 16 [ 1155.336964][T30375] loop3: detected capacity change from 0 to 16 [ 1155.338500][T30377] loop0: detected capacity change from 0 to 16 [ 1155.345415][T30378] loop2: detected capacity change from 0 to 16 [ 1155.349874][T30374] show_signal_msg: 256 callbacks suppressed executing program [ 1155.349887][T30374] syz-executor179[30374]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1155.359571][T30375] syz-executor179[30375]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1155.364491][T30379] loop1: detected capacity change from 0 to 16 [ 1155.374003][T30376] syz-executor179[30376]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1155.383205][T30377] syz-executor179[30377]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1155.397236][T30378] syz-executor179[30378]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1155.397569][T30374] in syz-executor1794255507[7f89a20df000+8b000] [ 1155.415035][T30379] syz-executor179[30379]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 [ 1155.416992][T30377] in syz-executor1794255507[7f89a20df000+8b000] [ 1155.423170][T30379] in syz-executor1794255507[7f89a20df000+8b000] [ 1155.423200][T30379] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1155.433046][T30374] [ 1155.439824][T30375] in syz-executor1794255507[7f89a20df000+8b000] [ 1155.445803][T30377] [ 1155.477196][T30376] in syz-executor1794255507[7f89a20df000+8b000] [ 1155.478112][T30378] in syz-executor1794255507[7f89a20df000+8b000] [ 1155.490066][T30376] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1155.504929][T30374] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1155.529422][T30377] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1155.535112][T30378] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1155.571086][T30375] [ 1155.573574][T30375] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1155.659358][T30380] loop1: detected capacity change from 0 to 16 [ 1155.665836][T30380] syz-executor179[30380]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1155.679998][T30380] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1155.709230][T30381] loop5: detected capacity change from 0 to 16 [ 1155.716600][T30381] syz-executor179[30381]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1155.719755][T30383] loop4: detected capacity change from 0 to 16 [ 1155.730516][T30381] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1155.741396][T30384] loop2: detected capacity change from 0 to 16 [ 1155.764438][T30382] loop3: detected capacity change from 0 to 16 [ 1155.772581][T30382] syz-executor179[30382]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] [ 1155.790166][T30383] syz-executor179[30383]: segfault at 0 ip 00007f89a2115330 sp 00007ffefd805a88 error 4 in syz-executor1794255507[7f89a20df000+8b000] executing program [ 1155.805592][T30382] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 1155.810919][T30386] loop0: detected capacity change from 0 to 16 [ 1155.827549][T30387] loop1: detected capacity change from 0 to 16 [ 1155.837945][T30383] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 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 [ 1155.865723][T30385] loop5: detected capacity change from 0 to 16 executing program executing program [ 1155.919484][T30388] loop3: detected capacity change from 0 to 16 [ 1155.922892][T30389] loop2: detected capacity change from 0 to 16 [ 1155.929646][T30390] loop1: detected capacity change from 0 to 16 [ 1155.934362][T30391] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1155.980296][T30392] loop5: detected capacity change from 0 to 16 [ 1155.987545][T30393] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1156.039420][T30396] loop1: detected capacity change from 0 to 16 [ 1156.041001][T30394] loop3: detected capacity change from 0 to 16 [ 1156.048430][T30395] loop4: detected capacity change from 0 to 16 [ 1156.058101][T30397] loop2: detected capacity change from 0 to 16 executing program executing program [ 1156.093296][T30398] loop5: detected capacity change from 0 to 16 [ 1156.093322][T30399] loop0: detected capacity change from 0 to 16 [ 1156.128481][T30401] loop4: detected capacity change from 0 to 16 executing program executing program [ 1156.147177][T30400] loop3: detected capacity change from 0 to 16 [ 1156.152427][T30403] loop2: detected capacity change from 0 to 16 [ 1156.155941][T30402] loop1: detected capacity change from 0 to 16 executing program executing program executing program [ 1156.192161][T30404] loop5: detected capacity change from 0 to 16 [ 1156.218413][T30405] loop0: detected capacity change from 0 to 16 [ 1156.227050][T30406] loop4: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1156.257443][T30407] loop1: detected capacity change from 0 to 16 [ 1156.269154][T30409] loop2: detected capacity change from 0 to 16 [ 1156.269189][T30408] loop3: detected capacity change from 0 to 16 [ 1156.289241][T30410] loop5: detected capacity change from 0 to 16 executing program executing program executing program executing program [ 1156.332312][T30411] loop0: detected capacity change from 0 to 16 [ 1156.347965][T30412] loop4: detected capacity change from 0 to 16 [ 1156.357516][ T4183] blk_print_req_error: 11 callbacks suppressed [ 1156.357533][ T4183] 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 [ 1156.379447][T30415] loop2: detected capacity change from 0 to 16 [ 1156.383873][T30416] loop5: detected capacity change from 0 to 16 [ 1156.392463][T30414] loop1: detected capacity change from 0 to 16 [ 1156.393098][T30417] loop3: detected capacity change from 0 to 16 executing program executing program [ 1156.437781][T30419] loop0: detected capacity change from 0 to 16 [ 1156.457306][T30418] loop1: detected capacity change from 0 to 16 [ 1156.464489][T30420] loop4: detected capacity change from 0 to 16 executing program executing program executing program [ 1156.510029][T30422] loop3: detected capacity change from 0 to 16 [ 1156.510528][T30421] loop5: detected capacity change from 0 to 16 [ 1156.533717][T30423] loop0: detected capacity change from 0 to 16 executing program executing program executing program [ 1156.569193][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1156.572400][T30424] loop4: detected capacity change from 0 to 16 [ 1156.580009][T30425] loop2: detected capacity change from 0 to 16 [ 1156.591927][T30426] loop1: detected capacity change from 0 to 16 [ 1156.591984][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 1156.602092][T30427] loop3: detected capacity change from 0 to 16 executing program executing program executing program [ 1156.609717][ T3665] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1156.626665][ T3665] Buffer I/O error on dev loop1, logical block 0, async page read [ 1156.631707][T30428] loop0: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1156.678748][T30431] loop5: detected capacity change from 0 to 16 [ 1156.689098][T30432] loop1: detected capacity change from 0 to 16 [ 1156.709260][T30433] loop4: detected capacity change from 0 to 16 [ 1156.721288][T30434] loop3: detected capacity change from 0 to 16 executing program executing program [ 1156.721754][T30435] loop0: detected capacity change from 0 to 16 [ 1156.736835][T30436] loop2: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1156.769642][T30437] loop5: detected capacity change from 0 to 16 [ 1156.782383][T30438] loop1: detected capacity change from 0 to 16 [ 1156.789516][T30439] loop4: detected capacity change from 0 to 16 [ 1156.799172][T30440] loop2: detected capacity change from 0 to 16 [ 1156.808687][T30441] loop0: detected capacity change from 0 to 16 executing program [ 1156.812501][T30442] loop3: detected capacity change from 0 to 16 executing program executing program executing program executing program executing program [ 1156.862883][T30443] loop5: detected capacity change from 0 to 16 [ 1156.872535][T30445] loop1: detected capacity change from 0 to 16 [ 1156.889218][T30446] loop3: detected capacity change from 0 to 16 [ 1156.899595][T30448] loop2: detected capacity change from 0 to 16 [ 1156.900017][T30447] loop4: detected capacity change from 0 to 16 executing program [ 1156.912453][ T2966] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 1156.917043][T30449] loop0: detected capacity change from 0 to 16 [ 1156.924175][ T2966] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 1156.924192][ T2966] CPU: 1 PID: 2966 Comm: udevd Tainted: G W 5.17.0-syzkaller-02172-g6b1f86f8e9c7 #0 [ 1156.949425][ T2966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1156.959460][ T2966] RIP: 0010:list_lru_add+0x277/0x510 [ 1156.964839][ T2966] Code: 04 64 4d 8d 7c c7 10 4c 89 3c 24 e8 c3 f6 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 [ 1156.984454][ T2966] RSP: 0018:ffffc90002c37db0 EFLAGS: 00010202 [ 1156.990505][ T2966] RAX: dffffc0000000000 RBX: ffff88823bd12fc0 RCX: 0000000000000000 [ 1156.998458][ T2966] RDX: 0000000000000001 RSI: ffffffff81acf7ad RDI: ffffffff8d93ddd0 [ 1157.006412][ T2966] RBP: ffff88801f5127f0 R08: 0000000000000000 R09: ffffffff8d93ddd7 [ 1157.014366][ T2966] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1157.022318][ T2966] R13: ffff88807e796880 R14: 0000000000000080 R15: 0000000000000000 [ 1157.030275][ T2966] FS: 00007f7c6ee90840(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 1157.039191][ T2966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1157.045757][ T2966] CR2: 0000000020000200 CR3: 000000007c7bc000 CR4: 00000000003506e0 [ 1157.053709][ T2966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1157.061659][ T2966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1157.069612][ T2966] Call Trace: [ 1157.072871][ T2966] [ 1157.075783][ T2966] ? dput+0x35/0xdb0 [ 1157.079721][ T2966] dput+0x7a7/0xdb0 [ 1157.083511][ T2966] ? ima_file_free+0xb6/0x420 [ 1157.088230][ T2966] __fput+0x3ab/0x9f0 [ 1157.092215][ T2966] task_work_run+0xdd/0x1a0 [ 1157.096727][ T2966] exit_to_user_mode_prepare+0x27e/0x290 [ 1157.102363][ T2966] syscall_exit_to_user_mode+0x19/0x60 [ 1157.107922][ T2966] do_syscall_64+0x42/0xb0 [ 1157.112326][ T2966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1157.118271][ T2966] RIP: 0033:0x7f7c6ef90467 [ 1157.122667][ T2966] Code: 44 00 00 48 8b 15 11 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb bc 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 e1 a9 0c 00 f7 d8 64 89 02 b8 [ 1157.142257][ T2966] RSP: 002b:00007ffe7ae235f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 1157.150666][ T2966] RAX: 0000000000000000 RBX: 000055c4ec40a470 RCX: 00007f7c6ef90467 [ 1157.158621][ T2966] RDX: 00007f7c6f05ba60 RSI: 0000000000000000 RDI: 000000000000000d [ 1157.166573][ T2966] RBP: 000055c4ec4282d0 R08: 0000000000000000 R09: 00007f7c6f05ba60 [ 1157.174524][ T2966] R10: 0000000001000000 R11: 0000000000000206 R12: 000055c4ec3cead0 [ 1157.182475][ T2966] R13: 00000000000000ff R14: 00007ffe7ae23600 R15: 0000000000000000 [ 1157.190434][ T2966] [ 1157.193433][ T2966] Modules linked in: [ 1157.197838][ T2966] ---[ end trace 0000000000000000 ]--- [ 1157.203431][ T2966] RIP: 0010:list_lru_add+0x277/0x510 [ 1157.208756][ T2966] Code: 04 64 4d 8d 7c c7 10 4c 89 3c 24 e8 c3 f6 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 [ 1157.228397][ T2966] RSP: 0018:ffffc90002c37db0 EFLAGS: 00010202 [ 1157.234466][ T2966] RAX: dffffc0000000000 RBX: ffff88823bd12fc0 RCX: 0000000000000000 [ 1157.242482][ T2966] RDX: 0000000000000001 RSI: ffffffff81acf7ad RDI: ffffffff8d93ddd0 [ 1157.250479][ T2966] RBP: ffff88801f5127f0 R08: 0000000000000000 R09: ffffffff8d93ddd7 [ 1157.258460][ T2966] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 1157.266450][ T2966] R13: ffff88807e796880 R14: 0000000000000080 R15: 0000000000000000 [ 1157.274422][ T2966] FS: 00007f7c6ee90840(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 1157.283371][ T2966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1157.289967][ T2966] CR2: 0000000020000200 CR3: 000000007c7bc000 CR4: 00000000003506e0 [ 1157.297947][ T2966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1157.305929][ T2966] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1157.313894][ T2966] Kernel panic - not syncing: Fatal exception [ 1157.320100][ T2966] Kernel Offset: disabled [ 1157.324409][ T2966] Rebooting in 86400 seconds..