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608.518488] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 608.518501] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 608.518512] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 608.518524] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 608.518535] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 608.518547] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 608.518675] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 608.518691] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 608.518702] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 608.518712] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 608.518764] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 608.518795] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 608.518812] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 608.518838] [14582] 0 14582 18044 8709 24 2 0 1000 syz-executor3 [ 608.518849] [14591] 0 14591 18044 8709 24 2 0 1000 syz-executor3 [ 608.518860] [14606] 0 14606 18044 8709 24 2 0 1000 syz-executor3 [ 608.518870] [14626] 0 14626 18044 8709 24 2 0 1000 syz-executor3 [ 608.518880] [14640] 0 14640 18044 8709 24 2 0 1000 syz-executor3 [ 608.518891] [14654] 0 14654 18044 8709 24 2 0 1000 syz-executor3 [ 608.518901] [14664] 0 14664 18044 8709 24 2 0 1000 syz-executor3 [ 608.518912] [14671] 0 14671 18044 8709 24 2 0 1000 syz-executor3 [ 608.518923] [14705] 0 14705 18044 8709 24 2 0 1000 syz-executor3 [ 608.518934] [14726] 0 14726 18044 8709 24 2 0 1000 syz-executor3 [ 608.518944] [14751] 0 14751 18044 8709 24 2 0 1000 syz-executor3 [ 608.518956] [14761] 0 14761 18044 8709 24 2 0 1000 syz-executor3 [ 608.518966] [14774] 0 14774 18044 8709 24 2 0 1000 syz-executor3 [ 608.518976] [14782] 0 14782 18044 8709 24 2 0 1000 syz-executor3 [ 608.518987] [14790] 0 14790 18044 8709 24 2 0 1000 syz-executor3 [ 608.518997] [14804] 0 14804 18044 8709 24 2 0 1000 syz-executor3 [ 608.519008] [14813] 0 14813 18044 8709 24 2 0 1000 syz-executor3 [ 608.519018] [14819] 0 14819 18044 8709 24 2 0 1000 syz-executor3 [ 608.519029] [14828] 0 14828 18044 8709 24 2 0 1000 syz-executor3 [ 608.519039] [14841] 0 14841 18044 8709 24 2 0 1000 syz-executor3 [ 608.519050] [14863] 0 14863 18044 8709 24 2 0 1000 syz-executor3 [ 608.519061] [14871] 0 14871 18044 8709 24 2 0 1000 syz-executor3 [ 608.519071] [14888] 0 14888 18044 8709 24 2 0 1000 syz-executor3 [ 608.519082] [14896] 0 14896 18044 8709 24 2 0 1000 syz-executor3 [ 608.519100] [14914] 0 14914 18044 8709 24 2 0 1000 syz-executor3 [ 608.519111] [14920] 0 14920 18044 8709 24 2 0 1000 syz-executor3 [ 608.519122] [14925] 0 14925 18044 8709 24 2 0 1000 syz-executor3 [ 608.519132] [14932] 0 14932 18044 8709 24 2 0 1000 syz-executor3 [ 608.519143] [14946] 0 14946 18044 8709 24 2 0 1000 syz-executor3 [ 608.519153] [14952] 0 14952 18044 8709 24 2 0 1000 syz-executor3 [ 608.519164] [14974] 0 14974 18044 8709 24 2 0 1000 syz-executor3 [ 608.519175] [14985] 0 14985 18044 8709 24 2 0 1000 syz-executor3 [ 608.519185] [14991] 0 14991 18044 8709 24 2 0 1000 syz-executor3 [ 608.519196] [15009] 0 15009 18044 8709 24 2 0 1000 syz-executor3 [ 608.519207] [15029] 0 15029 18044 8709 24 2 0 1000 syz-executor3 [ 608.519217] [15038] 0 15038 18044 8709 24 2 0 1000 syz-executor3 [ 608.519228] [15050] 0 15050 18044 8709 24 2 0 1000 syz-executor3 [ 608.519238] [15060] 0 15060 18044 8709 24 2 0 1000 syz-executor3 [ 608.519250] [15070] 0 15070 18044 8709 24 2 0 1000 syz-executor3 [ 608.519261] [15099] 0 15099 18044 8709 24 2 0 1000 syz-executor3 [ 608.519271] [15119] 0 15119 18044 8709 24 2 0 1000 syz-executor3 [ 608.519282] [15130] 0 15130 18044 8709 24 2 0 1000 syz-executor3 [ 608.519293] [15138] 0 15138 18044 8709 24 2 0 1000 syz-executor3 [ 608.519303] [15143] 0 15143 18044 8709 24 2 0 1000 syz-executor3 [ 608.519314] [15148] 0 15148 18044 8709 24 2 0 1000 syz-executor3 [ 608.519324] [15179] 0 15179 18044 8709 24 2 0 1000 syz-executor3 [ 608.519335] [15189] 0 15189 18044 8709 24 2 0 1000 syz-executor3 [ 608.519346] [15192] 0 15192 18044 8709 24 2 0 1000 syz-executor2 [ 608.519356] [15205] 0 15205 18044 8709 24 2 0 1000 syz-executor3 [ 608.519367] [15218] 0 15218 18044 8709 24 2 0 1000 syz-executor3 [ 608.519377] [15225] 0 15225 18044 8709 24 2 0 1000 syz-executor3 [ 608.519388] [15231] 0 15231 18044 8709 24 2 0 1000 syz-executor3 [ 608.519399] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 608.519409] [15257] 0 15257 18044 8709 24 2 0 1000 syz-executor3 [ 608.519422] [15268] 0 15268 18044 8709 24 2 0 1000 syz-executor3 [ 608.519433] [15275] 0 15275 18044 8709 24 2 0 1000 syz-executor3 [ 608.519448] [15282] 0 15282 18044 8709 24 2 0 1000 syz-executor3 [ 608.519459] [15319] 0 15319 18044 8709 24 2 0 1000 syz-executor3 [ 608.519470] [15326] 0 15326 18044 8709 24 2 0 1000 syz-executor3 [ 608.519480] [15338] 0 15338 18044 8709 24 2 0 1000 syz-executor3 [ 608.519491] [15352] 0 15352 18044 8709 24 2 0 1000 syz-executor3 [ 608.519502] [15370] 0 15370 18044 8709 24 2 0 1000 syz-executor3 [ 608.519512] [15388] 0 15388 18044 8709 24 2 0 1000 syz-executor3 [ 608.519523] [15407] 0 15407 18044 8709 24 2 0 1000 syz-executor3 [ 608.519533] [15420] 0 15420 18044 8709 24 2 0 1000 syz-executor3 [ 608.519544] [15433] 0 15433 18044 8709 24 2 0 1000 syz-executor3 [ 608.519555] [15455] 0 15455 18044 8709 24 2 0 1000 syz-executor3 [ 608.519566] [15465] 0 15465 18044 8709 24 2 0 1000 syz-executor3 [ 608.519576] [15478] 0 15478 18044 8709 24 2 0 1000 syz-executor3 [ 608.519587] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 608.519597] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 608.519608] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 608.519619] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 608.519644] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 608.519670] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 608.519682] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 608.519693] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 608.519705] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 608.519716] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 608.519728] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 608.519739] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 608.519751] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 608.519763] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 608.519774] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 608.519787] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 608.519798] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 608.519809] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 608.519820] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 608.519831] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 608.519843] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 608.519857] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 608.519868] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 608.519880] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 608.519891] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 608.519903] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 608.519914] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 608.519927] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 608.519939] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 608.519951] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 608.519964] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 608.519976] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 608.519987] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 608.520000] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 608.520013] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 608.520024] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 608.520037] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 608.520049] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 608.520060] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 608.520073] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 608.520084] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 608.520105] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 608.520118] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 608.520129] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 608.520141] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 608.520152] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 608.520164] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 608.520175] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 608.520187] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 608.520198] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 608.520210] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 608.520222] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 608.520234] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 608.520245] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 608.520257] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 608.520268] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 608.520280] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 608.520293] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 608.520304] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 608.520316] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 608.520328] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 608.520340] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 608.520351] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 608.520363] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 608.520374] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 608.520385] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 608.520397] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 608.520409] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 608.520420] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 608.520431] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 608.520446] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 608.520458] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 608.520472] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 608.520483] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 608.520497] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 608.520508] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 608.520520] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 608.520531] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 608.520543] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 608.520555] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 608.520566] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 608.520578] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 608.520589] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 608.520601] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 608.520613] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 608.520624] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 608.520636] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 608.520648] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 608.520659] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 608.520671] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 608.520682] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 608.520694] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 608.520706] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 608.520717] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 608.520729] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 608.520741] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 608.520751] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 608.520762] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 608.520773] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 608.520785] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 608.520796] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 608.520807] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 608.520819] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 608.520837] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 608.520877] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 608.520904] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 608.520915] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 608.520926] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 608.520958] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 608.520968] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 608.520978] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 608.520990] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 608.521000] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 608.521012] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 608.521022] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 608.521033] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 608.521043] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 608.521054] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 608.521065] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 608.521078] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 608.521099] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 608.521114] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 608.521124] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 608.521137] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 608.521147] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 608.521162] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 608.521172] [28714] 0 28714 2666 34 10 3 0 0 init [ 608.521182] [28715] 0 28715 2666 34 10 3 0 0 init [ 608.521192] [28716] 0 28716 2666 34 10 3 0 0 init [ 608.521202] [28717] 0 28717 2666 34 10 3 0 0 init [ 608.521212] [28720] 0 28720 2666 34 10 3 0 0 init [ 608.521221] [28723] 0 28723 2666 34 10 3 0 0 init [ 608.521228] Out of memory: Kill process 14582 (syz-executor3) score 1005 or sacrifice child [ 608.521258] Killed process 14582 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 608.716228] kthreadd invoked oom-killer: gfp_mask=0x27080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOTRACK), nodemask=0, order=3, oom_score_adj=0 [ 608.716236] CPU: 0 PID: 2 Comm: kthreadd Not tainted 4.9.141+ #23 [ 608.716251] ffff8801da62f780 ffffffff81b42e79 ffff8801da62fb40 ffffffff833e92b0 [ 608.716261] 0000000000000000 ffff8801da62fb58 0000000000000003 ffff8801da62f800 [ 608.716271] ffffffff814fb526 0000000000000003 0000000000000000 ffffffff82816fa5 [ 608.716273] Call Trace: [ 608.716287] [] dump_stack+0xc1/0x128 [ 608.716297] [] dump_header.isra.4+0x142/0x747 [ 608.716306] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 608.716314] [] ? ___ratelimit+0x53/0x401 [ 608.716322] [] oom_kill_process.cold.10+0xd/0xa6e [ 608.716332] [] ? has_capability_noaudit+0x24/0x30 [ 608.716341] [] ? check_preemption_disabled+0x3b/0x200 [ 608.716350] [] ? out_of_memory+0x6d4/0xe90 [ 608.716357] [] out_of_memory+0x292/0xe90 [ 608.716365] [] ? out_of_memory+0x410/0xe90 [ 608.716373] [] ? oom_killer_disable+0x200/0x200 [ 608.716381] [] ? trace_hardirqs_on+0xd/0x10 [ 608.716389] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 608.716398] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 608.716407] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 608.716417] [] ? avc_has_perm_noaudit+0x2f0/0x2f0 [ 608.716426] [] ? copy_process.part.8+0x1677/0x6a10 [ 608.716454] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 608.716463] [] ? kmem_cache_alloc+0x246/0x2b0 [ 608.716471] [] copy_process.part.8+0x280/0x6a10 [ 608.716480] [] ? check_preemption_disabled+0x3b/0x200 [ 608.716489] [] ? kthread_park+0xa0/0xa0 [ 608.716497] [] ? __cleanup_sighand+0x40/0x40 [ 608.716504] [] ? trace_hardirqs_on+0x10/0x10 [ 608.716512] [] _do_fork+0x1b2/0xd30 [ 608.716519] [] ? kthread_park+0xa0/0xa0 [ 608.716526] [] ? fork_idle+0x270/0x270 [ 608.716534] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 608.716541] [] ? kthreadd+0x1cc/0x420 [ 608.716548] [] ? kthreadd+0x293/0x420 [ 608.716556] [] ? kthread_park+0xa0/0xa0 [ 608.716563] [] kernel_thread+0x34/0x40 [ 608.716571] [] kthreadd+0x2a7/0x420 [ 608.716579] [] ? kthread_create_worker_on_cpu+0xe0/0xe0 [ 608.716589] [] ? finish_task_switch+0x1e9/0x640 [ 608.716596] [] ? __switch_to_asm+0x34/0x70 [ 608.716603] [] ? __switch_to_asm+0x40/0x70 [ 608.716609] [] ? __switch_to_asm+0x34/0x70 [ 608.716617] [] ? kthread_create_worker_on_cpu+0xe0/0xe0 [ 608.716626] [] ? kthread_create_worker_on_cpu+0xe0/0xe0 [ 608.716634] [] ret_from_fork+0x5c/0x70 [ 608.716638] Mem-Info: [ 608.716656] active_anon:48568 inactive_anon:15111 isolated_anon:0 [ 608.716656] active_file:69 inactive_file:109 isolated_file:0 [ 608.716656] unevictable:0 dirty:0 writeback:0 unstable:0 [ 608.716656] slab_reclaimable:8541 slab_unreclaimable:79008 [ 608.716656] mapped:43701 shmem:15974 pagetables:6309 bounce:0 [ 608.716656] free:6225 free_pcp:0 free_cma:0 [ 608.716670] Node 0 active_anon:194272kB inactive_anon:60444kB active_file:276kB inactive_file:436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:174804kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 608.716689] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 608.716717] Normal free:6524kB min:5580kB low:9168kB high:12756kB active_anon:194260kB inactive_anon:60436kB active_file:276kB inactive_file:436kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:314304kB kernel_stack:20224kB pagetables:25236kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 608.716775] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 6*32kB (ME) 5*64kB (MEH) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18232kB Normal: 1424*4kB (UMH) 114*8kB (UM) 2*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6640kB 16199 total pagecache pages [ 608.716816] 0 pages in swap cache [ 608.716820] Swap cache stats: add 0, delete 0, find 0/0 [ 608.716822] Free swap = 0kB [ 608.716824] Total swap = 0kB [ 608.716826] 1965979 pages RAM [ 608.716829] 0 pages HighMem/MovableOnly [ 608.716831] 313617 pages reserved [ 608.716834] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 608.716848] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 608.716859] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 608.716869] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 608.716880] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 608.716891] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 608.716901] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 608.716912] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 608.716922] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 608.716933] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 608.716943] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 608.716954] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 608.716964] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 608.716975] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 608.716986] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 608.716996] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 608.717008] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 608.717018] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 608.717029] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 608.717040] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 608.717052] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 608.717063] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 608.717074] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 608.717085] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 608.717107] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 608.717122] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 608.717134] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 608.717144] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 608.717157] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 608.717168] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 608.717181] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 608.717192] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 608.717202] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 608.717217] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 608.717229] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 608.717244] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 608.717261] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 608.717286] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 608.717297] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 608.717322] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 608.717342] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 608.717353] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 608.717379] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 608.717393] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 608.717404] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 608.717424] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 608.717434] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 608.717453] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 608.717464] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 608.717486] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 608.717498] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 608.717515] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 608.717525] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 608.717551] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 608.717563] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 608.717574] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 608.717586] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 608.717598] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 608.717609] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 608.717724] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 608.717740] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 608.717751] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 608.717762] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 608.717815] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 608.717848] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 608.717866] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 608.717894] [14591] 0 14591 18044 8709 24 2 0 1000 syz-executor3 [ 608.717905] [14606] 0 14606 18044 8709 24 2 0 1000 syz-executor3 [ 608.717916] [14626] 0 14626 18044 8709 24 2 0 1000 syz-executor3 [ 608.717927] [14640] 0 14640 18044 8709 24 2 0 1000 syz-executor3 [ 608.717938] [14654] 0 14654 18044 8709 24 2 0 1000 syz-executor3 [ 608.717949] [14664] 0 14664 18044 8709 24 2 0 1000 syz-executor3 [ 608.717960] [14671] 0 14671 18044 8709 24 2 0 1000 syz-executor3 [ 608.717972] [14705] 0 14705 18044 8709 24 2 0 1000 syz-executor3 [ 608.717983] [14726] 0 14726 18044 8709 24 2 0 1000 syz-executor3 [ 608.717994] [14751] 0 14751 18044 8709 24 2 0 1000 syz-executor3 [ 608.718021] [14761] 0 14761 18044 8709 24 2 0 1000 syz-executor3 [ 608.718048] [14774] 0 14774 18044 8709 24 2 0 1000 syz-executor3 [ 608.718058] [14782] 0 14782 18044 8709 24 2 0 1000 syz-executor3 [ 608.718068] [14790] 0 14790 18044 8709 24 2 0 1000 syz-executor3 [ 608.718079] [14804] 0 14804 18044 8709 24 2 0 1000 syz-executor3 [ 608.718096] [14813] 0 14813 18044 8709 24 2 0 1000 syz-executor3 [ 608.718106] [14819] 0 14819 18044 8709 24 2 0 1000 syz-executor3 [ 608.718116] [14828] 0 14828 18044 8709 24 2 0 1000 syz-executor3 [ 608.718127] [14841] 0 14841 18044 8709 24 2 0 1000 syz-executor3 [ 608.718137] [14863] 0 14863 18044 8709 24 2 0 1000 syz-executor3 [ 608.718147] [14871] 0 14871 18044 8709 24 2 0 1000 syz-executor3 [ 608.718157] [14888] 0 14888 18044 8709 24 2 0 1000 syz-executor3 [ 608.718168] [14896] 0 14896 18044 8709 24 2 0 1000 syz-executor3 [ 608.718178] [14914] 0 14914 18044 8709 24 2 0 1000 syz-executor3 [ 608.718188] [14920] 0 14920 18044 8709 24 2 0 1000 syz-executor3 [ 608.718199] [14925] 0 14925 18044 8709 24 2 0 1000 syz-executor3 [ 608.718209] [14932] 0 14932 18044 8709 24 2 0 1000 syz-executor3 [ 608.718219] [14946] 0 14946 18044 8709 24 2 0 1000 syz-executor3 [ 608.718230] [14952] 0 14952 18044 8709 24 2 0 1000 syz-executor3 [ 608.718240] [14974] 0 14974 18044 8709 24 2 0 1000 syz-executor3 [ 608.718250] [14985] 0 14985 18044 8709 24 2 0 1000 syz-executor3 [ 608.718261] [14991] 0 14991 18044 8709 24 2 0 1000 syz-executor3 [ 608.718271] [15009] 0 15009 18044 8709 24 2 0 1000 syz-executor3 [ 608.718281] [15029] 0 15029 18044 8709 24 2 0 1000 syz-executor3 [ 608.718292] [15038] 0 15038 18044 8709 24 2 0 1000 syz-executor3 [ 608.718302] [15050] 0 15050 18044 8709 24 2 0 1000 syz-executor3 [ 608.718312] [15060] 0 15060 18044 8709 24 2 0 1000 syz-executor3 [ 608.718323] [15070] 0 15070 18044 8709 24 2 0 1000 syz-executor3 [ 608.718334] [15099] 0 15099 18044 8709 24 2 0 1000 syz-executor3 [ 608.718344] [15119] 0 15119 18044 8709 24 2 0 1000 syz-executor3 [ 608.718354] [15130] 0 15130 18044 8709 24 2 0 1000 syz-executor3 [ 608.718365] [15138] 0 15138 18044 8709 24 2 0 1000 syz-executor3 [ 608.718375] [15143] 0 15143 18044 8709 24 2 0 1000 syz-executor3 [ 608.718385] [15148] 0 15148 18044 8709 24 2 0 1000 syz-executor3 [ 608.718396] [15179] 0 15179 18044 8709 24 2 0 1000 syz-executor3 [ 608.718406] [15189] 0 15189 18044 8709 24 2 0 1000 syz-executor3 [ 608.718416] [15192] 0 15192 18044 8709 24 2 0 1000 syz-executor2 [ 608.718427] [15205] 0 15205 18044 8709 24 2 0 1000 syz-executor3 [ 608.718457] [15218] 0 15218 18044 8709 24 2 0 1000 syz-executor3 [ 608.718483] [15225] 0 15225 18044 8709 24 2 0 1000 syz-executor3 [ 608.718494] [15231] 0 15231 18044 8709 24 2 0 1000 syz-executor3 [ 608.718505] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 608.718516] [15257] 0 15257 18044 8709 24 2 0 1000 syz-executor3 [ 608.718529] [15268] 0 15268 18044 8709 24 2 0 1000 syz-executor3 [ 608.718540] [15275] 0 15275 18044 8709 24 2 0 1000 syz-executor3 [ 608.718551] [15282] 0 15282 18044 8709 24 2 0 1000 syz-executor3 [ 608.718562] [15319] 0 15319 18044 8709 24 2 0 1000 syz-executor3 [ 608.718573] [15326] 0 15326 18044 8709 24 2 0 1000 syz-executor3 [ 608.718584] [15338] 0 15338 18044 8709 24 2 0 1000 syz-executor3 [ 608.718595] [15352] 0 15352 18044 8709 24 2 0 1000 syz-executor3 [ 608.718606] [15370] 0 15370 18044 8709 24 2 0 1000 syz-executor3 [ 608.718617] [15388] 0 15388 18044 8709 24 2 0 1000 syz-executor3 [ 608.718628] [15407] 0 15407 18044 8709 24 2 0 1000 syz-executor3 [ 608.718639] [15420] 0 15420 18044 8709 24 2 0 1000 syz-executor3 [ 608.718650] [15433] 0 15433 18044 8709 24 2 0 1000 syz-executor3 [ 608.718661] [15455] 0 15455 18044 8709 24 2 0 1000 syz-executor3 [ 608.718672] [15465] 0 15465 18044 8709 24 2 0 1000 syz-executor3 [ 608.718683] [15478] 0 15478 18044 8709 24 2 0 1000 syz-executor3 [ 608.718694] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 608.718705] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 608.718716] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 608.718727] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 608.718738] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 608.718749] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 608.718762] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 608.718774] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 608.718786] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 608.718799] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 608.718811] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 608.718823] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 608.718835] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 608.718847] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 608.718859] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 608.718872] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 608.718883] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 608.718895] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 608.718921] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 608.718948] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 608.718960] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 608.718974] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 608.718986] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 608.718998] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 608.719010] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 608.719022] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 608.719034] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 608.719047] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 608.719060] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 608.719072] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 608.719094] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 608.719106] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 608.719118] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 608.719131] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 608.719143] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 608.719155] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 608.719168] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 608.719180] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 608.719192] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 608.719205] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 608.719218] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 608.719230] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 608.719243] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 608.719255] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 608.719267] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 608.719278] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 608.719291] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 608.719303] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 608.719314] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 608.719326] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 608.719339] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 608.719350] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 608.719366] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 608.719378] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 608.719390] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 608.719402] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 608.719414] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 608.719427] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 608.719444] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 608.719457] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 608.719470] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 608.719482] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 608.719493] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 608.719506] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 608.719517] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 608.719529] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 608.719541] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 608.719552] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 608.719564] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 608.719575] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 608.719586] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 608.719598] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 608.719612] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 608.719624] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 608.719638] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 608.719650] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 608.719662] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 608.719674] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 608.719687] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 608.719698] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 608.719711] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 608.719723] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 608.719735] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 608.719747] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 608.719759] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 608.719771] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 608.719783] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 608.719795] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 608.719807] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 608.719819] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 608.719831] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 608.719843] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 608.719855] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 608.719868] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 608.719880] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 608.719892] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 608.719903] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 608.719914] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 608.719926] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 608.719938] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 608.719949] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 608.719961] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 608.719973] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 608.719987] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 608.719999] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 608.720012] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 608.720024] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 608.720036] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 608.720071] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 608.720082] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 608.720103] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 608.720115] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 608.720126] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 608.720139] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 608.720150] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 608.720162] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 608.720173] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 608.720185] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 608.720196] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 608.720210] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 608.720224] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 608.720239] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 608.720250] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 608.720264] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 608.720275] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 608.720292] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 608.720302] [28714] 0 28714 2666 34 10 3 0 0 init ** 82 printk messages dropped ** [ 608.873894] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 608.873904] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 608.873914] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 608.873924] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 608.873935] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 608.873944] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 608.873954] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 608.873966] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 608.873976] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 608.873986] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 608.873997] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 608.874023] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 608.874033] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 608.874044] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 608.874054] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 608.874066] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 608.874080] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 608.874099] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 608.874110] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 608.874122] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 608.874132] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 608.874144] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 608.874154] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 608.874164] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 608.874177] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 608.874189] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 608.874203] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 608.874219] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 608.874242] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 608.874252] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 608.874272] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 608.874290] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 608.874301] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 608.874311] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 608.874324] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 608.874334] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 608.874354] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 608.874365] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 608.874376] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 608.874387] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 608.874409] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 608.874420] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 608.874437] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 608.874452] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 608.874462] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 608.874474] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 608.874484] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 608.874495] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 608.874506] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 608.874517] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 608.874642] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 608.874658] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 608.874668] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 608.874679] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 608.874761] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 608.874793] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 608.874810] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 608.874839] [14626] 0 14626 18044 8709 24 2 0 1000 syz-executor3 [ 608.874850] [14640] 0 14640 18044 8709 24 2 0 1000 syz-executor3 [ 608.874860] [14654] 0 14654 18044 8709 24 2 0 1000 syz-executor3 [ 608.874871] [14664] 0 14664 18044 8709 24 2 0 1000 syz-executor3 [ 608.874881] [14671] 0 14671 18044 8709 24 2 0 1000 syz-executor3 [ 608.874893] [14705] 0 14705 18044 8709 24 2 0 1000 syz-executor3 [ 608.874903] [14726] 0 14726 18044 8709 24 2 0 1000 syz-executor3 [ 608.874914] [14751] 0 14751 18044 8709 24 2 0 1000 syz-executor3 [ 608.874925] [14761] 0 14761 18044 8709 24 2 0 1000 syz-executor3 [ 608.874936] [14774] 0 14774 18044 8709 24 2 0 1000 syz-executor3 [ 608.874946] [14782] 0 14782 18044 8709 24 2 0 1000 syz-executor3 [ 608.874957] [14790] 0 14790 18044 8709 24 2 0 1000 syz-executor3 [ 608.874969] [14804] 0 14804 18044 8709 24 2 0 1000 syz-executor3 [ 608.874979] [14813] 0 14813 18044 8709 24 2 0 1000 syz-executor3 [ 608.874990] [14819] 0 14819 18044 8709 24 2 0 1000 syz-executor3 [ 608.875000] [14828] 0 14828 18044 8709 24 2 0 1000 syz-executor3 [ 608.875010] [14841] 0 14841 18044 8709 24 2 0 1000 syz-executor3 [ 608.875020] [14863] 0 14863 18044 8709 24 2 0 1000 syz-executor3 [ 608.875030] [14871] 0 14871 18044 8709 24 2 0 1000 syz-executor3 [ 608.875040] [14888] 0 14888 18044 8709 24 2 0 1000 syz-executor3 [ 608.875049] [14896] 0 14896 18044 8709 24 2 0 1000 syz-executor3 [ 608.875059] [14914] 0 14914 18044 8709 24 2 0 1000 syz-executor3 [ 608.875069] [14920] 0 14920 18044 8709 24 2 0 1000 syz-executor3 [ 608.875080] [14925] 0 14925 18044 8709 24 2 0 1000 syz-executor3 [ 608.875101] [14932] 0 14932 18044 8709 24 2 0 1000 syz-executor3 [ 608.875112] [14946] 0 14946 18044 8709 24 2 0 1000 syz-executor3 [ 608.875122] [14952] 0 14952 18044 8709 24 2 0 1000 syz-executor3 [ 608.875133] [14974] 0 14974 18044 8709 24 2 0 1000 syz-executor3 [ 608.875143] [14985] 0 14985 18044 8709 24 2 0 1000 syz-executor3 [ 608.875154] [14991] 0 14991 18044 8709 24 2 0 1000 syz-executor3 [ 608.875164] [15009] 0 15009 18044 8709 24 2 0 1000 syz-executor3 [ 608.875175] [15029] 0 15029 18044 8709 24 2 0 1000 syz-executor3 ** 76 printk messages dropped ** [ 608.891358] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 ** 130 printk messages dropped ** [ 613.576741] [] ? out_of_memory+0x410/0xe90 [ 613.576749] [] ? oom_killer_disable+0x200/0x200 [ 613.576758] [] ? trace_hardirqs_on+0xd/0x10 [ 613.576766] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 613.576775] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 613.576783] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 613.576792] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 613.576803] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 613.576811] [] ? retint_kernel+0x2d/0x2d [ 613.576820] [] __vmalloc_node_range+0x25b/0x600 [ 613.576829] [] ? xt_alloc_table_info+0xc9/0x100 [ 613.576836] [] vmalloc+0x5b/0x70 [ 613.576858] [] ? xt_alloc_table_info+0xc9/0x100 [ 613.576866] [] xt_alloc_table_info+0xc9/0x100 [ 613.576875] [] compat_do_replace.isra.10+0x116/0x380 [ 613.576884] [] ? translate_compat_table+0x1870/0x1870 [ 613.576893] [] ? mutex_lock_nested+0x6b7/0x900 [ 613.576901] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 613.576911] [] ? __cap_capable+0x168/0x1c0 [ 613.576920] [] ? ns_capable_common+0x12a/0x150 [ 613.576928] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 613.576937] [] compat_nf_setsockopt+0x8b/0x130 [ 613.576953] [] ? compat_do_replace.isra.10+0x380/0x380 [ 613.576978] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 613.576989] [] inet_csk_compat_setsockopt+0x97/0x120 [ 613.576997] [] ? ipv6_setsockopt+0x130/0x130 [ 613.577005] [] compat_tcp_setsockopt+0x3d/0x70 [ 613.577015] [] compat_sock_common_setsockopt+0xb4/0x150 [ 613.577038] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 613.577048] [] compat_SyS_setsockopt+0x169/0x550 [ 613.577056] [] ? sock_common_setsockopt+0xe0/0xe0 [ 613.577065] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 613.577076] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 613.577085] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 613.577102] [] ? do_fast_syscall_32+0xcf/0xa10 [ 613.577111] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 613.577119] [] do_fast_syscall_32+0x2f1/0xa10 [ 613.577128] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.577137] [] entry_SYSENTER_compat+0x90/0xa2 [ 613.577141] Mem-Info: [ 613.577161] active_anon:48168 inactive_anon:15111 isolated_anon:0 [ 613.577161] active_file:16 inactive_file:22 isolated_file:27 [ 613.577161] unevictable:0 dirty:0 writeback:0 unstable:0 [ 613.577161] slab_reclaimable:8541 slab_unreclaimable:78942 [ 613.577161] mapped:43576 shmem:15974 pagetables:5976 bounce:0 [ 613.577161] free:5989 free_pcp:271 free_cma:0 [ 613.577177] Node 0 active_anon:192672kB inactive_anon:60444kB active_file:64kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:34 all_unreclaimable? no [ 613.577198] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 613.577228] Normal free:5580kB min:5580kB low:9168kB high:12756kB active_anon:192660kB inactive_anon:60436kB active_file:64kB inactive_file:88kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:314040kB kernel_stack:20224kB pagetables:23904kB bounce:0kB free_pcp:1084kB local_pcp:412kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 613.577290] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1274*4kB (UM) 65*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5616kB 16038 total pagecache pages [ 613.577332] 0 pages in swap cache [ 613.577336] Swap cache stats: add 0, delete 0, find 0/0 [ 613.577338] Free swap = 0kB [ 613.577341] Total swap = 0kB [ 613.577343] 1965979 pages RAM [ 613.577346] 0 pages HighMem/MovableOnly [ 613.577348] 313617 pages reserved [ 613.577351] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 613.577366] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 613.577378] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 613.577390] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 613.577401] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 613.577413] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 613.577424] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 613.577436] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 613.577447] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 613.577458] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 613.577469] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 613.577481] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 613.577492] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 613.577504] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 613.577515] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 613.577527] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 613.577539] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 613.577551] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 613.577562] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 613.577574] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 613.577587] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 613.577599] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 613.577611] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 613.577623] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 613.577637] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 613.577653] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 613.577665] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 613.577677] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 613.577691] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 613.577703] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 613.577731] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 613.577742] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 613.577754] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 613.577769] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 613.577781] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 613.577797] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 613.577814] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 613.577840] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 613.577851] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 613.577887] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 ** 211 printk messages dropped ** [ 613.581067] Killed process 14819 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 613.811142] lowmemorykiller: Killing 'syz-executor3' (14828) (tgid 14828), adj 1000, [ 613.811142] to free 34836kB on behalf of 'kswapd0' (33) because [ 613.811142] cache 256kB is below limit 6144kB for oom_score_adj 0 [ 613.811142] Free memory is -13548kB above reserved [ 614.824928] lowmemorykiller: Killing 'syz-executor3' (14841) (tgid 14841), adj 1000, [ 614.824928] to free 34836kB on behalf of 'kswapd0' (33) because [ 614.824928] cache 352kB is below limit 6144kB for oom_score_adj 0 [ 614.824928] Free memory is -13536kB above reserved [ 615.834975] lowmemorykiller: Killing 'syz-executor3' (14863) (tgid 14863), adj 1000, [ 615.834975] to free 34836kB on behalf of 'kswapd0' (33) because [ 615.834975] cache 300kB is below limit 6144kB for oom_score_adj 0 [ 615.834975] Free memory is -13408kB above reserved [ 616.841290] lowmemorykiller: Killing 'syz-executor3' (14871) (tgid 14871), adj 1000, [ 616.841290] to free 34836kB on behalf of 'kswapd0' (33) because [ 616.841290] cache 300kB is below limit 6144kB for oom_score_adj 0 [ 616.841290] Free memory is -13212kB above reserved [ 617.854931] lowmemorykiller: Killing 'syz-executor3' (14888) (tgid 14888), adj 1000, [ 617.854931] to free 34836kB on behalf of 'kswapd0' (33) because [ 617.854931] cache 300kB is below limit 6144kB for oom_score_adj 0 [ 617.854931] Free memory is -13212kB above reserved [ 618.870496] lowmemorykiller: Killing 'syz-executor3' (14896) (tgid 14896), adj 1000, [ 618.870496] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 618.870496] cache 732kB is below limit 6144kB for oom_score_adj 0 [ 618.870496] Free memory is -13600kB above reserved [ 618.876882] lowmemorykiller: Killing 'syz-executor3' (14896) (tgid 14896), adj 1000, [ 618.876882] to free 34836kB on behalf of 'kswapd0' (33) because [ 618.876882] cache 532kB is below limit 6144kB for oom_score_adj 0 [ 618.876882] Free memory is -13600kB above reserved [ 619.881693] lowmemorykiller: Killing 'syz-executor3' (14914) (tgid 14914), adj 1000, [ 619.881693] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 619.881693] cache 332kB is below limit 6144kB for oom_score_adj 0 [ 619.881693] Free memory is -13628kB above reserved [ 620.808623] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 620.808633] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 620.808648] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 620.808659] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 620.808669] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 620.808671] Call Trace: [ 620.808687] [] dump_stack+0xc1/0x128 [ 620.808698] [] dump_header.isra.4+0x142/0x747 [ 620.808707] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 620.808715] [] ? ___ratelimit+0x53/0x401 [ 620.808724] [] oom_kill_process.cold.10+0xd/0xa6e [ 620.808734] [] ? has_capability_noaudit+0x24/0x30 [ 620.808743] [] ? check_preemption_disabled+0x3b/0x200 [ 620.808753] [] ? out_of_memory+0x6d4/0xe90 [ 620.808761] [] out_of_memory+0x292/0xe90 [ 620.808769] [] ? out_of_memory+0x410/0xe90 [ 620.808778] [] ? oom_killer_disable+0x200/0x200 [ 620.808786] [] ? trace_hardirqs_on+0xd/0x10 [ 620.808795] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 620.808804] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 620.808811] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 620.808821] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 620.808831] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 620.808839] [] ? retint_kernel+0x2d/0x2d [ 620.808848] [] __vmalloc_node_range+0x25b/0x600 [ 620.808857] [] ? xt_alloc_table_info+0xc9/0x100 [ 620.808864] [] vmalloc+0x5b/0x70 [ 620.808872] [] ? xt_alloc_table_info+0xc9/0x100 [ 620.808879] [] xt_alloc_table_info+0xc9/0x100 [ 620.808889] [] compat_do_replace.isra.10+0x116/0x380 [ 620.808898] [] ? translate_compat_table+0x1870/0x1870 [ 620.808906] [] ? mutex_lock_nested+0x6b7/0x900 [ 620.808914] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 620.808924] [] ? __cap_capable+0x168/0x1c0 [ 620.808933] [] ? ns_capable_common+0x12a/0x150 [ 620.808942] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 620.808951] [] compat_nf_setsockopt+0x8b/0x130 [ 620.808966] [] ? compat_do_replace.isra.10+0x380/0x380 [ 620.808991] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 620.809016] [] inet_csk_compat_setsockopt+0x97/0x120 [ 620.809024] [] ? ipv6_setsockopt+0x130/0x130 [ 620.809032] [] compat_tcp_setsockopt+0x3d/0x70 [ 620.809041] [] compat_sock_common_setsockopt+0xb4/0x150 [ 620.809053] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 620.809064] [] compat_SyS_setsockopt+0x169/0x550 [ 620.809072] [] ? sock_common_setsockopt+0xe0/0xe0 [ 620.809080] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 620.809092] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 620.809110] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 620.809118] [] ? do_fast_syscall_32+0xcf/0xa10 [ 620.809127] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 620.809134] [] do_fast_syscall_32+0x2f1/0xa10 [ 620.809143] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 620.809153] [] entry_SYSENTER_compat+0x90/0xa2 [ 620.809156] Mem-Info: [ 620.809175] active_anon:47943 inactive_anon:15111 isolated_anon:0 [ 620.809175] active_file:14 inactive_file:35 isolated_file:27 [ 620.809175] unevictable:0 dirty:0 writeback:0 unstable:0 [ 620.809175] slab_reclaimable:8541 slab_unreclaimable:78802 [ 620.809175] mapped:43576 shmem:15974 pagetables:5754 bounce:0 [ 620.809175] free:5969 free_pcp:122 free_cma:0 [ 620.809317] Node 0 active_anon:191772kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:54 all_unreclaimable? no [ 620.809469] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 620.809570] Normal free:5500kB min:5580kB low:9168kB high:12756kB active_anon:191760kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:23016kB bounce:0kB free_pcp:488kB local_pcp:360kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 620.809628] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1278*4kB (UMH) 53*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 16032 total pagecache pages [ 620.809669] 0 pages in swap cache [ 620.809673] Swap cache stats: add 0, delete 0, find 0/0 [ 620.809676] Free swap = 0kB [ 620.809678] Total swap = 0kB [ 620.809680] 1965979 pages RAM [ 620.809682] 0 pages HighMem/MovableOnly [ 620.809685] 313617 pages reserved [ 620.809687] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 620.809703] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 620.809714] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 620.809725] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 620.809736] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 620.809746] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 620.809757] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 620.809769] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 620.809779] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 620.809790] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 620.809801] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 620.809812] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 620.809822] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 620.809833] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 620.809844] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 620.809855] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 ** 201 printk messages dropped ** [ 620.812725] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 620.812759] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 620.812770] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 620.812781] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 620.812793] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 620.812804] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 620.812817] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 620.812828] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 620.812840] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 620.812851] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 620.812863] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 620.812875] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 620.812888] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 620.812902] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 620.812918] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 620.812929] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 620.812943] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 620.812959] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 620.812975] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 620.812986] [28714] 0 28714 2666 34 10 3 0 0 init [ 620.812997] [28715] 0 28715 2666 34 10 3 0 0 init [ 620.813007] [28716] 0 28716 2666 34 10 3 0 0 init [ 620.813018] [28717] 0 28717 2666 34 10 3 0 0 init [ 620.813029] [28720] 0 28720 2666 34 10 3 0 0 init [ 620.813040] [28723] 0 28723 2666 34 10 3 0 0 init [ 620.813045] Out of memory: Kill process 14920 (syz-executor3) score 1005 or sacrifice child [ 620.813080] Killed process 14920 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 620.829460] oom_reaper: reaped process 14920 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 620.895174] lowmemorykiller: Killing 'syz-executor3' (14925) (tgid 14925), adj 1000, [ 620.895174] to free 34836kB on behalf of 'kswapd0' (33) because [ 620.895174] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 620.895174] Free memory is -13628kB above reserved [ 621.905377] lowmemorykiller: Killing 'syz-executor3' (14932) (tgid 14932), adj 1000, [ 621.905377] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 621.905377] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 621.905377] Free memory is -13628kB above reserved [ 622.378193] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 622.378202] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 622.378218] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 622.378230] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 622.378241] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 622.378243] Call Trace: [ 622.378258] [] dump_stack+0xc1/0x128 [ 622.378269] [] dump_header.isra.4+0x142/0x747 [ 622.378278] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 622.378287] [] ? ___ratelimit+0x53/0x401 [ 622.378296] [] oom_kill_process.cold.10+0xd/0xa6e [ 622.378306] [] ? has_capability_noaudit+0x24/0x30 [ 622.378316] [] ? check_preemption_disabled+0x3b/0x200 [ 622.378326] [] ? out_of_memory+0x6d4/0xe90 [ 622.378334] [] out_of_memory+0x292/0xe90 [ 622.378342] [] ? out_of_memory+0x410/0xe90 [ 622.378351] [] ? oom_killer_disable+0x200/0x200 [ 622.378360] [] ? trace_hardirqs_on+0xd/0x10 [ 622.378369] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 622.378378] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 622.378386] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 622.378396] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 622.378406] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 622.378414] [] ? retint_kernel+0x2d/0x2d [ 622.378424] [] __vmalloc_node_range+0x25b/0x600 [ 622.378433] [] ? xt_alloc_table_info+0xc9/0x100 [ 622.378440] [] vmalloc+0x5b/0x70 [ 622.378448] [] ? xt_alloc_table_info+0xc9/0x100 [ 622.378463] [] xt_alloc_table_info+0xc9/0x100 [ 622.378473] [] compat_do_replace.isra.10+0x116/0x380 [ 622.378482] [] ? translate_compat_table+0x1870/0x1870 [ 622.378492] [] ? mutex_lock_nested+0x6b7/0x900 [ 622.378500] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 622.378511] [] ? __cap_capable+0x168/0x1c0 [ 622.378520] [] ? ns_capable_common+0x12a/0x150 [ 622.378529] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 622.378538] [] compat_nf_setsockopt+0x8b/0x130 [ 622.378547] [] ? compat_do_replace.isra.10+0x380/0x380 [ 622.378558] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 622.378569] [] inet_csk_compat_setsockopt+0x97/0x120 [ 622.378578] [] ? ipv6_setsockopt+0x130/0x130 [ 622.378586] [] compat_tcp_setsockopt+0x3d/0x70 [ 622.378596] [] compat_sock_common_setsockopt+0xb4/0x150 [ 622.378604] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 622.378615] [] compat_SyS_setsockopt+0x169/0x550 [ 622.378623] [] ? sock_common_setsockopt+0xe0/0xe0 [ 622.378632] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 622.378643] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 622.378652] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 622.378660] [] ? do_fast_syscall_32+0xcf/0xa10 [ 622.378669] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 622.378676] [] do_fast_syscall_32+0x2f1/0xa10 [ 622.378686] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 622.378695] [] entry_SYSENTER_compat+0x90/0xa2 [ 622.378698] Mem-Info: [ 622.378718] active_anon:47868 inactive_anon:15111 isolated_anon:0 [ 622.378718] active_file:14 inactive_file:35 isolated_file:27 [ 622.378718] unevictable:0 dirty:0 writeback:0 unstable:0 [ 622.378718] slab_reclaimable:8541 slab_unreclaimable:78802 [ 622.378718] mapped:43576 shmem:15974 pagetables:5717 bounce:0 [ 622.378718] free:5969 free_pcp:256 free_cma:0 [ 622.378734] Node 0 active_anon:191472kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:54 all_unreclaimable? no [ 622.378755] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 622.378785] Normal free:5500kB min:5580kB low:9168kB high:12756kB active_anon:191460kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:22868kB bounce:0kB free_pcp:1024kB local_pcp:560kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 622.378846] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1278*4kB (UMH) 53*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB ** 211 printk messages dropped ** [ 622.399968] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 622.399980] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 622.399993] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 ** 1 printk messages dropped ** [ 622.400018] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 622.400030] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 622.400043] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 622.400058] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 622.400071] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 622.400085] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 622.400098] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 622.400119] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 622.400157] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 622.400169] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 622.400181] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 622.400194] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 622.400206] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 622.400219] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 622.400231] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 622.400244] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 622.400256] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 622.400268] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 622.400280] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 622.400295] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 622.400310] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 622.400327] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 622.400339] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 622.400353] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 622.400366] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 622.400383] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 622.400395] [28714] 0 28714 2666 34 10 3 0 0 init [ 622.400406] [28715] 0 28715 2666 34 10 3 0 0 init [ 622.400417] [28716] 0 28716 2666 34 10 3 0 0 init [ 622.400429] [28717] 0 28717 2666 34 10 3 0 0 init [ 622.400441] [28720] 0 28720 2666 34 10 3 0 0 init [ 622.400452] [28723] 0 28723 2666 34 10 3 0 0 init [ 622.400465] Out of memory: Kill process 14946 (syz-executor3) score 1005 or sacrifice child [ 622.400494] Killed process 14946 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 622.911388] lowmemorykiller: Killing 'syz-executor3' (14952) (tgid 14952), adj 1000, [ 622.911388] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 622.911388] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 622.911388] Free memory is -13716kB above reserved [ 622.917402] lowmemorykiller: Killing 'syz-executor3' (14952) (tgid 14952), adj 1000, [ 622.917402] to free 34836kB on behalf of 'kswapd0' (33) because [ 622.917402] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 622.917402] Free memory is -13716kB above reserved [ 623.796041] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 623.796050] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 623.796065] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 623.796075] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 623.796100] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 623.796101] Call Trace: [ 623.796126] [] dump_stack+0xc1/0x128 [ 623.796136] [] dump_header.isra.4+0x142/0x747 [ 623.796145] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 623.796153] [] ? ___ratelimit+0x53/0x401 [ 623.796161] [] oom_kill_process.cold.10+0xd/0xa6e [ 623.796170] [] ? has_capability_noaudit+0x24/0x30 [ 623.796179] [] ? check_preemption_disabled+0x3b/0x200 [ 623.796188] [] ? out_of_memory+0x6d4/0xe90 [ 623.796196] [] out_of_memory+0x292/0xe90 [ 623.796203] [] ? out_of_memory+0x410/0xe90 [ 623.796210] [] ? oom_killer_disable+0x200/0x200 [ 623.796218] [] ? trace_hardirqs_on+0xd/0x10 [ 623.796226] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 623.796234] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 623.796241] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 623.796250] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 623.796259] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 623.796266] [] ? retint_kernel+0x2d/0x2d [ 623.796274] [] __vmalloc_node_range+0x25b/0x600 [ 623.796282] [] ? xt_alloc_table_info+0xc9/0x100 [ 623.796289] [] vmalloc+0x5b/0x70 [ 623.796296] [] ? xt_alloc_table_info+0xc9/0x100 [ 623.796302] [] xt_alloc_table_info+0xc9/0x100 [ 623.796311] [] compat_do_replace.isra.10+0x116/0x380 [ 623.796319] [] ? translate_compat_table+0x1870/0x1870 [ 623.796328] [] ? mutex_lock_nested+0x6b7/0x900 [ 623.796336] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 623.796346] [] ? __cap_capable+0x168/0x1c0 [ 623.796354] [] ? ns_capable_common+0x12a/0x150 [ 623.796362] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 623.796370] [] compat_nf_setsockopt+0x8b/0x130 [ 623.796378] [] ? compat_do_replace.isra.10+0x380/0x380 [ 623.796387] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 623.796396] [] inet_csk_compat_setsockopt+0x97/0x120 [ 623.796404] [] ? ipv6_setsockopt+0x130/0x130 [ 623.796411] [] compat_tcp_setsockopt+0x3d/0x70 [ 623.796420] [] compat_sock_common_setsockopt+0xb4/0x150 [ 623.796428] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 623.796438] [] compat_SyS_setsockopt+0x169/0x550 [ 623.796445] [] ? sock_common_setsockopt+0xe0/0xe0 [ 623.796473] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 623.796485] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 623.796493] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 623.796501] [] ? do_fast_syscall_32+0xcf/0xa10 [ 623.796509] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 623.796517] [] do_fast_syscall_32+0x2f1/0xa10 [ 623.796525] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 623.796534] [] entry_SYSENTER_compat+0x90/0xa2 ** 209 printk messages dropped ** [ 623.799412] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 623.799424] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 623.799436] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 623.799448] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 623.799465] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 623.799477] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 623.799489] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 623.799501] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 623.799513] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 623.799524] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 623.799536] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 623.799547] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 623.799559] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 623.799570] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 623.799582] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 623.799594] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 623.799608] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 623.799620] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 623.799632] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 623.799644] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 623.799656] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 623.799691] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 623.799702] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 623.799713] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 623.799725] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 623.799736] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 623.799748] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 623.799759] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 623.799771] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 623.799782] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 623.799794] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 623.799805] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 623.799819] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 623.799833] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 623.799848] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 623.799859] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 623.799873] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 623.799884] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 623.799900] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 623.799925] [28714] 0 28714 2666 34 10 3 0 0 init [ 623.799936] [28715] 0 28715 2666 34 10 3 0 0 init [ 623.799946] [28716] 0 28716 2666 34 10 3 0 0 init [ 623.799956] [28717] 0 28717 2666 34 10 3 0 0 init [ 623.799966] [28720] 0 28720 2666 34 10 3 0 0 init [ 623.799976] [28723] 0 28723 2666 34 10 3 0 0 init [ 623.799982] Out of memory: Kill process 14974 (syz-executor3) score 1005 or sacrifice child [ 623.800017] Killed process 14974 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 623.920915] lowmemorykiller: Killing 'syz-executor3' (14985) (tgid 14985), adj 1000, [ 623.920915] to free 34836kB on behalf of 'kswapd0' (33) because [ 623.920915] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 623.920915] Free memory is -13516kB above reserved [ 624.937358] lowmemorykiller: Killing 'syz-executor3' (14991) (tgid 14991), adj 1000, [ 624.937358] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 624.937358] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 624.937358] Free memory is -13416kB above reserved [ 625.071386] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 625.071396] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 625.071412] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 625.071423] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 625.071434] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 625.071437] Call Trace: [ 625.071452] [] dump_stack+0xc1/0x128 [ 625.071463] [] dump_header.isra.4+0x142/0x747 [ 625.071472] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 625.071496] [] ? ___ratelimit+0x53/0x401 [ 625.071519] [] oom_kill_process.cold.10+0xd/0xa6e [ 625.071529] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 625.071538] [] ? has_capability_noaudit+0x24/0x30 [ 625.071562] [] ? out_of_memory+0x6d4/0xe90 [ 625.071570] [] out_of_memory+0x292/0xe90 [ 625.071577] [] ? out_of_memory+0x410/0xe90 [ 625.071585] [] ? oom_killer_disable+0x200/0x200 [ 625.071593] [] ? trace_hardirqs_on+0xd/0x10 [ 625.071601] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 625.071610] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 625.071617] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 625.071625] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 625.071635] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 625.071643] [] ? retint_kernel+0x2d/0x2d [ 625.071652] [] __vmalloc_node_range+0x25b/0x600 [ 625.071675] [] ? xt_alloc_table_info+0xc9/0x100 [ 625.071697] [] vmalloc+0x5b/0x70 [ 625.071704] [] ? xt_alloc_table_info+0xc9/0x100 [ 625.071712] [] xt_alloc_table_info+0xc9/0x100 [ 625.071722] [] compat_do_replace.isra.10+0x116/0x380 [ 625.071731] [] ? translate_compat_table+0x1870/0x1870 [ 625.071755] [] ? mutex_lock_nested+0x6b7/0x900 [ 625.071777] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 625.071787] [] ? __cap_capable+0x168/0x1c0 [ 625.071796] [] ? ns_capable_common+0x12a/0x150 [ 625.071805] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 625.071814] [] compat_nf_setsockopt+0x8b/0x130 [ 625.071822] [] ? compat_do_replace.isra.10+0x380/0x380 [ 625.071833] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 625.071858] [] inet_csk_compat_setsockopt+0x97/0x120 [ 625.071866] [] ? ipv6_setsockopt+0x130/0x130 [ 625.071875] [] compat_tcp_setsockopt+0x3d/0x70 [ 625.071885] [] compat_sock_common_setsockopt+0xb4/0x150 [ 625.071894] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 625.071904] [] compat_SyS_setsockopt+0x169/0x550 [ 625.071912] [] ? sock_common_setsockopt+0xe0/0xe0 [ 625.071921] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 625.071932] [] ? compat_SyS_clock_gettime+0x131/0x1b0 ** 26 printk messages dropped ** [ 625.072282] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd ** 177 printk messages dropped ** [ 625.074980] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 625.074993] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 625.075005] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 625.075017] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 625.075030] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 625.075057] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 625.075070] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 625.075083] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 625.075096] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 625.075116] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 625.075129] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 625.075142] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 625.075155] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 625.075167] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 625.075180] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 625.075207] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 625.075219] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 625.075231] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 625.075242] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 625.075255] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 625.075267] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 625.075278] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 625.075291] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 625.075303] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 625.075331] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 625.075343] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 625.075356] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 625.075368] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 625.075380] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 625.075429] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 625.075439] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 625.075464] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 625.075476] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 625.075487] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 625.075500] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 625.075511] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 625.075523] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 625.075534] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 625.075546] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 625.075557] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 625.075586] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 625.075600] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 625.075632] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 625.075643] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 625.075658] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 625.075670] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 625.075687] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 625.075698] [28714] 0 28714 2666 34 10 3 0 0 init [ 625.075710] [28715] 0 28715 2666 34 10 3 0 0 init [ 625.075721] [28716] 0 28716 2666 34 10 3 0 0 init [ 625.075732] [28717] 0 28717 2666 34 10 3 0 0 init [ 625.075744] [28720] 0 28720 2666 34 10 3 0 0 init [ 625.075755] [28723] 0 28723 2666 34 10 3 0 0 init [ 625.075762] Out of memory: Kill process 15009 (syz-executor3) score 1005 or sacrifice child [ 625.075791] Killed process 15009 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 625.940983] lowmemorykiller: Killing 'syz-executor3' (15029) (tgid 15029), adj 1000, [ 625.940983] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 625.940983] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 625.940983] Free memory is -13592kB above reserved [ 626.551001] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 626.551011] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 626.551026] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 626.551036] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 626.551046] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 626.551048] Call Trace: [ 626.551063] [] dump_stack+0xc1/0x128 [ 626.551073] [] dump_header.isra.4+0x142/0x747 [ 626.551082] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 626.551090] [] ? ___ratelimit+0x53/0x401 [ 626.551098] [] oom_kill_process.cold.10+0xd/0xa6e [ 626.551118] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 626.551143] [] ? has_capability_noaudit+0x24/0x30 [ 626.551167] [] ? out_of_memory+0x6d4/0xe90 [ 626.551175] [] out_of_memory+0x292/0xe90 [ 626.551183] [] ? out_of_memory+0x410/0xe90 [ 626.551191] [] ? oom_killer_disable+0x200/0x200 [ 626.551199] [] ? trace_hardirqs_on+0xd/0x10 [ 626.551208] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 626.551216] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 626.551223] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 626.551232] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 626.551242] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 626.551250] [] ? retint_kernel+0x2d/0x2d [ 626.551259] [] __vmalloc_node_range+0x25b/0x600 [ 626.551267] [] ? xt_alloc_table_info+0xc9/0x100 [ 626.551274] [] vmalloc+0x5b/0x70 [ 626.551282] [] ? xt_alloc_table_info+0xc9/0x100 [ 626.551289] [] xt_alloc_table_info+0xc9/0x100 [ 626.551298] [] compat_do_replace.isra.10+0x116/0x380 [ 626.551307] [] ? translate_compat_table+0x1870/0x1870 [ 626.551317] [] ? mutex_lock_nested+0x6b7/0x900 [ 626.551324] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 626.551334] [] ? __cap_capable+0x168/0x1c0 [ 626.551343] [] ? ns_capable_common+0x12a/0x150 [ 626.551351] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 626.551360] [] compat_nf_setsockopt+0x8b/0x130 [ 626.551369] [] ? compat_do_replace.isra.10+0x380/0x380 [ 626.551379] [] compat_ipv6_setsockopt+0x15d/0x1d0 ** 173 printk messages dropped ** [ 626.554058] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 ** 29 printk messages dropped ** [ 626.554439] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 626.554453] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 626.554470] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 626.554484] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 626.554497] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 626.554509] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 626.554522] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 626.554534] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 626.554546] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 626.554559] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 626.554571] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 626.554584] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 626.554596] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 626.554623] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 626.554636] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 626.554648] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 626.554661] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 626.554674] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 626.554687] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 626.554700] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 626.554712] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 626.554725] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 626.554753] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 626.554765] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 626.554778] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 626.554789] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 626.554801] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 626.554813] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 626.554825] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 626.554837] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 626.554849] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 626.554862] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 626.554876] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 626.554888] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 626.554902] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 626.554914] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 626.554926] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 626.554962] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 626.554974] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 626.554985] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 626.554998] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 626.555009] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 626.555022] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 626.555034] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 626.555046] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 626.555058] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 626.555070] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 626.555081] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 626.555096] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 626.555117] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 626.555134] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 626.555145] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 626.555159] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 626.555171] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 626.555187] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 626.555198] [28714] 0 28714 2666 34 10 3 0 0 init [ 626.555209] [28715] 0 28715 2666 34 10 3 0 0 init [ 626.555220] [28716] 0 28716 2666 34 10 3 0 0 init [ 626.555231] [28717] 0 28717 2666 34 10 3 0 0 init [ 626.555242] [28720] 0 28720 2666 34 10 3 0 0 init [ 626.555253] [28723] 0 28723 2666 34 10 3 0 0 init [ 626.555258] Out of memory: Kill process 15038 (syz-executor3) score 1005 or sacrifice child [ 626.555294] Killed process 15038 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 626.950975] lowmemorykiller: Killing 'syz-executor3' (15050) (tgid 15050), adj 1000, [ 626.950975] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 626.950975] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 626.950975] Free memory is -13416kB above reserved [ 627.862788] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 627.862796] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 627.862809] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 627.862818] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 627.862827] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 627.862828] Call Trace: [ 627.862843] [] dump_stack+0xc1/0x128 [ 627.862852] [] dump_header.isra.4+0x142/0x747 [ 627.862859] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 627.862867] [] ? ___ratelimit+0x53/0x401 [ 627.862874] [] oom_kill_process.cold.10+0xd/0xa6e [ 627.862883] [] ? has_capability_noaudit+0x24/0x30 [ 627.862892] [] ? check_preemption_disabled+0x3b/0x200 [ 627.862900] [] ? out_of_memory+0x6d4/0xe90 [ 627.862906] [] out_of_memory+0x292/0xe90 [ 627.862913] [] ? out_of_memory+0x410/0xe90 [ 627.862920] [] ? oom_killer_disable+0x200/0x200 [ 627.862928] [] ? trace_hardirqs_on+0xd/0x10 [ 627.862935] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 627.862943] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 627.862949] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 627.862957] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 627.862965] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 627.862972] [] ? retint_kernel+0x2d/0x2d [ 627.862980] [] __vmalloc_node_range+0x25b/0x600 [ 627.862988] [] ? xt_alloc_table_info+0xc9/0x100 ** 206 printk messages dropped ** [ 627.865500] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 627.865509] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 627.865519] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 627.865530] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 627.865540] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 627.865551] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 627.865575] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 627.865584] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 627.865595] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 627.865607] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 627.865617] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 627.865630] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 627.865656] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 627.865666] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 627.865677] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 627.865686] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 627.865696] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 627.865707] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 627.865717] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 627.865727] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 627.865738] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 627.865748] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 627.865759] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 627.865769] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 627.865779] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 627.865789] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 627.865800] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 627.865810] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 627.865820] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 627.865830] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 627.865841] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 627.865851] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 627.865861] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 627.865870] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 627.865880] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 627.865890] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 627.865900] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 627.865910] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 627.865920] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 627.865930] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 627.865942] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 627.865952] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 627.865963] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 627.865973] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 627.865983] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 627.866013] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 627.866023] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 627.866033] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 627.866043] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 627.866052] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 627.866063] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 627.866073] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 627.866083] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 627.866092] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 627.866103] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 627.866119] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 627.866131] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 627.866143] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 627.866156] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 627.866166] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 627.866178] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 627.866187] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 627.866201] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 627.866210] [28714] 0 28714 2666 34 10 3 0 0 init [ 627.866219] [28715] 0 28715 2666 34 10 3 0 0 init [ 627.866228] [28716] 0 28716 2666 34 10 3 0 0 init [ 627.866237] [28717] 0 28717 2666 34 10 3 0 0 init [ 627.866246] [28720] 0 28720 2666 34 10 3 0 0 init [ 627.866256] [28723] 0 28723 2666 34 10 3 0 0 init [ 627.866261] Out of memory: Kill process 15060 (syz-executor3) score 1005 or sacrifice child [ 627.866292] Killed process 15060 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 627.869282] oom_reaper: reaped process 15060 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 627.961485] lowmemorykiller: Killing 'syz-executor3' (15070) (tgid 15070), adj 1000, [ 627.961485] to free 34836kB on behalf of 'kswapd0' (33) because [ 627.961485] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 627.961485] Free memory is -13564kB above reserved [ 627.967018] lowmemorykiller: Killing 'syz-executor3' (15070) (tgid 15070), adj 1000, [ 627.967018] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 627.967018] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 627.967018] Free memory is -13564kB above reserved [ 628.846695] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 628.846704] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 628.846719] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 628.846730] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 628.846739] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 628.846741] Call Trace: [ 628.846757] [] dump_stack+0xc1/0x128 [ 628.846768] [] dump_header.isra.4+0x142/0x747 [ 628.846777] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 628.846786] [] ? ___ratelimit+0x53/0x401 [ 628.846794] [] oom_kill_process.cold.10+0xd/0xa6e [ 628.846804] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 628.846815] [] ? has_capability_noaudit+0x24/0x30 [ 628.846825] [] ? out_of_memory+0x6d4/0xe90 [ 628.846833] [] out_of_memory+0x292/0xe90 [ 628.846840] [] ? out_of_memory+0x410/0xe90 [ 628.846849] [] ? oom_killer_disable+0x200/0x200 [ 628.846857] [] ? trace_hardirqs_on+0xd/0x10 [ 628.846865] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 628.846874] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 628.846881] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 628.846891] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 628.846900] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 628.846907] [] ? retint_kernel+0x2d/0x2d [ 628.846916] [] __vmalloc_node_range+0x25b/0x600 [ 628.846925] [] ? xt_alloc_table_info+0xc9/0x100 [ 628.846932] [] vmalloc+0x5b/0x70 [ 628.846939] [] ? xt_alloc_table_info+0xc9/0x100 [ 628.846946] [] xt_alloc_table_info+0xc9/0x100 [ 628.846956] [] compat_do_replace.isra.10+0x116/0x380 [ 628.846964] [] ? translate_compat_table+0x1870/0x1870 [ 628.846974] [] ? mutex_lock_nested+0x6b7/0x900 [ 628.846986] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 628.846995] [] ? __cap_capable+0x168/0x1c0 [ 628.847004] [] ? ns_capable_common+0x12a/0x150 [ 628.847013] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 628.847022] [] compat_nf_setsockopt+0x8b/0x130 [ 628.847030] [] ? compat_do_replace.isra.10+0x380/0x380 [ 628.847041] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 628.847052] [] inet_csk_compat_setsockopt+0x97/0x120 [ 628.847060] [] ? ipv6_setsockopt+0x130/0x130 [ 628.847067] [] compat_tcp_setsockopt+0x3d/0x70 [ 628.847077] [] compat_sock_common_setsockopt+0xb4/0x150 [ 628.847085] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 628.847095] [] compat_SyS_setsockopt+0x169/0x550 [ 628.847103] [] ? sock_common_setsockopt+0xe0/0xe0 [ 628.847121] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 628.847132] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 628.847141] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 628.847149] [] ? do_fast_syscall_32+0xcf/0xa10 [ 628.847157] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 628.847180] [] do_fast_syscall_32+0x2f1/0xa10 [ 628.847188] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 628.847196] [] entry_SYSENTER_compat+0x90/0xa2 [ 628.847200] Mem-Info: [ 628.847218] active_anon:47593 inactive_anon:15111 isolated_anon:0 [ 628.847218] active_file:14 inactive_file:35 isolated_file:27 [ 628.847218] unevictable:0 dirty:0 writeback:0 unstable:0 [ 628.847218] slab_reclaimable:8541 slab_unreclaimable:78802 [ 628.847218] mapped:43576 shmem:15974 pagetables:5458 bounce:0 [ 628.847218] free:5985 free_pcp:357 free_cma:0 [ 628.847233] Node 0 active_anon:190372kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 628.847252] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 628.847279] Normal free:5564kB min:5580kB low:9168kB high:12756kB active_anon:190360kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:21832kB bounce:0kB free_pcp:1428kB local_pcp:712kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 628.847335] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1291*4kB (MH) 60*8kB (UM) 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5660kB 16032 total pagecache pages [ 628.847404] 0 pages in swap cache [ 628.847408] Swap cache stats: add 0, delete 0, find 0/0 [ 628.847410] Free swap = 0kB [ 628.847412] Total swap = 0kB [ 628.847414] 1965979 pages RAM [ 628.847417] 0 pages HighMem/MovableOnly [ 628.847419] 313617 pages reserved [ 628.847421] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 628.847436] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 628.847446] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 628.847456] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 628.847471] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 628.847481] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 628.847490] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 628.847500] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 628.847510] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 628.847519] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 628.847530] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 628.847539] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 628.847549] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 628.847559] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 628.847569] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 628.847578] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 628.847589] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 628.847599] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 628.847609] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 628.847634] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 628.847645] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 628.847655] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 628.847666] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 628.847677] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 628.847689] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 628.847717] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 628.847743] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 628.847768] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 628.847780] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 628.847791] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 628.847803] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 628.847813] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 628.847824] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 628.847838] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 628.847864] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 628.847879] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 628.847894] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 628.847934] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 628.847945] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 628.847964] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 628.847998] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 628.848009] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 628.848019] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 628.848033] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 628.848043] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 628.848063] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 628.848073] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 628.848100] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 628.848120] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 628.848143] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 628.848154] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 628.848171] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 628.848182] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 628.848192] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 628.848205] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 628.848215] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 628.848227] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 628.848238] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 628.848250] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 628.848357] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 628.848388] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 628.848398] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 628.848423] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 ** 93 printk messages dropped ** [ 628.849820] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 628.849832] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 628.849844] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 628.849856] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 628.849867] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 628.849879] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 628.849891] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 628.849902] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 628.849914] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 628.849925] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 628.849937] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 628.849949] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 628.849962] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 628.849974] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 628.849988] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 628.850000] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 628.850027] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 628.850038] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 628.850050] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 628.850061] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 628.850072] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 628.850083] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 628.850095] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 628.850107] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 628.850127] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 628.850139] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 628.850150] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 628.850162] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 628.850173] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 628.850186] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 628.850197] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 628.850209] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 628.850220] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 628.850231] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 628.850243] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 628.850254] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 628.850265] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 628.850275] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 628.850287] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 628.850299] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 628.850309] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 628.850320] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 628.850332] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 628.850345] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 628.850357] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 628.850370] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 628.850381] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 628.850392] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 628.850427] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 628.850437] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 628.850448] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 628.850459] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 628.850476] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 628.850488] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 628.850498] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 628.850510] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 628.850521] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 628.850532] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 628.850543] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 628.850557] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 628.850570] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 628.850584] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 628.850595] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 628.850609] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 628.850619] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 628.850635] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 628.850646] [28714] 0 28714 2666 34 10 3 0 0 init [ 628.850656] [28715] 0 28715 2666 34 10 3 0 0 init [ 628.850666] [28716] 0 28716 2666 34 10 3 0 0 init [ 628.850676] [28717] 0 28717 2666 34 10 3 0 0 init [ 628.850687] [28720] 0 28720 2666 34 10 3 0 0 init [ 628.850697] [28723] 0 28723 2666 34 10 3 0 0 init [ 628.850703] Out of memory: Kill process 15099 (syz-executor3) score 1005 or sacrifice child [ 628.850752] Killed process 15099 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 628.853961] oom_reaper: reaped process 15099 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 628.971540] lowmemorykiller: Killing 'syz-executor3' (15119) (tgid 15119), adj 1000, [ 628.971540] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 628.971540] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 628.971540] Free memory is -13564kB above reserved [ 629.031520] ip6_tunnel: 2 xmit: Local address not yet configured! [ 629.663658] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 629.663667] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 629.663682] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 ** 76 printk messages dropped ** [ 629.664519] [ 2026] 0 2026 3648 40 13 3 0 0 getty ** 133 printk messages dropped ** [ 629.666448] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 629.666459] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 629.666476] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 629.666488] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 629.666500] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 629.666511] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 629.666523] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 629.666535] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 629.666546] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 629.666558] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 629.666584] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 629.666596] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 629.666609] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 629.666621] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 629.666633] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 629.666645] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 629.666656] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 629.666668] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 629.666680] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 629.666692] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 629.666704] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 629.666714] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 629.666725] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 629.666737] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 629.666751] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 629.666763] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 629.666777] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 629.666789] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 629.666801] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 629.666813] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 629.666839] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 629.666851] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 629.666862] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 629.666874] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 629.666885] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 629.666897] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 629.666908] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 629.666920] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 629.666931] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 629.666943] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 629.666954] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 629.666965] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 629.666977] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 629.666988] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 629.667000] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 629.667011] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 629.667023] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 629.667034] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 629.667045] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 629.667056] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 629.667067] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 629.667079] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 629.667090] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 629.667101] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 629.667136] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 629.667151] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 629.667162] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 629.667175] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 629.667187] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 629.667199] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 629.667234] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 629.667245] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 629.667255] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 629.667267] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 629.667279] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 629.667292] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 629.667303] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 629.667315] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 629.667326] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 629.667338] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 629.667349] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 629.667363] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 629.667377] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 629.667392] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 629.667403] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 629.667417] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 629.667428] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 629.667444] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 629.667454] [28714] 0 28714 2666 34 10 3 0 0 init [ 629.667470] [28715] 0 28715 2666 34 10 3 0 0 init [ 629.667481] [28716] 0 28716 2666 34 10 3 0 0 init [ 629.667492] [28717] 0 28717 2666 34 10 3 0 0 init [ 629.667502] [28720] 0 28720 2666 34 10 3 0 0 init [ 629.667513] [28723] 0 28723 2666 34 10 3 0 0 init [ 629.667519] Out of memory: Kill process 15130 (syz-executor3) score 1005 or sacrifice child [ 629.667552] Killed process 15130 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 629.670647] oom_reaper: reaped process 15130 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 629.980940] lowmemorykiller: Killing 'syz-executor3' (15138) (tgid 15138), adj 1000, [ 629.980940] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 629.980940] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 629.980940] Free memory is -13540kB above reserved [ 630.476213] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 630.476223] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 630.476238] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 630.476248] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 630.476258] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 630.476260] Call Trace: [ 630.476276] [] dump_stack+0xc1/0x128 [ 630.476286] [] dump_header.isra.4+0x142/0x747 [ 630.476295] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 630.476304] [] ? ___ratelimit+0x53/0x401 [ 630.476312] [] oom_kill_process.cold.10+0xd/0xa6e ** 189 printk messages dropped ** [ 630.479063] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 630.479074] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 630.479086] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 630.479097] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 630.479107] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 630.479126] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 630.479168] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 630.479179] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 630.479191] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 630.479202] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 630.479213] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 630.479226] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 630.479237] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 630.479249] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 630.479261] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 630.479272] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 630.479284] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 630.479312] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 630.479324] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 630.479336] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 630.479349] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 630.479361] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 630.479372] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 630.479385] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 630.479397] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 630.479410] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 630.479422] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 630.479433] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 630.479445] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 630.479456] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 630.479473] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 630.479485] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 630.479496] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 630.479507] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 630.479519] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 630.479533] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 630.479545] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 630.479559] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 630.479571] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 630.479583] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 630.479595] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 630.479607] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 630.479618] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 630.479630] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 630.479642] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 630.479654] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 630.479666] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 630.479678] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 630.479690] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 630.479702] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 630.479714] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 630.479726] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 630.479737] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 630.479749] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 630.479761] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 630.479773] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 630.479785] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 630.479797] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 630.479809] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 630.479820] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 630.479831] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 630.479843] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 630.479855] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 630.479866] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 630.479878] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 630.479890] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 630.479909] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 630.479921] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 630.479933] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 630.479945] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 630.479957] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 630.479992] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 630.480003] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 630.480014] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 630.480026] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 630.480037] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 630.480050] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 630.480061] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 630.480073] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 630.480084] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 630.480096] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 630.480107] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 630.480129] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 630.480143] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 630.480174] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 630.480185] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 630.480198] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 630.480208] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 630.480224] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 630.480234] [28714] 0 28714 2666 34 10 3 0 0 init [ 630.480245] [28715] 0 28715 2666 34 10 3 0 0 init [ 630.480255] [28716] 0 28716 2666 34 10 3 0 0 init [ 630.480266] [28717] 0 28717 2666 34 10 3 0 0 init ** 194 printk messages dropped ** [ 631.288205] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 631.288216] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 631.288230] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 631.288241] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 631.288253] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 631.288265] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 631.288277] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 631.288289] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 631.288301] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 631.288313] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 631.288324] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 631.288337] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 631.288349] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 631.288360] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 631.288372] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 631.288384] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 631.288395] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 631.288407] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 631.288419] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 631.288430] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 631.288441] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 631.288452] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 631.288470] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 631.288482] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 631.288494] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 631.288505] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 631.288518] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 631.288529] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 631.288540] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 631.288553] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 631.288564] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 631.288576] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 631.288588] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 631.288600] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 631.288611] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 631.288623] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 631.288633] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 631.288645] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 631.288657] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 631.288668] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 631.288680] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 631.288690] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 631.288702] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 631.288713] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 631.288727] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 631.288739] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 631.288752] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 631.288764] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 631.288775] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 631.288786] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 631.288798] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 631.288809] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 631.288821] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 631.288832] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 631.288844] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 631.288855] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 631.288867] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 631.288878] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 631.288889] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 631.288901] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 631.288913] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 631.288924] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 631.288936] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 631.288947] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 631.288959] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 631.288970] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 631.288996] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 631.289007] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 631.289017] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 631.289027] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 631.289039] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 631.289049] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 631.289060] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 631.289071] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 631.289082] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 631.289095] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 631.289106] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 631.289126] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 631.289137] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 631.289148] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 631.289180] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 631.289191] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 631.289201] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 631.289213] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 631.289223] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 631.289234] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 631.289245] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 631.289256] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 ** 93 printk messages dropped ** [ 634.009517] [ 470] 0 470 5365 171 14 3 0 -1000 udevd ** 101 printk messages dropped ** [ 634.011038] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 634.011050] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 634.011061] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 634.011073] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 634.011085] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 634.011099] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 634.011111] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 634.011132] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 634.011144] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 634.011156] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 634.011168] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 634.011181] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 634.011194] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 634.011206] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 634.011220] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 634.011232] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 634.011243] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 634.011256] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 634.011269] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 634.011281] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 634.011294] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 634.011305] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 634.011317] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 634.011330] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 634.011341] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 634.011353] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 634.011366] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 634.011378] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 634.011389] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 634.011401] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 634.011413] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 634.011425] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 634.011438] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 634.011449] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 634.011461] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 634.011479] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 634.011491] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 634.011503] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 634.011515] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 634.011527] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 634.011539] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 634.011552] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 634.011564] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 634.011575] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 634.011588] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 634.011600] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 634.011612] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 634.011624] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 634.011635] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 634.011647] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 634.011659] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 634.011671] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 634.011683] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 634.011694] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 634.011705] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 634.011717] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 634.011731] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 634.011743] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 634.011757] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 634.011769] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 634.011781] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 634.011792] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 634.011805] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 634.011816] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 634.011829] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 634.011840] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 634.011852] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 634.011864] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 634.011876] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 634.011888] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 634.011900] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 634.011912] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 634.011924] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 634.011936] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 634.011948] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 634.011960] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 634.011971] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 634.011983] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 634.011996] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 634.012007] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 634.012018] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 634.012029] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 634.012041] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 634.012053] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 634.012064] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 634.012076] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 ** 192 printk messages dropped ** [ 635.382535] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 635.382545] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 635.382556] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 635.382567] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 635.382578] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 635.382590] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 635.382602] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 635.382613] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 635.382625] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 635.382637] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 635.382649] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 635.382660] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 635.382672] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 635.382684] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 635.382697] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 635.382707] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 635.382719] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 635.382730] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 635.382742] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 635.382754] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 635.382768] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 635.382779] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 635.382791] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 635.382803] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 635.382814] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 635.382826] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 635.382839] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 635.382852] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 635.382864] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 635.382877] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 635.382889] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 635.382901] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 635.382914] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 635.382927] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 635.382939] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 635.382952] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 635.382964] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 635.382975] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 635.382988] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 635.383000] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 635.383012] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 635.383025] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 635.383037] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 635.383049] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 635.383076] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 635.383087] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 635.383099] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 635.383111] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 635.383131] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 635.383143] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 635.383154] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 635.383166] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 635.383178] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 635.383189] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 635.383201] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 635.383228] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 635.383240] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 635.383252] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 635.383264] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 635.383277] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 635.383289] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 635.383301] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 635.383313] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 635.383324] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 635.383336] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 635.383348] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 635.383360] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 635.383372] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 635.383398] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 635.383409] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 635.383420] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 635.383434] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 635.383445] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 635.383459] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 635.383476] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 635.383488] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 635.383500] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 635.383511] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 635.383523] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 635.383535] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 635.383561] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 635.383591] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 ** 196 printk messages dropped ** [ 636.850970] [15352] 0 15352 18044 8709 24 2 0 1000 syz-executor3 [ 636.850987] [15370] 0 15370 18044 8709 24 2 0 1000 syz-executor3 [ 636.850998] [15388] 0 15388 18044 8709 24 2 0 1000 syz-executor3 [ 636.851009] [15407] 0 15407 18044 8709 24 2 0 1000 syz-executor3 [ 636.851020] [15420] 0 15420 18044 8709 24 2 0 1000 syz-executor3 [ 636.851031] [15433] 0 15433 18044 8709 24 2 0 1000 syz-executor3 [ 636.851043] [15455] 0 15455 18044 8709 24 2 0 1000 syz-executor3 [ 636.851054] [15465] 0 15465 18044 8709 24 2 0 1000 syz-executor3 [ 636.851066] [15478] 0 15478 18044 8709 24 2 0 1000 syz-executor3 [ 636.851077] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 636.851088] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 636.851099] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 636.851110] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 636.851130] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 636.851142] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 636.851154] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 636.851166] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 636.851178] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 636.851190] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 636.851202] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 636.851214] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 636.851226] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 636.851238] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 636.851250] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 636.851263] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 636.851274] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 636.851286] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 636.851297] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 636.851309] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 636.851321] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 636.851335] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 636.851347] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 636.851359] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 636.851371] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 636.851383] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 636.851395] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 636.851408] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 636.851421] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 636.851433] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 636.851447] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 636.851459] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 636.851471] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 636.851484] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 636.851497] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 636.851509] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 636.851522] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 636.851534] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 636.851546] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 636.851558] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 636.851571] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 636.851583] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 636.851596] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 636.851607] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 636.851620] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 636.851632] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 636.851643] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 636.851656] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 636.851667] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 636.851680] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 636.851692] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 636.851704] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 636.851716] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 636.851728] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 636.851740] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 636.851752] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 636.851764] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 636.851777] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 636.851789] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 636.851801] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 636.851814] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 636.851826] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 636.851838] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 636.851850] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 636.851861] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 636.851873] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 636.851885] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 636.851897] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 636.851909] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 636.851920] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 636.851931] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 636.851943] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 636.851957] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 ** 193 printk messages dropped ** [ 638.087199] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 638.087216] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 638.087227] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 638.087237] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 638.087289] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 638.087321] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 638.087339] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 638.087415] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 638.087432] [15319] 0 15319 18044 8709 24 2 0 1000 syz-executor3 [ 638.087443] [15326] 0 15326 18044 8709 24 2 0 1000 syz-executor3 [ 638.087454] [15338] 0 15338 18044 8709 24 2 0 1000 syz-executor3 [ 638.087465] [15352] 0 15352 18044 8709 24 2 0 1000 syz-executor3 [ 638.087476] [15370] 0 15370 18044 8709 24 2 0 1000 syz-executor3 [ 638.087487] [15388] 0 15388 18044 8709 24 2 0 1000 syz-executor3 [ 638.087498] [15407] 0 15407 18044 8709 24 2 0 1000 syz-executor3 [ 638.087509] [15420] 0 15420 18044 8709 24 2 0 1000 syz-executor3 [ 638.087520] [15433] 0 15433 18044 8709 24 2 0 1000 syz-executor3 [ 638.087531] [15455] 0 15455 18044 8709 24 2 0 1000 syz-executor3 [ 638.087542] [15465] 0 15465 18044 8709 24 2 0 1000 syz-executor3 [ 638.087553] [15478] 0 15478 18044 8709 24 2 0 1000 syz-executor3 [ 638.087564] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 638.087575] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 638.087586] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 638.087597] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 638.087608] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 638.087619] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 638.087631] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 638.087643] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 638.087655] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 638.087666] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 638.087678] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 638.087690] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 638.087702] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 638.087714] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 638.087727] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 638.087740] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 638.087750] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 638.087763] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 638.087774] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 638.087786] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 638.087798] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 638.087812] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 638.087824] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 638.087836] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 638.087848] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 638.087860] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 638.087872] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 638.087885] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 638.087898] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 638.087910] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 638.087923] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 638.087935] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 638.087947] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 638.087960] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 638.087978] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 638.087990] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 638.088003] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 638.088015] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 638.088027] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 638.088040] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 638.088052] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 638.088064] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 638.088077] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 638.088089] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 638.088101] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 638.088113] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 638.088132] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 638.088145] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 638.088157] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 638.088169] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 638.088180] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 638.088192] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 638.088204] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 638.088217] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 638.088229] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 638.088241] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 638.088253] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 638.088265] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 638.088277] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 638.088290] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 638.088303] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 638.088315] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 ** 192 printk messages dropped ** [ 639.519781] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 639.519794] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 639.519819] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 639.519831] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 639.519850] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 639.519862] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 639.519874] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 639.519887] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 639.519899] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 639.519912] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 639.519925] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 639.519938] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 639.520056] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 639.520074] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 639.520086] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 639.520098] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 639.520163] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 639.520197] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 639.520216] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 639.520297] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 639.520318] [15352] 0 15352 18044 8709 24 2 0 1000 syz-executor3 [ 639.520330] [15370] 0 15370 18044 8709 24 2 0 1000 syz-executor3 [ 639.520342] [15388] 0 15388 18044 8709 24 2 0 1000 syz-executor3 [ 639.520354] [15407] 0 15407 18044 8709 24 2 0 1000 syz-executor3 [ 639.520365] [15420] 0 15420 18044 8709 24 2 0 1000 syz-executor3 [ 639.520377] [15433] 0 15433 18044 8709 24 2 0 1000 syz-executor3 [ 639.520389] [15455] 0 15455 18044 8709 24 2 0 1000 syz-executor3 [ 639.520401] [15465] 0 15465 18044 8709 24 2 0 1000 syz-executor3 [ 639.520413] [15478] 0 15478 18044 8709 24 2 0 1000 syz-executor3 [ 639.520425] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 639.520437] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 639.520449] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 639.520460] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 639.520473] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 639.520490] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 639.520503] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 639.520516] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 639.520529] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 639.520542] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 639.520555] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 639.520567] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 639.520580] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 639.520593] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 639.520606] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 639.520620] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 639.520632] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 639.520644] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 639.520656] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 639.520669] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 639.520682] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 639.520697] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 639.520709] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 639.520722] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 639.520735] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 639.520748] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 639.520760] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 639.520774] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 639.520788] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 639.520801] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 639.520816] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 639.520833] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 639.532546] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 639.532560] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 639.532573] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 639.532586] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 639.532600] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 639.532613] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 639.532625] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 639.532639] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 639.532651] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 639.532664] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 639.532677] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 639.532690] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 639.532703] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 639.532715] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 639.532728] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 639.532740] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 639.532753] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 639.532766] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 639.532778] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 639.532791] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 639.532803] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 639.532816] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 ** 189 printk messages dropped ** [ 640.873197] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 640.873208] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 640.873227] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 640.873246] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 640.873257] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 640.873268] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 640.873298] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 640.873308] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 640.873330] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 640.873341] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 640.873354] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 640.873366] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 640.873389] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 640.873401] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 640.873418] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 640.873430] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 640.873441] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 640.873453] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 640.873465] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 640.873481] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 640.873494] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 640.873506] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 640.873633] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 640.873649] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 640.873674] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 640.873684] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 640.873733] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 640.873763] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 640.873780] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 640.873868] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 640.873903] [15388] 0 15388 18044 8709 24 2 0 1000 syz-executor3 [ 640.873914] [15407] 0 15407 18044 8709 24 2 0 1000 syz-executor3 [ 640.873925] [15420] 0 15420 18044 8709 24 2 0 1000 syz-executor3 [ 640.873936] [15433] 0 15433 18044 8709 24 2 0 1000 syz-executor3 [ 640.873947] [15455] 0 15455 18044 8709 24 2 0 1000 syz-executor3 [ 640.873958] [15465] 0 15465 18044 8709 24 2 0 1000 syz-executor3 [ 640.873969] [15478] 0 15478 18044 8709 24 2 0 1000 syz-executor3 [ 640.873980] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 640.873991] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 640.874002] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 640.874013] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 640.874024] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 640.874035] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 640.874047] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 640.874059] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 640.874071] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 640.874082] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 640.874095] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 640.874106] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 640.874119] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 640.874139] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 640.874151] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 640.874164] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 640.874175] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 640.874187] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 640.874198] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 640.874210] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 640.874222] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 640.874236] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 640.874248] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 640.874260] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 640.874272] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 640.874284] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 640.874295] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 640.874308] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 640.874321] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 640.874333] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 640.874347] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 640.874359] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 640.874371] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 640.874383] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 640.874396] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 640.874409] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 640.874422] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 640.874433] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 640.874445] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 640.874458] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 640.874470] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 640.874487] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 640.874500] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 ** 191 printk messages dropped ** [ 641.660629] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 641.660640] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 641.660653] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 641.660664] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 641.660675] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 641.660690] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 641.660701] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 641.660717] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 641.660734] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 641.660758] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 641.660770] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 641.660789] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 641.660810] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 641.660821] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 641.660837] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 641.660933] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 641.660944] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 641.660965] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 641.660976] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 641.660994] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 641.661006] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 641.661029] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 641.661041] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 641.661059] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 641.661070] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 641.661081] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 641.661094] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 641.661105] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 641.661117] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 641.661137] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 641.661149] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 641.661260] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 641.661277] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 641.661288] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 641.661299] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 641.661351] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 641.661383] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 641.661400] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 641.661483] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 641.661507] [15420] 0 15420 18044 8709 24 2 0 1000 syz-executor3 [ 641.661518] [15433] 0 15433 18044 8709 24 2 0 1000 syz-executor3 [ 641.661529] [15455] 0 15455 18044 8709 24 2 0 1000 syz-executor3 [ 641.661540] [15465] 0 15465 18044 8709 24 2 0 1000 syz-executor3 [ 641.661551] [15478] 0 15478 18044 8709 24 2 0 1000 syz-executor3 [ 641.661562] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 641.661573] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 641.661584] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 641.661595] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 641.661606] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 641.661617] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 641.661629] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 641.661640] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 641.661652] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 641.661664] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 641.661676] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 641.661688] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 641.661700] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 641.661712] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 641.661725] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 641.661738] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 641.661749] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 641.661760] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 641.661772] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 641.661783] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 641.661795] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 641.661809] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 641.661821] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 641.661833] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 641.661845] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 641.661857] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 641.661869] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 641.661882] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 641.661894] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 641.661906] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 641.661920] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 [ 641.661932] [16038] 0 16038 18044 8709 24 2 0 1000 syz-executor3 [ 641.661944] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 641.661957] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 641.661969] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 641.661981] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 641.661994] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 641.662006] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 ** 187 printk messages dropped ** [ 642.442881] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 642.442892] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 642.442903] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 642.442915] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 642.442927] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 642.442937] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 642.442950] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 642.442965] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 642.442977] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 642.442987] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 642.443001] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 642.443012] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 642.443025] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 642.443036] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 642.443046] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 642.443061] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 642.443073] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 642.443089] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 642.443105] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 642.443139] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 642.443150] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 642.443170] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 642.443191] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 642.443202] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 642.443213] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 642.443227] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 642.443238] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 642.443260] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 642.443271] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 642.443284] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 642.443296] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 642.443319] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 642.443331] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 642.443348] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 642.443359] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 642.443370] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 642.443383] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 642.443394] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 642.443405] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 642.443417] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 642.443429] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 642.443547] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 642.443564] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 642.443575] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 642.443586] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 642.443639] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 642.443671] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 642.443689] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 642.443766] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 642.443791] [15455] 0 15455 18044 8709 24 2 0 1000 syz-executor3 [ 642.443802] [15465] 0 15465 18044 8709 24 2 0 1000 syz-executor3 [ 642.443813] [15478] 0 15478 18044 8709 24 2 0 1000 syz-executor3 [ 642.443824] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 642.443835] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 642.443846] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 642.443857] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 642.443868] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 642.443879] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 642.443891] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 642.443903] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 642.443915] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 642.443927] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 642.443939] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 642.443951] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 642.443963] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 642.443975] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 642.443987] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 642.444000] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 642.444011] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 642.444022] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 642.444033] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 642.444046] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 642.444057] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 642.444071] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 [ 642.444083] [15834] 0 15834 18044 8709 24 2 0 1000 syz-executor3 [ 642.444095] [15853] 0 15853 18044 8709 24 2 0 1000 syz-executor3 [ 642.444107] [15867] 0 15867 18044 8709 24 2 0 1000 syz-executor3 [ 642.444119] [15885] 0 15885 18044 8709 24 2 0 1000 syz-executor3 [ 642.444141] [15903] 0 15903 18044 8709 24 2 0 1000 syz-executor3 [ 642.444155] [15916] 0 15916 18044 8709 24 2 0 1000 syz-executor3 [ 642.444168] [15939] 0 15939 18044 8709 24 2 0 1000 syz-executor3 [ 642.444180] [15995] 0 15995 18044 8709 24 2 0 1000 syz-executor3 [ 642.444193] [16022] 0 16022 18044 8709 24 2 0 1000 syz-executor3 ** 184 printk messages dropped ** [ 643.229938] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 643.229949] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 643.229959] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 643.229970] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 643.229981] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 643.229992] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 643.230002] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 643.230013] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 643.230025] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 643.230035] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 643.230046] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 643.230057] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 643.230069] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 643.230080] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 643.230092] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 643.230103] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 643.230116] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 643.230140] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 643.230152] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 643.230163] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 643.230176] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 643.230187] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 643.230200] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 643.230211] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 643.230222] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 643.230237] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 643.230248] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 643.230264] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 643.230281] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 643.230305] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 643.230317] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 643.230337] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 643.230357] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 643.230368] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 643.230379] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 643.230394] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 643.230405] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 643.230426] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 643.230437] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 643.230450] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 643.230462] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 643.230490] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 643.230503] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 643.230520] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 643.230531] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 643.230542] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 643.230554] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 643.230565] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 643.230577] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 643.230589] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 643.230601] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 643.230712] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 643.230729] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 643.230740] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 643.230751] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 643.230803] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 643.230841] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 643.230890] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 643.230967] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 643.230993] [15478] 0 15478 18044 8709 24 2 0 1000 syz-executor3 [ 643.231004] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 643.231015] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 643.231026] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 643.231038] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 643.231049] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 643.231060] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 643.231071] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 643.231083] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 643.231095] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 643.231107] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 643.231119] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 643.231140] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 643.231153] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 643.231165] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 643.231177] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 643.231189] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 643.231200] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 643.231212] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 643.231223] [15760] 0 15760 18044 8709 24 2 0 1000 syz-executor3 [ 643.231235] [15780] 0 15780 18044 8709 24 2 0 1000 syz-executor3 [ 643.231247] [15790] 0 15790 18044 8709 24 2 0 1000 syz-executor3 [ 643.231261] [15816] 0 15816 18044 8709 24 2 0 1000 syz-executor3 ** 181 printk messages dropped ** [ 644.014851] 0 pages HighMem/MovableOnly ** 3 printk messages dropped ** [ 644.014883] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 644.014894] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 644.014904] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 644.014915] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 644.014926] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 644.014937] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 644.014947] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 644.014958] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 644.014969] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 644.014980] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 644.014990] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 644.015001] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 644.015012] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 644.015023] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 644.015035] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 644.015046] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 644.015057] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 644.015068] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 644.015080] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 644.015091] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 644.015103] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 644.015114] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 644.015136] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 644.015152] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 644.015164] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 644.015174] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 644.015187] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 644.015198] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 644.015211] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 644.015222] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 644.015233] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 644.015248] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 644.015260] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 644.015275] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 644.015292] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 644.015317] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 644.015328] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 644.015347] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 644.015368] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 644.015379] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 644.015390] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 644.015405] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 644.015416] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 644.015437] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 644.015448] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 644.015461] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 644.015473] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 644.015502] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 644.015514] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 644.015531] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 644.015542] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 644.015553] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 644.015566] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 644.015577] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 644.015589] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 644.015601] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 644.015613] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 644.015724] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 644.015740] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 644.015751] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 644.015762] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 644.015815] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 644.015847] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 644.015864] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 644.015941] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 644.015968] [15484] 0 15484 18044 8709 24 2 0 1000 syz-executor3 [ 644.015979] [15488] 0 15488 18044 8709 24 2 0 1000 syz-executor3 [ 644.015990] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 644.016001] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 644.016012] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 644.016023] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 644.016035] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 644.016047] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 [ 644.016059] [15627] 0 15627 18044 8709 24 2 0 1000 syz-executor3 [ 644.016071] [15642] 0 15642 18044 8709 24 2 0 1000 syz-executor3 [ 644.016083] [15657] 0 15657 18044 8709 24 2 0 1000 syz-executor3 [ 644.016095] [15663] 0 15663 18044 8709 24 2 0 1000 syz-executor3 [ 644.016107] [15672] 0 15672 18044 8709 24 2 0 1000 syz-executor3 [ 644.016119] [15681] 0 15681 18044 8709 24 2 0 1000 syz-executor3 [ 644.016140] [15700] 0 15700 18044 8709 24 2 0 1000 syz-executor3 [ 644.016153] [15731] 0 15731 18044 8709 24 2 0 1000 syz-executor3 [ 644.016164] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 ** 177 printk messages dropped ** [ 644.789292] lowmem_reserve[]: 0 3505 3505 [ 644.789312] Normal free:5668kB min:5580kB low:9168kB high:12756kB active_anon:187160kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:19316kB bounce:0kB free_pcp:1428kB local_pcp:712kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 644.789370] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1258*4kB (UMH) 90*8kB (UM) 2*16kB (U) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5784kB 16032 total pagecache pages [ 644.789411] 0 pages in swap cache [ 644.789415] Swap cache stats: add 0, delete 0, find 0/0 [ 644.789417] Free swap = 0kB [ 644.789419] Total swap = 0kB [ 644.789421] 1965979 pages RAM [ 644.789423] 0 pages HighMem/MovableOnly [ 644.789426] 313617 pages reserved [ 644.789428] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 644.789444] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 644.789455] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 644.789466] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 644.789476] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 644.789493] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 644.789504] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 644.789515] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 644.789526] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 644.789537] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 644.789547] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 644.789558] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 644.789569] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 644.789580] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 644.789591] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 644.789601] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 644.789613] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 644.789624] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 644.789635] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 644.789645] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 644.789657] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 644.789668] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 644.789680] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 644.789691] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 644.789704] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 644.789719] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 644.789731] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 644.789742] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 644.789755] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 644.789766] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 644.789778] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 644.789789] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 644.789800] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 644.789815] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 644.789827] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 644.789842] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 644.789859] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 644.789884] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 644.789895] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 644.789915] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 644.789935] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 644.789946] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 644.789957] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 644.789972] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 644.789982] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 644.790004] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 644.790015] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 644.790028] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 644.790041] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 644.790063] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 644.790075] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 644.790092] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 644.790103] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 644.790114] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 644.790135] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 644.790147] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 644.790159] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 644.790171] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 644.790186] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 644.790297] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 644.790314] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 644.790324] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 644.790335] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 644.790388] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 644.790419] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 644.790437] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 644.790519] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 644.790548] [15492] 0 15492 18044 8709 24 2 0 1000 syz-executor3 [ 644.790559] [15504] 0 15504 18044 8709 24 2 0 1000 syz-executor3 [ 644.790570] [15534] 0 15534 18044 8709 24 2 0 1000 syz-executor3 [ 644.790582] [15548] 0 15548 18044 8709 24 2 0 1000 syz-executor3 [ 644.790593] [15574] 0 15574 18044 8709 24 2 0 1000 syz-executor3 [ 644.790605] [15589] 0 15589 18044 8709 24 2 0 1000 syz-executor3 ** 180 printk messages dropped ** [ 645.570539] [] entry_SYSENTER_compat+0x90/0xa2 [ 645.570542] Mem-Info: [ 645.570561] active_anon:46743 inactive_anon:15111 isolated_anon:0 [ 645.570561] active_file:14 inactive_file:35 isolated_file:27 [ 645.570561] unevictable:0 dirty:0 writeback:0 unstable:0 [ 645.570561] slab_reclaimable:8541 slab_unreclaimable:78802 [ 645.570561] mapped:43551 shmem:15974 pagetables:4792 bounce:0 [ 645.570561] free:6036 free_pcp:363 free_cma:0 [ 645.570576] Node 0 active_anon:186972kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 645.570596] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 645.570624] Normal free:5768kB min:5580kB low:9168kB high:12756kB active_anon:186960kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:19168kB bounce:0kB free_pcp:1452kB local_pcp:736kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 645.570683] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1259*4kB (UMH) 97*8kB (UM) 6*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5908kB 16032 total pagecache pages [ 645.570724] 0 pages in swap cache [ 645.570728] Swap cache stats: add 0, delete 0, find 0/0 [ 645.570731] Free swap = 0kB [ 645.570733] Total swap = 0kB [ 645.570735] 1965979 pages RAM [ 645.570737] 0 pages HighMem/MovableOnly [ 645.570739] 313617 pages reserved [ 645.570742] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 645.570759] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 645.570770] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 645.570781] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 645.570791] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 645.570803] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 645.570814] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 645.570825] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 645.570841] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 645.570882] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 645.570893] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 645.570904] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 645.570915] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 645.570926] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 645.570937] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 645.570947] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 645.570959] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 645.570970] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 645.570981] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 645.570992] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 645.571004] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 645.571015] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 645.571027] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 645.571038] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 645.571050] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 645.571065] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 645.571077] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 645.571088] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 645.571101] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 645.571112] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 645.571124] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 645.571144] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 645.571156] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 645.571170] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 645.571182] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 645.571198] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 645.571214] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 645.571239] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 645.571250] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 645.571270] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 645.571291] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 645.571301] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 645.571313] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 645.571327] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 645.571338] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 645.571360] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 645.571371] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 645.571383] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 645.571395] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 645.571418] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 645.571430] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 645.571448] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 645.571459] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 645.571470] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 645.571494] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 645.571506] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 645.571518] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 645.571530] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 645.571542] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 645.571654] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 645.571671] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 645.571682] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 ** 177 printk messages dropped ** [ 646.358768] [] ? ipv6_setsockopt+0x130/0x130 [ 646.358776] [] compat_tcp_setsockopt+0x3d/0x70 [ 646.358785] [] compat_sock_common_setsockopt+0xb4/0x150 [ 646.358793] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 646.358803] [] compat_SyS_setsockopt+0x169/0x550 [ 646.358811] [] ? sock_common_setsockopt+0xe0/0xe0 [ 646.358820] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 646.358829] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 646.358838] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 646.358845] [] ? do_fast_syscall_32+0xcf/0xa10 [ 646.358854] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 646.358861] [] do_fast_syscall_32+0x2f1/0xa10 [ 646.358870] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 646.358878] [] entry_SYSENTER_compat+0x90/0xa2 [ 646.358882] Mem-Info: [ 646.358901] active_anon:46693 inactive_anon:15111 isolated_anon:0 [ 646.358901] active_file:14 inactive_file:35 isolated_file:27 [ 646.358901] unevictable:0 dirty:0 writeback:0 unstable:0 [ 646.358901] slab_reclaimable:8541 slab_unreclaimable:78802 [ 646.358901] mapped:43551 shmem:15974 pagetables:4755 bounce:0 [ 646.358901] free:6111 free_pcp:340 free_cma:0 [ 646.358934] Node 0 active_anon:186772kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 646.358954] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 646.358982] Normal free:6068kB min:5580kB low:9168kB high:12756kB active_anon:186760kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:19020kB bounce:0kB free_pcp:1360kB local_pcp:660kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 646.359040] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1319*4kB (UMH) 96*8kB (UM) 7*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6156kB 16032 total pagecache pages [ 646.359081] 0 pages in swap cache [ 646.359086] Swap cache stats: add 0, delete 0, find 0/0 [ 646.359088] Free swap = 0kB [ 646.359090] Total swap = 0kB [ 646.359092] 1965979 pages RAM [ 646.359095] 0 pages HighMem/MovableOnly [ 646.359097] 313617 pages reserved [ 646.359099] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 646.359115] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 646.359128] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 646.359154] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 646.359165] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 646.359176] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 646.359187] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 646.359198] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 646.359209] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 646.359219] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 646.359230] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 646.359241] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 646.359252] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 646.359263] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 646.359273] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 646.359284] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 646.359296] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 646.359307] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 646.359318] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 646.359329] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 646.359341] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 646.359353] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 646.359364] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 646.359375] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 646.359388] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 646.359403] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 646.359415] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 646.359426] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 646.359439] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 646.359449] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 646.359463] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 646.359473] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 646.359490] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 646.359505] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 646.359517] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 646.359532] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 646.359549] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 646.359573] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 646.359584] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 646.359605] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 646.359625] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 646.359636] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 646.359647] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 646.359662] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 646.359673] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 646.359694] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 646.359705] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 646.359718] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 646.359730] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 646.359752] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 646.359764] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 646.359782] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 ** 174 printk messages dropped ** [ 647.139516] [] ? mutex_lock_nested+0x6b7/0x900 [ 647.139524] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 647.139534] [] ? __cap_capable+0x168/0x1c0 [ 647.139543] [] ? ns_capable_common+0x12a/0x150 [ 647.139552] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 647.139561] [] compat_nf_setsockopt+0x8b/0x130 [ 647.139569] [] ? compat_do_replace.isra.10+0x380/0x380 [ 647.139579] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 647.139590] [] inet_csk_compat_setsockopt+0x97/0x120 [ 647.139598] [] ? ipv6_setsockopt+0x130/0x130 [ 647.139606] [] compat_tcp_setsockopt+0x3d/0x70 [ 647.139616] [] compat_sock_common_setsockopt+0xb4/0x150 [ 647.139624] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 647.139634] [] compat_SyS_setsockopt+0x169/0x550 [ 647.139642] [] ? sock_common_setsockopt+0xe0/0xe0 [ 647.139650] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 647.139660] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 647.139669] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 647.139676] [] ? do_fast_syscall_32+0xcf/0xa10 [ 647.139685] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 647.139692] [] do_fast_syscall_32+0x2f1/0xa10 [ 647.139701] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 647.139709] [] entry_SYSENTER_compat+0x90/0xa2 [ 647.139712] Mem-Info: [ 647.139731] active_anon:46668 inactive_anon:15111 isolated_anon:0 [ 647.139731] active_file:14 inactive_file:35 isolated_file:27 [ 647.139731] unevictable:0 dirty:0 writeback:0 unstable:0 [ 647.139731] slab_reclaimable:8541 slab_unreclaimable:78802 [ 647.139731] mapped:43551 shmem:15974 pagetables:4755 bounce:0 [ 647.139731] free:5974 free_pcp:351 free_cma:0 [ 647.139746] Node 0 active_anon:186672kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 647.139766] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 647.139795] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:186660kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:19020kB bounce:0kB free_pcp:1404kB local_pcp:704kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 647.139852] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1226*4kB (MH) 79*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 16032 total pagecache pages [ 647.139891] 0 pages in swap cache [ 647.139896] Swap cache stats: add 0, delete 0, find 0/0 [ 647.139898] Free swap = 0kB [ 647.139900] Total swap = 0kB [ 647.139902] 1965979 pages RAM [ 647.139904] 0 pages HighMem/MovableOnly [ 647.139906] 313617 pages reserved [ 647.139909] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 647.139925] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 647.139936] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 647.139947] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 647.139957] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 647.139968] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 647.139979] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 647.139990] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 647.140001] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 647.140011] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 647.140022] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 647.140033] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 647.140044] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 647.140055] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 647.140066] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 647.140076] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 647.140088] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 647.140099] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 647.140110] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 647.140121] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 647.140150] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 647.140162] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 647.140174] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 647.140185] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 647.140197] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 647.140212] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 647.140224] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 647.140235] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 647.140248] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 647.140259] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 647.140271] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 647.140282] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 647.140293] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 647.140308] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 647.140320] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 647.140336] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 647.140353] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 647.140378] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 647.140389] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 647.140409] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 647.140429] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 647.140440] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 647.140451] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 647.140466] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 647.140479] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 647.140505] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 647.140517] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 ** 162 printk messages dropped ** [ 647.922854] [] out_of_memory+0x292/0xe90 [ 647.922862] [] ? out_of_memory+0x410/0xe90 [ 647.922870] [] ? oom_killer_disable+0x200/0x200 [ 647.922879] [] ? trace_hardirqs_on+0xd/0x10 [ 647.922888] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 647.922897] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 647.922904] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 647.922914] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 647.922923] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 647.922931] [] ? retint_kernel+0x2d/0x2d [ 647.922940] [] __vmalloc_node_range+0x25b/0x600 [ 647.922949] [] ? xt_alloc_table_info+0xc9/0x100 [ 647.922956] [] vmalloc+0x5b/0x70 [ 647.922963] [] ? xt_alloc_table_info+0xc9/0x100 [ 647.922971] [] xt_alloc_table_info+0xc9/0x100 [ 647.922981] [] compat_do_replace.isra.10+0x116/0x380 [ 647.922989] [] ? translate_compat_table+0x1870/0x1870 [ 647.922998] [] ? mutex_lock_nested+0x6b7/0x900 [ 647.923005] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 647.923016] [] ? __cap_capable+0x168/0x1c0 [ 647.923025] [] ? ns_capable_common+0x12a/0x150 [ 647.923034] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 647.923043] [] compat_nf_setsockopt+0x8b/0x130 [ 647.923052] [] ? compat_do_replace.isra.10+0x380/0x380 [ 647.923061] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 647.923071] [] inet_csk_compat_setsockopt+0x97/0x120 [ 647.923079] [] ? ipv6_setsockopt+0x130/0x130 [ 647.923087] [] compat_tcp_setsockopt+0x3d/0x70 [ 647.923096] [] compat_sock_common_setsockopt+0xb4/0x150 [ 647.923104] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 647.923113] [] compat_SyS_setsockopt+0x169/0x550 [ 647.923121] [] ? sock_common_setsockopt+0xe0/0xe0 [ 647.923130] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 647.923157] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 647.923166] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 647.923174] [] ? do_fast_syscall_32+0xcf/0xa10 [ 647.923182] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 647.923189] [] do_fast_syscall_32+0x2f1/0xa10 [ 647.923198] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 647.923207] [] entry_SYSENTER_compat+0x90/0xa2 [ 647.923211] Mem-Info: [ 647.923230] active_anon:46618 inactive_anon:15111 isolated_anon:0 [ 647.923230] active_file:14 inactive_file:35 isolated_file:27 [ 647.923230] unevictable:0 dirty:0 writeback:0 unstable:0 [ 647.923230] slab_reclaimable:8541 slab_unreclaimable:78802 [ 647.923230] mapped:43551 shmem:15974 pagetables:4718 bounce:0 [ 647.923230] free:6049 free_pcp:330 free_cma:0 [ 647.923245] Node 0 active_anon:186472kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 647.923265] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 647.923294] Normal free:5820kB min:5580kB low:9168kB high:12756kB active_anon:186460kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:18872kB bounce:0kB free_pcp:1320kB local_pcp:620kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 647.923352] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1267*4kB (UMH) 97*8kB (UM) 4*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5908kB 16032 total pagecache pages [ 647.923393] 0 pages in swap cache [ 647.923397] Swap cache stats: add 0, delete 0, find 0/0 [ 647.923399] Free swap = 0kB [ 647.923401] Total swap = 0kB [ 647.923404] 1965979 pages RAM [ 647.923406] 0 pages HighMem/MovableOnly [ 647.923408] 313617 pages reserved [ 647.923411] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 647.923428] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 647.923439] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 647.923450] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 647.923460] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 647.923471] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 647.923482] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 647.923499] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 647.923509] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 647.923520] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 647.923531] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 647.923542] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 647.923553] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 647.923564] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 647.923575] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 647.923585] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 647.923597] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 647.923608] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 647.923619] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 647.923630] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 647.923642] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 647.923654] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 647.923666] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 647.923677] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 647.923690] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 647.923705] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 647.923717] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 647.923728] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 647.923741] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 647.923752] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 647.923765] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 647.923775] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 647.923786] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 647.923801] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 647.923813] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 ** 159 printk messages dropped ** [ 648.706058] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 648.706074] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 648.706084] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 648.706094] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 648.706096] Call Trace: [ 648.706112] [] dump_stack+0xc1/0x128 [ 648.706123] [] dump_header.isra.4+0x142/0x747 [ 648.706148] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 648.706158] [] ? ___ratelimit+0x53/0x401 [ 648.706167] [] oom_kill_process.cold.10+0xd/0xa6e [ 648.706177] [] ? has_capability_noaudit+0x24/0x30 [ 648.706187] [] ? check_preemption_disabled+0x3b/0x200 [ 648.706196] [] ? out_of_memory+0x6d4/0xe90 [ 648.706204] [] out_of_memory+0x292/0xe90 [ 648.706212] [] ? out_of_memory+0x410/0xe90 [ 648.706220] [] ? oom_killer_disable+0x200/0x200 [ 648.706229] [] ? trace_hardirqs_on+0xd/0x10 [ 648.706238] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 648.706246] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 648.706254] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 648.706263] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 648.706273] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 648.706281] [] ? retint_kernel+0x2d/0x2d [ 648.706289] [] __vmalloc_node_range+0x25b/0x600 [ 648.706298] [] ? xt_alloc_table_info+0xc9/0x100 [ 648.706305] [] vmalloc+0x5b/0x70 [ 648.706313] [] ? xt_alloc_table_info+0xc9/0x100 [ 648.706320] [] xt_alloc_table_info+0xc9/0x100 [ 648.706329] [] compat_do_replace.isra.10+0x116/0x380 [ 648.706338] [] ? translate_compat_table+0x1870/0x1870 [ 648.706348] [] ? mutex_lock_nested+0x6b7/0x900 [ 648.706356] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 648.706365] [] ? __cap_capable+0x168/0x1c0 [ 648.706374] [] ? ns_capable_common+0x12a/0x150 [ 648.706383] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 648.706392] [] compat_nf_setsockopt+0x8b/0x130 [ 648.706400] [] ? compat_do_replace.isra.10+0x380/0x380 [ 648.706411] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 648.706421] [] inet_csk_compat_setsockopt+0x97/0x120 [ 648.706429] [] ? ipv6_setsockopt+0x130/0x130 [ 648.706436] [] compat_tcp_setsockopt+0x3d/0x70 [ 648.706444] [] compat_sock_common_setsockopt+0xb4/0x150 [ 648.706452] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 648.706462] [] compat_SyS_setsockopt+0x169/0x550 [ 648.706469] [] ? sock_common_setsockopt+0xe0/0xe0 [ 648.706478] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 648.706495] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 648.706505] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 648.706513] [] ? do_fast_syscall_32+0xcf/0xa10 [ 648.706522] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 648.706528] [] do_fast_syscall_32+0x2f1/0xa10 [ 648.706538] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 648.706546] [] entry_SYSENTER_compat+0x90/0xa2 [ 648.706550] Mem-Info: [ 648.706569] active_anon:46568 inactive_anon:15111 isolated_anon:0 [ 648.706569] active_file:14 inactive_file:35 isolated_file:27 [ 648.706569] unevictable:0 dirty:0 writeback:0 unstable:0 [ 648.706569] slab_reclaimable:8541 slab_unreclaimable:78802 [ 648.706569] mapped:43551 shmem:15974 pagetables:4644 bounce:0 [ 648.706569] free:6024 free_pcp:354 free_cma:0 [ 648.706584] Node 0 active_anon:186272kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 648.706604] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 648.706632] Normal free:5720kB min:5580kB low:9168kB high:12756kB active_anon:186260kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:18576kB bounce:0kB free_pcp:1416kB local_pcp:716kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 648.706690] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1258*4kB (UMH) 90*8kB (UM) 2*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5784kB 16032 total pagecache pages [ 648.706731] 0 pages in swap cache [ 648.706735] Swap cache stats: add 0, delete 0, find 0/0 [ 648.706737] Free swap = 0kB [ 648.706740] Total swap = 0kB [ 648.706742] 1965979 pages RAM [ 648.706744] 0 pages HighMem/MovableOnly [ 648.706746] 313617 pages reserved [ 648.706749] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 648.706765] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 648.706776] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 648.706787] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 648.706797] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 648.706808] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 648.706819] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 648.706830] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 648.706841] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 648.706852] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 648.706863] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 648.706873] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 648.706884] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 648.706895] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 648.706906] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 648.706917] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 648.706929] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 648.706940] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 648.706950] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 648.706961] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 648.706973] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 648.706984] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 648.706996] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 648.707007] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 648.707020] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd ** 109 printk messages dropped ** [ 648.708729] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 ** 50 printk messages dropped ** [ 648.709384] [28717] 0 28717 2666 34 10 3 0 0 init [ 648.709395] [28720] 0 28720 2666 34 10 3 0 0 init [ 648.709406] [28723] 0 28723 2666 34 10 3 0 0 init [ 648.709412] Out of memory: Kill process 15663 (syz-executor3) score 1005 or sacrifice child [ 648.709443] Killed process 15663 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 649.171661] lowmemorykiller: Killing 'syz-executor3' (15672) (tgid 15672), adj 1000, [ 649.171661] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 649.171661] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 649.171661] Free memory is -13608kB above reserved [ 649.484255] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 649.484265] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 649.484279] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 649.484290] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 649.484300] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 649.484302] Call Trace: [ 649.484317] [] dump_stack+0xc1/0x128 [ 649.484328] [] dump_header.isra.4+0x142/0x747 [ 649.484337] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 649.484345] [] ? ___ratelimit+0x53/0x401 [ 649.484354] [] oom_kill_process.cold.10+0xd/0xa6e [ 649.484364] [] ? has_capability_noaudit+0x24/0x30 [ 649.484373] [] ? check_preemption_disabled+0x3b/0x200 [ 649.484383] [] ? out_of_memory+0x6d4/0xe90 [ 649.484391] [] out_of_memory+0x292/0xe90 [ 649.484399] [] ? out_of_memory+0x410/0xe90 [ 649.484407] [] ? oom_killer_disable+0x200/0x200 [ 649.484416] [] ? trace_hardirqs_on+0xd/0x10 [ 649.484425] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 649.484434] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 649.484441] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 649.484450] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 649.484460] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 649.484468] [] ? retint_kernel+0x2d/0x2d [ 649.484477] [] __vmalloc_node_range+0x25b/0x600 [ 649.484492] [] ? xt_alloc_table_info+0xc9/0x100 [ 649.484500] [] vmalloc+0x5b/0x70 [ 649.484507] [] ? xt_alloc_table_info+0xc9/0x100 [ 649.484515] [] xt_alloc_table_info+0xc9/0x100 [ 649.484525] [] compat_do_replace.isra.10+0x116/0x380 [ 649.484533] [] ? translate_compat_table+0x1870/0x1870 [ 649.484544] [] ? mutex_lock_nested+0x6b7/0x900 [ 649.484553] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 649.484563] [] ? __cap_capable+0x168/0x1c0 [ 649.484572] [] ? ns_capable_common+0x12a/0x150 [ 649.484580] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 649.484589] [] compat_nf_setsockopt+0x8b/0x130 [ 649.484598] [] ? compat_do_replace.isra.10+0x380/0x380 [ 649.484609] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 649.484619] [] inet_csk_compat_setsockopt+0x97/0x120 [ 649.484627] [] ? ipv6_setsockopt+0x130/0x130 [ 649.484635] [] compat_tcp_setsockopt+0x3d/0x70 [ 649.484644] [] compat_sock_common_setsockopt+0xb4/0x150 [ 649.484652] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 649.484662] [] compat_SyS_setsockopt+0x169/0x550 [ 649.484669] [] ? sock_common_setsockopt+0xe0/0xe0 [ 649.484678] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 649.484688] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 649.484697] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 649.484705] [] ? do_fast_syscall_32+0xcf/0xa10 [ 649.484713] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 649.484720] [] do_fast_syscall_32+0x2f1/0xa10 [ 649.484729] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 649.484737] [] entry_SYSENTER_compat+0x90/0xa2 [ 649.484741] Mem-Info: [ 649.484759] active_anon:46518 inactive_anon:15111 isolated_anon:0 [ 649.484759] active_file:14 inactive_file:35 isolated_file:27 [ 649.484759] unevictable:0 dirty:0 writeback:0 unstable:0 [ 649.484759] slab_reclaimable:8541 slab_unreclaimable:78802 [ 649.484759] mapped:43551 shmem:15974 pagetables:4607 bounce:0 [ 649.484759] free:6024 free_pcp:347 free_cma:0 [ 649.484774] Node 0 active_anon:186072kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 649.484794] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 649.484823] Normal free:5720kB min:5580kB low:9168kB high:12756kB active_anon:186060kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:18428kB bounce:0kB free_pcp:1388kB local_pcp:720kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 649.484881] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1266*4kB (UMH) 90*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5784kB 16032 total pagecache pages [ 649.484919] 0 pages in swap cache [ 649.484924] Swap cache stats: add 0, delete 0, find 0/0 [ 649.484926] Free swap = 0kB [ 649.484928] Total swap = 0kB [ 649.484931] 1965979 pages RAM [ 649.484933] 0 pages HighMem/MovableOnly [ 649.484935] 313617 pages reserved [ 649.484937] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 649.484953] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 649.484964] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 649.484975] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 649.484985] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 649.484996] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 649.485007] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 649.485017] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 649.485028] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 649.485039] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 649.485049] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 649.485059] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 649.485070] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 649.485080] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 649.485090] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 649.485100] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 ** 158 printk messages dropped ** [ 649.487427] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 649.487442] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 649.487453] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 649.487467] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 649.487478] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 649.487499] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 649.487510] [28714] 0 28714 2666 34 10 3 0 0 init [ 649.487521] [28715] 0 28715 2666 34 10 3 0 0 init [ 649.487532] [28716] 0 28716 2666 34 10 3 0 0 init [ 649.487542] [28717] 0 28717 2666 34 10 3 0 0 init [ 649.487553] [28720] 0 28720 2666 34 10 3 0 0 init [ 649.487564] [28723] 0 28723 2666 34 10 3 0 0 init [ 649.487570] Out of memory: Kill process 15681 (syz-executor3) score 1005 or sacrifice child [ 649.487605] Killed process 15681 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 649.490721] oom_reaper: reaped process 15681 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 650.181389] lowmemorykiller: Killing 'syz-executor3' (15700) (tgid 15700), adj 1000, [ 650.181389] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 650.181389] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 650.181389] Free memory is -13556kB above reserved [ 650.259520] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 650.259529] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 650.259545] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 650.259555] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 650.259565] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 650.259568] Call Trace: [ 650.259584] [] dump_stack+0xc1/0x128 [ 650.259595] [] dump_header.isra.4+0x142/0x747 [ 650.259604] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 650.259613] [] ? ___ratelimit+0x53/0x401 [ 650.259621] [] oom_kill_process.cold.10+0xd/0xa6e [ 650.259631] [] ? has_capability_noaudit+0x24/0x30 [ 650.259641] [] ? check_preemption_disabled+0x3b/0x200 [ 650.259650] [] ? out_of_memory+0x6d4/0xe90 [ 650.259658] [] out_of_memory+0x292/0xe90 [ 650.259666] [] ? out_of_memory+0x410/0xe90 [ 650.259674] [] ? oom_killer_disable+0x200/0x200 [ 650.259682] [] ? trace_hardirqs_on+0xd/0x10 [ 650.259691] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 650.259700] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 650.259707] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 650.259716] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 650.259726] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 650.259734] [] ? retint_kernel+0x2d/0x2d [ 650.259743] [] __vmalloc_node_range+0x25b/0x600 [ 650.259752] [] ? xt_alloc_table_info+0xc9/0x100 [ 650.259759] [] vmalloc+0x5b/0x70 [ 650.259767] [] ? xt_alloc_table_info+0xc9/0x100 [ 650.259775] [] xt_alloc_table_info+0xc9/0x100 [ 650.259784] [] compat_do_replace.isra.10+0x116/0x380 [ 650.259793] [] ? translate_compat_table+0x1870/0x1870 [ 650.259804] [] ? mutex_lock_nested+0x6b7/0x900 [ 650.259811] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 650.259820] [] ? __cap_capable+0x168/0x1c0 [ 650.259829] [] ? ns_capable_common+0x12a/0x150 [ 650.259838] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 650.259847] [] compat_nf_setsockopt+0x8b/0x130 [ 650.259856] [] ? compat_do_replace.isra.10+0x380/0x380 [ 650.259867] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 650.259878] [] inet_csk_compat_setsockopt+0x97/0x120 [ 650.259887] [] ? ipv6_setsockopt+0x130/0x130 [ 650.259894] [] compat_tcp_setsockopt+0x3d/0x70 [ 650.259903] [] compat_sock_common_setsockopt+0xb4/0x150 [ 650.259911] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 650.259920] [] compat_SyS_setsockopt+0x169/0x550 [ 650.259928] [] ? sock_common_setsockopt+0xe0/0xe0 [ 650.259937] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 650.259947] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 650.259956] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 650.259963] [] ? do_fast_syscall_32+0xcf/0xa10 [ 650.259972] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 650.259979] [] do_fast_syscall_32+0x2f1/0xa10 [ 650.259988] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 650.259996] [] entry_SYSENTER_compat+0x90/0xa2 [ 650.260000] Mem-Info: [ 650.260019] active_anon:46468 inactive_anon:15111 isolated_anon:0 [ 650.260019] active_file:14 inactive_file:35 isolated_file:27 [ 650.260019] unevictable:0 dirty:0 writeback:0 unstable:0 [ 650.260019] slab_reclaimable:8541 slab_unreclaimable:78802 [ 650.260019] mapped:43551 shmem:15974 pagetables:4570 bounce:0 [ 650.260019] free:6059 free_pcp:349 free_cma:0 [ 650.260034] Node 0 active_anon:185872kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 650.260055] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 650.260083] Normal free:5860kB min:5580kB low:9168kB high:12756kB active_anon:185860kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:18280kB bounce:0kB free_pcp:1396kB local_pcp:776kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 650.260159] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1285*4kB (UMH) 90*8kB (UM) 3*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5908kB 16032 total pagecache pages [ 650.260200] 0 pages in swap cache [ 650.260204] Swap cache stats: add 0, delete 0, find 0/0 [ 650.260206] Free swap = 0kB [ 650.260208] Total swap = 0kB [ 650.260211] 1965979 pages RAM [ 650.260213] 0 pages HighMem/MovableOnly [ 650.260215] 313617 pages reserved [ 650.260218] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 650.260234] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 650.260245] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 650.260255] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 650.260266] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 650.260277] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 650.260288] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond ** 121 printk messages dropped ** [ 650.262299] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 ** 33 printk messages dropped ** [ 650.262733] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 650.262745] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 650.262756] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 650.262769] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 650.262780] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 650.262792] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 650.262803] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 650.262815] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 650.262826] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 650.262841] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 650.262854] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 650.262870] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 650.262881] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 650.262895] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 650.262906] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 650.262922] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 650.262933] [28714] 0 28714 2666 34 10 3 0 0 init [ 650.262943] [28715] 0 28715 2666 34 10 3 0 0 init [ 650.262954] [28716] 0 28716 2666 34 10 3 0 0 init [ 650.262965] [28717] 0 28717 2666 34 10 3 0 0 init [ 650.262975] [28720] 0 28720 2666 34 10 3 0 0 init [ 650.262986] [28723] 0 28723 2666 34 10 3 0 0 init [ 650.262994] Out of memory: Kill process 15731 (syz-executor3) score 1005 or sacrifice child [ 650.263023] Killed process 15731 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 651.035072] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 651.035082] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 651.035097] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 651.035107] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 651.035118] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 651.035120] Call Trace: [ 651.035152] [] dump_stack+0xc1/0x128 [ 651.035164] [] dump_header.isra.4+0x142/0x747 [ 651.035173] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 651.035181] [] ? ___ratelimit+0x53/0x401 [ 651.035189] [] oom_kill_process.cold.10+0xd/0xa6e [ 651.035199] [] ? has_capability_noaudit+0x24/0x30 [ 651.035209] [] ? check_preemption_disabled+0x3b/0x200 [ 651.035218] [] ? out_of_memory+0x6d4/0xe90 [ 651.035227] [] out_of_memory+0x292/0xe90 [ 651.035234] [] ? out_of_memory+0x410/0xe90 [ 651.035243] [] ? oom_killer_disable+0x200/0x200 [ 651.035251] [] ? trace_hardirqs_on+0xd/0x10 [ 651.035260] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 651.035269] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 651.035276] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 651.035285] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 651.035295] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 651.035303] [] ? retint_kernel+0x2d/0x2d [ 651.035312] [] __vmalloc_node_range+0x25b/0x600 [ 651.035321] [] ? xt_alloc_table_info+0xc9/0x100 [ 651.035328] [] vmalloc+0x5b/0x70 [ 651.035335] [] ? xt_alloc_table_info+0xc9/0x100 [ 651.035343] [] xt_alloc_table_info+0xc9/0x100 [ 651.035353] [] compat_do_replace.isra.10+0x116/0x380 [ 651.035361] [] ? translate_compat_table+0x1870/0x1870 [ 651.035370] [] ? mutex_lock_nested+0x6b7/0x900 [ 651.035378] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 651.035387] [] ? __cap_capable+0x168/0x1c0 [ 651.035396] [] ? ns_capable_common+0x12a/0x150 [ 651.035404] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 651.035413] [] compat_nf_setsockopt+0x8b/0x130 [ 651.035422] [] ? compat_do_replace.isra.10+0x380/0x380 [ 651.035433] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 651.035443] [] inet_csk_compat_setsockopt+0x97/0x120 [ 651.035451] [] ? ipv6_setsockopt+0x130/0x130 [ 651.035459] [] compat_tcp_setsockopt+0x3d/0x70 [ 651.035468] [] compat_sock_common_setsockopt+0xb4/0x150 [ 651.035476] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 651.035485] [] compat_SyS_setsockopt+0x169/0x550 [ 651.035498] [] ? sock_common_setsockopt+0xe0/0xe0 [ 651.035507] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 651.035517] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 651.035526] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 651.035534] [] ? do_fast_syscall_32+0xcf/0xa10 [ 651.035542] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 651.035550] [] do_fast_syscall_32+0x2f1/0xa10 [ 651.035559] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 651.035568] [] entry_SYSENTER_compat+0x90/0xa2 [ 651.035571] Mem-Info: [ 651.035590] active_anon:46443 inactive_anon:15111 isolated_anon:0 [ 651.035590] active_file:14 inactive_file:35 isolated_file:27 [ 651.035590] unevictable:0 dirty:0 writeback:0 unstable:0 [ 651.035590] slab_reclaimable:8541 slab_unreclaimable:78802 [ 651.035590] mapped:43551 shmem:15974 pagetables:4533 bounce:0 [ 651.035590] free:5966 free_pcp:361 free_cma:0 [ 651.035605] Node 0 active_anon:185772kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 651.035625] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 651.035654] Normal free:5488kB min:5580kB low:9168kB high:12756kB active_anon:185760kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:18132kB bounce:0kB free_pcp:1444kB local_pcp:824kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 651.035712] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1228*4kB (UMH) 78*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 16032 total pagecache pages [ 651.035750] 0 pages in swap cache [ 651.035754] Swap cache stats: add 0, delete 0, find 0/0 [ 651.035756] Free swap = 0kB [ 651.035759] Total swap = 0kB [ 651.035761] 1965979 pages RAM ** 156 printk messages dropped ** [ 651.037970] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 651.037983] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 651.037995] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 651.038007] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 651.038019] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 651.038053] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 651.038064] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 651.038075] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 651.038087] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 651.038098] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 651.038110] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 651.038121] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 651.038133] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 651.038161] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 651.038174] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 651.038185] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 651.038198] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 651.038212] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 651.038228] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 651.038239] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 651.038252] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 651.038263] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 651.038279] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 651.038290] [28714] 0 28714 2666 34 10 3 0 0 init [ 651.038301] [28715] 0 28715 2666 34 10 3 0 0 init [ 651.038312] [28716] 0 28716 2666 34 10 3 0 0 init [ 651.038322] [28717] 0 28717 2666 34 10 3 0 0 init [ 651.038333] [28720] 0 28720 2666 34 10 3 0 0 init [ 651.038344] [28723] 0 28723 2666 34 10 3 0 0 init [ 651.038350] Out of memory: Kill process 15760 (syz-executor3) score 1005 or sacrifice child [ 651.038379] Killed process 15760 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 651.191118] lowmemorykiller: Killing 'syz-executor3' (15780) (tgid 15780), adj 1000, [ 651.191118] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 651.191118] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 651.191118] Free memory is -13640kB above reserved [ 651.807314] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 651.807323] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 651.807338] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 651.807349] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 651.807359] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 651.807361] Call Trace: [ 651.807378] [] dump_stack+0xc1/0x128 [ 651.807388] [] dump_header.isra.4+0x142/0x747 [ 651.807397] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 651.807406] [] ? ___ratelimit+0x53/0x401 [ 651.807414] [] oom_kill_process.cold.10+0xd/0xa6e [ 651.807424] [] ? has_capability_noaudit+0x24/0x30 [ 651.807434] [] ? check_preemption_disabled+0x3b/0x200 [ 651.807444] [] ? out_of_memory+0x6d4/0xe90 [ 651.807452] [] out_of_memory+0x292/0xe90 [ 651.807460] [] ? out_of_memory+0x410/0xe90 [ 651.807468] [] ? oom_killer_disable+0x200/0x200 [ 651.807476] [] ? trace_hardirqs_on+0xd/0x10 [ 651.807485] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 651.807500] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 651.807507] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 651.807517] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 651.807527] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 651.807535] [] ? retint_kernel+0x2d/0x2d [ 651.807545] [] __vmalloc_node_range+0x25b/0x600 [ 651.807554] [] ? xt_alloc_table_info+0xc9/0x100 [ 651.807561] [] vmalloc+0x5b/0x70 [ 651.807568] [] ? xt_alloc_table_info+0xc9/0x100 [ 651.807576] [] xt_alloc_table_info+0xc9/0x100 [ 651.807585] [] compat_do_replace.isra.10+0x116/0x380 [ 651.807594] [] ? translate_compat_table+0x1870/0x1870 [ 651.807602] [] ? mutex_lock_nested+0x6b7/0x900 [ 651.807610] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 651.807620] [] ? __cap_capable+0x168/0x1c0 [ 651.807629] [] ? ns_capable_common+0x12a/0x150 [ 651.807638] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 651.807647] [] compat_nf_setsockopt+0x8b/0x130 [ 651.807655] [] ? compat_do_replace.isra.10+0x380/0x380 [ 651.807665] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 651.807675] [] inet_csk_compat_setsockopt+0x97/0x120 [ 651.807683] [] ? ipv6_setsockopt+0x130/0x130 [ 651.807691] [] compat_tcp_setsockopt+0x3d/0x70 [ 651.807700] [] compat_sock_common_setsockopt+0xb4/0x150 [ 651.807708] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 651.807718] [] compat_SyS_setsockopt+0x169/0x550 [ 651.807725] [] ? sock_common_setsockopt+0xe0/0xe0 [ 651.807734] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 651.807744] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 651.807753] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 651.807760] [] ? do_fast_syscall_32+0xcf/0xa10 [ 651.807769] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 651.807776] [] do_fast_syscall_32+0x2f1/0xa10 [ 651.807785] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 651.807793] [] entry_SYSENTER_compat+0x90/0xa2 [ 651.807797] Mem-Info: [ 651.807816] active_anon:46393 inactive_anon:15111 isolated_anon:0 [ 651.807816] active_file:14 inactive_file:35 isolated_file:27 [ 651.807816] unevictable:0 dirty:0 writeback:0 unstable:0 [ 651.807816] slab_reclaimable:8541 slab_unreclaimable:78802 [ 651.807816] mapped:43551 shmem:15974 pagetables:4459 bounce:0 [ 651.807816] free:5991 free_pcp:374 free_cma:0 [ 651.807830] Node 0 active_anon:185572kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 651.807850] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB ** 157 printk messages dropped ** [ 651.810089] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 651.810100] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 651.810111] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 651.810123] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 651.810135] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 651.810162] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 651.810174] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 651.810186] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 651.810200] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 651.810212] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 651.810224] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 651.810237] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 651.810249] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 651.810283] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 651.810294] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 651.810305] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 651.810317] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 651.810328] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 651.810341] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 651.810352] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 651.810364] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 651.810375] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 651.810387] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 651.810398] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 651.810411] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 651.810425] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 651.810440] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 651.810452] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 651.810465] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 651.810476] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 651.810497] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 651.810510] [28714] 0 28714 2666 34 10 3 0 0 init [ 651.810520] [28715] 0 28715 2666 34 10 3 0 0 init [ 651.810531] [28716] 0 28716 2666 34 10 3 0 0 init [ 651.810541] [28717] 0 28717 2666 34 10 3 0 0 init [ 651.810552] [28720] 0 28720 2666 34 10 3 0 0 init [ 651.810562] [28723] 0 28723 2666 34 10 3 0 0 init [ 651.810568] Out of memory: Kill process 15790 (syz-executor3) score 1005 or sacrifice child [ 651.810602] Killed process 15790 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 651.813701] oom_reaper: reaped process 15790 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 652.201580] lowmemorykiller: Killing 'syz-executor3' (15816) (tgid 15816), adj 1000, [ 652.201580] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 652.201580] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 652.201580] Free memory is -13664kB above reserved [ 652.572773] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 652.572782] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 652.572797] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 652.572808] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 652.572818] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 652.572820] Call Trace: [ 652.572836] [] dump_stack+0xc1/0x128 [ 652.572846] [] dump_header.isra.4+0x142/0x747 [ 652.572855] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 652.572864] [] ? ___ratelimit+0x53/0x401 [ 652.572872] [] oom_kill_process.cold.10+0xd/0xa6e [ 652.572882] [] ? has_capability_noaudit+0x24/0x30 [ 652.572892] [] ? check_preemption_disabled+0x3b/0x200 [ 652.572901] [] ? out_of_memory+0x6d4/0xe90 [ 652.572909] [] out_of_memory+0x292/0xe90 [ 652.572917] [] ? out_of_memory+0x410/0xe90 [ 652.572925] [] ? oom_killer_disable+0x200/0x200 [ 652.572934] [] ? trace_hardirqs_on+0xd/0x10 [ 652.572943] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 652.572952] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 652.572959] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 652.572969] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 652.572978] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 652.572986] [] ? retint_kernel+0x2d/0x2d [ 652.572995] [] __vmalloc_node_range+0x25b/0x600 [ 652.573004] [] ? xt_alloc_table_info+0xc9/0x100 [ 652.573011] [] vmalloc+0x5b/0x70 [ 652.573019] [] ? xt_alloc_table_info+0xc9/0x100 [ 652.573026] [] xt_alloc_table_info+0xc9/0x100 [ 652.573036] [] compat_do_replace.isra.10+0x116/0x380 [ 652.573045] [] ? translate_compat_table+0x1870/0x1870 [ 652.573053] [] ? mutex_lock_nested+0x6b7/0x900 [ 652.573061] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 652.573070] [] ? __cap_capable+0x168/0x1c0 [ 652.573079] [] ? ns_capable_common+0x12a/0x150 [ 652.573088] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 652.573097] [] compat_nf_setsockopt+0x8b/0x130 [ 652.573105] [] ? compat_do_replace.isra.10+0x380/0x380 [ 652.573116] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 652.573126] [] inet_csk_compat_setsockopt+0x97/0x120 [ 652.573135] [] ? ipv6_setsockopt+0x130/0x130 [ 652.573159] [] compat_tcp_setsockopt+0x3d/0x70 [ 652.573169] [] compat_sock_common_setsockopt+0xb4/0x150 [ 652.573177] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 652.573187] [] compat_SyS_setsockopt+0x169/0x550 [ 652.573195] [] ? sock_common_setsockopt+0xe0/0xe0 [ 652.573204] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 652.573214] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 652.573223] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 652.573231] [] ? do_fast_syscall_32+0xcf/0xa10 [ 652.573239] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 652.573246] [] do_fast_syscall_32+0x2f1/0xa10 [ 652.573255] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 652.573264] [] entry_SYSENTER_compat+0x90/0xa2 ** 149 printk messages dropped ** [ 652.575424] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 652.575436] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 652.575448] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 652.575460] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 652.575472] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 652.575485] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 652.575503] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 652.575515] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 652.575527] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 652.575539] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 652.575551] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 652.575562] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 652.575573] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 652.575585] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 652.575597] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 652.575608] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 652.575620] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 652.575631] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 652.575645] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 652.575657] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 652.575670] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 652.575682] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 652.575694] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 652.575729] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 652.575740] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 652.575751] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 652.575763] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 652.575774] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 652.575787] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 652.575797] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 652.575809] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 652.575820] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 652.575832] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 652.575843] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 652.575858] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 652.575872] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 652.575887] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 652.575898] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 652.575912] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 652.575923] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 652.575939] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 652.575950] [28714] 0 28714 2666 34 10 3 0 0 init [ 652.575961] [28715] 0 28715 2666 34 10 3 0 0 init [ 652.575971] [28716] 0 28716 2666 34 10 3 0 0 init [ 652.575982] [28717] 0 28717 2666 34 10 3 0 0 init [ 652.575992] [28720] 0 28720 2666 34 10 3 0 0 init [ 652.576003] [28723] 0 28723 2666 34 10 3 0 0 init [ 652.576009] Out of memory: Kill process 15834 (syz-executor3) score 1005 or sacrifice child [ 652.576038] Killed process 15834 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 653.211410] lowmemorykiller: Killing 'syz-executor3' (15853) (tgid 15853), adj 1000, [ 653.211410] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 653.211410] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 653.211410] Free memory is -13612kB above reserved [ 653.340278] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 653.340287] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 653.340302] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 653.340313] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 653.340323] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 653.340325] Call Trace: [ 653.340340] [] dump_stack+0xc1/0x128 [ 653.340350] [] dump_header.isra.4+0x142/0x747 [ 653.340359] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 653.340368] [] ? ___ratelimit+0x53/0x401 [ 653.340376] [] oom_kill_process.cold.10+0xd/0xa6e [ 653.340387] [] ? has_capability_noaudit+0x24/0x30 [ 653.340396] [] ? check_preemption_disabled+0x3b/0x200 [ 653.340406] [] ? out_of_memory+0x6d4/0xe90 [ 653.340414] [] out_of_memory+0x292/0xe90 [ 653.340421] [] ? out_of_memory+0x410/0xe90 [ 653.340430] [] ? oom_killer_disable+0x200/0x200 [ 653.340439] [] ? trace_hardirqs_on+0xd/0x10 [ 653.340448] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 653.340457] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 653.340464] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 653.340474] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 653.340484] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 653.340497] [] ? retint_kernel+0x2d/0x2d [ 653.340507] [] __vmalloc_node_range+0x25b/0x600 [ 653.340516] [] ? xt_alloc_table_info+0xc9/0x100 [ 653.340523] [] vmalloc+0x5b/0x70 [ 653.340531] [] ? xt_alloc_table_info+0xc9/0x100 [ 653.340538] [] xt_alloc_table_info+0xc9/0x100 [ 653.340548] [] compat_do_replace.isra.10+0x116/0x380 [ 653.340557] [] ? translate_compat_table+0x1870/0x1870 [ 653.340566] [] ? mutex_lock_nested+0x6b7/0x900 [ 653.340574] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 653.340583] [] ? __cap_capable+0x168/0x1c0 [ 653.340592] [] ? ns_capable_common+0x12a/0x150 [ 653.340601] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 653.340611] [] compat_nf_setsockopt+0x8b/0x130 [ 653.340619] [] ? compat_do_replace.isra.10+0x380/0x380 [ 653.340630] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 653.340640] [] inet_csk_compat_setsockopt+0x97/0x120 [ 653.340648] [] ? ipv6_setsockopt+0x130/0x130 [ 653.340657] [] compat_tcp_setsockopt+0x3d/0x70 [ 653.340666] [] compat_sock_common_setsockopt+0xb4/0x150 [ 653.340674] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 ** 28 printk messages dropped ** [ 653.341107] [ 470] 0 470 5365 171 14 3 0 -1000 udevd ** 118 printk messages dropped ** [ 653.342909] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 653.342921] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 653.342932] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 653.342944] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 653.342956] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 653.342968] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 653.342980] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 653.342992] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 653.343004] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 653.343015] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 653.343028] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 653.343039] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 653.343051] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 653.343063] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 653.343075] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 653.343087] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 653.343098] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 653.343110] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 653.343122] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 653.343134] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 653.343162] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 653.343174] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 653.343185] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 653.343196] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 653.343208] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 653.343219] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 653.343231] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 653.343243] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 653.343257] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 653.343269] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 653.343281] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 653.343293] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 653.343305] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 653.343340] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 653.343351] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 653.343362] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 653.343373] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 653.343384] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 653.343397] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 653.343408] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 653.343420] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 653.343431] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 653.343443] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 653.343453] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 653.343467] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 653.343481] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 653.343502] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 653.343514] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 653.343528] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 653.343539] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 653.343555] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 653.343565] [28714] 0 28714 2666 34 10 3 0 0 init [ 653.343576] [28715] 0 28715 2666 34 10 3 0 0 init [ 653.343587] [28716] 0 28716 2666 34 10 3 0 0 init [ 653.343598] [28717] 0 28717 2666 34 10 3 0 0 init [ 653.343608] [28720] 0 28720 2666 34 10 3 0 0 init [ 653.343619] [28723] 0 28723 2666 34 10 3 0 0 init [ 653.343625] Out of memory: Kill process 15867 (syz-executor3) score 1005 or sacrifice child [ 653.343652] Killed process 15867 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 654.111130] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 654.111159] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 654.111175] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 654.111185] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 654.111196] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 654.111198] Call Trace: [ 654.111213] [] dump_stack+0xc1/0x128 [ 654.111223] [] dump_header.isra.4+0x142/0x747 [ 654.111232] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 654.111241] [] ? ___ratelimit+0x53/0x401 [ 654.111250] [] oom_kill_process.cold.10+0xd/0xa6e [ 654.111260] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 654.111270] [] ? has_capability_noaudit+0x24/0x30 [ 654.111279] [] ? out_of_memory+0x6d4/0xe90 [ 654.111287] [] out_of_memory+0x292/0xe90 [ 654.111295] [] ? out_of_memory+0x410/0xe90 [ 654.111304] [] ? oom_killer_disable+0x200/0x200 [ 654.111312] [] ? trace_hardirqs_on+0xd/0x10 [ 654.111320] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 654.111329] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 654.111336] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 654.111346] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 654.111355] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 654.111363] [] ? retint_kernel+0x2d/0x2d [ 654.111372] [] __vmalloc_node_range+0x25b/0x600 [ 654.111380] [] ? xt_alloc_table_info+0xc9/0x100 [ 654.111388] [] vmalloc+0x5b/0x70 [ 654.111395] [] ? xt_alloc_table_info+0xc9/0x100 [ 654.111402] [] xt_alloc_table_info+0xc9/0x100 [ 654.111412] [] compat_do_replace.isra.10+0x116/0x380 [ 654.111421] [] ? translate_compat_table+0x1870/0x1870 [ 654.111431] [] ? mutex_lock_nested+0x6b7/0x900 [ 654.111439] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 654.111448] [] ? __cap_capable+0x168/0x1c0 ** 150 printk messages dropped ** [ 654.113569] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 654.113580] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 654.113592] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 654.113605] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 654.113617] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 654.113631] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 654.113644] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 654.113656] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 654.113668] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 654.113680] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 654.113692] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 654.113704] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 654.113716] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 654.113728] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 654.113740] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 654.113752] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 654.113764] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 654.113777] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 654.113788] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 654.113800] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 654.113812] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 654.113824] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 654.113836] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 654.113848] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 654.113860] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 654.113872] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 654.113883] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 654.113894] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 654.113905] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 654.113917] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 654.113929] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 654.113942] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 654.113956] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 654.113967] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 654.113980] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 654.113992] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 654.114005] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 654.114017] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 654.114029] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 654.114063] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 654.114074] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 654.114085] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 654.114097] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 654.114108] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 654.114121] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 654.114132] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 654.114161] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 654.114173] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 654.114185] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 654.114196] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 654.114210] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 654.114224] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 654.114239] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 654.114251] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 654.114265] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 654.114276] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 654.114291] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 654.114302] [28714] 0 28714 2666 34 10 3 0 0 init [ 654.114313] [28715] 0 28715 2666 34 10 3 0 0 init [ 654.114324] [28716] 0 28716 2666 34 10 3 0 0 init [ 654.114334] [28717] 0 28717 2666 34 10 3 0 0 init [ 654.114345] [28720] 0 28720 2666 34 10 3 0 0 init [ 654.114356] [28723] 0 28723 2666 34 10 3 0 0 init [ 654.114361] Out of memory: Kill process 15885 (syz-executor3) score 1005 or sacrifice child [ 654.114396] Killed process 15885 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 654.119418] oom_reaper: reaped process 15885 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 654.224895] lowmemorykiller: Killing 'syz-executor3' (15903) (tgid 15903), adj 1000, [ 654.224895] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 654.224895] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 654.224895] Free memory is -13460kB above reserved [ 654.884993] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 654.885002] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 654.885017] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 654.885028] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 654.885038] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 654.885040] Call Trace: [ 654.885056] [] dump_stack+0xc1/0x128 [ 654.885067] [] dump_header.isra.4+0x142/0x747 [ 654.885076] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 654.885084] [] ? ___ratelimit+0x53/0x401 [ 654.885093] [] oom_kill_process.cold.10+0xd/0xa6e [ 654.885102] [] ? has_capability_noaudit+0x24/0x30 [ 654.885112] [] ? check_preemption_disabled+0x3b/0x200 [ 654.885125] [] ? out_of_memory+0x6d4/0xe90 [ 654.885133] [] out_of_memory+0x292/0xe90 [ 654.885158] [] ? out_of_memory+0x410/0xe90 [ 654.885167] [] ? oom_killer_disable+0x200/0x200 [ 654.885175] [] ? trace_hardirqs_on+0xd/0x10 ** 154 printk messages dropped ** [ 654.887281] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 654.887294] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 654.887306] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 654.887317] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 654.887329] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 654.887340] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 654.887352] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 654.887364] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 654.887376] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 654.887387] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 654.887398] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 654.887410] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 654.887423] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 654.887436] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 654.887448] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 654.887462] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 654.887474] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 654.887486] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 654.887504] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 654.887516] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 654.887527] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 654.887539] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 654.887551] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 654.887563] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 654.887575] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 654.887587] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 654.887600] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 654.887611] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 654.887623] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 654.887635] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 654.887647] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 654.887659] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 654.887671] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 654.887683] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 654.887695] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 654.887707] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 654.887719] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 654.887730] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 654.887741] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 654.887753] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 654.887765] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 654.887776] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 654.887788] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 654.887800] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 654.887814] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 654.887826] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 654.887839] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 654.887851] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 654.887863] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 654.887897] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 654.887908] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 654.887919] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 654.887931] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 654.887942] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 654.887955] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 654.887967] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 654.887979] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 654.887990] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 654.888001] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 654.888012] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 654.888027] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 654.888041] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 654.888057] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 654.888068] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 654.888082] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 654.888093] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 654.888109] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 654.888120] [28714] 0 28714 2666 34 10 3 0 0 init [ 654.888130] [28715] 0 28715 2666 34 10 3 0 0 init [ 654.888157] [28716] 0 28716 2666 34 10 3 0 0 init [ 654.888169] [28717] 0 28717 2666 34 10 3 0 0 init [ 654.888179] [28720] 0 28720 2666 34 10 3 0 0 init [ 654.888190] [28723] 0 28723 2666 34 10 3 0 0 init [ 654.888196] Out of memory: Kill process 15916 (syz-executor3) score 1005 or sacrifice child [ 654.888230] Killed process 15916 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 655.231648] lowmemorykiller: Killing 'syz-executor3' (15939) (tgid 15939), adj 1000, [ 655.231648] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 655.231648] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 655.231648] Free memory is -13360kB above reserved [ 655.646454] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 655.646464] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 655.646479] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 655.646490] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 ** 157 printk messages dropped ** [ 655.648604] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 655.648616] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 655.648628] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 655.648640] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 655.648652] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 655.648664] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 655.648676] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 655.648689] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 655.648701] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 655.648713] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 655.648726] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 655.648738] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 655.648750] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 655.648762] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 655.648773] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 655.648785] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 655.648797] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 655.648809] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 655.648821] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 655.648832] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 655.648843] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 655.648855] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 655.648868] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 655.648880] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 655.648894] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 655.648906] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 655.648918] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 655.648930] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 655.648942] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 655.648953] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 655.648965] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 655.648977] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 655.648989] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 655.649001] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 655.649013] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 655.649025] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 655.649037] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 655.649049] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 655.649061] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 655.649072] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 655.649084] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 655.649096] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 655.649108] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 655.649120] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 655.649132] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 655.649161] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 655.649173] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 655.649184] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 655.649196] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 655.649208] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 655.649219] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 655.649230] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 655.649243] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 655.649256] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 655.649268] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 655.649281] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 655.649293] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 655.649305] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 655.649340] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 655.649351] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 655.649362] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 655.649374] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 655.649385] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 655.649398] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 655.649409] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 655.649421] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 655.649432] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 655.649444] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 655.649455] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 655.649469] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 655.649483] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 655.649504] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 655.649515] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 655.649529] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 655.649541] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 655.649557] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 655.649568] [28714] 0 28714 2666 34 10 3 0 0 init [ 655.649578] [28715] 0 28715 2666 34 10 3 0 0 init [ 655.649589] [28716] 0 28716 2666 34 10 3 0 0 init [ 655.649600] [28717] 0 28717 2666 34 10 3 0 0 init ** 19 printk messages dropped ** [ 656.413934] [] ? out_of_memory+0x6d4/0xe90 ** 136 printk messages dropped ** [ 656.415823] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 656.415836] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 656.415848] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 656.415860] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 656.415872] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 656.415884] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 656.415895] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 656.415907] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 656.415919] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 656.415931] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 656.415943] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 656.415955] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 656.415967] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 656.415983] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 656.415995] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 656.416007] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 656.416020] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 656.416032] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 656.416044] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 656.416057] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 656.416068] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 656.416080] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 656.416092] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 656.416103] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 656.416115] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 656.416127] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 656.416139] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 656.416161] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 656.416172] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 656.416183] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 656.416194] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 656.416208] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 656.416220] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 656.416234] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 656.416246] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 656.416258] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 656.416270] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 656.416282] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 656.416294] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 656.416306] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 656.416318] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 656.416330] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 656.416342] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 656.416354] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 656.416366] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 656.416378] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 656.416390] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 656.416406] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 656.416418] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 656.416430] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 656.416442] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 656.416454] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 656.416466] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 656.416477] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 656.416489] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 656.416506] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 656.416517] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 656.416529] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 656.416542] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 656.416553] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 656.416564] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 656.416576] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 656.416590] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 656.416601] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 656.416614] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 656.416626] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 656.416638] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 656.416672] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 656.416683] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 656.416694] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 656.416706] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 656.416717] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 656.416730] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 656.416742] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 656.416754] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 656.416765] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 656.416777] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 656.416788] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 656.416802] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 656.416820] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 ** 153 printk messages dropped ** [ 657.199096] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 657.199139] [16064] 0 16064 18044 8709 24 2 0 1000 syz-executor3 [ 657.199161] [16091] 0 16091 18044 8709 24 2 0 1000 syz-executor3 [ 657.199173] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 657.199185] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 657.199198] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 657.199210] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 657.199222] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 657.199235] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 657.199247] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 657.199259] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 657.199272] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 657.199283] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 657.199295] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 657.199307] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 657.199320] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 657.199332] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 657.199344] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 657.199356] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 657.199368] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 657.199380] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 657.199392] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 657.199404] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 657.199416] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 657.199427] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 657.199439] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 657.199452] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 657.199464] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 657.199476] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 657.199489] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 657.199506] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 657.199519] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 657.199531] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 657.199542] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 657.199553] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 657.199565] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 657.199577] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 657.199589] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 657.199601] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 657.199612] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 657.199623] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 657.199637] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 657.199649] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 657.199663] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 657.199675] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 657.199686] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 657.199698] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 657.199711] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 657.199722] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 657.199735] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 657.199747] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 657.199759] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 657.199771] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 657.199783] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 657.199795] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 657.199806] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 657.199818] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 657.199830] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 657.199842] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 657.199854] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 657.199866] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 657.199878] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 657.199889] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 657.199901] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 657.199913] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 657.199924] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 657.199935] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 657.199947] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 657.199959] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 657.199970] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 657.199982] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 657.199994] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 657.200007] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 657.200020] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 657.200032] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 657.200044] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 657.200057] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 657.200091] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 657.200102] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 657.200113] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 657.200125] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 ** 152 printk messages dropped ** [ 657.984450] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 657.984562] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 657.984595] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 657.984606] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 657.984617] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 657.984669] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 657.984701] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 657.984733] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 657.984851] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 657.984902] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 657.984914] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 657.984961] [16123] 0 16123 18044 8709 24 2 0 1000 syz-executor3 [ 657.984973] [16158] 0 16158 18044 8709 24 2 0 1000 syz-executor3 [ 657.984986] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 657.984998] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 657.985010] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 657.985022] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 657.985034] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 657.985047] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 657.985060] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 657.985072] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 657.985083] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 657.985095] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 657.985107] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 657.985134] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 657.985153] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 657.985181] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 657.985193] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 657.985205] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 657.985217] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 657.985229] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 657.985241] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 657.985252] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 657.985279] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 657.985291] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 657.985319] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 657.985331] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 657.985344] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 657.985356] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 657.985368] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 657.985380] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 657.985391] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 657.985403] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 657.985415] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 657.985426] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 657.985438] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 657.985449] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 657.985460] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 657.985472] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 657.985486] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 657.985503] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 657.985517] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 657.985529] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 657.985541] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 657.985553] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 657.985565] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 657.985577] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 657.985589] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 657.985601] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 657.985613] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 657.985624] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 657.985636] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 657.985648] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 657.985660] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 657.985672] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 657.985684] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 657.985696] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 657.985708] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 657.985720] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 657.985732] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 657.985758] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 657.985770] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 657.985781] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 657.985792] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 657.985803] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 657.985814] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 657.985826] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 657.985836] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 657.985848] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 657.985859] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 ** 150 printk messages dropped ** [ 658.762105] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 658.762116] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 658.762139] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 658.762161] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 658.762179] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 658.762190] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 658.762201] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 658.762214] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 658.762224] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 658.762236] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 658.762248] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 658.762260] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 658.762371] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 658.762388] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 658.762399] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 658.762409] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 658.762461] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 658.762493] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 658.762517] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 658.762592] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 658.762645] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 658.762657] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 658.762709] [16180] 0 16180 18044 8709 24 2 0 1000 syz-executor3 [ 658.762721] [16194] 0 16194 18044 8709 24 2 0 1000 syz-executor3 [ 658.762733] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 658.762746] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 658.762758] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 658.762769] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 658.762782] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 658.762794] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 658.762806] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 658.762818] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 658.762829] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 658.762841] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 658.762853] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 658.762865] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 658.762877] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 658.762889] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 658.762900] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 658.762912] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 658.762924] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 658.762936] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 658.762947] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 658.762960] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 658.762972] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 658.762984] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 658.762997] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 658.763009] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 658.763020] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 658.763032] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 658.763044] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 658.763055] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 658.763067] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 658.763079] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 658.763091] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 658.763102] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 658.763113] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 658.763125] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 658.763139] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 658.763160] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 658.763175] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 658.763187] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 658.763198] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 658.763210] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 658.763222] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 658.763234] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 658.763246] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 658.763258] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 658.763270] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 658.763282] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 658.763294] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 658.763306] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 658.763318] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 658.763330] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 658.763341] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 658.763353] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 658.763365] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 658.763377] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 658.763389] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 658.763401] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 ** 37 printk messages dropped ** [ 658.763883] [28723] 0 28723 2666 34 10 3 0 0 init ** 111 printk messages dropped ** [ 659.530090] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 659.530101] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 659.530121] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 659.530141] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 659.530160] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 659.530172] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 659.530187] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 659.530198] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 659.530219] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 659.530230] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 659.530243] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 659.530255] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 659.530278] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 659.530289] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 659.530307] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 659.530318] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 659.530329] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 659.530342] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 659.530353] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 659.530365] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 659.530376] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 659.530388] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 659.530504] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 659.530521] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 659.530532] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 659.530551] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 659.530603] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 659.530635] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 659.530653] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 659.530728] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 659.530780] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 659.530792] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 659.530882] [16205] 0 16205 18044 8709 24 2 0 1000 syz-executor3 [ 659.530894] [16222] 0 16222 18044 8709 24 2 0 1000 syz-executor3 [ 659.530906] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 659.530919] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 659.530931] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 659.530944] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 659.530956] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 659.530967] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 659.530979] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 659.531005] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 659.531017] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 659.531028] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 659.531040] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 659.531052] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 659.531063] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 659.531075] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 659.531087] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 659.531098] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 659.531110] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 659.531122] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 659.531134] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 659.531153] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 659.531166] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 659.531177] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 659.531189] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 659.531200] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 659.531211] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 659.531223] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 659.531234] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 659.531245] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 659.531257] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 659.531268] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 659.531278] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 659.531290] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 659.531303] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 659.531315] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 659.531328] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 659.531339] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 659.531351] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 659.531362] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 659.531374] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 659.531385] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 659.531397] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 659.531408] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 659.531420] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 659.531431] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 659.531443] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 ** 146 printk messages dropped ** [ 660.298469] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 660.298481] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 660.298492] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 660.298510] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 660.298522] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 660.298534] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 660.298545] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 660.298556] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 660.298571] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 660.298583] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 660.298599] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 660.298615] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 660.298639] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 660.298650] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 660.298670] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 660.298690] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 660.298701] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 660.298712] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 660.298727] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 660.298738] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 660.298760] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 660.298771] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 660.298783] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 660.298795] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 660.298817] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 660.298829] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 660.298847] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 660.298859] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 660.298870] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 660.298882] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 660.298893] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 660.298905] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 660.298917] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 660.298929] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 660.299041] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 660.299057] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 660.299068] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 660.299079] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 660.299131] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 660.299172] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 660.299190] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 660.299266] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 660.299318] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 660.299330] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 660.299390] [16235] 0 16235 18044 8709 24 2 0 1000 syz-executor3 [ 660.299401] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 660.299414] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 660.299426] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 660.299438] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 660.299450] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 660.299463] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 660.299475] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 660.299486] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 660.299503] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 660.299516] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 660.299528] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 660.299540] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 660.299552] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 660.299564] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 660.299576] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 660.299588] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 660.299600] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 660.299613] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 660.299624] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 660.299637] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 660.299649] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 660.299661] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 660.299673] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 660.299684] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 660.299696] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 660.299708] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 660.299720] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 660.299732] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 660.299743] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 660.299754] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 660.299766] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 660.299779] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 660.299791] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 660.299805] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 660.299817] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 660.299829] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 ** 146 printk messages dropped ** [ 661.064567] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 661.064578] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 661.064589] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 661.064600] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 661.064611] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 661.064623] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 661.064634] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 661.064647] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 661.064661] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 661.064673] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 661.064684] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 661.064697] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 661.064708] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 661.064721] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 661.064732] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 661.064742] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 661.064757] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 661.064769] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 661.064785] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 661.064801] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 661.064826] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 661.064837] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 661.064858] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 661.064878] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 661.064889] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 661.064900] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 661.064915] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 661.064926] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 661.064947] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 661.064958] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 661.064970] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 661.064982] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 661.065005] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 661.065017] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 661.065034] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 661.065045] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 661.065056] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 661.065069] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 661.065080] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 661.065092] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 661.065104] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 661.065116] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 661.065235] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 661.065252] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 661.065263] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 661.065274] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 661.065326] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 661.065358] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 661.065376] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 661.065453] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 661.065510] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 661.065522] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 661.065583] [16246] 0 16246 18044 8709 24 2 0 1000 syz-executor3 [ 661.065596] [16260] 0 16260 18044 8709 24 2 0 1000 syz-executor3 [ 661.065608] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 661.065620] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 661.065632] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 661.065644] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 661.065656] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 661.065668] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 661.065679] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 661.065692] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 661.065704] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 661.065715] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 661.065727] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 661.065739] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 661.065751] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 661.065763] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 661.065775] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 661.065787] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 661.065799] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 661.065812] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 [ 661.065824] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 661.065836] [16630] 0 16630 18044 8709 24 2 0 1000 syz-executor3 [ 661.065847] [16648] 0 16648 18044 8709 24 2 0 1000 syz-executor3 [ 661.065858] [16662] 0 16662 18044 8709 24 2 0 1000 syz-executor3 [ 661.065871] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 661.065883] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 661.065895] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 ** 144 printk messages dropped ** [ 661.834454] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 661.834464] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 661.834475] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 661.834485] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 661.834495] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 661.834512] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 661.834523] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 661.834533] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 661.834543] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 661.834554] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 661.834565] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 661.834576] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 661.834586] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 661.834597] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 661.834608] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 661.834619] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 661.834630] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 661.834640] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 661.834653] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 661.834668] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 661.834679] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 661.834690] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 661.834703] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 661.834714] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 661.834726] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 661.834737] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 661.834747] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 661.834761] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 661.834773] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 661.834803] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 661.834819] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 661.834844] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 661.834855] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 661.834875] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 661.834895] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 661.834906] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 661.834917] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 661.834932] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 661.834943] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 661.834964] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 661.834975] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 661.834988] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 661.835000] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 661.835022] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 661.835035] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 661.835052] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 661.835064] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 661.835075] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 661.835088] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 661.835099] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 661.835111] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 661.835123] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 661.835135] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 661.835254] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 661.835271] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 661.835282] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 661.835293] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 661.835345] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 661.835377] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 661.835394] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 661.835470] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 661.835528] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 661.835541] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 661.835607] [16267] 0 16267 18044 8709 24 2 0 1000 syz-executor3 [ 661.835619] [16280] 0 16280 18044 8709 24 2 0 1000 syz-executor3 [ 661.835631] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 661.835643] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 661.835655] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 661.835666] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 661.835678] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 [ 661.835690] [16389] 0 16389 18044 8709 24 2 0 1000 syz-executor3 [ 661.835702] [16404] 0 16404 18044 8709 24 2 0 1000 syz-executor3 [ 661.835714] [16421] 0 16421 18044 8709 24 2 0 1000 syz-executor3 [ 661.835726] [16450] 0 16450 18044 8709 24 2 0 1000 syz-executor3 [ 661.835738] [16469] 0 16469 18044 8709 24 2 0 1000 syz-executor3 [ 661.835750] [16484] 0 16484 18044 8709 24 2 0 1000 syz-executor3 [ 661.835762] [16509] 0 16509 18044 8709 24 2 0 1000 syz-executor3 [ 661.835775] [16538] 0 16538 18044 8709 24 2 0 1000 syz-executor3 [ 661.835786] [16554] 0 16554 18044 8709 24 2 0 1000 syz-executor3 [ 661.835798] [16579] 0 16579 18044 8709 24 2 0 1000 syz-executor3 [ 661.835811] [16590] 0 16590 18044 8709 24 2 0 1000 syz-executor3 ** 135 printk messages dropped ** [ 662.600942] lowmem_reserve[]: 0 0 0 [ 662.600992] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1300*4kB (UMH) 98*8kB (UM) 1*16kB (U) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6032kB 16032 total pagecache pages [ 662.601034] 0 pages in swap cache [ 662.601038] Swap cache stats: add 0, delete 0, find 0/0 [ 662.601040] Free swap = 0kB [ 662.601043] Total swap = 0kB [ 662.601046] 1965979 pages RAM [ 662.601048] 0 pages HighMem/MovableOnly [ 662.601050] 313617 pages reserved [ 662.601052] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 662.601068] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 662.601080] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 662.601090] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 662.601101] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 662.601111] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 662.601122] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 662.601133] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 662.601144] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 662.601164] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 662.601176] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 662.601186] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 662.601197] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 662.601208] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 662.601218] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 662.601229] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 662.601241] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 662.601252] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 662.601263] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 662.601273] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 662.601285] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 662.601296] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 662.601308] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 662.601319] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 662.601332] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 662.601346] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 662.601358] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 662.601369] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 662.601382] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 662.601392] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 662.601405] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 662.601416] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 662.601427] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 662.601442] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 662.601453] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 662.601469] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 662.601485] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 662.601517] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 662.601528] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 662.601549] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 662.601568] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 662.601580] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 662.601591] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 662.601605] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 662.601616] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 662.601637] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 662.601648] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 662.601661] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 662.601673] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 662.601696] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 662.601707] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 662.601725] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 662.601736] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 662.601747] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 662.601760] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 662.601772] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 662.601783] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 662.601795] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 662.601807] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 662.601918] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 662.601935] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 662.601946] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 662.601957] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 662.602008] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 662.602040] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 662.602058] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 662.602134] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 662.602195] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 662.602208] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 662.602278] [16296] 0 16296 18044 8709 24 2 0 1000 syz-executor3 [ 662.602290] [16319] 0 16319 18044 8709 24 2 0 1000 syz-executor3 [ 662.602302] [16334] 0 16334 18044 8709 24 2 0 1000 syz-executor3 [ 662.602314] [16348] 0 16348 18044 8709 24 2 0 1000 syz-executor3 [ 662.602326] [16375] 0 16375 18044 8709 24 2 0 1000 syz-executor3 ** 138 printk messages dropped ** [ 663.366303] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 663.366311] [] entry_SYSENTER_compat+0x90/0xa2 [ 663.366315] Mem-Info: [ 663.366333] active_anon:45693 inactive_anon:15111 isolated_anon:0 [ 663.366333] active_file:14 inactive_file:35 isolated_file:27 [ 663.366333] unevictable:0 dirty:0 writeback:0 unstable:0 [ 663.366333] slab_reclaimable:8541 slab_unreclaimable:78802 [ 663.366333] mapped:43551 shmem:15974 pagetables:3867 bounce:0 [ 663.366333] free:6049 free_pcp:316 free_cma:0 [ 663.366348] Node 0 active_anon:182772kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 663.366368] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 663.366396] Normal free:5820kB min:5580kB low:9168kB high:12756kB active_anon:182760kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:15468kB bounce:0kB free_pcp:1264kB local_pcp:640kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 663.366454] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1271*4kB (UMH) 95*8kB (UM) 4*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5908kB 16032 total pagecache pages [ 663.366494] 0 pages in swap cache [ 663.366499] Swap cache stats: add 0, delete 0, find 0/0 [ 663.366506] Free swap = 0kB [ 663.366509] Total swap = 0kB [ 663.366511] 1965979 pages RAM [ 663.366513] 0 pages HighMem/MovableOnly [ 663.366515] 313617 pages reserved [ 663.366518] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 663.366534] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 663.366545] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 663.366555] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 663.366567] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 663.366577] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 663.366589] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 663.366600] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 663.366610] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 663.366621] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 663.366631] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 663.366642] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 663.366653] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 663.366665] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 663.366676] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 663.366686] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 663.366698] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 663.366709] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 663.366719] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 663.366730] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 663.366742] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 663.366753] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 663.366765] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 663.366776] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 663.366789] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 663.366803] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 663.366815] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 663.366826] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 663.366839] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 663.366850] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 663.366863] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 663.366874] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 663.366885] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 663.366900] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 663.366912] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 663.366928] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 663.366944] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 663.366969] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 663.366981] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 663.367001] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 663.367021] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 663.367032] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 663.367043] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 663.367058] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 663.367068] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 663.367090] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 663.367101] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 663.367114] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 663.367126] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 663.367157] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 663.367169] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 663.367187] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 663.367198] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 663.367209] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 663.367221] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 663.367232] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 663.367244] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 663.367256] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 663.367270] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 663.367380] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 ** 137 printk messages dropped ** [ 664.127351] [] compat_tcp_setsockopt+0x3d/0x70 [ 664.127360] [] compat_sock_common_setsockopt+0xb4/0x150 [ 664.127368] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 664.127376] [] compat_SyS_setsockopt+0x169/0x550 [ 664.127383] [] ? sock_common_setsockopt+0xe0/0xe0 [ 664.127392] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 664.127402] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 664.127410] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 664.127418] [] ? do_fast_syscall_32+0xcf/0xa10 [ 664.127426] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 664.127433] [] do_fast_syscall_32+0x2f1/0xa10 [ 664.127441] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 664.127449] [] entry_SYSENTER_compat+0x90/0xa2 [ 664.127453] Mem-Info: [ 664.127471] active_anon:45668 inactive_anon:15111 isolated_anon:0 [ 664.127471] active_file:14 inactive_file:35 isolated_file:27 [ 664.127471] unevictable:0 dirty:0 writeback:0 unstable:0 [ 664.127471] slab_reclaimable:8541 slab_unreclaimable:78802 [ 664.127471] mapped:43551 shmem:15974 pagetables:3867 bounce:0 [ 664.127471] free:5974 free_pcp:359 free_cma:0 [ 664.127485] Node 0 active_anon:182672kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 664.127511] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 664.127539] Normal free:5520kB min:5580kB low:9168kB high:12756kB active_anon:182660kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20224kB pagetables:15468kB bounce:0kB free_pcp:1436kB local_pcp:812kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 664.127595] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1226*4kB (MH) 79*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5536kB 16032 total pagecache pages [ 664.127633] 0 pages in swap cache [ 664.127636] Swap cache stats: add 0, delete 0, find 0/0 [ 664.127639] Free swap = 0kB [ 664.127640] Total swap = 0kB [ 664.127643] 1965979 pages RAM [ 664.127645] 0 pages HighMem/MovableOnly [ 664.127647] 313617 pages reserved [ 664.127650] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 664.127665] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 664.127676] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 664.127686] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 664.127696] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 664.127707] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 664.127717] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 664.127727] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 664.127737] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 664.127748] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 664.127758] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 664.127768] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 664.127779] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 664.127789] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 664.127800] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 664.127810] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 664.127821] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 664.127832] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 664.127843] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 664.127853] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 664.127879] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 664.127889] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 664.127900] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 664.127911] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 664.127923] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 664.127936] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 664.127947] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 664.127958] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 664.127970] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 664.127981] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 664.127992] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 664.128003] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 664.128013] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 664.128027] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 664.128038] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 664.128053] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 664.128068] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 664.128091] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 664.128102] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 664.128121] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 664.128140] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 664.128158] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 664.128169] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 664.128183] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 664.128193] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 664.128213] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 664.128223] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 664.128235] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 664.128246] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 664.128267] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 664.128279] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 664.128295] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 ** 128 printk messages dropped ** [ 664.899471] [] ? retint_kernel+0x2d/0x2d [ 664.899480] [] __vmalloc_node_range+0x25b/0x600 [ 664.899490] [] ? xt_alloc_table_info+0xc9/0x100 [ 664.899497] [] vmalloc+0x5b/0x70 [ 664.899510] [] ? xt_alloc_table_info+0xc9/0x100 [ 664.899518] [] xt_alloc_table_info+0xc9/0x100 [ 664.899528] [] compat_do_replace.isra.10+0x116/0x380 [ 664.899536] [] ? translate_compat_table+0x1870/0x1870 [ 664.899546] [] ? mutex_lock_nested+0x6b7/0x900 [ 664.899554] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 664.899563] [] ? __cap_capable+0x168/0x1c0 [ 664.899572] [] ? ns_capable_common+0x12a/0x150 [ 664.899581] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 664.899590] [] compat_nf_setsockopt+0x8b/0x130 [ 664.899599] [] ? compat_do_replace.isra.10+0x380/0x380 [ 664.899609] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 664.899619] [] inet_csk_compat_setsockopt+0x97/0x120 [ 664.899627] [] ? ipv6_setsockopt+0x130/0x130 [ 664.899634] [] compat_tcp_setsockopt+0x3d/0x70 [ 664.899643] [] compat_sock_common_setsockopt+0xb4/0x150 [ 664.899651] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 664.899660] [] compat_SyS_setsockopt+0x169/0x550 [ 664.899669] [] ? sock_common_setsockopt+0xe0/0xe0 [ 664.899678] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 664.899688] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 664.899696] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 664.899704] [] ? do_fast_syscall_32+0xcf/0xa10 [ 664.899713] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 664.899720] [] do_fast_syscall_32+0x2f1/0xa10 [ 664.899729] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 664.899737] [] entry_SYSENTER_compat+0x90/0xa2 [ 664.899741] Mem-Info: [ 664.899760] active_anon:45618 inactive_anon:15111 isolated_anon:0 [ 664.899760] active_file:14 inactive_file:35 isolated_file:27 [ 664.899760] unevictable:0 dirty:0 writeback:0 unstable:0 [ 664.899760] slab_reclaimable:8541 slab_unreclaimable:78802 [ 664.899760] mapped:43551 shmem:15974 pagetables:3867 bounce:0 [ 664.899760] free:5999 free_pcp:372 free_cma:0 [ 664.899775] Node 0 active_anon:182472kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 664.899795] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 664.899824] Normal free:5620kB min:5580kB low:9168kB high:12756kB active_anon:182460kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:15468kB bounce:0kB free_pcp:1488kB local_pcp:772kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 664.899883] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1247*4kB (UMH) 84*8kB (UM) 0*16kB 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5724kB 16032 total pagecache pages [ 664.899924] 0 pages in swap cache [ 664.899928] Swap cache stats: add 0, delete 0, find 0/0 [ 664.899931] Free swap = 0kB [ 664.899933] Total swap = 0kB [ 664.899935] 1965979 pages RAM [ 664.899937] 0 pages HighMem/MovableOnly [ 664.899939] 313617 pages reserved [ 664.899942] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 664.899958] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 664.899969] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 664.899980] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 664.899991] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 664.900001] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 664.900012] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 664.900023] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 664.900033] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 664.900044] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 664.900055] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 664.900066] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 664.900077] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 664.900088] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 664.900098] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 664.900109] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 664.900121] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 664.900131] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 664.900142] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 664.900162] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 664.900174] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 664.900185] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 664.900197] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 664.900208] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 664.900220] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 664.900235] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 664.900247] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 664.900258] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 664.900271] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 664.900283] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 664.900295] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 664.900307] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 664.900318] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 664.900333] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 664.900345] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 664.900360] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 664.900377] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 664.900401] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 664.900412] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 664.900432] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 ** 119 printk messages dropped ** [ 665.653973] Call Trace: ** 2 printk messages dropped ** [ 665.654008] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 665.654017] [] ? ___ratelimit+0x53/0x401 [ 665.654025] [] oom_kill_process.cold.10+0xd/0xa6e [ 665.654035] [] ? has_capability_noaudit+0x24/0x30 [ 665.654045] [] ? check_preemption_disabled+0x3b/0x200 [ 665.654053] [] ? out_of_memory+0x6d4/0xe90 [ 665.654061] [] out_of_memory+0x292/0xe90 [ 665.654069] [] ? out_of_memory+0x410/0xe90 [ 665.654077] [] ? oom_killer_disable+0x200/0x200 [ 665.654086] [] ? trace_hardirqs_on+0xd/0x10 [ 665.654095] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 665.654104] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 665.654111] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 665.654121] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 665.654131] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 665.654138] [] ? retint_kernel+0x2d/0x2d [ 665.654147] [] __vmalloc_node_range+0x25b/0x600 [ 665.654166] [] ? xt_alloc_table_info+0xc9/0x100 [ 665.654174] [] vmalloc+0x5b/0x70 [ 665.654181] [] ? xt_alloc_table_info+0xc9/0x100 [ 665.654189] [] xt_alloc_table_info+0xc9/0x100 [ 665.654198] [] compat_do_replace.isra.10+0x116/0x380 [ 665.654207] [] ? translate_compat_table+0x1870/0x1870 [ 665.654217] [] ? mutex_lock_nested+0x6b7/0x900 [ 665.654225] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 665.654234] [] ? __cap_capable+0x168/0x1c0 [ 665.654243] [] ? ns_capable_common+0x12a/0x150 [ 665.654252] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 665.654261] [] compat_nf_setsockopt+0x8b/0x130 [ 665.654270] [] ? compat_do_replace.isra.10+0x380/0x380 [ 665.654280] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 665.654291] [] inet_csk_compat_setsockopt+0x97/0x120 [ 665.654299] [] ? ipv6_setsockopt+0x130/0x130 [ 665.654307] [] compat_tcp_setsockopt+0x3d/0x70 [ 665.654316] [] compat_sock_common_setsockopt+0xb4/0x150 [ 665.654324] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 665.654334] [] compat_SyS_setsockopt+0x169/0x550 [ 665.654342] [] ? sock_common_setsockopt+0xe0/0xe0 [ 665.654351] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 665.654361] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 665.654370] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 665.654378] [] ? do_fast_syscall_32+0xcf/0xa10 [ 665.654386] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 665.654393] [] do_fast_syscall_32+0x2f1/0xa10 [ 665.654402] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 665.654411] [] entry_SYSENTER_compat+0x90/0xa2 [ 665.654414] Mem-Info: [ 665.654433] active_anon:45568 inactive_anon:15111 isolated_anon:0 [ 665.654433] active_file:14 inactive_file:35 isolated_file:27 [ 665.654433] unevictable:0 dirty:0 writeback:0 unstable:0 [ 665.654433] slab_reclaimable:8541 slab_unreclaimable:78802 [ 665.654433] mapped:43551 shmem:15974 pagetables:3793 bounce:0 [ 665.654433] free:6051 free_pcp:376 free_cma:0 [ 665.654448] Node 0 active_anon:182272kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 665.654468] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 665.654496] Normal free:5828kB min:5580kB low:9168kB high:12756kB active_anon:182260kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:15172kB bounce:0kB free_pcp:1504kB local_pcp:820kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 665.654560] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1260*4kB (UMH) 95*8kB (UM) 1*16kB (U) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5848kB 16032 total pagecache pages [ 665.654602] 0 pages in swap cache [ 665.654607] Swap cache stats: add 0, delete 0, find 0/0 [ 665.654609] Free swap = 0kB [ 665.654611] Total swap = 0kB [ 665.654613] 1965979 pages RAM [ 665.654615] 0 pages HighMem/MovableOnly [ 665.654617] 313617 pages reserved [ 665.654620] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 665.654636] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 665.654647] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 665.654658] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 665.654668] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 665.654679] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 665.654690] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 665.654701] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 665.654712] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 665.654722] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 665.654733] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 665.654744] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 665.654755] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 665.654766] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 665.654776] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 665.654787] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 665.654799] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 665.654810] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 665.654821] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 665.654831] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 665.654843] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 665.654854] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 665.654866] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 665.654877] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 665.654890] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 665.654905] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 665.654917] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 ** 104 printk messages dropped ** [ 665.656626] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 ** 15 printk messages dropped ** [ 665.656821] [28720] 0 28720 2666 34 10 3 0 0 init [ 665.656831] [28723] 0 28723 2666 34 10 3 0 0 init [ 665.656837] Out of memory: Kill process 16421 (syz-executor3) score 1005 or sacrifice child [ 665.656866] Killed process 16421 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 666.344750] lowmemorykiller: Killing 'syz-executor3' (16450) (tgid 16450), adj 1000, [ 666.344750] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 666.344750] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 666.344750] Free memory is -13548kB above reserved [ 666.417428] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 666.417438] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 666.417453] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 666.417463] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 666.417473] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 666.417475] Call Trace: [ 666.417490] [] dump_stack+0xc1/0x128 [ 666.417501] [] dump_header.isra.4+0x142/0x747 [ 666.417516] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 666.417525] [] ? ___ratelimit+0x53/0x401 [ 666.417534] [] oom_kill_process.cold.10+0xd/0xa6e [ 666.417544] [] ? has_capability_noaudit+0x24/0x30 [ 666.417554] [] ? check_preemption_disabled+0x3b/0x200 [ 666.417563] [] ? out_of_memory+0x6d4/0xe90 [ 666.417571] [] out_of_memory+0x292/0xe90 [ 666.417579] [] ? out_of_memory+0x410/0xe90 [ 666.417587] [] ? oom_killer_disable+0x200/0x200 [ 666.417596] [] ? trace_hardirqs_on+0xd/0x10 [ 666.417605] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 666.417613] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 666.417621] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 666.417630] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 666.417640] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 666.417647] [] ? retint_kernel+0x2d/0x2d [ 666.417657] [] __vmalloc_node_range+0x25b/0x600 [ 666.417665] [] ? xt_alloc_table_info+0xc9/0x100 [ 666.417673] [] vmalloc+0x5b/0x70 [ 666.417680] [] ? xt_alloc_table_info+0xc9/0x100 [ 666.417687] [] xt_alloc_table_info+0xc9/0x100 [ 666.417697] [] compat_do_replace.isra.10+0x116/0x380 [ 666.417706] [] ? translate_compat_table+0x1870/0x1870 [ 666.417715] [] ? mutex_lock_nested+0x6b7/0x900 [ 666.417723] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 666.417732] [] ? __cap_capable+0x168/0x1c0 [ 666.417741] [] ? ns_capable_common+0x12a/0x150 [ 666.417751] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 666.417760] [] compat_nf_setsockopt+0x8b/0x130 [ 666.417768] [] ? compat_do_replace.isra.10+0x380/0x380 [ 666.417779] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 666.417789] [] inet_csk_compat_setsockopt+0x97/0x120 [ 666.417797] [] ? ipv6_setsockopt+0x130/0x130 [ 666.417805] [] compat_tcp_setsockopt+0x3d/0x70 [ 666.417815] [] compat_sock_common_setsockopt+0xb4/0x150 [ 666.417822] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 666.417833] [] compat_SyS_setsockopt+0x169/0x550 [ 666.417840] [] ? sock_common_setsockopt+0xe0/0xe0 [ 666.417849] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 666.417859] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 666.417868] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 666.417875] [] ? do_fast_syscall_32+0xcf/0xa10 [ 666.417884] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 666.417891] [] do_fast_syscall_32+0x2f1/0xa10 [ 666.417900] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 666.417909] [] entry_SYSENTER_compat+0x90/0xa2 [ 666.417912] Mem-Info: [ 666.417931] active_anon:45518 inactive_anon:15111 isolated_anon:0 [ 666.417931] active_file:14 inactive_file:35 isolated_file:27 [ 666.417931] unevictable:0 dirty:0 writeback:0 unstable:0 [ 666.417931] slab_reclaimable:8541 slab_unreclaimable:78802 [ 666.417931] mapped:43551 shmem:15974 pagetables:3756 bounce:0 [ 666.417931] free:6039 free_pcp:355 free_cma:0 [ 666.417946] Node 0 active_anon:182072kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 666.417966] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 666.417995] Normal free:5780kB min:5580kB low:9168kB high:12756kB active_anon:182060kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:15024kB bounce:0kB free_pcp:1420kB local_pcp:736kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 666.418053] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1268*4kB (UMH) 91*8kB (UM) 3*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5848kB 16032 total pagecache pages [ 666.418094] 0 pages in swap cache [ 666.418098] Swap cache stats: add 0, delete 0, find 0/0 [ 666.418100] Free swap = 0kB [ 666.418102] Total swap = 0kB [ 666.418105] 1965979 pages RAM [ 666.418107] 0 pages HighMem/MovableOnly [ 666.418109] 313617 pages reserved [ 666.418111] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 666.418127] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 666.418139] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 666.418150] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 666.418169] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 666.418180] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 666.418191] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 666.418202] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 666.418213] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 666.418223] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 666.418234] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 666.418245] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 666.418255] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 666.418266] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 666.418276] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 ** 119 printk messages dropped ** [ 666.420161] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 666.420175] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 666.420191] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 666.420202] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 666.420216] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 666.420227] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 666.420242] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 666.420254] [28714] 0 28714 2666 34 10 3 0 0 init [ 666.420264] [28715] 0 28715 2666 34 10 3 0 0 init [ 666.420275] [28716] 0 28716 2666 34 10 3 0 0 init [ 666.420285] [28717] 0 28717 2666 34 10 3 0 0 init [ 666.420296] [28720] 0 28720 2666 34 10 3 0 0 init [ 666.420307] [28723] 0 28723 2666 34 10 3 0 0 init [ 666.420313] Out of memory: Kill process 16469 (syz-executor3) score 1005 or sacrifice child [ 666.420342] Killed process 16469 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 667.170685] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 667.170694] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 667.170709] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 667.170720] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 667.170730] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 667.170732] Call Trace: [ 667.170763] [] dump_stack+0xc1/0x128 [ 667.170773] [] dump_header.isra.4+0x142/0x747 [ 667.170782] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 667.170806] [] ? ___ratelimit+0x53/0x401 [ 667.170814] [] oom_kill_process.cold.10+0xd/0xa6e [ 667.170824] [] ? has_capability_noaudit+0x24/0x30 [ 667.170839] [] ? check_preemption_disabled+0x3b/0x200 [ 667.170848] [] ? out_of_memory+0x6d4/0xe90 [ 667.170856] [] out_of_memory+0x292/0xe90 [ 667.170864] [] ? out_of_memory+0x410/0xe90 [ 667.170872] [] ? oom_killer_disable+0x200/0x200 [ 667.170881] [] ? trace_hardirqs_on+0xd/0x10 [ 667.170890] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 667.170899] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 667.170906] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 667.170916] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 667.170925] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 667.170933] [] ? retint_kernel+0x2d/0x2d [ 667.170942] [] __vmalloc_node_range+0x25b/0x600 [ 667.170950] [] ? xt_alloc_table_info+0xc9/0x100 [ 667.170957] [] vmalloc+0x5b/0x70 [ 667.170965] [] ? xt_alloc_table_info+0xc9/0x100 [ 667.170972] [] xt_alloc_table_info+0xc9/0x100 [ 667.170982] [] compat_do_replace.isra.10+0x116/0x380 [ 667.170990] [] ? translate_compat_table+0x1870/0x1870 [ 667.171000] [] ? mutex_lock_nested+0x6b7/0x900 [ 667.171008] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 667.171017] [] ? __cap_capable+0x168/0x1c0 [ 667.171026] [] ? ns_capable_common+0x12a/0x150 [ 667.171035] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 667.171044] [] compat_nf_setsockopt+0x8b/0x130 [ 667.171053] [] ? compat_do_replace.isra.10+0x380/0x380 [ 667.171062] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 667.171072] [] inet_csk_compat_setsockopt+0x97/0x120 [ 667.171080] [] ? ipv6_setsockopt+0x130/0x130 [ 667.171088] [] compat_tcp_setsockopt+0x3d/0x70 [ 667.171097] [] compat_sock_common_setsockopt+0xb4/0x150 [ 667.171105] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 667.171115] [] compat_SyS_setsockopt+0x169/0x550 [ 667.171123] [] ? sock_common_setsockopt+0xe0/0xe0 [ 667.171132] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 667.171142] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 667.171151] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 667.171168] [] ? do_fast_syscall_32+0xcf/0xa10 [ 667.171176] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 667.171184] [] do_fast_syscall_32+0x2f1/0xa10 [ 667.171193] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 667.171201] [] entry_SYSENTER_compat+0x90/0xa2 [ 667.171233] Mem-Info: [ 667.171252] active_anon:45493 inactive_anon:15111 isolated_anon:0 [ 667.171252] active_file:14 inactive_file:35 isolated_file:27 [ 667.171252] unevictable:0 dirty:0 writeback:0 unstable:0 [ 667.171252] slab_reclaimable:8541 slab_unreclaimable:78802 [ 667.171252] mapped:43551 shmem:15974 pagetables:3719 bounce:0 [ 667.171252] free:5989 free_pcp:360 free_cma:0 [ 667.171268] Node 0 active_anon:181972kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 667.171288] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 667.171317] Normal free:5580kB min:5580kB low:9168kB high:12756kB active_anon:181960kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:14876kB bounce:0kB free_pcp:1440kB local_pcp:756kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 667.171373] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1252*4kB (UMH) 74*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5600kB 16032 total pagecache pages [ 667.171412] 0 pages in swap cache [ 667.171416] Swap cache stats: add 0, delete 0, find 0/0 [ 667.171419] Free swap = 0kB [ 667.171421] Total swap = 0kB [ 667.171423] 1965979 pages RAM [ 667.171425] 0 pages HighMem/MovableOnly [ 667.171428] 313617 pages reserved [ 667.171430] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 667.171447] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 667.171458] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 667.171468] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 667.171480] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 667.171490] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 667.171501] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond ** 119 printk messages dropped ** [ 667.173382] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 667.173395] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 667.173406] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 667.173418] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 667.173429] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 667.173441] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 667.173452] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 667.173466] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 667.173479] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 667.173495] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 667.173511] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 667.173525] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 667.173537] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 667.173552] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 667.173563] [28714] 0 28714 2666 34 10 3 0 0 init [ 667.173574] [28715] 0 28715 2666 34 10 3 0 0 init [ 667.173585] [28716] 0 28716 2666 34 10 3 0 0 init [ 667.173595] [28717] 0 28717 2666 34 10 3 0 0 init [ 667.173606] [28720] 0 28720 2666 34 10 3 0 0 init [ 667.173617] [28723] 0 28723 2666 34 10 3 0 0 init [ 667.173623] Out of memory: Kill process 16484 (syz-executor3) score 1005 or sacrifice child [ 667.173652] Killed process 16484 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 667.354749] lowmemorykiller: Killing 'syz-executor3' (16509) (tgid 16509), adj 1000, [ 667.354749] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 667.354749] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 667.354749] Free memory is -13548kB above reserved [ 667.936679] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 667.936689] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 667.936705] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 667.936716] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 667.936726] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 667.936728] Call Trace: [ 667.936744] [] dump_stack+0xc1/0x128 [ 667.936754] [] dump_header.isra.4+0x142/0x747 [ 667.936763] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 667.936771] [] ? ___ratelimit+0x53/0x401 [ 667.936780] [] oom_kill_process.cold.10+0xd/0xa6e [ 667.936790] [] ? has_capability_noaudit+0x24/0x30 [ 667.936800] [] ? check_preemption_disabled+0x3b/0x200 [ 667.936809] [] ? out_of_memory+0x6d4/0xe90 [ 667.936817] [] out_of_memory+0x292/0xe90 [ 667.936825] [] ? out_of_memory+0x410/0xe90 [ 667.936833] [] ? oom_killer_disable+0x200/0x200 [ 667.936841] [] ? trace_hardirqs_on+0xd/0x10 [ 667.936850] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 667.936859] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 667.936866] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 667.936876] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 667.936886] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 667.936894] [] ? retint_kernel+0x2d/0x2d [ 667.936904] [] __vmalloc_node_range+0x25b/0x600 [ 667.936912] [] ? xt_alloc_table_info+0xc9/0x100 [ 667.936919] [] vmalloc+0x5b/0x70 [ 667.936927] [] ? xt_alloc_table_info+0xc9/0x100 [ 667.936934] [] xt_alloc_table_info+0xc9/0x100 [ 667.936944] [] compat_do_replace.isra.10+0x116/0x380 [ 667.936953] [] ? translate_compat_table+0x1870/0x1870 [ 667.936963] [] ? mutex_lock_nested+0x6b7/0x900 [ 667.936971] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 667.936979] [] ? __cap_capable+0x168/0x1c0 [ 667.936988] [] ? ns_capable_common+0x12a/0x150 [ 667.936997] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 667.937005] [] compat_nf_setsockopt+0x8b/0x130 [ 667.937013] [] ? compat_do_replace.isra.10+0x380/0x380 [ 667.937024] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 667.937034] [] inet_csk_compat_setsockopt+0x97/0x120 [ 667.937042] [] ? ipv6_setsockopt+0x130/0x130 [ 667.937050] [] compat_tcp_setsockopt+0x3d/0x70 [ 667.937060] [] compat_sock_common_setsockopt+0xb4/0x150 [ 667.937068] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 667.937077] [] compat_SyS_setsockopt+0x169/0x550 [ 667.937085] [] ? sock_common_setsockopt+0xe0/0xe0 [ 667.937093] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 667.937104] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 667.937112] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 667.937120] [] ? do_fast_syscall_32+0xcf/0xa10 [ 667.937128] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 667.937136] [] do_fast_syscall_32+0x2f1/0xa10 [ 667.937144] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 667.937161] [] entry_SYSENTER_compat+0x90/0xa2 [ 667.937164] Mem-Info: [ 667.937183] active_anon:45443 inactive_anon:15111 isolated_anon:0 [ 667.937183] active_file:14 inactive_file:35 isolated_file:27 [ 667.937183] unevictable:0 dirty:0 writeback:0 unstable:0 [ 667.937183] slab_reclaimable:8541 slab_unreclaimable:78802 [ 667.937183] mapped:43551 shmem:15974 pagetables:3682 bounce:0 [ 667.937183] free:6064 free_pcp:341 free_cma:0 [ 667.937198] Node 0 active_anon:181772kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 667.937219] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 667.937247] Normal free:5880kB min:5580kB low:9168kB high:12756kB active_anon:181760kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:14728kB bounce:0kB free_pcp:1364kB local_pcp:680kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 667.937304] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB ** 123 printk messages dropped ** [ 667.939142] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 667.939164] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 667.939176] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 667.939189] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 667.939201] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 667.939213] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 667.939247] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 667.939259] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 667.939269] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 667.939281] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 667.939293] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 667.939305] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 667.939317] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 667.939329] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 667.939340] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 667.939352] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 667.939363] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 667.939377] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 667.939391] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 667.939406] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 667.939417] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 667.939431] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 667.939441] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 667.939457] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 667.939468] [28714] 0 28714 2666 34 10 3 0 0 init [ 667.939479] [28715] 0 28715 2666 34 10 3 0 0 init [ 667.939489] [28716] 0 28716 2666 34 10 3 0 0 init [ 667.939500] [28717] 0 28717 2666 34 10 3 0 0 init [ 667.939516] [28720] 0 28720 2666 34 10 3 0 0 init [ 667.939527] [28723] 0 28723 2666 34 10 3 0 0 init [ 667.939533] Out of memory: Kill process 16538 (syz-executor3) score 1005 or sacrifice child [ 667.939562] Killed process 16538 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 668.361286] lowmemorykiller: Killing 'syz-executor3' (16554) (tgid 16554), adj 1000, [ 668.361286] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 668.361286] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 668.361286] Free memory is -13548kB above reserved [ 668.697686] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 668.697695] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 668.697710] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 668.697720] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 668.697731] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 668.697732] Call Trace: [ 668.697747] [] dump_stack+0xc1/0x128 [ 668.697758] [] dump_header.isra.4+0x142/0x747 [ 668.697767] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 668.697775] [] ? ___ratelimit+0x53/0x401 [ 668.697784] [] oom_kill_process.cold.10+0xd/0xa6e [ 668.697794] [] ? has_capability_noaudit+0x24/0x30 [ 668.697804] [] ? check_preemption_disabled+0x3b/0x200 [ 668.697813] [] ? out_of_memory+0x6d4/0xe90 [ 668.697821] [] out_of_memory+0x292/0xe90 [ 668.697829] [] ? out_of_memory+0x410/0xe90 [ 668.697837] [] ? oom_killer_disable+0x200/0x200 [ 668.697846] [] ? trace_hardirqs_on+0xd/0x10 [ 668.697855] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 668.697864] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 668.697871] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 668.697881] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 668.697891] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 668.697899] [] ? retint_kernel+0x2d/0x2d [ 668.697908] [] __vmalloc_node_range+0x25b/0x600 [ 668.697917] [] ? xt_alloc_table_info+0xc9/0x100 [ 668.697924] [] vmalloc+0x5b/0x70 [ 668.697931] [] ? xt_alloc_table_info+0xc9/0x100 [ 668.697939] [] xt_alloc_table_info+0xc9/0x100 [ 668.697964] [] compat_do_replace.isra.10+0x116/0x380 [ 668.697972] [] ? translate_compat_table+0x1870/0x1870 [ 668.697982] [] ? mutex_lock_nested+0x6b7/0x900 [ 668.697989] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 668.697998] [] ? __cap_capable+0x168/0x1c0 [ 668.698021] [] ? ns_capable_common+0x12a/0x150 [ 668.698030] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 668.698039] [] compat_nf_setsockopt+0x8b/0x130 [ 668.698047] [] ? compat_do_replace.isra.10+0x380/0x380 [ 668.698058] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 668.698069] [] inet_csk_compat_setsockopt+0x97/0x120 [ 668.698077] [] ? ipv6_setsockopt+0x130/0x130 [ 668.698085] [] compat_tcp_setsockopt+0x3d/0x70 [ 668.698094] [] compat_sock_common_setsockopt+0xb4/0x150 [ 668.698102] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 668.698113] [] compat_SyS_setsockopt+0x169/0x550 [ 668.698121] [] ? sock_common_setsockopt+0xe0/0xe0 [ 668.698129] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 668.698140] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 668.698149] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 668.698166] [] ? do_fast_syscall_32+0xcf/0xa10 [ 668.698174] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 668.698182] [] do_fast_syscall_32+0x2f1/0xa10 [ 668.698191] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 668.698199] [] entry_SYSENTER_compat+0x90/0xa2 [ 668.698203] Mem-Info: [ 668.698222] active_anon:45368 inactive_anon:15111 isolated_anon:0 [ 668.698222] active_file:14 inactive_file:35 isolated_file:27 [ 668.698222] unevictable:0 dirty:0 writeback:0 unstable:0 [ 668.698222] slab_reclaimable:8541 slab_unreclaimable:78802 [ 668.698222] mapped:43551 shmem:15974 pagetables:3608 bounce:0 [ 668.698222] free:6039 free_pcp:341 free_cma:0 [ 668.698237] Node 0 active_anon:181472kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes ** 114 printk messages dropped ** [ 668.700018] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 668.700030] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 668.700042] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 668.700054] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 668.700066] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 668.700078] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 668.700088] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 668.700100] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 668.700111] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 668.700123] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 668.700134] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 668.700146] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 668.700167] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 668.700182] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 668.700194] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 668.700207] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 668.700219] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 668.700231] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 668.700265] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 668.700276] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 668.700287] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 668.700299] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 668.700310] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 668.700323] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 668.700334] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 668.700345] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 668.700356] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 668.700368] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 668.700379] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 668.700393] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 668.700407] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 668.700422] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 668.700433] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 668.700447] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 668.700458] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 668.700475] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 668.700485] [28714] 0 28714 2666 34 10 3 0 0 init [ 668.700496] [28715] 0 28715 2666 34 10 3 0 0 init [ 668.700511] [28716] 0 28716 2666 34 10 3 0 0 init [ 668.700523] [28717] 0 28717 2666 34 10 3 0 0 init [ 668.700533] [28720] 0 28720 2666 34 10 3 0 0 init [ 668.700544] [28723] 0 28723 2666 34 10 3 0 0 init [ 668.700550] Out of memory: Kill process 16579 (syz-executor3) score 1005 or sacrifice child [ 668.700579] Killed process 16579 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 669.374592] lowmemorykiller: Killing 'syz-executor3' (16590) (tgid 16590), adj 1000, [ 669.374592] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 669.374592] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 669.374592] Free memory is -13596kB above reserved [ 669.452652] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 669.452662] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 669.452676] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 669.452687] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 669.452697] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 669.452699] Call Trace: [ 669.452714] [] dump_stack+0xc1/0x128 [ 669.452724] [] dump_header.isra.4+0x142/0x747 [ 669.452733] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 669.452742] [] ? ___ratelimit+0x53/0x401 [ 669.452751] [] oom_kill_process.cold.10+0xd/0xa6e [ 669.452761] [] ? has_capability_noaudit+0x24/0x30 [ 669.452771] [] ? check_preemption_disabled+0x3b/0x200 [ 669.452781] [] ? out_of_memory+0x6d4/0xe90 [ 669.452789] [] out_of_memory+0x292/0xe90 [ 669.452796] [] ? out_of_memory+0x410/0xe90 [ 669.452805] [] ? oom_killer_disable+0x200/0x200 [ 669.452813] [] ? trace_hardirqs_on+0xd/0x10 [ 669.452822] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 669.452831] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 669.452838] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 669.452848] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 669.452858] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 669.452865] [] ? retint_kernel+0x2d/0x2d [ 669.452874] [] __vmalloc_node_range+0x25b/0x600 [ 669.452883] [] ? xt_alloc_table_info+0xc9/0x100 [ 669.452890] [] vmalloc+0x5b/0x70 [ 669.452897] [] ? xt_alloc_table_info+0xc9/0x100 [ 669.452905] [] xt_alloc_table_info+0xc9/0x100 [ 669.452915] [] compat_do_replace.isra.10+0x116/0x380 [ 669.452923] [] ? translate_compat_table+0x1870/0x1870 [ 669.452933] [] ? mutex_lock_nested+0x6b7/0x900 [ 669.452941] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 669.452951] [] ? __cap_capable+0x168/0x1c0 [ 669.452960] [] ? ns_capable_common+0x12a/0x150 [ 669.452969] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 669.452977] [] compat_nf_setsockopt+0x8b/0x130 [ 669.452986] [] ? compat_do_replace.isra.10+0x380/0x380 [ 669.452997] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 669.453007] [] inet_csk_compat_setsockopt+0x97/0x120 [ 669.453015] [] ? ipv6_setsockopt+0x130/0x130 [ 669.453023] [] compat_tcp_setsockopt+0x3d/0x70 [ 669.453032] [] compat_sock_common_setsockopt+0xb4/0x150 [ 669.453040] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 669.453050] [] compat_SyS_setsockopt+0x169/0x550 ** 115 printk messages dropped ** [ 669.454829] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 669.454841] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 669.454853] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 669.454865] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 669.454877] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 669.454888] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 669.454901] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 669.454913] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 669.454924] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 669.454937] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 669.454949] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 669.454961] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 669.454972] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 669.454984] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 669.454996] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 669.455007] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 669.455018] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 669.455030] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 669.455042] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 669.455053] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 669.455064] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 669.455076] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 669.455090] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 669.455102] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 669.455115] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 669.455127] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 669.455139] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 669.455182] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 669.455193] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 669.455204] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 669.455216] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 669.455227] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 669.455240] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 669.455251] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 669.455263] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 669.455274] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 669.455286] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 669.455297] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 669.455311] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 669.455324] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 669.455340] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 669.455351] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 669.455364] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 669.455376] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 669.455392] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 669.455402] [28714] 0 28714 2666 34 10 3 0 0 init [ 669.455413] [28715] 0 28715 2666 34 10 3 0 0 init [ 669.455423] [28716] 0 28716 2666 34 10 3 0 0 init [ 669.455434] [28717] 0 28717 2666 34 10 3 0 0 init [ 669.455445] [28720] 0 28720 2666 34 10 3 0 0 init [ 669.455456] [28723] 0 28723 2666 34 10 3 0 0 init [ 669.455462] Out of memory: Kill process 16630 (syz-executor3) score 1005 or sacrifice child [ 669.455495] Killed process 16630 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 669.458560] oom_reaper: reaped process 16630 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 670.191383] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 670.191392] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 670.191407] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 670.191418] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 670.191428] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 670.191430] Call Trace: [ 670.191446] [] dump_stack+0xc1/0x128 [ 670.191456] [] dump_header.isra.4+0x142/0x747 [ 670.191465] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 670.191474] [] ? ___ratelimit+0x53/0x401 [ 670.191482] [] oom_kill_process.cold.10+0xd/0xa6e [ 670.191492] [] ? has_capability_noaudit+0x24/0x30 [ 670.191502] [] ? check_preemption_disabled+0x3b/0x200 [ 670.191517] [] ? out_of_memory+0x6d4/0xe90 [ 670.191525] [] out_of_memory+0x292/0xe90 [ 670.191533] [] ? out_of_memory+0x410/0xe90 [ 670.191542] [] ? oom_killer_disable+0x200/0x200 [ 670.191551] [] ? trace_hardirqs_on+0xd/0x10 [ 670.191559] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 670.191568] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 670.191575] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 670.191585] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 670.191594] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 670.191602] [] ? retint_kernel+0x2d/0x2d [ 670.191611] [] __vmalloc_node_range+0x25b/0x600 [ 670.191620] [] ? xt_alloc_table_info+0xc9/0x100 [ 670.191628] [] vmalloc+0x5b/0x70 [ 670.191635] [] ? xt_alloc_table_info+0xc9/0x100 [ 670.191642] [] xt_alloc_table_info+0xc9/0x100 [ 670.191651] [] compat_do_replace.isra.10+0x116/0x380 [ 670.191660] [] ? translate_compat_table+0x1870/0x1870 [ 670.191668] [] ? mutex_lock_nested+0x6b7/0x900 [ 670.191676] [] ? trace_hardirqs_on_caller+0x38b/0x590 ** 116 printk messages dropped ** [ 670.193422] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 670.193436] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 670.193448] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 670.193462] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 670.193474] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 670.193485] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 670.193497] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 670.193515] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 670.193527] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 670.193539] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 670.193551] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 670.193563] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 670.193575] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 670.193587] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 670.193598] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 670.193610] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 670.193622] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 670.193634] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 670.193646] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 670.193658] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 670.193670] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 670.193681] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 670.193693] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 670.193705] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 670.193717] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 670.193727] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 670.193738] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 670.193750] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 670.193762] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 670.193773] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 670.193785] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 670.193798] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 670.193811] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 670.193823] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 670.193836] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 670.193848] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 670.193860] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 670.193894] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 670.193905] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 670.193916] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 670.193927] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 670.193939] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 670.193951] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 670.193961] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 670.193972] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 670.193983] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 670.193996] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 670.194010] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 670.194023] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 670.194037] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 670.194052] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 670.194063] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 670.194077] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 670.194088] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 670.194104] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 670.194115] [28714] 0 28714 2666 34 10 3 0 0 init [ 670.194126] [28715] 0 28715 2666 34 10 3 0 0 init [ 670.194136] [28716] 0 28716 2666 34 10 3 0 0 init [ 670.194147] [28717] 0 28717 2666 34 10 3 0 0 init [ 670.194167] [28720] 0 28720 2666 34 10 3 0 0 init [ 670.194179] [28723] 0 28723 2666 34 10 3 0 0 init [ 670.194185] Out of memory: Kill process 16648 (syz-executor3) score 1005 or sacrifice child [ 670.194214] Killed process 16648 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 670.384281] lowmemorykiller: Killing 'syz-executor3' (16662) (tgid 16662), adj 1000, [ 670.384281] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 670.384281] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 670.384281] Free memory is -13596kB above reserved [ 670.940487] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 670.940497] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 670.940518] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 670.940528] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 670.940538] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 670.940540] Call Trace: [ 670.940556] [] dump_stack+0xc1/0x128 [ 670.940566] [] dump_header.isra.4+0x142/0x747 [ 670.940575] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 670.940584] [] ? ___ratelimit+0x53/0x401 [ 670.940593] [] oom_kill_process.cold.10+0xd/0xa6e [ 670.940603] [] ? has_capability_noaudit+0x24/0x30 [ 670.940613] [] ? check_preemption_disabled+0x3b/0x200 [ 670.940622] [] ? out_of_memory+0x6d4/0xe90 [ 670.940630] [] out_of_memory+0x292/0xe90 [ 670.940638] [] ? out_of_memory+0x410/0xe90 [ 670.940646] [] ? oom_killer_disable+0x200/0x200 [ 670.940655] [] ? trace_hardirqs_on+0xd/0x10 ** 118 printk messages dropped ** [ 670.942312] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 670.942388] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 670.942440] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 670.942452] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 670.942558] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 670.942575] [16675] 0 16675 18044 8709 24 2 0 1000 syz-executor3 [ 670.942587] [16686] 0 16686 18044 8709 24 2 0 1000 syz-executor3 [ 670.942599] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 670.942611] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 670.942622] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 670.942633] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 670.942645] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 670.942659] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 670.942671] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 670.942684] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 670.942696] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 670.942708] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 670.942720] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 670.942732] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 670.942744] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 670.942756] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 670.942768] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 670.942780] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 670.942791] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 670.942803] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 670.942815] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 670.942827] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 670.942839] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 670.942851] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 670.942863] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 670.942874] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 670.942886] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 670.942898] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 670.942910] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 670.942921] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 670.942933] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 670.942944] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 670.942955] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 670.942967] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 670.942979] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 670.942990] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 670.943002] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 670.943014] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 670.943028] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 670.943040] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 670.943053] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 670.943064] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 670.943076] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 670.943111] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 670.943122] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 670.943133] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 670.943145] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 670.943156] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 670.943178] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 670.943189] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 670.943202] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 670.943213] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 670.943225] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 670.943235] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 670.943249] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 670.943263] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 670.943278] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 670.943289] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 670.943303] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 670.943314] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 670.943330] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 670.943341] [28714] 0 28714 2666 34 10 3 0 0 init [ 670.943352] [28715] 0 28715 2666 34 10 3 0 0 init [ 670.943363] [28716] 0 28716 2666 34 10 3 0 0 init [ 670.943374] [28717] 0 28717 2666 34 10 3 0 0 init [ 670.943385] [28720] 0 28720 2666 34 10 3 0 0 init [ 670.943395] [28723] 0 28723 2666 34 10 3 0 0 init [ 670.943401] Out of memory: Kill process 16675 (syz-executor3) score 1005 or sacrifice child [ 670.943430] Killed process 16675 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 671.391205] lowmemorykiller: Killing 'syz-executor3' (16686) (tgid 16686), adj 1000, [ 671.391205] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 671.391205] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 671.391205] Free memory is -13596kB above reserved [ 671.677883] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 ** 124 printk messages dropped ** [ 671.679326] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 671.679337] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 671.679349] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 671.679361] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 671.679373] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 671.679484] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 671.679501] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 671.679517] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 671.679528] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 671.679580] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 671.679612] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 671.679629] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 671.679705] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 671.679758] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 671.679770] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 671.679871] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 671.679891] [16706] 0 16706 18044 8709 24 2 0 1000 syz-executor3 [ 671.679903] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 671.679915] [16721] 0 16721 18044 8709 24 2 0 1000 syz-executor3 [ 671.679925] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 671.679937] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 671.679951] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 671.679963] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 671.679977] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 671.679989] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 671.680001] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 671.680012] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 671.680024] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 671.680036] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 671.680048] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 671.680060] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 671.680072] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 671.680084] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 671.680096] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 671.680108] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 671.680119] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 671.680131] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 671.680143] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 671.680155] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 671.680174] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 671.680187] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 671.680199] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 671.680211] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 671.680222] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 671.680234] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 671.680245] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 671.680257] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 671.680269] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 671.680281] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 671.680292] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 671.680303] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 671.680315] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 671.680329] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 671.680341] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 671.680354] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 671.680380] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 671.680391] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 671.680425] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 671.680436] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 671.680462] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 671.680474] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 671.680485] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 671.680498] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 671.680509] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 671.680526] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 671.680537] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 671.680549] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 671.680560] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 671.680573] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 671.680587] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 671.680603] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 671.680614] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 671.680628] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 671.680639] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 671.680654] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 671.680665] [28714] 0 28714 2666 34 10 3 0 0 init [ 671.680676] [28715] 0 28715 2666 34 10 3 0 0 init [ 671.680687] [28716] 0 28716 2666 34 10 3 0 0 init ** 119 printk messages dropped ** [ 672.414156] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 672.414176] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 672.414191] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 672.414202] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 672.414222] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 672.414233] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 672.414246] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 672.414258] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 672.414281] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 672.414292] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 672.414310] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 672.414321] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 672.414332] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 672.414344] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 672.414355] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 672.414367] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 672.414379] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 672.414391] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 672.414501] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 672.414524] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 672.414535] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 672.414546] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 672.414598] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 672.414630] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 672.414648] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 672.414724] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 672.414776] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 672.414788] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 672.414889] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 672.414911] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 672.414922] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 672.414934] [16738] 0 16738 18044 8709 24 2 0 1000 syz-executor3 [ 672.414948] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 672.414960] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 672.414974] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 672.414986] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 672.414998] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 672.415009] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 672.415021] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 672.415033] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 672.415045] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 672.415057] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 672.415069] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 672.415081] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 672.415093] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 672.415105] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 672.415117] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 672.415129] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 672.415141] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 672.415153] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 672.415173] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 672.415185] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 672.415197] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 672.415209] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 672.415221] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 672.415233] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 672.415244] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 672.415255] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 672.415267] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 672.415279] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 672.415290] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 672.415302] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 672.415314] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 672.415328] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 672.415340] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 672.415353] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 672.415365] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 672.415377] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 672.415412] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 672.415423] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 672.415434] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 672.415446] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 672.415457] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 672.415469] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 672.415480] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 672.415492] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 672.415503] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 ** 121 printk messages dropped ** [ 673.151608] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 673.151623] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 673.151635] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 673.151651] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 673.151667] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 673.151692] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 673.151703] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 673.151723] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 673.151743] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 673.151754] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 673.151765] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 673.151780] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 673.151791] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 673.151812] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 673.151823] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 673.151836] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 673.151848] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 673.151871] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 673.151883] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 673.151900] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 673.151911] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 673.151922] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 673.151935] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 673.151946] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 673.151958] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 673.151970] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 673.151982] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 673.152093] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 673.152109] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 673.152120] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 673.152131] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 673.152191] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 673.152223] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 673.152240] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 673.152316] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 673.152368] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 673.152380] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 673.152480] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 673.152502] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 673.152520] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 673.152537] [16762] 0 16762 18044 8709 24 2 0 1000 syz-executor3 [ 673.152549] [16769] 0 16769 18044 8709 24 2 0 1000 syz-executor3 [ 673.152562] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 673.152574] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 673.152586] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 673.152598] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 673.152611] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 673.152623] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 673.152635] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 673.152646] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 673.152658] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 673.152670] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 673.152682] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 673.152694] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 673.152706] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 673.152718] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 673.152730] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 673.152742] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 673.152754] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 673.152766] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 673.152778] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 673.152790] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 673.152802] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 673.152814] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 673.152824] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 673.152836] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 673.152847] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 673.152859] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 673.152870] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 673.152882] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 673.152894] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 673.152908] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 673.152920] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 673.152933] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 ** 117 printk messages dropped ** [ 673.898598] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 673.898609] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 673.898620] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 673.898632] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 673.898644] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 673.898656] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 673.898667] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 673.898680] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 673.898695] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 673.898707] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 673.898718] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 673.898731] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 673.898742] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 673.898755] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 673.898766] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 673.898777] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 673.898791] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 673.898803] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 673.898818] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 673.898835] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 673.898860] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 673.898870] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 673.898891] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 673.898911] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 673.898922] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 673.898933] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 673.898948] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 673.898959] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 673.898980] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 673.898991] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 673.899003] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 673.899015] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 673.899038] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 673.899050] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 673.899067] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 673.899078] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 673.899089] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 673.899102] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 673.899114] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 673.899126] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 673.899138] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 673.899150] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 673.899270] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 673.899287] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 673.899298] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 673.899309] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 673.899361] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 673.899393] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 673.899410] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 673.899487] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 673.899544] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 673.899557] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 673.899658] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 673.899680] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 673.899693] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 673.899714] [16802] 0 16802 18044 8709 24 2 0 1000 syz-executor3 [ 673.899726] [16825] 0 16825 18044 8709 24 2 0 1000 syz-executor3 [ 673.899738] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 673.899750] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 673.899762] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 673.899774] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 673.899786] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 673.899798] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 673.899810] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 673.899822] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 673.899833] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 673.899846] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 673.899858] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 673.899870] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 673.899882] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 673.899895] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 673.899906] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 673.899918] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 673.899930] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 673.899942] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 673.899954] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 673.899966] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 673.899977] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 673.899988] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 673.900000] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 673.900012] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 673.900023] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 673.900035] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 673.900047] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 673.900060] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 673.900073] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 673.900085] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 673.900097] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 673.900109] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 673.900144] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 673.900155] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 673.900174] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 673.900186] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 673.900198] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 673.900210] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 673.900221] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 673.900233] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 673.900244] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 673.900256] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 673.900267] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 673.900281] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 673.900295] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 673.900310] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 673.900321] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 673.900335] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 673.900346] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 673.900363] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 673.900374] [28714] 0 28714 2666 34 10 3 0 0 init [ 673.900385] [28715] 0 28715 2666 34 10 3 0 0 init [ 673.900395] [28716] 0 28716 2666 34 10 3 0 0 init [ 673.900406] [28717] 0 28717 2666 34 10 3 0 0 init [ 673.900417] [28720] 0 28720 2666 34 10 3 0 0 init [ 673.900428] [28723] 0 28723 2666 34 10 3 0 0 init [ 673.900434] Out of memory: Kill process 16802 (syz-executor3) score 1005 or sacrifice child [ 673.900471] Killed process 16802 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 673.903563] oom_reaper: reaped process 16802 (syz-executor3), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 674.424848] lowmemorykiller: Killing 'syz-executor3' (16825) (tgid 16825), adj 1000, [ 674.424848] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 674.424848] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 674.424848] Free memory is -13464kB above reserved [ 674.637406] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 674.637415] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 674.637431] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 674.637441] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 674.637452] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 674.637453] Call Trace: [ 674.637469] [] dump_stack+0xc1/0x128 [ 674.637479] [] dump_header.isra.4+0x142/0x747 [ 674.637488] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 674.637497] [] ? ___ratelimit+0x53/0x401 [ 674.637505] [] oom_kill_process.cold.10+0xd/0xa6e [ 674.637522] [] ? has_capability_noaudit+0x24/0x30 [ 674.637532] [] ? check_preemption_disabled+0x3b/0x200 [ 674.637541] [] ? out_of_memory+0x6d4/0xe90 [ 674.637549] [] out_of_memory+0x292/0xe90 [ 674.637557] [] ? out_of_memory+0x410/0xe90 [ 674.637565] [] ? oom_killer_disable+0x200/0x200 [ 674.637574] [] ? trace_hardirqs_on+0xd/0x10 [ 674.637582] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 674.637591] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 674.637598] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 674.637608] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 674.637617] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 674.637625] [] ? retint_kernel+0x2d/0x2d [ 674.637634] [] __vmalloc_node_range+0x25b/0x600 [ 674.637643] [] ? xt_alloc_table_info+0xc9/0x100 [ 674.637650] [] vmalloc+0x5b/0x70 [ 674.637658] [] ? xt_alloc_table_info+0xc9/0x100 [ 674.637665] [] xt_alloc_table_info+0xc9/0x100 [ 674.637675] [] compat_do_replace.isra.10+0x116/0x380 [ 674.637683] [] ? translate_compat_table+0x1870/0x1870 [ 674.637694] [] ? mutex_lock_nested+0x6b7/0x900 [ 674.637702] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 674.637712] [] ? __cap_capable+0x168/0x1c0 [ 674.637721] [] ? ns_capable_common+0x12a/0x150 [ 674.637730] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 674.637738] [] compat_nf_setsockopt+0x8b/0x130 [ 674.637747] [] ? compat_do_replace.isra.10+0x380/0x380 [ 674.637757] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 674.637767] [] inet_csk_compat_setsockopt+0x97/0x120 [ 674.637775] [] ? ipv6_setsockopt+0x130/0x130 [ 674.637783] [] compat_tcp_setsockopt+0x3d/0x70 [ 674.637792] [] compat_sock_common_setsockopt+0xb4/0x150 [ 674.637800] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 674.637810] [] compat_SyS_setsockopt+0x169/0x550 [ 674.637818] [] ? sock_common_setsockopt+0xe0/0xe0 [ 674.637827] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 674.637837] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 674.637845] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 674.637852] [] ? do_fast_syscall_32+0xcf/0xa10 [ 674.637861] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 674.637868] [] do_fast_syscall_32+0x2f1/0xa10 [ 674.637877] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 674.637885] [] entry_SYSENTER_compat+0x90/0xa2 [ 674.637889] Mem-Info: [ 674.637908] active_anon:45018 inactive_anon:15111 isolated_anon:0 [ 674.637908] active_file:14 inactive_file:35 isolated_file:27 [ 674.637908] unevictable:0 dirty:0 writeback:0 unstable:0 [ 674.637908] slab_reclaimable:8541 slab_unreclaimable:78802 [ 674.637908] mapped:43551 shmem:15974 pagetables:3312 bounce:0 [ 674.637908] free:6060 free_pcp:329 free_cma:0 [ 674.637923] Node 0 active_anon:180072kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 674.637942] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 674.637971] Normal free:5864kB min:5580kB low:9168kB high:12756kB active_anon:180060kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:13248kB bounce:0kB free_pcp:1316kB local_pcp:692kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 674.638028] DMA32: 8*4kB (MH) 5*8kB (ME) 8*16kB (MEH) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18216kB Normal: 1285*4kB (UMH) 104*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5972kB 16032 total pagecache pages [ 674.638068] 0 pages in swap cache [ 674.638072] Swap cache stats: add 0, delete 0, find 0/0 [ 674.638075] Free swap = 0kB [ 674.638077] Total swap = 0kB [ 674.638079] 1965979 pages RAM [ 674.638081] 0 pages HighMem/MovableOnly [ 674.638083] 313617 pages reserved [ 674.638086] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 674.638102] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 674.638113] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 674.638124] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 674.638135] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 674.638146] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 674.638157] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 674.638177] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 674.638188] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 674.638199] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 674.638209] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 674.638220] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 674.638231] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 674.638242] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 674.638253] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 674.638263] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 674.638275] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 674.638286] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 674.638296] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 674.638307] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 674.638318] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 674.638330] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 674.638342] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 674.638353] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 674.638365] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 674.638380] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 674.638392] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 674.638403] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 674.638416] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 674.638427] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 674.638440] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 674.638451] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 674.638461] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 674.638476] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 674.638488] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 674.638503] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 674.638526] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 674.638551] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 674.638562] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 674.638582] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 674.638602] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 674.638613] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 674.638625] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 674.638639] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 674.638650] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 674.638671] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 674.638682] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 674.638695] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 674.638707] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 674.638730] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 674.638742] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 674.638759] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 674.638770] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 674.638781] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 674.638794] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 674.638805] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 674.638816] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 674.638828] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 674.638840] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 674.638967] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 674.638983] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 674.639008] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 674.639032] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 674.639109] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 674.639137] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 674.639153] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 674.639257] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 674.639365] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 674.639378] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 674.639479] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 674.639500] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 674.639518] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 674.639543] [16850] 0 16850 18044 8709 24 2 0 1000 syz-executor3 [ 674.639556] [16870] 0 16870 18044 8709 24 2 0 1000 syz-executor3 [ 674.639567] [16888] 0 16888 18044 8709 24 2 0 1000 syz-executor3 [ 674.639579] [16909] 0 16909 18044 8709 24 2 0 1000 syz-executor3 [ 674.639606] [16923] 0 16923 18044 8709 24 2 0 1000 syz-executor3 [ 674.639618] [16942] 0 16942 18044 8709 24 2 0 1000 syz-executor3 [ 674.639630] [16962] 0 16962 18044 8709 24 2 0 1000 syz-executor3 [ 674.639641] [16982] 0 16982 18044 8709 24 2 0 1000 syz-executor3 [ 674.639653] [16993] 0 16993 18044 8709 24 2 0 1000 syz-executor3 [ 674.639680] [17003] 0 17003 18040 8709 24 2 0 1000 syz-executor3 [ 674.639692] [17012] 0 17012 18044 8709 24 2 0 1000 syz-executor3 [ 674.639704] [17018] 0 17018 18044 8709 24 2 0 1000 syz-executor3 [ 674.639716] [17025] 0 17025 18044 8709 24 2 0 1000 syz-executor3 [ 674.639727] [17052] 0 17052 18044 8709 24 2 0 1000 syz-executor3 [ 674.639739] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 674.639751] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 674.639763] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 674.639775] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 674.639787] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 674.639799] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 674.639810] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 674.639835] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 674.639847] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 674.639876] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 674.639902] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 674.639913] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 674.639925] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 674.639954] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 674.639965] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 674.639992] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 674.640018] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 674.640045] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 674.640078] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 674.640089] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 ** 85 printk messages dropped ** [ 675.379882] lowmem_reserve[]: 0 0 0 [ 675.379933] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1216*4kB (UMH) 92*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5600kB 16032 total pagecache pages [ 675.379971] 0 pages in swap cache [ 675.379976] Swap cache stats: add 0, delete 0, find 0/0 [ 675.379978] Free swap = 0kB [ 675.379981] Total swap = 0kB [ 675.379983] 1965979 pages RAM [ 675.379985] 0 pages HighMem/MovableOnly [ 675.379987] 313617 pages reserved [ 675.379990] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 675.380006] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 675.380017] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 675.380027] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 675.380038] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 675.380049] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 675.380060] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 675.380070] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 675.380081] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 675.380092] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 675.380102] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 675.380113] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 675.380124] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 675.380135] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 675.380146] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 675.380157] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 675.380178] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 675.380189] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 675.380200] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 675.380211] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 675.380222] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 675.380233] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 675.380245] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 675.380257] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 675.380269] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 675.380284] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 675.380297] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 675.380308] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 675.380321] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 675.380332] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 675.380345] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 675.380356] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 675.380367] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 675.380381] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 675.380393] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 675.380409] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 675.380425] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 675.380450] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 675.380461] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 675.380481] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 675.380501] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 675.380512] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 675.380528] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 675.380543] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 675.380555] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 675.380575] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 675.380586] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 675.380599] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 675.380611] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 675.380634] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 675.380646] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 675.380663] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 675.380674] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 675.380685] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 675.380698] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 675.380709] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 675.380721] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 675.380733] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 675.380744] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 675.380929] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 675.380945] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 675.380956] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 675.380968] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 675.381019] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 675.381051] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 675.381069] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 675.381145] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 ** 110 printk messages dropped ** [ 676.119487] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 676.119496] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 676.119505] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 676.119512] [] ? do_fast_syscall_32+0xcf/0xa10 [ 676.119527] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 676.119535] [] do_fast_syscall_32+0x2f1/0xa10 [ 676.119544] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 676.119552] [] entry_SYSENTER_compat+0x90/0xa2 [ 676.119556] Mem-Info: [ 676.119576] active_anon:44943 inactive_anon:15111 isolated_anon:0 [ 676.119576] active_file:14 inactive_file:35 isolated_file:27 [ 676.119576] unevictable:0 dirty:0 writeback:0 unstable:0 [ 676.119576] slab_reclaimable:8541 slab_unreclaimable:78802 [ 676.119576] mapped:43551 shmem:15974 pagetables:3275 bounce:0 [ 676.119576] free:6054 free_pcp:318 free_cma:0 [ 676.119591] Node 0 active_anon:179772kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 676.119611] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 676.119639] Normal free:5840kB min:5580kB low:9168kB high:12756kB active_anon:179760kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:13100kB bounce:0kB free_pcp:1272kB local_pcp:648kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 676.119697] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1261*4kB (UMH) 106*8kB (UM) 5*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5972kB 16032 total pagecache pages [ 676.119738] 0 pages in swap cache [ 676.119742] Swap cache stats: add 0, delete 0, find 0/0 [ 676.119744] Free swap = 0kB [ 676.119746] Total swap = 0kB [ 676.119749] 1965979 pages RAM [ 676.119751] 0 pages HighMem/MovableOnly [ 676.119753] 313617 pages reserved [ 676.119756] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 676.119771] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 676.119782] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 676.119793] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 676.119804] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 676.119815] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 676.119825] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 676.119836] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 676.119847] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 676.119857] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 676.119868] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 676.119879] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 676.119890] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 676.119901] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 676.119911] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 676.119922] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 676.119934] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 676.119945] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 676.119955] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 676.119966] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 676.119978] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 676.119990] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 676.120016] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 676.120042] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 676.120068] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 676.120097] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 676.120108] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 676.120134] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 676.120146] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 676.120157] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 676.120178] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 676.120190] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 676.120200] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 676.120230] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 676.120242] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 676.120258] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 676.120274] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 676.120299] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 676.120310] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 676.120330] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 676.120350] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 676.120361] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 ** 108 printk messages dropped ** [ 676.859862] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 676.859871] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 676.859879] [] ? retint_kernel+0x2d/0x2d [ 676.859888] [] __vmalloc_node_range+0x25b/0x600 [ 676.859896] [] ? xt_alloc_table_info+0xc9/0x100 [ 676.859903] [] vmalloc+0x5b/0x70 [ 676.859911] [] ? xt_alloc_table_info+0xc9/0x100 [ 676.859918] [] xt_alloc_table_info+0xc9/0x100 [ 676.859928] [] compat_do_replace.isra.10+0x116/0x380 [ 676.859937] [] ? translate_compat_table+0x1870/0x1870 [ 676.859947] [] ? mutex_lock_nested+0x6b7/0x900 [ 676.859955] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 676.859965] [] ? __cap_capable+0x168/0x1c0 [ 676.859974] [] ? ns_capable_common+0x12a/0x150 [ 676.859982] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 676.859991] [] compat_nf_setsockopt+0x8b/0x130 [ 676.860000] [] ? compat_do_replace.isra.10+0x380/0x380 [ 676.860011] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 676.860021] [] inet_csk_compat_setsockopt+0x97/0x120 [ 676.860030] [] ? ipv6_setsockopt+0x130/0x130 [ 676.860038] [] compat_tcp_setsockopt+0x3d/0x70 [ 676.860048] [] compat_sock_common_setsockopt+0xb4/0x150 [ 676.860055] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 676.860066] [] compat_SyS_setsockopt+0x169/0x550 [ 676.860073] [] ? sock_common_setsockopt+0xe0/0xe0 [ 676.860082] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 676.860093] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 676.860102] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 676.860109] [] ? do_fast_syscall_32+0xcf/0xa10 [ 676.860117] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 676.860125] [] do_fast_syscall_32+0x2f1/0xa10 [ 676.860134] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 676.860142] [] entry_SYSENTER_compat+0x90/0xa2 [ 676.860146] Mem-Info: [ 676.860174] active_anon:44893 inactive_anon:15111 isolated_anon:0 [ 676.860174] active_file:14 inactive_file:35 isolated_file:27 [ 676.860174] unevictable:0 dirty:0 writeback:0 unstable:0 [ 676.860174] slab_reclaimable:8541 slab_unreclaimable:78802 [ 676.860174] mapped:43551 shmem:15974 pagetables:3238 bounce:0 [ 676.860174] free:6029 free_pcp:324 free_cma:0 [ 676.860189] Node 0 active_anon:179572kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 676.860209] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 676.860237] Normal free:5740kB min:5580kB low:9168kB high:12756kB active_anon:179560kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:12952kB bounce:0kB free_pcp:1296kB local_pcp:672kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 676.860295] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1260*4kB (UMH) 101*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5848kB 16032 total pagecache pages [ 676.860334] 0 pages in swap cache [ 676.860338] Swap cache stats: add 0, delete 0, find 0/0 [ 676.860340] Free swap = 0kB [ 676.860342] Total swap = 0kB [ 676.860345] 1965979 pages RAM [ 676.860347] 0 pages HighMem/MovableOnly [ 676.860349] 313617 pages reserved [ 676.860352] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 676.860367] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 676.860379] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 676.860389] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 676.860400] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 676.860410] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 676.860421] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 676.860432] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 676.860458] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 676.860468] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 676.860479] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 676.860504] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 676.860515] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 676.860532] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 676.860542] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 676.860553] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 676.860565] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 676.860576] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 676.860586] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 676.860597] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 676.860609] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 676.860620] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 676.860632] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 676.860643] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 676.860656] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 676.860671] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 676.860683] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 676.860694] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 676.860707] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 676.860718] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 676.860731] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 676.860742] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 676.860753] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 676.860767] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 676.860779] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 676.860795] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 676.860812] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 676.860841] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 676.860921] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 ** 88 printk messages dropped ** [ 677.596394] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 677.596403] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 677.596418] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 677.596428] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 677.596438] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 677.596441] Call Trace: [ 677.596456] [] dump_stack+0xc1/0x128 [ 677.596466] [] dump_header.isra.4+0x142/0x747 [ 677.596475] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 677.596483] [] ? ___ratelimit+0x53/0x401 [ 677.596492] [] oom_kill_process.cold.10+0xd/0xa6e [ 677.596502] [] ? has_capability_noaudit+0x24/0x30 [ 677.596512] [] ? check_preemption_disabled+0x3b/0x200 [ 677.596528] [] ? out_of_memory+0x6d4/0xe90 [ 677.596537] [] out_of_memory+0x292/0xe90 [ 677.596544] [] ? out_of_memory+0x410/0xe90 [ 677.596553] [] ? oom_killer_disable+0x200/0x200 [ 677.596562] [] ? trace_hardirqs_on+0xd/0x10 [ 677.596571] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 677.596579] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 677.596587] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 677.596596] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 677.596606] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 677.596614] [] ? retint_kernel+0x2d/0x2d [ 677.596624] [] __vmalloc_node_range+0x25b/0x600 [ 677.596632] [] ? xt_alloc_table_info+0xc9/0x100 [ 677.596639] [] vmalloc+0x5b/0x70 [ 677.596647] [] ? xt_alloc_table_info+0xc9/0x100 [ 677.596654] [] xt_alloc_table_info+0xc9/0x100 [ 677.596664] [] compat_do_replace.isra.10+0x116/0x380 [ 677.596672] [] ? translate_compat_table+0x1870/0x1870 [ 677.596682] [] ? mutex_lock_nested+0x6b7/0x900 [ 677.596690] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 677.596699] [] ? __cap_capable+0x168/0x1c0 [ 677.596707] [] ? ns_capable_common+0x12a/0x150 [ 677.596716] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 677.596725] [] compat_nf_setsockopt+0x8b/0x130 [ 677.596733] [] ? compat_do_replace.isra.10+0x380/0x380 [ 677.596744] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 677.596754] [] inet_csk_compat_setsockopt+0x97/0x120 [ 677.596762] [] ? ipv6_setsockopt+0x130/0x130 [ 677.596770] [] compat_tcp_setsockopt+0x3d/0x70 [ 677.596779] [] compat_sock_common_setsockopt+0xb4/0x150 [ 677.596786] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 677.596795] [] compat_SyS_setsockopt+0x169/0x550 [ 677.596803] [] ? sock_common_setsockopt+0xe0/0xe0 [ 677.596812] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 677.596822] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 677.596830] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 677.596838] [] ? do_fast_syscall_32+0xcf/0xa10 [ 677.596846] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 677.596853] [] do_fast_syscall_32+0x2f1/0xa10 [ 677.596862] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 677.596871] [] entry_SYSENTER_compat+0x90/0xa2 [ 677.596875] Mem-Info: [ 677.596893] active_anon:44843 inactive_anon:15111 isolated_anon:0 [ 677.596893] active_file:14 inactive_file:35 isolated_file:27 [ 677.596893] unevictable:0 dirty:0 writeback:0 unstable:0 [ 677.596893] slab_reclaimable:8541 slab_unreclaimable:78802 [ 677.596893] mapped:43551 shmem:15974 pagetables:3238 bounce:0 [ 677.596893] free:6004 free_pcp:359 free_cma:0 [ 677.596908] Node 0 active_anon:179372kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 677.596928] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 677.596956] Normal free:5640kB min:5580kB low:9168kB high:12756kB active_anon:179360kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:12952kB bounce:0kB free_pcp:1436kB local_pcp:720kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 677.597014] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1239*4kB (UMH) 96*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5724kB 16032 total pagecache pages [ 677.597053] 0 pages in swap cache [ 677.597057] Swap cache stats: add 0, delete 0, find 0/0 [ 677.597059] Free swap = 0kB [ 677.597062] Total swap = 0kB [ 677.597064] 1965979 pages RAM [ 677.597066] 0 pages HighMem/MovableOnly [ 677.597068] 313617 pages reserved [ 677.597071] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 677.597087] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 677.597098] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 677.597108] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 677.597119] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 677.597129] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 677.597140] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 677.597151] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 677.597162] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 677.597181] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 677.597192] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 677.597203] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 677.597213] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 677.597224] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 677.597235] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 677.597246] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 677.597257] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 677.597268] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 677.597279] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 677.597289] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 677.597301] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 677.597313] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 ** 84 printk messages dropped ** [ 677.598878] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 677.598889] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 677.598903] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 677.598916] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 677.598932] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 677.598943] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 677.598957] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 677.598968] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 677.598983] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 677.598994] [28714] 0 28714 2666 34 10 3 0 0 init [ 677.599005] [28715] 0 28715 2666 34 10 3 0 0 init [ 677.599016] [28716] 0 28716 2666 34 10 3 0 0 init [ 677.599026] [28717] 0 28717 2666 34 10 3 0 0 init [ 677.599037] [28720] 0 28720 2666 34 10 3 0 0 init [ 677.599047] [28723] 0 28723 2666 34 10 3 0 0 init [ 677.599053] Out of memory: Kill process 16982 (syz-executor3) score 1005 or sacrifice child [ 677.599082] Killed process 16982 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 678.342398] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 678.342407] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 678.342423] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 678.342434] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 678.342445] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 678.342447] Call Trace: [ 678.342463] [] dump_stack+0xc1/0x128 [ 678.342474] [] dump_header.isra.4+0x142/0x747 [ 678.342483] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 678.342493] [] ? ___ratelimit+0x53/0x401 [ 678.342516] [] oom_kill_process.cold.10+0xd/0xa6e [ 678.342534] [] ? has_capability_noaudit+0x24/0x30 [ 678.342544] [] ? check_preemption_disabled+0x3b/0x200 [ 678.342553] [] ? out_of_memory+0x6d4/0xe90 [ 678.342561] [] out_of_memory+0x292/0xe90 [ 678.342569] [] ? out_of_memory+0x410/0xe90 [ 678.342577] [] ? oom_killer_disable+0x200/0x200 [ 678.342586] [] ? trace_hardirqs_on+0xd/0x10 [ 678.342594] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 678.342603] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 678.342625] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 678.342635] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 678.342644] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 678.342652] [] ? retint_kernel+0x2d/0x2d [ 678.342661] [] __vmalloc_node_range+0x25b/0x600 [ 678.342685] [] ? xt_alloc_table_info+0xc9/0x100 [ 678.342692] [] vmalloc+0x5b/0x70 [ 678.342699] [] ? xt_alloc_table_info+0xc9/0x100 [ 678.342720] [] xt_alloc_table_info+0xc9/0x100 [ 678.342729] [] compat_do_replace.isra.10+0x116/0x380 [ 678.342737] [] ? translate_compat_table+0x1870/0x1870 [ 678.342746] [] ? mutex_lock_nested+0x6b7/0x900 [ 678.342753] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 678.342763] [] ? __cap_capable+0x168/0x1c0 [ 678.342771] [] ? ns_capable_common+0x12a/0x150 [ 678.342779] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 678.342787] [] compat_nf_setsockopt+0x8b/0x130 [ 678.342795] [] ? compat_do_replace.isra.10+0x380/0x380 [ 678.342804] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 678.342814] [] inet_csk_compat_setsockopt+0x97/0x120 [ 678.342821] [] ? ipv6_setsockopt+0x130/0x130 [ 678.342829] [] compat_tcp_setsockopt+0x3d/0x70 [ 678.342838] [] compat_sock_common_setsockopt+0xb4/0x150 [ 678.342845] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 678.342855] [] compat_SyS_setsockopt+0x169/0x550 [ 678.342876] [] ? sock_common_setsockopt+0xe0/0xe0 [ 678.342884] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 678.342894] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 678.342917] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 678.342924] [] ? do_fast_syscall_32+0xcf/0xa10 [ 678.342931] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 678.342938] [] do_fast_syscall_32+0x2f1/0xa10 [ 678.342946] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 678.342954] [] entry_SYSENTER_compat+0x90/0xa2 [ 678.342957] Mem-Info: [ 678.342975] active_anon:44793 inactive_anon:15111 isolated_anon:0 [ 678.342975] active_file:14 inactive_file:35 isolated_file:27 [ 678.342975] unevictable:0 dirty:0 writeback:0 unstable:0 [ 678.342975] slab_reclaimable:8541 slab_unreclaimable:78802 [ 678.342975] mapped:43551 shmem:15974 pagetables:3238 bounce:0 [ 678.342975] free:5973 free_pcp:379 free_cma:0 [ 678.342989] Node 0 active_anon:179172kB inactive_anon:60444kB active_file:56kB inactive_file:140kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 678.343008] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 678.343033] Normal free:5516kB min:5580kB low:9168kB high:12756kB active_anon:179160kB inactive_anon:60436kB active_file:56kB inactive_file:140kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:313480kB kernel_stack:20160kB pagetables:12952kB bounce:0kB free_pcp:1516kB local_pcp:800kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 678.343102] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1228*4kB (UMH) 86*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5600kB 16032 total pagecache pages [ 678.343155] 0 pages in swap cache [ 678.343159] Swap cache stats: add 0, delete 0, find 0/0 [ 678.343161] Free swap = 0kB [ 678.343163] Total swap = 0kB [ 678.343173] 1965979 pages RAM [ 678.343176] 0 pages HighMem/MovableOnly [ 678.343178] 313617 pages reserved [ 678.343181] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 678.343215] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 678.343226] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 678.343238] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 678.343249] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 678.343260] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 678.343272] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond ** 43 printk messages dropped ** [ 678.343934] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 ** 41 printk messages dropped ** [ 678.345015] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 678.345027] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 678.345040] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 678.345052] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 678.345103] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 678.345115] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 678.345126] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 678.345139] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 678.345151] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 678.345164] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 678.345187] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 678.345200] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 678.345212] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 678.345225] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 678.345236] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 678.345251] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 678.345266] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 678.345281] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 678.345292] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 678.345306] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 678.345317] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 678.345333] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 678.345345] [28714] 0 28714 2666 34 10 3 0 0 init [ 678.345356] [28715] 0 28715 2666 34 10 3 0 0 init [ 678.345367] [28716] 0 28716 2666 34 10 3 0 0 init [ 678.345379] [28717] 0 28717 2666 34 10 3 0 0 init [ 678.345390] [28720] 0 28720 2666 34 10 3 0 0 init [ 678.345402] [28723] 0 28723 2666 34 10 3 0 0 init [ 678.345408] Out of memory: Kill process 16993 (syz-executor3) score 1005 or sacrifice child [ 678.345437] Killed process 16993 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 678.473790] lowmemorykiller: Killing 'syz-executor3' (17003) (tgid 17003), adj 1000, [ 678.473790] to free 34836kB on behalf of 'cron' (1950) because [ 678.473790] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 678.473790] Free memory is -13612kB above reserved [ 678.473870] lowmemorykiller: Killing 'syz-executor3' (17012) (tgid 17012), adj 1000, [ 678.473870] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 678.473870] cache 232kB is below limit 6144kB for oom_score_adj 0 [ 678.473870] Free memory is -13612kB above reserved [ 679.481321] lowmemorykiller: Killing 'syz-executor3' (17018) (tgid 17018), adj 1000, [ 679.481321] to free 34836kB on behalf of 'kswapd0' (33) because [ 679.481321] cache 772kB is below limit 6144kB for oom_score_adj 0 [ 679.481321] Free memory is -13460kB above reserved [ 680.491180] lowmemorykiller: Killing 'syz-executor3' (17052) (tgid 17052), adj 1000, [ 680.491180] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 680.491180] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 680.491180] Free memory is -13576kB above reserved [ 680.502158] lowmemorykiller: Killing 'syz-executor3' (17025) (tgid 17025), adj 1000, [ 680.502158] to free 34836kB on behalf of 'kswapd0' (33) because [ 680.502158] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 680.502158] Free memory is -13576kB above reserved [ 681.173779] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 681.173789] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 681.173804] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 681.173815] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 681.173831] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 681.173833] Call Trace: [ 681.173853] [] dump_stack+0xc1/0x128 [ 681.173864] [] dump_header.isra.4+0x142/0x747 [ 681.173873] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 681.173882] [] ? ___ratelimit+0x53/0x401 [ 681.173890] [] oom_kill_process.cold.10+0xd/0xa6e [ 681.173900] [] ? has_capability_noaudit+0x24/0x30 [ 681.173910] [] ? check_preemption_disabled+0x3b/0x200 [ 681.173920] [] ? out_of_memory+0x6d4/0xe90 [ 681.173928] [] out_of_memory+0x292/0xe90 [ 681.173936] [] ? out_of_memory+0x410/0xe90 [ 681.173944] [] ? oom_killer_disable+0x200/0x200 [ 681.173952] [] ? trace_hardirqs_on+0xd/0x10 [ 681.173971] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 681.173995] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 681.174002] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 681.174012] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 681.174029] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 681.174037] [] ? retint_kernel+0x2d/0x2d [ 681.174046] [] __vmalloc_node_range+0x25b/0x600 [ 681.174068] [] ? xt_alloc_table_info+0xc9/0x100 [ 681.174075] [] vmalloc+0x5b/0x70 [ 681.174083] [] ? xt_alloc_table_info+0xc9/0x100 [ 681.174090] [] xt_alloc_table_info+0xc9/0x100 [ 681.174100] [] compat_do_replace.isra.10+0x116/0x380 [ 681.174109] [] ? translate_compat_table+0x1870/0x1870 [ 681.174119] [] ? mutex_lock_nested+0x6b7/0x900 [ 681.174127] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 681.174137] [] ? __cap_capable+0x168/0x1c0 [ 681.174155] [] ? ns_capable_common+0x12a/0x150 [ 681.174164] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 681.174183] [] compat_nf_setsockopt+0x8b/0x130 [ 681.174192] [] ? compat_do_replace.isra.10+0x380/0x380 [ 681.174203] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 681.174214] [] inet_csk_compat_setsockopt+0x97/0x120 [ 681.174222] [] ? ipv6_setsockopt+0x130/0x130 [ 681.174231] [] compat_tcp_setsockopt+0x3d/0x70 [ 681.174240] [] compat_sock_common_setsockopt+0xb4/0x150 [ 681.174248] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 681.174258] [] compat_SyS_setsockopt+0x169/0x550 ** 90 printk messages dropped ** [ 681.175541] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 681.175559] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 681.175636] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 681.175688] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 681.175700] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 681.175801] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 681.175824] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 681.175836] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 681.175886] [17072] 0 17072 18044 8709 24 2 0 1000 syz-executor3 [ 681.175898] [17083] 0 17083 18044 8709 24 2 0 1000 syz-executor3 [ 681.175910] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 681.175922] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 681.175934] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 681.175946] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 681.175957] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 681.175968] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 681.175980] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 681.175993] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 681.176004] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 681.176016] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 681.176033] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 681.176047] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 681.176060] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 681.176072] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 681.176084] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 681.176097] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 681.176132] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 681.176143] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 681.176154] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 681.176166] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 681.176185] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 681.176198] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 681.176209] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 681.176221] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 681.176232] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 681.176244] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 681.176255] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 681.176269] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 681.176282] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 681.176298] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 681.176309] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 681.176323] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 681.176334] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 681.176350] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 681.176361] [28714] 0 28714 2666 34 10 3 0 0 init [ 681.176372] [28715] 0 28715 2666 34 10 3 0 0 init [ 681.176383] [28716] 0 28716 2666 34 10 3 0 0 init [ 681.176393] [28717] 0 28717 2666 34 10 3 0 0 init [ 681.176404] [28720] 0 28720 2666 34 10 3 0 0 init [ 681.176415] [28723] 0 28723 2666 34 10 3 0 0 init [ 681.176421] Out of memory: Kill process 17072 (syz-executor3) score 1005 or sacrifice child [ 681.176457] Killed process 17072 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 681.514973] lowmemorykiller: Killing 'syz-executor3' (17083) (tgid 17083), adj 1000, [ 681.514973] to free 34836kB on behalf of 'kswapd0' (33) because [ 681.514973] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 681.514973] Free memory is -13476kB above reserved [ 682.160055] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 ** 117 printk messages dropped ** [ 682.161428] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 682.161440] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 682.161463] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 682.161475] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 682.161493] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 682.161504] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 682.161515] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 682.161528] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 682.161539] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 682.161551] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 682.161563] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 682.161575] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 682.161686] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 682.161703] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 682.161713] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 682.161725] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 682.161776] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 682.161808] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 682.161826] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 682.161902] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 682.161954] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 682.161966] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 682.162078] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 682.162100] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 682.162112] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 682.162179] [17092] 0 17092 18044 8709 24 2 0 1000 syz-executor3 [ 682.162192] [17107] 0 17107 18044 8709 24 2 0 1000 syz-executor3 [ 682.162204] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 682.162216] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 682.162227] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 682.162238] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 682.162250] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 682.162262] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 682.162273] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 682.162285] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 682.162297] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 682.162311] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 682.162323] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 682.162336] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 682.162349] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 682.162361] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 682.162395] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 682.162406] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 682.162418] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 682.162429] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 682.162441] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 682.162454] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 682.162471] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 682.162483] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 682.162494] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 682.162506] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 682.162517] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 682.162531] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 682.162545] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 682.162561] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 682.162572] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 682.162585] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 682.162597] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 682.162612] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 682.162623] [28714] 0 28714 2666 34 10 3 0 0 init [ 682.162634] [28715] 0 28715 2666 34 10 3 0 0 init [ 682.162645] [28716] 0 28716 2666 34 10 3 0 0 init [ 682.162655] [28717] 0 28717 2666 34 10 3 0 0 init [ 682.162666] [28720] 0 28720 2666 34 10 3 0 0 init [ 682.162677] [28723] 0 28723 2666 34 10 3 0 0 init [ 682.162683] Out of memory: Kill process 17092 (syz-executor3) score 1005 or sacrifice child [ 682.162718] Killed process 17092 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 682.521490] lowmemorykiller: Killing 'syz-executor3' (17107) (tgid 17107), adj 1000, [ 682.521490] to free 34836kB on behalf of 'syz-executor0' (28652) because [ 682.521490] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 682.521490] Free memory is -13532kB above reserved [ 683.335189] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 ** 100 printk messages dropped ** [ 683.336231] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 683.336242] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 683.336253] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 683.336268] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 683.336280] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 683.336296] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 683.336312] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 683.336337] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 683.336349] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 683.336369] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 683.336389] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 683.336400] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 683.336411] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 683.336426] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 683.336452] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 683.336502] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 683.336512] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 683.336539] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 683.336551] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 683.336589] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 683.336600] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 683.336632] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 683.336643] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 683.336654] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 683.336667] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 683.336678] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 683.336690] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 683.336702] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 683.336714] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 683.336856] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 683.336887] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 683.336913] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 683.336924] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 683.336976] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 683.337008] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 683.337032] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 683.337109] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 683.337161] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 683.337181] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 683.337282] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 683.337304] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 683.337316] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 683.337374] [17117] 0 17117 18044 8709 24 2 0 1000 syz-executor3 [ 683.337386] [17162] 0 17162 18044 8709 24 2 0 1000 syz-executor3 [ 683.337397] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 683.337408] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 683.337420] [17179] 0 17179 18044 8709 24 2 0 1000 syz-executor3 [ 683.337432] [17194] 0 17194 18044 8709 24 2 0 1000 syz-executor3 [ 683.337443] [17205] 0 17205 18044 8709 24 2 0 1000 syz-executor3 [ 683.337455] [17216] 0 17216 18044 8709 24 2 0 1000 syz-executor3 [ 683.337467] [17225] 0 17225 18044 8709 24 2 0 1000 syz-executor3 [ 683.337481] [17269] 0 17269 18044 8709 24 2 0 1000 syz-executor3 [ 683.337493] [17287] 0 17287 18044 8709 24 2 0 1000 syz-executor3 [ 683.337506] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 683.337518] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 683.337529] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 683.337564] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 683.337575] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 683.337587] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 683.337598] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 683.337610] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 683.337623] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 683.337634] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 683.337646] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 683.337657] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 683.337669] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 683.337680] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 683.337694] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 683.337708] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 683.337724] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 683.337735] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 ** 98 printk messages dropped ** [ 684.318027] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 684.318038] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 684.318049] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 684.318060] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 684.318071] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 684.318084] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 684.318095] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 684.318107] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 684.318118] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 684.318131] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 684.318145] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 684.318157] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 684.318168] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 684.318190] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 684.318201] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 684.318213] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 684.318224] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 684.318235] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 684.318250] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 684.318262] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 684.318278] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 684.318294] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 684.318319] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 684.318330] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 684.318350] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 684.318370] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 684.318381] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 684.318392] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 684.318407] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 684.318418] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 684.318439] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 684.318450] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 684.318463] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 684.318474] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 684.318497] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 684.318509] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 684.318532] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 684.318544] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 684.318555] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 684.318567] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 684.318578] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 684.318590] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 684.318602] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 684.318614] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 684.318724] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 684.318751] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 684.318763] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 684.318774] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 684.318825] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 684.318857] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 684.318875] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 684.318951] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 684.319003] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 684.319015] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 684.319115] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 684.319137] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 684.319149] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 ** 59 printk messages dropped ** [ 685.349908] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 ** 43 printk messages dropped ** [ 685.350398] Normal: 1221*4kB (UM) 128*8kB (UM) 2*16kB (UM) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5940kB 16067 total pagecache pages [ 685.350403] 0 pages in swap cache [ 685.350407] Swap cache stats: add 0, delete 0, find 0/0 [ 685.350409] Free swap = 0kB [ 685.350411] Total swap = 0kB [ 685.350414] 1965979 pages RAM [ 685.350416] 0 pages HighMem/MovableOnly [ 685.350418] 313617 pages reserved [ 685.350421] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 685.350437] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 685.350448] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 685.350459] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 685.350470] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 685.350480] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 685.350491] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 685.350502] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 685.350512] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 685.350523] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 685.350540] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 685.350551] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 685.350562] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 685.350573] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 685.350583] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 685.350594] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 685.350606] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 685.350616] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 685.350627] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 685.350638] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 685.350650] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 685.350661] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 685.350673] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 685.350684] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 685.350697] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 685.350711] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 685.350723] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 685.350734] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 685.350747] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 685.350758] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 685.350770] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 685.350781] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 685.350792] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 685.350807] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 685.350819] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 685.350839] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 685.350953] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 685.350978] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 685.350989] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 685.351009] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 685.351028] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 685.351040] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 685.351051] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 685.351065] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 685.351076] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 685.351097] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 685.351108] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 685.351121] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 685.351133] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 685.351155] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 685.351167] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 685.351194] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 685.351206] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 685.351217] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 685.351230] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 685.351241] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 685.351253] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 685.351265] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 685.351277] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 685.351388] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 685.351404] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 685.351416] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 685.351427] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 685.351478] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 685.351510] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 ** 93 printk messages dropped ** [ 686.372561] [] ? do_fast_syscall_32+0xcf/0xa10 [ 686.372570] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 686.372577] [] do_fast_syscall_32+0x2f1/0xa10 [ 686.372585] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 686.372594] [] entry_SYSENTER_compat+0x90/0xa2 [ 686.372598] Mem-Info: [ 686.372617] active_anon:44368 inactive_anon:15111 isolated_anon:0 [ 686.372617] active_file:13 inactive_file:41 isolated_file:27 [ 686.372617] unevictable:0 dirty:0 writeback:0 unstable:0 [ 686.372617] slab_reclaimable:8541 slab_unreclaimable:78253 [ 686.372617] mapped:43551 shmem:15974 pagetables:2831 bounce:0 [ 686.372617] free:5993 free_pcp:358 free_cma:0 [ 686.372632] Node 0 active_anon:177472kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 686.372652] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 686.372680] Normal free:5596kB min:5580kB low:9168kB high:12756kB active_anon:177460kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:20160kB pagetables:11324kB bounce:0kB free_pcp:1432kB local_pcp:704kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 686.372738] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1201*4kB (UM) 105*8kB (UM) 1*16kB (U) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5692kB 16067 total pagecache pages [ 686.372780] 0 pages in swap cache [ 686.372785] Swap cache stats: add 0, delete 0, find 0/0 [ 686.372787] Free swap = 0kB [ 686.372789] Total swap = 0kB [ 686.372791] 1965979 pages RAM [ 686.372794] 0 pages HighMem/MovableOnly [ 686.372796] 313617 pages reserved [ 686.372798] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 686.372814] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 686.372825] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 686.372836] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 686.372847] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 686.372857] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 686.372868] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 686.372879] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 686.372890] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 686.372901] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 686.372912] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 686.372922] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 686.372933] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 686.372944] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 686.372955] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 686.372965] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 686.372977] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 686.372988] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 686.372999] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 686.373009] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 686.373021] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 686.373032] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 686.373044] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 686.373055] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 686.373068] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 686.373083] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 686.373095] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 686.373105] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 686.373118] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 686.373129] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 686.373142] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 686.373153] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 686.373164] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 686.373188] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 686.373200] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 686.373216] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 686.373232] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 686.373257] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 686.373268] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 686.373288] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 686.373308] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 686.373319] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 686.373330] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 686.373344] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 686.373355] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 686.373376] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 686.373387] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 686.373400] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 ** 85 printk messages dropped ** [ 687.411304] [] vmalloc+0x5b/0x70 [ 687.411311] [] ? xt_alloc_table_info+0xc9/0x100 [ 687.411318] [] xt_alloc_table_info+0xc9/0x100 [ 687.411328] [] compat_do_replace.isra.10+0x116/0x380 [ 687.411337] [] ? translate_compat_table+0x1870/0x1870 [ 687.411346] [] ? mutex_lock_nested+0x6b7/0x900 [ 687.411353] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 687.411363] [] ? __cap_capable+0x168/0x1c0 [ 687.411372] [] ? ns_capable_common+0x12a/0x150 [ 687.411380] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 687.411389] [] compat_nf_setsockopt+0x8b/0x130 [ 687.411398] [] ? compat_do_replace.isra.10+0x380/0x380 [ 687.411409] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 687.411419] [] inet_csk_compat_setsockopt+0x97/0x120 [ 687.411428] [] ? ipv6_setsockopt+0x130/0x130 [ 687.411435] [] compat_tcp_setsockopt+0x3d/0x70 [ 687.411445] [] compat_sock_common_setsockopt+0xb4/0x150 [ 687.411453] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 687.411462] [] compat_SyS_setsockopt+0x169/0x550 [ 687.411470] [] ? sock_common_setsockopt+0xe0/0xe0 [ 687.411479] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 687.411488] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 687.411497] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 687.411504] [] ? do_fast_syscall_32+0xcf/0xa10 [ 687.411513] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 687.411520] [] do_fast_syscall_32+0x2f1/0xa10 [ 687.411535] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 687.411543] [] entry_SYSENTER_compat+0x90/0xa2 [ 687.411547] Mem-Info: [ 687.411566] active_anon:44318 inactive_anon:15111 isolated_anon:0 [ 687.411566] active_file:13 inactive_file:41 isolated_file:27 [ 687.411566] unevictable:0 dirty:0 writeback:0 unstable:0 [ 687.411566] slab_reclaimable:8541 slab_unreclaimable:78253 [ 687.411566] mapped:43551 shmem:15974 pagetables:2794 bounce:0 [ 687.411566] free:6037 free_pcp:340 free_cma:0 [ 687.411581] Node 0 active_anon:177272kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 687.411601] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 687.411629] Normal free:5772kB min:5580kB low:9168kB high:12756kB active_anon:177260kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:20160kB pagetables:11176kB bounce:0kB free_pcp:1360kB local_pcp:632kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 687.411687] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1219*4kB (UMH) 125*8kB (UM) 4*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5940kB 16067 total pagecache pages [ 687.411728] 0 pages in swap cache [ 687.411732] Swap cache stats: add 0, delete 0, find 0/0 [ 687.411734] Free swap = 0kB [ 687.411737] Total swap = 0kB [ 687.411739] 1965979 pages RAM [ 687.411741] 0 pages HighMem/MovableOnly [ 687.411743] 313617 pages reserved [ 687.411746] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 687.411761] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 687.411772] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 687.411783] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 687.411793] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 687.411804] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 687.411815] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 687.411825] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 687.411836] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 687.411847] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 687.411857] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 687.411868] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 687.411879] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 687.411890] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 687.411901] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 687.411911] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 687.411923] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 687.411934] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 687.411945] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 687.411956] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 687.411968] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 687.411979] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 687.411991] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 687.412002] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 687.412015] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 687.412029] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 687.412041] [ 3211] 0 3211 18044 8708 24 2 0 1000 syz-executor5 [ 687.412052] [ 3212] 0 3212 18044 8708 24 2 0 1000 syz-executor5 [ 687.412065] [ 3294] 0 3294 18044 8708 24 2 0 1000 syz-executor5 [ 687.412076] [ 3306] 0 3306 18044 8708 24 2 0 1000 syz-executor5 [ 687.412089] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 687.412099] [ 4358] 0 4358 18044 8708 24 2 0 1000 syz-executor2 [ 687.412111] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 687.412125] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 687.412137] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 687.412153] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 687.412169] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 687.412202] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 687.412213] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 687.412234] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 687.412254] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 687.412265] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 687.412275] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 687.412290] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 687.412301] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 687.412322] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 687.412333] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 687.412346] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 687.412358] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 687.412381] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 687.412394] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 687.412411] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 687.412423] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 687.412434] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 687.412446] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 687.412457] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 687.412469] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 687.412481] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 687.412493] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 687.412610] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 687.412626] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 687.412638] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 687.412652] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 687.412704] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 687.412736] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 687.412811] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 687.412888] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 687.412940] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 687.412953] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 687.413053] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 687.413075] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 687.413087] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 687.413147] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 687.413158] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 687.413195] [17302] 0 17302 18044 8709 24 2 0 1000 syz-executor3 [ 687.413207] [17311] 0 17311 18044 8709 24 2 0 1000 syz-executor3 [ 687.413219] [17332] 0 17332 18044 8709 24 2 0 1000 syz-executor3 [ 687.413253] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 687.413264] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 687.413275] [18592] 0 18592 18044 8708 25 2 0 1000 syz-executor4 [ 687.413287] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 687.413298] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 687.413311] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 687.413322] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 687.413334] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 687.413345] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 687.413357] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 687.413368] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 687.413381] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 687.413395] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 687.413411] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 687.413422] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 687.413436] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 687.413447] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 687.413462] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 687.413473] [28714] 0 28714 2666 34 10 3 0 0 init ** 13 printk messages dropped ** [ 688.259993] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 688.260004] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 688.260006] Call Trace: [ 688.260021] [] dump_stack+0xc1/0x128 [ 688.260037] [] dump_header.isra.4+0x142/0x747 [ 688.260046] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 688.260055] [] ? ___ratelimit+0x53/0x401 [ 688.260064] [] oom_kill_process.cold.10+0xd/0xa6e [ 688.260074] [] ? has_capability_noaudit+0x24/0x30 [ 688.260083] [] ? check_preemption_disabled+0x3b/0x200 [ 688.260093] [] ? out_of_memory+0x6d4/0xe90 [ 688.260101] [] out_of_memory+0x292/0xe90 [ 688.260108] [] ? out_of_memory+0x410/0xe90 [ 688.260117] [] ? oom_killer_disable+0x200/0x200 [ 688.260126] [] ? trace_hardirqs_on+0xd/0x10 [ 688.260135] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 688.260143] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 688.260151] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 688.260160] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 688.260170] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 688.260186] [] ? retint_kernel+0x2d/0x2d [ 688.260196] [] __vmalloc_node_range+0x25b/0x600 [ 688.260205] [] ? xt_alloc_table_info+0xc9/0x100 [ 688.260212] [] vmalloc+0x5b/0x70 [ 688.260219] [] ? xt_alloc_table_info+0xc9/0x100 [ 688.260227] [] xt_alloc_table_info+0xc9/0x100 [ 688.260236] [] compat_do_replace.isra.10+0x116/0x380 [ 688.260245] [] ? translate_compat_table+0x1870/0x1870 [ 688.260255] [] ? mutex_lock_nested+0x6b7/0x900 [ 688.260263] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 688.260273] [] ? __cap_capable+0x168/0x1c0 [ 688.260282] [] ? ns_capable_common+0x12a/0x150 [ 688.260291] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 688.260300] [] compat_nf_setsockopt+0x8b/0x130 [ 688.260309] [] ? compat_do_replace.isra.10+0x380/0x380 [ 688.260319] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 688.260330] [] inet_csk_compat_setsockopt+0x97/0x120 [ 688.260338] [] ? ipv6_setsockopt+0x130/0x130 [ 688.260346] [] compat_tcp_setsockopt+0x3d/0x70 [ 688.260356] [] compat_sock_common_setsockopt+0xb4/0x150 [ 688.260363] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 688.260374] [] compat_SyS_setsockopt+0x169/0x550 [ 688.260381] [] ? sock_common_setsockopt+0xe0/0xe0 [ 688.260390] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 688.260400] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 688.260409] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 688.260416] [] ? do_fast_syscall_32+0xcf/0xa10 [ 688.260425] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 688.260432] [] do_fast_syscall_32+0x2f1/0xa10 [ 688.260441] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 688.260450] [] entry_SYSENTER_compat+0x90/0xa2 [ 688.260453] Mem-Info: [ 688.260472] active_anon:44268 inactive_anon:15111 isolated_anon:0 [ 688.260472] active_file:13 inactive_file:41 isolated_file:27 [ 688.260472] unevictable:0 dirty:0 writeback:0 unstable:0 [ 688.260472] slab_reclaimable:8541 slab_unreclaimable:78253 [ 688.260472] mapped:43551 shmem:15974 pagetables:2720 bounce:0 [ 688.260472] free:6062 free_pcp:380 free_cma:0 [ 688.260487] Node 0 active_anon:177072kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 688.260507] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 688.260536] Normal free:5872kB min:5580kB low:9168kB high:12756kB active_anon:177060kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:20160kB pagetables:10880kB bounce:0kB free_pcp:1520kB local_pcp:680kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 688.260593] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1223*4kB (UMH) 115*8kB (UM) 6*16kB (UM) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5940kB 16067 total pagecache pages [ 688.260638] 0 pages in swap cache [ 688.260642] Swap cache stats: add 0, delete 0, find 0/0 [ 688.260644] Free swap = 0kB [ 688.260646] Total swap = 0kB [ 688.260649] 1965979 pages RAM [ 688.260651] 0 pages HighMem/MovableOnly [ 688.260653] 313617 pages reserved [ 688.260655] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 688.260671] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 688.260682] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 688.260693] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 688.260704] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 688.260715] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 688.260726] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 688.260737] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 688.260747] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 688.260758] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 688.260768] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 688.260779] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 688.260790] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 688.260801] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 688.260812] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 ** 41 printk messages dropped ** [ 688.261437] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 ** 36 printk messages dropped ** [ 688.262368] [28714] 0 28714 2666 34 10 3 0 0 init [ 688.262379] [28715] 0 28715 2666 34 10 3 0 0 init [ 688.262389] [28716] 0 28716 2666 34 10 3 0 0 init [ 688.262400] [28717] 0 28717 2666 34 10 3 0 0 init [ 688.262411] [28720] 0 28720 2666 34 10 3 0 0 init [ 688.262422] [28723] 0 28723 2666 34 10 3 0 0 init [ 688.262428] Out of memory: Kill process 17332 (syz-executor3) score 1005 or sacrifice child [ 688.262458] Killed process 17332 (syz-executor3) total-vm:72176kB, anon-rss:148kB, file-rss:34688kB, shmem-rss:0kB [ 688.583969] lowmemorykiller: Killing 'syz-executor5' (3211) (tgid 3211), adj 1000, [ 688.583969] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 688.583969] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 688.583969] Free memory is -13560kB above reserved [ 688.798023] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 688.798038] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 688.798053] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 688.798064] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 688.798074] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 688.798075] Call Trace: [ 688.798106] [] dump_stack+0xc1/0x128 [ 688.798117] [] dump_header.isra.4+0x142/0x747 [ 688.798126] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 688.798135] [] ? ___ratelimit+0x53/0x401 [ 688.798144] [] oom_kill_process.cold.10+0xd/0xa6e [ 688.798154] [] ? has_capability_noaudit+0x24/0x30 [ 688.798164] [] ? check_preemption_disabled+0x3b/0x200 [ 688.798173] [] ? out_of_memory+0x6d4/0xe90 [ 688.798190] [] out_of_memory+0x292/0xe90 [ 688.798198] [] ? out_of_memory+0x410/0xe90 [ 688.798206] [] ? oom_killer_disable+0x200/0x200 [ 688.798214] [] ? trace_hardirqs_on+0xd/0x10 [ 688.798224] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 688.798232] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 688.798240] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 688.798250] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 688.798260] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 688.798268] [] ? retint_kernel+0x2d/0x2d [ 688.798276] [] __vmalloc_node_range+0x25b/0x600 [ 688.798285] [] ? xt_alloc_table_info+0xc9/0x100 [ 688.798293] [] vmalloc+0x5b/0x70 [ 688.798300] [] ? xt_alloc_table_info+0xc9/0x100 [ 688.798307] [] xt_alloc_table_info+0xc9/0x100 [ 688.798317] [] compat_do_replace.isra.10+0x116/0x380 [ 688.798326] [] ? translate_compat_table+0x1870/0x1870 [ 688.798336] [] ? mutex_lock_nested+0x6b7/0x900 [ 688.798344] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 688.798353] [] ? __cap_capable+0x168/0x1c0 [ 688.798362] [] ? ns_capable_common+0x12a/0x150 [ 688.798371] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 688.798380] [] compat_nf_setsockopt+0x8b/0x130 [ 688.798388] [] ? compat_do_replace.isra.10+0x380/0x380 [ 688.798399] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 688.798408] [] inet_csk_compat_setsockopt+0x97/0x120 [ 688.798417] [] ? ipv6_setsockopt+0x130/0x130 [ 688.798424] [] compat_tcp_setsockopt+0x3d/0x70 [ 688.798433] [] compat_sock_common_setsockopt+0xb4/0x150 [ 688.798441] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 688.798450] [] compat_SyS_setsockopt+0x169/0x550 [ 688.798458] [] ? sock_common_setsockopt+0xe0/0xe0 [ 688.798467] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 688.798476] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 688.798485] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 688.798492] [] ? do_fast_syscall_32+0xcf/0xa10 [ 688.798501] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 688.798508] [] do_fast_syscall_32+0x2f1/0xa10 [ 688.798517] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 688.798525] [] entry_SYSENTER_compat+0x90/0xa2 [ 688.798529] Mem-Info: [ 688.798547] active_anon:44218 inactive_anon:15111 isolated_anon:0 [ 688.798547] active_file:13 inactive_file:41 isolated_file:27 [ 688.798547] unevictable:0 dirty:0 writeback:0 unstable:0 [ 688.798547] slab_reclaimable:8541 slab_unreclaimable:78253 [ 688.798547] mapped:43551 shmem:15974 pagetables:2683 bounce:0 [ 688.798547] free:6087 free_pcp:299 free_cma:0 [ 688.798562] Node 0 active_anon:176872kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 688.798582] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 688.798610] Normal free:5972kB min:5580kB low:9168kB high:12756kB active_anon:176860kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:20128kB pagetables:10732kB bounce:0kB free_pcp:1196kB local_pcp:560kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 688.798668] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1223*4kB (UMH) 125*8kB (UM) 3*16kB (UM) 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5972kB 16067 total pagecache pages [ 688.798710] 0 pages in swap cache [ 688.798715] Swap cache stats: add 0, delete 0, find 0/0 [ 688.798717] Free swap = 0kB [ 688.798719] Total swap = 0kB [ 688.798721] 1965979 pages RAM [ 688.798724] 0 pages HighMem/MovableOnly [ 688.798726] 313617 pages reserved [ 688.798728] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 688.798743] [ 470] 0 470 5365 171 14 3 0 -1000 udevd ** 74 printk messages dropped ** [ 688.800207] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 688.800218] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 688.800231] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 688.800242] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 688.800254] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 688.800265] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 688.800277] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 688.800288] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 688.800302] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 688.800316] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 688.800331] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 688.800343] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 688.800356] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 688.800368] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 688.800383] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 688.800394] [28714] 0 28714 2666 34 10 3 0 0 init [ 688.800405] [28715] 0 28715 2666 34 10 3 0 0 init [ 688.800416] [28716] 0 28716 2666 34 10 3 0 0 init [ 688.800426] [28717] 0 28717 2666 34 10 3 0 0 init [ 688.800437] [28720] 0 28720 2666 34 10 3 0 0 init [ 688.800448] [28723] 0 28723 2666 34 10 3 0 0 init [ 688.800454] Out of memory: Kill process 18592 (syz-executor4) score 1005 or sacrifice child [ 688.800484] Killed process 18592 (syz-executor4) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 689.468770] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 689.468779] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 689.468809] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 689.468834] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 689.468858] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 689.468860] Call Trace: [ 689.468875] [] dump_stack+0xc1/0x128 [ 689.468885] [] dump_header.isra.4+0x142/0x747 [ 689.468894] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 689.468902] [] ? ___ratelimit+0x53/0x401 [ 689.468910] [] oom_kill_process.cold.10+0xd/0xa6e [ 689.468919] [] ? has_capability_noaudit+0x24/0x30 [ 689.468929] [] ? check_preemption_disabled+0x3b/0x200 [ 689.468938] [] ? out_of_memory+0x6d4/0xe90 [ 689.468945] [] out_of_memory+0x292/0xe90 [ 689.468952] [] ? out_of_memory+0x410/0xe90 [ 689.468960] [] ? oom_killer_disable+0x200/0x200 [ 689.468968] [] ? trace_hardirqs_on+0xd/0x10 [ 689.468977] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 689.468985] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 689.468992] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 689.469001] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 689.469010] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 689.469017] [] ? retint_kernel+0x2d/0x2d [ 689.469026] [] __vmalloc_node_range+0x25b/0x600 [ 689.469040] [] ? xt_alloc_table_info+0xc9/0x100 [ 689.469047] [] vmalloc+0x5b/0x70 [ 689.469054] [] ? xt_alloc_table_info+0xc9/0x100 [ 689.469061] [] xt_alloc_table_info+0xc9/0x100 [ 689.469070] [] compat_do_replace.isra.10+0x116/0x380 [ 689.469078] [] ? translate_compat_table+0x1870/0x1870 [ 689.469088] [] ? mutex_lock_nested+0x6b7/0x900 [ 689.469095] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 689.469104] [] ? __cap_capable+0x168/0x1c0 [ 689.469112] [] ? ns_capable_common+0x12a/0x150 [ 689.469120] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 689.469129] [] compat_nf_setsockopt+0x8b/0x130 [ 689.469137] [] ? compat_do_replace.isra.10+0x380/0x380 [ 689.469148] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 689.469157] [] inet_csk_compat_setsockopt+0x97/0x120 [ 689.469164] [] ? ipv6_setsockopt+0x130/0x130 [ 689.469171] [] compat_tcp_setsockopt+0x3d/0x70 [ 689.469187] [] compat_sock_common_setsockopt+0xb4/0x150 [ 689.469195] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 689.469220] [] compat_SyS_setsockopt+0x169/0x550 [ 689.469227] [] ? sock_common_setsockopt+0xe0/0xe0 [ 689.469235] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 689.469245] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 689.469254] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 689.469261] [] ? do_fast_syscall_32+0xcf/0xa10 [ 689.469269] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 689.469276] [] do_fast_syscall_32+0x2f1/0xa10 [ 689.469285] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 689.469293] [] entry_SYSENTER_compat+0x90/0xa2 [ 689.469297] Mem-Info: [ 689.469315] active_anon:44193 inactive_anon:15111 isolated_anon:0 [ 689.469315] active_file:13 inactive_file:41 isolated_file:27 [ 689.469315] unevictable:0 dirty:0 writeback:0 unstable:0 [ 689.469315] slab_reclaimable:8541 slab_unreclaimable:78253 [ 689.469315] mapped:43551 shmem:15974 pagetables:2646 bounce:0 [ 689.469315] free:5971 free_pcp:342 free_cma:0 [ 689.469329] Node 0 active_anon:176772kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes ** 78 printk messages dropped ** [ 689.470525] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 689.470601] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 689.470653] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 689.470665] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 689.470766] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 689.470788] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 689.470814] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 689.470924] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 689.470935] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 689.470986] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 689.470996] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 689.471023] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 689.471040] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 689.471052] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 689.471063] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 689.471074] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 689.471085] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 689.471097] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 689.471108] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 689.471136] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 689.471150] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 689.471165] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 689.471176] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 689.471199] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 689.471210] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 689.471227] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 689.471238] [28714] 0 28714 2666 34 10 3 0 0 init [ 689.471248] [28715] 0 28715 2666 34 10 3 0 0 init [ 689.471259] [28716] 0 28716 2666 34 10 3 0 0 init [ 689.471270] [28717] 0 28717 2666 34 10 3 0 0 init [ 689.471281] [28720] 0 28720 2666 34 10 3 0 0 init [ 689.471292] [28723] 0 28723 2666 34 10 3 0 0 init [ 689.471298] Out of memory: Kill process 3212 (syz-executor5) score 1005 or sacrifice child [ 689.471333] Killed process 3212 (syz-executor5) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 689.474698] oom_reaper: reaped process 3212 (syz-executor5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 689.596931] lowmemorykiller: Killing 'syz-executor5' (3294) (tgid 3294), adj 1000, [ 689.596931] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 689.596931] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 689.596931] Free memory is -13520kB above reserved [ 690.144255] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 690.144264] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 690.144279] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 690.144290] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 690.144306] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 690.144308] Call Trace: [ 690.144324] [] dump_stack+0xc1/0x128 [ 690.144335] [] dump_header.isra.4+0x142/0x747 [ 690.144344] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 690.144353] [] ? ___ratelimit+0x53/0x401 [ 690.144362] [] oom_kill_process.cold.10+0xd/0xa6e [ 690.144371] [] ? has_capability_noaudit+0x24/0x30 [ 690.144382] [] ? check_preemption_disabled+0x3b/0x200 [ 690.144392] [] ? out_of_memory+0x6d4/0xe90 [ 690.144401] [] out_of_memory+0x292/0xe90 [ 690.144408] [] ? out_of_memory+0x410/0xe90 [ 690.144417] [] ? oom_killer_disable+0x200/0x200 [ 690.144425] [] ? trace_hardirqs_on+0xd/0x10 [ 690.144434] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 690.144443] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 690.144451] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 690.144460] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 690.144470] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 690.144478] [] ? retint_kernel+0x2d/0x2d [ 690.144487] [] __vmalloc_node_range+0x25b/0x600 [ 690.144496] [] ? xt_alloc_table_info+0xc9/0x100 [ 690.144503] [] vmalloc+0x5b/0x70 [ 690.144510] [] ? xt_alloc_table_info+0xc9/0x100 [ 690.144518] [] xt_alloc_table_info+0xc9/0x100 [ 690.144528] [] compat_do_replace.isra.10+0x116/0x380 [ 690.144536] [] ? translate_compat_table+0x1870/0x1870 [ 690.144546] [] ? mutex_lock_nested+0x6b7/0x900 [ 690.144554] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 690.144564] [] ? __cap_capable+0x168/0x1c0 [ 690.144573] [] ? ns_capable_common+0x12a/0x150 [ 690.144582] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 690.144591] [] compat_nf_setsockopt+0x8b/0x130 [ 690.144606] [] ? compat_do_replace.isra.10+0x380/0x380 [ 690.144617] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 690.144627] [] inet_csk_compat_setsockopt+0x97/0x120 [ 690.144640] [] ? ipv6_setsockopt+0x130/0x130 [ 690.144649] [] compat_tcp_setsockopt+0x3d/0x70 [ 690.144658] [] compat_sock_common_setsockopt+0xb4/0x150 [ 690.144666] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 690.144676] [] compat_SyS_setsockopt+0x169/0x550 ** 35 printk messages dropped ** [ 690.145089] [ 2048] 0 2048 17820 198 39 3 0 0 sshd ** 37 printk messages dropped ** [ 690.145651] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 690.145667] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 690.145678] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 690.145689] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 690.145701] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 690.145727] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 690.145753] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 690.145770] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 690.145782] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 690.145906] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 690.145923] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 690.145934] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 690.145945] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 690.145996] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 690.146029] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 690.146051] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 690.146128] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 690.146189] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 690.146202] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 690.146310] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 690.146332] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 690.146343] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 690.146404] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 690.146415] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 690.146470] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 690.146481] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 690.146494] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 690.146505] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 690.146518] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 690.146529] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 690.146541] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 690.146552] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 690.146564] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 690.146575] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 690.146589] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 690.146603] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 690.146618] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 690.146629] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 690.146643] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 690.146654] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 690.146670] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 690.146693] [28714] 0 28714 2666 34 10 3 0 0 init [ 690.146719] [28715] 0 28715 2666 34 10 3 0 0 init [ 690.146744] [28716] 0 28716 2666 34 10 3 0 0 init [ 690.146755] [28717] 0 28717 2666 34 10 3 0 0 init [ 690.146765] [28720] 0 28720 2666 34 10 3 0 0 init [ 690.146776] [28723] 0 28723 2666 34 10 3 0 0 init [ 690.146782] Out of memory: Kill process 3306 (syz-executor5) score 1005 or sacrifice child [ 690.146818] Killed process 3306 (syz-executor5) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 690.150075] oom_reaper: reaped process 3306 (syz-executor5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 690.601453] lowmemorykiller: Killing 'syz-executor2' (4358) (tgid 4358), adj 1000, [ 690.601453] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 690.601453] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 690.601453] Free memory is -13612kB above reserved [ 690.694669] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 690.694692] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 690.694706] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 690.694732] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 690.694742] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 690.694743] Call Trace: [ 690.694758] [] dump_stack+0xc1/0x128 [ 690.694769] [] dump_header.isra.4+0x142/0x747 [ 690.694777] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 690.694786] [] ? ___ratelimit+0x53/0x401 [ 690.694809] [] oom_kill_process.cold.10+0xd/0xa6e [ 690.694819] [] ? has_capability_noaudit+0x24/0x30 [ 690.694829] [] ? check_preemption_disabled+0x3b/0x200 [ 690.694838] [] ? out_of_memory+0x6d4/0xe90 [ 690.694846] [] out_of_memory+0x292/0xe90 [ 690.694854] [] ? out_of_memory+0x410/0xe90 [ 690.694862] [] ? oom_killer_disable+0x200/0x200 [ 690.694871] [] ? trace_hardirqs_on+0xd/0x10 [ 690.694880] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 690.694889] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 690.694896] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 690.694921] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 690.694930] [] ? trace_hardirqs_on_thunk+0x1a/0x1c ** 76 printk messages dropped ** [ 690.695792] [ 4448] 0 4448 18044 8708 24 2 0 1000 syz-executor4 [ 690.695804] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 690.695819] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 690.695835] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 690.695859] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 690.695870] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 690.695890] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 690.695909] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 690.695920] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 690.695930] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 690.695944] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 690.695955] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 690.695976] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 690.695986] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 690.695999] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 690.696010] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 690.696037] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 690.696049] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 690.696066] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 690.696077] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 690.696088] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 690.696100] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 690.696111] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 690.696123] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 690.696134] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 690.696146] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 690.696276] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 690.696292] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 690.696303] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 690.696314] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 690.696366] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 690.696398] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 690.696415] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 690.696492] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 690.696543] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 690.696556] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 690.696657] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 690.696679] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 690.696691] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 690.696751] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 690.696763] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 690.696817] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 690.696828] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 690.696841] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 690.696852] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 690.696865] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 690.696876] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 690.696888] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 690.696899] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 690.696912] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 690.696923] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 690.696951] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 690.696979] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 690.696994] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 690.697004] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 690.697017] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 690.697027] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 690.697048] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 690.697058] [28714] 0 28714 2666 34 10 3 0 0 init [ 690.697068] [28715] 0 28715 2666 34 10 3 0 0 init [ 690.697078] [28716] 0 28716 2666 34 10 3 0 0 init [ 690.697088] [28717] 0 28717 2666 34 10 3 0 0 init [ 690.697098] [28720] 0 28720 2666 34 10 3 0 0 init [ 690.697108] [28723] 0 28723 2666 34 10 3 0 0 init [ 690.697113] Out of memory: Kill process 4448 (syz-executor4) score 1005 or sacrifice child [ 690.697139] Killed process 4448 (syz-executor4) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB ** 88 printk messages dropped ** [ 691.356714] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 691.356725] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 691.356736] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 691.356747] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 691.356759] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 691.356771] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 691.356784] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 691.356797] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 691.356811] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 691.356830] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 691.356842] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 691.356858] [ 4717] 0 4717 18044 8708 24 2 0 1000 syz-executor3 [ 691.356874] [ 5095] 0 5095 18044 8708 24 2 0 1000 syz-executor5 [ 691.356890] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 691.356915] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 691.356926] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 691.356947] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 691.356967] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 691.356978] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 691.356989] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 691.357004] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 691.357015] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 691.357042] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 691.357053] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 691.357077] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 691.357089] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 691.357111] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 691.357123] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 691.357141] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 691.357152] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 691.357163] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 691.357176] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 691.357195] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 691.357208] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 691.357220] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 691.357232] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 691.357343] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 691.357360] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 691.357371] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 691.357382] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 691.357434] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 691.357466] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 691.357483] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 691.357559] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 691.357612] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 691.357630] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 691.357731] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 691.357753] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 691.357765] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 691.357825] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 691.357836] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 691.357891] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 691.357902] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 691.357915] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 691.357926] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 691.357939] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 691.357950] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 691.357962] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 691.357973] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 691.357985] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 691.357997] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 691.358011] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 691.358024] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 691.358045] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 691.358057] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 691.358070] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 691.358082] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 ** 79 printk messages dropped ** [ 692.017933] 1965979 pages RAM ** 2 printk messages dropped ** [ 692.017940] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 692.017955] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 692.017966] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 692.017977] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 692.017988] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 692.017998] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 692.018009] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 692.018020] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 692.018031] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 692.018048] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 692.018059] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 692.018070] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 692.018080] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 692.018091] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 692.018102] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 692.018113] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 692.018125] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 692.018136] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 692.018146] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 692.018157] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 692.018169] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 692.018190] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 692.018203] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 692.018214] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 692.018227] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 692.018241] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 692.018260] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 692.018272] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 692.018301] [ 5282] 0 5282 18044 8708 24 2 0 1000 syz-executor3 [ 692.018326] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 692.018337] [ 5634] 0 5634 18044 8708 24 2 0 1000 syz-executor5 [ 692.018357] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 692.018378] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 692.018389] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 692.018400] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 692.018414] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 692.018425] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 692.018447] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 692.018458] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 692.018471] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 692.018483] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 692.018506] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 692.018518] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 692.018535] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 692.018546] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 692.018557] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 692.018571] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 692.018582] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 692.018594] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 692.018606] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 692.018618] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 692.018728] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 692.018745] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 692.018757] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 692.018768] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 692.018821] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 692.018853] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 692.018871] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 692.018947] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 692.018999] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 692.019011] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 692.019117] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 692.019139] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 692.019151] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 692.019220] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 692.019232] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 692.019286] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 692.019297] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 692.019310] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 ** 80 printk messages dropped ** [ 693.285421] Node 0 active_anon:175872kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 693.285441] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 693.285470] Normal free:5516kB min:5580kB low:9168kB high:12756kB active_anon:175860kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19808kB pagetables:9992kB bounce:0kB free_pcp:1540kB local_pcp:812kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 693.285528] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1193*4kB (UMH) 97*8kB (MH) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5548kB 16067 total pagecache pages [ 693.285566] 0 pages in swap cache [ 693.285570] Swap cache stats: add 0, delete 0, find 0/0 [ 693.285572] Free swap = 0kB [ 693.285575] Total swap = 0kB [ 693.285577] 1965979 pages RAM [ 693.285579] 0 pages HighMem/MovableOnly [ 693.285581] 313617 pages reserved [ 693.285584] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 693.285599] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 693.285610] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 693.285621] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 693.285632] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 693.285643] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 693.285654] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 693.285665] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 693.285676] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 693.285686] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 693.285697] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 693.285708] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 693.285719] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 693.285730] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 693.285741] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 693.285751] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 693.285763] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 693.285775] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 693.285785] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 693.285796] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 693.285808] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 693.285820] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 693.285832] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 693.285843] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 693.285856] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 693.285870] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 693.285890] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 693.285902] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 693.285944] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 693.285966] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 693.285986] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 693.285997] [ 7152] 0 7152 18044 8708 24 2 0 1000 syz-executor2 [ 693.286008] [ 7154] 0 7154 18044 8708 24 2 0 1000 syz-executor2 [ 693.286023] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 693.286040] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 693.286061] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 693.286072] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 693.286085] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 693.286097] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 693.286119] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 693.286132] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 693.286149] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 693.286160] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 693.286171] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 693.286192] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 693.286204] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 693.286216] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 693.286228] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 693.286240] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 693.286350] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 693.286367] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 693.286378] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 693.286389] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 693.286440] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 693.286473] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 693.286490] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 693.286566] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 693.286618] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 693.286630] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 693.286731] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 693.286753] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 693.286765] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 693.286825] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 693.286836] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 693.286890] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 693.286901] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 693.286914] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 693.286925] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 693.286938] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 693.286949] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 693.286961] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 693.286973] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 693.286985] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 693.286997] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 693.287011] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 693.287025] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 693.287047] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 693.287059] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 693.287072] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 693.287084] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 693.287100] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 693.287111] [28714] 0 28714 2666 34 10 3 0 0 init [ 693.287121] [28715] 0 28715 2666 34 10 3 0 0 init [ 693.287132] [28716] 0 28716 2666 34 10 3 0 0 init [ 693.287143] [28717] 0 28717 2666 34 10 3 0 0 init [ 693.287154] [28720] 0 28720 2666 34 10 3 0 0 init [ 693.287164] [28723] 0 28723 2666 34 10 3 0 0 init [ 693.287170] Out of memory: Kill process 7152 (syz-executor2) score 1005 or sacrifice child [ 693.287209] Killed process 7152 (syz-executor2) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 693.290329] oom_reaper: reaped process 7152 (syz-executor2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 693.659731] lowmemorykiller: Killing 'syz-executor2' (7154) (tgid 7154), adj 1000, [ 693.659731] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 693.659731] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 693.659731] Free memory is -13512kB above reserved [ 693.942474] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 693.942484] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 693.942499] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 693.942510] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 693.942520] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 693.942522] Call Trace: [ 693.942537] [] dump_stack+0xc1/0x128 [ 693.942548] [] dump_header.isra.4+0x142/0x747 [ 693.942557] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 693.942565] [] ? ___ratelimit+0x53/0x401 [ 693.942574] [] oom_kill_process.cold.10+0xd/0xa6e [ 693.942584] [] ? has_capability_noaudit+0x24/0x30 [ 693.942594] [] ? check_preemption_disabled+0x3b/0x200 [ 693.942603] [] ? out_of_memory+0x6d4/0xe90 [ 693.942611] [] out_of_memory+0x292/0xe90 [ 693.942619] [] ? out_of_memory+0x410/0xe90 [ 693.942628] [] ? oom_killer_disable+0x200/0x200 [ 693.942636] [] ? trace_hardirqs_on+0xd/0x10 [ 693.942645] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 693.942654] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 693.942661] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 693.942671] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 693.942680] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 693.942688] [] ? retint_kernel+0x2d/0x2d [ 693.942697] [] __vmalloc_node_range+0x25b/0x600 [ 693.942706] [] ? xt_alloc_table_info+0xc9/0x100 [ 693.942713] [] vmalloc+0x5b/0x70 [ 693.942721] [] ? xt_alloc_table_info+0xc9/0x100 [ 693.942728] [] xt_alloc_table_info+0xc9/0x100 [ 693.942738] [] compat_do_replace.isra.10+0x116/0x380 [ 693.942747] [] ? translate_compat_table+0x1870/0x1870 [ 693.942756] [] ? mutex_lock_nested+0x6b7/0x900 [ 693.942764] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 693.942773] [] ? __cap_capable+0x168/0x1c0 [ 693.942782] [] ? ns_capable_common+0x12a/0x150 [ 693.942791] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 693.942800] [] compat_nf_setsockopt+0x8b/0x130 [ 693.942808] [] ? compat_do_replace.isra.10+0x380/0x380 [ 693.942819] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 693.942829] [] inet_csk_compat_setsockopt+0x97/0x120 [ 693.942837] [] ? ipv6_setsockopt+0x130/0x130 [ 693.942844] [] compat_tcp_setsockopt+0x3d/0x70 [ 693.942853] [] compat_sock_common_setsockopt+0xb4/0x150 [ 693.942861] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 693.942872] [] compat_SyS_setsockopt+0x169/0x550 [ 693.942879] [] ? sock_common_setsockopt+0xe0/0xe0 [ 693.942888] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 693.942898] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 693.942907] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 693.942914] [] ? do_fast_syscall_32+0xcf/0xa10 [ 693.942923] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 693.942930] [] do_fast_syscall_32+0x2f1/0xa10 [ 693.942939] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 693.942948] [] entry_SYSENTER_compat+0x90/0xa2 [ 693.942951] Mem-Info: [ 693.942970] active_anon:43943 inactive_anon:15111 isolated_anon:0 [ 693.942970] active_file:13 inactive_file:41 isolated_file:27 [ 693.942970] unevictable:0 dirty:0 writeback:0 unstable:0 [ 693.942970] slab_reclaimable:8541 slab_unreclaimable:78253 [ 693.942970] mapped:43551 shmem:15974 pagetables:2424 bounce:0 [ 693.942970] free:6048 free_pcp:347 free_cma:0 [ 693.942985] Node 0 active_anon:175772kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 693.943005] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 693.943034] Normal free:5816kB min:5580kB low:9168kB high:12756kB active_anon:175760kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19744kB pagetables:9696kB bounce:0kB free_pcp:1388kB local_pcp:676kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 693.943112] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1274*4kB (UMH) 103*8kB (UMH) 0*16kB 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5984kB 16067 total pagecache pages [ 693.943152] 0 pages in swap cache [ 693.943156] Swap cache stats: add 0, delete 0, find 0/0 [ 693.943158] Free swap = 0kB [ 693.943160] Total swap = 0kB [ 693.943162] 1965979 pages RAM [ 693.943164] 0 pages HighMem/MovableOnly [ 693.943166] 313617 pages reserved [ 693.943169] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 693.943193] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 693.943219] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 693.943230] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 693.943242] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 693.943253] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 693.943264] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 693.943275] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 693.943286] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 693.943296] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 693.943307] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 693.943318] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 693.943343] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 693.943354] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 693.943380] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 693.943391] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 693.943403] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 693.943414] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 693.943425] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 693.943436] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 693.943480] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 693.943491] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 693.943502] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 693.943512] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 693.943540] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 693.943555] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 693.943574] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 693.943586] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 693.943628] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 693.943649] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 693.943669] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 693.943686] [ 7227] 0 7227 18044 8708 24 2 0 1000 syz-executor2 [ 693.943697] [ 7228] 0 7228 18044 8708 24 2 0 1000 syz-executor2 [ 693.943718] [ 7697] 0 7697 18044 8708 24 2 0 1000 syz-executor3 [ 693.943730] [ 7698] 0 7698 18044 8708 24 2 0 1000 syz-executor3 [ 693.943743] [ 8044] 0 8044 18044 8708 24 2 0 1000 syz-executor3 [ 693.943754] [ 8046] 0 8046 18044 8708 24 2 0 1000 syz-executor3 [ 693.943777] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 693.943789] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 693.943807] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 693.943818] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 693.943829] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 693.943842] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 693.943853] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 693.943865] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 693.943877] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 693.943889] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 693.944000] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 693.944017] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 693.944027] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 693.944044] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 693.944098] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 693.944130] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 693.944148] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 693.944234] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 693.944287] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 693.944299] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 693.944399] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 693.944421] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 693.944433] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 693.944493] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 693.944505] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 693.944559] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 693.944570] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 693.944583] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 693.944594] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 693.944606] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 693.944618] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 693.944630] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 693.944642] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 693.944654] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 ** 28 printk messages dropped ** [ 694.602931] [] ? has_capability_noaudit+0x24/0x30 [ 694.602940] [] ? check_preemption_disabled+0x3b/0x200 [ 694.602949] [] ? out_of_memory+0x6d4/0xe90 [ 694.602957] [] out_of_memory+0x292/0xe90 [ 694.602964] [] ? out_of_memory+0x410/0xe90 [ 694.602972] [] ? oom_killer_disable+0x200/0x200 [ 694.602980] [] ? trace_hardirqs_on+0xd/0x10 [ 694.602989] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 694.602997] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 694.603004] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 694.603028] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 694.603043] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 694.603051] [] ? retint_kernel+0x2d/0x2d [ 694.603059] [] __vmalloc_node_range+0x25b/0x600 [ 694.603068] [] ? xt_alloc_table_info+0xc9/0x100 [ 694.603075] [] vmalloc+0x5b/0x70 [ 694.603082] [] ? xt_alloc_table_info+0xc9/0x100 [ 694.603089] [] xt_alloc_table_info+0xc9/0x100 [ 694.603098] [] compat_do_replace.isra.10+0x116/0x380 [ 694.603106] [] ? translate_compat_table+0x1870/0x1870 [ 694.603117] [] ? mutex_lock_nested+0x6b7/0x900 [ 694.603124] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 694.603134] [] ? __cap_capable+0x168/0x1c0 [ 694.603143] [] ? ns_capable_common+0x12a/0x150 [ 694.603151] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 694.603160] [] compat_nf_setsockopt+0x8b/0x130 [ 694.603168] [] ? compat_do_replace.isra.10+0x380/0x380 [ 694.603177] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 694.603195] [] inet_csk_compat_setsockopt+0x97/0x120 [ 694.603203] [] ? ipv6_setsockopt+0x130/0x130 [ 694.603210] [] compat_tcp_setsockopt+0x3d/0x70 [ 694.603220] [] compat_sock_common_setsockopt+0xb4/0x150 [ 694.603227] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 694.603237] [] compat_SyS_setsockopt+0x169/0x550 [ 694.603245] [] ? sock_common_setsockopt+0xe0/0xe0 [ 694.603253] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 694.603263] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 694.603271] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 694.603278] [] ? do_fast_syscall_32+0xcf/0xa10 [ 694.603286] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 694.603293] [] do_fast_syscall_32+0x2f1/0xa10 [ 694.603301] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 694.603324] [] entry_SYSENTER_compat+0x90/0xa2 [ 694.603327] Mem-Info: [ 694.603360] active_anon:43918 inactive_anon:15111 isolated_anon:0 [ 694.603360] active_file:13 inactive_file:41 isolated_file:27 [ 694.603360] unevictable:0 dirty:0 writeback:0 unstable:0 [ 694.603360] slab_reclaimable:8541 slab_unreclaimable:78253 [ 694.603360] mapped:43551 shmem:15974 pagetables:2387 bounce:0 [ 694.603360] free:6025 free_pcp:384 free_cma:0 [ 694.603393] Node 0 active_anon:175672kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 694.603412] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 694.603438] Normal free:5724kB min:5580kB low:9168kB high:12756kB active_anon:175660kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19712kB pagetables:9548kB bounce:0kB free_pcp:1536kB local_pcp:840kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 694.603511] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1240*4kB (UMH) 97*8kB (MH) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5768kB 16067 total pagecache pages [ 694.603549] 0 pages in swap cache [ 694.603553] Swap cache stats: add 0, delete 0, find 0/0 [ 694.603555] Free swap = 0kB [ 694.603557] Total swap = 0kB [ 694.603559] 1965979 pages RAM [ 694.603561] 0 pages HighMem/MovableOnly [ 694.603563] 313617 pages reserved [ 694.603566] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 694.603581] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 694.603591] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 694.603601] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 694.603611] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 694.603622] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 694.603632] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 694.603642] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 694.603653] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 694.603663] [ 2048] 0 2048 17820 198 39 3 0 0 sshd ** 50 printk messages dropped ** [ 694.604761] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 ** 18 printk messages dropped ** [ 694.605068] [28715] 0 28715 2666 34 10 3 0 0 init [ 694.605079] [28716] 0 28716 2666 34 10 3 0 0 init [ 694.605089] [28717] 0 28717 2666 34 10 3 0 0 init [ 694.605099] [28720] 0 28720 2666 34 10 3 0 0 init [ 694.605110] [28723] 0 28723 2666 34 10 3 0 0 init [ 694.605115] Out of memory: Kill process 7228 (syz-executor2) score 1005 or sacrifice child [ 694.605145] Killed process 7228 (syz-executor2) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 694.608368] oom_reaper: reaped process 7228 (syz-executor2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 694.663759] lowmemorykiller: Killing 'syz-executor3' (7697) (tgid 7697), adj 1000, [ 694.663759] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 694.663759] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 694.663759] Free memory is -13452kB above reserved [ 695.235924] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 695.235934] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 695.235948] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 695.235958] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 695.235967] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 695.235969] Call Trace: [ 695.235985] [] dump_stack+0xc1/0x128 [ 695.235995] [] dump_header.isra.4+0x142/0x747 [ 695.236003] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 695.236027] [] ? ___ratelimit+0x53/0x401 [ 695.236058] [] oom_kill_process.cold.10+0xd/0xa6e [ 695.236068] [] ? has_capability_noaudit+0x24/0x30 [ 695.236078] [] ? check_preemption_disabled+0x3b/0x200 [ 695.236087] [] ? out_of_memory+0x6d4/0xe90 [ 695.236110] [] out_of_memory+0x292/0xe90 [ 695.236117] [] ? out_of_memory+0x410/0xe90 [ 695.236125] [] ? oom_killer_disable+0x200/0x200 [ 695.236133] [] ? trace_hardirqs_on+0xd/0x10 [ 695.236142] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 695.236151] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 695.236158] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 695.236167] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 695.236177] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 695.236207] [] ? retint_kernel+0x2d/0x2d [ 695.236216] [] __vmalloc_node_range+0x25b/0x600 [ 695.236224] [] ? xt_alloc_table_info+0xc9/0x100 [ 695.236231] [] vmalloc+0x5b/0x70 [ 695.236238] [] ? xt_alloc_table_info+0xc9/0x100 [ 695.236245] [] xt_alloc_table_info+0xc9/0x100 [ 695.236255] [] compat_do_replace.isra.10+0x116/0x380 [ 695.236263] [] ? translate_compat_table+0x1870/0x1870 [ 695.236272] [] ? mutex_lock_nested+0x6b7/0x900 [ 695.236280] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 695.236289] [] ? __cap_capable+0x168/0x1c0 [ 695.236298] [] ? ns_capable_common+0x12a/0x150 [ 695.236306] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 695.236315] [] compat_nf_setsockopt+0x8b/0x130 [ 695.236323] [] ? compat_do_replace.isra.10+0x380/0x380 [ 695.236348] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 695.236357] [] inet_csk_compat_setsockopt+0x97/0x120 [ 695.236379] [] ? ipv6_setsockopt+0x130/0x130 [ 695.236386] [] compat_tcp_setsockopt+0x3d/0x70 [ 695.236395] [] compat_sock_common_setsockopt+0xb4/0x150 [ 695.236402] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 695.236426] [] compat_SyS_setsockopt+0x169/0x550 [ 695.236433] [] ? sock_common_setsockopt+0xe0/0xe0 [ 695.236441] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 695.236451] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 695.236473] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 695.236479] [] ? do_fast_syscall_32+0xcf/0xa10 [ 695.236487] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 695.236494] [] do_fast_syscall_32+0x2f1/0xa10 [ 695.236501] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 695.236509] [] entry_SYSENTER_compat+0x90/0xa2 [ 695.236512] Mem-Info: [ 695.236529] active_anon:43893 inactive_anon:15111 isolated_anon:0 [ 695.236529] active_file:13 inactive_file:41 isolated_file:27 [ 695.236529] unevictable:0 dirty:0 writeback:0 unstable:0 [ 695.236529] slab_reclaimable:8541 slab_unreclaimable:78253 [ 695.236529] mapped:43551 shmem:15974 pagetables:2350 bounce:0 [ 695.236529] free:6038 free_pcp:382 free_cma:0 [ 695.236541] Node 0 active_anon:175572kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 695.236559] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 695.236584] Normal free:5776kB min:5580kB low:9168kB high:12756kB active_anon:175560kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19648kB pagetables:9400kB bounce:0kB free_pcp:1528kB local_pcp:808kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 695.236635] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1230*4kB (UMH) 100*8kB (UMH) 1*16kB (U) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5832kB 16067 total pagecache pages [ 695.236687] 0 pages in swap cache [ 695.236691] Swap cache stats: add 0, delete 0, find 0/0 [ 695.236693] Free swap = 0kB [ 695.236695] Total swap = 0kB [ 695.236697] 1965979 pages RAM [ 695.236699] 0 pages HighMem/MovableOnly [ 695.236700] 313617 pages reserved [ 695.236703] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 695.236717] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 695.236741] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 695.236751] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 695.236761] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 695.236771] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 695.236781] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 695.236791] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 695.236801] [ 2026] 0 2026 3648 40 13 3 0 0 getty ** 51 printk messages dropped ** [ 695.237939] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 695.237951] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 695.237961] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 695.237987] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 695.237997] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 695.238008] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 695.238017] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 695.238028] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 695.238043] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 695.238056] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 695.238068] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 695.238082] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 695.238092] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 695.238104] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 695.238114] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 695.238128] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 695.238137] [28714] 0 28714 2666 34 10 3 0 0 init [ 695.238147] [28715] 0 28715 2666 34 10 3 0 0 init [ 695.238156] [28716] 0 28716 2666 34 10 3 0 0 init [ 695.238166] [28717] 0 28717 2666 34 10 3 0 0 init [ 695.238175] [28720] 0 28720 2666 34 10 3 0 0 init [ 695.238192] [28723] 0 28723 2666 34 10 3 0 0 init [ 695.238198] Out of memory: Kill process 7698 (syz-executor3) score 1005 or sacrifice child [ 695.238225] Killed process 7698 (syz-executor3) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 695.676381] lowmemorykiller: Killing 'syz-executor3' (8044) (tgid 8044), adj 1000, [ 695.676381] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 695.676381] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 695.676381] Free memory is -13568kB above reserved [ 695.894649] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 695.894658] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 695.894673] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 695.894684] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 695.894694] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 695.894696] Call Trace: [ 695.894712] [] dump_stack+0xc1/0x128 [ 695.894722] [] dump_header.isra.4+0x142/0x747 [ 695.894732] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 695.894740] [] ? ___ratelimit+0x53/0x401 [ 695.894749] [] oom_kill_process.cold.10+0xd/0xa6e [ 695.894759] [] ? has_capability_noaudit+0x24/0x30 [ 695.894768] [] ? check_preemption_disabled+0x3b/0x200 [ 695.894778] [] ? out_of_memory+0x6d4/0xe90 [ 695.894787] [] out_of_memory+0x292/0xe90 [ 695.894794] [] ? out_of_memory+0x410/0xe90 [ 695.894802] [] ? oom_killer_disable+0x200/0x200 [ 695.894811] [] ? trace_hardirqs_on+0xd/0x10 [ 695.894820] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 695.894829] [] __alloc_pages_nodemask+0x18ee/0x1bd0 ** 68 printk messages dropped ** [ 695.895536] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 ** 25 printk messages dropped ** [ 695.896048] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 695.896062] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 695.896073] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 695.896125] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 695.896157] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 695.896174] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 695.896266] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 695.896318] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 695.896330] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 695.896431] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 695.896453] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 695.896465] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 695.896525] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 695.896536] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 695.896590] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 695.896601] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 695.896614] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 695.896625] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 695.896638] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 695.896649] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 695.896661] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 695.896673] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 695.896684] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 695.896696] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 695.896709] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 695.896723] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 695.896739] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 695.896750] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 695.896764] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 695.896775] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 695.896791] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 695.896802] [28714] 0 28714 2666 34 10 3 0 0 init [ 695.896812] [28715] 0 28715 2666 34 10 3 0 0 init [ 695.896823] [28716] 0 28716 2666 34 10 3 0 0 init [ 695.896834] [28717] 0 28717 2666 34 10 3 0 0 init [ 695.896845] [28720] 0 28720 2666 34 10 3 0 0 init [ 695.896855] [28723] 0 28723 2666 34 10 3 0 0 init [ 695.896862] Out of memory: Kill process 8046 (syz-executor3) score 1005 or sacrifice child [ 695.896891] Killed process 8046 (syz-executor3) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 696.553591] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 696.553600] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 696.553615] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 696.553626] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 696.553636] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 696.553638] Call Trace: [ 696.553654] [] dump_stack+0xc1/0x128 [ 696.553665] [] dump_header.isra.4+0x142/0x747 [ 696.553674] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 696.553683] [] ? ___ratelimit+0x53/0x401 [ 696.553691] [] oom_kill_process.cold.10+0xd/0xa6e [ 696.553701] [] ? has_capability_noaudit+0x24/0x30 [ 696.553711] [] ? check_preemption_disabled+0x3b/0x200 [ 696.553720] [] ? out_of_memory+0x6d4/0xe90 [ 696.553729] [] out_of_memory+0x292/0xe90 [ 696.553736] [] ? out_of_memory+0x410/0xe90 [ 696.553745] [] ? oom_killer_disable+0x200/0x200 [ 696.553753] [] ? trace_hardirqs_on+0xd/0x10 [ 696.553762] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 696.553772] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 696.553779] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 696.553789] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 696.553798] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 696.553806] [] ? retint_kernel+0x2d/0x2d [ 696.553815] [] __vmalloc_node_range+0x25b/0x600 [ 696.553824] [] ? xt_alloc_table_info+0xc9/0x100 [ 696.553831] [] vmalloc+0x5b/0x70 [ 696.553839] [] ? xt_alloc_table_info+0xc9/0x100 [ 696.553846] [] xt_alloc_table_info+0xc9/0x100 [ 696.553856] [] compat_do_replace.isra.10+0x116/0x380 [ 696.553864] [] ? translate_compat_table+0x1870/0x1870 [ 696.553874] [] ? mutex_lock_nested+0x6b7/0x900 [ 696.553882] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 696.553892] [] ? __cap_capable+0x168/0x1c0 [ 696.553901] [] ? ns_capable_common+0x12a/0x150 [ 696.553910] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 696.553919] [] compat_nf_setsockopt+0x8b/0x130 [ 696.553928] [] ? compat_do_replace.isra.10+0x380/0x380 [ 696.553939] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 696.553948] [] inet_csk_compat_setsockopt+0x97/0x120 [ 696.553972] [] ? ipv6_setsockopt+0x130/0x130 [ 696.553994] [] compat_tcp_setsockopt+0x3d/0x70 [ 696.554003] [] compat_sock_common_setsockopt+0xb4/0x150 [ 696.554011] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 696.554020] [] compat_SyS_setsockopt+0x169/0x550 [ 696.554028] [] ? sock_common_setsockopt+0xe0/0xe0 [ 696.554036] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 696.554067] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 696.554091] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 696.554099] [] ? do_fast_syscall_32+0xcf/0xa10 [ 696.554108] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 696.554115] [] do_fast_syscall_32+0x2f1/0xa10 [ 696.554123] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 696.554132] [] entry_SYSENTER_compat+0x90/0xa2 [ 696.554136] Mem-Info: [ 696.554158] active_anon:43818 inactive_anon:15111 isolated_anon:0 [ 696.554158] active_file:13 inactive_file:41 isolated_file:27 [ 696.554158] unevictable:0 dirty:0 writeback:0 unstable:0 [ 696.554158] slab_reclaimable:8541 slab_unreclaimable:78253 [ 696.554158] mapped:43551 shmem:15974 pagetables:2276 bounce:0 [ 696.554158] free:5969 free_pcp:359 free_cma:0 ** 43 printk messages dropped ** [ 696.554754] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 696.554775] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 696.554795] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 696.554842] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 696.554854] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 696.554871] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 696.554882] [ 9091] 0 9091 18077 8708 24 2 0 1000 syz-executor4 [ 696.554893] [ 9136] 0 9136 18044 8708 24 2 0 1000 syz-executor2 [ 696.554906] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 696.554917] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 696.554929] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 696.554941] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 696.554953] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 696.555070] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 696.555087] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 696.555098] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 696.555109] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 696.555160] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 696.555199] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 696.555217] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 696.555294] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 696.555345] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 696.555358] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 696.555459] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 696.555481] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 696.555493] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 696.555553] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 696.555564] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 696.555619] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 696.555630] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 696.555643] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 696.555654] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 696.555667] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 696.555678] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 696.555690] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 696.555701] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 696.555713] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 696.555724] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 696.555738] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 ** 94 printk messages dropped ** [ 697.179850] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 697.179861] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 697.179872] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 697.179882] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 697.179908] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 697.179934] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 697.179959] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 697.179969] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 697.179980] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 697.179991] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 697.180002] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 697.180012] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 697.180024] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 697.180035] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 697.180052] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 697.180063] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 697.180075] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 697.180090] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 697.180122] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 697.180134] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 697.180174] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 697.180201] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 697.180235] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 697.180281] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 697.180293] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 697.180324] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 697.180338] [ 9167] 0 9167 18044 8708 24 2 0 1000 syz-executor2 [ 697.180348] [ 9187] 0 9187 18044 8708 24 2 0 1000 syz-executor2 [ 697.180360] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 697.180371] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 697.180382] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 697.180485] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 697.180501] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 697.180511] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 697.180522] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 697.180570] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 697.180600] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 697.180617] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 697.180688] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 697.180737] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 697.180748] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 697.180878] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 697.180898] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 697.180910] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 697.180966] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 697.180991] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 697.181048] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 697.181059] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 697.181072] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 697.181083] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 697.181095] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 697.181106] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 697.181117] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 697.181128] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 697.181140] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 697.181151] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 697.181164] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 697.181178] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 697.181201] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 697.181212] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 697.181226] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 697.181236] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 697.181252] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 697.181262] [28714] 0 28714 2666 34 10 3 0 0 init [ 697.181272] [28715] 0 28715 2666 34 10 3 0 0 init [ 697.181283] [28716] 0 28716 2666 34 10 3 0 0 init [ 697.181293] [28717] 0 28717 2666 34 10 3 0 0 init [ 697.181304] [28720] 0 28720 2666 34 10 3 0 0 init [ 697.181314] [28723] 0 28723 2666 34 10 3 0 0 init [ 697.181320] Out of memory: Kill process 9167 (syz-executor2) score 1005 or sacrifice child [ 697.181348] Killed process 9167 (syz-executor2) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 697.184438] oom_reaper: reaped process 9167 (syz-executor2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 697.694003] lowmemorykiller: Killing 'syz-executor2' (9187) (tgid 9187), adj 1000, [ 697.694003] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 697.694003] cache 372kB is below limit 6144kB for oom_score_adj 0 [ 697.694003] Free memory is -13568kB above reserved ** 57 printk messages dropped ** [ 697.822730] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 697.822759] Normal free:5964kB min:5580kB low:9168kB high:12756kB active_anon:174960kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19424kB pagetables:8808kB bounce:0kB free_pcp:1276kB local_pcp:620kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 697.822817] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1308*4kB (UMH) 95*8kB (UMH) 0*16kB 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6056kB 16067 total pagecache pages [ 697.822858] 0 pages in swap cache [ 697.822862] Swap cache stats: add 0, delete 0, find 0/0 [ 697.822864] Free swap = 0kB [ 697.822866] Total swap = 0kB [ 697.822869] 1965979 pages RAM [ 697.822871] 0 pages HighMem/MovableOnly [ 697.822873] 313617 pages reserved [ 697.822876] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 697.822892] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 697.822903] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 697.822915] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 697.822925] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 697.822936] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 697.822947] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 697.822958] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 697.822968] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 697.822979] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 697.822990] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 697.823001] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 697.823012] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 697.823022] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 697.823033] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 697.823051] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 697.823063] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 697.823074] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 697.823085] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 697.823096] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 697.823108] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 697.823119] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 697.823132] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 697.823142] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 697.823155] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 697.823170] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 697.823199] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 697.823211] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 697.823254] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 697.823275] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 697.823295] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 697.823341] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 697.823354] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 697.823371] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 697.823389] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 697.823401] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 697.823413] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 697.823536] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 697.823551] [13233] 0 13233 18044 8708 24 2 0 1000 syz-executor3 [ 697.823562] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 697.823586] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 [ 697.823664] [13938] 0 13938 18044 8708 24 2 0 1000 syz-executor4 [ 697.823711] [14195] 0 14195 18044 8708 24 2 0 1000 syz-executor4 [ 697.823729] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 697.823805] [15253] 0 15253 18044 8708 24 2 0 1000 syz-executor4 [ 697.823857] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 697.823869] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 697.823998] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 697.824018] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 697.824049] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 697.824133] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 697.824143] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 697.824201] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 697.824226] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 697.824254] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 697.824265] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 697.824278] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 697.824289] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 697.824301] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 697.824312] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 ** 51 printk messages dropped ** [ 698.478774] [] ? __cap_capable+0x168/0x1c0 [ 698.478783] [] ? ns_capable_common+0x12a/0x150 [ 698.478792] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 698.478801] [] compat_nf_setsockopt+0x8b/0x130 [ 698.478809] [] ? compat_do_replace.isra.10+0x380/0x380 [ 698.478818] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 698.478829] [] inet_csk_compat_setsockopt+0x97/0x120 [ 698.478837] [] ? ipv6_setsockopt+0x130/0x130 [ 698.478844] [] compat_tcp_setsockopt+0x3d/0x70 [ 698.478854] [] compat_sock_common_setsockopt+0xb4/0x150 [ 698.478862] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 698.478872] [] compat_SyS_setsockopt+0x169/0x550 [ 698.478880] [] ? sock_common_setsockopt+0xe0/0xe0 [ 698.478888] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 698.478898] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 698.478913] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 698.478921] [] ? do_fast_syscall_32+0xcf/0xa10 [ 698.478929] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 698.478955] [] do_fast_syscall_32+0x2f1/0xa10 [ 698.478964] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 698.478972] [] entry_SYSENTER_compat+0x90/0xa2 [ 698.478975] Mem-Info: [ 698.478994] active_anon:43718 inactive_anon:15111 isolated_anon:0 [ 698.478994] active_file:13 inactive_file:41 isolated_file:27 [ 698.478994] unevictable:0 dirty:0 writeback:0 unstable:0 [ 698.478994] slab_reclaimable:8541 slab_unreclaimable:78253 [ 698.478994] mapped:43551 shmem:15974 pagetables:2202 bounce:0 [ 698.478994] free:5961 free_pcp:351 free_cma:0 [ 698.479009] Node 0 active_anon:174872kB inactive_anon:60444kB active_file:52kB inactive_file:164kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174204kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 698.479028] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 698.479062] Normal free:5468kB min:5580kB low:9168kB high:12756kB active_anon:174860kB inactive_anon:60436kB active_file:52kB inactive_file:164kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19424kB pagetables:8808kB bounce:0kB free_pcp:1404kB local_pcp:748kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 698.479134] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1236*4kB (MH) 77*8kB (MH) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5560kB 16067 total pagecache pages [ 698.479173] 0 pages in swap cache [ 698.479178] Swap cache stats: add 0, delete 0, find 0/0 [ 698.479180] Free swap = 0kB [ 698.479182] Total swap = 0kB [ 698.479184] 1965979 pages RAM [ 698.479186] 0 pages HighMem/MovableOnly [ 698.479197] 313617 pages reserved [ 698.479199] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 698.479215] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 698.479226] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 698.479237] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 698.479248] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 698.479258] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 698.479269] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 698.479280] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 698.479291] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 698.479301] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 698.479312] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 698.479323] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 698.479333] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 698.479344] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 698.479355] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 698.479366] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 698.479378] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 698.479389] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 698.479414] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 698.479425] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 698.479436] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 698.479447] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 698.479459] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 698.479470] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 698.479482] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 698.479496] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 698.479516] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 698.479528] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 698.479568] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 698.479589] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 698.479609] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 698.479654] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 698.479681] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 698.479698] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 698.479716] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 698.479728] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 698.479740] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 698.479850] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 698.479875] [13247] 0 13247 18044 8708 24 2 0 1000 syz-executor3 [ 698.479886] [13257] 0 13257 18044 8708 24 2 0 1000 syz-executor3 ** 38 printk messages dropped ** [ 700.695321] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 700.695331] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 700.695351] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 700.695361] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 700.695371] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 700.695372] Call Trace: [ 700.695387] [] dump_stack+0xc1/0x128 [ 700.695397] [] dump_header.isra.4+0x142/0x747 [ 700.695421] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 700.695430] [] ? ___ratelimit+0x53/0x401 [ 700.695439] [] oom_kill_process.cold.10+0xd/0xa6e [ 700.695449] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 700.695458] [] ? has_capability_noaudit+0x24/0x30 [ 700.695468] [] ? out_of_memory+0x6d4/0xe90 [ 700.695476] [] out_of_memory+0x292/0xe90 [ 700.695484] [] ? out_of_memory+0x410/0xe90 [ 700.695492] [] ? oom_killer_disable+0x200/0x200 [ 700.695501] [] ? trace_hardirqs_on+0xd/0x10 [ 700.695510] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 700.695519] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 700.695526] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 700.695534] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 700.695551] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 700.695559] [] ? retint_kernel+0x2d/0x2d [ 700.695568] [] __vmalloc_node_range+0x25b/0x600 [ 700.695577] [] ? xt_alloc_table_info+0xc9/0x100 [ 700.695584] [] vmalloc+0x5b/0x70 [ 700.695591] [] ? xt_alloc_table_info+0xc9/0x100 [ 700.695599] [] xt_alloc_table_info+0xc9/0x100 [ 700.695609] [] compat_do_replace.isra.10+0x116/0x380 [ 700.695618] [] ? translate_compat_table+0x1870/0x1870 [ 700.695628] [] ? mutex_lock_nested+0x6b7/0x900 [ 700.695635] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 700.695644] [] ? __cap_capable+0x168/0x1c0 [ 700.695653] [] ? ns_capable_common+0x12a/0x150 [ 700.695661] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 700.695670] [] compat_nf_setsockopt+0x8b/0x130 [ 700.695678] [] ? compat_do_replace.isra.10+0x380/0x380 [ 700.695688] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 700.695699] [] inet_csk_compat_setsockopt+0x97/0x120 [ 700.695707] [] ? ipv6_setsockopt+0x130/0x130 [ 700.695715] [] compat_tcp_setsockopt+0x3d/0x70 [ 700.695725] [] compat_sock_common_setsockopt+0xb4/0x150 [ 700.695733] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 700.695743] [] compat_SyS_setsockopt+0x169/0x550 [ 700.695751] [] ? sock_common_setsockopt+0xe0/0xe0 [ 700.695759] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 700.695770] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 700.695779] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 700.695786] [] ? do_fast_syscall_32+0xcf/0xa10 [ 700.695795] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 700.695802] [] do_fast_syscall_32+0x2f1/0xa10 [ 700.695810] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 700.695819] [] entry_SYSENTER_compat+0x90/0xa2 [ 700.695876] Mem-Info: [ 700.695895] active_anon:43643 inactive_anon:15111 isolated_anon:0 [ 700.695895] active_file:33 inactive_file:39 isolated_file:27 [ 700.695895] unevictable:0 dirty:0 writeback:0 unstable:0 [ 700.695895] slab_reclaimable:8541 slab_unreclaimable:78253 [ 700.695895] mapped:43576 shmem:15974 pagetables:2091 bounce:0 [ 700.695895] free:5965 free_pcp:46 free_cma:0 [ 700.695911] Node 0 active_anon:174572kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:6 all_unreclaimable? no [ 700.695931] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 700.695962] Normal free:5484kB min:5580kB low:9168kB high:12756kB active_anon:174560kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19424kB pagetables:8364kB bounce:0kB free_pcp:184kB local_pcp:64kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 700.696082] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1233*4kB (UM) 75*8kB (UM) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5532kB 16066 total pagecache pages [ 700.696121] 0 pages in swap cache [ 700.696125] Swap cache stats: add 0, delete 0, find 0/0 [ 700.696127] Free swap = 0kB [ 700.696129] Total swap = 0kB [ 700.696132] 1965979 pages RAM [ 700.696134] 0 pages HighMem/MovableOnly [ 700.696136] 313617 pages reserved [ 700.696139] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 700.696154] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 700.696166] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 700.696177] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 700.696187] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 700.696211] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 700.696273] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 700.696285] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 700.696296] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 700.696306] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 700.696317] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 700.696328] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 700.696339] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 700.696350] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 700.696360] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 700.696371] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 700.696383] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 700.696394] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 700.696428] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 700.696469] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 ** 37 printk messages dropped ** [ 700.697982] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 700.697995] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 700.698008] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 700.698024] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 700.698034] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 700.698047] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 700.698058] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 700.698074] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 700.698084] [28714] 0 28714 2666 34 10 3 0 0 init [ 700.698094] [28715] 0 28715 2666 34 10 3 0 0 init [ 700.698105] [28716] 0 28716 2666 34 10 3 0 0 init [ 700.698167] [28717] 0 28717 2666 34 10 3 0 0 init [ 700.698178] [28720] 0 28720 2666 34 10 3 0 0 init [ 700.698189] [28723] 0 28723 2666 34 10 3 0 0 init [ 700.698204] Out of memory: Kill process 14195 (syz-executor4) score 1005 or sacrifice child [ 700.698231] Killed process 14195 (syz-executor4) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 700.722153] lowmemorykiller: Killing 'syz-executor4' (15253) (tgid 15253), adj 1000, [ 700.722153] to free 34832kB on behalf of 'kswapd0' (33) because [ 700.722153] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 700.722153] Free memory is -13644kB above reserved [ 701.440722] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 701.440731] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 701.440746] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 701.440757] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 701.440767] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 701.440769] Call Trace: [ 701.440784] [] dump_stack+0xc1/0x128 [ 701.440795] [] dump_header.isra.4+0x142/0x747 [ 701.440804] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 701.440812] [] ? ___ratelimit+0x53/0x401 [ 701.440821] [] oom_kill_process.cold.10+0xd/0xa6e [ 701.440837] [] ? has_capability_noaudit+0x24/0x30 [ 701.440847] [] ? check_preemption_disabled+0x3b/0x200 [ 701.440856] [] ? out_of_memory+0x6d4/0xe90 [ 701.440864] [] out_of_memory+0x292/0xe90 [ 701.440872] [] ? out_of_memory+0x410/0xe90 [ 701.440880] [] ? oom_killer_disable+0x200/0x200 [ 701.440888] [] ? trace_hardirqs_on+0xd/0x10 [ 701.440897] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 701.440906] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 701.440913] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 701.440923] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 701.440947] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 701.440970] [] ? retint_kernel+0x2d/0x2d [ 701.440979] [] __vmalloc_node_range+0x25b/0x600 [ 701.440988] [] ? xt_alloc_table_info+0xc9/0x100 [ 701.441010] [] vmalloc+0x5b/0x70 [ 701.441016] [] ? xt_alloc_table_info+0xc9/0x100 [ 701.441023] [] xt_alloc_table_info+0xc9/0x100 [ 701.441047] [] compat_do_replace.isra.10+0x116/0x380 [ 701.441055] [] ? translate_compat_table+0x1870/0x1870 [ 701.441064] [] ? mutex_lock_nested+0x6b7/0x900 [ 701.441071] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 701.441081] [] ? __cap_capable+0x168/0x1c0 [ 701.441089] [] ? ns_capable_common+0x12a/0x150 [ 701.441097] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 701.441105] [] compat_nf_setsockopt+0x8b/0x130 [ 701.441112] [] ? compat_do_replace.isra.10+0x380/0x380 [ 701.441120] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 701.441129] [] inet_csk_compat_setsockopt+0x97/0x120 [ 701.441136] [] ? ipv6_setsockopt+0x130/0x130 [ 701.441143] [] compat_tcp_setsockopt+0x3d/0x70 [ 701.441152] [] compat_sock_common_setsockopt+0xb4/0x150 [ 701.441159] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 701.441167] [] compat_SyS_setsockopt+0x169/0x550 [ 701.441174] [] ? sock_common_setsockopt+0xe0/0xe0 [ 701.441181] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 701.441190] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 701.441221] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 701.441228] [] ? do_fast_syscall_32+0xcf/0xa10 [ 701.441251] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 701.441258] [] do_fast_syscall_32+0x2f1/0xa10 [ 701.441282] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 701.441290] [] entry_SYSENTER_compat+0x90/0xa2 [ 701.441322] Mem-Info: [ 701.441341] active_anon:43593 inactive_anon:15111 isolated_anon:0 [ 701.441341] active_file:33 inactive_file:39 isolated_file:27 [ 701.441341] unevictable:0 dirty:0 writeback:0 unstable:0 [ 701.441341] slab_reclaimable:8541 slab_unreclaimable:78253 [ 701.441341] mapped:43576 shmem:15974 pagetables:2054 bounce:0 [ 701.441341] free:5965 free_pcp:192 free_cma:0 [ 701.441356] Node 0 active_anon:174372kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:6 all_unreclaimable? no [ 701.441377] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 701.441404] Normal free:5484kB min:5580kB low:9168kB high:12756kB active_anon:174360kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19392kB pagetables:8216kB bounce:0kB free_pcp:768kB local_pcp:648kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 701.441462] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1218*4kB (UM) 67*8kB (UM) 0*16kB 1*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5440kB ** 44 printk messages dropped ** [ 701.442238] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 701.442348] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 701.442437] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 701.442573] [15736] 0 15736 18044 8708 24 2 0 1000 syz-executor2 [ 701.442584] [15751] 0 15751 18044 8708 24 2 0 1000 syz-executor2 [ 701.442695] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 701.442716] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 701.442727] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 701.442822] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 701.442831] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 701.442880] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 701.442890] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 701.442901] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 701.442911] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 701.442922] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 701.442932] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 701.442943] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 701.442953] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 701.442963] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 701.442973] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 701.442985] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 701.442997] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 701.443011] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 701.443021] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 701.443033] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 701.443043] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 701.443056] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 701.443066] [28714] 0 28714 2666 34 10 3 0 0 init [ 701.443075] [28715] 0 28715 2666 34 10 3 0 0 init [ 701.443084] [28716] 0 28716 2666 34 10 3 0 0 init [ 701.443094] [28717] 0 28717 2666 34 10 3 0 0 init [ 701.443103] [28720] 0 28720 2666 34 10 3 0 0 init [ 701.443113] [28723] 0 28723 2666 34 10 3 0 0 init [ 701.443118] Out of memory: Kill process 15736 (syz-executor2) score 1005 or sacrifice child [ 701.443144] Killed process 15736 (syz-executor2) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 701.731157] lowmemorykiller: Killing 'syz-executor2' (15751) (tgid 15751), adj 1000, [ 701.731157] to free 34832kB on behalf of 'kswapd0' (33) because [ 701.731157] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 701.731157] Free memory is -13656kB above reserved [ 702.320316] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 702.320325] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 702.320340] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 702.320351] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 702.320361] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 702.320363] Call Trace: [ 702.320378] [] dump_stack+0xc1/0x128 [ 702.320388] [] dump_header.isra.4+0x142/0x747 [ 702.320397] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 702.320406] [] ? ___ratelimit+0x53/0x401 [ 702.320414] [] oom_kill_process.cold.10+0xd/0xa6e [ 702.320430] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 702.320440] [] ? has_capability_noaudit+0x24/0x30 [ 702.320449] [] ? out_of_memory+0x6d4/0xe90 [ 702.320457] [] out_of_memory+0x292/0xe90 [ 702.320465] [] ? out_of_memory+0x410/0xe90 [ 702.320474] [] ? oom_killer_disable+0x200/0x200 [ 702.320482] [] ? trace_hardirqs_on+0xd/0x10 [ 702.320492] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 702.320500] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 702.320508] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 702.320517] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 702.320527] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 702.320535] [] ? retint_kernel+0x2d/0x2d [ 702.320545] [] __vmalloc_node_range+0x25b/0x600 [ 702.320554] [] ? xt_alloc_table_info+0xc9/0x100 [ 702.320561] [] vmalloc+0x5b/0x70 [ 702.320568] [] ? xt_alloc_table_info+0xc9/0x100 [ 702.320576] [] xt_alloc_table_info+0xc9/0x100 [ 702.320585] [] compat_do_replace.isra.10+0x116/0x380 [ 702.320594] [] ? translate_compat_table+0x1870/0x1870 [ 702.320604] [] ? mutex_lock_nested+0x6b7/0x900 [ 702.320612] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 702.320622] [] ? __cap_capable+0x168/0x1c0 [ 702.320632] [] ? ns_capable_common+0x12a/0x150 [ 702.320640] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 702.320649] [] compat_nf_setsockopt+0x8b/0x130 [ 702.320658] [] ? compat_do_replace.isra.10+0x380/0x380 [ 702.320669] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 702.320680] [] inet_csk_compat_setsockopt+0x97/0x120 [ 702.320688] [] ? ipv6_setsockopt+0x130/0x130 [ 702.320696] [] compat_tcp_setsockopt+0x3d/0x70 [ 702.320705] [] compat_sock_common_setsockopt+0xb4/0x150 [ 702.320713] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 702.320723] [] compat_SyS_setsockopt+0x169/0x550 [ 702.320731] [] ? sock_common_setsockopt+0xe0/0xe0 [ 702.320740] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 702.320749] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 702.320758] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 ** 38 printk messages dropped ** [ 702.321384] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 702.321395] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 702.321429] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 702.321470] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 702.321483] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 702.321494] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 702.321506] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 702.321517] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 702.321530] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 702.321544] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 702.321563] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 702.321575] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 702.321672] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 702.321693] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 702.321713] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 702.321760] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 702.321772] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 702.321811] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 702.321860] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 702.321872] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 702.321884] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 702.322053] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 702.322143] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 702.322468] [16605] 0 16605 18044 8708 24 2 0 1000 syz-executor3 [ 702.322490] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 702.322502] [16723] 0 16723 18077 8708 24 2 0 1000 syz-executor4 [ 702.322615] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 702.322627] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 702.322681] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 702.322692] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 702.322705] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 702.322716] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 702.322729] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 702.322792] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 702.322805] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 702.322815] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 702.322827] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 702.322839] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 702.322853] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 702.322867] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 702.322883] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 702.322894] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 702.322907] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 702.322923] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 702.322988] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 702.322999] [28714] 0 28714 2666 34 10 3 0 0 init [ 702.323009] [28715] 0 28715 2666 34 10 3 0 0 init [ 702.323020] [28716] 0 28716 2666 34 10 3 0 0 init [ 702.323031] [28717] 0 28717 2666 34 10 3 0 0 init [ 702.323042] [28720] 0 28720 2666 34 10 3 0 0 init [ 702.323059] [28723] 0 28723 2666 34 10 3 0 0 init [ 702.323066] Out of memory: Kill process 16605 (syz-executor3) score 1005 or sacrifice child [ 702.323094] Killed process 16605 (syz-executor3) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 702.743153] lowmemorykiller: Killing 'syz-executor4' (16723) (tgid 16723), adj 1000, [ 702.743153] to free 34832kB on behalf of 'kswapd0' (33) because [ 702.743153] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 702.743153] Free memory is -13656kB above reserved [ 703.391456] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 703.391465] CPU: 0 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 703.391480] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 703.391491] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 703.391501] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 703.391503] Call Trace: [ 703.391518] [] dump_stack+0xc1/0x128 [ 703.391529] [] dump_header.isra.4+0x142/0x747 [ 703.391537] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 703.391553] [] ? ___ratelimit+0x53/0x401 [ 703.391562] [] oom_kill_process.cold.10+0xd/0xa6e [ 703.391572] [] ? has_capability_noaudit+0x24/0x30 [ 703.391582] [] ? check_preemption_disabled+0x3b/0x200 [ 703.391591] [] ? out_of_memory+0x6d4/0xe90 [ 703.391599] [] out_of_memory+0x292/0xe90 [ 703.391607] [] ? out_of_memory+0x410/0xe90 [ 703.391615] [] ? oom_killer_disable+0x200/0x200 [ 703.391624] [] ? trace_hardirqs_on+0xd/0x10 ** 44 printk messages dropped ** [ 703.392117] Normal: 1218*4kB (M) 67*8kB (M) 0*16kB 5*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5568kB 16066 total pagecache pages [ 703.392122] 0 pages in swap cache [ 703.392126] Swap cache stats: add 0, delete 0, find 0/0 [ 703.392129] Free swap = 0kB [ 703.392131] Total swap = 0kB [ 703.392133] 1965979 pages RAM [ 703.392135] 0 pages HighMem/MovableOnly [ 703.392137] 313617 pages reserved [ 703.392140] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 703.392155] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 703.392166] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 703.392177] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 703.392187] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 703.392208] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 703.392219] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 703.392230] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 703.392241] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 703.392252] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 703.392262] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 703.392273] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 703.392284] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 703.392295] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 703.392305] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 703.392316] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 703.392328] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 703.392339] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 703.392349] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 703.392360] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 703.392372] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 703.392383] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 703.392395] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 703.392406] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 703.392419] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 703.392434] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 703.392453] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 703.392465] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 703.392507] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 703.392529] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 703.392555] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 703.392601] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 703.392613] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 703.392631] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 703.392648] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 703.392660] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 703.392672] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 703.392783] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 703.392873] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 703.393095] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 703.393157] [17165] 0 17165 18044 8708 24 2 0 1000 syz-executor2 [ 703.393168] [17169] 0 17169 18044 8708 24 2 0 1000 syz-executor2 [ 703.393231] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 703.393243] [18535] 0 18535 18044 8708 24 2 0 1000 syz-executor2 [ 703.393256] [18742] 0 18742 18044 8708 24 2 0 1000 syz-executor2 [ 703.393267] [18744] 0 18744 18044 8708 24 2 0 1000 syz-executor2 [ 703.393280] [18814] 0 18814 18044 8708 24 2 0 1000 syz-executor2 [ 703.393291] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 703.393303] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 703.393314] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 703.393326] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 703.393337] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 703.393350] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 703.393364] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 703.393380] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 703.393390] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 703.393404] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 703.393415] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 703.393431] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 703.393442] [28714] 0 28714 2666 34 10 3 0 0 init [ 703.393453] [28715] 0 28715 2666 34 10 3 0 0 init [ 703.393464] [28716] 0 28716 2666 34 10 3 0 0 init [ 703.393474] [28717] 0 28717 2666 34 10 3 0 0 init [ 703.393485] [28720] 0 28720 2666 34 10 3 0 0 init [ 703.393496] [28723] 0 28723 2666 34 10 3 0 0 init [ 703.393502] Out of memory: Kill process 17165 (syz-executor2) score 1005 or sacrifice child [ 703.393531] Killed process 17165 (syz-executor2) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 703.398446] oom_reaper: reaped process 17165 (syz-executor2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 703.751259] lowmemorykiller: Killing 'syz-executor2' (17169) (tgid 17169), adj 1000, [ 703.751259] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 703.751259] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 703.751259] Free memory is -13656kB above reserved ** 40 printk messages dropped ** [ 704.259469] [] inet_csk_compat_setsockopt+0x97/0x120 [ 704.259478] [] ? ipv6_setsockopt+0x130/0x130 [ 704.259486] [] compat_tcp_setsockopt+0x3d/0x70 [ 704.259496] [] compat_sock_common_setsockopt+0xb4/0x150 [ 704.259504] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 704.259514] [] compat_SyS_setsockopt+0x169/0x550 [ 704.259522] [] ? sock_common_setsockopt+0xe0/0xe0 [ 704.259531] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 704.259542] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 704.259557] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 704.259565] [] ? do_fast_syscall_32+0xcf/0xa10 [ 704.259574] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 704.259582] [] do_fast_syscall_32+0x2f1/0xa10 [ 704.259591] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 704.259600] [] entry_SYSENTER_compat+0x90/0xa2 [ 704.259603] Mem-Info: [ 704.259623] active_anon:43468 inactive_anon:15111 isolated_anon:0 [ 704.259623] active_file:33 inactive_file:39 isolated_file:27 [ 704.259623] unevictable:0 dirty:0 writeback:0 unstable:0 [ 704.259623] slab_reclaimable:8541 slab_unreclaimable:78253 [ 704.259623] mapped:43576 shmem:15974 pagetables:1943 bounce:0 [ 704.259623] free:6037 free_pcp:335 free_cma:0 [ 704.259637] Node 0 active_anon:173872kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 704.259658] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 704.259688] Normal free:5772kB min:5580kB low:9168kB high:12756kB active_anon:173860kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19200kB pagetables:7772kB bounce:0kB free_pcp:1340kB local_pcp:700kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 704.259750] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1256*4kB (UM) 75*8kB (UM) 2*16kB (M) 7*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5880kB 16066 total pagecache pages [ 704.259809] 0 pages in swap cache [ 704.259813] Swap cache stats: add 0, delete 0, find 0/0 [ 704.259815] Free swap = 0kB [ 704.259817] Total swap = 0kB [ 704.259835] 1965979 pages RAM [ 704.259838] 0 pages HighMem/MovableOnly [ 704.259840] 313617 pages reserved [ 704.259843] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 704.259858] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 704.259869] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 704.259881] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 704.259892] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 704.259903] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 704.259915] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 704.259926] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 704.259938] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 704.259949] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 704.259960] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 704.259986] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 704.259997] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 704.260008] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 704.260034] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 704.260045] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 704.260056] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 704.260067] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 704.260079] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 704.260090] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 704.260118] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 704.260129] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 704.260156] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 704.260183] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 704.260205] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 704.260220] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 704.260239] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 704.260250] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 704.260294] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 704.260316] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 704.260336] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 704.260398] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 704.260411] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 704.260428] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 704.260446] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 704.260458] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 704.260486] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 704.260648] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 704.260742] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 ** 39 printk messages dropped ** [ 705.370168] [] ? check_preemption_disabled+0x3b/0x200 [ 705.370178] [] ? out_of_memory+0x6d4/0xe90 [ 705.370186] [] out_of_memory+0x292/0xe90 [ 705.370193] [] ? out_of_memory+0x410/0xe90 [ 705.370211] [] ? oom_killer_disable+0x200/0x200 [ 705.370220] [] ? trace_hardirqs_on+0xd/0x10 [ 705.370229] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 705.370238] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 705.370246] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 705.370255] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 705.370265] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 705.370273] [] ? retint_kernel+0x2d/0x2d [ 705.370281] [] __vmalloc_node_range+0x25b/0x600 [ 705.370290] [] ? xt_alloc_table_info+0xc9/0x100 [ 705.370298] [] vmalloc+0x5b/0x70 [ 705.370305] [] ? xt_alloc_table_info+0xc9/0x100 [ 705.370312] [] xt_alloc_table_info+0xc9/0x100 [ 705.370322] [] compat_do_replace.isra.10+0x116/0x380 [ 705.370331] [] ? translate_compat_table+0x1870/0x1870 [ 705.370341] [] ? mutex_lock_nested+0x6b7/0x900 [ 705.370348] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 705.370359] [] ? __cap_capable+0x168/0x1c0 [ 705.370368] [] ? ns_capable_common+0x12a/0x150 [ 705.370377] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 705.370386] [] compat_nf_setsockopt+0x8b/0x130 [ 705.370394] [] ? compat_do_replace.isra.10+0x380/0x380 [ 705.370403] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 705.370414] [] inet_csk_compat_setsockopt+0x97/0x120 [ 705.370422] [] ? ipv6_setsockopt+0x130/0x130 [ 705.370430] [] compat_tcp_setsockopt+0x3d/0x70 [ 705.370439] [] compat_sock_common_setsockopt+0xb4/0x150 [ 705.370447] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 705.370456] [] compat_SyS_setsockopt+0x169/0x550 [ 705.370464] [] ? sock_common_setsockopt+0xe0/0xe0 [ 705.370473] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 705.370483] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 705.370491] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 705.370499] [] ? do_fast_syscall_32+0xcf/0xa10 [ 705.370507] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 705.370515] [] do_fast_syscall_32+0x2f1/0xa10 [ 705.370524] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 705.370532] [] entry_SYSENTER_compat+0x90/0xa2 [ 705.370536] Mem-Info: [ 705.370565] active_anon:43418 inactive_anon:15111 isolated_anon:0 [ 705.370565] active_file:33 inactive_file:39 isolated_file:27 [ 705.370565] unevictable:0 dirty:0 writeback:0 unstable:0 [ 705.370565] slab_reclaimable:8541 slab_unreclaimable:78253 [ 705.370565] mapped:43576 shmem:15974 pagetables:1869 bounce:0 [ 705.370565] free:6058 free_pcp:330 free_cma:0 [ 705.370580] Node 0 active_anon:173672kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 705.370600] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 705.370629] Normal free:5856kB min:5580kB low:9168kB high:12756kB active_anon:173660kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19136kB pagetables:7476kB bounce:0kB free_pcp:1320kB local_pcp:632kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 705.370687] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1262*4kB (UM) 76*8kB (UM) 4*16kB (UM) 7*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5944kB 16066 total pagecache pages [ 705.370729] 0 pages in swap cache [ 705.370733] Swap cache stats: add 0, delete 0, find 0/0 [ 705.370736] Free swap = 0kB [ 705.370738] Total swap = 0kB [ 705.370740] 1965979 pages RAM [ 705.370742] 0 pages HighMem/MovableOnly [ 705.370744] 313617 pages reserved [ 705.370747] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 705.370763] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 705.370774] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 705.370785] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 705.370795] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 705.370806] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 705.370817] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 705.370828] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 705.370894] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 705.370905] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 705.370915] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 705.370926] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 705.370937] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 705.370948] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 705.370959] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 705.370969] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 705.370981] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 705.370992] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 ** 3 printk messages dropped ** [ 705.371037] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 ** 33 printk messages dropped ** [ 705.372116] [28714] 0 28714 2666 34 10 3 0 0 init [ 705.372127] [28715] 0 28715 2666 34 10 3 0 0 init [ 705.372138] [28716] 0 28716 2666 34 10 3 0 0 init [ 705.372148] [28717] 0 28717 2666 34 10 3 0 0 init [ 705.372159] [28720] 0 28720 2666 34 10 3 0 0 init [ 705.372170] [28723] 0 28723 2666 34 10 3 0 0 init [ 705.372177] Out of memory: Kill process 18744 (syz-executor2) score 1005 or sacrifice child [ 705.372214] Killed process 18744 (syz-executor2) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 705.375209] oom_reaper: reaped process 18744 (syz-executor2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 705.771230] lowmemorykiller: Killing 'syz-executor2' (18814) (tgid 18814), adj 1000, [ 705.771230] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 705.771230] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 705.771230] Free memory is -13488kB above reserved [ 706.132224] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 706.132233] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 706.132248] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 706.132259] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 706.132274] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 706.132276] Call Trace: [ 706.132292] [] dump_stack+0xc1/0x128 [ 706.132303] [] dump_header.isra.4+0x142/0x747 [ 706.132311] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 706.132320] [] ? ___ratelimit+0x53/0x401 [ 706.132329] [] oom_kill_process.cold.10+0xd/0xa6e [ 706.132339] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 706.132349] [] ? has_capability_noaudit+0x24/0x30 [ 706.132358] [] ? out_of_memory+0x6d4/0xe90 [ 706.132366] [] out_of_memory+0x292/0xe90 [ 706.132373] [] ? out_of_memory+0x410/0xe90 [ 706.132382] [] ? oom_killer_disable+0x200/0x200 [ 706.132390] [] ? trace_hardirqs_on+0xd/0x10 [ 706.132399] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 706.132408] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 706.132415] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 706.132425] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 706.132434] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 706.132442] [] ? retint_kernel+0x2d/0x2d [ 706.132451] [] __vmalloc_node_range+0x25b/0x600 [ 706.132459] [] ? xt_alloc_table_info+0xc9/0x100 [ 706.132482] [] vmalloc+0x5b/0x70 [ 706.132489] [] ? xt_alloc_table_info+0xc9/0x100 [ 706.132496] [] xt_alloc_table_info+0xc9/0x100 [ 706.132520] [] compat_do_replace.isra.10+0x116/0x380 [ 706.132528] [] ? translate_compat_table+0x1870/0x1870 [ 706.132552] [] ? mutex_lock_nested+0x6b7/0x900 [ 706.132559] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 706.132569] [] ? __cap_capable+0x168/0x1c0 [ 706.132593] [] ? ns_capable_common+0x12a/0x150 [ 706.132601] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 706.132611] [] compat_nf_setsockopt+0x8b/0x130 [ 706.132619] [] ? compat_do_replace.isra.10+0x380/0x380 [ 706.132630] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 706.132649] [] inet_csk_compat_setsockopt+0x97/0x120 [ 706.132657] [] ? ipv6_setsockopt+0x130/0x130 [ 706.132665] [] compat_tcp_setsockopt+0x3d/0x70 [ 706.132675] [] compat_sock_common_setsockopt+0xb4/0x150 [ 706.132683] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 706.132693] [] compat_SyS_setsockopt+0x169/0x550 [ 706.132700] [] ? sock_common_setsockopt+0xe0/0xe0 [ 706.132709] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 706.132718] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 706.132727] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 706.132735] [] ? do_fast_syscall_32+0xcf/0xa10 [ 706.132744] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 706.132751] [] do_fast_syscall_32+0x2f1/0xa10 [ 706.132760] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 706.132768] [] entry_SYSENTER_compat+0x90/0xa2 [ 706.132824] Mem-Info: [ 706.132844] active_anon:43368 inactive_anon:15111 isolated_anon:0 [ 706.132844] active_file:33 inactive_file:39 isolated_file:27 [ 706.132844] unevictable:0 dirty:0 writeback:0 unstable:0 [ 706.132844] slab_reclaimable:8541 slab_unreclaimable:78253 [ 706.132844] mapped:43576 shmem:15974 pagetables:1832 bounce:0 [ 706.132844] free:6054 free_pcp:360 free_cma:0 [ 706.132860] Node 0 active_anon:173472kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 706.132882] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 706.132911] Normal free:5840kB min:5580kB low:9168kB high:12756kB active_anon:173460kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:19072kB pagetables:7328kB bounce:0kB free_pcp:1440kB local_pcp:716kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 706.133014] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1281*4kB (UM) 79*8kB (UM) 2*16kB (M) 3*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5884kB 16066 total pagecache pages [ 706.133065] 0 pages in swap cache [ 706.133084] Swap cache stats: add 0, delete 0, find 0/0 [ 706.133086] Free swap = 0kB [ 706.133088] Total swap = 0kB [ 706.133090] 1965979 pages RAM [ 706.133092] 0 pages HighMem/MovableOnly [ 706.133094] 313617 pages reserved [ 706.133097] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 706.133112] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 706.133123] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient ** 28 printk messages dropped ** [ 706.133790] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 706.133802] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 706.133820] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 706.133837] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 706.133849] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 706.133861] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 706.134025] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 706.134173] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 706.134462] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 706.134618] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 706.134636] [18820] 0 18820 18044 8708 24 2 0 1000 syz-executor2 [ 706.134653] [20474] 0 20474 18044 8708 24 2 0 1000 syz-executor2 [ 706.134712] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 706.134723] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 706.134749] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 706.134763] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 706.134791] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 706.134805] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 706.134815] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 706.134828] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 706.134843] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 706.134916] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 706.134941] [28714] 0 28714 2666 34 10 3 0 0 init [ 706.134951] [28715] 0 28715 2666 34 10 3 0 0 init [ 706.134975] [28716] 0 28716 2666 34 10 3 0 0 init [ 706.134986] [28717] 0 28717 2666 34 10 3 0 0 init [ 706.134996] [28720] 0 28720 2666 34 10 3 0 0 init [ 706.135007] [28723] 0 28723 2666 34 10 3 0 0 init [ 706.135013] Out of memory: Kill process 18820 (syz-executor2) score 1005 or sacrifice child [ 706.135045] Killed process 18820 (syz-executor2) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 706.141432] oom_reaper: reaped process 18820 (syz-executor2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 706.782683] lowmemorykiller: Killing 'syz-executor2' (20474) (tgid 20474), adj 1000, [ 706.782683] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 706.782683] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 706.782683] Free memory is -13416kB above reserved [ 706.825772] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 706.825781] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 706.825796] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 706.825812] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 706.825822] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 706.825824] Call Trace: [ 706.825839] [] dump_stack+0xc1/0x128 [ 706.825850] [] dump_header.isra.4+0x142/0x747 [ 706.825859] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 706.825867] [] ? ___ratelimit+0x53/0x401 [ 706.825876] [] oom_kill_process.cold.10+0xd/0xa6e [ 706.825886] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 706.825895] [] ? has_capability_noaudit+0x24/0x30 [ 706.825905] [] ? out_of_memory+0x6d4/0xe90 [ 706.825913] [] out_of_memory+0x292/0xe90 [ 706.825921] [] ? out_of_memory+0x410/0xe90 [ 706.825929] [] ? oom_killer_disable+0x200/0x200 [ 706.825938] [] ? trace_hardirqs_on+0xd/0x10 [ 706.825947] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 706.825956] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 706.825963] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 706.825973] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 706.825984] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 706.825992] [] ? retint_kernel+0x2d/0x2d [ 706.826001] [] __vmalloc_node_range+0x25b/0x600 [ 706.826010] [] ? xt_alloc_table_info+0xc9/0x100 [ 706.826017] [] vmalloc+0x5b/0x70 [ 706.826025] [] ? xt_alloc_table_info+0xc9/0x100 [ 706.826032] [] xt_alloc_table_info+0xc9/0x100 [ 706.826042] [] compat_do_replace.isra.10+0x116/0x380 [ 706.826057] [] ? translate_compat_table+0x1870/0x1870 [ 706.826068] [] ? mutex_lock_nested+0x6b7/0x900 [ 706.826076] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 706.826087] [] ? __cap_capable+0x168/0x1c0 [ 706.826096] [] ? ns_capable_common+0x12a/0x150 [ 706.826105] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 706.826114] [] compat_nf_setsockopt+0x8b/0x130 [ 706.826123] [] ? compat_do_replace.isra.10+0x380/0x380 [ 706.826134] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 706.826144] [] inet_csk_compat_setsockopt+0x97/0x120 [ 706.826152] [] ? ipv6_setsockopt+0x130/0x130 [ 706.826160] [] compat_tcp_setsockopt+0x3d/0x70 [ 706.826169] [] compat_sock_common_setsockopt+0xb4/0x150 [ 706.826177] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 706.826187] [] compat_SyS_setsockopt+0x169/0x550 [ 706.826195] [] ? sock_common_setsockopt+0xe0/0xe0 [ 706.826214] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 706.826225] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 706.826233] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 706.826241] [] ? do_fast_syscall_32+0xcf/0xa10 [ 706.826250] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 706.826257] [] do_fast_syscall_32+0x2f1/0xa10 [ 706.826266] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 706.826275] [] entry_SYSENTER_compat+0x90/0xa2 ** 27 printk messages dropped ** [ 706.826761] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 706.826772] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 706.826782] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 706.826793] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 706.826804] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 706.826815] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 706.826827] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 706.826837] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 706.826854] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 706.826914] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 706.826926] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 706.826937] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 706.826949] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 706.826961] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 706.826974] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 706.826989] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 706.827008] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 706.827020] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 706.827122] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 706.827144] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 706.827164] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 706.827220] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 706.827237] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 706.827304] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 706.827321] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 706.827334] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 706.827346] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 706.827509] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 706.827598] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 706.827925] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 706.828091] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 706.828112] [20481] 0 20481 18044 8708 24 2 0 1000 syz-executor2 [ 706.828124] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 706.828135] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 706.828149] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 706.828163] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 706.828243] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 706.828254] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 706.828268] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 706.828279] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 706.828295] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 706.828306] [28714] 0 28714 2666 34 10 3 0 0 init [ 706.828317] [28715] 0 28715 2666 34 10 3 0 0 init [ 706.828328] [28716] 0 28716 2666 34 10 3 0 0 init [ 706.828339] [28717] 0 28717 2666 34 10 3 0 0 init [ 706.828349] [28720] 0 28720 2666 34 10 3 0 0 init [ 706.828360] [28723] 0 28723 2666 34 10 3 0 0 init [ 706.828419] Out of memory: Kill process 20481 (syz-executor2) score 1005 or sacrifice child [ 706.828445] Killed process 20481 (syz-executor2) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 707.522639] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 707.522649] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 707.522664] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 707.522679] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 707.522690] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 707.522692] Call Trace: [ 707.522707] [] dump_stack+0xc1/0x128 [ 707.522717] [] dump_header.isra.4+0x142/0x747 [ 707.522726] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 707.522735] [] ? ___ratelimit+0x53/0x401 [ 707.522744] [] oom_kill_process.cold.10+0xd/0xa6e [ 707.522754] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 707.522764] [] ? has_capability_noaudit+0x24/0x30 [ 707.522774] [] ? out_of_memory+0x6d4/0xe90 [ 707.522782] [] out_of_memory+0x292/0xe90 [ 707.522790] [] ? out_of_memory+0x410/0xe90 [ 707.522798] [] ? oom_killer_disable+0x200/0x200 [ 707.522807] [] ? trace_hardirqs_on+0xd/0x10 [ 707.522815] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 707.522824] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 707.522836] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 707.522845] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 707.522856] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 707.522863] [] ? retint_kernel+0x2d/0x2d [ 707.522873] [] __vmalloc_node_range+0x25b/0x600 [ 707.522882] [] ? xt_alloc_table_info+0xc9/0x100 [ 707.522889] [] vmalloc+0x5b/0x70 [ 707.522897] [] ? xt_alloc_table_info+0xc9/0x100 [ 707.522904] [] xt_alloc_table_info+0xc9/0x100 [ 707.522914] [] compat_do_replace.isra.10+0x116/0x380 [ 707.522923] [] ? translate_compat_table+0x1870/0x1870 ** 29 printk messages dropped ** [ 707.523323] lowmem_reserve[]: 0 0 0 [ 707.523420] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1270*4kB (UM) 75*8kB (UM) 3*16kB (UM) 4*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5856kB 16066 total pagecache pages [ 707.523464] 0 pages in swap cache [ 707.523469] Swap cache stats: add 0, delete 0, find 0/0 [ 707.523486] Free swap = 0kB [ 707.523488] Total swap = 0kB [ 707.523490] 1965979 pages RAM [ 707.523492] 0 pages HighMem/MovableOnly [ 707.523494] 313617 pages reserved [ 707.523497] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 707.523548] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 707.523591] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 707.523616] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 707.523627] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 707.523637] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 707.523648] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 707.523658] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 707.523668] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 707.523679] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 707.523689] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 707.523700] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 707.523710] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 707.523725] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 707.523782] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 707.523793] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 707.523804] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 707.523815] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 707.523825] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 707.523835] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 707.523847] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 707.523858] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 707.523869] [ 2545] 0 2545 18044 8705 24 2 0 1000 syz-executor4 [ 707.523880] [ 2568] 0 2568 18077 8706 24 2 0 1000 syz-executor4 [ 707.523912] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 707.523971] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 707.523989] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 707.524000] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 707.524076] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 707.524101] [ 6275] 0 6275 18044 8707 24 2 0 1000 syz-executor4 [ 707.524165] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 707.524235] [ 8258] 0 8258 18044 8701 23 2 0 1000 syz-executor5 [ 707.524247] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 707.524263] [ 9090] 0 9090 18044 8707 24 2 0 1000 syz-executor4 [ 707.524280] [ 9285] 0 9285 18044 8701 23 2 0 1000 syz-executor5 [ 707.524344] [ 9394] 0 9394 18044 8707 23 2 0 1000 syz-executor3 [ 707.524356] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 707.524536] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 707.524625] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 707.524951] [16712] 0 16712 18044 8707 24 2 0 1000 syz-executor4 [ 707.525118] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 707.525141] [20675] 0 20675 18044 8708 24 2 0 1000 syz-executor3 [ 707.525152] [20676] 0 20676 18044 8708 24 2 0 1000 syz-executor3 [ 707.525166] [21248] 0 21248 18044 8708 24 2 0 1000 syz-executor3 [ 707.525180] [21314] 0 21314 18044 8708 24 2 0 1000 syz-executor3 [ 707.525196] [21959] 0 21959 18044 8708 24 2 0 1000 syz-executor4 [ 707.525221] [21964] 0 21964 18044 8708 24 2 0 1000 syz-executor4 [ 707.525284] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 707.525296] [23837] 0 23837 18044 8708 24 2 0 1000 syz-executor2 [ 707.525311] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 707.525329] [28714] 0 28714 2666 34 10 3 0 0 init [ 707.525340] [28715] 0 28715 2666 34 10 3 0 0 init [ 707.525351] [28716] 0 28716 2666 34 10 3 0 0 init [ 707.525362] [28717] 0 28717 2666 34 10 3 0 0 init [ 707.525372] [28720] 0 28720 2666 34 10 3 0 0 init [ 707.525383] [28723] 0 28723 2666 34 10 3 0 0 init [ 707.525390] Out of memory: Kill process 20675 (syz-executor3) score 1005 or sacrifice child [ 707.525439] Killed process 20675 (syz-executor3) total-vm:72176kB, anon-rss:144kB, file-rss:34688kB, shmem-rss:0kB [ 707.803471] lowmemorykiller: Killing 'syz-executor3' (20676) (tgid 20676), adj 1000, [ 707.803471] to free 34832kB on behalf of 'syz-executor0' (28652) because [ 707.803471] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 707.803471] Free memory is -13568kB above reserved [ 708.219474] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 708.219484] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 708.219498] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 708.219509] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 ** 35 printk messages dropped ** [ 708.219837] [] inet_csk_compat_setsockopt+0x97/0x120 [ 708.219845] [] ? ipv6_setsockopt+0x130/0x130 [ 708.219853] [] compat_tcp_setsockopt+0x3d/0x70 [ 708.219862] [] compat_sock_common_setsockopt+0xb4/0x150 [ 708.219870] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 708.219880] [] compat_SyS_setsockopt+0x169/0x550 [ 708.219888] [] ? sock_common_setsockopt+0xe0/0xe0 [ 708.219897] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 708.219907] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 708.219916] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 708.219924] [] ? do_fast_syscall_32+0xcf/0xa10 [ 708.219932] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 708.219939] [] do_fast_syscall_32+0x2f1/0xa10 [ 708.219948] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.219957] [] entry_SYSENTER_compat+0x90/0xa2 [ 708.220012] Mem-Info: [ 708.220032] active_anon:43268 inactive_anon:15111 isolated_anon:0 [ 708.220032] active_file:33 inactive_file:39 isolated_file:27 [ 708.220032] unevictable:0 dirty:0 writeback:0 unstable:0 [ 708.220032] slab_reclaimable:8541 slab_unreclaimable:78253 [ 708.220032] mapped:43576 shmem:15974 pagetables:1684 bounce:0 [ 708.220032] free:6034 free_pcp:341 free_cma:0 [ 708.220047] Node 0 active_anon:173072kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 708.220073] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 708.220101] Normal free:5760kB min:5580kB low:9168kB high:12756kB active_anon:173060kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:18912kB pagetables:6736kB bounce:0kB free_pcp:1364kB local_pcp:664kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 708.220222] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1284*4kB (UM) 78*8kB (UM) 4*16kB (UM) 3*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5920kB 16066 total pagecache pages [ 708.220265] 0 pages in swap cache [ 708.220269] Swap cache stats: add 0, delete 0, find 0/0 [ 708.220271] Free swap = 0kB [ 708.220273] Total swap = 0kB [ 708.220276] 1965979 pages RAM [ 708.220278] 0 pages HighMem/MovableOnly [ 708.220280] 313617 pages reserved [ 708.220283] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 708.220298] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 708.220309] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 708.220320] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 708.220335] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 708.220398] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 708.220409] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 708.220420] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 708.220431] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 708.220442] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 708.220452] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 708.220463] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 708.220474] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 708.220484] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 708.220495] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 708.220506] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 708.220518] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 708.220551] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 ** 911 printk messages dropped ** [ 713.608717] [] ? retint_kernel+0x2d/0x2d [ 713.608726] [] __vmalloc_node_range+0x25b/0x600 [ 713.608735] [] ? xt_alloc_table_info+0xc9/0x100 [ 713.608742] [] vmalloc+0x5b/0x70 [ 713.608750] [] ? xt_alloc_table_info+0xc9/0x100 [ 713.608757] [] xt_alloc_table_info+0xc9/0x100 [ 713.608767] [] compat_do_replace.isra.10+0x116/0x380 [ 713.608775] [] ? translate_compat_table+0x1870/0x1870 [ 713.608785] [] ? mutex_lock_nested+0x6b7/0x900 [ 713.608793] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 713.608804] [] ? __cap_capable+0x168/0x1c0 [ 713.608813] [] ? ns_capable_common+0x12a/0x150 [ 713.608822] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 713.608830] [] compat_nf_setsockopt+0x8b/0x130 [ 713.608838] [] ? compat_do_replace.isra.10+0x380/0x380 [ 713.608849] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 713.608860] [] inet_csk_compat_setsockopt+0x97/0x120 [ 713.608868] [] ? ipv6_setsockopt+0x130/0x130 [ 713.608876] [] compat_tcp_setsockopt+0x3d/0x70 [ 713.608886] [] compat_sock_common_setsockopt+0xb4/0x150 [ 713.608894] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 713.608903] [] compat_SyS_setsockopt+0x169/0x550 [ 713.608911] [] ? sock_common_setsockopt+0xe0/0xe0 [ 713.608919] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 713.608929] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 713.608937] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 713.608945] [] ? do_fast_syscall_32+0xcf/0xa10 [ 713.608954] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 713.608961] [] do_fast_syscall_32+0x2f1/0xa10 [ 713.608970] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 713.608978] [] entry_SYSENTER_compat+0x90/0xa2 [ 713.609035] Mem-Info: [ 713.609056] active_anon:42943 inactive_anon:15111 isolated_anon:0 [ 713.609056] active_file:33 inactive_file:39 isolated_file:27 [ 713.609056] unevictable:0 dirty:0 writeback:0 unstable:0 [ 713.609056] slab_reclaimable:8541 slab_unreclaimable:78253 [ 713.609056] mapped:43576 shmem:15974 pagetables:1388 bounce:0 [ 713.609056] free:5979 free_pcp:382 free_cma:0 [ 713.609078] Node 0 active_anon:171772kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 713.609097] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 713.609126] Normal free:5540kB min:5580kB low:9168kB high:12756kB active_anon:171760kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:18592kB pagetables:5552kB bounce:0kB free_pcp:1528kB local_pcp:800kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 713.609249] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1279*4kB (UM) 63*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5620kB 16066 total pagecache pages [ 713.609289] 0 pages in swap cache [ 713.609293] Swap cache stats: add 0, delete 0, find 0/0 [ 713.609295] Free swap = 0kB [ 713.609297] Total swap = 0kB [ 713.609300] 1965979 pages RAM [ 713.609302] 0 pages HighMem/MovableOnly [ 713.609304] 313617 pages reserved [ 713.609306] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 713.609322] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 713.609333] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 713.609343] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 713.609359] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 713.609422] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 713.609433] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 713.609444] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 713.609454] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 713.609465] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 713.609476] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 713.609487] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 713.609498] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 713.609509] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 713.609520] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 713.609531] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 713.609543] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 713.609608] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 713.609619] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 713.609631] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 713.609643] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 713.609654] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 713.609670] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 713.609685] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 713.609704] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 713.609716] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 713.609811] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 713.609843] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 713.609891] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 713.609925] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 713.610090] [13156] 0 13156 18044 8701 23 2 0 1000 syz-executor5 [ 713.610242] [14316] 0 14316 18044 8701 23 2 0 1000 syz-executor1 [ 713.610665] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 713.610757] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 713.610774] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 713.610785] [28714] 0 28714 2666 34 10 3 0 0 init [ 713.610796] [28715] 0 28715 2666 34 10 3 0 0 init [ 713.610807] [28716] 0 28716 2666 34 10 3 0 0 init [ 713.610818] [28717] 0 28717 2666 34 10 3 0 0 init [ 713.610834] [28720] 0 28720 2666 34 10 3 0 0 init [ 713.610945] [28723] 0 28723 2666 34 10 3 0 0 init [ 713.610952] Out of memory: Kill process 13156 (syz-executor5) score 1005 or sacrifice child [ 713.610985] Killed process 13156 (syz-executor5) total-vm:72176kB, anon-rss:116kB, file-rss:34688kB, shmem-rss:0kB [ 713.880478] lowmemorykiller: Killing 'syz-executor1' (14316) (tgid 14316), adj 1000, [ 713.880478] to free 34804kB on behalf of 'syz-executor0' (28652) because [ 713.880478] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 713.880478] Free memory is -13288kB above reserved [ 714.288392] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 714.288402] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 714.288416] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 714.288427] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 714.288437] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 714.288439] Call Trace: [ 714.288455] [] dump_stack+0xc1/0x128 [ 714.288471] [] dump_header.isra.4+0x142/0x747 [ 714.288481] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 714.288504] [] ? ___ratelimit+0x53/0x401 [ 714.288513] [] oom_kill_process.cold.10+0xd/0xa6e [ 714.288537] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 714.288547] [] ? has_capability_noaudit+0x24/0x30 [ 714.288570] [] ? out_of_memory+0x6d4/0xe90 [ 714.288578] [] out_of_memory+0x292/0xe90 [ 714.288585] [] ? out_of_memory+0x410/0xe90 [ 714.288609] [] ? oom_killer_disable+0x200/0x200 [ 714.288617] [] ? trace_hardirqs_on+0xd/0x10 [ 714.288641] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 714.288650] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 714.288674] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 714.288682] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 714.288692] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 714.288700] [] ? retint_kernel+0x2d/0x2d [ 714.288710] [] __vmalloc_node_range+0x25b/0x600 [ 714.288718] [] ? xt_alloc_table_info+0xc9/0x100 [ 714.288725] [] vmalloc+0x5b/0x70 [ 714.288733] [] ? xt_alloc_table_info+0xc9/0x100 [ 714.288740] [] xt_alloc_table_info+0xc9/0x100 [ 714.288750] [] compat_do_replace.isra.10+0x116/0x380 [ 714.288759] [] ? translate_compat_table+0x1870/0x1870 [ 714.288769] [] ? mutex_lock_nested+0x6b7/0x900 [ 714.288777] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 714.288801] [] ? __cap_capable+0x168/0x1c0 [ 714.288810] [] ? ns_capable_common+0x12a/0x150 [ 714.288818] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 714.288827] [] compat_nf_setsockopt+0x8b/0x130 [ 714.288836] [] ? compat_do_replace.isra.10+0x380/0x380 [ 714.288846] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 714.288856] [] inet_csk_compat_setsockopt+0x97/0x120 [ 714.288864] [] ? ipv6_setsockopt+0x130/0x130 [ 714.288872] [] compat_tcp_setsockopt+0x3d/0x70 [ 714.288881] [] compat_sock_common_setsockopt+0xb4/0x150 [ 714.288889] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 714.288898] [] compat_SyS_setsockopt+0x169/0x550 [ 714.288905] [] ? sock_common_setsockopt+0xe0/0xe0 [ 714.288914] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 714.288924] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 714.288933] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 714.288940] [] ? do_fast_syscall_32+0xcf/0xa10 [ 714.288949] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 714.288956] [] do_fast_syscall_32+0x2f1/0xa10 [ 714.288964] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.288973] [] entry_SYSENTER_compat+0x90/0xa2 [ 714.289027] Mem-Info: [ 714.289046] active_anon:42893 inactive_anon:15111 isolated_anon:0 [ 714.289046] active_file:33 inactive_file:39 isolated_file:27 [ 714.289046] unevictable:0 dirty:0 writeback:0 unstable:0 [ 714.289046] slab_reclaimable:8541 slab_unreclaimable:78253 [ 714.289046] mapped:43576 shmem:15974 pagetables:1351 bounce:0 [ 714.289046] free:6104 free_pcp:351 free_cma:0 [ 714.289067] Node 0 active_anon:171572kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 714.289086] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 714.289114] Normal free:6040kB min:5580kB low:9168kB high:12756kB active_anon:171560kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:18560kB pagetables:5404kB bounce:0kB free_pcp:1404kB local_pcp:740kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 714.289253] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1359*4kB (UM) 79*8kB (UM) 1*16kB (U) 2*32kB (U) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 6148kB 16066 total pagecache pages [ 714.289311] 0 pages in swap cache [ 714.289315] Swap cache stats: add 0, delete 0, find 0/0 [ 714.289317] Free swap = 0kB [ 714.289319] Total swap = 0kB [ 714.289322] 1965979 pages RAM [ 714.289324] 0 pages HighMem/MovableOnly [ 714.289326] 313617 pages reserved [ 714.289328] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 714.289343] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 714.289354] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 714.289365] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 714.289380] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 714.289457] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 714.289468] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 714.289479] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 714.289489] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 714.289514] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 714.289525] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 714.289550] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 714.289561] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 714.289571] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 714.289587] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 714.289646] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 714.289658] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 714.289669] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 714.289681] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 714.289692] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 714.289718] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 714.289729] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 714.289744] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 714.289758] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 714.289797] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 714.289873] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 714.289915] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 714.289945] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 714.289992] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 714.290077] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 714.290759] [18534] 0 18534 18044 8700 24 2 0 1000 syz-executor2 [ 714.290885] [23832] 0 23832 18044 8700 24 2 0 1000 syz-executor2 [ 714.290901] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 714.290912] [28714] 0 28714 2666 34 10 3 0 0 init [ 714.290922] [28715] 0 28715 2666 34 10 3 0 0 init [ 714.290932] [28716] 0 28716 2666 34 10 3 0 0 init [ 714.290947] [28717] 0 28717 2666 34 10 3 0 0 init [ 714.291004] [28720] 0 28720 2666 34 10 3 0 0 init [ 714.291015] [28723] 0 28723 2666 34 10 3 0 0 init [ 714.291022] Out of memory: Kill process 18534 (syz-executor2) score 1005 or sacrifice child [ 714.291047] Killed process 18534 (syz-executor2) total-vm:72176kB, anon-rss:112kB, file-rss:34688kB, shmem-rss:0kB [ 714.889545] lowmemorykiller: Killing 'syz-executor2' (23832) (tgid 23832), adj 1000, [ 714.889545] to free 34800kB on behalf of 'syz-executor0' (28652) because [ 714.889545] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 714.889545] Free memory is -13628kB above reserved [ 714.949129] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 714.949157] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 714.949172] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 714.949183] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 714.949193] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 714.949195] Call Trace: [ 714.949220] [] dump_stack+0xc1/0x128 [ 714.949230] [] dump_header.isra.4+0x142/0x747 [ 714.949239] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 714.949248] [] ? ___ratelimit+0x53/0x401 [ 714.949257] [] oom_kill_process.cold.10+0xd/0xa6e [ 714.949267] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 714.949277] [] ? has_capability_noaudit+0x24/0x30 [ 714.949287] [] ? out_of_memory+0x6d4/0xe90 [ 714.949295] [] out_of_memory+0x292/0xe90 [ 714.949302] [] ? out_of_memory+0x410/0xe90 [ 714.949311] [] ? oom_killer_disable+0x200/0x200 [ 714.949319] [] ? trace_hardirqs_on+0xd/0x10 [ 714.949327] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 714.949336] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 714.949346] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 714.949354] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 714.949363] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 714.949371] [] ? retint_kernel+0x2d/0x2d [ 714.949380] [] __vmalloc_node_range+0x25b/0x600 [ 714.949389] [] ? xt_alloc_table_info+0xc9/0x100 [ 714.949396] [] vmalloc+0x5b/0x70 [ 714.949404] [] ? xt_alloc_table_info+0xc9/0x100 [ 714.949411] [] xt_alloc_table_info+0xc9/0x100 [ 714.949421] [] compat_do_replace.isra.10+0x116/0x380 [ 714.949430] [] ? translate_compat_table+0x1870/0x1870 [ 714.949440] [] ? mutex_lock_nested+0x6b7/0x900 [ 714.949448] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 714.949458] [] ? __cap_capable+0x168/0x1c0 [ 714.949467] [] ? ns_capable_common+0x12a/0x150 [ 714.949476] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 714.949485] [] compat_nf_setsockopt+0x8b/0x130 [ 714.949493] [] ? compat_do_replace.isra.10+0x380/0x380 [ 714.949503] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 714.949513] [] inet_csk_compat_setsockopt+0x97/0x120 [ 714.949521] [] ? ipv6_setsockopt+0x130/0x130 [ 714.949529] [] compat_tcp_setsockopt+0x3d/0x70 [ 714.949538] [] compat_sock_common_setsockopt+0xb4/0x150 [ 714.949546] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 714.949557] [] compat_SyS_setsockopt+0x169/0x550 [ 714.949564] [] ? sock_common_setsockopt+0xe0/0xe0 [ 714.949573] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 714.949583] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 714.949592] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 714.949599] [] ? do_fast_syscall_32+0xcf/0xa10 [ 714.949608] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 714.949615] [] do_fast_syscall_32+0x2f1/0xa10 [ 714.949624] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.949632] [] entry_SYSENTER_compat+0x90/0xa2 [ 714.949689] Mem-Info: [ 714.949708] active_anon:42868 inactive_anon:15111 isolated_anon:0 [ 714.949708] active_file:33 inactive_file:39 isolated_file:27 [ 714.949708] unevictable:0 dirty:0 writeback:0 unstable:0 [ 714.949708] slab_reclaimable:8541 slab_unreclaimable:78253 [ 714.949708] mapped:43576 shmem:15974 pagetables:1277 bounce:0 [ 714.949708] free:6019 free_pcp:336 free_cma:0 [ 714.949723] Node 0 active_anon:171472kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 714.949743] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 714.949771] Normal free:5700kB min:5580kB low:9168kB high:12756kB active_anon:171460kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:18496kB pagetables:5108kB bounce:0kB free_pcp:1344kB local_pcp:680kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 714.949883] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1314*4kB (UM) 67*8kB (UM) 1*16kB (U) 1*32kB (M) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5840kB 16066 total pagecache pages [ 714.949926] 0 pages in swap cache [ 714.949930] Swap cache stats: add 0, delete 0, find 0/0 [ 714.949932] Free swap = 0kB [ 714.949934] Total swap = 0kB [ 714.949937] 1965979 pages RAM [ 714.949939] 0 pages HighMem/MovableOnly [ 714.949941] 313617 pages reserved [ 714.949943] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 714.949959] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 714.949970] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 714.949981] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 714.949992] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 714.950003] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 714.950019] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 714.950086] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 714.950097] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 714.950107] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 714.950118] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 714.950129] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 714.950140] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 714.950151] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 714.950162] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 714.950173] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 714.950184] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 714.950195] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 714.950222] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 714.950282] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 714.950294] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 714.950306] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 714.950321] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 714.950336] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 714.950356] [ 3940] 0 3940 18044 8699 23 2 0 1000 syz-executor2 [ 714.950367] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 714.950416] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 714.950495] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 714.950544] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 714.950572] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 714.951483] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 714.951494] [28714] 0 28714 2666 34 10 3 0 0 init [ 714.951505] [28715] 0 28715 2666 34 10 3 0 0 init [ 714.951517] [28716] 0 28716 2666 34 10 3 0 0 init [ 714.951527] [28717] 0 28717 2666 34 10 3 0 0 init [ 714.951538] [28720] 0 28720 2666 34 10 3 0 0 init [ 714.951549] [28723] 0 28723 2666 34 10 3 0 0 init [ 714.951556] Out of memory: Kill process 3940 (syz-executor2) score 1005 or sacrifice child [ 714.951581] Killed process 3940 (syz-executor2) total-vm:72176kB, anon-rss:108kB, file-rss:34688kB, shmem-rss:0kB [ 714.959426] oom_reaper: reaped process 3940 (syz-executor2), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 715.614968] syz-executor0 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 [ 715.614977] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 715.614992] ffff880119a875c0 ffffffff81b42e79 ffff880119a87980 ffffffff833e92b0 [ 715.615003] 00000000000003e8 ffff880119a87998 0000000000000000 ffff880119a87640 [ 715.615013] ffffffff814fb526 0000000000000000 00000000000003e8 ffffffff82816fa5 [ 715.615015] Call Trace: [ 715.615031] [] dump_stack+0xc1/0x128 [ 715.615042] [] dump_header.isra.4+0x142/0x747 [ 715.615057] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 715.615071] [] ? ___ratelimit+0x53/0x401 [ 715.615080] [] oom_kill_process.cold.10+0xd/0xa6e [ 715.615090] [] ? rcu_read_unlock_special+0x6d0/0xb20 [ 715.615100] [] ? has_capability_noaudit+0x24/0x30 [ 715.615110] [] ? out_of_memory+0x6d4/0xe90 [ 715.615118] [] out_of_memory+0x292/0xe90 [ 715.615125] [] ? out_of_memory+0x410/0xe90 [ 715.615134] [] ? oom_killer_disable+0x200/0x200 [ 715.615142] [] ? trace_hardirqs_on+0xd/0x10 [ 715.615151] [] ? __alloc_pages_nodemask+0x1173/0x1bd0 [ 715.615159] [] __alloc_pages_nodemask+0x18ee/0x1bd0 [ 715.615169] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 715.615177] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 715.615187] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 715.615194] [] ? retint_kernel+0x2d/0x2d [ 715.615203] [] __vmalloc_node_range+0x25b/0x600 [ 715.615222] [] ? xt_alloc_table_info+0xc9/0x100 [ 715.615230] [] vmalloc+0x5b/0x70 [ 715.615238] [] ? xt_alloc_table_info+0xc9/0x100 [ 715.615245] [] xt_alloc_table_info+0xc9/0x100 [ 715.615255] [] compat_do_replace.isra.10+0x116/0x380 [ 715.615264] [] ? translate_compat_table+0x1870/0x1870 [ 715.615274] [] ? mutex_lock_nested+0x6b7/0x900 [ 715.615282] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 715.615291] [] ? __cap_capable+0x168/0x1c0 [ 715.615300] [] ? ns_capable_common+0x12a/0x150 [ 715.615308] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 715.615318] [] compat_nf_setsockopt+0x8b/0x130 [ 715.615326] [] ? compat_do_replace.isra.10+0x380/0x380 [ 715.615337] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 715.615347] [] inet_csk_compat_setsockopt+0x97/0x120 [ 715.615355] [] ? ipv6_setsockopt+0x130/0x130 [ 715.615363] [] compat_tcp_setsockopt+0x3d/0x70 [ 715.615372] [] compat_sock_common_setsockopt+0xb4/0x150 [ 715.615380] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 715.615389] [] compat_SyS_setsockopt+0x169/0x550 [ 715.615397] [] ? sock_common_setsockopt+0xe0/0xe0 [ 715.615405] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 715.615416] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 715.615425] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 715.615432] [] ? do_fast_syscall_32+0xcf/0xa10 [ 715.615440] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 715.615448] [] do_fast_syscall_32+0x2f1/0xa10 [ 715.615457] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.615465] [] entry_SYSENTER_compat+0x90/0xa2 [ 715.615521] Mem-Info: [ 715.615541] active_anon:42868 inactive_anon:15111 isolated_anon:0 [ 715.615541] active_file:33 inactive_file:39 isolated_file:27 [ 715.615541] unevictable:0 dirty:0 writeback:0 unstable:0 [ 715.615541] slab_reclaimable:8541 slab_unreclaimable:78253 [ 715.615541] mapped:43576 shmem:15974 pagetables:1277 bounce:0 [ 715.615541] free:6031 free_pcp:366 free_cma:0 [ 715.615556] Node 0 active_anon:171472kB inactive_anon:60444kB active_file:132kB inactive_file:156kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:174304kB dirty:0kB writeback:0kB shmem:63896kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes [ 715.615575] DMA32 free:18376kB min:4696kB low:7712kB high:10728kB active_anon:12kB inactive_anon:8kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020132kB mlocked:0kB slab_reclaimable:56kB slab_unreclaimable:1728kB kernel_stack:96kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 [ 715.615605] Normal free:5748kB min:5580kB low:9168kB high:12756kB active_anon:171460kB inactive_anon:60436kB active_file:132kB inactive_file:156kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34108kB slab_unreclaimable:311284kB kernel_stack:18464kB pagetables:5108kB bounce:0kB free_pcp:1464kB local_pcp:748kB free_cma:0kB lowmem_reserve[]: 0 0 0 [ 715.615717] DMA32: 8*4kB (MH) 5*8kB (ME) 7*16kB (ME) 7*32kB (MEH) 4*64kB (ME) 3*128kB (M) 3*256kB (ME) 2*512kB (ME) 3*1024kB (ME) 2*2048kB (ME) 2*4096kB (M) = 18200kB Normal: 1297*4kB (UM) 62*8kB (UM) 0*16kB 2*32kB (UM) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5748kB 16066 total pagecache pages [ 715.615760] 0 pages in swap cache [ 715.615764] Swap cache stats: add 0, delete 0, find 0/0 [ 715.615767] Free swap = 0kB [ 715.615769] Total swap = 0kB [ 715.615771] 1965979 pages RAM [ 715.615774] 0 pages HighMem/MovableOnly [ 715.615776] 313617 pages reserved [ 715.615779] [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 715.615794] [ 470] 0 470 5365 171 14 3 0 -1000 udevd [ 715.615805] [ 1762] 0 1762 2492 574 9 3 0 0 dhclient [ 715.615816] [ 1895] 0 1895 14264 109 23 3 0 0 rsyslogd [ 715.615826] [ 1950] 0 1950 4724 52 15 3 0 0 cron [ 715.615837] [ 1968] 0 1968 3735 44 11 3 0 0 mcstransd [ 715.615853] [ 1970] 0 1970 12926 1232 27 3 0 0 restorecond [ 715.615914] [ 1996] 0 1996 12489 153 28 3 0 -1000 sshd [ 715.615925] [ 2026] 0 2026 3648 40 13 3 0 0 getty [ 715.615936] [ 2048] 0 2048 17820 198 39 3 0 0 sshd [ 715.615947] [ 2050] 0 2050 71275 38749 101 5 0 0 syz-fuzzer [ 715.615958] [ 2081] 0 2081 18011 14 22 2 0 0 syz-executor5 [ 715.615968] [ 2082] 0 2082 18011 14 22 2 0 0 syz-executor3 [ 715.615979] [ 2083] 0 2083 18011 13 22 2 0 0 syz-executor4 [ 715.615990] [ 2084] 0 2084 18011 14 22 2 0 0 syz-executor2 [ 715.616001] [ 2085] 0 2085 18011 14 22 2 0 0 syz-executor1 [ 715.616012] [ 2087] 0 2087 18011 8732 23 2 0 0 syz-executor5 [ 715.616023] [ 2088] 0 2088 18011 8729 23 2 0 0 syz-executor4 [ 715.616034] [ 2089] 0 2089 18011 8733 24 2 0 0 syz-executor2 [ 715.616073] [ 2090] 0 2090 18011 8730 23 2 0 0 syz-executor3 [ 715.616117] [ 2092] 0 2092 18011 8732 23 2 0 0 syz-executor1 [ 715.616128] [ 2291] 0 2291 18044 8697 23 2 0 1000 syz-executor2 [ 715.616144] [ 2777] 0 2777 5364 171 13 3 0 -1000 udevd [ 715.616159] [ 3129] 0 3129 5364 171 13 3 0 -1000 udevd [ 715.616180] [ 4363] 0 4363 18044 8699 23 2 0 1000 syz-executor5 [ 715.616234] [ 5633] 0 5633 18044 8699 23 2 0 1000 syz-executor5 [ 715.616320] [ 7147] 0 7147 18044 8698 23 2 0 1000 syz-executor4 [ 715.616368] [ 8349] 0 8349 18044 8699 23 2 0 1000 syz-executor2 [ 715.616396] [ 9499] 0 9499 18044 8698 23 2 0 1000 syz-executor4 [ 715.617142] [28622] 0 28617 18110 3 25 2 0 1000 syz-executor0 [ 715.617153] [28714] 0 28714 2666 34 10 3 0 0 init [ 715.617164] [28715] 0 28715 2666 34 10 3 0 0 init [ 715.617180] [28716] 0 28716 2666 34 10 3 0 0 init [ 715.617250] [28717] 0 28717 2666 34 10 3 0 0 init [ 715.617261] [28720] 0 28720 2666 34 10 3 0 0 init [ 715.617272] [28723] 0 28723 2666 34 10 3 0 0 init [ 715.617279] Out of memory: Kill process 4363 (syz-executor5) score 1005 or sacrifice child [ 715.617312] Killed process 4363 (syz-executor5) total-vm:72176kB, anon-rss:108kB, file-rss:34688kB, shmem-rss:0kB [ 715.891552] lowmemorykiller: Killing 'syz-executor5' (5633) (tgid 5633), adj 1000, [ 715.891552] to free 34796kB on behalf of 'syz-executor0' (28652) because [ 715.891552] cache 368kB is below limit 6144kB for oom_score_adj 0 [ 715.891552] Free memory is -13428kB above reserved [ 716.075465] INFO: task kworker/0:0:4 blocked for more than 140 seconds. [ 716.075470] Not tainted 4.9.141+ #23 [ 716.075473] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 716.075489] kworker/0:0 D27464 4 2 0x80000000 [ 716.075506] Workqueue: events bpf_map_free_deferred [ 716.075519] ffff8801da5fc740 0000000000000000 ffff8801c7e20000 ffff8801cc12af80 [ 716.075530] ffff8801db621018 ffff8801da6677b0 ffffffff828075c2 ffffffff82e33920 [ 716.075541] ffffffff83c7a7d0 ffffffff82e33920 0000000000006df1 ffff8801db6218f0 [ 716.075543] Call Trace: [ 716.075556] [] ? __schedule+0x662/0x1b10 [ 716.075571] [] schedule+0x7f/0x1b0 [ 716.075579] [] schedule_timeout+0x735/0xe20 [ 716.075588] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 716.075596] [] ? usleep_range+0x140/0x140 [ 716.075604] [] ? mark_held_locks+0xc7/0x130 [ 716.075611] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 716.075618] [] ? mark_held_locks+0xc7/0x130 [ 716.075626] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 716.075633] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 716.075641] [] wait_for_common+0x3ef/0x5d0 [ 716.075648] [] ? mark_held_locks+0xc7/0x130 [ 716.075656] [] ? out_of_line_wait_on_atomic_t+0x1e0/0x1e0 [ 716.075663] [] ? wake_up_q+0xe0/0xe0 [ 716.075672] [] ? lockdep_init_map+0x105/0x4f0 [ 716.075679] [] wait_for_completion+0x18/0x20 [ 716.075686] [] __wait_rcu_gp+0x137/0x1b0 [ 716.075694] [] synchronize_rcu.part.55+0xfa/0x110 [ 716.075701] [] ? rcu_pm_notify+0xc0/0xc0 [ 716.075711] [] ? debug_check_no_obj_freed+0x2ce/0x890 [ 716.075719] [] ? __call_rcu.constprop.61+0x910/0x910 [ 716.075727] [] ? trace_raw_output_rcu_utilization+0x150/0x150 [ 716.075735] [] synchronize_rcu+0x27/0x90 [ 716.075744] [] htab_map_free+0x1e/0x440 [ 716.075753] [] ? selinux_bpf_map_free+0x42/0x50 [ 716.075762] [] bpf_map_free_deferred+0xb6/0xf0 [ 716.075769] [] process_one_work+0x831/0x15f0 [ 716.075776] [] ? process_one_work+0x774/0x15f0 [ 716.075784] [] ? cancel_delayed_work_sync+0x20/0x20 [ 716.075792] [] worker_thread+0xd6/0x1140 [ 716.075801] [] kthread+0x26d/0x300 [ 716.075808] [] ? process_one_work+0x15f0/0x15f0 [ 716.075816] [] ? kthread_park+0xa0/0xa0 [ 716.075824] [] ? __switch_to_asm+0x34/0x70 [ 716.075831] [] ? kthread_park+0xa0/0xa0 [ 716.075838] [] ? kthread_park+0xa0/0xa0 [ 716.075845] [] ret_from_fork+0x5c/0x70 [ 716.075848] [ 716.075848] Showing all locks held in the system: [ 716.075853] 2 locks held by init/1: [ 716.075869] #0: (&mm->mmap_sem){++++++}, at: [] __do_page_fault+0x272/0xa60 [ 716.075883] #1: (&ei->i_mmap_sem){++++.+}, at: [] ext4_filemap_fault+0x66/0xa0 [ 716.075887] 2 locks held by kworker/0:0/4: [ 716.075900] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.075913] #1: ((&map->work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.075917] 4 locks held by kworker/u4:0/6: [ 716.075930] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.075943] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x774/0x15f0 [ 716.075957] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x8b0 [ 716.075970] #3: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 716.075976] 2 locks held by kworker/1:1/22: [ 716.075988] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.076001] #1: ((&ns->proc_work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.076005] 2 locks held by kworker/0:1/23: [ 716.076018] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.076030] #1: ((&rew.rew_work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.076034] 2 locks held by khungtaskd/24: [ 716.076048] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 716.076062] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 716.076069] 1 lock held by rsyslogd/1899: [ 716.076084] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 716.076088] 2 locks held by getty/2026: [ 716.076102] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 716.076118] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16e0 [ 716.076122] 2 locks held by syz-fuzzer/2052: [ 716.076135] #0: (&mm->mmap_sem){++++++}, at: [] __do_page_fault+0x272/0xa60 [ 716.076149] #1: (&ei->i_mmap_sem){++++.+}, at: [] ext4_filemap_fault+0x66/0xa0 [ 716.076153] 2 locks held by syz-fuzzer/2057: [ 716.076166] #0: (&mm->mmap_sem){++++++}, at: [] __do_page_fault+0x272/0xa60 [ 716.076180] #1: (&ei->i_mmap_sem){++++.+}, at: [] ext4_filemap_fault+0x66/0xa0 [ 716.076184] 2 locks held by kworker/1:2/2101: [ 716.076197] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.076221] #1: ((&map->work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.076225] 2 locks held by kworker/1:3/2397: [ 716.076238] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.076250] #1: ((&ns->proc_work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.076257] 1 lock held by syz-executor5/5852: [ 716.076270] #0: (tty_mutex){+.+.+.}, at: [] tty_release+0xb79/0xe90 [ 716.076275] 1 lock held by syz-executor4/7340: [ 716.076288] #0: (tty_mutex){+.+.+.}, at: [] tty_release+0xb79/0xe90 [ 716.076292] 2 locks held by kworker/0:4/7505: [ 716.076305] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.076318] #1: ((&ns->proc_work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.076322] 2 locks held by kworker/0:5/7516: [ 716.076334] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.076347] #1: ((&ns->proc_work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.076352] 1 lock held by syz-executor3/8096: [ 716.076364] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 716.076369] 1 lock held by syz-executor1/8844: [ 716.076381] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 716.076385] 1 lock held by syz-executor1/8898: [ 716.076398] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 716.076404] 1 lock held by syz-executor3/11986: [ 716.076422] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076426] 1 lock held by syz-executor3/11992: [ 716.076440] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076444] 1 lock held by syz-executor5/12006: [ 716.076459] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076463] 1 lock held by syz-executor3/12007: [ 716.076478] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076482] 1 lock held by syz-executor3/12066: [ 716.076498] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076502] 1 lock held by syz-executor3/12113: [ 716.076517] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076521] 1 lock held by syz-executor3/12172: [ 716.076536] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076540] 1 lock held by syz-executor3/12186: [ 716.076556] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076560] 1 lock held by syz-executor3/12199: [ 716.076582] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076586] 1 lock held by syz-executor3/12213: [ 716.076601] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076605] 1 lock held by syz-executor3/12222: [ 716.076620] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076623] 1 lock held by syz-executor3/12236: [ 716.076638] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076642] 1 lock held by syz-executor0/12242: [ 716.076657] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076661] 1 lock held by syz-executor3/12249: [ 716.076677] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076681] 1 lock held by syz-executor3/12257: [ 716.076696] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076700] 1 lock held by syz-executor3/12264: [ 716.076716] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076720] 1 lock held by syz-executor3/12293: [ 716.076735] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076739] 1 lock held by syz-executor3/12308: [ 716.076755] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076759] 1 lock held by syz-executor3/12318: [ 716.076774] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076778] 1 lock held by syz-executor3/12340: [ 716.076793] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076797] 1 lock held by syz-executor3/12359: [ 716.076811] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076815] 1 lock held by syz-executor3/12368: [ 716.076830] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076833] 1 lock held by syz-executor3/12384: [ 716.076849] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076853] 1 lock held by syz-executor3/12401: [ 716.076869] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076887] 1 lock held by syz-executor3/12423: [ 716.076902] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076906] 1 lock held by syz-executor3/12447: [ 716.076921] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076925] 1 lock held by syz-executor3/12462: [ 716.076940] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076944] 1 lock held by syz-executor3/12480: [ 716.076958] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076962] 1 lock held by syz-executor3/12493: [ 716.076976] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.076980] 1 lock held by syz-executor3/12519: [ 716.077009] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077013] 1 lock held by syz-executor3/12533: [ 716.077028] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077032] 1 lock held by syz-executor3/12543: [ 716.077047] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077051] 1 lock held by syz-executor3/12561: [ 716.077066] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077070] 1 lock held by syz-executor3/12573: [ 716.077085] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077089] 1 lock held by syz-executor3/12593: [ 716.077105] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077109] 1 lock held by syz-executor3/12609: [ 716.077124] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077128] 1 lock held by syz-executor3/12620: [ 716.077143] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077148] 1 lock held by syz-executor3/12652: [ 716.077163] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077167] 1 lock held by syz-executor3/12666: [ 716.077181] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077185] 1 lock held by syz-executor3/12685: [ 716.077200] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077203] 1 lock held by syz-executor3/12698: [ 716.077228] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077232] 1 lock held by syz-executor3/12714: [ 716.077247] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077251] 1 lock held by syz-executor3/12722: [ 716.077267] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077271] 1 lock held by syz-executor3/12730: [ 716.077286] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077290] 1 lock held by syz-executor3/12742: [ 716.077305] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077309] 1 lock held by syz-executor3/12766: [ 716.077325] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077329] 1 lock held by syz-executor3/12781: [ 716.077345] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077349] 1 lock held by syz-executor3/12792: [ 716.077363] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077367] 1 lock held by syz-executor3/12810: [ 716.077382] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077386] 1 lock held by syz-executor3/12836: [ 716.077400] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077404] 1 lock held by syz-executor3/12853: [ 716.077419] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077423] 1 lock held by syz-executor3/12862: [ 716.077438] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077442] 1 lock held by syz-executor0/12870: [ 716.077458] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077462] 1 lock held by syz-executor3/12945: [ 716.077477] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077481] 1 lock held by syz-executor3/12961: [ 716.077497] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077501] 1 lock held by syz-executor3/12982: [ 716.077516] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077520] 1 lock held by syz-executor0/12983: [ 716.077535] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077539] 1 lock held by syz-executor3/12993: [ 716.077555] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077559] 1 lock held by syz-executor3/13012: [ 716.077579] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077583] 1 lock held by syz-executor3/13025: [ 716.077598] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077602] 1 lock held by syz-executor3/13034: [ 716.077617] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077621] 1 lock held by syz-executor3/13043: [ 716.077637] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077641] 1 lock held by syz-executor3/13054: [ 716.077656] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077660] 1 lock held by syz-executor3/13062: [ 716.077676] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077680] 1 lock held by syz-executor3/13073: [ 716.077695] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077699] 1 lock held by syz-executor3/13095: [ 716.077714] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077719] 1 lock held by syz-executor3/13144: [ 716.077734] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077738] 1 lock held by syz-executor3/13159: [ 716.077752] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077756] 1 lock held by syz-executor3/13169: [ 716.077771] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077774] 1 lock held by syz-executor3/13177: [ 716.077789] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077793] 1 lock held by syz-executor3/13207: [ 716.077809] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077813] 1 lock held by syz-executor3/13223: [ 716.077828] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077832] 1 lock held by syz-executor3/13233: [ 716.077848] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077852] 1 lock held by syz-executor3/13247: [ 716.077867] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077871] 1 lock held by syz-executor3/13257: [ 716.077886] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077890] 1 lock held by syz-executor3/13270: [ 716.077906] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077910] 1 lock held by syz-executor3/13277: [ 716.077925] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077928] 1 lock held by syz-executor0/13286: [ 716.077943] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077947] 1 lock held by syz-executor3/13298: [ 716.077962] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077966] 1 lock held by syz-executor3/13335: [ 716.077980] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.077985] 1 lock held by syz-executor3/13370: [ 716.078000] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078004] 1 lock held by syz-executor0/13387: [ 716.078020] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078023] 1 lock held by syz-executor3/13390: [ 716.078039] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078043] 1 lock held by syz-executor3/13404: [ 716.078058] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078062] 1 lock held by syz-executor5/13422: [ 716.078077] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078081] 1 lock held by syz-executor3/13423: [ 716.078096] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078100] 1 lock held by syz-executor3/13430: [ 716.078129] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078133] 1 lock held by syz-executor5/13435: [ 716.078147] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078151] 1 lock held by syz-executor3/13444: [ 716.078181] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078185] 1 lock held by syz-executor3/13462: [ 716.078200] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078204] 1 lock held by syz-executor3/13480: [ 716.078229] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078233] 1 lock held by syz-executor3/13500: [ 716.078249] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078253] 1 lock held by syz-executor3/13511: [ 716.078268] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078272] 1 lock held by syz-executor3/13530: [ 716.078288] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078292] 1 lock held by syz-executor3/13592: [ 716.078308] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078312] 1 lock held by syz-executor3/13606: [ 716.078327] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078330] 1 lock held by syz-executor3/13624: [ 716.078345] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078349] 1 lock held by syz-executor3/13651: [ 716.078363] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078367] 1 lock held by syz-executor3/13663: [ 716.078382] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078386] 1 lock held by syz-executor3/13671: [ 716.078402] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078406] 1 lock held by syz-executor3/13686: [ 716.078421] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078425] 1 lock held by syz-executor3/13704: [ 716.078441] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078445] 1 lock held by syz-executor3/13716: [ 716.078460] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078464] 1 lock held by syz-executor3/13729: [ 716.078480] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078484] 1 lock held by syz-executor3/13753: [ 716.078499] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078503] 1 lock held by syz-executor3/13763: [ 716.078518] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078522] 1 lock held by syz-executor3/13779: [ 716.078537] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078541] 1 lock held by syz-executor3/13791: [ 716.078556] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078560] 1 lock held by syz-executor3/13814: [ 716.078582] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078586] 1 lock held by syz-executor3/13836: [ 716.078601] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078605] 1 lock held by syz-executor3/13865: [ 716.078620] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078624] 1 lock held by syz-executor3/13880: [ 716.078640] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078644] 1 lock held by syz-executor3/13890: [ 716.078659] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078663] 1 lock held by syz-executor3/13918: [ 716.078678] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078682] 1 lock held by syz-executor4/13938: [ 716.078697] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078701] 1 lock held by syz-executor3/13939: [ 716.078716] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078721] 1 lock held by syz-executor3/13950: [ 716.078735] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078739] 1 lock held by syz-executor3/13966: [ 716.078754] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078758] 1 lock held by syz-executor3/13982: [ 716.078774] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078778] 1 lock held by syz-executor3/13997: [ 716.078793] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078797] 1 lock held by syz-executor3/14004: [ 716.078813] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078817] 1 lock held by syz-executor3/14032: [ 716.078832] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078836] 1 lock held by syz-executor3/14043: [ 716.078852] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078856] 1 lock held by syz-executor3/14054: [ 716.078871] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078875] 1 lock held by syz-executor3/14069: [ 716.078890] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078909] 2 locks held by syz-executor5/14076: [ 716.078920] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 716.078934] #1: (rcu_preempt_state.exp_mutex){+.+...}, at: [] _synchronize_rcu_expedited+0x339/0x840 [ 716.078937] 1 lock held by syz-executor3/14091: [ 716.078952] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078956] 1 lock held by syz-executor3/14106: [ 716.078971] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.078975] 1 lock held by syz-executor3/14120: [ 716.079005] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079009] 1 lock held by syz-executor3/14133: [ 716.079024] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079028] 1 lock held by syz-executor3/14167: [ 716.079043] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079047] 1 lock held by syz-executor3/14176: [ 716.079063] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079066] 1 lock held by syz-executor3/14191: [ 716.079111] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079115] 1 lock held by syz-executor3/14204: [ 716.079128] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079131] 1 lock held by syz-executor3/14209: [ 716.079144] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079148] 1 lock held by syz-executor3/14233: [ 716.079162] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079165] 1 lock held by syz-executor3/14253: [ 716.079179] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079183] 1 lock held by syz-executor3/14268: [ 716.079197] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079200] 1 lock held by syz-executor3/14276: [ 716.079239] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079244] 1 lock held by syz-executor3/14318: [ 716.079258] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079262] 1 lock held by syz-executor3/14326: [ 716.079290] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079294] 1 lock held by syz-executor3/14337: [ 716.079307] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079310] 1 lock held by syz-executor3/14390: [ 716.079323] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079327] 1 lock held by syz-executor3/14409: [ 716.079340] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079344] 1 lock held by syz-executor1/14422: [ 716.079372] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079376] 1 lock held by syz-executor1/14436: [ 716.079389] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079393] 1 lock held by syz-executor3/14437: [ 716.079406] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079410] 1 lock held by syz-executor3/14452: [ 716.079423] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079427] 1 lock held by syz-executor3/14464: [ 716.079440] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079444] 1 lock held by syz-executor3/14487: [ 716.079458] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079461] 1 lock held by syz-executor3/14505: [ 716.079474] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079478] 1 lock held by syz-executor3/14515: [ 716.079490] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079493] 1 lock held by syz-executor3/14530: [ 716.079506] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079509] 1 lock held by syz-executor3/14556: [ 716.079521] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079525] 1 lock held by syz-executor3/14569: [ 716.079553] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079577] 1 lock held by syz-executor3/14582: [ 716.079592] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079596] 1 lock held by syz-executor3/14591: [ 716.079610] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079614] 1 lock held by syz-executor3/14606: [ 716.079658] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079662] 1 lock held by syz-executor3/14626: [ 716.079676] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079680] 1 lock held by syz-executor3/14640: [ 716.079695] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079698] 1 lock held by syz-executor3/14654: [ 716.079713] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079717] 1 lock held by syz-executor3/14664: [ 716.079732] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079736] 1 lock held by syz-executor3/14671: [ 716.079752] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079756] 1 lock held by syz-executor1/14704: [ 716.079771] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079775] 1 lock held by syz-executor3/14705: [ 716.079790] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079794] 1 lock held by syz-executor3/14726: [ 716.079810] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079814] 1 lock held by syz-executor3/14751: [ 716.079829] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079833] 1 lock held by syz-executor1/14758: [ 716.079849] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079853] 1 lock held by syz-executor3/14761: [ 716.079868] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079872] 1 lock held by syz-executor3/14774: [ 716.079886] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079890] 1 lock held by syz-executor3/14782: [ 716.079905] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079909] 1 lock held by syz-executor3/14790: [ 716.079925] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079944] 1 lock held by syz-executor3/14804: [ 716.079959] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079963] 1 lock held by syz-executor3/14813: [ 716.079993] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.079997] 1 lock held by syz-executor3/14819: [ 716.080011] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080015] 1 lock held by syz-executor3/14828: [ 716.080059] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080063] 1 lock held by syz-executor3/14841: [ 716.080077] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080080] 1 lock held by syz-executor3/14863: [ 716.080093] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080097] 1 lock held by syz-executor3/14871: [ 716.080111] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080115] 1 lock held by syz-executor3/14888: [ 716.080129] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080133] 1 lock held by syz-executor3/14896: [ 716.080147] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080151] 1 lock held by syz-executor3/14914: [ 716.080180] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080184] 1 lock held by syz-executor3/14920: [ 716.080197] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080201] 1 lock held by syz-executor3/14925: [ 716.080226] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080230] 1 lock held by syz-executor3/14932: [ 716.080245] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080248] 1 lock held by syz-executor3/14946: [ 716.080277] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080281] 1 lock held by syz-executor3/14952: [ 716.080295] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080299] 1 lock held by syz-executor3/14974: [ 716.080313] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080317] 1 lock held by syz-executor3/14985: [ 716.080333] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080337] 1 lock held by syz-executor3/14991: [ 716.080352] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080356] 1 lock held by syz-executor3/15009: [ 716.080372] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080376] 1 lock held by syz-executor3/15029: [ 716.080391] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080395] 1 lock held by syz-executor3/15038: [ 716.080411] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080415] 1 lock held by syz-executor3/15050: [ 716.080430] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080434] 1 lock held by syz-executor3/15060: [ 716.080449] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080453] 1 lock held by syz-executor1/15062: [ 716.080468] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080472] 1 lock held by syz-executor3/15070: [ 716.080486] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080490] 1 lock held by syz-executor3/15099: [ 716.080504] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080509] 1 lock held by syz-executor3/15119: [ 716.080524] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080528] 1 lock held by syz-executor3/15130: [ 716.080543] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080547] 1 lock held by syz-executor3/15138: [ 716.080569] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080573] 1 lock held by syz-executor3/15143: [ 716.080589] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080593] 1 lock held by syz-executor3/15148: [ 716.080608] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080612] 1 lock held by syz-executor3/15179: [ 716.080628] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080632] 1 lock held by syz-executor3/15189: [ 716.080646] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080650] 1 lock held by syz-executor2/15192: [ 716.080665] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080668] 1 lock held by syz-executor3/15205: [ 716.080683] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080687] 1 lock held by syz-executor3/15218: [ 716.080702] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080706] 1 lock held by syz-executor3/15225: [ 716.080721] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080725] 1 lock held by syz-executor3/15231: [ 716.080740] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080744] 1 lock held by syz-executor4/15253: [ 716.080759] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080763] 1 lock held by syz-executor3/15257: [ 716.080778] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080782] 1 lock held by syz-executor3/15268: [ 716.080797] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080801] 1 lock held by syz-executor3/15275: [ 716.080836] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080922] 1 lock held by syz-executor3/15282: [ 716.080935] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080938] 1 lock held by syz-executor3/15319: [ 716.080951] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.080954] 1 lock held by syz-executor3/15326: [ 716.080999] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081002] 1 lock held by syz-executor3/15338: [ 716.081015] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081018] 1 lock held by syz-executor3/15352: [ 716.081030] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081033] 1 lock held by syz-executor3/15370: [ 716.081046] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081049] 1 lock held by syz-executor3/15388: [ 716.081062] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081066] 1 lock held by syz-executor3/15407: [ 716.081079] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081083] 1 lock held by syz-executor3/15420: [ 716.081096] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081100] 1 lock held by syz-executor3/15433: [ 716.081128] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081132] 1 lock held by syz-executor3/15455: [ 716.081161] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081164] 1 lock held by syz-executor3/15465: [ 716.081192] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081195] 1 lock held by syz-executor3/15478: [ 716.081207] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081222] 1 lock held by syz-executor3/15484: [ 716.081251] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081254] 1 lock held by syz-executor3/15488: [ 716.081268] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081272] 1 lock held by syz-executor3/15492: [ 716.081286] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081289] 1 lock held by syz-executor3/15504: [ 716.081303] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081307] 1 lock held by syz-executor3/15534: [ 716.081321] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081324] 1 lock held by syz-executor3/15548: [ 716.081338] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081342] 1 lock held by syz-executor3/15554: [ 716.081356] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081359] 1 lock held by syz-executor3/15574: [ 716.081372] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081375] 1 lock held by syz-executor3/15582: [ 716.081388] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081391] 1 lock held by syz-executor3/15589: [ 716.081419] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081422] 1 lock held by syz-executor3/15592: [ 716.081436] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081440] 1 lock held by syz-executor3/15627: [ 716.081454] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081458] 1 lock held by syz-executor3/15633: [ 716.081472] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081476] 1 lock held by syz-executor3/15642: [ 716.081491] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081494] 1 lock held by syz-executor3/15649: [ 716.081524] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081527] 1 lock held by syz-executor3/15657: [ 716.081556] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081560] 1 lock held by syz-executor3/15659: [ 716.081581] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081584] 1 lock held by syz-executor3/15663: [ 716.081598] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081601] 1 lock held by syz-executor3/15665: [ 716.081629] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081633] 1 lock held by syz-executor3/15672: [ 716.081648] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081652] 1 lock held by syz-executor3/15676: [ 716.081682] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081686] 1 lock held by syz-executor3/15681: [ 716.081702] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081706] 1 lock held by syz-executor3/15683: [ 716.081721] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081725] 1 lock held by syz-executor3/15700: [ 716.081740] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081744] 1 lock held by syz-executor3/15707: [ 716.081759] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081763] 1 lock held by syz-executor3/15731: [ 716.081778] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081782] 1 lock held by syz-executor3/15744: [ 716.081796] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081800] 1 lock held by syz-executor3/15760: [ 716.081815] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081819] 1 lock held by syz-executor3/15766: [ 716.081834] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081838] 1 lock held by syz-executor3/15780: [ 716.081854] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081858] 1 lock held by syz-executor3/15783: [ 716.081873] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081877] 1 lock held by syz-executor3/15790: [ 716.081892] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081911] 1 lock held by syz-executor3/15793: [ 716.081943] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081961] 1 lock held by syz-executor3/15816: [ 716.081976] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081979] 1 lock held by syz-executor3/15825: [ 716.081993] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.081997] 1 lock held by syz-executor3/15834: [ 716.082012] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082015] 1 lock held by syz-executor3/15837: [ 716.082030] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082034] 1 lock held by syz-executor3/15853: [ 716.082049] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082053] 1 lock held by syz-executor3/15857: [ 716.082067] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082071] 1 lock held by syz-executor3/15867: [ 716.082086] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082090] 1 lock held by syz-executor3/15877: [ 716.082105] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082109] 1 lock held by syz-executor3/15885: [ 716.082124] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082128] 1 lock held by syz-executor3/15889: [ 716.082142] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082146] 1 lock held by syz-executor3/15903: [ 716.082160] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082164] 1 lock held by syz-executor1/15906: [ 716.082178] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082182] 1 lock held by syz-executor3/15907: [ 716.082196] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082200] 1 lock held by syz-executor3/15916: [ 716.082240] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082244] 1 lock held by syz-executor3/15923: [ 716.082258] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082262] 1 lock held by syz-executor3/15939: [ 716.082291] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082295] 1 lock held by syz-executor3/15942: [ 716.082310] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082314] 1 lock held by syz-executor3/15995: [ 716.082329] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082333] 1 lock held by syz-executor3/16002: [ 716.082347] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082351] 1 lock held by syz-executor1/16021: [ 716.082380] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082383] 1 lock held by syz-executor3/16022: [ 716.082398] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082402] 1 lock held by syz-executor3/16026: [ 716.082417] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082422] 1 lock held by syz-executor3/16038: [ 716.082437] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082441] 1 lock held by syz-executor3/16041: [ 716.082457] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082461] 1 lock held by syz-executor3/16064: [ 716.082476] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082480] 1 lock held by syz-executor3/16070: [ 716.082495] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082499] 1 lock held by syz-executor3/16091: [ 716.082515] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082519] 1 lock held by syz-executor3/16106: [ 716.082534] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082538] 1 lock held by syz-executor3/16123: [ 716.082553] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082557] 1 lock held by syz-executor3/16134: [ 716.082578] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082582] 1 lock held by syz-executor3/16158: [ 716.082597] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082602] 1 lock held by syz-executor3/16168: [ 716.082617] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082621] 1 lock held by syz-executor3/16180: [ 716.082636] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082640] 1 lock held by syz-executor3/16183: [ 716.082656] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082660] 1 lock held by syz-executor3/16194: [ 716.082675] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082679] 1 lock held by syz-executor3/16199: [ 716.082695] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082699] 1 lock held by syz-executor3/16205: [ 716.082714] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082718] 1 lock held by syz-executor3/16208: [ 716.082732] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082736] 1 lock held by syz-executor3/16222: [ 716.082751] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082755] 1 lock held by syz-executor3/16227: [ 716.082770] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082774] 1 lock held by syz-executor3/16235: [ 716.082789] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082793] 1 lock held by syz-executor3/16238: [ 716.082809] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082813] 1 lock held by syz-executor3/16246: [ 716.082828] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082832] 1 lock held by syz-executor3/16250: [ 716.082847] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082851] 1 lock held by syz-executor0/16251: [ 716.082867] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082871] 1 lock held by syz-executor3/16260: [ 716.082886] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082890] 1 lock held by syz-executor3/16262: [ 716.082935] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082939] 1 lock held by syz-executor3/16267: [ 716.082982] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.082986] 1 lock held by syz-executor3/16272: [ 716.082999] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083002] 1 lock held by syz-executor3/16280: [ 716.083015] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083019] 1 lock held by syz-executor3/16282: [ 716.083033] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083036] 1 lock held by syz-executor3/16296: [ 716.083050] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083053] 1 lock held by syz-executor3/16299: [ 716.083066] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083069] 1 lock held by syz-executor3/16319: [ 716.083083] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083086] 1 lock held by syz-executor3/16324: [ 716.083100] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083103] 1 lock held by syz-executor3/16334: [ 716.083117] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083120] 1 lock held by syz-executor3/16339: [ 716.083134] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083137] 1 lock held by syz-executor3/16348: [ 716.083150] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083153] 1 lock held by syz-executor3/16351: [ 716.083166] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083169] 1 lock held by syz-executor3/16375: [ 716.083198] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083201] 1 lock held by syz-executor3/16379: [ 716.083224] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083228] 1 lock held by syz-executor3/16389: [ 716.083242] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083245] 1 lock held by syz-executor3/16393: [ 716.083259] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083278] 1 lock held by syz-executor3/16404: [ 716.083292] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083296] 1 lock held by syz-executor3/16408: [ 716.083310] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083314] 1 lock held by syz-executor3/16421: [ 716.083327] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083331] 1 lock held by syz-executor3/16427: [ 716.083361] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083365] 1 lock held by syz-executor3/16450: [ 716.083379] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083382] 1 lock held by syz-executor3/16456: [ 716.083397] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083400] 1 lock held by syz-executor3/16469: [ 716.083415] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083419] 1 lock held by syz-executor3/16477: [ 716.083434] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083438] 1 lock held by syz-executor3/16484: [ 716.083453] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083457] 1 lock held by syz-executor3/16487: [ 716.083472] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083476] 1 lock held by syz-executor3/16509: [ 716.083491] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083495] 1 lock held by syz-executor0/16517: [ 716.083507] #0: (tty_mutex){+.+.+.}, at: [] tty_release+0xb79/0xe90 [ 716.083511] 1 lock held by syz-executor3/16521: [ 716.083526] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083529] 1 lock held by syz-executor3/16538: [ 716.083544] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083547] 1 lock held by syz-executor3/16544: [ 716.083581] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083585] 1 lock held by syz-executor3/16554: [ 716.083599] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083603] 1 lock held by syz-executor3/16561: [ 716.083633] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083637] 1 lock held by syz-executor3/16579: [ 716.083668] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083672] 1 lock held by syz-executor1/16584: [ 716.083687] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083691] 1 lock held by syz-executor3/16585: [ 716.083707] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083710] 1 lock held by syz-executor3/16590: [ 716.083726] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083729] 1 lock held by syz-executor3/16593: [ 716.083744] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083748] 1 lock held by syz-executor3/16630: [ 716.083763] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083767] 1 lock held by syz-executor3/16637: [ 716.083782] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083786] 1 lock held by syz-executor3/16648: [ 716.083801] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083820] 1 lock held by syz-executor3/16662: [ 716.083835] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083838] 1 lock held by syz-executor3/16665: [ 716.083854] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083857] 1 lock held by syz-executor3/16675: [ 716.083872] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083876] 1 lock held by syz-executor3/16678: [ 716.083891] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083909] 1 lock held by syz-executor3/16686: [ 716.083923] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083927] 1 lock held by syz-executor3/16688: [ 716.083940] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083943] 1 lock held by syz-executor3/16706: [ 716.083972] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.083975] 1 lock held by syz-executor3/16709: [ 716.084015] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084018] 1 lock held by syz-executor3/16721: [ 716.084032] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084036] 1 lock held by syz-executor3/16726: [ 716.084049] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084053] 1 lock held by syz-executor3/16738: [ 716.084066] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084069] 1 lock held by syz-executor3/16744: [ 716.084082] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084086] 1 lock held by syz-executor3/16754: [ 716.084099] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084103] 1 lock held by syz-executor3/16757: [ 716.084115] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084119] 1 lock held by syz-executor3/16762: [ 716.084131] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084135] 1 lock held by syz-executor3/16764: [ 716.084148] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084151] 1 lock held by syz-executor3/16769: [ 716.084179] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084183] 1 lock held by syz-executor3/16773: [ 716.084197] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084200] 1 lock held by syz-executor3/16802: [ 716.084228] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084232] 1 lock held by syz-executor3/16811: [ 716.084246] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084250] 1 lock held by syz-executor3/16825: [ 716.084264] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084267] 1 lock held by syz-executor3/16837: [ 716.084281] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084284] 1 lock held by syz-executor3/16850: [ 716.084297] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084301] 1 lock held by syz-executor3/16855: [ 716.084313] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084317] 1 lock held by syz-executor3/16870: [ 716.084330] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084334] 1 lock held by syz-executor3/16875: [ 716.084348] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084352] 1 lock held by syz-executor3/16888: [ 716.084366] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084369] 1 lock held by syz-executor3/16892: [ 716.084383] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084387] 1 lock held by syz-executor3/16909: [ 716.084401] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084404] 1 lock held by syz-executor3/16913: [ 716.084418] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084422] 1 lock held by syz-executor3/16923: [ 716.084436] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084440] 1 lock held by syz-executor3/16926: [ 716.084454] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084457] 1 lock held by syz-executor3/16942: [ 716.084471] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084475] 1 lock held by syz-executor3/16951: [ 716.084488] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084492] 1 lock held by syz-executor3/16962: [ 716.084505] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084508] 1 lock held by syz-executor3/16964: [ 716.084522] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084525] 1 lock held by syz-executor3/16982: [ 716.084554] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084558] 1 lock held by syz-executor3/16984: [ 716.084578] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084582] 1 lock held by syz-executor3/16993: [ 716.084596] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084600] 1 lock held by syz-executor3/16995: [ 716.084630] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084634] 1 lock held by syz-executor3/17003: [ 716.084649] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084652] 1 lock held by syz-executor3/17007: [ 716.084666] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084670] 1 lock held by syz-executor3/17012: [ 716.084684] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084688] 1 lock held by syz-executor3/17014: [ 716.084702] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084721] 1 lock held by syz-executor3/17018: [ 716.084737] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084741] 1 lock held by syz-executor3/17021: [ 716.084756] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084760] 1 lock held by syz-executor3/17025: [ 716.084775] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084779] 1 lock held by syz-executor3/17030: [ 716.084795] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084798] 1 lock held by syz-executor3/17052: [ 716.084814] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084818] 1 lock held by syz-executor3/17064: [ 716.084833] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084837] 1 lock held by syz-executor3/17072: [ 716.084852] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084856] 1 lock held by syz-executor3/17076: [ 716.084870] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084874] 1 lock held by syz-executor3/17083: [ 716.084889] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084893] 1 lock held by syz-executor3/17087: [ 716.084908] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084927] 1 lock held by syz-executor3/17092: [ 716.084942] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084946] 1 lock held by syz-executor3/17097: [ 716.084961] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084965] 1 lock held by syz-executor3/17107: [ 716.084980] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.084983] 1 lock held by syz-executor3/17109: [ 716.084998] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085002] 1 lock held by syz-executor3/17117: [ 716.085031] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085035] 1 lock held by syz-executor3/17121: [ 716.085064] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085068] 1 lock held by syz-executor3/17162: [ 716.085082] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085086] 1 lock held by syz-executor3/17170: [ 716.085100] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085103] 1 lock held by syz-executor3/17179: [ 716.085134] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085138] 1 lock held by syz-executor3/17185: [ 716.085153] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085157] 1 lock held by syz-executor3/17194: [ 716.085173] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085177] 1 lock held by syz-executor3/17205: [ 716.085191] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085195] 1 lock held by syz-executor3/17209: [ 716.085221] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085225] 1 lock held by syz-executor3/17216: [ 716.085241] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085244] 1 lock held by syz-executor3/17219: [ 716.085259] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085263] 1 lock held by syz-executor3/17225: [ 716.085277] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085281] 1 lock held by syz-executor3/17231: [ 716.085296] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085300] 1 lock held by syz-executor3/17269: [ 716.085315] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085319] 1 lock held by syz-executor3/17275: [ 716.085335] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085339] 1 lock held by syz-executor3/17287: [ 716.085354] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085358] 1 lock held by syz-executor3/17293: [ 716.085373] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085377] 1 lock held by syz-executor3/17302: [ 716.085393] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085397] 1 lock held by syz-executor3/17304: [ 716.085412] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085416] 1 lock held by syz-executor3/17311: [ 716.085431] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085435] 1 lock held by syz-executor3/17313: [ 716.085449] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085453] 1 lock held by syz-executor3/17332: [ 716.085468] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085471] 1 lock held by syz-executor3/17338: [ 716.085486] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085493] 1 lock held by syz-executor2/19433: [ 716.085508] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085513] 1 lock held by syz-executor3/21248: [ 716.085528] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085532] 2 locks held by syz-executor3/21289: [ 716.085547] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085569] #1: (rcu_preempt_state.exp_mutex){+.+...}, at: [] _synchronize_rcu_expedited+0x3a7/0x840 [ 716.085573] 1 lock held by syz-executor3/21314: [ 716.085589] #0: (&sb->s_type->i_mutex_key#8){+.+.+.}, at: [] __sock_release+0x8b/0x260 [ 716.085593] 1 lock held by syz-executor2/23837: [ 716.085606] #0: (tty_mutex){+.+.+.}, at: [] tty_release+0xb79/0xe90 [ 716.085610] 1 lock held by syz-executor0/26074: [ 716.085622] #0: (tty_mutex){+.+.+.}, at: [] tty_release+0xb79/0xe90 [ 716.085626] 1 lock held by init/28714: [ 716.085639] #0: (tty_mutex){+.+.+.}, at: [] tty_open+0x476/0xdf0 [ 716.085642] 1 lock held by init/28715: [ 716.085654] #0: (tty_mutex){+.+.+.}, at: [] tty_open+0x476/0xdf0 [ 716.085658] 1 lock held by init/28716: [ 716.085670] #0: (tty_mutex){+.+.+.}, at: [] tty_open+0x476/0xdf0 [ 716.085674] 1 lock held by init/28717: [ 716.085687] #0: (tty_mutex){+.+.+.}, at: [] tty_open+0x476/0xdf0 [ 716.085691] 2 locks held by kworker/0:2/28718: [ 716.085704] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.085717] #1: ((&ns->proc_work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.085721] 2 locks held by kworker/1:0/28719: [ 716.085734] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.085747] #1: (binder_deferred_work){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.085751] 1 lock held by init/28720: [ 716.085764] #0: (tty_mutex){+.+.+.}, at: [] tty_open+0x476/0xdf0 [ 716.085768] 2 locks held by kworker/0:3/28721: [ 716.085781] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.085794] #1: ((&ns->proc_work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.085798] 1 lock held by init/28723: [ 716.085809] #0: (tty_mutex){+.+.+.}, at: [] tty_open+0x476/0xdf0 [ 716.085814] 2 locks held by kworker/0:7/28724: [ 716.085826] #0: ("events"){.+.+.+}, at: [] process_one_work+0x73c/0x15f0 [ 716.085838] #1: ((&map->work)){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.085842] 3 locks held by kworker/1:5/28725: [ 716.085855] #0: ("%s"("ipv6_addrconf")){.+.+..}, at: [] process_one_work+0x73c/0x15f0 [ 716.085868] #1: ((addr_chk_work).work){+.+...}, at: [] process_one_work+0x774/0x15f0 [ 716.085881] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 716.085882] [ 716.085899] ============================================= [ 716.085899] [ 716.086035] NMI backtrace for cpu 0 [ 716.086042] CPU: 0 PID: 24 Comm: khungtaskd Not tainted 4.9.141+ #23 [ 716.086052] ffff8801d9907d08 ffffffff81b42e79 0000000000000000 0000000000000000 [ 716.086061] 0000000000000000 0000000000000001 ffffffff810983b0 ffff8801d9907d40 [ 716.086069] ffffffff81b4df89 0000000000000000 0000000000000000 0000000000000003 [ 716.086070] Call Trace: [ 716.086080] [] dump_stack+0xc1/0x128 [ 716.086089] [] ? irq_force_complete_move+0x330/0x330 [ 716.086097] [] nmi_cpu_backtrace.cold.0+0x48/0x87 [ 716.086104] [] ? irq_force_complete_move+0x330/0x330 [ 716.086111] [] nmi_trigger_cpumask_backtrace+0x12c/0x151 [ 716.086119] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 716.086125] [] watchdog+0x6ad/0xa20 [ 716.086131] [] ? watchdog+0x11c/0xa20 [ 716.086138] [] kthread+0x26d/0x300 [ 716.086145] [] ? reset_hung_task_detector+0x20/0x20 [ 716.086152] [] ? kthread_park+0xa0/0xa0 [ 716.086159] [] ? __switch_to_asm+0x34/0x70 [ 716.086166] [] ? kthread_park+0xa0/0xa0 [ 716.086172] [] ? kthread_park+0xa0/0xa0 [ 716.086193] [] ret_from_fork+0x5c/0x70 [ 716.086224] Sending NMI from CPU 0 to CPUs 1: [ 716.087043] NMI backtrace for cpu 1 [ 716.087047] CPU: 1 PID: 28652 Comm: syz-executor0 Not tainted 4.9.141+ #23 [ 716.087050] task: ffff8801d64bdf00 task.stack: ffff880119a80000 [ 716.087054] RIP: 0010:[] c [] select_task_rq_fair+0x120d/0x37d0 [ 716.087056] RSP: 0018:ffff8801db707bb8 EFLAGS: 00000046 [ 716.087060] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffffed003ac97cf5 [ 716.087074] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000046 [ 716.087077] RBP: ffff8801db707ce0 R08: ffff8801d64be7b0 R09: 200f5206be95f8b5 [ 716.087080] R10: ffff8801d64bdf00 R11: 0000000000000001 R12: ffffffff82e76408 [ 716.087083] R13: ffff8801db721000 R14: 0000000000000001 R15: dffffc0000000000 [ 716.087087] FS: 0000000000000000(0000) GS:ffff8801db700000(0063) knlGS:00000000f5506b40 [ 716.087090] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 716.087093] CR2: 000000000095a820 CR3: 000000015da12000 CR4: 00000000001606b0 [ 716.087096] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 716.087100] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 716.087101] Stack: [ 716.087105] ffffffff811c1436c ffffffff83c6bb90c 0000000000000046c 000000000000462fc [ 716.087108] ffff8801d64be868c ffff8801d64be7a0c ffff8801d64be870c ffff8801d64be7a8c [ 716.087112] ffff8801db721018c ffff8801db707c10c ffffffff00000010c ffff8801db707cc8c [ 716.087114] Call Trace: [ 716.087117] d [] ? select_task_rq_fair+0x2b6/0x37d0 [ 716.087120] [] try_to_wake_up+0x3be/0xf80 [ 716.087138] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 716.087141] [] ? migrate_swap_stop+0x810/0x810 [ 716.087144] [] ? free_object+0x2a0/0x2a0 [ 716.087147] [] ? check_preemption_disabled+0x3b/0x200 [ 716.087164] [] ? enqueue_hrtimer+0x3a0/0x3a0 [ 716.087167] [] wake_up_process+0x10/0x20 [ 716.087169] [] hrtimer_wakeup+0x48/0x60 [ 716.087172] [] ? enqueue_hrtimer+0x3a0/0x3a0 [ 716.087175] [] __hrtimer_run_queues+0x357/0xe30 [ 716.087178] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 716.087180] [] ? hrtimer_fixup_init+0x70/0x70 [ 716.087183] [] ? kvm_clock_read+0x23/0x40 [ 716.087186] [] ? kvm_clock_get_cycles+0x9/0x10 [ 716.087189] [] ? hrtimer_interrupt+0x12d/0x430 [ 716.087191] [] hrtimer_interrupt+0x1b1/0x430 [ 716.087194] [] local_apic_timer_interrupt+0x74/0xa0 [ 716.087197] [] smp_apic_timer_interrupt+0x7c/0xb0 [ 716.087200] [] apic_timer_interrupt+0x9d/0xb0 [ 716.087203] d [] ? find_lock_task_mm+0x19/0x270 [ 716.087206] [] ? __sanitizer_cov_trace_pc+0x20/0x50 [ 716.087208] [] find_lock_task_mm+0x19/0x270 [ 716.087219] [] ? wake_oom_reaper+0xf0/0xf0 [ 716.087222] [] lowmem_scan+0x34f/0xaf0 [ 716.087224] [] ? lowmem_scan+0x24e/0xaf0 [ 716.087227] [] ? check_preemption_disabled+0x3b/0x200 [ 716.087230] [] shrink_slab.part.8+0x3c6/0xa00 [ 716.087232] [] ? unregister_shrinker+0x230/0x230 [ 716.087235] [] shrink_node+0x1ed/0x740 [ 716.087238] [] ? shrink_node_memcg.isra.19+0x12e0/0x12e0 [ 716.087241] [] ? __delayacct_freepages_start+0x41/0x80 [ 716.087243] [] try_to_free_pages+0x377/0xb80 [ 716.087246] [] ? shrink_node+0x740/0x740 [ 716.087249] [] __alloc_pages_nodemask+0x981/0x1bd0 [ 716.087251] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 716.087254] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 716.087257] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 716.087260] [] ? retint_kernel+0x2d/0x2d [ 716.087262] [] __vmalloc_node_range+0x25b/0x600 [ 716.087265] [] ? xt_alloc_table_info+0xc9/0x100 [ 716.087268] [] vmalloc+0x5b/0x70 [ 716.087270] [] ? xt_alloc_table_info+0xc9/0x100 [ 716.087273] [] xt_alloc_table_info+0xc9/0x100 [ 716.087276] [] compat_do_replace.isra.10+0x116/0x380 [ 716.087279] [] ? translate_compat_table+0x1870/0x1870 [ 716.087282] [] ? mutex_lock_nested+0x6b7/0x900 [ 716.087285] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 716.087287] [] ? __cap_capable+0x168/0x1c0 [ 716.087290] [] ? ns_capable_common+0x12a/0x150 [ 716.087293] [] compat_do_ip6t_set_ctl+0x102/0x140 [ 716.087296] [] compat_nf_setsockopt+0x8b/0x130 [ 716.087299] [] ? compat_do_replace.isra.10+0x380/0x380 [ 716.087301] [] compat_ipv6_setsockopt+0x15d/0x1d0 [ 716.087304] [] inet_csk_compat_setsockopt+0x97/0x120 [ 716.087307] [] ? ipv6_setsockopt+0x130/0x130 [ 716.087310] [] compat_tcp_setsockopt+0x3d/0x70 [ 716.087313] [] compat_sock_common_setsockopt+0xb4/0x150 [ 716.087316] [] ? do_tcp_setsockopt.isra.5+0x1ca0/0x1ca0 [ 716.087318] [] compat_SyS_setsockopt+0x169/0x550 [ 716.087321] [] ? sock_common_setsockopt+0xe0/0xe0 [ 716.087324] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 716.087327] [] ? compat_SyS_clock_gettime+0x131/0x1b0 [ 716.087330] [] ? compat_SyS_clock_settime+0x1a0/0x1a0 [ 716.087333] [] ? do_fast_syscall_32+0xcf/0xa10 [ 716.087336] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 716.087338] [] do_fast_syscall_32+0x2f1/0xa10 [ 716.087341] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.087344] [] entry_SYSENTER_compat+0x90/0xa2 [ 716.087353] Code: c4c c8b c6d cd0 c4c c8d c24 cdd c00 c64 ce7 c82 c4c c89 ce0 c48 cc1 ce8 c03 c42 c80 c3c c38 c00 c0f c85 cd2 c1d c00 c00 c4c c03 c2c cdd c00 c64 ce7 c82 ce8 c13 c1b c08 c00 c<85> cc0 c0f c84 c16 c12 c00 c00 c49 c8d cbd c68 c0b c00 c00 c48 c89 cf8 c48 cc1 ce8 c [ 716.087359] Kernel panic - not syncing: hung_task: blocked tasks [ 716.087365] CPU: 0 PID: 24 Comm: khungtaskd Not tainted 4.9.141+ #23 [ 716.087375] ffff8801d9907cc8 ffffffff81b42e79 ffffffff82a78560 00000000ffffffff [ 716.087384] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d9907d88 [ 716.087393] ffffffff813f7125 0000000041b58ab3 ffffffff82e2b62b ffffffff813f6f66 [ 716.087394] Call Trace: [ 716.087403] [] dump_stack+0xc1/0x128 [ 716.087410] [] panic+0x1bf/0x39f [ 716.087417] [] ? add_taint.cold.5+0x16/0x16 [ 716.087424] [] ? nmi_trigger_cpumask_backtrace+0x102/0x151 [ 716.087431] [] watchdog+0x6be/0xa20 [ 716.087437] [] ? watchdog+0x11c/0xa20 [ 716.087444] [] kthread+0x26d/0x300 [ 716.087452] [] ? reset_hung_task_detector+0x20/0x20 [ 716.087458] [] ? kthread_park+0xa0/0xa0 [ 716.087466] [] ? __switch_to_asm+0x34/0x70 [ 716.087472] [] ? kthread_park+0xa0/0xa0 [ 716.087479] [] ? kthread_park+0xa0/0xa0 [ 716.087486] [] ret_from_fork+0x5c/0x70 [ 716.087797] Kernel Offset: disabled