[ 38.105435] mcstransd (5814) used greatest stack depth: 17032 bytes left Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 41.828138] kauditd_printk_skb: 9 callbacks suppressed [ 41.828154] audit: type=1400 audit(1538693772.046:35): avc: denied { map } for pid=5892 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. [ 66.583531] audit: type=1400 audit(1538693796.806:36): avc: denied { map } for pid=5904 comm="syz-executor524" path="/root/syz-executor524253611" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 66.596870] IPVS: ftp: loaded support on port[0] = 21 [ 66.618857] IPVS: ftp: loaded support on port[0] = 21 [ 66.621999] IPVS: ftp: loaded support on port[0] = 21 [ 66.628885] IPVS: ftp: loaded support on port[0] = 21 [ 66.632890] IPVS: ftp: loaded support on port[0] = 21 [ 66.647378] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program executing program [ 66.791475] libceph: connect [d::]:6789 error -99 [ 66.799357] libceph: mon0 [d::]:6789 connect error [ 66.806225] libceph: connect [d::]:6789 error -99 [ 66.812995] libceph: mon0 [d::]:6789 connect error [ 66.818133] libceph: connect [d::]:6789 error -99 [ 66.818957] libceph: connect [d::]:6789 error -99 [ 66.823570] libceph: mon0 [d::]:6789 connect error [ 66.833452] libceph: connect [d::]:6789 error -99 [ 66.834423] libceph: mon0 [d::]:6789 connect error [ 66.838400] libceph: mon0 [d::]:6789 connect error [ 66.848924] libceph: connect [d::]:6789 error -99 [ 66.853994] libceph: mon0 [d::]:6789 connect error [ 67.392306] libceph: connect [d::]:6789 error -99 [ 67.397348] libceph: mon0 [d::]:6789 connect error [ 67.422391] libceph: connect [d::]:6789 error -99 [ 67.427436] libceph: mon0 [d::]:6789 connect error [ 67.432671] libceph: connect [d::]:6789 error -99 [ 67.437611] libceph: mon0 [d::]:6789 connect error [ 67.442753] libceph: connect [d::]:6789 error -99 [ 67.447648] libceph: mon0 [d::]:6789 connect error [ 67.452766] libceph: connect [d::]:6789 error -99 [ 67.457656] libceph: mon0 [d::]:6789 connect error [ 67.462843] libceph: connect [d::]:6789 error -99 [ 67.467719] libceph: mon0 [d::]:6789 connect error [ 68.412435] libceph: connect [d::]:6789 error -99 [ 68.417479] libceph: mon0 [d::]:6789 connect error [ 68.492338] libceph: connect [d::]:6789 error -99 [ 68.497364] libceph: mon0 [d::]:6789 connect error [ 68.502633] libceph: connect [d::]:6789 error -99 [ 68.507606] libceph: mon0 [d::]:6789 connect error [ 68.512772] libceph: connect [d::]:6789 error -99 [ 68.517684] libceph: mon0 [d::]:6789 connect error [ 68.522974] libceph: connect [d::]:6789 error -99 [ 68.527856] libceph: mon0 [d::]:6789 connect error [ 68.532969] libceph: connect [d::]:6789 error -99 [ 68.537861] libceph: mon0 [d::]:6789 connect error [ 70.412462] libceph: connect [d::]:6789 error -99 [ 70.417532] libceph: mon0 [d::]:6789 connect error [ 70.423237] libceph: connect [d::]:6789 error -99 [ 70.428157] libceph: mon0 [d::]:6789 connect error [ 70.433386] libceph: connect [d::]:6789 error -99 [ 70.438297] libceph: mon0 [d::]:6789 connect error [ 70.492412] libceph: connect [d::]:6789 error -99 [ 70.497454] libceph: mon0 [d::]:6789 connect error [ 70.502625] libceph: connect [d::]:6789 error -99 [ 70.507645] libceph: mon0 [d::]:6789 connect error [ 70.512786] libceph: connect [d::]:6789 error -99 [ 70.517714] libceph: mon0 [d::]:6789 connect error [ 70.522815] libceph: connect [d::]:6789 error -99 [ 70.527733] libceph: mon0 [d::]:6789 connect error [ 70.533440] libceph: connect [d::]:6789 error -99 [ 70.538317] libceph: mon0 [d::]:6789 connect error [ 70.543427] libceph: connect [d::]:6789 error -99 [ 70.548316] libceph: mon0 [d::]:6789 connect error [ 70.553405] libceph: connect [d::]:6789 error -99 [ 70.558287] libceph: mon0 [d::]:6789 connect error [ 70.563362] libceph: connect [d::]:6789 error -99 [ 70.568261] libceph: mon0 [d::]:6789 connect error [ 71.452384] libceph: connect [d::]:6789 error -99 [ 71.452389] libceph: connect [d::]:6789 error -99 [ 71.452469] libceph: mon0 [d::]:6789 connect error [ 71.457339] libceph: mon0 [d::]:6789 connect error [ 71.462431] libceph: connect [d::]:6789 error -99 [ 71.468576] libceph: connect [d::]:6789 error -99 [ 71.472356] libceph: mon0 [d::]:6789 connect error [ 71.477542] libceph: mon0 [d::]:6789 connect error [ 71.482261] libceph: connect [d::]:6789 error -99 [ 71.496928] libceph: mon0 [d::]:6789 connect error [ 71.502018] libceph: connect [d::]:6789 error -99 [ 71.507041] libceph: mon0 [d::]:6789 connect error executing program executing program executing program executing program executing program executing program [ 71.761870] libceph: connect [d::]:6789 error -99 [ 71.767038] libceph: mon0 [d::]:6789 connect error [ 71.778724] libceph: connect [d::]:6789 error -99 [ 71.785015] libceph: mon0 [d::]:6789 connect error [ 71.807471] libceph: connect [d::]:6789 error -99 [ 71.812650] libceph: mon0 [d::]:6789 connect error [ 71.818234] libceph: connect [d::]:6789 error -99 [ 71.825035] libceph: mon0 [d::]:6789 connect error [ 71.832981] libceph: connect [d::]:6789 error -99 [ 71.837992] libceph: mon0 [d::]:6789 connect error [ 71.843220] libceph: connect [d::]:6789 error -99 [ 71.848227] libceph: mon0 [d::]:6789 connect error [ 72.392317] libceph: connect [d::]:6789 error -99 [ 72.397382] libceph: mon0 [d::]:6789 connect error [ 72.402802] libceph: connect [d::]:6789 error -99 [ 72.407775] libceph: mon0 [d::]:6789 connect error [ 72.422378] libceph: connect [d::]:6789 error -99 [ 72.427363] libceph: mon0 [d::]:6789 connect error [ 72.432529] libceph: connect [d::]:6789 error -99 [ 72.437473] libceph: mon0 [d::]:6789 connect error [ 72.442602] libceph: connect [d::]:6789 error -99 [ 72.447571] libceph: mon0 [d::]:6789 connect error [ 72.452610] libceph: connect [d::]:6789 error -99 [ 72.457529] libceph: mon0 [d::]:6789 connect error [ 73.452340] libceph: connect [d::]:6789 error -99 [ 73.452345] libceph: connect [d::]:6789 error -99 [ 73.452398] libceph: mon0 [d::]:6789 connect error [ 73.457354] libceph: mon0 [d::]:6789 connect error [ 73.462741] libceph: connect [d::]:6789 error -99 [ 73.467276] libceph: connect [d::]:6789 error -99 [ 73.472388] libceph: mon0 [d::]:6789 connect error [ 73.477056] libceph: mon0 [d::]:6789 connect error [ 73.491804] libceph: connect [d::]:6789 error -99 [ 73.496851] libceph: mon0 [d::]:6789 connect error [ 73.502024] libceph: connect [d::]:6789 error -99 [ 73.507092] libceph: mon0 [d::]:6789 connect error [ 75.452336] libceph: connect [d::]:6789 error -99 [ 75.452357] libceph: connect [d::]:6789 error -99 [ 75.457289] libceph: mon0 [d::]:6789 connect error [ 75.462126] libceph: mon0 [d::]:6789 connect error [ 75.467581] libceph: connect [d::]:6789 error -99 [ 75.472443] libceph: connect [d::]:6789 error -99 [ 75.477198] libceph: mon0 [d::]:6789 connect error [ 75.481931] libceph: mon0 [d::]:6789 connect error [ 75.487213] libceph: connect [d::]:6789 error -99 [ 75.491899] libceph: connect [d::]:6789 error -99 [ 75.496881] libceph: mon0 [d::]:6789 connect error [ 75.501684] libceph: mon0 [d::]:6789 connect error [ 75.506807] libceph: connect [d::]:6789 error -99 [ 75.512016] libceph: connect [d::]:6789 error -99 [ 75.516839] libceph: mon0 [d::]:6789 connect error [ 75.521612] libceph: mon0 [d::]:6789 connect error [ 75.531553] libceph: connect [d::]:6789 error -99 [ 75.536654] libceph: mon0 [d::]:6789 connect error [ 75.541770] libceph: connect [d::]:6789 error -99 [ 75.546786] libceph: mon0 [d::]:6789 connect error [ 75.551844] libceph: connect [d::]:6789 error -99 [ 75.556827] libceph: mon0 [d::]:6789 connect error [ 76.412374] libceph: connect [d::]:6789 error -99 [ 76.417345] libceph: mon0 [d::]:6789 connect error [ 76.422587] libceph: connect [d::]:6789 error -99 [ 76.427486] libceph: mon0 [d::]:6789 connect error [ 76.492358] libceph: connect [d::]:6789 error -99 [ 76.498235] libceph: mon0 [d::]:6789 connect error [ 76.503436] libceph: connect [d::]:6789 error -99 [ 76.508550] libceph: mon0 [d::]:6789 connect error [ 76.513711] libceph: connect [d::]:6789 error -99 [ 76.519728] libceph: mon0 [d::]:6789 connect error [ 76.524917] libceph: connect [d::]:6789 error -99 [ 76.529932] libceph: mon0 [d::]:6789 connect error executing program executing program executing program executing program executing program executing program [ 76.754775] libceph: connect [d::]:6789 error -99 [ 76.759780] libceph: mon0 [d::]:6789 connect error [ 76.780608] libceph: connect [d::]:6789 error -99 [ 76.786824] libceph: mon0 [d::]:6789 connect error [ 76.808909] libceph: connect [d::]:6789 error -99 [ 76.813930] libceph: mon0 [d::]:6789 connect error [ 76.819372] libceph: connect [d::]:6789 error -99 [ 76.824490] libceph: mon0 [d::]:6789 connect error [ 76.834169] libceph: connect [d::]:6789 error -99 [ 76.839075] libceph: mon0 [d::]:6789 connect error [ 76.845086] libceph: connect [d::]:6789 error -99 [ 76.850046] libceph: mon0 [d::]:6789 connect error [ 77.392344] libceph: connect [d::]:6789 error -99 [ 77.397339] libceph: mon0 [d::]:6789 connect error [ 77.402446] libceph: connect [d::]:6789 error -99 [ 77.407346] libceph: mon0 [d::]:6789 connect error [ 77.422335] libceph: connect [d::]:6789 error -99 [ 77.427435] libceph: mon0 [d::]:6789 connect error [ 77.432635] libceph: connect [d::]:6789 error -99 [ 77.437645] libceph: mon0 [d::]:6789 connect error [ 77.442848] libceph: connect [d::]:6789 error -99 [ 77.447728] libceph: mon0 [d::]:6789 connect error [ 77.453004] libceph: connect [d::]:6789 error -99 [ 77.457882] libceph: mon0 [d::]:6789 connect error [ 78.412369] libceph: connect [d::]:6789 error -99 [ 78.417360] libceph: mon0 [d::]:6789 connect error [ 78.422736] libceph: connect [d::]:6789 error -99 [ 78.427696] libceph: mon0 [d::]:6789 connect error [ 78.492359] libceph: connect [d::]:6789 error -99 [ 78.497329] libceph: mon0 [d::]:6789 connect error [ 78.502400] libceph: connect [d::]:6789 error -99 [ 78.507301] libceph: mon0 [d::]:6789 connect error [ 78.512324] libceph: connect [d::]:6789 error -99 [ 78.517197] libceph: mon0 [d::]:6789 connect error [ 78.522221] libceph: connect [d::]:6789 error -99 [ 78.527093] libceph: mon0 [d::]:6789 connect error [ 80.412314] libceph: connect [d::]:6789 error -99 [ 80.417290] libceph: mon0 [d::]:6789 connect error [ 80.422732] libceph: connect [d::]:6789 error -99 [ 80.427648] libceph: mon0 [d::]:6789 connect error [ 80.433213] libceph: connect [d::]:6789 error -99 [ 80.438098] libceph: mon0 [d::]:6789 connect error [ 80.492368] libceph: connect [d::]:6789 error -99 [ 80.497379] libceph: mon0 [d::]:6789 connect error [ 80.502824] libceph: connect [d::]:6789 error -99 [ 80.507797] libceph: mon0 [d::]:6789 connect error [ 80.512938] libceph: connect [d::]:6789 error -99 [ 80.517832] libceph: mon0 [d::]:6789 connect error [ 80.522871] libceph: connect [d::]:6789 error -99 [ 80.527737] libceph: mon0 [d::]:6789 connect error [ 80.533115] libceph: connect [d::]:6789 error -99 [ 80.538000] libceph: mon0 [d::]:6789 connect error [ 80.543079] libceph: connect [d::]:6789 error -99 [ 80.547963] libceph: mon0 [d::]:6789 connect error [ 80.553106] libceph: connect [d::]:6789 error -99 [ 80.557986] libceph: mon0 [d::]:6789 connect error [ 80.563081] libceph: connect [d::]:6789 error -99 [ 80.567959] libceph: mon0 [d::]:6789 connect error [ 80.573115] libceph: connect [d::]:6789 error -99 [ 80.578000] libceph: mon0 [d::]:6789 connect error [ 81.452339] libceph: connect [d::]:6789 error -99 [ 81.452369] libceph: connect [d::]:6789 error -99 [ 81.457322] libceph: mon0 [d::]:6789 connect error [ 81.462252] libceph: mon0 [d::]:6789 connect error [ 81.472414] libceph: connect [d::]:6789 error -99 [ 81.477456] libceph: mon0 [d::]:6789 connect error [ 81.482525] libceph: connect [d::]:6789 error -99 [ 81.487410] libceph: mon0 [d::]:6789 connect error [ 81.492622] libceph: connect [d::]:6789 error -99 [ 81.498189] libceph: mon0 [d::]:6789 connect error [ 81.503247] libceph: connect [d::]:6789 error -99 [ 81.508314] libceph: mon0 [d::]:6789 connect error executing program executing program executing program executing program executing program [ 81.755924] libceph: connect [d::]:6789 error -99 [ 81.761800] libceph: mon0 [d::]:6789 connect error [ 81.782845] libceph: connect [d::]:6789 error -99 [ 81.788674] libceph: mon0 [d::]:6789 connect error executing program [ 81.811365] libceph: connect [d::]:6789 error -99 [ 81.816400] libceph: mon0 [d::]:6789 connect error [ 81.831546] libceph: connect [d::]:6789 error -99 [ 81.837694] libceph: mon0 [d::]:6789 connect error [ 81.843424] libceph: connect [d::]:6789 error -99 [ 81.848470] libceph: mon0 [d::]:6789 connect error [ 81.849364] libceph: connect [d::]:6789 error -99 [ 81.858396] libceph: mon0 [d::]:6789 connect error [ 82.392315] libceph: connect [d::]:6789 error -99 [ 82.397331] libceph: mon0 [d::]:6789 connect error [ 82.402747] libceph: connect [d::]:6789 error -99 [ 82.407694] libceph: mon0 [d::]:6789 connect error [ 82.422381] libceph: connect [d::]:6789 error -99 [ 82.427431] libceph: mon0 [d::]:6789 connect error [ 82.432614] libceph: connect [d::]:6789 error -99 [ 82.437491] libceph: mon0 [d::]:6789 connect error [ 82.442755] libceph: connect [d::]:6789 error -99 [ 82.447627] libceph: mon0 [d::]:6789 connect error [ 82.492308] libceph: connect [d::]:6789 error -99 [ 82.497260] libceph: mon0 [d::]:6789 connect error [ 83.452312] libceph: connect [d::]:6789 error -99 [ 83.452327] libceph: connect [d::]:6789 error -99 [ 83.457289] libceph: mon0 [d::]:6789 connect error [ 83.462268] libceph: mon0 [d::]:6789 connect error [ 83.467655] libceph: connect [d::]:6789 error -99 [ 83.472204] libceph: connect [d::]:6789 error -99 [ 83.477252] libceph: mon0 [d::]:6789 connect error [ 83.481828] libceph: mon0 [d::]:6789 connect error [ 83.491793] libceph: connect [d::]:6789 error -99 [ 83.496864] libceph: mon0 [d::]:6789 connect error [ 83.501922] libceph: connect [d::]:6789 error -99 [ 83.506890] libceph: mon0 [d::]:6789 connect error [ 85.452405] libceph: connect [d::]:6789 error -99 [ 85.452410] libceph: connect [d::]:6789 error -99 [ 85.452483] libceph: mon0 [d::]:6789 connect error [ 85.457399] libceph: mon0 [d::]:6789 connect error [ 85.462473] libceph: connect [d::]:6789 error -99 [ 85.468518] libceph: connect [d::]:6789 error -99 [ 85.472308] libceph: mon0 [d::]:6789 connect error [ 85.477531] libceph: mon0 [d::]:6789 connect error [ 85.482113] libceph: connect [d::]:6789 error -99 [ 85.488339] libceph: connect [d::]:6789 error -99 [ 85.492057] libceph: mon0 [d::]:6789 connect error [ 85.497329] libceph: mon0 [d::]:6789 connect error [ 85.501895] libceph: connect [d::]:6789 error -99 [ 85.506977] libceph: connect [d::]:6789 error -99 [ 85.511969] libceph: mon0 [d::]:6789 connect error [ 85.517112] libceph: mon0 [d::]:6789 connect error [ 85.522290] libceph: connect [d::]:6789 error -99 [ 85.536701] libceph: mon0 [d::]:6789 connect error [ 85.541787] libceph: connect [d::]:6789 error -99 [ 85.546796] libceph: mon0 [d::]:6789 connect error [ 85.551869] libceph: connect [d::]:6789 error -99 [ 85.556855] libceph: mon0 [d::]:6789 connect error [ 85.561915] libceph: connect [d::]:6789 error -99 [ 85.566919] libceph: mon0 [d::]:6789 connect error [ 86.412373] libceph: connect [d::]:6789 error -99 [ 86.417401] libceph: mon0 [d::]:6789 connect error [ 86.422601] libceph: connect [d::]:6789 error -99 [ 86.427492] libceph: mon0 [d::]:6789 connect error [ 86.492403] libceph: connect [d::]:6789 error -99 [ 86.497387] libceph: mon0 [d::]:6789 connect error [ 86.502978] libceph: connect [d::]:6789 error -99 [ 86.508076] libceph: mon0 [d::]:6789 connect error [ 86.513323] libceph: connect [d::]:6789 error -99 [ 86.518399] libceph: mon0 [d::]:6789 connect error [ 86.524748] libceph: connect [d::]:6789 error -99 [ 86.529681] libceph: mon0 [d::]:6789 connect error executing program executing program executing program executing program executing program executing program [ 86.759016] libceph: connect [d::]:6789 error -99 [ 86.765774] libceph: mon0 [d::]:6789 connect error [ 86.797567] libceph: connect [d::]:6789 error -99 [ 86.802933] libceph: mon0 [d::]:6789 connect error [ 86.826696] libceph: connect [d::]:6789 error -99 [ 86.831605] libceph: mon0 [d::]:6789 connect error [ 86.838076] libceph: connect [d::]:6789 error -99 [ 86.845717] libceph: mon0 [d::]:6789 connect error [ 86.852104] libceph: connect [d::]:6789 error -99 [ 86.856164] libceph: connect [d::]:6789 error -99 [ 86.858285] libceph: mon0 [d::]:6789 connect error [ 86.863410] libceph: mon0 [d::]:6789 connect error [ 87.392349] libceph: connect [d::]:6789 error -99 [ 87.397369] libceph: mon0 [d::]:6789 connect error [ 87.402714] libceph: connect [d::]:6789 error -99 [ 87.407695] libceph: mon0 [d::]:6789 connect error [ 87.412896] libceph: connect [d::]:6789 error -99 [ 87.417983] libceph: mon0 [d::]:6789 connect error [ 87.423100] libceph: connect [d::]:6789 error -99 [ 87.428021] libceph: mon0 [d::]:6789 connect error [ 87.432439] libceph: connect [d::]:6789 error -99 [ 87.438100] libceph: mon0 [d::]:6789 connect error [ 87.443341] libceph: connect [d::]:6789 error -99 [ 87.448320] libceph: mon0 [d::]:6789 connect error [ 88.412435] libceph: connect [d::]:6789 error -99 [ 88.417436] libceph: mon0 [d::]:6789 connect error [ 88.422644] libceph: connect [d::]:6789 error -99 [ 88.427625] libceph: mon0 [d::]:6789 connect error [ 88.432801] libceph: connect [d::]:6789 error -99 [ 88.437848] libceph: mon0 [d::]:6789 connect error [ 88.443021] libceph: connect [d::]:6789 error -99 [ 88.447998] libceph: mon0 [d::]:6789 connect error [ 88.502422] libceph: connect [d::]:6789 error -99 [ 88.507635] libceph: mon0 [d::]:6789 connect error [ 88.513051] libceph: connect [d::]:6789 error -99 [ 88.518005] libceph: mon0 [d::]:6789 connect error [ 90.412333] libceph: connect [d::]:6789 error -99 [ 90.417349] libceph: mon0 [d::]:6789 connect error [ 90.422485] libceph: connect [d::]:6789 error -99 [ 90.427383] libceph: mon0 [d::]:6789 connect error [ 90.432479] libceph: connect [d::]:6789 error -99 [ 90.437371] libceph: mon0 [d::]:6789 connect error [ 90.442464] libceph: connect [d::]:6789 error -99 [ 90.447351] libceph: mon0 [d::]:6789 connect error [ 90.452929] libceph: connect [d::]:6789 error -99 [ 90.457837] libceph: mon0 [d::]:6789 connect error [ 90.462943] libceph: connect [d::]:6789 error -99 [ 90.467829] libceph: mon0 [d::]:6789 connect error [ 90.492345] libceph: connect [d::]:6789 error -99 [ 90.497295] libceph: mon0 [d::]:6789 connect error [ 90.502443] libceph: connect [d::]:6789 error -99 [ 90.507416] libceph: mon0 [d::]:6789 connect error [ 90.512920] libceph: connect [d::]:6789 error -99 [ 90.517854] libceph: mon0 [d::]:6789 connect error [ 90.522978] libceph: connect [d::]:6789 error -99 [ 90.527868] libceph: mon0 [d::]:6789 connect error [ 90.532929] libceph: connect [d::]:6789 error -99 [ 90.537844] libceph: mon0 [d::]:6789 connect error [ 90.542961] libceph: connect [d::]:6789 error -99 [ 90.547870] libceph: mon0 [d::]:6789 connect error [ 91.452342] libceph: connect [d::]:6789 error -99 [ 91.452346] libceph: connect [d::]:6789 error -99 [ 91.452401] libceph: mon0 [d::]:6789 connect error [ 91.457275] libceph: mon0 [d::]:6789 connect error [ 91.462588] libceph: connect [d::]:6789 error -99 [ 91.467308] libceph: connect [d::]:6789 error -99 [ 91.472422] libceph: mon0 [d::]:6789 connect error [ 91.477047] libceph: mon0 [d::]:6789 connect error [ 91.491910] libceph: connect [d::]:6789 error -99 [ 91.497173] libceph: mon0 [d::]:6789 connect error [ 91.502347] libceph: connect [d::]:6789 error -99 [ 91.507434] libceph: mon0 [d::]:6789 connect error executing program executing program executing program executing program executing program executing program [ 91.772936] libceph: connect [d::]:6789 error -99 [ 91.777901] libceph: mon0 [d::]:6789 connect error [ 91.790019] libceph: connect [d::]:6789 error -99 [ 91.796303] libceph: mon0 [d::]:6789 connect error [ 91.829055] libceph: connect [d::]:6789 error -99 [ 91.836105] libceph: connect [d::]:6789 error -99 [ 91.838160] libceph: mon0 [d::]:6789 connect error [ 91.843644] libceph: mon0 [d::]:6789 connect error [ 91.847534] libceph: connect [d::]:6789 error -99 [ 91.856270] libceph: mon0 [d::]:6789 connect error [ 91.861765] libceph: connect [d::]:6789 error -99 [ 91.868056] libceph: mon0 [d::]:6789 connect error [ 92.393258] libceph: connect [d::]:6789 error -99 [ 92.398640] libceph: mon0 [d::]:6789 connect error [ 92.403928] libceph: connect [d::]:6789 error -99 [ 92.408874] libceph: mon0 [d::]:6789 connect error [ 92.414002] libceph: connect [d::]:6789 error -99 [ 92.418915] libceph: mon0 [d::]:6789 connect error [ 92.432321] libceph: connect [d::]:6789 error -99 [ 92.437318] libceph: mon0 [d::]:6789 connect error [ 92.442621] libceph: connect [d::]:6789 error -99 [ 92.447580] libceph: mon0 [d::]:6789 connect error [ 92.452834] libceph: connect [d::]:6789 error -99 [ 92.457754] libceph: mon0 [d::]:6789 connect error [ 93.452386] libceph: connect [d::]:6789 error -99 [ 93.452391] libceph: connect [d::]:6789 error -99 [ 93.452460] libceph: mon0 [d::]:6789 connect error [ 93.457350] libceph: mon0 [d::]:6789 connect error [ 93.462448] libceph: connect [d::]:6789 error -99 [ 93.468457] libceph: connect [d::]:6789 error -99 [ 93.472313] libceph: mon0 [d::]:6789 connect error [ 93.477416] libceph: mon0 [d::]:6789 connect error [ 93.482101] libceph: connect [d::]:6789 error -99 [ 93.487598] libceph: connect [d::]:6789 error -99 [ 93.492084] libceph: mon0 [d::]:6789 connect error [ 93.497275] libceph: mon0 [d::]:6789 connect error [ 95.452381] libceph: connect [d::]:6789 error -99 [ 95.452386] libceph: connect [d::]:6789 error -99 [ 95.452455] libceph: mon0 [d::]:6789 connect error [ 95.457348] libceph: mon0 [d::]:6789 connect error [ 95.462865] libceph: connect [d::]:6789 error -99 [ 95.467354] libceph: connect [d::]:6789 error -99 [ 95.472663] libceph: mon0 [d::]:6789 connect error [ 95.477152] libceph: mon0 [d::]:6789 connect error [ 95.482394] libceph: connect [d::]:6789 error -99 [ 95.487036] libceph: connect [d::]:6789 error -99 [ 95.491859] libceph: mon0 [d::]:6789 connect error [ 95.496773] libceph: mon0 [d::]:6789 connect error [ 95.503283] libceph: connect [d::]:6789 error -99 [ 95.506755] libceph: connect [d::]:6789 error -99 [ 95.511584] libceph: mon0 [d::]:6789 connect error [ 95.516512] libceph: mon0 [d::]:6789 connect error [ 95.522410] libceph: connect [d::]:6789 error -99 [ 95.526410] libceph: connect [d::]:6789 error -99 [ 95.531260] libceph: mon0 [d::]:6789 connect error [ 95.536185] libceph: mon0 [d::]:6789 connect error [ 95.541920] libceph: connect [d::]:6789 error -99 [ 95.555810] libceph: mon0 [d::]:6789 connect error [ 95.560853] libceph: connect [d::]:6789 error -99 [ 95.565793] libceph: mon0 [d::]:6789 connect error [ 96.412352] libceph: connect [d::]:6789 error -99 [ 96.417319] libceph: mon0 [d::]:6789 connect error [ 96.422468] libceph: connect [d::]:6789 error -99 [ 96.427383] libceph: mon0 [d::]:6789 connect error [ 96.492325] libceph: connect [d::]:6789 error -99 [ 96.497277] libceph: mon0 [d::]:6789 connect error [ 96.502451] libceph: connect [d::]:6789 error -99 [ 96.507417] libceph: mon0 [d::]:6789 connect error [ 96.512522] libceph: connect [d::]:6789 error -99 [ 96.517629] libceph: mon0 [d::]:6789 connect error [ 96.522821] libceph: connect [d::]:6789 error -99 [ 96.527927] libceph: mon0 [d::]:6789 connect error executing program [ 96.766158] libceph: connect [d::]:6789 error -99 [ 96.771898] libceph: mon0 [d::]:6789 connect error [ 96.777505] WARNING: CPU: 0 PID: 6027 at net/ceph/messenger.c:3101 clear_standby+0x12f/0x160 [ 96.786141] Kernel panic - not syncing: panic_on_warn set ... [ 96.786141] [ 96.793498] CPU: 0 PID: 6027 Comm: syz-executor524 Not tainted 4.19.0-rc6+ #46 [ 96.800847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.810185] Call Trace: [ 96.812763] dump_stack+0x1c4/0x2b4 [ 96.816392] ? dump_stack_print_info.cold.2+0x52/0x52 [ 96.821584] panic+0x238/0x4e7 [ 96.824763] ? add_taint.cold.5+0x16/0x16 [ 96.828911] ? __warn.cold.8+0x148/0x1ba [ 96.832983] ? __warn.cold.8+0x117/0x1ba [ 96.837044] ? clear_standby+0x12f/0x160 [ 96.841098] __warn.cold.8+0x163/0x1ba [ 96.844980] ? clear_standby+0x12f/0x160 [ 96.849041] report_bug+0x254/0x2d0 [ 96.852672] do_error_trap+0x1fc/0x4d0 [ 96.856601] ? math_error+0x3f0/0x3f0 [ 96.860400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.865236] ? trace_hardirqs_on_caller+0x310/0x310 [ 96.870245] ? kasan_check_write+0x14/0x20 [ 96.874483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.879323] do_invalid_op+0x1b/0x20 [ 96.883048] invalid_op+0x14/0x20 [ 96.886492] RIP: 0010:clear_standby+0x12f/0x160 [ 96.891148] Code: de e8 a5 22 f0 f9 48 85 db 0f 84 39 ff ff ff e8 67 21 f0 f9 0f 0b e9 2d ff ff ff e8 db 81 33 fa e9 67 ff ff ff e8 51 21 f0 f9 <0f> 0b eb a5 e8 e8 81 33 fa e9 f6 fe ff ff 4c 89 ef e8 db 81 33 fa [ 96.910046] RSP: 0018:ffff8801c370f640 EFLAGS: 00010293 [ 96.915404] RAX: ffff8801c3dac240 RBX: ffff8801c070dae8 RCX: ffffffff878e93d3 [ 96.922728] RDX: 0000000000000000 RSI: ffffffff878e942f RDI: 0000000000000007 [ 96.929990] RBP: ffff8801c370f658 R08: ffff8801c3dac240 R09: ffffed00380e1b8d [ 96.937253] R10: ffff8801c370f658 R11: ffff8801c070dc6f R12: 0000000000000001 [ 96.944508] R13: ffff8801c070dc20 R14: ffff8801c47b7b10 R15: ffff8801c370f728 [ 96.951827] ? clear_standby+0xd3/0x160 [ 96.955798] ? clear_standby+0x12f/0x160 [ 96.959852] ceph_con_send+0x460/0x600 [ 96.963737] ? ceph_msg_data_add_pages+0x340/0x340 [ 96.968659] ? ceph_auth_entity_name_encode+0x120/0x120 [ 96.974020] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 96.979561] __send_prepared_auth_request+0x155/0x1b0 [ 96.984746] __open_session+0x3cd/0x550 [ 96.988714] ceph_monc_open_session+0x193/0x350 [ 96.993374] __ceph_open_session+0xe2/0x810 [ 96.997688] ? bdi_register_va+0x49/0x80 [ 97.001748] ? ceph_destroy_client+0x1a0/0x1a0 [ 97.006332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.011868] ? super_setup_bdi_name+0x1a5/0x240 [ 97.016527] ? kill_block_super+0x100/0x100 [ 97.020855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.026390] ceph_mount+0x11de/0x1b80 [ 97.030202] ? ceph_compare_super+0x520/0x520 [ 97.034706] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 97.040244] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.045785] mount_fs+0xae/0x31d [ 97.049152] vfs_kern_mount.part.35+0xdc/0x4f0 [ 97.053739] ? may_umount+0xb0/0xb0 [ 97.057358] ? _raw_read_unlock+0x2c/0x50 [ 97.061494] ? __get_fs_type+0x97/0xc0 [ 97.065374] do_mount+0x581/0x31f0 [ 97.068908] ? copy_mount_string+0x40/0x40 [ 97.073237] ? kasan_unpoison_shadow+0x35/0x50 [ 97.077886] ? kasan_kmalloc+0xc7/0xe0 [ 97.081776] ? kmem_cache_alloc_trace+0x31f/0x750 [ 97.086624] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 97.092154] ? _copy_from_user+0xdf/0x150 [ 97.096300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.101831] ? copy_mount_options+0x288/0x380 [ 97.106372] ksys_mount+0x12d/0x140 [ 97.109999] __x64_sys_mount+0xbe/0x150 [ 97.114227] do_syscall_64+0x1b9/0x820 [ 97.118110] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 97.123469] ? syscall_return_slowpath+0x5e0/0x5e0 [ 97.128445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.133308] ? trace_hardirqs_on_caller+0x310/0x310 [ 97.138338] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 97.143345] ? prepare_exit_to_usermode+0x291/0x3b0 [ 97.148358] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.153200] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 97.158377] RIP: 0033:0x441049 [ 97.161570] Code: e8 6c e8 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 97.180487] RSP: 002b:00007ffcfbd60568 EFLAGS: 00000286 ORIG_RAX: 00000000000000a5 [ 97.188200] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 0000000000441049 [ 97.195466] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040 [ 97.202728] RBP: 000000000001666a R08: 0000000020000140 R09: 0000000000000009 [ 97.209990] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 97.217321] R13: 0000000000401f30 R14: 0000000000000000 R15: 0000000000000000 [ 97.225565] Kernel Offset: disabled [ 97.229203] Rebooting in 86400 seconds..