INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.51' (ECDSA) to the list of known hosts. executing program executing program syzkaller login: [ 51.222191] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.222331] IPVS: stopping backup sync thread 4507 ... [ 51.236372] IPVS: Unknown mcast interface: ipddp0 [ 51.242162] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.255091] IPVS: stopping backup sync thread 4509 ... [ 51.260651] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 51.266277] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.266306] IPVS: stopping backup sync thread 4513 ... [ 51.286836] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.286875] IPVS: stopping backup sync thread 4516 ... [ 51.301110] IPVS: Unknown mcast interface: ipddp0 [ 51.306548] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.308071] IPVS: stopping backup sync thread 4518 ... executing program [ 51.326295] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.326344] IPVS: stopping backup sync thread 4521 ... [ 51.340353] IPVS: Unknown mcast interface: ipddp0 [ 51.345761] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.348219] IPVS: stopping backup sync thread 4523 ... [ 51.365875] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 51.365909] IPVS: stopping backup sync thread 4526 ... [ 51.379892] IPVS: Unknown mcast interface: ipddp0 [ 51.385347] IPVS: stopping backup sync thread 4528 ... [ 51.388239] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.404082] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.404122] IPVS: stopping backup sync thread 4531 ... [ 51.418283] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 51.423802] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.423815] IPVS: stopping backup sync thread 4533 ... [ 51.442996] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.443053] IPVS: stopping backup sync thread 4536 ... [ 51.456994] IPVS: Unknown mcast interface: ipddp0 [ 51.462409] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.463067] IPVS: stopping backup sync thread 4538 ... executing program [ 51.482210] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.482260] IPVS: stopping backup sync thread 4541 ... [ 51.496133] IPVS: Unknown mcast interface: ipddp0 [ 51.501425] IPVS: stopping backup sync thread 4543 ... [ 51.504213] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.520139] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 51.520169] IPVS: stopping backup sync thread 4546 ... [ 51.534172] IPVS: Unknown mcast interface: ipddp0 [ 51.539553] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.539577] IPVS: stopping backup sync thread 4548 ... [ 51.560088] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.560114] IPVS: stopping backup sync thread 4551 ... [ 51.574108] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 51.579592] IPVS: stopping backup sync thread 4553 ... [ 51.582368] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.599270] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.599313] IPVS: stopping backup sync thread 4556 ... [ 51.613274] IPVS: Unknown mcast interface: ipddp0 [ 51.618703] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.621216] IPVS: stopping backup sync thread 4558 ... executing program [ 51.637692] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.637742] IPVS: stopping backup sync thread 4561 ... [ 51.651722] IPVS: Unknown mcast interface: ipddp0 [ 51.657285] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.668736] IPVS: stopping backup sync thread 4563 ... [ 51.674346] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 51.680579] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.681825] IPVS: stopping backup sync thread 4567 ... [ 51.700090] IPVS: stopping backup sync thread 4570 ... [ 51.700160] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.714874] IPVS: Unknown mcast interface: ipddp0 [ 51.720253] IPVS: stopping backup sync thread 4572 ... [ 51.721054] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 51.739641] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.739684] IPVS: stopping backup sync thread 4575 ... [ 51.754776] IPVS: Unknown mcast interface: ipddp0 [ 51.760288] IPVS: stopping backup sync thread 4577 ... [ 51.761057] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.779133] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 51.779730] IPVS: stopping backup sync thread 4580 ... [ 51.793162] IPVS: Unknown mcast interface: ipddp0 [ 51.798565] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.801987] IPVS: stopping backup sync thread 4582 ... [ 51.817297] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.817323] IPVS: stopping backup sync thread 4585 ... [ 51.831594] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 51.836989] IPVS: stopping backup sync thread 4587 ... [ 51.839202] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.856672] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.856717] IPVS: stopping backup sync thread 4590 ... [ 51.870717] IPVS: Unknown mcast interface: ipddp0 [ 51.876195] IPVS: stopping backup sync thread 4592 ... [ 51.877066] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 51.894701] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.894745] IPVS: stopping backup sync thread 4595 ... [ 51.908723] IPVS: Unknown mcast interface: ipddp0 [ 51.914624] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.915066] IPVS: stopping backup sync thread 4597 ... [ 51.934310] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 51.934355] IPVS: stopping backup sync thread 4600 ... [ 51.948173] IPVS: Unknown mcast interface: ipddp0 [ 51.953941] IPVS: stopping backup sync thread 4602 ... [ 51.956196] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.972445] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.972488] IPVS: stopping backup sync thread 4605 ... [ 51.986397] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 51.991798] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 51.994190] IPVS: stopping backup sync thread 4607 ... [ 52.011632] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.011675] IPVS: stopping backup sync thread 4610 ... [ 52.025545] IPVS: Unknown mcast interface: ipddp0 [ 52.030923] IPVS: stopping backup sync thread 4612 ... [ 52.033193] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 52.049732] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.049775] IPVS: stopping backup sync thread 4615 ... [ 52.063712] IPVS: Unknown mcast interface: ipddp0 [ 52.069232] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.082547] IPVS: stopping backup sync thread 4617 ... [ 52.088349] IPVS: Unknown mcast interface: ipddp0 [ 52.094504] IPVS: stopping backup sync thread 4621 ... executing program executing program [ 52.094515] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.113260] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.113302] IPVS: stopping backup sync thread 4624 ... [ 52.127202] IPVS: Unknown mcast interface: ipddp0 [ 52.132589] IPVS: stopping backup sync thread 4626 ... [ 52.135193] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 52.151850] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.151892] IPVS: stopping backup sync thread 4629 ... [ 52.165887] IPVS: Unknown mcast interface: ipddp0 [ 52.171402] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.183949] IPVS: stopping backup sync thread 4631 ... [ 52.189535] IPVS: Unknown mcast interface: ipddp0 [ 52.195780] IPVS: stopping backup sync thread 4635 ... executing program executing program [ 52.197069] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.215445] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.215488] IPVS: stopping backup sync thread 4638 ... [ 52.229413] IPVS: Unknown mcast interface: ipddp0 [ 52.234815] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.237231] IPVS: stopping backup sync thread 4640 ... executing program [ 52.255250] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.255287] IPVS: stopping backup sync thread 4643 ... [ 52.269243] IPVS: Unknown mcast interface: ipddp0 [ 52.274681] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.274691] IPVS: stopping backup sync thread 4645 ... [ 52.294245] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 52.294280] IPVS: stopping backup sync thread 4648 ... [ 52.308243] IPVS: Unknown mcast interface: ipddp0 [ 52.313620] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.314064] IPVS: stopping backup sync thread 4650 ... [ 52.333081] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.333119] IPVS: stopping backup sync thread 4653 ... [ 52.346998] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 52.352420] IPVS: stopping backup sync thread 4655 ... [ 52.355962] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.371109] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.371160] IPVS: stopping backup sync thread 4658 ... [ 52.385142] IPVS: Unknown mcast interface: ipddp0 [ 52.391319] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.391342] IPVS: stopping backup sync thread 4660 ... executing program [ 52.409853] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.409887] IPVS: stopping backup sync thread 4663 ... [ 52.423777] IPVS: Unknown mcast interface: ipddp0 [ 52.429300] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.430089] IPVS: stopping backup sync thread 4665 ... [ 52.450091] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 52.450095] IPVS: stopping backup sync thread 4668 ... [ 52.464243] IPVS: Unknown mcast interface: ipddp0 [ 52.469571] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.469576] IPVS: stopping backup sync thread 4670 ... [ 52.488731] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.488774] IPVS: stopping backup sync thread 4673 ... [ 52.502725] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 52.508191] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.521179] IPVS: stopping backup sync thread 4675 ... [ 52.526760] IPVS: Unknown mcast interface: ipddp0 [ 52.532307] IPVS: stopping backup sync thread 4678 ... [ 52.532312] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 52.554115] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.554146] IPVS: stopping backup sync thread 4682 ... [ 52.568198] IPVS: Unknown mcast interface: ipddp0 [ 52.573522] IPVS: stopping backup sync thread 4684 ... [ 52.573536] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.592195] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.592238] IPVS: stopping backup sync thread 4687 ... [ 52.606103] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 52.611587] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.612065] IPVS: stopping backup sync thread 4689 ... [ 52.631008] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.631102] IPVS: stopping backup sync thread 4692 ... [ 52.645266] IPVS: Unknown mcast interface: ipddp0 [ 52.650752] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 52.663954] IPVS: stopping backup sync thread 4694 ... [ 52.669588] IPVS: Unknown mcast interface: ipddp0 [ 52.676033] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.676057] IPVS: stopping backup sync thread 4698 ... [ 52.695724] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.695769] IPVS: stopping backup sync thread 4701 ... executing program executing program [ 52.709828] IPVS: Unknown mcast interface: ipddp0 [ 52.715559] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.718230] IPVS: stopping backup sync thread 4703 ... [ 52.734918] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.734957] IPVS: stopping backup sync thread 4706 ... [ 52.748931] IPVS: Unknown mcast interface: ipddp0 [ 52.754532] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 52.768565] IPVS: stopping backup sync thread 4708 ... [ 52.774364] IPVS: Unknown mcast interface: ipddp0 [ 52.779711] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.779909] IPVS: stopping backup sync thread 4712 ... [ 52.799250] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.799285] IPVS: stopping backup sync thread 4715 ... [ 52.813220] IPVS: Unknown mcast interface: ipddp0 executing program [ 52.819371] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.819375] IPVS: stopping backup sync thread 4717 ... [ 52.839267] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.839311] IPVS: stopping backup sync thread 4720 ... [ 52.853215] IPVS: Unknown mcast interface: ipddp0 [ 52.858480] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 52.861216] IPVS: stopping backup sync thread 4722 ... [ 52.878190] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.878228] IPVS: stopping backup sync thread 4725 ... [ 52.892174] IPVS: Unknown mcast interface: ipddp0 [ 52.897463] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.900983] IPVS: stopping backup sync thread 4727 ... executing program [ 52.916820] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.916857] IPVS: stopping backup sync thread 4730 ... [ 52.930869] IPVS: Unknown mcast interface: ipddp0 [ 52.936285] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.937070] IPVS: stopping backup sync thread 4732 ... [ 52.956636] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.956692] IPVS: stopping backup sync thread 4735 ... executing program [ 52.970635] IPVS: Unknown mcast interface: ipddp0 [ 52.976647] IPVS: stopping backup sync thread 4737 ... [ 52.980672] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.995580] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 52.995622] IPVS: stopping backup sync thread 4740 ... [ 53.009528] IPVS: Unknown mcast interface: ipddp0 [ 53.015122] IPVS: stopping backup sync thread 4742 ... executing program executing program [ 53.016065] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.033746] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.033788] IPVS: stopping backup sync thread 4745 ... [ 53.047830] IPVS: Unknown mcast interface: ipddp0 [ 53.053504] IPVS: stopping backup sync thread 4747 ... [ 53.054081] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 53.073409] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.073450] IPVS: stopping backup sync thread 4750 ... [ 53.087567] IPVS: Unknown mcast interface: ipddp0 [ 53.093270] IPVS: stopping backup sync thread 4752 ... [ 53.094428] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.112543] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 53.112607] IPVS: stopping backup sync thread 4755 ... [ 53.126623] IPVS: Unknown mcast interface: ipddp0 [ 53.132410] IPVS: stopping backup sync thread 4757 ... [ 53.133072] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.152796] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.153872] IPVS: stopping backup sync thread 4760 ... [ 53.167348] IPVS: Unknown mcast interface: ipddp0 executing program [ 53.172898] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.172916] IPVS: stopping backup sync thread 4762 ... [ 53.192872] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.192935] IPVS: stopping backup sync thread 4765 ... [ 53.206917] IPVS: Unknown mcast interface: ipddp0 [ 53.213762] IPVS: stopping backup sync thread 4767 ... executing program executing program [ 53.216229] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.232950] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.233006] IPVS: stopping backup sync thread 4770 ... [ 53.246986] IPVS: Unknown mcast interface: ipddp0 [ 53.252634] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.255287] IPVS: stopping backup sync thread 4772 ... executing program [ 53.271785] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.271836] IPVS: stopping backup sync thread 4775 ... [ 53.285703] IPVS: Unknown mcast interface: ipddp0 [ 53.291397] IPVS: stopping backup sync thread 4777 ... [ 53.294269] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.311256] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 53.311283] IPVS: stopping backup sync thread 4780 ... [ 53.325253] IPVS: Unknown mcast interface: ipddp0 [ 53.330622] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.333270] IPVS: stopping backup sync thread 4782 ... [ 53.349771] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.349813] IPVS: stopping backup sync thread 4785 ... [ 53.363833] IPVS: Unknown mcast interface: ipddp0 [ 53.369479] IPVS: stopping backup sync thread 4787 ... executing program executing program [ 53.372257] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.388321] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.388358] IPVS: stopping backup sync thread 4790 ... [ 53.402449] IPVS: Unknown mcast interface: ipddp0 [ 53.408222] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.408240] IPVS: stopping backup sync thread 4792 ... executing program [ 53.427761] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.427809] IPVS: stopping backup sync thread 4795 ... [ 53.441775] IPVS: Unknown mcast interface: ipddp0 [ 53.447382] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.448080] IPVS: stopping backup sync thread 4797 ... [ 53.467091] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 53.467146] IPVS: stopping backup sync thread 4800 ... [ 53.480965] IPVS: Unknown mcast interface: ipddp0 [ 53.486600] IPVS: stopping backup sync thread 4802 ... [ 53.490095] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.505418] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.505472] IPVS: stopping backup sync thread 4805 ... [ 53.519412] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 53.525071] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.527271] IPVS: stopping backup sync thread 4807 ... [ 53.544669] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.544724] IPVS: stopping backup sync thread 4810 ... [ 53.558933] IPVS: Unknown mcast interface: ipddp0 [ 53.564559] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 53.577826] IPVS: stopping backup sync thread 4812 ... [ 53.583570] IPVS: Unknown mcast interface: ipddp0 [ 53.589239] IPVS: stopping backup sync thread 4816 ... [ 53.592124] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.607942] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.608041] IPVS: stopping backup sync thread 4819 ... [ 53.621955] IPVS: Unknown mcast interface: ipddp0 executing program [ 53.627770] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.630237] IPVS: stopping backup sync thread 4821 ... [ 53.646837] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.646887] IPVS: stopping backup sync thread 4824 ... [ 53.660870] IPVS: Unknown mcast interface: ipddp0 [ 53.666394] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 53.666407] IPVS: stopping backup sync thread 4826 ... [ 53.687149] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.687201] IPVS: stopping backup sync thread 4829 ... [ 53.701077] IPVS: Unknown mcast interface: ipddp0 [ 53.706504] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.707071] IPVS: stopping backup sync thread 4831 ... executing program [ 53.727953] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.728133] IPVS: stopping backup sync thread 4834 ... [ 53.742124] IPVS: Unknown mcast interface: ipddp0 [ 53.748120] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.748133] IPVS: stopping backup sync thread 4836 ... [ 53.769353] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 53.769400] IPVS: stopping backup sync thread 4839 ... [ 53.783285] IPVS: Unknown mcast interface: ipddp0 [ 53.788837] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.791270] IPVS: stopping backup sync thread 4841 ... [ 53.809329] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.809383] IPVS: stopping backup sync thread 4844 ... [ 53.823323] IPVS: Unknown mcast interface: ipddp0 executing program [ 53.828925] IPVS: stopping backup sync thread 4846 ... [ 53.831270] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.847900] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.847949] IPVS: stopping backup sync thread 4849 ... [ 53.861949] IPVS: Unknown mcast interface: ipddp0 [ 53.867516] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 53.868060] IPVS: stopping backup sync thread 4851 ... [ 53.887655] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.888093] IPVS: stopping backup sync thread 4854 ... [ 53.901663] IPVS: Unknown mcast interface: ipddp0 [ 53.907277] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.908408] IPVS: stopping backup sync thread 4856 ... executing program [ 53.926259] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.926296] IPVS: stopping backup sync thread 4859 ... [ 53.940823] IPVS: Unknown mcast interface: ipddp0 [ 53.946419] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.947077] IPVS: stopping backup sync thread 4861 ... [ 53.966293] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.966337] IPVS: stopping backup sync thread 4864 ... executing program [ 53.980230] IPVS: Unknown mcast interface: ipddp0 [ 53.986441] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 53.986543] IPVS: stopping backup sync thread 4866 ... [ 54.006370] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.010177] IPVS: stopping backup sync thread 4869 ... [ 54.020270] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 54.025825] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.026093] IPVS: stopping backup sync thread 4871 ... [ 54.044731] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.045143] IPVS: stopping backup sync thread 4874 ... [ 54.058778] IPVS: Unknown mcast interface: ipddp0 [ 54.064344] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.065067] IPVS: stopping backup sync thread 4876 ... executing program [ 54.085161] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.085201] IPVS: stopping backup sync thread 4879 ... [ 54.099132] IPVS: Unknown mcast interface: ipddp0 [ 54.105431] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.105477] IPVS: stopping backup sync thread 4880 ... [ 54.124410] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 54.125153] IPVS: stopping backup sync thread 4884 ... [ 54.138443] IPVS: Unknown mcast interface: ipddp0 [ 54.144072] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.156943] IPVS: stopping backup sync thread 4886 ... [ 54.162573] IPVS: Unknown mcast interface: ipddp0 [ 54.168260] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.171111] IPVS: stopping backup sync thread 4890 ... executing program [ 54.186955] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.187032] IPVS: stopping backup sync thread 4893 ... [ 54.200888] IPVS: Unknown mcast interface: ipddp0 [ 54.206498] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.207478] IPVS: stopping backup sync thread 4895 ... [ 54.226553] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 54.226600] IPVS: stopping backup sync thread 4898 ... [ 54.240542] IPVS: Unknown mcast interface: ipddp0 [ 54.246202] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.260429] IPVS: stopping backup sync thread 4900 ... [ 54.266090] IPVS: Unknown mcast interface: ipddp0 [ 54.271520] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.271538] IPVS: stopping backup sync thread 4904 ... executing program [ 54.291338] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.291384] IPVS: stopping backup sync thread 4907 ... [ 54.305378] IPVS: Unknown mcast interface: ipddp0 [ 54.310991] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.323935] IPVS: stopping backup sync thread 4909 ... [ 54.329512] IPVS: Unknown mcast interface: ipddp0 [ 54.336633] IPVS: stopping backup sync thread 4913 ... executing program executing program [ 54.339265] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.356917] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.356971] IPVS: stopping backup sync thread 4916 ... [ 54.370975] IPVS: Unknown mcast interface: ipddp0 [ 54.376601] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.377069] IPVS: stopping backup sync thread 4918 ... executing program [ 54.396573] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.397102] IPVS: stopping backup sync thread 4921 ... [ 54.410664] IPVS: Unknown mcast interface: ipddp0 [ 54.416333] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.417075] IPVS: stopping backup sync thread 4923 ... [ 54.434822] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 54.434877] IPVS: stopping backup sync thread 4926 ... [ 54.448805] IPVS: Unknown mcast interface: ipddp0 [ 54.454433] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.455374] IPVS: stopping backup sync thread 4928 ... [ 54.474538] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.474594] IPVS: stopping backup sync thread 4931 ... [ 54.488447] IPVS: Unknown mcast interface: ipddp0 executing program [ 54.494069] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.495072] IPVS: stopping backup sync thread 4933 ... [ 54.513804] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.513869] IPVS: stopping backup sync thread 4936 ... [ 54.527778] IPVS: Unknown mcast interface: ipddp0 [ 54.533361] IPVS: stopping backup sync thread 4938 ... [ 54.533377] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 54.547398] IPVS: Unknown mcast interface: ipddp0 [ 54.558907] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.558971] IPVS: stopping backup sync thread 4941 ... [ 54.572927] IPVS: Unknown mcast interface: ipddp0 [ 54.578535] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.579072] IPVS: stopping backup sync thread 4943 ... executing program [ 54.599353] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.599390] IPVS: stopping backup sync thread 4946 ... [ 54.613360] IPVS: Unknown mcast interface: ipddp0 [ 54.619357] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.619371] IPVS: stopping backup sync thread 4948 ... [ 54.639998] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 54.640141] IPVS: stopping backup sync thread 4951 ... [ 54.653927] IPVS: Unknown mcast interface: ipddp0 [ 54.659573] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.672612] IPVS: stopping backup sync thread 4953 ... [ 54.678508] IPVS: Unknown mcast interface: ipddp0 [ 54.684008] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.685074] IPVS: stopping backup sync thread 4957 ... executing program [ 54.703726] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.703773] IPVS: stopping backup sync thread 4960 ... [ 54.717728] IPVS: Unknown mcast interface: ipddp0 [ 54.723401] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.724074] IPVS: stopping backup sync thread 4962 ... [ 54.743244] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 54.743298] IPVS: stopping backup sync thread 4965 ... [ 54.757955] IPVS: Unknown mcast interface: ipddp0 [ 54.763579] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.763593] IPVS: stopping backup sync thread 4967 ... [ 54.783789] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.783793] IPVS: stopping backup sync thread 4970 ... [ 54.797724] IPVS: Unknown mcast interface: ipddp0 executing program [ 54.804222] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.804235] IPVS: stopping backup sync thread 4972 ... [ 54.824091] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.824149] IPVS: stopping backup sync thread 4975 ... [ 54.838075] IPVS: Unknown mcast interface: ipddp0 [ 54.843662] IPVS: stopping backup sync thread 4977 ... executing program executing program [ 54.846226] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.862884] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.862937] IPVS: stopping backup sync thread 4980 ... [ 54.876884] IPVS: Unknown mcast interface: ipddp0 [ 54.882515] IPVS: stopping backup sync thread 4982 ... [ 54.886083] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 54.902542] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.902597] IPVS: stopping backup sync thread 4985 ... [ 54.916422] IPVS: Unknown mcast interface: ipddp0 [ 54.921990] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.935333] IPVS: stopping backup sync thread 4987 ... [ 54.940913] IPVS: Unknown mcast interface: ipddp0 [ 54.946726] IPVS: stopping backup sync thread 4991 ... executing program executing program [ 54.946741] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.965898] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 54.965954] IPVS: stopping backup sync thread 4994 ... [ 54.979923] IPVS: Unknown mcast interface: ipddp0 [ 54.985550] IPVS: stopping backup sync thread 4996 ... [ 54.988263] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 55.004656] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.004660] IPVS: stopping backup sync thread 4999 ... [ 55.018611] IPVS: Unknown mcast interface: ipddp0 [ 55.024730] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.024734] IPVS: stopping backup sync thread 5001 ... [ 55.045787] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 55.045852] IPVS: stopping backup sync thread 5004 ... [ 55.059696] IPVS: Unknown mcast interface: ipddp0 [ 55.065379] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.077400] IPVS: stopping backup sync thread 5006 ... [ 55.082934] IPVS: Unknown mcast interface: ipddp0 [ 55.088647] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.089077] IPVS: stopping backup sync thread 5010 ... executing program [ 55.109644] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.109693] IPVS: stopping backup sync thread 5013 ... [ 55.123677] IPVS: Unknown mcast interface: ipddp0 [ 55.129337] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.142293] IPVS: stopping backup sync thread 5015 ... [ 55.147856] IPVS: Unknown mcast interface: ipddp0 [ 55.154148] IPVS: stopping backup sync thread 5019 ... executing program executing program [ 55.155074] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.175168] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.175204] IPVS: stopping backup sync thread 5022 ... [ 55.189210] IPVS: Unknown mcast interface: ipddp0 [ 55.194574] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.197244] IPVS: stopping backup sync thread 5024 ... executing program [ 55.214424] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.214479] IPVS: stopping backup sync thread 5027 ... [ 55.228334] IPVS: Unknown mcast interface: ipddp0 [ 55.233874] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.236252] IPVS: stopping backup sync thread 5029 ... [ 55.252645] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 55.252695] IPVS: stopping backup sync thread 5032 ... [ 55.266557] IPVS: Unknown mcast interface: ipddp0 [ 55.273837] IPVS: stopping backup sync thread 5034 ... [ 55.276239] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.294800] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.294848] IPVS: stopping backup sync thread 5037 ... [ 55.308862] IPVS: Unknown mcast interface: ipddp0 executing program [ 55.314472] IPVS: stopping backup sync thread 5039 ... [ 55.315086] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.333465] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.333522] IPVS: stopping backup sync thread 5042 ... [ 55.347359] IPVS: Unknown mcast interface: ipddp0 [ 55.353727] IPVS: stopping backup sync thread 5044 ... executing program executing program [ 55.356060] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.372945] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.373001] IPVS: stopping backup sync thread 5047 ... [ 55.386948] IPVS: Unknown mcast interface: ipddp0 [ 55.392559] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.393807] IPVS: stopping backup sync thread 5049 ... executing program [ 55.413207] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.413243] IPVS: stopping backup sync thread 5052 ... [ 55.428258] IPVS: Unknown mcast interface: ipddp0 [ 55.433827] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.433845] IPVS: stopping backup sync thread 5054 ... [ 55.452787] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 55.452841] IPVS: stopping backup sync thread 5057 ... [ 55.466747] IPVS: Unknown mcast interface: ipddp0 [ 55.472389] IPVS: stopping backup sync thread 5059 ... [ 55.475245] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.492075] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.492225] IPVS: stopping backup sync thread 5062 ... [ 55.506148] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 55.511530] IPVS: stopping backup sync thread 5064 ... [ 55.514238] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.531502] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.531573] IPVS: stopping backup sync thread 5067 ... [ 55.545421] IPVS: Unknown mcast interface: ipddp0 [ 55.550979] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.554113] IPVS: stopping backup sync thread 5069 ... executing program [ 55.569671] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.569725] IPVS: stopping backup sync thread 5072 ... [ 55.583536] IPVS: Unknown mcast interface: ipddp0 [ 55.589243] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.590060] IPVS: stopping backup sync thread 5074 ... [ 55.608071] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 55.608123] IPVS: stopping backup sync thread 5077 ... [ 55.621987] IPVS: Unknown mcast interface: ipddp0 [ 55.627590] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.630228] IPVS: stopping backup sync thread 5079 ... [ 55.646523] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.646592] IPVS: stopping backup sync thread 5082 ... [ 55.660540] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 55.666151] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.668254] IPVS: stopping backup sync thread 5084 ... [ 55.686107] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.689074] IPVS: stopping backup sync thread 5087 ... [ 55.700089] IPVS: Unknown mcast interface: ipddp0 [ 55.706437] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.706451] IPVS: stopping backup sync thread 5089 ... executing program [ 55.725725] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.725779] IPVS: stopping backup sync thread 5092 ... [ 55.739725] IPVS: Unknown mcast interface: ipddp0 [ 55.745338] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.746080] IPVS: stopping backup sync thread 5094 ... [ 55.764177] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 55.772629] IPVS: stopping backup sync thread 5097 ... [ 55.778517] IPVS: Unknown mcast interface: ipddp0 [ 55.784151] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.784165] IPVS: stopping backup sync thread 5099 ... [ 55.803120] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.811585] IPVS: stopping backup sync thread 5102 ... [ 55.817391] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 55.823044] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.824658] IPVS: stopping backup sync thread 5104 ... [ 55.844908] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.844962] IPVS: stopping backup sync thread 5107 ... [ 55.858891] IPVS: Unknown mcast interface: ipddp0 [ 55.864503] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 55.878434] IPVS: stopping backup sync thread 5109 ... [ 55.884058] IPVS: Unknown mcast interface: ipddp0 [ 55.889607] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.890086] IPVS: stopping backup sync thread 5113 ... [ 55.909453] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.909520] IPVS: stopping backup sync thread 5116 ... executing program [ 55.924290] IPVS: Unknown mcast interface: ipddp0 [ 55.931045] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.931067] IPVS: stopping backup sync thread 5118 ... [ 55.950754] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.950804] IPVS: stopping backup sync thread 5121 ... [ 55.964901] IPVS: Unknown mcast interface: ipddp0 [ 55.970484] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 55.971071] IPVS: stopping backup sync thread 5123 ... [ 55.990974] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 55.991096] IPVS: stopping backup sync thread 5126 ... [ 56.004847] IPVS: Unknown mcast interface: ipddp0 [ 56.010472] IPVS: stopping backup sync thread 5128 ... [ 56.013264] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 56.029347] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.029391] IPVS: stopping backup sync thread 5131 ... [ 56.043336] IPVS: Unknown mcast interface: ipddp0 [ 56.049826] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.050490] IPVS: stopping backup sync thread 5133 ... [ 56.071616] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 56.071659] IPVS: stopping backup sync thread 5136 ... [ 56.085546] IPVS: Unknown mcast interface: ipddp0 [ 56.091141] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.092070] IPVS: stopping backup sync thread 5138 ... [ 56.110886] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.110939] IPVS: stopping backup sync thread 5141 ... [ 56.124847] IPVS: Unknown mcast interface: ipddp0 executing program [ 56.132137] IPVS: stopping backup sync thread 5143 ... [ 56.134068] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.151192] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.151238] IPVS: stopping backup sync thread 5146 ... [ 56.165236] IPVS: Unknown mcast interface: ipddp0 [ 56.170574] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program executing program [ 56.173241] IPVS: stopping backup sync thread 5148 ... [ 56.190412] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.190472] IPVS: stopping backup sync thread 5151 ... [ 56.204563] IPVS: Unknown mcast interface: ipddp0 [ 56.210348] IPVS: stopping backup sync thread 5153 ... [ 56.213252] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 56.229767] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.229818] IPVS: stopping backup sync thread 5156 ... [ 56.243682] IPVS: Unknown mcast interface: ipddp0 [ 56.249320] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.249830] IPVS: stopping backup sync thread 5158 ... [ 56.268379] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.268436] IPVS: stopping backup sync thread 5161 ... executing program executing program [ 56.282354] IPVS: Unknown mcast interface: ipddp0 [ 56.287960] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.300123] IPVS: stopping backup sync thread 5163 ... [ 56.305702] IPVS: Unknown mcast interface: ipddp0 [ 56.312272] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.312293] IPVS: stopping backup sync thread 5167 ... executing program [ 56.332610] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.332665] IPVS: stopping backup sync thread 5170 ... [ 56.347437] IPVS: Unknown mcast interface: ipddp0 [ 56.353100] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.366114] IPVS: stopping backup sync thread 5172 ... [ 56.371691] IPVS: Unknown mcast interface: ipddp0 executing program executing program [ 56.378363] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.378376] IPVS: stopping backup sync thread 5176 ... [ 56.398249] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.398302] IPVS: stopping backup sync thread 5179 ... [ 56.412222] IPVS: Unknown mcast interface: ipddp0 [ 56.417564] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.420252] IPVS: stopping backup sync thread 5181 ... executing program [ 56.436352] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.436406] IPVS: stopping backup sync thread 5184 ... [ 56.450309] IPVS: Unknown mcast interface: ipddp0 [ 56.457340] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.457362] IPVS: stopping backup sync thread 5186 ... [ 56.477953] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 executing program [ 56.478043] IPVS: stopping backup sync thread 5189 ... [ 56.491959] IPVS: Unknown mcast interface: ipddp0 [ 56.498625] IPVS: stopping backup sync thread 5191 ... [ 56.501252] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.518005] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 56.518077] IPVS: stopping backup sync thread 5194 ... [ 56.532133] IPVS: Unknown mcast interface: ipddp0 [ 56.538681] [ 56.540315] ============================================ [ 56.545739] WARNING: possible recursive locking detected [ 56.551165] 4.17.0-rc1+ #13 Not tainted [ 56.555119] -------------------------------------------- [ 56.560543] syzkaller673849/5193 is trying to acquire lock: [ 56.566227] 00000000e740e894 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 56.573070] [ 56.573070] but task is already holding lock: [ 56.579022] 00000000e740e894 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 56.586025] [ 56.586025] other info that might help us debug this: [ 56.592669] Possible unsafe locking scenario: [ 56.592669] [ 56.598701] CPU0 [ 56.601257] ---- [ 56.603814] lock(rtnl_mutex); [ 56.607068] lock(rtnl_mutex); [ 56.610413] [ 56.610413] *** DEADLOCK *** [ 56.610413] [ 56.616453] May be due to missing lock nesting notation [ 56.616453] [ 56.623360] 2 locks held by syzkaller673849/5193: [ 56.628173] #0: 00000000e740e894 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 56.635435] #1: 0000000025edcec9 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30 [ 56.644086] [ 56.644086] stack backtrace: [ 56.648563] CPU: 0 PID: 5193 Comm: syzkaller673849 Not tainted 4.17.0-rc1+ #13 [ 56.655896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.665225] Call Trace: [ 56.667802] dump_stack+0x1b9/0x294 [ 56.671407] ? dump_stack_print_info.cold.2+0x52/0x52 [ 56.676575] ? print_lock+0xd1/0xd6 [ 56.680181] ? vprintk_func+0x81/0xe7 [ 56.683960] __lock_acquire.cold.62+0x18c/0x55b [ 56.688617] ? debug_check_no_locks_freed+0x310/0x310 [ 56.693792] ? graph_lock+0x170/0x170 [ 56.697572] ? pick_next_task_fair+0x973/0x1660 [ 56.702229] ? __lock_acquire+0x7f5/0x5140 [ 56.707144] ? __free_pages+0x13e/0x180 [ 56.711114] ? free_unref_page+0x9d0/0x9d0 [ 56.715326] ? graph_lock+0x170/0x170 [ 56.719105] ? put_task_stack+0x188/0x2c0 [ 56.723231] ? kasan_check_write+0x14/0x20 [ 56.727455] ? finish_task_switch+0x59e/0x810 [ 56.731941] lock_acquire+0x1dc/0x520 [ 56.735722] ? rtnl_lock+0x17/0x20 [ 56.739241] ? lock_release+0xa10/0xa10 [ 56.743192] ? check_same_owner+0x320/0x320 [ 56.747493] ? __schedule+0x809/0x1e30 [ 56.751360] ? rcu_note_context_switch+0x710/0x710 [ 56.756268] ? __might_sleep+0x95/0x190 [ 56.760221] ? rtnl_lock+0x17/0x20 [ 56.763740] __mutex_lock+0x16d/0x17f0 [ 56.767605] ? rtnl_lock+0x17/0x20 [ 56.771294] ? rtnl_lock+0x17/0x20 [ 56.774812] ? mutex_trylock+0x2a0/0x2a0 [ 56.778851] ? mark_held_locks+0xc9/0x160 [ 56.782977] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 56.787537] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.792026] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.797034] ? trace_hardirqs_on+0xd/0x10 [ 56.801168] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.805641] ? wait_for_completion_killable+0x56c/0x960 [ 56.810984] ? wait_for_completion_interruptible_timeout+0x960/0x960 [ 56.817457] ? lock_downgrade+0x8e0/0x8e0 [ 56.821584] ? kasan_check_read+0x11/0x20 [ 56.825709] ? do_raw_spin_unlock+0x9e/0x2e0 [ 56.830095] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 56.834653] ? wake_up_q+0x100/0x100 [ 56.838358] ? kasan_check_write+0x14/0x20 [ 56.842573] ? do_raw_spin_lock+0xc1/0x200 [ 56.846789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.852312] ? __kthread_create_on_node+0x34f/0x4c0 [ 56.857313] ? __kthread_parkme+0x280/0x280 [ 56.861613] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.866606] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.871351] ? __lock_is_held+0xb5/0x140 [ 56.875390] mutex_lock_nested+0x16/0x20 [ 56.879429] ? mutex_lock_nested+0x16/0x20 [ 56.883644] rtnl_lock+0x17/0x20 [ 56.886987] ip_mc_drop_socket+0x8f/0x270 [ 56.891114] inet_release+0x4e/0x1f0 [ 56.894811] sock_release+0x96/0x1b0 [ 56.898505] start_sync_thread+0xdc3/0x2d40 [ 56.902809] ? ip_vs_process_message+0xa0a/0xa0a [ 56.907543] ? ip_vs_sync_conn+0x33a0/0x33a0 [ 56.911931] ? graph_lock+0x170/0x170 [ 56.915715] ? lock_downgrade+0x8e0/0x8e0 [ 56.919842] ? lock_downgrade+0x8e0/0x8e0 [ 56.923968] ? kasan_check_read+0x11/0x20 [ 56.928093] ? do_raw_spin_unlock+0x9e/0x2e0 [ 56.932482] ? __local_bh_enable_ip+0x161/0x230 [ 56.937137] ? find_held_lock+0x36/0x1c0 [ 56.941181] ? lock_downgrade+0x8e0/0x8e0 [ 56.945306] ? lock_release+0xa10/0xa10 [ 56.949267] ? check_same_owner+0x320/0x320 [ 56.953570] ? module_unload_free+0x5b0/0x5b0 [ 56.958044] ? __might_sleep+0x95/0x190 [ 56.961998] do_ip_vs_set_ctl+0x59c/0x1d30 [ 56.966229] ? find_held_lock+0x36/0x1c0 [ 56.970268] ? ip_vs_genl_set_cmd+0xe80/0xe80 [ 56.974738] ? lock_downgrade+0x8e0/0x8e0 [ 56.978865] ? kasan_check_read+0x11/0x20 [ 56.982991] ? rcu_is_watching+0x85/0x140 [ 56.987118] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 56.992285] ? kasan_check_write+0x14/0x20 [ 56.996510] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 57.001417] ? wait_for_completion+0x870/0x870 [ 57.005980] ? module_unload_free+0x5b0/0x5b0 [ 57.010459] ? kasan_check_read+0x11/0x20 [ 57.014589] ? __lock_is_held+0xb5/0x140 [ 57.018628] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 57.023808] ? mutex_unlock+0xd/0x10 [ 57.027503] nf_setsockopt+0x7d/0xd0 [ 57.031194] ? nf_setsockopt+0x7d/0xd0 [ 57.035075] ip_setsockopt+0xd8/0xf0 [ 57.038767] tcp_setsockopt+0x93/0xe0 [ 57.042546] sock_common_setsockopt+0x9a/0xe0 [ 57.047027] __sys_setsockopt+0x1bd/0x390 [ 57.051156] ? kernel_accept+0x310/0x310 [ 57.055197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 57.060713] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 57.065532] __x64_sys_setsockopt+0xbe/0x150 [ 57.069918] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.074914] do_syscall_64+0x1b1/0x800 [ 57.078780] ? finish_task_switch+0x1ca/0x810 [ 57.083252] ? syscall_return_slowpath+0x5c0/0x5c0 [ 57.088159] ? syscall_return_slowpath+0x30f/0x5c0 [ 57.093067] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 57.098416] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.103241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 57.108405] RIP: 0033:0x446bc9 [ 57.111571] RSP: 002b:00007fdfb3abece8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 57.119253] RAX: ffffffffffffffda RBX: 00000000006e29e4 RCX: 0000000000446bc9 [ 57.126499] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000004 [ 57.133746] RBP: 00000000006e29e0 R08: 0000000000000018 R09: 0000000000000000 [ 57.140993] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000000 [ 57.148243] R13: 00007ffd43e963ff R14: 00007fdfb3abf9c0 R15: 0000000000000004