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 '10.128.0.39' (ECDSA) to the list of known hosts. 2018/04/13 13:07:25 parsed 1 programs 2018/04/13 13:07:25 executed programs: 0 syzkaller login: [ 104.482543] IPVS: ftp: loaded support on port[0] = 21 [ 104.483102] IPVS: ftp: loaded support on port[0] = 21 [ 104.506161] IPVS: ftp: loaded support on port[0] = 21 [ 104.510838] IPVS: ftp: loaded support on port[0] = 21 [ 104.538696] IPVS: ftp: loaded support on port[0] = 21 [ 104.557117] IPVS: ftp: loaded support on port[0] = 21 [ 104.563507] IPVS: ftp: loaded support on port[0] = 21 [ 104.581586] IPVS: ftp: loaded support on port[0] = 21 [ 104.614052] IPVS: stopping backup sync thread 4555 ... [ 104.624806] IPVS: stopping backup sync thread 4557 ... [ 104.642460] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.649202] IPVS: stopping backup sync thread 4563 ... [ 104.665454] IPVS: stopping backup sync thread 4568 ... [ 104.674104] IPVS: stopping backup sync thread 4561 ... [ 104.683319] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.697752] IPVS: stopping backup sync thread 4569 ... [ 104.712950] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.721137] IPVS: stopping backup sync thread 4577 ... [ 104.730655] IPVS: stopping backup sync thread 4585 ... [ 104.733171] IPVS: stopping backup sync thread 4574 ... [ 104.753276] IPVS: stopping backup sync thread 4595 ... [ 104.765630] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.774975] IPVS: stopping backup sync thread 4605 ... [ 104.783925] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.792819] IPVS: stopping backup sync thread 4608 ... [ 104.799226] IPVS: stopping backup sync thread 4615 ... [ 104.800896] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.813380] IPVS: stopping backup sync thread 4616 ... [ 104.818798] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.819805] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.832897] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.842671] IPVS: stopping backup sync thread 4602 ... [ 104.865119] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.877535] IPVS: stopping backup sync thread 4635 ... [ 104.878145] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.883179] IPVS: stopping backup sync thread 4619 ... [ 104.891709] IPVS: stopping backup sync thread 4617 ... [ 104.908481] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.908714] IPVS: stopping backup sync thread 4618 ... [ 104.917801] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.922696] IPVS: stopping backup sync thread 4636 ... [ 104.928375] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.932996] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.970603] IPVS: stopping backup sync thread 4641 ... [ 104.974318] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 104.988932] IPVS: stopping backup sync thread 4657 ... [ 104.994431] IPVS: stopping backup sync thread 4620 ... [ 104.995486] IPVS: stopping backup sync thread 4642 ... [ 105.007775] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.008404] IPVS: stopping backup sync thread 4665 ... [ 105.019307] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.038850] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.040155] IPVS: stopping backup sync thread 4670 ... [ 105.047843] IPVS: stopping backup sync thread 4645 ... [ 105.058674] IPVS: stopping backup sync thread 4643 ... [ 105.059214] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.073287] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.074547] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.082144] IPVS: stopping backup sync thread 4680 ... [ 105.097500] IPVS: stopping backup sync thread 4666 ... [ 105.101589] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.113135] IPVS: stopping backup sync thread 4689 ... [ 105.121174] IPVS: stopping backup sync thread 4675 ... [ 105.127847] IPVS: stopping backup sync thread 4678 ... [ 105.135092] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.151206] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.152199] IPVS: stopping backup sync thread 4681 ... [ 105.175867] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.179261] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.190911] IPVS: stopping backup sync thread 4695 ... [ 105.199800] IPVS: stopping backup sync thread 4715 ... [ 105.205601] IPVS: stopping backup sync thread 4711 ... [ 105.205949] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.211031] IPVS: stopping backup sync thread 4697 ... [ 105.220604] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.235063] IPVS: stopping backup sync thread 4719 ... [ 105.243988] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.252234] IPVS: stopping backup sync thread 4728 ... [ 105.254218] IPVS: stopping backup sync thread 4707 ... [ 105.265260] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.265284] IPVS: stopping backup sync thread 4731 ... [ 105.281640] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.284637] IPVS: stopping backup sync thread 4733 ... [ 105.292539] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.296598] IPVS: stopping backup sync thread 4721 ... [ 105.304988] IPVS: stopping backup sync thread 4720 ... [ 105.316522] IPVS: stopping backup sync thread 4739 ... [ 105.323662] IPVS: stopping backup sync thread 4742 ... [ 105.332554] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.344907] IPVS: stopping backup sync thread 4736 ... [ 105.356075] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.362917] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.382345] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.382615] IPVS: stopping backup sync thread 4750 ... [ 105.391239] IPVS: stopping backup sync thread 4762 ... [ 105.406125] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.408304] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.415157] IPVS: stopping backup sync thread 4753 ... [ 105.424145] IPVS: stopping backup sync thread 4772 ... [ 105.429269] IPVS: stopping backup sync thread 4770 ... [ 105.440281] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.454478] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.454502] IPVS: stopping backup sync thread 4776 ... [ 105.463338] IPVS: stopping backup sync thread 4751 ... [ 105.474827] IPVS: stopping backup sync thread 4783 ... [ 105.475421] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.490365] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.492130] IPVS: stopping backup sync thread 4773 ... [ 105.510896] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.522193] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.534329] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.538392] IPVS: stopping backup sync thread 4784 ... [ 105.554354] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.565172] IPVS: stopping backup sync thread 4805 ... [ 105.570360] IPVS: stopping backup sync thread 4788 ... [ 105.570819] IPVS: stopping backup sync thread 4790 ... [ 105.576583] IPVS: stopping backup sync thread 4813 ... [ 105.586469] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.587404] IPVS: stopping backup sync thread 4817 ... [ 105.596629] IPVS: stopping backup sync thread 4800 ... [ 105.607418] IPVS: stopping backup sync thread 4801 ... [ 105.616777] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.622595] IPVS: stopping backup sync thread 4820 ... [ 105.631779] IPVS: stopping backup sync thread 4828 ... [ 105.637960] IPVS: stopping backup sync thread 4830 ... [ 105.643776] IPVS: stopping backup sync thread 4815 ... [ 105.651824] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.653436] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.677240] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.686175] IPVS: stopping backup sync thread 4838 ... [ 105.692118] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.708632] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.722714] IPVS: stopping backup sync thread 4836 ... [ 105.723868] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.732270] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.737530] IPVS: stopping backup sync thread 4858 ... [ 105.745700] IPVS: stopping backup sync thread 4834 ... [ 105.756263] IPVS: stopping backup sync thread 4857 ... [ 105.759410] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.766941] IPVS: stopping backup sync thread 4864 ... [ 105.776317] IPVS: stopping backup sync thread 4862 ... [ 105.781663] IPVS: stopping backup sync thread 4869 ... [ 105.782146] IPVS: stopping backup sync thread 4846 ... [ 105.789319] IPVS: stopping backup sync thread 4852 ... [ 105.792488] IPVS: stopping backup sync thread 4873 ... [ 105.803530] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.823712] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.843657] IPVS: stopping backup sync thread 4888 ... [ 105.853299] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.853370] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.867281] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.870949] IPVS: stopping backup sync thread 4896 ... [ 105.886161] IPVS: stopping backup sync thread 4874 ... [ 105.891971] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.897455] IPVS: stopping backup sync thread 4876 ... [ 105.900868] IPVS: stopping backup sync thread 4898 ... [ 105.906746] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.920280] IPVS: stopping backup sync thread 4904 ... [ 105.928505] IPVS: stopping backup sync thread 4907 ... [ 105.934712] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.936062] IPVS: stopping backup sync thread 4897 ... [ 105.943694] IPVS: stopping backup sync thread 4911 ... [ 105.949419] IPVS: stopping backup sync thread 4914 ... [ 105.956365] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.959474] IPVS: stopping backup sync thread 4895 ... [ 105.974354] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.983525] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 105.985247] IPVS: stopping backup sync thread 4923 ... [ 105.998558] IPVS: stopping backup sync thread 4924 ... [ 106.009168] IPVS: stopping backup sync thread 4928 ... [ 106.027429] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.032382] IPVS: stopping backup sync thread 4919 ... [ 106.043986] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.051887] IPVS: stopping backup sync thread 4946 ... [ 106.060422] IPVS: stopping backup sync thread 4921 ... [ 106.070400] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.071241] IPVS: stopping backup sync thread 4934 ... [ 106.087898] IPVS: stopping backup sync thread 4954 ... [ 106.095651] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.095756] IPVS: stopping backup sync thread 4935 ... [ 106.104695] IPVS: stopping backup sync thread 4960 ... [ 106.112748] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.124260] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.133761] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.136605] IPVS: stopping backup sync thread 4953 ... [ 106.144785] IPVS: stopping backup sync thread 4962 ... [ 106.151710] IPVS: stopping backup sync thread 4964 ... [ 106.159953] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.172378] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.178299] IPVS: stopping backup sync thread 4973 ... [ 106.187723] IPVS: stopping backup sync thread 4966 ... [ 106.199092] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.199220] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.212924] IPVS: stopping backup sync thread 4987 ... [ 106.222246] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.236663] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.242592] IPVS: stopping backup sync thread 4985 ... [ 106.245896] IPVS: stopping backup sync thread 4974 ... [ 106.253860] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.269230] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.272741] IPVS: stopping backup sync thread 4998 ... [ 106.279840] IPVS: stopping backup sync thread 4993 ... [ 106.288691] IPVS: stopping backup sync thread 4990 ... [ 106.297278] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.307897] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.317191] IPVS: stopping backup sync thread 5001 ... [ 106.318676] IPVS: stopping backup sync thread 5010 ... [ 106.325369] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.347608] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.356536] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.366121] IPVS: stopping backup sync thread 5036 ... [ 106.379971] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.380037] IPVS: stopping backup sync thread 5023 ... [ 106.389962] IPVS: stopping backup sync thread 5015 ... [ 106.397228] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.399478] IPVS: stopping backup sync thread 5018 ... [ 106.416223] IPVS: stopping backup sync thread 5032 ... [ 106.425375] IPVS: stopping backup sync thread 5045 ... [ 106.432153] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.442513] IPVS: stopping backup sync thread 5055 ... [ 106.447261] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.448952] IPVS: stopping backup sync thread 5043 ... [ 106.458288] IPVS: stopping backup sync thread 5058 ... [ 106.468569] IPVS: stopping backup sync thread 5041 ... [ 106.468928] IPVS: stopping backup sync thread 5051 ... [ 106.480409] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.495055] IPVS: stopping backup sync thread 5068 ... [ 106.503616] IPVS: stopping backup sync thread 5062 ... [ 106.529318] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.538375] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.538438] IPVS: stopping backup sync thread 5077 ... [ 106.551691] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.561467] IPVS: stopping backup sync thread 5079 ... [ 106.577522] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.586555] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.618553] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.618900] IPVS: stopping backup sync thread 5072 ... [ 106.640431] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.650421] IPVS: stopping backup sync thread 5099 ... [ 106.654206] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.664942] IPVS: stopping backup sync thread 5104 ... [ 106.668596] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.672344] IPVS: stopping backup sync thread 5106 ... [ 106.679636] IPVS: stopping backup sync thread 5081 ... [ 106.686136] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.694123] IPVS: stopping backup sync thread 5091 ... [ 106.704404] IPVS: stopping backup sync thread 5092 ... [ 106.714507] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.714668] IPVS: stopping backup sync thread 5110 ... [ 106.732302] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.735278] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.753826] IPVS: stopping backup sync thread 5107 ... [ 106.754935] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.767268] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.779482] IPVS: stopping backup sync thread 5123 ... [ 106.799966] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.811280] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.816176] IPVS: stopping backup sync thread 5114 ... [ 106.827887] IPVS: stopping backup sync thread 5121 ... [ 106.836234] IPVS: stopping backup sync thread 5120 ... [ 106.859513] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.859573] IPVS: stopping backup sync thread 5138 ... [ 106.874851] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.875512] IPVS: stopping backup sync thread 5126 ... [ 106.889067] IPVS: stopping backup sync thread 5135 ... [ 106.894586] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.903711] IPVS: stopping backup sync thread 5151 ... [ 106.910478] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.922291] IPVS: stopping backup sync thread 5156 ... [ 106.930440] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.941949] IPVS: stopping backup sync thread 5150 ... [ 106.960182] IPVS: stopping backup sync thread 5161 ... [ 106.968291] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.989428] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 106.990081] IPVS: stopping backup sync thread 5158 ... [ 107.007903] IPVS: stopping backup sync thread 5154 ... [ 107.011669] IPVS: stopping backup sync thread 5169 ... [ 107.018480] IPVS: stopping backup sync thread 5180 ... [ 107.034440] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.043341] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.045488] IPVS: stopping backup sync thread 5184 ... [ 107.052427] IPVS: stopping backup sync thread 5171 ... [ 107.072923] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.090144] IPVS: stopping backup sync thread 5197 ... [ 107.091835] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.106533] IPVS: stopping backup sync thread 5187 ... [ 107.106742] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.126586] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.126777] IPVS: stopping backup sync thread 5205 ... [ 107.142448] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.147132] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.162957] IPVS: stopping backup sync thread 5200 ... [ 107.168437] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.172140] IPVS: stopping backup sync thread 5189 ... [ 107.206814] IPVS: stopping backup sync thread 5208 ... [ 107.206827] IPVS: stopping backup sync thread 5211 ... [ 107.213479] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.240182] IPVS: stopping backup sync thread 5224 ... [ 107.240893] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.246891] IPVS: stopping backup sync thread 5210 ... [ 107.261203] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.273466] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.282839] IPVS: stopping backup sync thread 5234 ... [ 107.292933] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.305622] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.305700] IPVS: stopping backup sync thread 5213 ... [ 107.329476] IPVS: stopping backup sync thread 5243 ... [ 107.339844] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.349251] IPVS: stopping backup sync thread 5232 ... [ 107.356095] IPVS: stopping backup sync thread 5252 ... [ 107.357231] IPVS: stopping backup sync thread 5235 ... [ 107.361729] IPVS: stopping backup sync thread 5239 ... [ 107.381745] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.381785] IPVS: stopping backup sync thread 5254 ... [ 107.399744] IPVS: stopping backup sync thread 5258 ... [ 107.421670] IPVS: stopping backup sync thread 5261 ... [ 107.435700] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.440666] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.444738] IPVS: stopping backup sync thread 5249 ... [ 107.457853] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.474467] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.494737] IPVS: stopping backup sync thread 5276 ... [ 107.506155] IPVS: stopping backup sync thread 5284 ... [ 107.506343] IPVS: stopping backup sync thread 5274 ... [ 107.516882] IPVS: stopping backup sync thread 5291 ... [ 107.517430] IPVS: stopping backup sync thread 5273 ... [ 107.528083] IPVS: stopping backup sync thread 5275 ... [ 107.549225] IPVS: stopping backup sync thread 5293 ... [ 107.549484] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.563523] IPVS: stopping backup sync thread 5300 ... [ 107.565296] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.573224] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.588162] IPVS: stopping backup sync thread 5304 ... [ 107.605483] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.607184] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.627549] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.644136] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.653226] IPVS: stopping backup sync thread 5314 ... [ 107.658854] IPVS: stopping backup sync thread 5309 ... [ 107.660092] IPVS: stopping backup sync thread 5302 ... [ 107.664825] IPVS: stopping backup sync thread 5312 ... [ 107.677231] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.690440] IPVS: stopping backup sync thread 5325 ... [ 107.696957] IPVS: stopping backup sync thread 5313 ... [ 107.705966] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.706056] IPVS: stopping backup sync thread 5330 ... [ 107.731142] IPVS: stopping backup sync thread 5334 ... [ 107.742467] IPVS: stopping backup sync thread 5339 ... [ 107.743656] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.748929] IPVS: stopping backup sync thread 5320 ... [ 107.770142] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.781803] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.793797] IPVS: stopping backup sync thread 5349 ... [ 107.805618] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.817158] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.838595] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.841120] IPVS: stopping backup sync thread 5356 ... [ 107.856315] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.858126] IPVS: stopping backup sync thread 5344 ... [ 107.865236] IPVS: stopping backup sync thread 5365 ... [ 107.890019] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.890186] IPVS: stopping backup sync thread 5353 ... [ 107.906007] IPVS: stopping backup sync thread 5348 ... [ 107.909101] IPVS: stopping backup sync thread 5350 ... [ 107.914809] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.918603] IPVS: stopping backup sync thread 5372 ... [ 107.932873] IPVS: stopping backup sync thread 5374 ... [ 107.938818] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.964884] IPVS: stopping backup sync thread 5382 ... [ 107.965975] IPVS: stopping backup sync thread 5376 ... [ 107.981663] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.996858] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 107.998333] IPVS: stopping backup sync thread 5394 ... [ 108.014501] IPVS: stopping backup sync thread 5397 ... [ 108.017601] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.031851] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.034906] IPVS: stopping backup sync thread 5391 ... [ 108.046358] IPVS: stopping backup sync thread 5368 ... [ 108.057191] IPVS: stopping backup sync thread 5402 ... [ 108.058308] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.084175] IPVS: stopping backup sync thread 5410 ... [ 108.095400] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.098549] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.124890] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.138176] IPVS: stopping backup sync thread 5398 ... [ 108.150380] IPVS: stopping backup sync thread 5404 ... [ 108.152690] IPVS: stopping backup sync thread 5415 ... [ 108.157631] IPVS: stopping backup sync thread 5405 ... [ 108.169463] IPVS: stopping backup sync thread 5413 ... [ 108.183877] IPVS: stopping backup sync thread 5432 ... [ 108.185134] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.204772] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.214011] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.225284] IPVS: stopping backup sync thread 5441 ... [ 108.226358] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.247621] IPVS: stopping backup sync thread 5446 ... [ 108.259494] IPVS: stopping backup sync thread 5436 ... [ 108.259532] IPVS: stopping backup sync thread 5439 ... [ 108.265631] IPVS: stopping backup sync thread 5451 ... [ 108.270422] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.285223] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.285247] IPVS: stopping backup sync thread 5453 ... [ 108.303424] IPVS: stopping backup sync thread 5456 ... [ 108.303682] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.321119] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.332101] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.343182] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.352496] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.374486] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.384058] IPVS: stopping backup sync thread 5469 ... [ 108.401656] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.401885] IPVS: stopping backup sync thread 5466 ... [ 108.417859] IPVS: stopping backup sync thread 5463 ... [ 108.431279] IPVS: stopping backup sync thread 5465 ... [ 108.446545] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.455858] IPVS: stopping backup sync thread 5485 ... [ 108.461547] IPVS: stopping backup sync thread 5494 ... [ 108.461904] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.475765] IPVS: stopping backup sync thread 5468 ... [ 108.476263] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.492327] IPVS: stopping backup sync thread 5498 ... [ 108.498260] IPVS: stopping backup sync thread 5477 ... [ 108.510578] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.519739] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.549613] IPVS: stopping backup sync thread 5508 ... [ 108.570381] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.584184] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.601680] IPVS: stopping backup sync thread 5496 ... [ 108.610119] IPVS: stopping backup sync thread 5503 ... [ 108.616696] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.616700] IPVS: stopping backup sync thread 5527 ... [ 108.622272] IPVS: stopping backup sync thread 5518 ... [ 108.625818] IPVS: stopping backup sync thread 5499 ... [ 108.630900] IPVS: stopping backup sync thread 5531 ... [ 108.633864] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.636671] IPVS: stopping backup sync thread 5533 ... [ 108.645747] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.669954] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.671750] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.695310] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.704199] IPVS: stopping backup sync thread 5544 ... [ 108.713139] IPVS: stopping backup sync thread 5519 ... [ 108.718716] IPVS: stopping backup sync thread 5522 ... [ 108.727357] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.736202] IPVS: stopping backup sync thread 5549 ... [ 108.737157] IPVS: stopping backup sync thread 5537 ... [ 108.751206] IPVS: stopping backup sync thread 5542 ... [ 108.764147] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.766134] IPVS: stopping backup sync thread 5559 ... [ 108.774701] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.796236] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.809430] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.823303] IPVS: stopping backup sync thread 5538 ... [ 108.825885] IPVS: stopping backup sync thread 5575 ... [ 108.847234] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.856244] IPVS: stopping backup sync thread 5580 ... [ 108.868104] IPVS: stopping backup sync thread 5585 ... [ 108.869926] IPVS: stopping backup sync thread 5569 ... [ 108.881170] IPVS: stopping backup sync thread 5562 ... [ 108.882913] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.887194] IPVS: stopping backup sync thread 5564 ... [ 108.911563] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.915678] IPVS: stopping backup sync thread 5594 ... [ 108.930534] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.950483] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.959499] IPVS: stopping backup sync thread 5587 ... [ 108.978953] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 108.989663] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.010233] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.011363] IPVS: stopping backup sync thread 5598 ... [ 109.024775] IPVS: stopping backup sync thread 5589 ... [ 109.029831] IPVS: stopping backup sync thread 5622 ... [ 109.031700] IPVS: stopping backup sync thread 5599 ... [ 109.036798] IPVS: stopping backup sync thread 5615 ... [ 109.050307] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.059714] IPVS: stopping backup sync thread 5609 ... [ 109.061238] IPVS: stopping backup sync thread 5612 ... [ 109.080130] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.087597] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.092894] IPVS: stopping backup sync thread 5633 ... [ 109.113169] IPVS: stopping backup sync thread 5637 ... [ 109.113415] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.133963] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.146283] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.168649] IPVS: stopping backup sync thread 5629 ... [ 109.168712] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.174109] IPVS: stopping backup sync thread 5649 ... [ 109.188450] IPVS: stopping backup sync thread 5628 ... [ 109.188723] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.195151] IPVS: stopping backup sync thread 5646 ... [ 109.207898] IPVS: stopping backup sync thread 5642 ... [ 109.242181] IPVS: stopping backup sync thread 5657 ... [ 109.242383] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.261747] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.276521] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.301042] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.318306] IPVS: stopping backup sync thread 5680 ... [ 109.323936] IPVS: stopping backup sync thread 5654 ... [ 109.330913] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.335697] IPVS: stopping backup sync thread 5684 ... [ 109.343089] IPVS: stopping backup sync thread 5672 ... [ 109.345284] IPVS: stopping backup sync thread 5675 ... [ 109.350488] IPVS: stopping backup sync thread 5671 ... [ 109.366591] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.379938] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.394604] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.412381] IPVS: stopping backup sync thread 5700 ... [ 109.418269] IPVS: stopping backup sync thread 5686 ... [ 109.427879] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.433861] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.437382] IPVS: stopping backup sync thread 5706 ... 2018/04/13 13:07:30 executed programs: 221 [ 109.459228] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.459974] IPVS: stopping backup sync thread 5707 ... [ 109.482560] IPVS: stopping backup sync thread 5711 ... [ 109.489551] IPVS: stopping backup sync thread 5687 ... [ 109.501160] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.501397] IPVS: stopping backup sync thread 5695 ... [ 109.515417] IPVS: stopping backup sync thread 5720 ... [ 109.521293] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip_vti0, syncid = 0, id = 0 [ 109.522113] IPVS: stopping backup sync thread 5721 ... [ 109.535429] [ 109.537037] ============================================ [ 109.542456] WARNING: possible recursive locking detected [ 109.547877] 4.16.0+ #2 Not tainted [ 109.551387] -------------------------------------------- [ 109.556808] syz-executor6/5683 is trying to acquire lock: [ 109.562319] 0000000048638ecd (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 109.569154] [ 109.569154] but task is already holding lock: [ 109.575105] 0000000048638ecd (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 109.581928] [ 109.581928] other info that might help us debug this: [ 109.588565] Possible unsafe locking scenario: [ 109.588565] [ 109.594599] CPU0 [ 109.597152] ---- [ 109.599722] lock(rtnl_mutex); [ 109.602984] lock(rtnl_mutex); [ 109.606251] [ 109.606251] *** DEADLOCK *** [ 109.606251] [ 109.612288] May be due to missing lock nesting notation [ 109.612288] [ 109.619194] 2 locks held by syz-executor6/5683: [ 109.623842] #0: 0000000048638ecd (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 109.631116] #1: 0000000023c68c28 (ipvs->sync_mutex){+.+.}, at: do_ip_vs_set_ctl+0x562/0x1d30 [ 109.639780] [ 109.639780] stack backtrace: [ 109.644262] CPU: 0 PID: 5683 Comm: syz-executor6 Not tainted 4.16.0+ #2 [ 109.650993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.660324] Call Trace: [ 109.662892] dump_stack+0x1b9/0x294 [ 109.666499] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.671663] ? print_lock+0xd1/0xd6 [ 109.675266] ? vprintk_func+0x81/0xe7 [ 109.679048] __lock_acquire.cold.62+0x18c/0x55b [ 109.683699] ? lock_downgrade+0x8e0/0x8e0 [ 109.687824] ? finish_task_switch+0x182/0x810 [ 109.692295] ? debug_check_no_locks_freed+0x310/0x310 [ 109.697458] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.701939] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.706935] ? trace_hardirqs_on+0xd/0x10 [ 109.711063] ? __lock_acquire+0x7f5/0x5130 [ 109.715276] ? copy_overflow+0x20/0x20 [ 109.719142] ? debug_check_no_locks_freed+0x310/0x310 [ 109.724318] ? __schedule+0x809/0x1e30 [ 109.728200] ? graph_lock+0x170/0x170 [ 109.731976] ? kasan_check_read+0x11/0x20 [ 109.736100] ? graph_lock+0x170/0x170 [ 109.739874] ? graph_lock+0x170/0x170 [ 109.743650] lock_acquire+0x1dc/0x520 [ 109.747425] ? rtnl_lock+0x17/0x20 [ 109.750946] ? lock_release+0xa10/0xa10 [ 109.754904] ? check_same_owner+0x320/0x320 [ 109.759201] ? schedule+0xef/0x430 [ 109.762720] ? rcu_note_context_switch+0x710/0x710 [ 109.767629] ? __schedule+0x1e30/0x1e30 [ 109.771578] ? __might_sleep+0x95/0x190 [ 109.775526] ? rtnl_lock+0x17/0x20 [ 109.779045] __mutex_lock+0x16d/0x17f0 [ 109.782907] ? rtnl_lock+0x17/0x20 [ 109.786426] ? rtnl_lock+0x17/0x20 [ 109.789944] ? mutex_trylock+0x2a0/0x2a0 [ 109.793989] ? mark_held_locks+0xc9/0x160 [ 109.798124] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 109.802695] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.807165] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.812155] ? trace_hardirqs_on+0xd/0x10 [ 109.816276] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.820755] ? wait_for_completion_killable+0x56c/0x960 [ 109.826107] ? wait_for_completion_interruptible_timeout+0x960/0x960 [ 109.832584] ? lock_downgrade+0x8e0/0x8e0 [ 109.836717] ? kasan_check_read+0x11/0x20 [ 109.840850] ? do_raw_spin_unlock+0x9e/0x2e0 [ 109.845249] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 109.849815] ? wake_up_q+0x100/0x100 [ 109.853508] ? kasan_check_write+0x14/0x20 [ 109.857718] ? do_raw_spin_lock+0xc1/0x200 [ 109.861932] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 109.867444] ? __kthread_create_on_node+0x34f/0x4c0 [ 109.872445] ? __kthread_parkme+0x280/0x280 [ 109.876762] ? __lock_is_held+0xb5/0x140 [ 109.880810] mutex_lock_nested+0x16/0x20 [ 109.884847] ? mutex_lock_nested+0x16/0x20 [ 109.889064] rtnl_lock+0x17/0x20 [ 109.892409] ip_mc_drop_socket+0x8f/0x270 [ 109.896541] inet_release+0x4e/0x1f0 [ 109.900247] sock_release+0x96/0x1b0 [ 109.903943] start_sync_thread+0xdc3/0x2d40 [ 109.908241] ? ip_vs_process_message+0xa0a/0xa0a [ 109.912982] ? ip_vs_sync_conn+0x33a0/0x33a0 [ 109.917383] ? graph_lock+0x170/0x170 [ 109.921162] ? lock_downgrade+0x8e0/0x8e0 [ 109.925286] ? lock_downgrade+0x8e0/0x8e0 [ 109.929413] ? kasan_check_read+0x11/0x20 [ 109.933537] ? do_raw_spin_unlock+0x9e/0x2e0 [ 109.937919] ? __local_bh_enable_ip+0x161/0x230 [ 109.942568] ? find_held_lock+0x36/0x1c0 [ 109.946622] ? lock_downgrade+0x8e0/0x8e0 [ 109.950754] ? lock_release+0xa10/0xa10 [ 109.954713] ? check_same_owner+0x320/0x320 [ 109.959013] ? module_unload_free+0x5b0/0x5b0 [ 109.963492] do_ip_vs_set_ctl+0x59c/0x1d30 [ 109.967703] ? find_held_lock+0x36/0x1c0 [ 109.971741] ? ip_vs_genl_set_cmd+0xe80/0xe80 [ 109.976208] ? lock_downgrade+0x8e0/0x8e0 [ 109.980337] ? lock_downgrade+0x8e0/0x8e0 [ 109.984460] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.989462] ? kasan_check_read+0x11/0x20 [ 109.993591] ? rcu_is_watching+0x85/0x140 [ 109.997723] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 110.002892] ? kasan_check_write+0x14/0x20 [ 110.007111] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 110.012024] ? __fget+0x40c/0x650 [ 110.015462] ? wait_for_completion+0x870/0x870 [ 110.020030] ? module_unload_free+0x5b0/0x5b0 [ 110.024510] ? kasan_check_read+0x11/0x20 [ 110.028632] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 110.033806] ? mutex_unlock+0xd/0x10 [ 110.037501] nf_setsockopt+0x7d/0xd0 [ 110.041191] ? nf_setsockopt+0x7d/0xd0 [ 110.045057] ip_setsockopt+0xd8/0xf0 [ 110.048745] tcp_setsockopt+0x93/0xe0 [ 110.052523] sock_common_setsockopt+0x9a/0xe0 [ 110.056994] smc_setsockopt+0xc7/0x120 [ 110.061566] __sys_setsockopt+0x1bd/0x390 [ 110.065705] ? kernel_accept+0x310/0x310 [ 110.069743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.075262] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 110.080090] SyS_setsockopt+0x34/0x50 [ 110.083875] ? SyS_recv+0x40/0x40 [ 110.087309] do_syscall_64+0x29e/0x9d0 [ 110.091183] ? vmalloc_sync_all+0x30/0x30 [ 110.095317] ? _raw_spin_unlock_irq+0x27/0x70 [ 110.099790] ? finish_task_switch+0x1ca/0x810 [ 110.104271] ? syscall_return_slowpath+0x5c0/0x5c0 [ 110.109193] ? syscall_return_slowpath+0x30f/0x5c0 [ 110.114106] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 110.119460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.124310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 110.129567] RIP: 0033:0x455319 [ 110.132808] RSP: 002b:00007fa21218ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 110.140508] RAX: ffffffffffffffda RBX: 00007fa21218b6d4 RCX: 0000000000455319 [ 110.147757] RDX: 000000000000048b RSI: 0000000000000000 RDI: 0000000000000004 [ 110.155000] RBP: 000000000072bea0 R08: 0000000000000018 R09: 0000000000000000 [ 110.162254] R10: 0000000020000240 R11: 0000000000000246 R12: 00000000ffffffff [ 110.169506] R13: 0000000000000520 R14: 00000000006faba0 R15: 0000000000000000