[....] 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. [ 28.889164] kauditd_printk_skb: 7 callbacks suppressed [ 28.889176] audit: type=1800 audit(1544562871.927:29): pid=5886 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 28.915507] audit: type=1800 audit(1544562871.937:30): pid=5886 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.865961] sshd (6024) used greatest stack depth: 15600 bytes left Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. [ 188.351183] IPVS: ftp: loaded support on port[0] = 21 [ 188.351190] IPVS: ftp: loaded support on port[0] = 21 [ 188.366185] IPVS: ftp: loaded support on port[0] = 21 [ 188.368490] IPVS: ftp: loaded support on port[0] = 21 [ 188.376994] IPVS: ftp: loaded support on port[0] = 21 [ 188.384010] IPVS: ftp: loaded support on port[0] = 21 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 [ 189.653895] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.661150] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.669747] device bridge_slave_0 entered promiscuous mode [ 189.723008] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.730037] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.745700] device bridge_slave_0 entered promiscuous mode [ 189.757414] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.770164] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.777887] device bridge_slave_0 entered promiscuous mode [ 189.788021] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.794650] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.802987] device bridge_slave_0 entered promiscuous mode [ 189.810277] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.818363] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.826535] device bridge_slave_1 entered promiscuous mode [ 189.836246] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.843999] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.851536] device bridge_slave_0 entered promiscuous mode [ 189.864388] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.871040] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.879277] device bridge_slave_1 entered promiscuous mode [ 189.889863] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.898983] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.907068] device bridge_slave_0 entered promiscuous mode [ 189.914575] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.920978] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.929154] device bridge_slave_1 entered promiscuous mode [ 189.938528] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.947419] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.955572] device bridge_slave_1 entered promiscuous mode [ 189.963535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 189.978396] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.985835] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.993906] device bridge_slave_1 entered promiscuous mode [ 190.003506] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.009931] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.024915] device bridge_slave_1 entered promiscuous mode [ 190.032076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 190.040967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 190.053569] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 190.061151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 190.088636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 190.105532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 190.119916] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 190.155332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 190.167767] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 190.183299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 190.202442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 190.345816] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 190.379644] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 190.415753] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 190.438770] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 190.458155] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 190.473607] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 190.485891] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 190.506238] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 190.529792] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 190.546299] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 190.572741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 190.590120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 190.599479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 190.614941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.626677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.635185] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.647667] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 190.659296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 190.668978] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 190.680602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 190.689179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.701506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 190.735839] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 190.744748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.923761] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 190.944524] team0: Port device team_slave_0 added [ 190.962507] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 190.974044] team0: Port device team_slave_0 added [ 190.991155] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 191.003459] team0: Port device team_slave_0 added [ 191.009329] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 191.018100] team0: Port device team_slave_0 added [ 191.034290] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 191.042677] team0: Port device team_slave_1 added [ 191.050941] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 191.067459] team0: Port device team_slave_0 added [ 191.076947] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 191.085031] team0: Port device team_slave_1 added [ 191.103832] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 191.122403] team0: Port device team_slave_1 added [ 191.132413] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 191.140029] team0: Port device team_slave_1 added [ 191.160692] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.189605] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.202347] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 191.209872] team0: Port device team_slave_0 added [ 191.228372] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 191.239851] team0: Port device team_slave_1 added [ 191.271520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.290739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.299171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.307371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.319584] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 191.331401] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 191.348253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 191.357221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.373150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.382535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.390342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.398143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.406084] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.414560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 191.422580] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 191.430057] team0: Port device team_slave_1 added [ 191.438307] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 191.449986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 191.466028] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.475157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.484117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.493090] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 191.501528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.510123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.524664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 191.534602] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 191.542729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 191.550025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 191.563697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.571429] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.580232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.594297] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.602981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.611764] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 191.620274] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 191.632273] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 191.645883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.660882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.689864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.698762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.706905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.714824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.724590] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 191.735729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 191.748966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.766574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.787409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.796202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.804511] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 191.812177] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.820238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.830420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 191.848225] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 191.863278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.885246] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.903085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.912419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.923753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 191.950234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.968927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 192.542026] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.548619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.555929] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.562396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.572931] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 192.645388] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.651896] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.658595] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.665061] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.683819] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available [ 192.695953] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.702386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.709053] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.715515] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.724510] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported [ 192.778530] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.785020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.791737] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.798191] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.808072] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available [ 192.880282] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.886745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.893481] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.899863] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.911368] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 192.924876] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.931294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.938060] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.944488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.955565] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 193.382537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.393521] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.410225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.426324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 193.433774] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.440903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Operation not supported RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument RTNETLINK answers: Invalid argument [ 195.640003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.683880] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.797573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.905311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.925558] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 195.970373] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.989596] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.018761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.098195] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.204351] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.213328] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.219578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.230488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.258614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.283594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.291657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.306105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.341694] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 196.427248] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.453712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.471079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.483258] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.509454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.522635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.575246] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.604406] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.625509] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.632734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.639963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.665371] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 196.693916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.701217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.725936] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.842123] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.915655] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.941735] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.408356] list_del corruption. prev->next should be ffff8881cb200ff0, but was ffff8881b9e2fd70 [ 197.417900] ------------[ cut here ]------------ [ 197.422684] kernel BUG at lib/list_debug.c:53! [ 197.427349] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 197.432726] CPU: 0 PID: 7400 Comm: ip Not tainted 4.20.0-rc6-next-20181210+ #164 [ 197.440269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.449653] RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x4a [ 197.455539] Code: e4 80 88 e8 22 1f d2 fd 0f 0b 48 89 de 48 c7 c7 c0 e5 80 88 e8 11 1f d2 fd 0f 0b 48 89 de 48 c7 c7 60 e5 80 88 e8 00 1f d2 fd <0f> 0b 48 89 d9 48 c7 c7 20 e6 80 88 e8 ef 1e d2 fd 0f 0b 48 89 f1 [ 197.474455] RSP: 0018:ffff8881c4bd6740 EFLAGS: 00010282 [ 197.479823] RAX: 0000000000000054 RBX: ffff8881cb200ff0 RCX: 0000000000000000 [ 197.487092] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 197.494365] RBP: ffff8881c4bd6758 R08: ffff8881bc1184c0 R09: ffffed103b585020 [ 197.501646] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881b9c43030 [ 197.508925] R13: ffffffff8a1dca60 R14: ffff8881c4bd6860 R15: 1ffff1103897acf4 [ 197.516203] FS: 00007f352c01a700(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 197.524461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.530345] CR2: 000000000063f210 CR3: 00000001cd4da000 CR4: 00000000001406f0 [ 197.537624] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.544910] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 197.552184] Call Trace: [ 197.554784] neigh_mark_dead+0x13b/0x410 [ 197.558851] ? neigh_change_state+0x680/0x680 [ 197.563353] ? kasan_check_write+0x14/0x20 [ 197.567590] ? do_raw_write_lock+0x14f/0x310 [ 197.572003] ? do_raw_read_unlock+0x70/0x70 [ 197.576334] ? __lock_is_held+0xb5/0x140 [ 197.580403] neigh_flush_dev+0x3a1/0x960 [ 197.584473] ? neigh_changeaddr+0x24/0x40 [ 197.588636] ? __neigh_for_each_release+0x4f0/0x4f0 [ 197.593658] ? do_raw_read_unlock+0x70/0x70 [ 197.597978] ? net_to_rxe+0xe1/0x110 [ 197.601702] neigh_changeaddr+0x31/0x40 [ 197.606051] ndisc_netdev_event+0xe6/0x5b0 [ 197.610284] ? ndisc_send_unsol_na+0x500/0x500 [ 197.614869] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.620415] ? netconsole_netdev_event+0x7d/0x280 [ 197.625284] notifier_call_chain+0x17e/0x380 [ 197.629698] ? unregister_die_notifier+0x20/0x20 [ 197.634467] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.640021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.645570] ? rtnl_is_locked+0xb5/0xf0 [ 197.649553] ? rtnl_trylock+0x20/0x20 [ 197.653382] raw_notifier_call_chain+0x2d/0x40 [ 197.657969] call_netdevice_notifiers_info+0x3f/0x90 [ 197.663073] dev_set_mac_address+0x293/0x3b0 [ 197.667484] ? netdev_state_change+0x1a0/0x1a0 [ 197.672065] ? lru_cache_add+0xa50/0xa50 [ 197.676124] ? cpumask_any_but+0xb1/0xe0 [ 197.680382] do_setlink+0x7c7/0x3f30 [ 197.684100] ? print_usage_bug+0xc0/0xc0 [ 197.688166] ? find_held_lock+0x36/0x1c0 [ 197.692235] ? validate_linkmsg+0xa50/0xa50 [ 197.696558] ? wp_page_copy+0x1a0e/0x2720 [ 197.700708] ? lock_downgrade+0x900/0x900 [ 197.704863] ? mark_held_locks+0x130/0x130 [ 197.709118] ? mark_held_locks+0x130/0x130 [ 197.713360] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 197.718557] ? validate_nla+0x29a/0x1650 [ 197.722638] ? nla_memcmp+0x90/0x90 [ 197.726712] ? mark_held_locks+0x130/0x130 [ 197.730950] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 197.736529] ? rtnl_is_locked+0xb5/0xf0 [ 197.740512] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 197.745549] ? validate_linkmsg+0x271/0xa50 [ 197.749888] ? rtnl_stats_dump+0xd70/0xd70 [ 197.754129] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.759677] ? netdev_master_upper_dev_get+0x173/0x250 [ 197.764958] ? __nla_parse+0x12c/0x3e0 [ 197.768855] ? netdev_has_any_upper_dev+0x170/0x170 [ 197.773876] __rtnl_newlink+0xcde/0x19e0 [ 197.777950] ? rtnl_link_unregister+0x390/0x390 [ 197.782627] ? rcu_read_unlock_special+0x370/0x370 [ 197.787571] ? rcu_softirq_qs+0x20/0x20 [ 197.791546] ? unwind_dump+0x190/0x190 [ 197.795454] ? is_bpf_text_address+0xd3/0x170 [ 197.799956] ? kernel_text_address+0x79/0xf0 [ 197.804390] ? __kernel_text_address+0xd/0x40 [ 197.808899] ? unwind_get_return_address+0x61/0xa0 [ 197.813840] ? __save_stack_trace+0x8d/0xf0 [ 197.818190] ? save_stack+0xa9/0xd0 [ 197.821824] ? save_stack+0x43/0xd0 [ 197.825479] ? kasan_kmalloc+0xcb/0xd0 [ 197.829390] ? kmem_cache_alloc_trace+0x154/0x740 [ 197.834245] ? rtnl_newlink+0x4d/0xa0 [ 197.838048] ? rtnetlink_rcv_msg+0x46a/0xc20 [ 197.842474] ? netlink_rcv_skb+0x172/0x440 [ 197.846721] ? rtnetlink_rcv+0x1c/0x20 [ 197.850614] ? netlink_unicast+0x5a5/0x760 [ 197.854855] ? netlink_sendmsg+0xa18/0xfc0 [ 197.859123] ? rtnl_newlink+0x4d/0xa0 [ 197.862935] ? rcu_read_lock_sched_held+0x14f/0x180 [ 197.867969] ? kmem_cache_alloc_trace+0x356/0x740 [ 197.872830] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 197.878130] ? ns_capable_common+0x13f/0x170 [ 197.882561] ? rcu_read_unlock_special+0x370/0x370 [ 197.887519] rtnl_newlink+0x6b/0xa0 [ 197.891163] ? __rtnl_newlink+0x19e0/0x19e0 [ 197.895508] rtnetlink_rcv_msg+0x46a/0xc20 [ 197.899767] ? rtnl_fdb_dump+0xd00/0xd00 [ 197.903855] netlink_rcv_skb+0x172/0x440 [ 197.907931] ? rtnl_fdb_dump+0xd00/0xd00 [ 197.912007] ? netlink_ack+0xb80/0xb80 [ 197.915907] ? rcu_read_unlock_special+0x370/0x370 [ 197.920864] rtnetlink_rcv+0x1c/0x20 [ 197.924590] netlink_unicast+0x5a5/0x760 [ 197.928668] ? netlink_attachskb+0x9a0/0x9a0 [ 197.933085] ? aa_sk_perm+0x22b/0x8e0 [ 197.936900] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 197.941931] netlink_sendmsg+0xa18/0xfc0 [ 197.946012] ? netlink_unicast+0x760/0x760 [ 197.950255] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 197.955198] ? apparmor_socket_sendmsg+0x29/0x30 [ 197.959964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 197.965519] ? security_socket_sendmsg+0x94/0xc0 [ 197.970283] ? netlink_unicast+0x760/0x760 [ 197.974527] sock_sendmsg+0xd5/0x120 [ 197.978318] ___sys_sendmsg+0x7fd/0x930 [ 197.982375] ? copy_msghdr_from_user+0x580/0x580 [ 197.987158] ? graph_lock+0x270/0x270 [ 197.990990] ? graph_lock+0x270/0x270 [ 197.994812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.000421] ? __fget_light+0x2e9/0x430 [ 198.004515] ? fget_raw+0x20/0x20 [ 198.008032] ? find_held_lock+0x36/0x1c0 [ 198.012127] ? __do_page_fault+0x62e/0xd70 [ 198.016389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 198.021947] ? sockfd_lookup_light+0xc5/0x160 [ 198.026494] __sys_sendmsg+0x11d/0x280 [ 198.030434] ? __ia32_sys_shutdown+0x80/0x80 [ 198.034889] ? kasan_check_write+0x14/0x20 [ 198.039154] ? up_read+0x225/0x2c0 [ 198.042708] ? up_read_non_owner+0x100/0x100 [ 198.047155] ? do_syscall_64+0x9a/0x820 [ 198.051170] ? do_syscall_64+0x9a/0x820 [ 198.055188] ? trace_hardirqs_off_caller+0x310/0x310 [ 198.060350] __x64_sys_sendmsg+0x78/0xb0 [ 198.064464] do_syscall_64+0x1b9/0x820 [ 198.068384] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 198.073772] ? syscall_return_slowpath+0x5e0/0x5e0 [ 198.078721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.083590] ? trace_hardirqs_on_caller+0x310/0x310 [ 198.088640] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 198.093682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 198.099251] ? prepare_exit_to_usermode+0x291/0x3b0 [ 198.104319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 198.109270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.114493] RIP: 0033:0x7f352b73b320 [ 198.118227] Code: 02 48 83 c8 ff eb 8d 48 8b 05 14 7b 2a 00 f7 da 64 89 10 48 83 c8 ff eb c9 90 83 3d d5 d2 2a 00 00 75 10 b8 2e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e ba 00 00 48 89 04 24 [ 198.137154] RSP: 002b:00007ffe1d07b808 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 198.144893] RAX: ffffffffffffffda RBX: 00007ffe1d07f900 RCX: 00007f352b73b320 [ 198.152187] RDX: 0000000000000000 RSI: 00007ffe1d07b840 RDI: 0000000000000003 [ 198.159485] RBP: 00007ffe1d07b840 R08: 0000000000000000 R09: 000000000000000e [ 198.166796] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005c102962 [ 198.174117] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007ffe1d0800e0 [ 198.181435] Modules linked in: [ 198.184852] ---[ end trace dd4f5f8f4200560c ]--- [ 198.189706] RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x4a [ 198.195767] Code: e4 80 88 e8 22 1f d2 fd 0f 0b 48 89 de 48 c7 c7 c0 e5 80 88 e8 11 1f d2 fd 0f 0b 48 89 de 48 c7 c7 60 e5 80 88 e8 00 1f d2 fd <0f> 0b 48 89 d9 48 c7 c7 20 e6 80 88 e8 ef 1e d2 fd 0f 0b 48 89 f1 [ 198.214738] RSP: 0018:ffff8881c4bd6740 EFLAGS: 00010282 [ 198.220110] RAX: 0000000000000054 RBX: ffff8881cb200ff0 RCX: 0000000000000000 [ 198.227428] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 198.234752] RBP: ffff8881c4bd6758 R08: ffff8881bc1184c0 R09: ffffed103b585020 [ 198.242059] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881b9c43030 [ 198.249342] R13: ffffffff8a1dca60 R14: ffff8881c4bd6860 R15: 1ffff1103897acf4 [ 198.256655] FS: 00007f352c01a700(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 198.264914] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 198.270802] CR2: 000000000063f210 CR3: 00000001cd4da000 CR4: 00000000001406f0 [ 198.278120] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 198.285586] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 198.292922] Kernel panic - not syncing: Fatal exception in interrupt [ 198.300682] Kernel Offset: disabled [ 198.304420] Rebooting in 86400 seconds..