[....] 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. [ 29.316091] kauditd_printk_skb: 7 callbacks suppressed [ 29.316103] audit: type=1800 audit(1544466233.490:29): pid=5877 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 [ 29.342505] audit: type=1800 audit(1544466233.500:30): pid=5877 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: [ 32.450323] sshd (6016) used greatest stack depth: 15744 bytes left Warning: Permanently added '10.128.0.6' (ECDSA) to the list of known hosts. [ 183.260730] IPVS: ftp: loaded support on port[0] = 21 [ 183.261251] IPVS: ftp: loaded support on port[0] = 21 [ 183.271846] IPVS: ftp: loaded support on port[0] = 21 [ 183.275635] IPVS: ftp: loaded support on port[0] = 21 [ 183.280774] IPVS: ftp: loaded support on port[0] = 21 [ 183.286457] 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.router_solicitations = 0 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.accept_dad = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 net.ipv6.conf.syz_tun.router_solicitations = 0 [ 184.245455] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.255373] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.264097] device bridge_slave_0 entered promiscuous mode [ 184.283365] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.293595] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.301658] device bridge_slave_0 entered promiscuous mode [ 184.351011] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.367892] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.376263] device bridge_slave_1 entered promiscuous mode [ 184.385918] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.396462] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.406211] device bridge_slave_1 entered promiscuous mode [ 184.413752] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.424020] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.431958] device bridge_slave_0 entered promiscuous mode [ 184.441533] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.448097] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.455240] device bridge_slave_0 entered promiscuous mode [ 184.462804] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.469679] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.476892] device bridge_slave_0 entered promiscuous mode [ 184.486047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.494145] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.501524] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.508636] device bridge_slave_0 entered promiscuous mode [ 184.516886] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.523833] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.531555] device bridge_slave_1 entered promiscuous mode [ 184.539202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.546610] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 184.556509] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.564337] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.571540] device bridge_slave_1 entered promiscuous mode [ 184.580653] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.587072] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.594556] device bridge_slave_1 entered promiscuous mode [ 184.603016] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 184.613346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.621968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.630710] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.637198] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.646663] device bridge_slave_1 entered promiscuous mode [ 184.667480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.690097] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.698360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 184.712451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 184.728601] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 184.743864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 184.762084] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 184.806303] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 184.818587] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 184.860930] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 184.882495] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 184.896315] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 184.908314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 184.918444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 184.938108] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 184.946837] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 184.957604] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 184.975390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 184.985583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 184.997203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 185.006840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.014941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.026431] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 185.036796] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 185.046694] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 185.060850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 185.071923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.081753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.096547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 185.109108] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 185.123843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.131824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.143664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 185.151285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 185.159744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 185.172876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.184014] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.197055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 185.206931] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 185.214594] team0: Port device team_slave_0 added [ 185.245185] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 185.253448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 185.271430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.281948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 185.295756] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 185.307008] team0: Port device team_slave_1 added [ 185.325653] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 185.336006] team0: Port device team_slave_0 added [ 185.341494] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 185.352515] team0: Port device team_slave_0 added [ 185.360874] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 185.369743] team0: Port device team_slave_0 added [ 185.395012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.405255] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 185.420694] team0: Port device team_slave_1 added [ 185.433476] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 185.442608] team0: Port device team_slave_0 added [ 185.451080] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 185.459030] team0: Port device team_slave_0 added [ 185.464377] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 185.473708] team0: Port device team_slave_1 added [ 185.503900] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.514506] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 185.521963] team0: Port device team_slave_1 added [ 185.530390] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 185.538968] team0: Port device team_slave_1 added [ 185.549002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 185.563451] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 185.588086] team0: Port device team_slave_1 added [ 185.595426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.603474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.612689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.621120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.639125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.647697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.665388] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.678071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.687025] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 185.697694] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.719154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.735585] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 185.749832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 185.760512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.775044] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.784453] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.800333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.812708] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 185.829503] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 185.837721] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.845771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.856585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.865141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.876052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 185.883516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 185.895115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 185.908824] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 185.920354] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 185.932453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 185.957009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 185.966208] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.974597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.982648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.990665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.998488] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.006226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.014042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.021768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.033398] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 186.043203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 186.068989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.078540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.110972] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.125381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.136260] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 186.155151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.171220] 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 [ 186.673669] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.680265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.687326] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.693728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.704491] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 186.806378] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.812890] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.820043] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.826408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.839077] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: No buffer space available [ 186.854380] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.860782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.867490] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.873866] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.906387] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 186.915260] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.922063] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.928816] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.935202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.942873] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 186.951195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.959216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.966468] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.975119] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.986559] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.992999] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.999718] bridge0: port 1(bridge_slave_0) entered blocking state RTNETLINK answers: Operation not supported [ 187.006082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.015626] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 187.034548] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.040962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.047683] bridge0: port 1(bridge_slave_0) entered blocking state RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available [ 187.054136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.069086] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported 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 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 [ 187.987688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.999358] 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: 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 RTNETLINK answers: Invalid argument [ 189.594215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.705502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.764307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.793560] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.833890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.857172] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 189.882830] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.001335] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.025580] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.070135] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.104751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.153034] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.169839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.177058] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.192129] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 190.262812] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.269304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.276507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.350697] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.358092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.365202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.381973] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.392709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.404385] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.432797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.439726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.446771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.474722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 190.498495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.505696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.526153] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.538212] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.669733] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.694147] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.742146] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.784166] 8021q: adding VLAN 0 to HW filter on device team0 [ 191.701740] list_del corruption. prev->next should be ffff8881b99254b0, but was ffff8881b938fdb0 [ 191.711197] ------------[ cut here ]------------ [ 191.715973] kernel BUG at lib/list_debug.c:53! [ 191.720630] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 191.726001] CPU: 0 PID: 7471 Comm: ip Not tainted 4.20.0-rc6+ #336 [ 191.732325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.741701] RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x4a [ 191.747588] Code: d9 60 88 e8 f2 6e d2 fd 0f 0b 48 89 de 48 c7 c7 80 da 60 88 e8 e1 6e d2 fd 0f 0b 48 89 de 48 c7 c7 20 da 60 88 e8 d0 6e d2 fd <0f> 0b 48 89 d9 48 c7 c7 e0 da 60 88 e8 bf 6e d2 fd 0f 0b 48 89 f1 [ 191.766509] RSP: 0018:ffff8881bccfe740 EFLAGS: 00010282 [ 191.771876] RAX: 0000000000000054 RBX: ffff8881b99254b0 RCX: 0000000000000000 [ 191.779145] RDX: 0000000000000000 RSI: ffffffff8165e485 RDI: 0000000000000005 [ 191.786413] RBP: ffff8881bccfe758 R08: ffff8881c2358140 R09: ffffed103b5c5020 [ 191.793681] R10: ffffed103b5c5020 R11: ffff8881dae28107 R12: ffff8881b938fdb0 [ 191.800967] R13: ffff8881b98aeff0 R14: ffff8881bccfe860 R15: 1ffff1103799fcf4 [ 191.808237] FS: 00007fd583af8700(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 191.816469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 191.822347] CR2: 000000000063f210 CR3: 00000001cd269000 CR4: 00000000001406f0 [ 191.829618] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 191.836882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 191.844157] Call Trace: [ 191.846769] neigh_mark_dead+0x13b/0x410 [ 191.850834] ? neigh_change_state+0x680/0x680 [ 191.855343] ? kasan_check_read+0x11/0x20 [ 191.859493] ? do_raw_write_lock+0x14f/0x310 [ 191.863901] ? do_raw_read_unlock+0x70/0x70 [ 191.868228] ? __lock_is_held+0xb5/0x140 [ 191.872317] neigh_flush_dev+0x3a1/0x960 [ 191.876382] ? neigh_changeaddr+0x24/0x40 [ 191.880582] ? __neigh_for_each_release+0x4f0/0x4f0 [ 191.885597] ? do_raw_read_unlock+0x70/0x70 [ 191.889920] ? net_to_rxe+0xe1/0x110 [ 191.893641] neigh_changeaddr+0x31/0x40 [ 191.897619] ndisc_netdev_event+0xe6/0x5b0 [ 191.901856] ? ndisc_send_unsol_na+0x500/0x500 [ 191.906444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.911980] ? netconsole_netdev_event+0x7d/0x280 [ 191.916828] notifier_call_chain+0x17e/0x380 [ 191.921241] ? unregister_die_notifier+0x20/0x20 [ 191.926006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 191.931547] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 191.937081] ? rtnl_is_locked+0xb5/0xf0 [ 191.941076] ? rtnl_trylock+0x20/0x20 [ 191.944876] raw_notifier_call_chain+0x2d/0x40 [ 191.949463] call_netdevice_notifiers_info+0x3f/0x90 [ 191.954567] dev_set_mac_address+0x293/0x3b0 [ 191.958989] ? netdev_state_change+0x1a0/0x1a0 [ 191.963603] ? lru_cache_add+0xa50/0xa50 [ 191.967714] do_setlink+0x7c7/0x3f30 [ 191.971428] ? print_usage_bug+0xc0/0xc0 [ 191.975494] ? validate_linkmsg+0xa50/0xa50 [ 191.979835] ? wp_page_copy+0x1881/0x2500 [ 191.984001] ? mark_held_locks+0x130/0x130 [ 191.988252] ? mark_held_locks+0x130/0x130 [ 191.992492] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 191.997688] ? validate_nla+0x29a/0x1650 [ 192.001749] ? nla_memcmp+0x90/0x90 [ 192.005395] ? mark_held_locks+0x130/0x130 [ 192.009631] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 192.015166] ? rtnl_is_locked+0xb5/0xf0 [ 192.019150] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 192.024169] ? validate_linkmsg+0x271/0xa50 [ 192.028496] ? rtnl_stats_dump+0xd70/0xd70 [ 192.032729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.038296] ? netdev_master_upper_dev_get+0x173/0x250 [ 192.043574] ? __nla_parse+0x12c/0x3e0 [ 192.047466] ? netdev_has_any_upper_dev+0x170/0x170 [ 192.052485] __rtnl_newlink+0xcde/0x19e0 [ 192.056559] ? rtnl_link_unregister+0x390/0x390 [ 192.061226] ? rcu_softirq_qs+0x20/0x20 [ 192.065210] ? rcu_softirq_qs+0x20/0x20 [ 192.069184] ? unwind_dump+0x190/0x190 [ 192.073082] ? is_bpf_text_address+0xd3/0x170 [ 192.077577] ? kernel_text_address+0x79/0xf0 [ 192.081987] ? __kernel_text_address+0xd/0x40 [ 192.086479] ? unwind_get_return_address+0x61/0xa0 [ 192.091445] ? __save_stack_trace+0x8d/0xf0 [ 192.095779] ? save_stack+0xa9/0xd0 [ 192.099406] ? save_stack+0x43/0xd0 [ 192.103044] ? kasan_kmalloc+0xc7/0xe0 [ 192.106931] ? kmem_cache_alloc_trace+0x152/0x750 [ 192.111770] ? rtnl_newlink+0x4d/0xa0 [ 192.115568] ? rtnetlink_rcv_msg+0x46a/0xc20 [ 192.119991] ? netlink_rcv_skb+0x172/0x440 [ 192.124222] ? rtnetlink_rcv+0x1c/0x20 [ 192.128114] ? netlink_unicast+0x5a5/0x760 [ 192.132351] ? netlink_sendmsg+0xa18/0xfc0 [ 192.136612] ? rtnl_newlink+0x4d/0xa0 [ 192.140415] ? rcu_read_lock_sched_held+0x14f/0x180 [ 192.145437] ? kmem_cache_alloc_trace+0x353/0x750 [ 192.150281] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 192.155559] ? ns_capable_common+0x13f/0x170 [ 192.159965] ? rcu_softirq_qs+0x20/0x20 [ 192.163942] rtnl_newlink+0x6b/0xa0 [ 192.167568] ? __rtnl_newlink+0x19e0/0x19e0 [ 192.171893] rtnetlink_rcv_msg+0x46a/0xc20 [ 192.176149] ? rtnl_fdb_dump+0xd00/0xd00 [ 192.180219] netlink_rcv_skb+0x172/0x440 [ 192.184288] ? rtnl_fdb_dump+0xd00/0xd00 [ 192.188359] ? netlink_ack+0xb80/0xb80 [ 192.192261] rtnetlink_rcv+0x1c/0x20 [ 192.195978] netlink_unicast+0x5a5/0x760 [ 192.200059] ? netlink_attachskb+0x9a0/0x9a0 [ 192.204473] ? aa_sk_perm+0x22b/0x8e0 [ 192.208282] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 192.213333] netlink_sendmsg+0xa18/0xfc0 [ 192.217399] ? netlink_unicast+0x760/0x760 [ 192.221635] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 192.226563] ? apparmor_socket_sendmsg+0x29/0x30 [ 192.231323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.236862] ? security_socket_sendmsg+0x94/0xc0 [ 192.241618] ? netlink_unicast+0x760/0x760 [ 192.245868] sock_sendmsg+0xd5/0x120 [ 192.249583] ___sys_sendmsg+0x7fd/0x930 [ 192.253560] ? copy_msghdr_from_user+0x580/0x580 [ 192.258322] ? zap_class+0x640/0x640 [ 192.262040] ? zap_class+0x640/0x640 [ 192.265785] ? zap_class+0x640/0x640 [ 192.269501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.275038] ? __fget_light+0x2e9/0x430 [ 192.279028] ? fget_raw+0x20/0x20 [ 192.282489] ? __do_page_fault+0x620/0xe60 [ 192.286726] ? lock_downgrade+0x900/0x900 [ 192.290873] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 192.295803] ? kasan_check_read+0x11/0x20 [ 192.299956] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 192.305494] ? sockfd_lookup_light+0xc5/0x160 [ 192.309990] __sys_sendmsg+0x11d/0x280 [ 192.313892] ? __ia32_sys_shutdown+0x80/0x80 [ 192.318305] ? up_read_non_owner+0x100/0x100 [ 192.322715] ? do_syscall_64+0x9a/0x820 [ 192.326691] ? do_syscall_64+0x9a/0x820 [ 192.330672] ? trace_hardirqs_off_caller+0x310/0x310 [ 192.335883] __x64_sys_sendmsg+0x78/0xb0 [ 192.339950] do_syscall_64+0x1b9/0x820 [ 192.343842] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 192.349205] ? syscall_return_slowpath+0x5e0/0x5e0 [ 192.354131] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.358975] ? trace_hardirqs_on_caller+0x310/0x310 [ 192.363996] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 192.369014] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 192.374550] ? prepare_exit_to_usermode+0x291/0x3b0 [ 192.379568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 192.384420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 192.389607] RIP: 0033:0x7fd583219320 [ 192.393326] 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 [ 192.412223] RSP: 002b:00007fffbb37b288 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.419939] RAX: ffffffffffffffda RBX: 00007fffbb37f380 RCX: 00007fd583219320 [ 192.427204] RDX: 0000000000000000 RSI: 00007fffbb37b2c0 RDI: 0000000000000003 [ 192.434470] RBP: 00007fffbb37b2c0 R08: 0000000000000000 R09: 0000000000000000 [ 192.441733] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005c0eafdd [ 192.449004] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007fffbb37fb60 [ 192.456282] Modules linked in: [ 192.459528] ---[ end trace 51406e7651383056 ]--- [ 192.464292] RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x4a [ 192.470205] Code: d9 60 88 e8 f2 6e d2 fd 0f 0b 48 89 de 48 c7 c7 80 da 60 88 e8 e1 6e d2 fd 0f 0b 48 89 de 48 c7 c7 20 da 60 88 e8 d0 6e d2 fd <0f> 0b 48 89 d9 48 c7 c7 e0 da 60 88 e8 bf 6e d2 fd 0f 0b 48 89 f1 [ 192.489123] RSP: 0018:ffff8881bccfe740 EFLAGS: 00010282 [ 192.494480] RAX: 0000000000000054 RBX: ffff8881b99254b0 RCX: 0000000000000000 [ 192.501772] RDX: 0000000000000000 RSI: ffffffff8165e485 RDI: 0000000000000005 [ 192.509056] RBP: ffff8881bccfe758 R08: ffff8881c2358140 R09: ffffed103b5c5020 [ 192.516330] R10: ffffed103b5c5020 R11: ffff8881dae28107 R12: ffff8881b938fdb0 [ 192.523618] R13: ffff8881b98aeff0 R14: ffff8881bccfe860 R15: 1ffff1103799fcf4 [ 192.530909] FS: 00007fd583af8700(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 192.539159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.545049] CR2: 000000000063f210 CR3: 00000001cd269000 CR4: 00000000001406f0 [ 192.552342] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 192.559628] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 192.566924] Kernel panic - not syncing: Fatal exception in interrupt [ 192.574490] Kernel Offset: disabled [ 192.578114] Rebooting in 86400 seconds..