[....] 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. [ 28.967035] kauditd_printk_skb: 7 callbacks suppressed [ 28.967048] audit: type=1800 audit(1544524463.085:29): pid=5888 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 [ 28.997629] audit: type=1800 audit(1544524463.085:30): pid=5888 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: [ 30.933133] sshd (6025) used greatest stack depth: 15600 bytes left Warning: Permanently added '10.128.0.89' (ECDSA) to the list of known hosts. 2018/12/11 10:34:57 parsed 1 programs 2018/12/11 10:34:59 executed programs: 0 [ 65.953110] IPVS: ftp: loaded support on port[0] = 21 [ 65.953496] IPVS: ftp: loaded support on port[0] = 21 [ 65.968191] IPVS: ftp: loaded support on port[0] = 21 [ 65.981279] IPVS: ftp: loaded support on port[0] = 21 [ 65.999953] IPVS: ftp: loaded support on port[0] = 21 [ 66.003180] IPVS: ftp: loaded support on port[0] = 21 [ 67.215359] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.222139] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.230925] device bridge_slave_0 entered promiscuous mode [ 67.251321] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.257857] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.270588] device bridge_slave_0 entered promiscuous mode [ 67.279615] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.287965] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.295713] device bridge_slave_0 entered promiscuous mode [ 67.303900] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.312311] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.323358] device bridge_slave_0 entered promiscuous mode [ 67.331924] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.338685] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.346608] device bridge_slave_0 entered promiscuous mode [ 67.355362] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.361729] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.372525] device bridge_slave_1 entered promiscuous mode [ 67.391077] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.397944] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.406651] device bridge_slave_1 entered promiscuous mode [ 67.415288] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.421641] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.431096] device bridge_slave_1 entered promiscuous mode [ 67.438257] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.446766] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.454898] device bridge_slave_1 entered promiscuous mode [ 67.463326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.475842] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.482205] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.491440] device bridge_slave_1 entered promiscuous mode [ 67.499219] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.512165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.521078] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.528262] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.541672] device bridge_slave_0 entered promiscuous mode [ 67.555209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.567805] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.580513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.588639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.600078] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.612360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.631519] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.645061] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.653322] device bridge_slave_1 entered promiscuous mode [ 67.687062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.714027] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 67.825128] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.836408] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.845936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 67.870012] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.892045] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.915383] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.928728] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.951690] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.988846] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.008347] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.026235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.033169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.056374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.063252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.075986] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.103198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.110644] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.125968] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.144601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.155443] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.164868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.175214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.189449] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.198860] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.212730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.238831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.253517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.262335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.280081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.290751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 68.300625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.314347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.366852] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.411398] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.429546] team0: Port device team_slave_0 added [ 68.438753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 68.461258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.481652] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.496914] team0: Port device team_slave_0 added [ 68.505385] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.515520] team0: Port device team_slave_0 added [ 68.522367] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.530517] team0: Port device team_slave_1 added [ 68.544912] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.552274] team0: Port device team_slave_0 added [ 68.568143] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.581202] team0: Port device team_slave_1 added [ 68.589536] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.597318] team0: Port device team_slave_1 added [ 68.626010] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.633340] team0: Port device team_slave_1 added [ 68.639091] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.647898] team0: Port device team_slave_0 added [ 68.678076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.699059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.720106] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.736655] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.760080] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.771877] team0: Port device team_slave_1 added [ 68.797967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.811996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.820758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.835752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.850304] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.858559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.868581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.883387] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.891635] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.901380] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.909152] team0: Port device team_slave_0 added [ 68.917541] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.927330] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 68.937611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.960773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.971953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.979787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.987632] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.995504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.004458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.015501] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.025447] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.037722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.053608] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.067520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.075622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.083446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.092074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.100584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.108491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.116394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.124465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.135856] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.162318] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 69.181542] team0: Port device team_slave_1 added [ 69.188216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.210643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.237212] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 69.247540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.265132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.275996] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.288481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.296505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.315949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 69.332962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.352345] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.392614] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 69.413047] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.424954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.482821] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 69.504781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.512668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.890928] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.897443] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.904486] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.910881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.919334] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.926075] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.932430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.939168] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.945576] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.952941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.962557] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.968959] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.975656] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.982048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.989883] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.009544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.019211] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.045881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.109069] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.115471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.122108] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.128809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.151343] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.223901] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.230298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.237027] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.243410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.257177] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 70.390819] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.397227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.403921] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.410330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.425951] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 71.074369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.081599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.091474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.592254] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.736038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.807842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 72.833223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.954204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.966674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.986409] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.015462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.099387] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.113226] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.120105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.131045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.190118] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.202816] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.246957] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.253139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.268009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.335081] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.344973] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.356360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.368625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 73.380241] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.490455] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.499971] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.515975] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.522102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.536097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.543121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.558653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.624670] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.633424] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 73.641082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.651393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.764755] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.809307] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.864848] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.154452] list_del corruption. next->prev should be ffff8881ba4626f0, but was ffff8881c51e7930 [ 74.163875] ------------[ cut here ]------------ [ 74.168642] kernel BUG at lib/list_debug.c:56! [ 74.173291] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 74.178654] CPU: 0 PID: 7400 Comm: ip Not tainted 4.20.0-rc6-next-20181210+ #164 [ 74.186171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.195540] RIP: 0010:__list_del_entry_valid.cold.1+0x37/0x4a [ 74.201443] Code: e8 36 1f d2 fd 0f 0b 4c 89 ea 48 89 de 48 c7 c7 60 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 [ 74.220343] RSP: 0018:ffff8881bed26740 EFLAGS: 00010282 [ 74.225694] RAX: 0000000000000054 RBX: ffff8881ba4626f0 RCX: 0000000000000000 [ 74.232955] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 74.240221] RBP: ffff8881bed26758 R08: ffff8881bf06c280 R09: ffffed103b585020 [ 74.247477] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881cd678270 [ 74.254735] R13: ffffffff8a1dca60 R14: ffff8881bed26860 R15: 1ffff11037da4cf4 [ 74.261993] FS: 00007f2202992700(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 74.270208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.276080] CR2: 000000000063f210 CR3: 00000001d4b99000 CR4: 00000000001406f0 [ 74.283338] Call Trace: [ 74.285920] neigh_mark_dead+0x13b/0x410 [ 74.289982] ? neigh_change_state+0x680/0x680 [ 74.294472] ? kasan_check_write+0x14/0x20 [ 74.298698] ? do_raw_write_lock+0x14f/0x310 [ 74.303100] ? do_raw_read_unlock+0x70/0x70 [ 74.307418] ? __lock_is_held+0xb5/0x140 [ 74.311479] neigh_flush_dev+0x3a1/0x960 [ 74.315534] ? neigh_changeaddr+0x24/0x40 [ 74.319679] ? __neigh_for_each_release+0x4f0/0x4f0 [ 74.324691] ? do_raw_read_unlock+0x70/0x70 [ 74.329014] ? net_to_rxe+0xe1/0x110 [ 74.332727] neigh_changeaddr+0x31/0x40 [ 74.336697] ndisc_netdev_event+0xe6/0x5b0 [ 74.340940] ? ndisc_send_unsol_na+0x500/0x500 [ 74.345531] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.351075] ? netconsole_netdev_event+0x7d/0x280 [ 74.355917] notifier_call_chain+0x17e/0x380 [ 74.360373] ? unregister_die_notifier+0x20/0x20 [ 74.365128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.370673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.376227] ? rtnl_is_locked+0xb5/0xf0 [ 74.380207] ? rtnl_trylock+0x20/0x20 [ 74.383999] raw_notifier_call_chain+0x2d/0x40 [ 74.388572] call_netdevice_notifiers_info+0x3f/0x90 [ 74.393684] dev_set_mac_address+0x293/0x3b0 [ 74.398102] ? netdev_state_change+0x1a0/0x1a0 [ 74.402673] ? lru_cache_add+0xa50/0xa50 [ 74.406753] ? cpumask_any_but+0xb1/0xe0 [ 74.410810] do_setlink+0x7c7/0x3f30 [ 74.414528] ? print_usage_bug+0xc0/0xc0 [ 74.418591] ? find_held_lock+0x36/0x1c0 [ 74.422662] ? validate_linkmsg+0xa50/0xa50 [ 74.426984] ? wp_page_copy+0x1a0e/0x2720 [ 74.431139] ? lock_downgrade+0x900/0x900 [ 74.435294] ? mark_held_locks+0x130/0x130 [ 74.439536] ? mark_held_locks+0x130/0x130 [ 74.443770] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 74.448964] ? validate_nla+0x29a/0x1650 [ 74.453024] ? nla_memcmp+0x90/0x90 [ 74.456652] ? mark_held_locks+0x130/0x130 [ 74.460880] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.466415] ? rtnl_is_locked+0xb5/0xf0 [ 74.470397] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 74.475413] ? validate_linkmsg+0x271/0xa50 [ 74.479734] ? rtnl_stats_dump+0xd70/0xd70 [ 74.483996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.489541] ? netdev_master_upper_dev_get+0x173/0x250 [ 74.494815] ? __nla_parse+0x12c/0x3e0 [ 74.498697] ? netdev_has_any_upper_dev+0x170/0x170 [ 74.503713] __rtnl_newlink+0xcde/0x19e0 [ 74.507793] ? rtnl_link_unregister+0x390/0x390 [ 74.512458] ? rcu_read_unlock_special+0x370/0x370 [ 74.517384] ? rcu_softirq_qs+0x20/0x20 [ 74.521354] ? unwind_dump+0x190/0x190 [ 74.525246] ? is_bpf_text_address+0xd3/0x170 [ 74.529739] ? kernel_text_address+0x79/0xf0 [ 74.534149] ? __kernel_text_address+0xd/0x40 [ 74.538642] ? unwind_get_return_address+0x61/0xa0 [ 74.543569] ? __save_stack_trace+0x8d/0xf0 [ 74.547896] ? save_stack+0xa9/0xd0 [ 74.551521] ? save_stack+0x43/0xd0 [ 74.555145] ? kasan_kmalloc+0xcb/0xd0 [ 74.559029] ? kmem_cache_alloc_trace+0x154/0x740 [ 74.563868] ? rtnl_newlink+0x4d/0xa0 [ 74.567667] ? rtnetlink_rcv_msg+0x46a/0xc20 [ 74.572082] ? netlink_rcv_skb+0x172/0x440 [ 74.576316] ? rtnetlink_rcv+0x1c/0x20 [ 74.580202] ? netlink_unicast+0x5a5/0x760 [ 74.584429] ? netlink_sendmsg+0xa18/0xfc0 [ 74.588680] ? rtnl_newlink+0x4d/0xa0 [ 74.592474] ? rcu_read_lock_sched_held+0x14f/0x180 [ 74.597488] ? kmem_cache_alloc_trace+0x356/0x740 [ 74.602327] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 74.607599] ? ns_capable_common+0x13f/0x170 [ 74.612003] ? rcu_read_unlock_special+0x370/0x370 [ 74.616938] rtnl_newlink+0x6b/0xa0 [ 74.620569] ? __rtnl_newlink+0x19e0/0x19e0 [ 74.624886] rtnetlink_rcv_msg+0x46a/0xc20 [ 74.629118] ? rtnl_fdb_dump+0xd00/0xd00 [ 74.633208] netlink_rcv_skb+0x172/0x440 [ 74.637281] ? rtnl_fdb_dump+0xd00/0xd00 [ 74.641340] ? netlink_ack+0xb80/0xb80 [ 74.645221] ? rcu_read_unlock_special+0x370/0x370 [ 74.650155] rtnetlink_rcv+0x1c/0x20 [ 74.653865] netlink_unicast+0x5a5/0x760 [ 74.657931] ? netlink_attachskb+0x9a0/0x9a0 [ 74.662342] ? aa_sk_perm+0x22b/0x8e0 [ 74.666140] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 74.671153] netlink_sendmsg+0xa18/0xfc0 [ 74.675221] ? netlink_unicast+0x760/0x760 [ 74.679467] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 74.684399] ? apparmor_socket_sendmsg+0x29/0x30 [ 74.689165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.694702] ? security_socket_sendmsg+0x94/0xc0 [ 74.699456] ? netlink_unicast+0x760/0x760 [ 74.703689] sock_sendmsg+0xd5/0x120 [ 74.707411] ___sys_sendmsg+0x7fd/0x930 [ 74.711396] ? copy_msghdr_from_user+0x580/0x580 [ 74.716155] ? graph_lock+0x270/0x270 [ 74.719986] ? graph_lock+0x270/0x270 [ 74.723815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.729359] ? __fget_light+0x2e9/0x430 [ 74.733338] ? fget_raw+0x20/0x20 [ 74.736793] ? find_held_lock+0x36/0x1c0 [ 74.740866] ? __do_page_fault+0x62e/0xd70 [ 74.745110] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 74.750643] ? sockfd_lookup_light+0xc5/0x160 [ 74.755135] __sys_sendmsg+0x11d/0x280 [ 74.759030] ? __ia32_sys_shutdown+0x80/0x80 [ 74.763446] ? kasan_check_write+0x14/0x20 [ 74.767677] ? up_read+0x225/0x2c0 [ 74.771240] ? up_read_non_owner+0x100/0x100 [ 74.775661] ? do_syscall_64+0x9a/0x820 [ 74.779631] ? do_syscall_64+0x9a/0x820 [ 74.783607] ? trace_hardirqs_off_caller+0x310/0x310 [ 74.788722] __x64_sys_sendmsg+0x78/0xb0 [ 74.792805] do_syscall_64+0x1b9/0x820 [ 74.796688] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 74.802046] ? syscall_return_slowpath+0x5e0/0x5e0 [ 74.806973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.811825] ? trace_hardirqs_on_caller+0x310/0x310 [ 74.816840] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 74.821850] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 74.827382] ? prepare_exit_to_usermode+0x291/0x3b0 [ 74.832397] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.837243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.842424] RIP: 0033:0x7f22020b3320 [ 74.846135] 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 [ 74.865030] RSP: 002b:00007ffeb8460f28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 74.872743] RAX: ffffffffffffffda RBX: 00007ffeb8465020 RCX: 00007f22020b3320 [ 74.880002] RDX: 0000000000000000 RSI: 00007ffeb8460f60 RDI: 0000000000000003 [ 74.887262] RBP: 00007ffeb8460f60 R08: 0000000000000000 R09: 0000000000000000 [ 74.894517] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005c0f92de [ 74.901785] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007ffeb8465800 [ 74.909048] Modules linked in: [ 74.912269] ---[ end trace 0589048b30f9e97e ]--- [ 74.917048] RIP: 0010:__list_del_entry_valid.cold.1+0x37/0x4a [ 74.922923] Code: e8 36 1f d2 fd 0f 0b 4c 89 ea 48 89 de 48 c7 c7 60 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 [ 74.941841] RSP: 0018:ffff8881bed26740 EFLAGS: 00010282 [ 74.947233] RAX: 0000000000000054 RBX: ffff8881ba4626f0 RCX: 0000000000000000 [ 74.954517] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 74.961780] RBP: ffff8881bed26758 R08: ffff8881bf06c280 R09: ffffed103b585020 [ 74.969075] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881cd678270 [ 74.976358] R13: ffffffff8a1dca60 R14: ffff8881bed26860 R15: 1ffff11037da4cf4 [ 74.983623] FS: 00007f2202992700(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 74.991877] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.997767] CR2: 000000000063f210 CR3: 00000001d4b99000 CR4: 00000000001406f0 [ 75.005046] Kernel panic - not syncing: Fatal exception in interrupt [ 75.012403] Kernel Offset: disabled [ 75.016024] Rebooting in 86400 seconds..