[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 29.256347] kauditd_printk_skb: 7 callbacks suppressed [ 29.256359] audit: type=1800 audit(1544481833.540:29): pid=5903 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 [ 29.282702] audit: type=1800 audit(1544481833.540:30): pid=5903 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 [....] startpar: service(s) returned failure: rsyslog ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 34.644364] sshd (6065) used greatest stack depth: 15600 bytes left Warning: Permanently added '10.128.0.67' (ECDSA) to the list of known hosts. [ 472.748342] IPVS: ftp: loaded support on port[0] = 21 [ 472.748452] IPVS: ftp: loaded support on port[0] = 21 [ 472.762450] IPVS: ftp: loaded support on port[0] = 21 [ 472.764960] IPVS: ftp: loaded support on port[0] = 21 [ 472.782053] IPVS: ftp: loaded support on port[0] = 21 [ 472.792932] IPVS: ftp: loaded support on port[0] = 21 [ 473.581038] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.587968] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.603495] device bridge_slave_0 entered promiscuous mode [ 473.687248] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.696183] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.704057] device bridge_slave_1 entered promiscuous mode [ 473.713666] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.723775] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.731259] device bridge_slave_0 entered promiscuous mode [ 473.748487] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.756911] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.763960] device bridge_slave_0 entered promiscuous mode [ 473.770691] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.777056] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.785448] device bridge_slave_0 entered promiscuous mode [ 473.794841] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 473.806227] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.813231] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.822290] device bridge_slave_0 entered promiscuous mode [ 473.832075] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.838446] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.846478] device bridge_slave_1 entered promiscuous mode [ 473.855597] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.862457] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.870385] device bridge_slave_1 entered promiscuous mode [ 473.877030] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.884005] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.891835] device bridge_slave_0 entered promiscuous mode [ 473.903906] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 473.913007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 473.922789] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.931502] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.938861] device bridge_slave_1 entered promiscuous mode [ 473.946220] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.956397] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.964380] device bridge_slave_1 entered promiscuous mode [ 473.973355] bridge0: port 2(bridge_slave_1) entered blocking state [ 473.979866] bridge0: port 2(bridge_slave_1) entered disabled state [ 473.987264] device bridge_slave_1 entered promiscuous mode [ 473.995925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 474.010725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 474.030436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 474.042263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 474.063338] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 474.076910] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 474.127059] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 474.136411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 474.157339] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 474.237605] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.264434] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.306366] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.346130] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.363957] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.385342] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.403707] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.414415] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.428060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 474.442204] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 474.458456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 474.477844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 474.490580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 474.503440] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.516070] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 474.527742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 474.540662] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.560413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 474.571188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 474.590446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 474.598716] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 474.622147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 474.834337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 474.843688] team0: Port device team_slave_0 added [ 474.852207] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 474.861016] team0: Port device team_slave_0 added [ 474.868936] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 474.877792] team0: Port device team_slave_0 added [ 474.883573] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 474.893513] team0: Port device team_slave_0 added [ 474.913726] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 474.925684] team0: Port device team_slave_1 added [ 474.934466] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 474.950466] team0: Port device team_slave_1 added [ 474.967959] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 474.980240] team0: Port device team_slave_1 added [ 474.985561] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 474.995431] team0: Port device team_slave_0 added [ 475.004580] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 475.012949] team0: Port device team_slave_1 added [ 475.031238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 475.051152] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 475.058439] team0: Port device team_slave_0 added [ 475.076933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 475.096446] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 475.125010] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 475.132816] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 475.141643] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 475.148986] team0: Port device team_slave_1 added [ 475.161137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 475.168531] team0: Port device team_slave_1 added [ 475.178382] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 475.187435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 475.202786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 475.215747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 475.224293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 475.234622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 475.242802] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 475.251487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 475.261724] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 475.268904] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 475.277388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 475.289829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 475.297151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 475.307113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 475.314821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 475.327111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 475.342471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 475.351136] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 475.359069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 475.367679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 475.376201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 475.385696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 475.397149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 475.412651] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 475.423945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 475.431704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 475.444043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 475.452681] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 475.461098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 475.469008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 475.477161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 475.485402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 475.493147] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 475.500739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 475.508618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 475.518533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 475.525965] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 475.537842] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 475.547246] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 475.559843] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 475.567417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 475.577853] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 475.593227] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 475.601988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 475.610346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 475.618178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 475.626240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 475.634095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 475.642094] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 475.649960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 475.678640] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 475.695959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 475.710014] 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 [ 476.332403] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.338924] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.346195] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.352643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.361041] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 476.372987] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.379415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.386093] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.392548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.401723] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 476.413538] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.419993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.426684] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.433147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.451428] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 476.460934] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.467345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.474110] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.480554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.488169] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 476.504777] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.511212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.517916] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.524366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.541442] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 476.551577] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.557948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.564660] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.571094] bridge0: port 1(bridge_slave_0) entered forwarding state RTNETLINK answers: No buffer space available RTNETLINK answers: No buffer space available [ 476.585963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready RTNETLINK answers: Operation not supported RTNETLINK answers: No buffer space available RTNETLINK answers: Operation not supported 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: 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 [ 477.243653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 477.260243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 477.274213] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 477.281791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported RTNETLINK answers: Operation not supported [ 477.288814] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 477.297072] 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: 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 RTNETLINK answers: Invalid argument [ 479.122258] 8021q: adding VLAN 0 to HW filter on device bond0 [ 479.267967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 479.279116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 479.292738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 479.405798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 479.422783] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 479.475767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 479.527368] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 479.555155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 479.573097] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 479.652510] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 479.700554] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 479.715846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 479.730443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 479.758176] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 479.810446] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 479.816640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 479.829804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 479.845431] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 479.856176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 479.872202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 479.899253] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 479.910199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 479.920890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 479.938867] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 479.971058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 479.980501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 480.007530] 8021q: adding VLAN 0 to HW filter on device team0 [ 480.044592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 480.058590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 480.067627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 480.147437] 8021q: adding VLAN 0 to HW filter on device team0 [ 480.182614] 8021q: adding VLAN 0 to HW filter on device team0 [ 480.208528] 8021q: adding VLAN 0 to HW filter on device team0 [ 480.230745] 8021q: adding VLAN 0 to HW filter on device team0 [ 480.352259] 8021q: adding VLAN 0 to HW filter on device team0 [ 480.993006] list_del corruption. prev->next should be ffff8881ca460730, but was ffff8881ca4614b0 [ 481.002501] ------------[ cut here ]------------ [ 481.007253] kernel BUG at lib/list_debug.c:53! [ 481.011927] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 481.017307] CPU: 0 PID: 7380 Comm: ip Not tainted 4.20.0-rc6-next-20181210+ #164 [ 481.024828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.034270] RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x4a [ 481.040153] 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 [ 481.059048] RSP: 0000:ffff8881bef36740 EFLAGS: 00010282 [ 481.064408] RAX: 0000000000000054 RBX: ffff8881ca460730 RCX: 0000000000000000 [ 481.071670] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 481.078934] RBP: ffff8881bef36758 R08: ffff8881bedd06c0 R09: ffffed103b585020 [ 481.086196] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881cc32b8f0 [ 481.093456] R13: ffff8881cbbbfd70 R14: ffff8881bef36860 R15: 1ffff11037de6cf4 [ 481.101072] FS: 00007f9795abf700(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 481.109293] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 481.115166] CR2: 00007f6c4a904db8 CR3: 00000001b4113000 CR4: 00000000001406f0 [ 481.122433] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 481.129705] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 481.136970] Call Trace: [ 481.139613] neigh_mark_dead+0x13b/0x410 [ 481.143698] ? graph_lock+0x270/0x270 [ 481.147500] ? neigh_change_state+0x680/0x680 [ 481.152062] ? kasan_check_write+0x14/0x20 [ 481.156320] ? do_raw_write_lock+0x14f/0x310 [ 481.160723] ? do_raw_read_unlock+0x70/0x70 [ 481.165043] ? __lock_is_held+0xb5/0x140 [ 481.169105] neigh_flush_dev+0x3a1/0x960 [ 481.173165] ? neigh_changeaddr+0x24/0x40 [ 481.177314] ? __neigh_for_each_release+0x4f0/0x4f0 [ 481.182322] ? do_raw_read_unlock+0x70/0x70 [ 481.186677] ? net_to_rxe+0xe1/0x110 [ 481.190396] neigh_changeaddr+0x31/0x40 [ 481.194391] ndisc_netdev_event+0xe6/0x5b0 [ 481.198621] ? ndisc_send_unsol_na+0x500/0x500 [ 481.203237] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 481.208797] ? netconsole_netdev_event+0x7d/0x280 [ 481.213659] notifier_call_chain+0x17e/0x380 [ 481.218073] ? unregister_die_notifier+0x20/0x20 [ 481.222830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.228363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 481.233907] ? rtnl_is_locked+0xb5/0xf0 [ 481.237890] ? rtnl_trylock+0x20/0x20 [ 481.241700] raw_notifier_call_chain+0x2d/0x40 [ 481.246304] call_netdevice_notifiers_info+0x3f/0x90 [ 481.251408] dev_set_mac_address+0x293/0x3b0 [ 481.255812] ? netdev_state_change+0x1a0/0x1a0 [ 481.260425] ? lru_cache_add+0xa50/0xa50 [ 481.264549] ? cpumask_any_but+0xb1/0xe0 [ 481.268634] do_setlink+0x7c7/0x3f30 [ 481.272349] ? print_usage_bug+0xc0/0xc0 [ 481.276407] ? find_held_lock+0x36/0x1c0 [ 481.280470] ? validate_linkmsg+0xa50/0xa50 [ 481.284829] ? wp_page_copy+0x1a0e/0x2720 [ 481.288978] ? lock_downgrade+0x900/0x900 [ 481.293127] ? mark_held_locks+0x130/0x130 [ 481.297363] ? mark_held_locks+0x130/0x130 [ 481.301601] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 481.306827] ? validate_nla+0x29a/0x1650 [ 481.310899] ? nla_memcmp+0x90/0x90 [ 481.314526] ? mark_held_locks+0x130/0x130 [ 481.318758] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 481.324289] ? rtnl_is_locked+0xb5/0xf0 [ 481.328256] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 481.333265] ? validate_linkmsg+0x271/0xa50 [ 481.337584] ? rtnl_stats_dump+0xd70/0xd70 [ 481.341812] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.347341] ? netdev_master_upper_dev_get+0x173/0x250 [ 481.352613] ? __nla_parse+0x12c/0x3e0 [ 481.356502] ? netdev_has_any_upper_dev+0x170/0x170 [ 481.361527] __rtnl_newlink+0xcde/0x19e0 [ 481.365592] ? rtnl_link_unregister+0x390/0x390 [ 481.370306] ? rcu_read_unlock_special+0x370/0x370 [ 481.375245] ? rcu_softirq_qs+0x20/0x20 [ 481.379241] ? unwind_dump+0x190/0x190 [ 481.383168] ? is_bpf_text_address+0xd3/0x170 [ 481.387706] ? kernel_text_address+0x79/0xf0 [ 481.392116] ? __kernel_text_address+0xd/0x40 [ 481.396604] ? unwind_get_return_address+0x61/0xa0 [ 481.401542] ? __save_stack_trace+0x8d/0xf0 [ 481.405870] ? save_stack+0xa9/0xd0 [ 481.409508] ? save_stack+0x43/0xd0 [ 481.413130] ? kasan_kmalloc+0xcb/0xd0 [ 481.417014] ? kmem_cache_alloc_trace+0x154/0x740 [ 481.421850] ? rtnl_newlink+0x4d/0xa0 [ 481.425651] ? rtnetlink_rcv_msg+0x46a/0xc20 [ 481.430102] ? netlink_rcv_skb+0x172/0x440 [ 481.434333] ? rtnetlink_rcv+0x1c/0x20 [ 481.438215] ? netlink_unicast+0x5a5/0x760 [ 481.442442] ? netlink_sendmsg+0xa18/0xfc0 [ 481.446698] ? rtnl_newlink+0x4d/0xa0 [ 481.450549] ? rcu_read_lock_sched_held+0x14f/0x180 [ 481.455565] ? kmem_cache_alloc_trace+0x356/0x740 [ 481.460404] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 481.465721] ? ns_capable_common+0x13f/0x170 [ 481.470130] ? rcu_read_unlock_special+0x370/0x370 [ 481.475062] rtnl_newlink+0x6b/0xa0 [ 481.478689] ? __rtnl_newlink+0x19e0/0x19e0 [ 481.483014] rtnetlink_rcv_msg+0x46a/0xc20 [ 481.487246] ? rtnl_fdb_dump+0xd00/0xd00 [ 481.491310] netlink_rcv_skb+0x172/0x440 [ 481.495371] ? rtnl_fdb_dump+0xd00/0xd00 [ 481.499433] ? netlink_ack+0xb80/0xb80 [ 481.503314] ? rcu_read_unlock_special+0x370/0x370 [ 481.508246] rtnetlink_rcv+0x1c/0x20 [ 481.511960] netlink_unicast+0x5a5/0x760 [ 481.516021] ? netlink_attachskb+0x9a0/0x9a0 [ 481.520476] ? aa_sk_perm+0x22b/0x8e0 [ 481.524276] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 481.529294] netlink_sendmsg+0xa18/0xfc0 [ 481.533358] ? netlink_unicast+0x760/0x760 [ 481.537636] ? aa_sock_msg_perm.isra.14+0xba/0x160 [ 481.542570] ? apparmor_socket_sendmsg+0x29/0x30 [ 481.547323] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.552942] ? security_socket_sendmsg+0x94/0xc0 [ 481.557697] ? netlink_unicast+0x760/0x760 [ 481.561980] sock_sendmsg+0xd5/0x120 [ 481.565700] ___sys_sendmsg+0x7fd/0x930 [ 481.569677] ? copy_msghdr_from_user+0x580/0x580 [ 481.574435] ? graph_lock+0x270/0x270 [ 481.578237] ? graph_lock+0x270/0x270 [ 481.582046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.587630] ? __fget_light+0x2e9/0x430 [ 481.591607] ? fget_raw+0x20/0x20 [ 481.595057] ? find_held_lock+0x36/0x1c0 [ 481.599123] ? __do_page_fault+0x62e/0xd70 [ 481.603363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 481.608915] ? sockfd_lookup_light+0xc5/0x160 [ 481.613410] __sys_sendmsg+0x11d/0x280 [ 481.617302] ? __ia32_sys_shutdown+0x80/0x80 [ 481.621721] ? kasan_check_write+0x14/0x20 [ 481.625969] ? up_read+0x225/0x2c0 [ 481.629509] ? up_read_non_owner+0x100/0x100 [ 481.633946] ? do_syscall_64+0x9a/0x820 [ 481.637957] ? do_syscall_64+0x9a/0x820 [ 481.641952] ? trace_hardirqs_off_caller+0x310/0x310 [ 481.647059] __x64_sys_sendmsg+0x78/0xb0 [ 481.651386] do_syscall_64+0x1b9/0x820 [ 481.655316] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 481.661121] ? syscall_return_slowpath+0x5e0/0x5e0 [ 481.666048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 481.670906] ? trace_hardirqs_on_caller+0x310/0x310 [ 481.675934] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 481.680954] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 481.686493] ? prepare_exit_to_usermode+0x291/0x3b0 [ 481.691528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 481.696381] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.701567] RIP: 0033:0x7f97951e0320 [ 481.705276] 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 [ 481.724180] RSP: 002b:00007ffec5117898 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 481.731901] RAX: ffffffffffffffda RBX: 00007ffec511b990 RCX: 00007f97951e0320 [ 481.739165] RDX: 0000000000000000 RSI: 00007ffec51178d0 RDI: 0000000000000003 [ 481.746430] RBP: 00007ffec51178d0 R08: 0000000000000000 R09: 0000000000000000 [ 481.753696] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005c0eedef [ 481.760973] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007ffec511c170 [ 481.768261] Modules linked in: [ 481.771497] ---[ end trace 19ab9919fa0f7fb6 ]--- [ 481.776265] RIP: 0010:__list_del_entry_valid.cold.1+0x48/0x4a [ 481.782188] 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 [ 481.801342] RSP: 0000:ffff8881bef36740 EFLAGS: 00010282 [ 481.806706] RAX: 0000000000000054 RBX: ffff8881ca460730 RCX: 0000000000000000 [ 481.814001] RDX: 0000000000000000 RSI: ffffffff816621c5 RDI: 0000000000000005 [ 481.821307] RBP: ffff8881bef36758 R08: ffff8881bedd06c0 R09: ffffed103b585020 [ 481.828575] R10: ffffed103b585020 R11: ffff8881dac28107 R12: ffff8881cc32b8f0 [ 481.835863] R13: ffff8881cbbbfd70 R14: ffff8881bef36860 R15: 1ffff11037de6cf4 [ 481.843181] FS: 00007f9795abf700(0000) GS:ffff8881dac00000(0000) knlGS:0000000000000000 [ 481.851447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 481.857345] CR2: 00007f6c4a904db8 CR3: 00000001b4113000 CR4: 00000000001406f0 [ 481.864661] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 481.871968] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 481.879284] Kernel panic - not syncing: Fatal exception in interrupt [ 481.886795] Kernel Offset: disabled [ 481.890427] Rebooting in 86400 seconds..