[ 37.238076] audit: type=1800 audit(1549936356.119:26): pid=7582 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 37.271757] audit: type=1800 audit(1549936356.119:27): pid=7582 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 37.292994] audit: type=1800 audit(1549936356.129:28): pid=7582 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 37.955501] audit: type=1800 audit(1549936356.869:29): pid=7582 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 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.88' (ECDSA) to the list of known hosts. 2019/02/12 01:52:51 parsed 1 programs 2019/02/12 01:52:53 executed programs: 0 syzkaller login: [ 54.658013] IPVS: ftp: loaded support on port[0] = 21 [ 54.677514] IPVS: ftp: loaded support on port[0] = 21 [ 54.679725] IPVS: ftp: loaded support on port[0] = 21 [ 54.692387] IPVS: ftp: loaded support on port[0] = 21 [ 54.693182] IPVS: ftp: loaded support on port[0] = 21 [ 54.724641] IPVS: ftp: loaded support on port[0] = 21 [ 54.848342] chnl_net:caif_netlink_parms(): no params data found [ 54.965519] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.972595] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.979863] device bridge_slave_0 entered promiscuous mode [ 54.986942] chnl_net:caif_netlink_parms(): no params data found [ 55.034187] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.040522] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.050707] device bridge_slave_1 entered promiscuous mode [ 55.057493] chnl_net:caif_netlink_parms(): no params data found [ 55.093072] chnl_net:caif_netlink_parms(): no params data found [ 55.102025] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.114019] chnl_net:caif_netlink_parms(): no params data found [ 55.121521] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.128251] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.135433] device bridge_slave_0 entered promiscuous mode [ 55.157192] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.173195] chnl_net:caif_netlink_parms(): no params data found [ 55.181055] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.187944] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.196823] device bridge_slave_1 entered promiscuous mode [ 55.220289] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.227422] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.236276] device bridge_slave_0 entered promiscuous mode [ 55.246125] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.252570] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.259559] device bridge_slave_1 entered promiscuous mode [ 55.276288] team0: Port device team_slave_0 added [ 55.294615] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.306439] team0: Port device team_slave_1 added [ 55.314908] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.326826] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.341442] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.348905] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.355999] device bridge_slave_0 entered promiscuous mode [ 55.362683] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.369000] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.375889] device bridge_slave_1 entered promiscuous mode [ 55.384928] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.427541] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.433975] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.440855] device bridge_slave_0 entered promiscuous mode [ 55.447565] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.454374] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.461313] device bridge_slave_0 entered promiscuous mode [ 55.468499] team0: Port device team_slave_0 added [ 55.477331] team0: Port device team_slave_1 added [ 55.483641] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.533365] device hsr_slave_0 entered promiscuous mode [ 55.572033] device hsr_slave_1 entered promiscuous mode [ 55.611945] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.618291] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.625349] device bridge_slave_1 entered promiscuous mode [ 55.631470] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.638273] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.645289] device bridge_slave_1 entered promiscuous mode [ 55.652722] team0: Port device team_slave_0 added [ 55.664418] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.680240] team0: Port device team_slave_1 added [ 55.703062] team0: Port device team_slave_0 added [ 55.711941] team0: Port device team_slave_1 added [ 55.763444] device hsr_slave_0 entered promiscuous mode [ 55.801953] device hsr_slave_1 entered promiscuous mode [ 55.873097] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.885426] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.933358] device hsr_slave_0 entered promiscuous mode [ 55.981917] device hsr_slave_1 entered promiscuous mode [ 56.113480] device hsr_slave_0 entered promiscuous mode [ 56.161849] device hsr_slave_1 entered promiscuous mode [ 56.210767] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.226656] team0: Port device team_slave_0 added [ 56.233585] team0: Port device team_slave_1 added [ 56.239304] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.264957] team0: Port device team_slave_0 added [ 56.271287] team0: Port device team_slave_1 added [ 56.344917] device hsr_slave_0 entered promiscuous mode [ 56.391917] device hsr_slave_1 entered promiscuous mode [ 56.497130] device hsr_slave_0 entered promiscuous mode [ 56.561854] device hsr_slave_1 entered promiscuous mode [ 56.705394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.723654] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.737824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.758778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.766320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.789466] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.807187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.814990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.822014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.829752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.837651] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.844069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.851529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.869520] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.878114] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.890731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.900873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.908869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.917034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.924856] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.931203] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.938368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.946356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.954278] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.960608] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.967460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.980273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.991297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.014787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.022715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.030197] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.036589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.043493] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.051139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.058891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.066409] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.072785] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.079538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.087492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.095667] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.102060] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.109185] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.137761] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.148413] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.164957] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.182375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.190086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.201189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.208242] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.216549] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.224537] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.232258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.239943] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.248052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.256126] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.263876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.271364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.279265] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.287093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.294752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.302123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.309494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.318280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.325757] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.332839] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.339841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.347215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.357611] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.371131] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.383161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.390947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.398316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.419340] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.430411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.438240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.446462] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.454001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.461924] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.469397] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.475754] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.482476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.490070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.497741] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.504097] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.510854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.518749] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.526357] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.532720] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.539430] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.546616] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.554294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.567496] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.581458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.589914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.609863] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.620598] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.636631] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.658239] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 57.668420] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.678850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.686929] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.694529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.702471] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.709945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.718029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.725720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.733220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.740619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.748161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.755441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.763263] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.770955] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.777323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.784225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.792173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.799660] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.806027] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.812963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.820592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.828271] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.834614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.841291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.848890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.857602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.865143] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.872949] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.879968] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.886988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.894291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.940325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.948177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.958348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.968809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.992378] Started in network mode [ 57.996643] Own node identity ac1414aa, cluster identity 4711 [ 58.003297] New replicast peer: 172.20.20.187 [ 58.008509] Enabled bearer , priority 10 [ 58.014780] Started in network mode [ 58.018448] Own node identity ac1414aa, cluster identity 4711 [ 58.025447] New replicast peer: 172.20.20.187 [ 58.030424] Enabled bearer , priority 10 [ 58.043491] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.056887] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.067584] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.079841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.088228] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.100177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.108832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.117617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.126144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.134366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.142150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.149864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.158207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.166102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.174290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.181836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.189492] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.197680] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.205220] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.214306] Enabling of bearer rejected, already enabled [ 58.247578] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.296112] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.306662] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.320294] Enabling of bearer rejected, already enabled [ 58.333977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.341528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.365048] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.373152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.394075] Started in network mode [ 58.397733] Own node identity ac1414aa, cluster identity 4711 [ 58.406892] New replicast peer: 172.20.20.187 [ 58.412449] Enabled bearer , priority 10 [ 58.420239] Started in network mode [ 58.425942] Own node identity ac1414aa, cluster identity 4711 [ 58.432210] kasan: CONFIG_KASAN_INLINE enabled [ 58.432214] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 58.432226] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 58.432237] CPU: 1 PID: 7793 Comm: syz-executor.2 Not tainted 5.0.0-rc5+ #73 [ 58.432243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.432257] RIP: 0010:__bfs+0x18a/0x5a0 [ 58.432269] Code: 8b 3f 4d 39 fd 0f 84 77 01 00 00 49 8d 7f 10 4c 89 f8 4c 8b 0d f7 94 fa 08 48 89 f9 48 2d a0 27 31 8a 48 c1 e9 03 48 c1 f8 06 <42> 80 3c 31 00 0f 85 db 02 00 00 49 8b 77 10 4c 8d 46 2c 4c 89 c1 [ 58.432275] RSP: 0018:ffff8880ae907828 EFLAGS: 00010003 [ 58.432284] RAX: 0000000001d73b61 RBX: ffff8880ae9078f0 RCX: 0000000000000002 [ 58.432290] RDX: 0000000000000000 RSI: 1ffffffff14aad54 RDI: 0000000000000010 [ 58.432297] RBP: ffff8880ae907890 R08: 0000000000000001 R09: 0000000000001dd8 [ 58.432303] R10: ffffed1015d25bcf R11: 0000000000000000 R12: 0000000000000006 [ 58.432310] R13: ffffffff8a220a50 R14: dffffc0000000000 R15: 0000000000000000 [ 58.432319] FS: 00007f9a64838700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 58.432336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.432343] CR2: 000000000073c000 CR3: 00000000a46ad000 CR4: 00000000001406e0 [ 58.432350] Call Trace: [ 58.432353] [ 58.432365] ? noop_count+0x40/0x40 [ 58.432377] check_usage_forwards+0x119/0x340 [ 58.432390] ? unwind_get_return_address+0x61/0xa0 [ 58.432401] ? check_usage_backwards+0x340/0x340 [ 58.432415] ? save_stack_trace+0x1a/0x20 [ 58.432424] ? save_trace+0xe0/0x290 [ 58.432435] mark_lock+0x427/0x1380 [ 58.432445] ? check_usage_backwards+0x340/0x340 [ 58.432457] __lock_acquire+0x128f/0x4700 [ 58.432469] ? debug_object_activate+0x206/0x4f0 [ 58.432479] ? find_held_lock+0x35/0x130 [ 58.432490] ? debug_object_activate+0x206/0x4f0 [ 58.432501] ? mark_held_locks+0x100/0x100 [ 58.432511] ? lock_downgrade+0x810/0x810 [ 58.432523] ? trace_hardirqs_off+0x62/0x220 [ 58.432535] ? kasan_check_read+0x11/0x20 [ 58.432548] ? __queue_work+0x9b4/0x1180 [ 58.432557] ? find_held_lock+0x35/0x130 [ 58.432579] ? __queue_work+0x9b4/0x1180 [ 58.432592] lock_acquire+0x16f/0x3f0 [ 58.432615] ? __queue_work+0x9ce/0x1180 [ 58.432629] _raw_spin_lock+0x2f/0x40 [ 58.432639] ? __queue_work+0x9ce/0x1180 [ 58.432651] __queue_work+0x9ce/0x1180 [ 58.432666] delayed_work_timer_fn+0x5d/0x90 [ 58.432678] ? rcu_read_lock_sched_held+0x110/0x130 [ 58.432689] call_timer_fn+0x190/0x720 [ 58.432712] ? work_on_cpu_safe+0x90/0x90 [ 58.432723] ? process_timeout+0x40/0x40 [ 58.432733] ? lock_downgrade+0x810/0x810 [ 58.432745] ? work_on_cpu_safe+0x90/0x90 [ 58.432755] ? kasan_check_read+0x11/0x20 [ 58.432767] ? do_raw_spin_unlock+0x57/0x270 [ 58.432778] ? work_on_cpu_safe+0x90/0x90 [ 58.432790] run_timer_softirq+0x44c/0x1700 [ 58.432803] ? add_timer+0xbe0/0xbe0 [ 58.432813] ? __lock_is_held+0xb6/0x140 [ 58.432823] ? check_preemption_disabled+0x48/0x290 [ 58.432838] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 58.432850] __do_softirq+0x266/0x95a [ 58.432861] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 58.432871] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 58.432886] irq_exit+0x180/0x1d0 [ 58.432897] smp_apic_timer_interrupt+0x14a/0x570 [ 58.432909] apic_timer_interrupt+0xf/0x20 [ 58.432913] [ 58.432925] RIP: 0010:console_unlock+0xc0d/0x10a0 [ 58.432936] Code: fc ff df 48 c1 e8 03 80 3c 08 00 0f 85 49 04 00 00 48 83 3d 94 56 38 07 00 0f 84 af 02 00 00 e8 b9 af 15 00 48 8b 7d 98 57 9d <0f> 1f 44 00 00 e9 5f ff ff ff e8 a4 af 15 00 48 8b 7d 08 c7 05 56 [ 58.432941] RSP: 0018:ffff8880a527ee78 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 58.432952] RAX: ffff88808eb70080 RBX: 0000000000000200 RCX: dffffc0000000000 [ 58.432958] RDX: 0000000000000000 RSI: ffffffff815a2b67 RDI: 0000000000000293 [ 58.432965] RBP: ffff8880a527ef08 R08: ffff88808eb70080 R09: ffff88808eb70998 [ 58.432971] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 58.432978] R13: ffffffff841a2290 R14: ffffffff88f81dd0 R15: 0000000000006601 [ 58.432991] ? netconsole_netdev_event+0x2a0/0x2a0 [ 58.433004] ? console_unlock+0xc07/0x10a0 [ 58.433032] vprintk_emit+0x280/0x6d0 [ 58.433045] vprintk_default+0x28/0x30 [ 58.433056] vprintk_func+0x7e/0x189 [ 58.433067] printk+0xba/0xed [ 58.433078] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 58.433089] ? lock_downgrade+0x810/0x810 [ 58.433100] ? kasan_check_read+0x11/0x20 [ 58.433114] tipc_set_node_id+0x525/0x7d0 [ 58.433125] ? kasan_check_read+0x11/0x20 [ 58.433138] tipc_net_init.cold+0x33/0x9c [ 58.433148] ? tipc_net_init.cold+0x33/0x9c [ 58.433161] tipc_udp_enable+0xabd/0x14f0 [ 58.433173] ? netlink_unicast+0x536/0x720 [ 58.433185] ? tipc_udp_recv+0xa90/0xa90 [ 58.433195] ? __lock_acquire+0x53b/0x4700 [ 58.433204] ? __lock_acquire+0x53b/0x4700 [ 58.433216] ? mark_held_locks+0x100/0x100 [ 58.433227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 58.433236] ? should_fail+0x14d/0x85c [ 58.433245] ? mark_held_locks+0x100/0x100 [ 58.433261] ? rcu_read_lock_sched_held+0x110/0x130 [ 58.433274] tipc_enable_bearer+0x84e/0xd20 [ 58.433284] ? tipc_udp_recv+0xa90/0xa90 [ 58.433293] ? tipc_enable_bearer+0x84e/0xd20 [ 58.433305] ? tipc_bearer_xmit_skb+0x360/0x360 [ 58.433317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 58.433338] __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 58.433348] ? __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 58.433358] ? tipc_nl_bearer_disable+0x40/0x40 [ 58.433367] ? nla_memcpy+0xb0/0xb0 [ 58.433380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 58.433389] ? __nla_parse+0x12a/0x340 [ 58.433401] tipc_nl_bearer_enable+0x23/0x40 [ 58.433413] genl_family_rcv_msg+0x6e1/0xd90 [ 58.433427] ? genl_unregister_family+0x790/0x790 [ 58.433438] ? __local_bh_enable_ip+0x15a/0x270 [ 58.433451] ? __dev_queue_xmit+0x88c/0x2fe0 [ 58.433468] genl_rcv_msg+0xca/0x16c [ 58.433479] netlink_rcv_skb+0x17a/0x460 [ 58.433491] ? genl_family_rcv_msg+0xd90/0xd90 [ 58.433502] ? netlink_ack+0xb50/0xb50 [ 58.433517] genl_rcv+0x29/0x40 [ 58.433528] netlink_unicast+0x536/0x720 [ 58.433541] ? netlink_attachskb+0x770/0x770 [ 58.433551] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 58.433574] ? __check_object_size+0x3d/0x42f [ 58.433588] netlink_sendmsg+0x8ae/0xd70 [ 58.433601] ? netlink_unicast+0x720/0x720 [ 58.433611] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 58.433622] ? apparmor_socket_sendmsg+0x2a/0x30 [ 58.433632] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 58.433644] ? security_socket_sendmsg+0x93/0xc0 [ 58.433654] ? netlink_unicast+0x720/0x720 [ 58.433665] sock_sendmsg+0xdd/0x130 [ 58.433676] ___sys_sendmsg+0x806/0x930 [ 58.433688] ? copy_msghdr_from_user+0x430/0x430 [ 58.433700] ? lock_downgrade+0x810/0x810 [ 58.433711] ? kasan_check_read+0x11/0x20 [ 58.433721] ? __fget+0x367/0x540 [ 58.433732] ? iterate_fd+0x360/0x360 [ 58.433743] ? lock_downgrade+0x810/0x810 [ 58.433754] ? __fget_light+0x1a9/0x230 [ 58.433764] ? __fdget+0x1b/0x20 [ 58.433774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 58.433787] __sys_sendmsg+0x105/0x1d0 [ 58.433798] ? __ia32_sys_shutdown+0x80/0x80 [ 58.433813] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 58.433824] ? do_syscall_64+0x26/0x610 [ 58.433832] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.433843] ? do_syscall_64+0x26/0x610 [ 58.433855] __x64_sys_sendmsg+0x78/0xb0 [ 58.433865] do_syscall_64+0x103/0x610 [ 58.433877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 58.433884] RIP: 0033:0x457e39 [ 58.433895] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 58.433900] RSP: 002b:00007f9a64837c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.433910] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457e39 [ 58.433916] RDX: 0000000000000010 RSI: 00000000200000c0 RDI: 0000000000000004 [ 58.433922] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.433928] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a648386d4 [ 58.433935] R13: 00000000004c521a R14: 00000000004d8f98 R15: 00000000ffffffff [ 58.433943] Modules linked in: [ 58.433956] ---[ end trace 0ef10c14963f6914 ]--- [ 58.433966] RIP: 0010:__bfs+0x18a/0x5a0 [ 58.433976] Code: 8b 3f 4d 39 fd 0f 84 77 01 00 00 49 8d 7f 10 4c 89 f8 4c 8b 0d f7 94 fa 08 48 89 f9 48 2d a0 27 31 8a 48 c1 e9 03 48 c1 f8 06 <42> 80 3c 31 00 0f 85 db 02 00 00 49 8b 77 10 4c 8d 46 2c 4c 89 c1 [ 58.433982] RSP: 0018:ffff8880ae907828 EFLAGS: 00010003 [ 58.433990] RAX: 0000000001d73b61 RBX: ffff8880ae9078f0 RCX: 0000000000000002 [ 58.433996] RDX: 0000000000000000 RSI: 1ffffffff14aad54 RDI: 0000000000000010 [ 58.434002] RBP: ffff8880ae907890 R08: 0000000000000001 R09: 0000000000001dd8 [ 58.434008] R10: ffffed1015d25bcf R11: 0000000000000000 R12: 0000000000000006 [ 58.434014] R13: ffffffff8a220a50 R14: dffffc0000000000 R15: 0000000000000000 [ 58.434023] FS: 00007f9a64838700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 58.434030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.434036] CR2: 000000000073c000 CR3: 00000000a46ad000 CR4: 00000000001406e0 [ 58.434047] Kernel panic - not syncing: Fatal exception in interrupt [ 58.434899] Kernel Offset: disabled [ 59.312948] Rebooting in 86400 seconds..