[ 36.249414][ T26] audit: type=1800 audit(1552369498.806:27): pid=7551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 36.272754][ T26] audit: type=1800 audit(1552369498.816:28): pid=7551 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. [ 36.901932][ T26] audit: type=1800 audit(1552369499.526:29): pid=7551 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 [ 36.922865][ T26] audit: type=1800 audit(1552369499.526:30): pid=7551 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 Warning: Permanently added '10.128.0.168' (ECDSA) to the list of known hosts. 2019/03/12 05:45:09 parsed 1 programs 2019/03/12 05:45:11 executed programs: 0 syzkaller login: [ 49.301948][ T7724] IPVS: ftp: loaded support on port[0] = 21 [ 49.308618][ T7725] IPVS: ftp: loaded support on port[0] = 21 [ 49.337466][ T7729] IPVS: ftp: loaded support on port[0] = 21 [ 49.343890][ T7732] IPVS: ftp: loaded support on port[0] = 21 [ 49.345290][ T7727] IPVS: ftp: loaded support on port[0] = 21 [ 49.395354][ T7731] IPVS: ftp: loaded support on port[0] = 21 [ 49.521735][ T7724] chnl_net:caif_netlink_parms(): no params data found [ 49.637865][ T7724] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.646735][ T7724] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.655027][ T7724] device bridge_slave_0 entered promiscuous mode [ 49.666515][ T7724] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.673667][ T7724] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.681384][ T7724] device bridge_slave_1 entered promiscuous mode [ 49.707243][ T7732] chnl_net:caif_netlink_parms(): no params data found [ 49.775146][ T7724] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.787780][ T7724] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.878208][ T7729] chnl_net:caif_netlink_parms(): no params data found [ 49.892341][ T7732] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.900691][ T7732] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.908502][ T7732] device bridge_slave_0 entered promiscuous mode [ 49.915670][ T7727] chnl_net:caif_netlink_parms(): no params data found [ 49.933413][ T7725] chnl_net:caif_netlink_parms(): no params data found [ 49.947899][ T7724] team0: Port device team_slave_0 added [ 49.954002][ T7732] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.962207][ T7732] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.971035][ T7732] device bridge_slave_1 entered promiscuous mode [ 50.007077][ T7732] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.027182][ T7724] team0: Port device team_slave_1 added [ 50.039338][ T7732] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.062132][ T7731] chnl_net:caif_netlink_parms(): no params data found [ 50.191675][ T7724] device hsr_slave_0 entered promiscuous mode [ 50.228773][ T7724] device hsr_slave_1 entered promiscuous mode [ 50.315819][ T7725] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.323546][ T7725] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.331967][ T7725] device bridge_slave_0 entered promiscuous mode [ 50.348967][ T7727] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.356064][ T7727] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.366843][ T7727] device bridge_slave_0 entered promiscuous mode [ 50.375202][ T7732] team0: Port device team_slave_0 added [ 50.382429][ T7732] team0: Port device team_slave_1 added [ 50.388201][ T7729] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.395388][ T7729] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.403498][ T7729] device bridge_slave_0 entered promiscuous mode [ 50.411304][ T7725] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.418466][ T7725] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.426106][ T7725] device bridge_slave_1 entered promiscuous mode [ 50.439845][ T7727] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.446907][ T7727] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.454658][ T7727] device bridge_slave_1 entered promiscuous mode [ 50.476911][ T7729] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.484024][ T7729] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.492010][ T7729] device bridge_slave_1 entered promiscuous mode [ 50.591033][ T7732] device hsr_slave_0 entered promiscuous mode [ 50.648708][ T7732] device hsr_slave_1 entered promiscuous mode [ 50.712086][ T7731] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.719414][ T7731] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.727051][ T7731] device bridge_slave_0 entered promiscuous mode [ 50.734691][ T7731] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.741818][ T7731] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.749782][ T7731] device bridge_slave_1 entered promiscuous mode [ 50.758748][ T7727] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.781916][ T7725] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.801794][ T7727] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.820658][ T7729] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.830606][ T7729] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.840887][ T7725] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.886323][ T7731] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.897490][ T7731] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.908974][ T7729] team0: Port device team_slave_0 added [ 50.915960][ T7729] team0: Port device team_slave_1 added [ 50.923679][ T7727] team0: Port device team_slave_0 added [ 50.947142][ T7731] team0: Port device team_slave_0 added [ 50.955195][ T7731] team0: Port device team_slave_1 added [ 50.972603][ T7727] team0: Port device team_slave_1 added [ 50.980426][ T7725] team0: Port device team_slave_0 added [ 51.040968][ T7731] device hsr_slave_0 entered promiscuous mode [ 51.078911][ T7731] device hsr_slave_1 entered promiscuous mode [ 51.161140][ T7725] team0: Port device team_slave_1 added [ 51.240200][ T7725] device hsr_slave_0 entered promiscuous mode [ 51.278775][ T7725] device hsr_slave_1 entered promiscuous mode [ 51.391686][ T7729] device hsr_slave_0 entered promiscuous mode [ 51.439257][ T7729] device hsr_slave_1 entered promiscuous mode [ 51.531217][ T7727] device hsr_slave_0 entered promiscuous mode [ 51.588749][ T7727] device hsr_slave_1 entered promiscuous mode [ 51.645200][ T7724] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.706875][ T2909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.715407][ T2909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.729922][ T7724] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.753393][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.762028][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.770744][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.777932][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.787041][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.814532][ T7732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.821689][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.831087][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.840122][ T3483] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.847162][ T3483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.854789][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.884204][ T7732] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.901460][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.909407][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.916946][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.934506][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.943211][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.952303][ T3483] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.959407][ T3483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.980282][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.988172][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.000297][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.010785][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.019943][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.028237][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.036853][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.046531][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.061416][ T7724] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.073094][ T7724] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.086685][ T7731] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.097615][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.109495][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.117810][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.124906][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.132853][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.141220][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.168677][ T7729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.188208][ T7725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.202678][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.211323][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.220415][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.229894][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.237477][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.248087][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.255803][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.264445][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.272938][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.284813][ T7731] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.304593][ T7729] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.315140][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.322952][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.341115][ T7727] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.370995][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.383158][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.391650][ T7736] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.398705][ T7736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.406513][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.415497][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.423917][ T7736] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.431004][ T7736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.439156][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.447688][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.456239][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.464775][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.473377][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.481763][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.490249][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.498587][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.506678][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.515267][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.523823][ T7736] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.530927][ T7736] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.540210][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.548870][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.558610][ T7725] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.565861][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.573752][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.582361][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.598119][ T7727] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.609403][ T7724] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.620127][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.627776][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.635510][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.644519][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.653911][ T7732] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.681970][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.692140][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.710917][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.718005][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.726467][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.735734][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.744285][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.751399][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.759423][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.767858][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.776525][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.783640][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.791692][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.800573][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.809129][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.816175][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.823843][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.832813][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.841498][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.848645][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.856177][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.864562][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.874721][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.882892][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.890849][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.920575][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.935179][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.944969][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.965420][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.974877][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.985928][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.994586][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.003326][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.012594][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.021009][ T7736] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.045956][ T7729] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 53.056869][ T7729] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.081188][ T7744] Started in network mode [ 53.085702][ T7744] Own node identity ac1414aa, cluster identity 4711 [ 53.094662][ T7744] New replicast peer: 172.20.20.187 [ 53.104814][ T7744] Enabled bearer , priority 10 [ 53.114411][ T7731] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.128933][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.141259][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.159055][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.167347][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.177558][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.186478][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.195127][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.203774][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.212664][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.221475][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.229963][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.238042][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.247953][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.256324][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.264503][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.272788][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.280974][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.289216][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.297404][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.305729][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.313624][ T3483] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.331168][ T7727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.340118][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.352607][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.361869][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.370401][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.379333][ T7748] Enabling of bearer rejected, already enabled [ 53.412488][ T7725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.434399][ T7729] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.452652][ T7752] Enabling of bearer rejected, already enabled [ 53.467191][ T7732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.506911][ T7755] Enabling of bearer rejected, already enabled [ 53.530481][ T7727] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.575756][ T7731] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.608207][ T7725] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.645187][ T7758] Started in network mode [ 53.655309][ T7758] Own node identity ac1414aa, cluster identity 4711 [ 53.664021][ T7758] New replicast peer: 172.20.20.187 [ 53.671423][ C0] ================================================================== [ 53.679609][ C0] BUG: KASAN: slab-out-of-bounds in do_raw_spin_trylock+0x6a/0x180 [ 53.687497][ C0] Read of size 4 at addr ffff88808f90e674 by task syz-executor.3/7758 [ 53.695625][ C0] [ 53.697980][ C0] CPU: 0 PID: 7758 Comm: syz-executor.3 Not tainted 5.0.0-next-20190306 #4 [ 53.706557][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.716593][ C0] Call Trace: [ 53.719866][ C0] [ 53.722745][ C0] dump_stack+0x172/0x1f0 [ 53.727064][ C0] ? do_raw_spin_trylock+0x6a/0x180 [ 53.732263][ C0] print_address_description.cold+0x7c/0x20d [ 53.738228][ C0] ? do_raw_spin_trylock+0x6a/0x180 [ 53.743418][ C0] ? do_raw_spin_trylock+0x6a/0x180 [ 53.748616][ C0] kasan_report.cold+0x1b/0x40 [ 53.753400][ C0] ? do_raw_spin_trylock+0x6a/0x180 [ 53.758591][ C0] check_memory_region+0x123/0x190 [ 53.763701][ C0] kasan_check_read+0x11/0x20 [ 53.768371][ C0] do_raw_spin_trylock+0x6a/0x180 [ 53.773397][ C0] ? do_raw_spin_lock+0x2e0/0x2e0 [ 53.778408][ C0] ? find_held_lock+0x35/0x130 [ 53.783179][ C0] ? is_bpf_text_address+0xac/0x170 [ 53.788386][ C0] _raw_spin_trylock+0x1c/0x80 [ 53.793146][ C0] __icmp_send+0x553/0x1400 [ 53.797635][ C0] ? icmp_route_lookup.constprop.0+0x1570/0x1570 [ 53.803943][ C0] ? __lock_acquire+0x548/0x3fb0 [ 53.808873][ C0] ? mark_held_locks+0xa4/0xf0 [ 53.813654][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 53.819891][ C0] ? ip_vs_in.part.0+0x13c/0x1da0 [ 53.824908][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 53.831129][ C0] ? udp4_lib_lookup2+0x4ee/0x730 [ 53.836144][ C0] ? udp_push_pending_frames+0xf0/0xf0 [ 53.841604][ C0] ? nf_ct_deliver_cached_events+0x216/0x6e0 [ 53.847579][ C0] ? __udp4_lib_lookup+0x2f8/0x390 [ 53.852683][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 53.858913][ C0] ? __udp4_lib_lookup+0x218/0x390 [ 53.864021][ C0] __udp4_lib_rcv+0x1fb6/0x2c50 [ 53.868869][ C0] ? __udp4_lib_rcv+0x1fb6/0x2c50 [ 53.873902][ C0] ? mark_held_locks+0xf0/0xf0 [ 53.878681][ C0] udp_rcv+0x22/0x30 [ 53.882604][ C0] ip_protocol_deliver_rcu+0x60/0x8f0 [ 53.887977][ C0] ? kasan_check_read+0x11/0x20 [ 53.892833][ C0] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 53.898720][ C0] ip_local_deliver_finish+0x23b/0x390 [ 53.904178][ C0] ip_local_deliver+0x1e9/0x520 [ 53.909064][ C0] ? ip_local_deliver_finish+0x390/0x390 [ 53.914689][ C0] ? ip_rcv+0x275/0x3f0 [ 53.918870][ C0] ? ip_protocol_deliver_rcu+0x8f0/0x8f0 [ 53.924508][ C0] ? ip_rcv_finish_core.isra.0+0x828/0x1ba0 [ 53.930417][ C0] ip_rcv_finish+0x1e1/0x300 [ 53.935006][ C0] ip_rcv+0xe8/0x3f0 [ 53.938890][ C0] ? ip_local_deliver+0x520/0x520 [ 53.943899][ C0] ? ip_rcv_finish_core.isra.0+0x1ba0/0x1ba0 [ 53.949877][ C0] ? mark_held_locks+0xf0/0xf0 [ 53.954647][ C0] ? ip_local_deliver+0x520/0x520 [ 53.959665][ C0] __netif_receive_skb_one_core+0x115/0x1a0 [ 53.965562][ C0] ? __netif_receive_skb_core+0x3040/0x3040 [ 53.971485][ C0] ? lock_acquire+0x16f/0x3f0 [ 53.976155][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 53.982407][ C0] __netif_receive_skb+0x2c/0x1c0 [ 53.987414][ C0] process_backlog+0x206/0x750 [ 53.992170][ C0] ? net_rx_action+0x27b/0x1070 [ 53.997051][ C0] ? lockdep_hardirqs_on+0x19e/0x5d0 [ 54.002330][ C0] net_rx_action+0x4fa/0x1070 [ 54.007021][ C0] ? napi_complete_done+0x4b0/0x4b0 [ 54.012248][ C0] __do_softirq+0x266/0x95a [ 54.016774][ C0] ? ip_finish_output2+0x969/0x1740 [ 54.021959][ C0] do_softirq_own_stack+0x2a/0x40 [ 54.026980][ C0] [ 54.029923][ C0] do_softirq.part.0+0x11a/0x170 [ 54.034858][ C0] __local_bh_enable_ip+0x211/0x270 [ 54.040049][ C0] ip_finish_output2+0x99c/0x1740 [ 54.045063][ C0] ? nf_ct_expect_unregister_notifier+0x140/0x140 [ 54.051488][ C0] ? ip_output+0x44b/0x670 [ 54.055900][ C0] ? find_held_lock+0x35/0x130 [ 54.060648][ C0] ? ip_copy_metadata+0xcb0/0xcb0 [ 54.065671][ C0] ip_finish_output+0x73c/0xd50 [ 54.070531][ C0] ? ip_finish_output+0x73c/0xd50 [ 54.075552][ C0] ip_output+0x21f/0x670 [ 54.079779][ C0] ? ip_mc_output+0xf70/0xf70 [ 54.084461][ C0] ? ip_idents_reserve+0x133/0x1d0 [ 54.089571][ C0] ? ip_fragment.constprop.0+0x240/0x240 [ 54.095234][ C0] ? __ip_select_ident+0x16d/0x2a0 [ 54.100330][ C0] ? xfrm_lookup_with_ifid+0x579/0x1ce0 [ 54.105878][ C0] ? ipv4_sysctl_rtcache_flush+0xa0/0xa0 [ 54.111506][ C0] ip_local_out+0xc4/0x1b0 [ 54.115927][ C0] iptunnel_xmit+0x58e/0x980 [ 54.120509][ C0] udp_tunnel_xmit_skb+0x236/0x310 [ 54.125788][ C0] tipc_udp_xmit.isra.0+0x805/0xcc0 [ 54.130997][ C0] ? tipc_udp_addr2str+0x170/0x170 [ 54.136634][ C0] ? skb_copy_header+0x21/0x2b0 [ 54.141481][ C0] ? __pskb_copy_fclone+0x51b/0xc80 [ 54.146684][ C0] tipc_udp_send_msg+0x295/0x4a0 [ 54.151750][ C0] tipc_bearer_xmit_skb+0x172/0x360 [ 54.158527][ C0] tipc_enable_bearer+0xac4/0xd20 [ 54.163583][ C0] ? tipc_bearer_xmit_skb+0x360/0x360 [ 54.168958][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 54.175213][ C0] __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 54.180654][ C0] ? __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 54.186269][ C0] ? tipc_nl_bearer_disable+0x40/0x40 [ 54.191648][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 54.197884][ C0] ? __nla_parse+0x12a/0x340 [ 54.202466][ C0] tipc_nl_bearer_enable+0x23/0x40 [ 54.207562][ C0] genl_family_rcv_msg+0x6e1/0xd90 [ 54.212675][ C0] ? genl_unregister_family+0x790/0x790 [ 54.218220][ C0] ? __local_bh_enable_ip+0x15a/0x270 [ 54.223578][ C0] ? __dev_queue_xmit+0xb8a/0x3060 [ 54.229081][ C0] ? __lock_acquire+0x548/0x3fb0 [ 54.234048][ C0] genl_rcv_msg+0xca/0x16c [ 54.238474][ C0] netlink_rcv_skb+0x17a/0x460 [ 54.243881][ C0] ? genl_family_rcv_msg+0xd90/0xd90 [ 54.249273][ C0] ? netlink_ack+0xb50/0xb50 [ 54.253884][ C0] genl_rcv+0x29/0x40 [ 54.257880][ C0] netlink_unicast+0x536/0x720 [ 54.262722][ C0] ? netlink_attachskb+0x770/0x770 [ 54.267823][ C0] ? _copy_from_iter_full+0x259/0x8f0 [ 54.273192][ C0] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 54.278909][ C0] ? __check_object_size+0x3d/0x42f [ 54.284119][ C0] netlink_sendmsg+0x8ae/0xd70 [ 54.288904][ C0] ? netlink_unicast+0x720/0x720 [ 54.293849][ C0] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 54.299418][ C0] ? apparmor_socket_sendmsg+0x2a/0x30 [ 54.304867][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 54.311399][ C0] ? security_socket_sendmsg+0x93/0xc0 [ 54.317087][ C0] ? netlink_unicast+0x720/0x720 [ 54.322277][ C0] sock_sendmsg+0xdd/0x130 [ 54.327001][ C0] ___sys_sendmsg+0x806/0x930 [ 54.331723][ C0] ? copy_msghdr_from_user+0x430/0x430 [ 54.337216][ C0] ? kasan_check_read+0x11/0x20 [ 54.342085][ C0] ? __fget+0x381/0x550 [ 54.346244][ C0] ? ksys_dup3+0x3e0/0x3e0 [ 54.352600][ C0] ? lock_downgrade+0x880/0x880 [ 54.357486][ C0] ? __fget_light+0x1a9/0x230 [ 54.362200][ C0] ? __fdget+0x1b/0x20 [ 54.366530][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 54.372803][ C0] __sys_sendmsg+0x105/0x1d0 [ 54.377414][ C0] ? __ia32_sys_shutdown+0x80/0x80 [ 54.382558][ C0] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 54.388029][ C0] ? do_syscall_64+0x26/0x610 [ 54.392730][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.398846][ C0] ? do_syscall_64+0x26/0x610 [ 54.403541][ C0] __x64_sys_sendmsg+0x78/0xb0 [ 54.408306][ C0] do_syscall_64+0x103/0x610 [ 54.412914][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.418808][ C0] RIP: 0033:0x457f29 [ 54.422698][ C0] 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 [ 54.442332][ C0] RSP: 002b:00007f4d4a988c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 54.450751][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f29 [ 54.459001][ C0] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 54.467134][ C0] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 54.475155][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d4a9896d4 [ 54.483140][ C0] R13: 00000000004c537a R14: 00000000004d91c8 R15: 00000000ffffffff [ 54.491135][ C0] [ 54.493493][ C0] Allocated by task 7729: [ 54.497824][ C0] save_stack+0x45/0xd0 [ 54.501999][ C0] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 54.507761][ C0] kasan_slab_alloc+0xf/0x20 [ 54.512401][ C0] kmem_cache_alloc+0x11a/0x6f0 [ 54.517283][ C0] sk_prot_alloc+0x67/0x2e0 [ 54.521786][ C0] sk_alloc+0x39/0xf70 [ 54.525849][ C0] inet_create+0x36a/0xe10 [ 54.530277][ C0] __sock_create+0x3e6/0x750 [ 54.534874][ C0] sock_create_kern+0x3b/0x50 [ 54.539567][ C0] inet_ctl_sock_create+0x9d/0x1f0 [ 54.544705][ C0] icmp_sk_init+0x11c/0x4c0 [ 54.549206][ C0] ops_init+0xb6/0x410 [ 54.553370][ C0] setup_net+0x2c5/0x730 [ 54.557605][ C0] copy_net_ns+0x1d9/0x340 [ 54.562629][ C0] create_new_namespaces+0x400/0x7b0 [ 54.567926][ C0] unshare_nsproxy_namespaces+0xc2/0x200 [ 54.573553][ C0] ksys_unshare+0x440/0x980 [ 54.578061][ C0] __x64_sys_unshare+0x31/0x40 [ 54.582815][ C0] do_syscall_64+0x103/0x610 [ 54.587392][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 54.593264][ C0] [ 54.595585][ C0] Freed by task 0: [ 54.599300][ C0] (stack is not available) [ 54.608922][ C0] [ 54.611275][ C0] The buggy address belongs to the object at ffff88808f90e100 [ 54.611275][ C0] which belongs to the cache RAW of size 1328 [ 54.624806][ C0] The buggy address is located 68 bytes to the right of [ 54.624806][ C0] 1328-byte region [ffff88808f90e100, ffff88808f90e630) [ 54.638694][ C0] The buggy address belongs to the page: [ 54.644316][ C0] page:ffffea00023e4380 count:1 mapcount:0 mapping:ffff88821af36040 index:0x0 compound_mapcount: 0 [ 54.654972][ C0] flags: 0x1fffc0000010200(slab|head) [ 54.660432][ C0] raw: 01fffc0000010200 ffffea0002257a08 ffffea0002194588 ffff88821af36040 [ 54.669017][ C0] raw: 0000000000000000 ffff88808f90e100 0000000100000005 0000000000000000 [ 54.677596][ C0] page dumped because: kasan: bad access detected [ 54.684014][ C0] [ 54.686338][ C0] Memory state around the buggy address: [ 54.691963][ C0] ffff88808f90e500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.700027][ C0] ffff88808f90e580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.708096][ C0] >ffff88808f90e600: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 54.716174][ C0] ^ [ 54.723882][ C0] ffff88808f90e680: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 54.731948][ C0] ffff88808f90e700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 54.740024][ C0] ================================================================== [ 54.748080][ C0] Disabling lock debugging due to kernel taint [ 54.754287][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 54.760917][ C0] CPU: 0 PID: 7758 Comm: syz-executor.3 Tainted: G B 5.0.0-next-20190306 #4 [ 54.770969][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.781018][ C0] Call Trace: [ 54.784295][ C0] [ 54.787148][ C0] dump_stack+0x172/0x1f0 [ 54.791463][ C0] panic+0x2cb/0x65c [ 54.795353][ C0] ? __warn_printk+0xf3/0xf3 [ 54.799929][ C0] ? trace_hardirqs_on+0x5e/0x230 [ 54.804930][ C0] ? trace_hardirqs_on+0x5e/0x230 [ 54.809954][ C0] ? do_raw_spin_trylock+0x6a/0x180 [ 54.815177][ C0] end_report+0x47/0x4f [ 54.819329][ C0] ? do_raw_spin_trylock+0x6a/0x180 [ 54.824514][ C0] kasan_report.cold+0xe/0x40 [ 54.829226][ C0] ? do_raw_spin_trylock+0x6a/0x180 [ 54.834438][ C0] check_memory_region+0x123/0x190 [ 54.839544][ C0] kasan_check_read+0x11/0x20 [ 54.844214][ C0] do_raw_spin_trylock+0x6a/0x180 [ 54.849257][ C0] ? do_raw_spin_lock+0x2e0/0x2e0 [ 54.854290][ C0] ? find_held_lock+0x35/0x130 [ 54.859080][ C0] ? is_bpf_text_address+0xac/0x170 [ 54.864263][ C0] _raw_spin_trylock+0x1c/0x80 [ 54.869024][ C0] __icmp_send+0x553/0x1400 [ 54.873551][ C0] ? icmp_route_lookup.constprop.0+0x1570/0x1570 [ 54.879875][ C0] ? __lock_acquire+0x548/0x3fb0 [ 54.884810][ C0] ? mark_held_locks+0xa4/0xf0 [ 54.889571][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 54.895812][ C0] ? ip_vs_in.part.0+0x13c/0x1da0 [ 54.900823][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 54.907052][ C0] ? udp4_lib_lookup2+0x4ee/0x730 [ 54.912072][ C0] ? udp_push_pending_frames+0xf0/0xf0 [ 54.917535][ C0] ? nf_ct_deliver_cached_events+0x216/0x6e0 [ 54.923527][ C0] ? __udp4_lib_lookup+0x2f8/0x390 [ 54.928633][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 54.934870][ C0] ? __udp4_lib_lookup+0x218/0x390 [ 54.939973][ C0] __udp4_lib_rcv+0x1fb6/0x2c50 [ 54.944839][ C0] ? __udp4_lib_rcv+0x1fb6/0x2c50 [ 54.949855][ C0] ? mark_held_locks+0xf0/0xf0 [ 54.954614][ C0] udp_rcv+0x22/0x30 [ 54.958489][ C0] ip_protocol_deliver_rcu+0x60/0x8f0 [ 54.963949][ C0] ? kasan_check_read+0x11/0x20 [ 54.968793][ C0] ? rcu_dynticks_curr_cpu_in_eqs+0x54/0xb0 [ 54.974694][ C0] ip_local_deliver_finish+0x23b/0x390 [ 54.980187][ C0] ip_local_deliver+0x1e9/0x520 [ 54.985015][ C0] ? ip_local_deliver_finish+0x390/0x390 [ 54.990645][ C0] ? ip_rcv+0x275/0x3f0 [ 54.994795][ C0] ? ip_protocol_deliver_rcu+0x8f0/0x8f0 [ 55.000407][ C0] ? ip_rcv_finish_core.isra.0+0x828/0x1ba0 [ 55.006278][ C0] ip_rcv_finish+0x1e1/0x300 [ 55.010948][ C0] ip_rcv+0xe8/0x3f0 [ 55.014822][ C0] ? ip_local_deliver+0x520/0x520 [ 55.019827][ C0] ? ip_rcv_finish_core.isra.0+0x1ba0/0x1ba0 [ 55.025789][ C0] ? mark_held_locks+0xf0/0xf0 [ 55.030717][ C0] ? ip_local_deliver+0x520/0x520 [ 55.035736][ C0] __netif_receive_skb_one_core+0x115/0x1a0 [ 55.041612][ C0] ? __netif_receive_skb_core+0x3040/0x3040 [ 55.047505][ C0] ? lock_acquire+0x16f/0x3f0 [ 55.052164][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 55.058387][ C0] __netif_receive_skb+0x2c/0x1c0 [ 55.063391][ C0] process_backlog+0x206/0x750 [ 55.068147][ C0] ? net_rx_action+0x27b/0x1070 [ 55.072986][ C0] ? lockdep_hardirqs_on+0x19e/0x5d0 [ 55.078259][ C0] net_rx_action+0x4fa/0x1070 [ 55.082933][ C0] ? napi_complete_done+0x4b0/0x4b0 [ 55.088116][ C0] __do_softirq+0x266/0x95a [ 55.092604][ C0] ? ip_finish_output2+0x969/0x1740 [ 55.097792][ C0] do_softirq_own_stack+0x2a/0x40 [ 55.102789][ C0] [ 55.105732][ C0] do_softirq.part.0+0x11a/0x170 [ 55.110672][ C0] __local_bh_enable_ip+0x211/0x270 [ 55.115879][ C0] ip_finish_output2+0x99c/0x1740 [ 55.120898][ C0] ? nf_ct_expect_unregister_notifier+0x140/0x140 [ 55.127323][ C0] ? ip_output+0x44b/0x670 [ 55.131725][ C0] ? find_held_lock+0x35/0x130 [ 55.136470][ C0] ? ip_copy_metadata+0xcb0/0xcb0 [ 55.141489][ C0] ip_finish_output+0x73c/0xd50 [ 55.146360][ C0] ? ip_finish_output+0x73c/0xd50 [ 55.151366][ C0] ip_output+0x21f/0x670 [ 55.155594][ C0] ? ip_mc_output+0xf70/0xf70 [ 55.160250][ C0] ? ip_idents_reserve+0x133/0x1d0 [ 55.165367][ C0] ? ip_fragment.constprop.0+0x240/0x240 [ 55.170994][ C0] ? __ip_select_ident+0x16d/0x2a0 [ 55.176093][ C0] ? xfrm_lookup_with_ifid+0x579/0x1ce0 [ 55.181631][ C0] ? ipv4_sysctl_rtcache_flush+0xa0/0xa0 [ 55.187247][ C0] ip_local_out+0xc4/0x1b0 [ 55.191655][ C0] iptunnel_xmit+0x58e/0x980 [ 55.196248][ C0] udp_tunnel_xmit_skb+0x236/0x310 [ 55.201350][ C0] tipc_udp_xmit.isra.0+0x805/0xcc0 [ 55.206543][ C0] ? tipc_udp_addr2str+0x170/0x170 [ 55.211664][ C0] ? skb_copy_header+0x21/0x2b0 [ 55.216522][ C0] ? __pskb_copy_fclone+0x51b/0xc80 [ 55.221722][ C0] tipc_udp_send_msg+0x295/0x4a0 [ 55.226675][ C0] tipc_bearer_xmit_skb+0x172/0x360 [ 55.231879][ C0] tipc_enable_bearer+0xac4/0xd20 [ 55.236894][ C0] ? tipc_bearer_xmit_skb+0x360/0x360 [ 55.242967][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 55.249210][ C0] __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 55.254659][ C0] ? __tipc_nl_bearer_enable+0x2d1/0x3b0 [ 55.260270][ C0] ? tipc_nl_bearer_disable+0x40/0x40 [ 55.265625][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 55.271845][ C0] ? __nla_parse+0x12a/0x340 [ 55.276420][ C0] tipc_nl_bearer_enable+0x23/0x40 [ 55.281534][ C0] genl_family_rcv_msg+0x6e1/0xd90 [ 55.286660][ C0] ? genl_unregister_family+0x790/0x790 [ 55.292234][ C0] ? __local_bh_enable_ip+0x15a/0x270 [ 55.297586][ C0] ? __dev_queue_xmit+0xb8a/0x3060 [ 55.302684][ C0] ? __lock_acquire+0x548/0x3fb0 [ 55.307607][ C0] genl_rcv_msg+0xca/0x16c [ 55.312010][ C0] netlink_rcv_skb+0x17a/0x460 [ 55.316759][ C0] ? genl_family_rcv_msg+0xd90/0xd90 [ 55.322026][ C0] ? netlink_ack+0xb50/0xb50 [ 55.326933][ C0] genl_rcv+0x29/0x40 [ 55.330902][ C0] netlink_unicast+0x536/0x720 [ 55.335660][ C0] ? netlink_attachskb+0x770/0x770 [ 55.340764][ C0] ? _copy_from_iter_full+0x259/0x8f0 [ 55.346155][ C0] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 55.351865][ C0] ? __check_object_size+0x3d/0x42f [ 55.357060][ C0] netlink_sendmsg+0x8ae/0xd70 [ 55.361806][ C0] ? netlink_unicast+0x720/0x720 [ 55.366735][ C0] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 55.372276][ C0] ? apparmor_socket_sendmsg+0x2a/0x30 [ 55.377925][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 55.384145][ C0] ? security_socket_sendmsg+0x93/0xc0 [ 55.389594][ C0] ? netlink_unicast+0x720/0x720 [ 55.394526][ C0] sock_sendmsg+0xdd/0x130 [ 55.398940][ C0] ___sys_sendmsg+0x806/0x930 [ 55.403750][ C0] ? copy_msghdr_from_user+0x430/0x430 [ 55.409205][ C0] ? kasan_check_read+0x11/0x20 [ 55.414051][ C0] ? __fget+0x381/0x550 [ 55.418191][ C0] ? ksys_dup3+0x3e0/0x3e0 [ 55.422609][ C0] ? lock_downgrade+0x880/0x880 [ 55.427443][ C0] ? __fget_light+0x1a9/0x230 [ 55.432103][ C0] ? __fdget+0x1b/0x20 [ 55.436158][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 55.442390][ C0] __sys_sendmsg+0x105/0x1d0 [ 55.446979][ C0] ? __ia32_sys_shutdown+0x80/0x80 [ 55.452077][ C0] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 55.457519][ C0] ? do_syscall_64+0x26/0x610 [ 55.462185][ C0] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.468240][ C0] ? do_syscall_64+0x26/0x610 [ 55.472916][ C0] __x64_sys_sendmsg+0x78/0xb0 [ 55.477665][ C0] do_syscall_64+0x103/0x610 [ 55.482239][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 55.488109][ C0] RIP: 0033:0x457f29 [ 55.492339][ C0] 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 [ 55.512231][ C0] RSP: 002b:00007f4d4a988c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 55.520628][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457f29 [ 55.528680][ C0] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 55.536658][ C0] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 55.544617][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d4a9896d4 [ 55.552583][ C0] R13: 00000000004c537a R14: 00000000004d91c8 R15: 00000000ffffffff [ 55.561307][ C0] Kernel Offset: disabled [ 55.565627][ C0] Rebooting in 86400 seconds..