[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 38.354574][ T26] audit: type=1800 audit(1581658253.153:29): pid=7787 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 [ 38.375185][ T26] audit: type=1800 audit(1581658253.153:30): pid=7787 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 50.824672][ T7953] IPVS: ftp: loaded support on port[0] = 21 [ 51.394798][ T7957] can: request_module (can-proto-0) failed. [ 52.438733][ T7957] can: request_module (can-proto-0) failed. [ 52.450469][ T7957] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.1.7' (ECDSA) to the list of known hosts. 2020/02/14 05:31:14 parsed 1 programs 2020/02/14 05:31:15 executed programs: 0 [ 60.523594][ T8038] IPVS: ftp: loaded support on port[0] = 21 [ 60.527841][ T8045] IPVS: ftp: loaded support on port[0] = 21 [ 60.550218][ T8044] IPVS: ftp: loaded support on port[0] = 21 [ 60.550220][ T8042] IPVS: ftp: loaded support on port[0] = 21 [ 60.583913][ T8046] IPVS: ftp: loaded support on port[0] = 21 [ 60.618871][ T8048] IPVS: ftp: loaded support on port[0] = 21 [ 60.752252][ T8038] chnl_net:caif_netlink_parms(): no params data found [ 60.817759][ T8042] chnl_net:caif_netlink_parms(): no params data found [ 60.847881][ T8045] chnl_net:caif_netlink_parms(): no params data found [ 60.891744][ T8044] chnl_net:caif_netlink_parms(): no params data found [ 60.908614][ T8046] chnl_net:caif_netlink_parms(): no params data found [ 60.948298][ T8048] chnl_net:caif_netlink_parms(): no params data found [ 60.998865][ T8038] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.007225][ T8038] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.018715][ T8038] device bridge_slave_0 entered promiscuous mode [ 61.029480][ T8038] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.037326][ T8038] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.045605][ T8038] device bridge_slave_1 entered promiscuous mode [ 61.070837][ T8038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.098402][ T8038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.118167][ T8042] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.128467][ T8042] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.136856][ T8042] device bridge_slave_0 entered promiscuous mode [ 61.168723][ T8046] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.176469][ T8046] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.184284][ T8046] device bridge_slave_0 entered promiscuous mode [ 61.191857][ T8042] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.199450][ T8042] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.207391][ T8042] device bridge_slave_1 entered promiscuous mode [ 61.214716][ T8044] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.221791][ T8044] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.230314][ T8044] device bridge_slave_0 entered promiscuous mode [ 61.241018][ T8038] team0: Port device team_slave_0 added [ 61.248798][ T8038] team0: Port device team_slave_1 added [ 61.259402][ T8046] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.266849][ T8046] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.274721][ T8046] device bridge_slave_1 entered promiscuous mode [ 61.285980][ T8044] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.295025][ T8044] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.303308][ T8044] device bridge_slave_1 entered promiscuous mode [ 61.315070][ T8045] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.322230][ T8045] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.330312][ T8045] device bridge_slave_0 entered promiscuous mode [ 61.357076][ T8045] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.364474][ T8045] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.373649][ T8045] device bridge_slave_1 entered promiscuous mode [ 61.381636][ T8042] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.399561][ T8048] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.406762][ T8048] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.415542][ T8048] device bridge_slave_0 entered promiscuous mode [ 61.427819][ T8048] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.435103][ T8048] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.442920][ T8048] device bridge_slave_1 entered promiscuous mode [ 61.456073][ T8038] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.463090][ T8038] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.489787][ T8038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.506746][ T8038] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.513917][ T8038] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.540126][ T8038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.552184][ T8042] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.565146][ T8046] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.575550][ T8044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.609042][ T8046] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.619370][ T8044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.634245][ T8048] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.647450][ T8048] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.658117][ T8045] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.668616][ T8042] team0: Port device team_slave_0 added [ 61.679202][ T8042] team0: Port device team_slave_1 added [ 61.698276][ T8044] team0: Port device team_slave_0 added [ 61.708171][ T8045] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.785492][ T8038] device hsr_slave_0 entered promiscuous mode [ 61.833286][ T8038] device hsr_slave_1 entered promiscuous mode [ 61.903297][ T8046] team0: Port device team_slave_0 added [ 61.909850][ T8044] team0: Port device team_slave_1 added [ 61.931753][ T8046] team0: Port device team_slave_1 added [ 61.938700][ T8048] team0: Port device team_slave_0 added [ 61.948003][ T8048] team0: Port device team_slave_1 added [ 61.957876][ T8045] team0: Port device team_slave_0 added [ 61.965275][ T8042] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.972224][ T8042] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.998522][ T8042] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.010428][ T8042] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.017480][ T8042] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.043799][ T8042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.077665][ T8045] team0: Port device team_slave_1 added [ 62.092369][ T8046] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.099882][ T8046] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.126678][ T8046] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.141949][ T8046] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.149277][ T8046] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.175706][ T8046] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.187354][ T8044] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.194498][ T8044] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.220804][ T8044] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.247377][ T8048] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.257693][ T8048] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.286848][ T8048] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.298806][ T8044] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.305936][ T8044] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.332149][ T8044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.395388][ T8042] device hsr_slave_0 entered promiscuous mode [ 62.433380][ T8042] device hsr_slave_1 entered promiscuous mode [ 62.503041][ T8042] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.511416][ T8045] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.519356][ T8045] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.546283][ T8045] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.562412][ T8045] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.569620][ T8045] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.599049][ T8045] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.610684][ T8048] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.618213][ T8048] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 62.645111][ T8048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.715502][ T8046] device hsr_slave_0 entered promiscuous mode [ 62.763304][ T8046] device hsr_slave_1 entered promiscuous mode [ 62.803158][ T8046] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.855289][ T8044] device hsr_slave_0 entered promiscuous mode [ 62.893438][ T8044] device hsr_slave_1 entered promiscuous mode [ 62.933473][ T8044] debugfs: Directory 'hsr0' with parent '/' already present! [ 62.995495][ T8048] device hsr_slave_0 entered promiscuous mode [ 63.034560][ T8048] device hsr_slave_1 entered promiscuous mode [ 63.073085][ T8048] debugfs: Directory 'hsr0' with parent '/' already present! [ 63.155294][ T8045] device hsr_slave_0 entered promiscuous mode [ 63.193379][ T8045] device hsr_slave_1 entered promiscuous mode [ 63.233076][ T8045] debugfs: Directory 'hsr0' with parent '/' already present! [ 64.494163][ T8038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.743138][ T8042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.756912][ T8044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.895650][ T8046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.007290][ T8038] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.110737][ T8044] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.216452][ T8048] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.273133][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.282616][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.423760][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.432047][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.699803][ T8046] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.811434][ T8042] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.900448][ T8048] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.043883][ T8045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.050740][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.110566][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.213780][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.304945][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.408753][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.533681][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.542224][ T2993] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.549601][ T2993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.775620][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.858662][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.920815][ T2993] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.928266][ T2993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.999454][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.038732][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.064237][ T2993] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.071617][ T2993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.082896][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.091868][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.101695][ T2993] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.108950][ T2993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.116864][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.125740][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.134416][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.143055][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.151450][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.159526][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.181773][ T8044] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.197123][ T8044] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.221751][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.230177][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.238393][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.246484][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.256785][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.265970][ T7960] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.273227][ T7960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.280949][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.290393][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.299089][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.307450][ T7960] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.314543][ T7960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.322093][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.331237][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.340337][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.349755][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.358665][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.367464][ T7960] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.374698][ T7960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.382330][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.391409][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.400275][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.409073][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.417805][ T7960] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.424936][ T7960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.432424][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.441093][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.449442][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.458112][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.466964][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.475580][ T7960] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.482653][ T7960] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.490325][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.499554][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.508835][ T7960] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.515947][ T7960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.523748][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.533276][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.541183][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.549272][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.568779][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.595667][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.605673][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.614723][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.623333][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.632066][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.640787][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.649749][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.658143][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.665660][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.673572][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.683473][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.691295][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.699083][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.707030][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.721300][ T8038] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.734153][ T8038] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.757112][ T8045] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.765103][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.776489][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.785312][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.794055][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.802458][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.810936][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.819946][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.828548][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.837055][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.846241][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.856818][ T8044] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.877550][ T8038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.888988][ T8042] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.908523][ T8042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.920677][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.933617][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.941242][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.951257][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.959828][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.979246][ T8048] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.990631][ T8048] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.024677][ T8042] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.032263][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.041788][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.059603][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.075405][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.083989][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.092302][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.101237][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.109794][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.118787][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.127622][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.136805][ T17] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.143927][ T17] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.151723][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.160992][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.169905][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.177073][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.184722][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.193576][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.202132][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.211644][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.220655][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.229394][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.237300][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.245501][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.254329][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.262681][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.271365][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.280056][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.288229][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.298189][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.306799][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.330302][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.374771][ T8045] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.391678][ T8045] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.406105][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.414601][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.422320][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.431300][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.440369][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.449164][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.458134][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.466699][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.475355][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.484060][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.492420][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.500322][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.510295][ T8048] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.527822][ T8046] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.557587][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.566554][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.576050][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.587236][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.599084][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.608519][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.642460][ T8038] device veth0_vlan entered promiscuous mode [ 68.661798][ T8044] device veth0_vlan entered promiscuous mode [ 68.681199][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.691418][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.700832][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.710527][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.719099][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.728108][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.736986][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.744775][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.752327][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.760563][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.768794][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.777030][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.789810][ T8038] device veth1_vlan entered promiscuous mode [ 68.819268][ T8045] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.829658][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.838654][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.847348][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.856916][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.866453][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.874990][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.895656][ T8042] device veth0_vlan entered promiscuous mode [ 68.913038][ T8044] device veth1_vlan entered promiscuous mode [ 68.921438][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 68.930232][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.938904][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.946831][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.955604][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.968883][ T8048] device veth0_vlan entered promiscuous mode [ 68.985390][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 68.993938][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.002143][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.011927][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.021638][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.031957][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.039992][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.048335][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.056345][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.068033][ T8042] device veth1_vlan entered promiscuous mode [ 69.078695][ T8048] device veth1_vlan entered promiscuous mode [ 69.089556][ T8046] device veth0_vlan entered promiscuous mode [ 69.099123][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.107646][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.116534][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.124737][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.133386][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.145092][ T8038] device veth0_macvtap entered promiscuous mode [ 69.160796][ T8044] device veth0_macvtap entered promiscuous mode [ 69.172741][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.181088][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.189294][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.198450][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.207151][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.219250][ T8046] device veth1_vlan entered promiscuous mode [ 69.229940][ T8038] device veth1_macvtap entered promiscuous mode [ 69.249834][ T8044] device veth1_macvtap entered promiscuous mode [ 69.258546][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.266908][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.277989][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.286027][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.294723][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.324640][ T8044] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.339004][ T8042] device veth0_macvtap entered promiscuous mode [ 69.361327][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.373741][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.382376][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.392156][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.401425][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.410117][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.421458][ T8044] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.436672][ T8048] device veth0_macvtap entered promiscuous mode [ 69.447322][ T8045] device veth0_vlan entered promiscuous mode [ 69.454789][ T8042] device veth1_macvtap entered promiscuous mode [ 69.462746][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.471217][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.479456][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.487490][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.495560][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.504260][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.513015][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.521500][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.530590][ T8038] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.543340][ T8038] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.554856][ T8038] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.567703][ T8048] device veth1_macvtap entered promiscuous mode [ 69.589159][ T8048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.601219][ T8048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.611878][ T8048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.623104][ T8048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.634347][ T8048] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.641907][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.651217][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.659806][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.668729][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.677735][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.686323][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.698364][ T8038] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.709623][ T8038] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.722318][ T8038] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.734779][ T8042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.745562][ T8042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.756025][ T8042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.766739][ T8042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.776657][ T8042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 69.787348][ T8042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.798495][ T8042] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.807855][ T8048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.819103][ T8048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.829132][ T8048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.839946][ T8048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.851856][ T8048] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.859339][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.868096][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.876976][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.885790][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.894710][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.903710][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.917809][ T8046] device veth0_macvtap entered promiscuous mode [ 69.926390][ T8045] device veth1_vlan entered promiscuous mode [ 69.937553][ T8042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.948842][ T8042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.959406][ T8042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.969889][ T8042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.979935][ T8042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 69.990546][ T8042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.001585][ T8042] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.016082][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.024586][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.033595][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.042507][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.051339][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.060446][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.096209][ T8046] device veth1_macvtap entered promiscuous mode [ 70.147478][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.157602][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.167657][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.176886][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.190617][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.203186][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.214020][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.224531][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.234539][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.245624][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.255709][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.266276][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.278290][ T8046] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.305151][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.319244][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.343517][ T8045] device veth0_macvtap entered promiscuous mode [ 70.361061][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.384151][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.394827][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.405469][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.415422][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.426147][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.436182][ T8046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.447052][ T8046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.458703][ T8046] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.467273][ T8045] device veth1_macvtap entered promiscuous mode [ 70.489580][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.508340][ T3821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.540285][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.560005][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.570654][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.587378][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.598375][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.609679][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.620322][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.631425][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.641684][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 70.652939][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.664270][ T8045] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.680718][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.690047][ T7960] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.711607][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.729886][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.740979][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.757937][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.768466][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.784450][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.794612][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.805625][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.815562][ T8045] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 70.826377][ T8045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.838602][ T8045] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.853564][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.862347][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/02/14 05:31:26 executed programs: 6 [ 71.255557][ T7960] ================================================================== [ 71.263845][ T7960] BUG: KASAN: use-after-free in l3mdev_master_ifindex_rcu+0xe3/0xf0 [ 71.271826][ T7960] Read of size 4 at addr ffff888078d38e5c by task kworker/1:3/7960 [ 71.279848][ T7960] [ 71.282184][ T7960] CPU: 1 PID: 7960 Comm: kworker/1:3 Not tainted 5.3.0-syzkaller #0 [ 71.290160][ T7960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.300228][ T7960] Workqueue: ipv6_addrconf addrconf_dad_work [ 71.306367][ T7960] Call Trace: [ 71.309802][ T7960] dump_stack+0x113/0x167 [ 71.314141][ T7960] print_address_description.constprop.8.cold.10+0x9/0x31d [ 71.321409][ T7960] ? l3mdev_master_ifindex_rcu+0xe3/0xf0 [ 71.327057][ T7960] __kasan_report.cold.11+0x1b/0x3a [ 71.332388][ T7960] ? l3mdev_master_ifindex_rcu+0xe3/0xf0 [ 71.338147][ T7960] ? l3mdev_master_ifindex_rcu+0xe3/0xf0 [ 71.343786][ T7960] kasan_report+0x12/0x20 [ 71.348216][ T7960] __asan_report_load4_noabort+0x14/0x20 [ 71.353851][ T7960] l3mdev_master_ifindex_rcu+0xe3/0xf0 [ 71.359476][ T7960] ipv6_dev_get_saddr+0x60a/0x990 [ 71.364516][ T7960] ? inet6_dump_ifinfo+0x7f0/0x7f0 [ 71.369752][ T7960] ? mark_held_locks+0x130/0x130 [ 71.374712][ T7960] ? ip6_dst_lookup_tail+0x13c/0x1980 [ 71.380176][ T7960] ? __kasan_check_read+0x11/0x20 [ 71.385305][ T7960] ip6_dst_lookup_tail+0xe9f/0x1980 [ 71.390512][ T7960] ? __kasan_check_read+0x11/0x20 [ 71.395663][ T7960] ? mark_lock+0xc5/0x11d0 [ 71.400087][ T7960] ? lock_downgrade+0x900/0x900 [ 71.404939][ T7960] ? ip6_flush_pending_frames+0xa0/0xa0 [ 71.410484][ T7960] ? __lock_acquire+0x96a/0x4ef0 [ 71.415430][ T7960] ? dst_cache_set_ip6+0x610/0x610 [ 71.420648][ T7960] ip6_dst_lookup+0x32/0x60 [ 71.425149][ T7960] ? memset+0x31/0x40 [ 71.429245][ T7960] geneve_get_v6_dst+0x3ca/0xa90 [ 71.434590][ T7960] ? geneve_dellink+0x1a0/0x1a0 [ 71.439434][ T7960] ? rcu_read_lock_held+0x9c/0xb0 [ 71.444814][ T7960] ? rcu_read_lock_held_common+0x120/0x120 [ 71.450793][ T7960] ? __kasan_check_read+0x11/0x20 [ 71.455877][ T7960] geneve_xmit+0x230/0x3230 [ 71.460376][ T7960] ? arch_stack_walk+0x84/0xf0 [ 71.465140][ T7960] ? geneve_fill_metadata_dst+0xb90/0xb90 [ 71.470901][ T7960] dev_hard_start_xmit+0x16a/0x780 [ 71.476033][ T7960] __dev_queue_xmit+0x20b9/0x3050 [ 71.481183][ T7960] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 71.486593][ T7960] ? __kasan_check_read+0x11/0x20 [ 71.491613][ T7960] ? __lock_acquire+0x100f/0x4ef0 [ 71.496638][ T7960] ? mark_lock+0xc5/0x11d0 [ 71.501047][ T7960] ? find_held_lock+0x36/0x1d0 [ 71.505799][ T7960] ? __kasan_check_read+0x11/0x20 [ 71.510834][ T7960] ? mark_lock+0xc5/0x11d0 [ 71.515447][ T7960] ? mark_held_locks+0xb8/0x130 [ 71.520389][ T7960] ? memcpy+0x45/0x50 [ 71.524370][ T7960] dev_queue_xmit+0xb/0x10 [ 71.528890][ T7960] ? dev_queue_xmit+0xb/0x10 [ 71.533634][ T7960] neigh_resolve_output+0x472/0x7d0 [ 71.539763][ T7960] ip6_finish_output2+0xc68/0x22f0 [ 71.545489][ T7960] ? ip6_mtu+0x22e/0x350 [ 71.549870][ T7960] ? ip6_frag_next+0xd10/0xd10 [ 71.554627][ T7960] ? __kasan_check_read+0x11/0x20 [ 71.559646][ T7960] __ip6_finish_output+0x36c/0x930 [ 71.564847][ T7960] ? __ip6_finish_output+0x36c/0x930 [ 71.570219][ T7960] ip6_finish_output+0x27/0x170 [ 71.575285][ T7960] ip6_output+0x1bf/0x630 [ 71.579616][ T7960] ? ip6_finish_output+0x170/0x170 [ 71.584745][ T7960] ? __ip6_finish_output+0x930/0x930 [ 71.590032][ T7960] ndisc_send_skb+0xcb6/0x12a0 [ 71.594923][ T7960] ? nf_hook.constprop.32+0x410/0x410 [ 71.600277][ T7960] ? netdev_alloc_frag+0x160/0x160 [ 71.605388][ T7960] ndisc_send_ns+0x2cb/0x7e0 [ 71.610058][ T7960] ? ndisc_netdev_event+0x3b0/0x3b0 [ 71.615263][ T7960] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 71.620540][ T7960] ? __local_bh_enable_ip+0x160/0x260 [ 71.625912][ T7960] ? addrconf_dad_work+0x91a/0xf60 [ 71.631012][ T7960] ? trace_hardirqs_on+0x28/0x1a0 [ 71.636114][ T7960] ? addrconf_dad_work+0x91a/0xf60 [ 71.641359][ T7960] addrconf_dad_work+0x9dd/0xf60 [ 71.646413][ T7960] ? addrconf_dad_completed+0xbb0/0xbb0 [ 71.652070][ T7960] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 71.657605][ T7960] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 71.663726][ T7960] ? trace_hardirqs_on+0x28/0x1a0 [ 71.669002][ T7960] process_one_work+0x856/0x1630 [ 71.673937][ T7960] ? __schedule+0x88d/0x1980 [ 71.678564][ T7960] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 71.683933][ T7960] ? lock_acquire+0x194/0x410 [ 71.688605][ T7960] worker_thread+0x85/0xb60 [ 71.693096][ T7960] ? __kthread_parkme+0x47/0x1a0 [ 71.698069][ T7960] kthread+0x331/0x3f0 [ 71.702176][ T7960] ? process_one_work+0x1630/0x1630 [ 71.707358][ T7960] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 71.713739][ T7960] ret_from_fork+0x24/0x30 [ 71.718161][ T7960] [ 71.720489][ T7960] Allocated by task 8044: [ 71.724814][ T7960] save_stack+0x21/0x90 [ 71.728973][ T7960] __kasan_kmalloc.constprop.13+0xc7/0xd0 [ 71.734690][ T7960] kasan_kmalloc+0x9/0x10 [ 71.739131][ T7960] __kmalloc_node+0x4d/0x70 [ 71.743621][ T7960] kvmalloc_node+0x6a/0x80 [ 71.748137][ T7960] alloc_netdev_mqs+0x5d/0xbf0 [ 71.752900][ T7960] rtnl_create_link+0x1e2/0xb90 [ 71.757864][ T7960] __rtnl_newlink+0xbd0/0x1400 [ 71.762866][ T7960] rtnl_newlink+0x61/0x90 [ 71.767183][ T7960] rtnetlink_rcv_msg+0x34f/0x8f0 [ 71.772108][ T7960] netlink_rcv_skb+0x13c/0x380 [ 71.776867][ T7960] rtnetlink_rcv+0x10/0x20 [ 71.781313][ T7960] netlink_unicast+0x43b/0x640 [ 71.786337][ T7960] netlink_sendmsg+0x74b/0xbf0 [ 71.791358][ T7960] sock_sendmsg+0xb5/0xf0 [ 71.795678][ T7960] __sys_sendto+0x1f2/0x2e0 [ 71.800197][ T7960] __x64_sys_sendto+0xdc/0x1a0 [ 71.804963][ T7960] do_syscall_64+0xca/0x5d0 [ 71.809451][ T7960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.815495][ T7960] [ 71.817806][ T7960] Freed by task 8401: [ 71.821772][ T7960] save_stack+0x21/0x90 [ 71.825918][ T7960] __kasan_slab_free+0x102/0x150 [ 71.831089][ T7960] kasan_slab_free+0xe/0x10 [ 71.835587][ T7960] kfree+0x108/0x2c0 [ 71.839545][ T7960] __netdev_name_node_alt_destroy+0x1d0/0x270 [ 71.845602][ T7960] netdev_name_node_alt_destroy+0x43/0x70 [ 71.851470][ T7960] rtnl_linkprop.isra.32+0x4e8/0x630 [ 71.856759][ T7960] rtnl_dellinkprop+0x40/0x60 [ 71.861417][ T7960] rtnetlink_rcv_msg+0x34f/0x8f0 [ 71.866444][ T7960] netlink_rcv_skb+0x13c/0x380 [ 71.871198][ T7960] rtnetlink_rcv+0x10/0x20 [ 71.875622][ T7960] netlink_unicast+0x43b/0x640 [ 71.880390][ T7960] netlink_sendmsg+0x74b/0xbf0 [ 71.885145][ T7960] sock_sendmsg+0xb5/0xf0 [ 71.889473][ T7960] ___sys_sendmsg+0x647/0x950 [ 71.894141][ T7960] __sys_sendmsg+0xd9/0x180 [ 71.898702][ T7960] __x64_sys_sendmsg+0x73/0xb0 [ 71.903458][ T7960] do_syscall_64+0xca/0x5d0 [ 71.908277][ T7960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.914257][ T7960] [ 71.916570][ T7960] The buggy address belongs to the object at ffff888078d38c40 [ 71.916570][ T7960] which belongs to the cache kmalloc-4k of size 4096 [ 71.930819][ T7960] The buggy address is located 540 bytes inside of [ 71.930819][ T7960] 4096-byte region [ffff888078d38c40, ffff888078d39c40) [ 71.944388][ T7960] The buggy address belongs to the page: [ 71.950013][ T7960] page:ffffea0001e34e00 refcount:1 mapcount:0 mapping:ffff8880aa402000 index:0x0 compound_mapcount: 0 [ 71.960941][ T7960] flags: 0xfffe0000010200(slab|head) [ 71.966301][ T7960] raw: 00fffe0000010200 ffffea0001e34c88 ffffea0001e36208 ffff8880aa402000 [ 71.975115][ T7960] raw: 0000000000000000 ffff888078d38c40 0000000100000001 0000000000000000 [ 71.983838][ T7960] page dumped because: kasan: bad access detected [ 71.990245][ T7960] [ 71.992616][ T7960] Memory state around the buggy address: [ 71.998248][ T7960] ffff888078d38d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.006296][ T7960] ffff888078d38d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.014476][ T7960] >ffff888078d38e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.022706][ T7960] ^ [ 72.029753][ T7960] ffff888078d38e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.037874][ T7960] ffff888078d38f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.046133][ T7960] ================================================================== [ 72.054517][ T7960] Disabling lock debugging due to kernel taint [ 72.060721][ T7960] Kernel panic - not syncing: panic_on_warn set ... [ 72.067311][ T7960] CPU: 1 PID: 7960 Comm: kworker/1:3 Tainted: G B 5.3.0-syzkaller #0 [ 72.076665][ T7960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.086730][ T7960] Workqueue: ipv6_addrconf addrconf_dad_work [ 72.092703][ T7960] Call Trace: [ 72.095990][ T7960] dump_stack+0x113/0x167 [ 72.100310][ T7960] ? l3mdev_master_ifindex_rcu+0xd0/0xf0 [ 72.105926][ T7960] panic+0x223/0x4dc [ 72.109805][ T7960] ? add_taint.cold.8+0x11/0x11 [ 72.114751][ T7960] ? do_raw_spin_unlock+0x54/0x260 [ 72.119882][ T7960] ? l3mdev_master_ifindex_rcu+0xe3/0xf0 [ 72.125519][ T7960] end_report+0x47/0x4f [ 72.129664][ T7960] __kasan_report.cold.11+0xe/0x3a [ 72.134964][ T7960] ? l3mdev_master_ifindex_rcu+0xe3/0xf0 [ 72.140594][ T7960] ? l3mdev_master_ifindex_rcu+0xe3/0xf0 [ 72.146339][ T7960] kasan_report+0x12/0x20 [ 72.150757][ T7960] __asan_report_load4_noabort+0x14/0x20 [ 72.156572][ T7960] l3mdev_master_ifindex_rcu+0xe3/0xf0 [ 72.162072][ T7960] ipv6_dev_get_saddr+0x60a/0x990 [ 72.167219][ T7960] ? inet6_dump_ifinfo+0x7f0/0x7f0 [ 72.172328][ T7960] ? mark_held_locks+0x130/0x130 [ 72.177251][ T7960] ? ip6_dst_lookup_tail+0x13c/0x1980 [ 72.183049][ T7960] ? __kasan_check_read+0x11/0x20 [ 72.188079][ T7960] ip6_dst_lookup_tail+0xe9f/0x1980 [ 72.193271][ T7960] ? __kasan_check_read+0x11/0x20 [ 72.198287][ T7960] ? mark_lock+0xc5/0x11d0 [ 72.202691][ T7960] ? lock_downgrade+0x900/0x900 [ 72.207661][ T7960] ? ip6_flush_pending_frames+0xa0/0xa0 [ 72.213195][ T7960] ? __lock_acquire+0x96a/0x4ef0 [ 72.218140][ T7960] ? dst_cache_set_ip6+0x610/0x610 [ 72.223243][ T7960] ip6_dst_lookup+0x32/0x60 [ 72.227734][ T7960] ? memset+0x31/0x40 [ 72.231922][ T7960] geneve_get_v6_dst+0x3ca/0xa90 [ 72.236850][ T7960] ? geneve_dellink+0x1a0/0x1a0 [ 72.241685][ T7960] ? rcu_read_lock_held+0x9c/0xb0 [ 72.246691][ T7960] ? rcu_read_lock_held_common+0x120/0x120 [ 72.252524][ T7960] ? __kasan_check_read+0x11/0x20 [ 72.257593][ T7960] geneve_xmit+0x230/0x3230 [ 72.262098][ T7960] ? arch_stack_walk+0x84/0xf0 [ 72.266863][ T7960] ? geneve_fill_metadata_dst+0xb90/0xb90 [ 72.272603][ T7960] dev_hard_start_xmit+0x16a/0x780 [ 72.277945][ T7960] __dev_queue_xmit+0x20b9/0x3050 [ 72.283116][ T7960] ? netdev_core_pick_tx+0x2a0/0x2a0 [ 72.288386][ T7960] ? __kasan_check_read+0x11/0x20 [ 72.293502][ T7960] ? __lock_acquire+0x100f/0x4ef0 [ 72.298588][ T7960] ? mark_lock+0xc5/0x11d0 [ 72.303151][ T7960] ? find_held_lock+0x36/0x1d0 [ 72.308010][ T7960] ? __kasan_check_read+0x11/0x20 [ 72.313028][ T7960] ? mark_lock+0xc5/0x11d0 [ 72.317431][ T7960] ? mark_held_locks+0xb8/0x130 [ 72.322394][ T7960] ? memcpy+0x45/0x50 [ 72.326376][ T7960] dev_queue_xmit+0xb/0x10 [ 72.330880][ T7960] ? dev_queue_xmit+0xb/0x10 [ 72.335457][ T7960] neigh_resolve_output+0x472/0x7d0 [ 72.340749][ T7960] ip6_finish_output2+0xc68/0x22f0 [ 72.345874][ T7960] ? ip6_mtu+0x22e/0x350 [ 72.350100][ T7960] ? ip6_frag_next+0xd10/0xd10 [ 72.354847][ T7960] ? __kasan_check_read+0x11/0x20 [ 72.359856][ T7960] __ip6_finish_output+0x36c/0x930 [ 72.364953][ T7960] ? __ip6_finish_output+0x36c/0x930 [ 72.370222][ T7960] ip6_finish_output+0x27/0x170 [ 72.375244][ T7960] ip6_output+0x1bf/0x630 [ 72.379565][ T7960] ? ip6_finish_output+0x170/0x170 [ 72.384656][ T7960] ? __ip6_finish_output+0x930/0x930 [ 72.389929][ T7960] ndisc_send_skb+0xcb6/0x12a0 [ 72.394846][ T7960] ? nf_hook.constprop.32+0x410/0x410 [ 72.400349][ T7960] ? netdev_alloc_frag+0x160/0x160 [ 72.405447][ T7960] ndisc_send_ns+0x2cb/0x7e0 [ 72.410148][ T7960] ? ndisc_netdev_event+0x3b0/0x3b0 [ 72.415429][ T7960] ? lockdep_hardirqs_on+0x42d/0x5d0 [ 72.420697][ T7960] ? __local_bh_enable_ip+0x160/0x260 [ 72.426115][ T7960] ? addrconf_dad_work+0x91a/0xf60 [ 72.431213][ T7960] ? trace_hardirqs_on+0x28/0x1a0 [ 72.436224][ T7960] ? addrconf_dad_work+0x91a/0xf60 [ 72.441328][ T7960] addrconf_dad_work+0x9dd/0xf60 [ 72.446257][ T7960] ? addrconf_dad_completed+0xbb0/0xbb0 [ 72.451785][ T7960] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 72.457325][ T7960] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 72.463485][ T7960] ? trace_hardirqs_on+0x28/0x1a0 [ 72.468733][ T7960] process_one_work+0x856/0x1630 [ 72.473908][ T7960] ? __schedule+0x88d/0x1980 [ 72.478488][ T7960] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 72.483838][ T7960] ? lock_acquire+0x194/0x410 [ 72.488694][ T7960] worker_thread+0x85/0xb60 [ 72.493185][ T7960] ? __kthread_parkme+0x47/0x1a0 [ 72.498116][ T7960] kthread+0x331/0x3f0 [ 72.502203][ T7960] ? process_one_work+0x1630/0x1630 [ 72.507452][ T7960] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 72.513681][ T7960] ret_from_fork+0x24/0x30 [ 72.519615][ T7960] Kernel Offset: disabled [ 72.523954][ T7960] Rebooting in 86400 seconds..