[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 38.479156][ T7022] IPVS: ftp: loaded support on port[0] = 21 [ 38.782119][ T205] tipc: TX() has been purged, node left! [ 39.166364][ T7004] can: request_module (can-proto-0) failed. [ 41.800448][ T7004] can: request_module (can-proto-0) failed. [ 41.812052][ T7004] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.10.47' (ECDSA) to the list of known hosts. 2020/04/03 06:00:07 parsed 1 programs 2020/04/03 06:00:08 executed programs: 0 [ 50.235364][ T7151] IPVS: ftp: loaded support on port[0] = 21 [ 50.295739][ T7155] IPVS: ftp: loaded support on port[0] = 21 [ 50.310383][ T7157] IPVS: ftp: loaded support on port[0] = 21 [ 50.318622][ T7156] IPVS: ftp: loaded support on port[0] = 21 [ 50.339823][ T7159] IPVS: ftp: loaded support on port[0] = 21 [ 50.378584][ T7163] IPVS: ftp: loaded support on port[0] = 21 [ 50.732176][ T7157] chnl_net:caif_netlink_parms(): no params data found [ 50.762793][ T7151] chnl_net:caif_netlink_parms(): no params data found [ 50.803896][ T7163] chnl_net:caif_netlink_parms(): no params data found [ 50.912966][ T7156] chnl_net:caif_netlink_parms(): no params data found [ 50.973824][ T7159] chnl_net:caif_netlink_parms(): no params data found [ 50.986205][ T7155] chnl_net:caif_netlink_parms(): no params data found [ 51.072129][ T7157] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.081305][ T7157] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.090526][ T7157] device bridge_slave_0 entered promiscuous mode [ 51.135730][ T7157] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.143402][ T7157] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.151985][ T7157] device bridge_slave_1 entered promiscuous mode [ 51.171427][ T7163] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.180305][ T7163] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.188801][ T7163] device bridge_slave_0 entered promiscuous mode [ 51.240249][ T7151] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.247536][ T7151] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.255134][ T7151] device bridge_slave_0 entered promiscuous mode [ 51.263771][ T7163] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.271736][ T7163] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.280313][ T7163] device bridge_slave_1 entered promiscuous mode [ 51.307391][ T7151] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.314763][ T7151] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.323858][ T7151] device bridge_slave_1 entered promiscuous mode [ 51.354452][ T7156] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.362807][ T7156] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.371030][ T7156] device bridge_slave_0 entered promiscuous mode [ 51.379850][ T7157] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.392482][ T7157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.432046][ T7156] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.439247][ T7156] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.450142][ T7156] device bridge_slave_1 entered promiscuous mode [ 51.469498][ T7163] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.519847][ T7163] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.531592][ T7151] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.543439][ T7151] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.553075][ T7159] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.561063][ T7159] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.569472][ T7159] device bridge_slave_0 entered promiscuous mode [ 51.583338][ T7156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.595463][ T7156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.609132][ T7157] team0: Port device team_slave_0 added [ 51.631584][ T7159] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.639002][ T7159] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.647254][ T7159] device bridge_slave_1 entered promiscuous mode [ 51.654607][ T7155] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.662412][ T7155] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.671895][ T7155] device bridge_slave_0 entered promiscuous mode [ 51.686054][ T7157] team0: Port device team_slave_1 added [ 51.707921][ T7163] team0: Port device team_slave_0 added [ 51.714954][ T7151] team0: Port device team_slave_0 added [ 51.744350][ T7155] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.751982][ T7155] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.760676][ T7155] device bridge_slave_1 entered promiscuous mode [ 51.770073][ T7156] team0: Port device team_slave_0 added [ 51.779333][ T7151] team0: Port device team_slave_1 added [ 51.786735][ T7163] team0: Port device team_slave_1 added [ 51.794039][ T7159] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.816254][ T7156] team0: Port device team_slave_1 added [ 51.822606][ T7157] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.830635][ T7157] 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. [ 51.857172][ T7157] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.881385][ T7159] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.902040][ T7155] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.912412][ T7157] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.919550][ T7157] 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. [ 51.947887][ T7157] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.967362][ T7151] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.974566][ T7151] 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. [ 52.002160][ T7151] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.035401][ T7155] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.051435][ T7151] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.060161][ T7151] 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. [ 52.087677][ T7151] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.099765][ T7163] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.107434][ T7163] 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. [ 52.134007][ T7163] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.147039][ T7159] team0: Port device team_slave_0 added [ 52.153088][ T7163] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.160577][ T7163] 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. [ 52.187527][ T7163] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.199768][ T7156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.206942][ T7156] 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. [ 52.234648][ T7156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.252412][ T7156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.260516][ T7156] 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. [ 52.287691][ T7156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.302515][ T7159] team0: Port device team_slave_1 added [ 52.344064][ T7155] team0: Port device team_slave_0 added [ 52.399236][ T7151] device hsr_slave_0 entered promiscuous mode [ 52.456212][ T7151] device hsr_slave_1 entered promiscuous mode [ 52.511896][ T7155] team0: Port device team_slave_1 added [ 52.578063][ T7157] device hsr_slave_0 entered promiscuous mode [ 52.605769][ T7157] device hsr_slave_1 entered promiscuous mode [ 52.657960][ T7157] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.666148][ T7157] Cannot create hsr debugfs directory [ 52.717989][ T7156] device hsr_slave_0 entered promiscuous mode [ 52.765807][ T7156] device hsr_slave_1 entered promiscuous mode [ 52.805524][ T7156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.813224][ T7156] Cannot create hsr debugfs directory [ 52.827043][ T7159] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.834003][ T7159] 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. [ 52.861693][ T7159] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.918686][ T7163] device hsr_slave_0 entered promiscuous mode [ 52.965675][ T7163] device hsr_slave_1 entered promiscuous mode [ 53.015393][ T7163] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.023056][ T7163] Cannot create hsr debugfs directory [ 53.037482][ T7155] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.044451][ T7155] 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. [ 53.071934][ T7155] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.093782][ T7159] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.101521][ T7159] 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. [ 53.128602][ T7159] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.147596][ T7155] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.154707][ T7155] 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. [ 53.183840][ T7155] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.268875][ T7159] device hsr_slave_0 entered promiscuous mode [ 53.305672][ T7159] device hsr_slave_1 entered promiscuous mode [ 53.365248][ T7159] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.373202][ T7159] Cannot create hsr debugfs directory [ 53.468557][ T7155] device hsr_slave_0 entered promiscuous mode [ 53.545552][ T7155] device hsr_slave_1 entered promiscuous mode [ 53.585362][ T7155] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.593444][ T7155] Cannot create hsr debugfs directory [ 53.912245][ T7151] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 53.954654][ T7151] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 53.997340][ T7151] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 54.017419][ T7156] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.075782][ T7151] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 54.123643][ T7156] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.177540][ T7156] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.260806][ T7156] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.327988][ T7157] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.431272][ T7157] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 54.472156][ T7157] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 54.520451][ T7157] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 54.582786][ T7163] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 54.642050][ T7163] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 54.716920][ T7163] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 54.755971][ T7159] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 54.821991][ T7163] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 54.867889][ T7159] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 54.942141][ T7159] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 55.009166][ T7155] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.060887][ T7159] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 55.115847][ T7155] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.158412][ T7155] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.197852][ T7155] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.340043][ T7151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.397349][ T7156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.410170][ T7157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.438876][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.448257][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.459614][ T7151] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.478902][ T7157] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.494363][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.503713][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.511841][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.520980][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.529557][ T2697] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.536794][ T2697] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.545392][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.553004][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.576749][ T7156] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.604978][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.613309][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.622848][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.632169][ T2701] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.639324][ T2701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.649263][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.659269][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.668617][ T2701] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.675940][ T2701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.685390][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.695432][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.703825][ T2701] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.711072][ T2701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.719285][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.728434][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.742145][ T7163] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.758044][ T7155] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.772194][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.784003][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.792730][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.801714][ T2701] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.809023][ T2701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.817574][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.827027][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.836024][ T2701] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.843303][ T2701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.880809][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.889932][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.900375][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.909164][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.923634][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.932353][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.941218][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.950371][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.959232][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.968854][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.978112][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.987359][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.997110][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.006736][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.015240][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.022953][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.031418][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.040865][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.049047][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.060951][ T7163] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.070701][ T7155] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.086112][ T7159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.108584][ T7157] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.122993][ T7157] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.144283][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.153446][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.162746][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.171887][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.181415][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.190820][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.199617][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.208952][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.217698][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.226275][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.235314][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.244213][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.281219][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.291434][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.302241][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.312758][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.322358][ T2685] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.330992][ T2685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.339837][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.348789][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.357918][ T2685] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.365034][ T2685] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.372549][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.382026][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.390648][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.399363][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.408011][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.416816][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.425556][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.434022][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.442507][ T2685] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.449612][ T2685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.458132][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.467071][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.475600][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.484052][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.492606][ T2685] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.500079][ T2685] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.509416][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.517414][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.525696][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.540402][ T7155] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.552306][ T7155] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.576077][ T7151] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.600537][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.609035][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.617587][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.631049][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.640032][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.648531][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.657082][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.683748][ T7157] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.708606][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.716824][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.725759][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.733206][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.742759][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.751164][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.760861][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.770111][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.778777][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.787848][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.798634][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.820747][ T7159] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.838248][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.848389][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.859166][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.868900][ T2693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.877825][ T2693] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.885055][ T2693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.898524][ T7163] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.914808][ T7163] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.938537][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.947536][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.957106][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.965484][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.973729][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.982615][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.990314][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.998005][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.005946][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.018759][ T7151] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.044453][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.052999][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.063892][ T2701] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.071055][ T2701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.078956][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 57.087876][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 57.097176][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.106698][ T2701] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.120526][ T7155] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.131675][ T7156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.142666][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.187124][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.197119][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.206482][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.215369][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.223970][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.232682][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.241275][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.250206][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.259448][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.267013][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.295891][ T7151] device veth0_vlan entered promiscuous mode [ 57.318220][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.328026][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.338890][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.349304][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.359054][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.367638][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.379985][ T7163] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.393683][ T7157] device veth0_vlan entered promiscuous mode [ 57.410042][ T7159] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 57.422888][ T7159] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.438690][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.448372][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.456891][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.466396][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.475630][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.483390][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.500016][ T7157] device veth1_vlan entered promiscuous mode [ 57.538284][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.546534][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.556107][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.565995][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.574720][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.582861][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.591317][ T8404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.601513][ T7151] device veth1_vlan entered promiscuous mode [ 57.620026][ T7155] device veth0_vlan entered promiscuous mode [ 57.635423][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.643143][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.659937][ T7156] device veth0_vlan entered promiscuous mode [ 57.697675][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.706398][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.715516][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.724024][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.734006][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.743039][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.759470][ T7159] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.782139][ T7157] device veth0_macvtap entered promiscuous mode [ 57.800799][ T7155] device veth1_vlan entered promiscuous mode [ 57.811729][ T7156] device veth1_vlan entered promiscuous mode [ 57.819802][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.828709][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.838055][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.847399][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.862274][ T7157] device veth1_macvtap entered promiscuous mode [ 57.887280][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.899725][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.908501][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.917357][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.926014][ T7163] device veth0_vlan entered promiscuous mode [ 57.941147][ T7151] device veth0_macvtap entered promiscuous mode [ 57.953645][ T7151] device veth1_macvtap entered promiscuous mode [ 57.963444][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.972313][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.981363][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.990831][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.999954][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.010475][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.030588][ T7157] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.049411][ T7157] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.057946][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.068093][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.077657][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.086711][ T2685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.103609][ T7156] device veth0_macvtap entered promiscuous mode [ 58.118142][ T7163] device veth1_vlan entered promiscuous mode [ 58.129117][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.138408][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.147680][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.156814][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.165855][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.175486][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.191094][ T7156] device veth1_macvtap entered promiscuous mode [ 58.224459][ T7155] device veth0_macvtap entered promiscuous mode [ 58.239908][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.250518][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.262779][ T7151] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.271387][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.279699][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.287951][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.297897][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.306685][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.315455][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.325221][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.343002][ T7159] device veth0_vlan entered promiscuous mode [ 58.361822][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.371662][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.381479][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.389661][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.400383][ T7156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.412956][ T7156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.423162][ T7156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.433701][ T7156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.444843][ T7156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.453107][ T7155] device veth1_macvtap entered promiscuous mode [ 58.476758][ T7159] device veth1_vlan entered promiscuous mode [ 58.485282][ T7151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.496431][ T7151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.508864][ T7151] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.517442][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.525975][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.534256][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.542733][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.552498][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.561248][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.569845][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.578646][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.589315][ T7156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.601463][ T7156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.611816][ T7156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.622593][ T7156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.634630][ T7156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.642819][ T7163] device veth0_macvtap entered promiscuous mode [ 58.705690][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.713718][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.722807][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.743160][ T7155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.754561][ T7155] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.765268][ T7155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.776690][ T7155] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.786764][ T7155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.797429][ T7155] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.808716][ T7155] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.826146][ T7163] device veth1_macvtap entered promiscuous mode [ 58.892249][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.902004][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.913561][ T7155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.924280][ T7155] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.934712][ T7155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.945387][ T7155] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.955653][ T7155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.966276][ T7155] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.977718][ T7155] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.126589][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.135291][ C1] [ 59.137629][ C1] ======================================================== [ 59.144896][ C1] WARNING: possible irq lock inversion dependency detected [ 59.152059][ C1] 5.6.0-rc2-syzkaller #0 Not tainted [ 59.157359][ C1] -------------------------------------------------------- [ 59.164520][ C1] ksoftirqd/1/16 just changed the state of lock: [ 59.170976][ C1] ffff88809e097b58 (&(&ctx->ctx_lock)->rlock){..-.}, at: free_ioctx_users+0x2b/0x3e0 [ 59.182326][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 59.189840][ C1] (&pid->wait_pidfd){+.+.} [ 59.189845][ C1] [ 59.189845][ C1] [ 59.189845][ C1] and interrupts could create inverse lock ordering between them. [ 59.189845][ C1] [ 59.209701][ C1] [ 59.209701][ C1] other info that might help us debug this: [ 59.217731][ C1] Possible interrupt unsafe locking scenario: [ 59.217731][ C1] [ 59.226017][ C1] CPU0 CPU1 [ 59.231362][ C1] ---- ---- [ 59.236696][ C1] lock(&pid->wait_pidfd); [ 59.241164][ C1] local_irq_disable(); [ 59.247887][ C1] lock(&(&ctx->ctx_lock)->rlock); [ 59.255566][ C1] lock(&pid->wait_pidfd); [ 59.262564][ C1] [ 59.265996][ C1] lock(&(&ctx->ctx_lock)->rlock); [ 59.271347][ C1] [ 59.271347][ C1] *** DEADLOCK *** [ 59.271347][ C1] [ 59.279482][ C1] 2 locks held by ksoftirqd/1/16: [ 59.284483][ C1] #0: ffffffff88ba5540 (rcu_callback){....}, at: rcu_core+0x505/0x1290 [ 59.292782][ C1] #1: ffffffff88ba5600 (rcu_read_lock){....}, at: percpu_ref_switch_to_atomic_rcu+0x1c7/0x450 [ 59.303085][ C1] [ 59.303085][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 59.312441][ C1] -> (&pid->wait_pidfd){+.+.} { [ 59.317378][ C1] HARDIRQ-ON-W at: [ 59.321417][ C1] lock_acquire+0x19b/0x420 [ 59.327712][ C1] _raw_spin_lock+0x2a/0x40 [ 59.334004][ C1] proc_pid_make_inode+0x1c0/0x390 [ 59.340912][ C1] proc_pid_instantiate+0x40/0x140 [ 59.347812][ C1] proc_pid_lookup+0x134/0x240 [ 59.354364][ C1] proc_root_lookup+0x16/0x40 [ 59.360828][ C1] __lookup_slow+0x204/0x3d0 [ 59.367219][ C1] walk_component+0x684/0xef0 [ 59.373685][ C1] link_path_walk.part.40+0x3c4/0xdc0 [ 59.380867][ C1] path_openat+0x194/0x2aa0 [ 59.387166][ C1] do_filp_open+0x171/0x240 [ 59.393476][ C1] do_sys_openat2+0x2b9/0x480 [ 59.399956][ C1] do_sys_open+0x85/0xd0 [ 59.406007][ C1] do_syscall_64+0xc6/0x5e0 [ 59.412352][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.420035][ C1] SOFTIRQ-ON-W at: [ 59.424098][ C1] lock_acquire+0x19b/0x420 [ 59.430391][ C1] _raw_spin_lock+0x2a/0x40 [ 59.436694][ C1] proc_pid_make_inode+0x1c0/0x390 [ 59.443603][ C1] proc_pid_instantiate+0x40/0x140 [ 59.450500][ C1] proc_pid_lookup+0x134/0x240 [ 59.457062][ C1] proc_root_lookup+0x16/0x40 [ 59.463529][ C1] __lookup_slow+0x204/0x3d0 [ 59.469919][ C1] walk_component+0x684/0xef0 [ 59.476398][ C1] link_path_walk.part.40+0x3c4/0xdc0 [ 59.483567][ C1] path_openat+0x194/0x2aa0 [ 59.490221][ C1] do_filp_open+0x171/0x240 [ 59.496520][ C1] do_sys_openat2+0x2b9/0x480 [ 59.503348][ C1] do_sys_open+0x85/0xd0 [ 59.509450][ C1] do_syscall_64+0xc6/0x5e0 [ 59.515768][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.523453][ C1] INITIAL USE at: [ 59.527410][ C1] lock_acquire+0x19b/0x420 [ 59.533615][ C1] _raw_spin_lock_irqsave+0x95/0xc0 [ 59.540528][ C1] __wake_up_common_lock+0xa8/0x120 [ 59.547544][ C1] do_notify_parent+0x14c/0xbb0 [ 59.554146][ C1] do_exit+0x206f/0x2a10 [ 59.560138][ C1] call_usermodehelper_exec_async+0x47f/0x680 [ 59.568012][ C1] ret_from_fork+0x24/0x30 [ 59.574142][ C1] } [ 59.576706][ C1] ... key at: [] __key.53243+0x0/0x40 [ 59.584210][ C1] ... acquired at: [ 59.588075][ C1] _raw_spin_lock+0x2a/0x40 [ 59.592720][ C1] io_submit_one+0x97f/0x2b00 [ 59.597548][ C1] __x64_sys_io_submit+0x166/0x3d0 [ 59.602796][ C1] do_syscall_64+0xc6/0x5e0 [ 59.607438][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.613466][ C1] [ 59.615760][ C1] -> (&(&ctx->ctx_lock)->rlock){..-.} { [ 59.621272][ C1] IN-SOFTIRQ-W at: [ 59.625228][ C1] lock_acquire+0x19b/0x420 [ 59.631351][ C1] _raw_spin_lock_irq+0x5e/0x80 [ 59.637816][ C1] free_ioctx_users+0x2b/0x3e0 [ 59.644196][ C1] percpu_ref_switch_to_atomic_rcu+0x387/0x450 [ 59.651968][ C1] rcu_core+0x584/0x1290 [ 59.657824][ C1] __do_softirq+0x26e/0x9b2 [ 59.663941][ C1] run_ksoftirqd+0x8f/0x100 [ 59.670057][ C1] smpboot_thread_fn+0x511/0x850 [ 59.676607][ C1] kthread+0x31d/0x3e0 [ 59.682291][ C1] ret_from_fork+0x24/0x30 [ 59.688317][ C1] INITIAL USE at: [ 59.692178][ C1] lock_acquire+0x19b/0x420 [ 59.698217][ C1] _raw_spin_lock_irq+0x5e/0x80 [ 59.704606][ C1] io_submit_one+0x93f/0x2b00 [ 59.710819][ C1] __x64_sys_io_submit+0x166/0x3d0 [ 59.717504][ C1] do_syscall_64+0xc6/0x5e0 [ 59.723639][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 59.731081][ C1] } [ 59.733560][ C1] ... key at: [] __key.55053+0x0/0x40 [ 59.740979][ C1] ... acquired at: [ 59.744756][ C1] mark_lock+0x501/0x11a0 [ 59.749224][ C1] __lock_acquire+0x13ff/0x4370 [ 59.754341][ C1] lock_acquire+0x19b/0x420 [ 59.758985][ C1] _raw_spin_lock_irq+0x5e/0x80 [ 59.763974][ C1] free_ioctx_users+0x2b/0x3e0 [ 59.768911][ C1] percpu_ref_switch_to_atomic_rcu+0x387/0x450 [ 59.775226][ C1] rcu_core+0x584/0x1290 [ 59.779608][ C1] __do_softirq+0x26e/0x9b2 [ 59.784251][ C1] run_ksoftirqd+0x8f/0x100 [ 59.788894][ C1] smpboot_thread_fn+0x511/0x850 [ 59.793976][ C1] kthread+0x31d/0x3e0 [ 59.798181][ C1] ret_from_fork+0x24/0x30 [ 59.802736][ C1] [ 59.805030][ C1] [ 59.805030][ C1] stack backtrace: [ 59.810895][ C1] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.6.0-rc2-syzkaller #0 [ 59.819015][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.829050][ C1] Call Trace: [ 59.832375][ C1] dump_stack+0x128/0x182 [ 59.836692][ C1] check_usage_forwards.cold.61+0x20/0x29 [ 59.842383][ C1] ? check_usage_backwards+0x320/0x320 [ 59.847811][ C1] ? ret_from_fork+0x24/0x30 [ 59.852402][ C1] ? stack_trace_save+0x85/0xb0 [ 59.857220][ C1] ? stack_trace_consume_entry+0x160/0x160 [ 59.862992][ C1] ? arch_stack_walk+0x77/0xd0 [ 59.867719][ C1] ? graph_lock+0x7d/0x1f0 [ 59.872102][ C1] ? save_trace+0x3e/0x970 [ 59.876585][ C1] ? print_shortest_lock_dependencies+0x80/0x80 [ 59.882803][ C1] mark_lock+0x501/0x11a0 [ 59.887109][ C1] ? check_usage_backwards+0x320/0x320 [ 59.892589][ C1] __lock_acquire+0x13ff/0x4370 [ 59.897424][ C1] ? __lock_acquire+0x8da/0x4370 [ 59.902382][ C1] ? mark_held_locks+0x110/0x110 [ 59.907293][ C1] ? lock_downgrade+0x7b0/0x7b0 [ 59.912126][ C1] lock_acquire+0x19b/0x420 [ 59.916619][ C1] ? free_ioctx_users+0x2b/0x3e0 [ 59.921742][ C1] _raw_spin_lock_irq+0x5e/0x80 [ 59.926591][ C1] ? free_ioctx_users+0x2b/0x3e0 [ 59.931498][ C1] free_ioctx_users+0x2b/0x3e0 [ 59.936236][ C1] percpu_ref_switch_to_atomic_rcu+0x387/0x450 [ 59.942375][ C1] rcu_core+0x584/0x1290 [ 59.946627][ C1] ? __rcu_read_unlock+0x6f0/0x6f0 [ 59.951707][ C1] ? rcu_read_lock_any_held.part.10+0x50/0x50 [ 59.957774][ C1] ? __do_softirq+0x201/0x9b2 [ 59.964686][ C1] __do_softirq+0x26e/0x9b2 [ 59.969727][ C1] ? takeover_tasklets+0x810/0x810 [ 59.974812][ C1] run_ksoftirqd+0x8f/0x100 [ 59.979347][ C1] smpboot_thread_fn+0x511/0x850 [ 59.984309][ C1] ? __smpboot_create_thread.part.1+0x2d0/0x2d0 [ 59.991217][ C1] ? __kthread_parkme+0xbe/0x190 [ 59.996232][ C1] ? __smpboot_create_thread.part.1+0x2d0/0x2d0 [ 60.002479][ C1] kthread+0x31d/0x3e0 [ 60.006542][ C1] ? kthread_mod_delayed_work+0x180/0x180 [ 60.012231][ C1] ret_from_fork+0x24/0x30 [ 60.017572][ T2697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.036397][ T7163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.047681][ T7163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.057525][ T7163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.067962][ T7163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 2020/04/03 06:00:18 executed programs: 6 [ 60.077906][ T7163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.088344][ T7163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.098293][ T7163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.108793][ T7163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.120398][ T7163] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.211503][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.220611][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.258298][ T7163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.270003][ T7163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.280140][ T7163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.290735][ T7163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.300720][ T7163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.311808][ T7163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.322021][ T7163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.332990][ T7163] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.344821][ T7163] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.418984][ T7159] device veth0_macvtap entered promiscuous mode [ 60.463399][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.476138][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.490297][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.508875][ T2696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.554646][ T7159] device veth1_macvtap entered promiscuous mode [ 60.585392][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 60.593387][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.736903][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.754431][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.765940][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.778607][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.789091][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.800430][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.811150][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.822008][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.832231][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 60.842961][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.854460][ T7159] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 60.865542][ T2699] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.874480][ T2699] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.907444][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.918423][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.928943][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.940566][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.951009][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.961831][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.972131][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 60.984075][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 60.994936][ T7159] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.005931][ T7159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.017092][ T7159] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.034601][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.043137][ T2698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/04/03 06:00:23 executed programs: 229