[ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 42.548205][ T6817] IPVS: ftp: loaded support on port[0] = 21 [ 42.660566][ T2818] tipc: TX() has been purged, node left! [ 43.816518][ T6800] can: request_module (can-proto-0) failed. [ 43.986088][ T6800] can: request_module (can-proto-0) failed. [ 43.996788][ T6800] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.172' (ECDSA) to the list of known hosts. 2020/08/12 06:47:16 parsed 1 programs 2020/08/12 06:47:16 executed programs: 0 [ 51.784494][ T6940] IPVS: ftp: loaded support on port[0] = 21 [ 51.851315][ T6942] IPVS: ftp: loaded support on port[0] = 21 [ 51.852064][ T6944] IPVS: ftp: loaded support on port[0] = 21 [ 51.882726][ T6947] IPVS: ftp: loaded support on port[0] = 21 [ 51.898870][ T6948] IPVS: ftp: loaded support on port[0] = 21 [ 51.913081][ T6955] IPVS: ftp: loaded support on port[0] = 21 [ 52.198989][ T6940] chnl_net:caif_netlink_parms(): no params data found [ 52.245446][ T6942] chnl_net:caif_netlink_parms(): no params data found [ 52.359936][ T6948] chnl_net:caif_netlink_parms(): no params data found [ 52.391642][ T6947] chnl_net:caif_netlink_parms(): no params data found [ 52.507974][ T6955] chnl_net:caif_netlink_parms(): no params data found [ 52.553300][ T6940] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.561612][ T6940] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.571076][ T6940] device bridge_slave_0 entered promiscuous mode [ 52.580069][ T6944] chnl_net:caif_netlink_parms(): no params data found [ 52.615228][ T6940] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.622272][ T6940] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.635235][ T6940] device bridge_slave_1 entered promiscuous mode [ 52.671610][ T6947] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.679287][ T6947] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.688167][ T6947] device bridge_slave_0 entered promiscuous mode [ 52.710171][ T6942] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.719786][ T6942] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.729430][ T6942] device bridge_slave_0 entered promiscuous mode [ 52.746794][ T6947] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.754876][ T6947] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.762426][ T6947] device bridge_slave_1 entered promiscuous mode [ 52.791870][ T6940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.802208][ T6942] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.810892][ T6942] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.819391][ T6942] device bridge_slave_1 entered promiscuous mode [ 52.838223][ T6948] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.845546][ T6948] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.853116][ T6948] device bridge_slave_0 entered promiscuous mode [ 52.868224][ T6940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.890173][ T6947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.902396][ T6948] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.912301][ T6948] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.920318][ T6948] device bridge_slave_1 entered promiscuous mode [ 52.951449][ T6940] team0: Port device team_slave_0 added [ 52.969037][ T6947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.979750][ T6955] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.987894][ T6955] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.997416][ T6955] device bridge_slave_0 entered promiscuous mode [ 53.009591][ T6955] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.017238][ T6955] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.029291][ T6955] device bridge_slave_1 entered promiscuous mode [ 53.037890][ T6942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.048684][ T6940] team0: Port device team_slave_1 added [ 53.069416][ T6948] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.088693][ T6942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.111070][ T6940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.118659][ T6940] 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. [ 53.146559][ T6940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.165808][ T6948] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.178121][ T6947] team0: Port device team_slave_0 added [ 53.190831][ T6947] team0: Port device team_slave_1 added [ 53.215829][ T6940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.222788][ T6940] 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. [ 53.249927][ T6940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.284345][ T6955] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.299704][ T6955] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.318210][ T6944] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.325391][ T6944] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.333023][ T6944] device bridge_slave_0 entered promiscuous mode [ 53.348606][ T6948] team0: Port device team_slave_0 added [ 53.357073][ T6942] team0: Port device team_slave_0 added [ 53.370011][ T6942] team0: Port device team_slave_1 added [ 53.383327][ T6944] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.391362][ T6944] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.399599][ T6944] device bridge_slave_1 entered promiscuous mode [ 53.407469][ T6947] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.416748][ T6947] 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. [ 53.447326][ T6947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.460157][ T6948] team0: Port device team_slave_1 added [ 53.478678][ T6955] team0: Port device team_slave_0 added [ 53.496145][ T6947] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.503100][ T6947] 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. [ 53.536266][ T6947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.567117][ T6942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.577087][ T6942] 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. [ 53.605279][ T6942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.618351][ T6955] team0: Port device team_slave_1 added [ 53.632945][ T6940] device hsr_slave_0 entered promiscuous mode [ 53.640904][ T6940] device hsr_slave_1 entered promiscuous mode [ 53.649569][ T6944] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.659711][ T6942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.667504][ T6942] 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. [ 53.693539][ T6942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.711458][ T6948] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.719099][ T6948] 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. [ 53.745371][ T6948] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.757640][ T6948] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.765567][ T6948] 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. [ 53.791589][ T6948] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.804111][ T6944] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.850242][ T6955] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.857297][ T6955] 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. [ 53.884980][ T6955] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.900103][ T6955] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.907867][ T6955] 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. [ 53.936033][ T6955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.954500][ T6947] device hsr_slave_0 entered promiscuous mode [ 53.962116][ T6947] device hsr_slave_1 entered promiscuous mode [ 53.969959][ T6947] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.977872][ T6947] Cannot create hsr debugfs directory [ 54.001007][ T6948] device hsr_slave_0 entered promiscuous mode [ 54.008081][ T6948] device hsr_slave_1 entered promiscuous mode [ 54.015011][ T6948] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.022560][ T6948] Cannot create hsr debugfs directory [ 54.054406][ T6942] device hsr_slave_0 entered promiscuous mode [ 54.066178][ T6942] device hsr_slave_1 entered promiscuous mode [ 54.072780][ T6942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.081256][ T6942] Cannot create hsr debugfs directory [ 54.119095][ T6955] device hsr_slave_0 entered promiscuous mode [ 54.127133][ T6955] device hsr_slave_1 entered promiscuous mode [ 54.135052][ T6955] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.142603][ T6955] Cannot create hsr debugfs directory [ 54.150791][ T6944] team0: Port device team_slave_0 added [ 54.196792][ T6944] team0: Port device team_slave_1 added [ 54.300871][ T6944] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.308403][ T6944] 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. [ 54.334567][ T6944] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.368012][ T6944] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.378472][ T6944] 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. [ 54.406444][ T6944] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.515983][ T6944] device hsr_slave_0 entered promiscuous mode [ 54.523144][ T6944] device hsr_slave_1 entered promiscuous mode [ 54.530381][ T6944] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.538553][ T6944] Cannot create hsr debugfs directory [ 54.624329][ T6947] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 54.655077][ T6947] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 54.667696][ T6947] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 54.705511][ T6947] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 54.722385][ T6940] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.750643][ T6948] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 54.772527][ T6940] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.801670][ T6948] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 54.812660][ T6940] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.826559][ T6940] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.844623][ T6948] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 54.862689][ T6948] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 54.885874][ T6942] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.913018][ T6942] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.926262][ T6942] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.938340][ T6942] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 55.018046][ T6955] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 55.073479][ T6955] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 55.082984][ T6955] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 55.098929][ T6955] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 55.131511][ T6944] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 55.164649][ T6944] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 55.176566][ T6944] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 55.206540][ T6944] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 55.220080][ T6947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.246580][ T6947] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.261048][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.270406][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.318113][ T6940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.327235][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.337182][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.345760][ T3913] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.352969][ T3913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.361130][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.370224][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.378710][ T3913] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.385859][ T3913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.393790][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.402270][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.449210][ T6940] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.456684][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.464758][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.477692][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.486001][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.499138][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.507680][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.520262][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.528729][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.539320][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.550795][ T6947] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.567331][ T6947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.578596][ T6948] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.611707][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.619700][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.629383][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.638031][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.647119][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.656205][ T2538] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.663322][ T2538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.671107][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.680734][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.690133][ T2538] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.697245][ T2538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.705766][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.714590][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.723384][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.731034][ T2538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.754241][ T6948] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.769490][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.777710][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.786987][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.796152][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.805176][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.821338][ T6955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.841540][ T6942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.866127][ T6940] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.881483][ T6940] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.895433][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.903616][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.911909][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.921086][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.929834][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.938987][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.947997][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.956764][ T3913] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.963874][ T3913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.971678][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.979916][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.002791][ T6955] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.021072][ T6944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.039725][ T6942] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.048482][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.059131][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.067876][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.076508][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.091879][ T6947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.123186][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.130640][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.143142][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.150750][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.161930][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.171513][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.183077][ T2579] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.190111][ T2579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.201369][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.210897][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.222646][ T2579] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.229842][ T2579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.240327][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.249257][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.260756][ T2579] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.267894][ T2579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.278338][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.287140][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.298562][ T2579] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.305739][ T2579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.319175][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.331962][ T6940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.346287][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.356656][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.366136][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.376356][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.386232][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.398777][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.408473][ T6374] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.415576][ T6374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.429097][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.443780][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.470299][ T6944] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.503486][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.512065][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.524444][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.533253][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.541547][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.551187][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.560584][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.569276][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.578947][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.588163][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.596529][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.626205][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.636018][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.645268][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.654977][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.664018][ T2579] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.671116][ T2579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.686523][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.703372][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.711823][ T2579] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.718949][ T2579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.728010][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 56.736822][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 56.745726][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 56.754983][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.763315][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.778911][ T6948] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.792337][ T6948] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.827663][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.837054][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.845974][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.854689][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.863472][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.872449][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.881547][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 56.890399][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 56.899092][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 56.907966][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.917013][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.927157][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.935788][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.944901][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 56.993551][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.001911][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.012369][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.022419][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.031042][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 57.040585][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 57.049342][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 57.058317][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 57.067133][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.075793][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.084654][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.093325][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.101488][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.109481][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.118613][ T6955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.141259][ T6942] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.153424][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 57.161192][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.170140][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.178858][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.187588][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.196330][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.205196][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.214510][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.222285][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.230465][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.238483][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.249267][ T6940] device veth0_vlan entered promiscuous mode [ 57.264569][ T6948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.273632][ T6944] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 57.293384][ T6947] device veth0_vlan entered promiscuous mode [ 57.305825][ T6940] device veth1_vlan entered promiscuous mode [ 57.314327][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.322291][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.330814][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.347963][ T6942] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.378837][ T6955] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.399082][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.407254][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.425845][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 57.433485][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 57.440918][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.450335][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.469457][ T6944] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.487948][ T6947] device veth1_vlan entered promiscuous mode [ 57.533351][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.541907][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.551851][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.561082][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.601382][ T6948] device veth0_vlan entered promiscuous mode [ 57.618801][ T6940] device veth0_macvtap entered promiscuous mode [ 57.627187][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.635917][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.644430][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.653352][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.661799][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.671028][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.688721][ T6955] device veth0_vlan entered promiscuous mode [ 57.706354][ T6948] device veth1_vlan entered promiscuous mode [ 57.716867][ T6940] device veth1_macvtap entered promiscuous mode [ 57.724599][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.733887][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.741808][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.750151][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.759632][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.768611][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.777152][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.785599][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.794181][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.803639][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.811336][ T6374] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.829896][ T6942] device veth0_vlan entered promiscuous mode [ 57.846613][ T6955] device veth1_vlan entered promiscuous mode [ 57.854307][ T6947] device veth0_macvtap entered promiscuous mode [ 57.865422][ T6947] device veth1_macvtap entered promiscuous mode [ 57.876741][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.885004][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.894316][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.902218][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.910982][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.919796][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.928655][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.937151][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.949240][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.957822][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.965877][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.974218][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.994202][ T6944] device veth0_vlan entered promiscuous mode [ 58.028735][ T6948] device veth0_macvtap entered promiscuous mode [ 58.049669][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.058439][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.068122][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.079516][ T6942] device veth1_vlan entered promiscuous mode [ 58.089907][ T6948] device veth1_macvtap entered promiscuous mode [ 58.097908][ T6944] device veth1_vlan entered promiscuous mode [ 58.109975][ T6940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.126010][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.134316][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 58.142196][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.151834][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.160832][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.169981][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.211318][ T6955] device veth0_macvtap entered promiscuous mode [ 58.228948][ T6955] device veth1_macvtap entered promiscuous mode [ 58.251631][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.260086][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 58.268734][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.278420][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.287225][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.295806][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.304449][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.316927][ T6940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.327398][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.335807][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.344547][ T3913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.356758][ T6942] device veth0_macvtap entered promiscuous mode [ 58.375482][ T6944] device veth0_macvtap entered promiscuous mode [ 58.383468][ T6947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.395692][ T6947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.407594][ T6947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.419283][ T6940] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.434115][ T6940] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.446340][ T6940] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.457809][ T6940] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.475406][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.483742][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.492150][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.501661][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.510365][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.520850][ T6948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.532774][ T6948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.544473][ T6948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.556091][ T6948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.567463][ T6948] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.585585][ T6947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.596621][ T6947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.610451][ T6947] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.619156][ T6942] device veth1_macvtap entered promiscuous mode [ 58.628516][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.639285][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.648474][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.657509][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.667049][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.677930][ T6944] device veth1_macvtap entered promiscuous mode [ 58.700946][ T6955] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.713256][ T6955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.723545][ T6955] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.734348][ T6955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.744507][ T6955] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.755511][ T6955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.766928][ T6955] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.783840][ T6948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.797049][ T6948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.807081][ T6948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.817551][ T6948] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.828538][ T6948] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.851124][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.863762][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.876577][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.887068][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.896963][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.907448][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.917365][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.928191][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.939534][ T6944] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.949238][ T6947] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.960903][ T6947] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.970272][ T6947] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.979321][ T6947] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.992098][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.004217][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.013295][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.021728][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.030633][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.039895][ T2579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.049977][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.060710][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.070631][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.081120][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.091054][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.104941][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.116197][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.126704][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.136713][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 59.147209][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.158291][ T6942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.168787][ T6948] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.182443][ T6948] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.191125][ T6948] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.206524][ T6948] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.240343][ T6955] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.251579][ T6955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.261463][ T6955] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.271973][ T6955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.282575][ T6955] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.293055][ T6955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.304243][ T6955] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.311551][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.321069][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.330092][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.339596][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.348567][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.361470][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.371652][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.382469][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.394338][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.404997][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.414885][ T6942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.425368][ T6942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.436956][ T6942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.447936][ T6942] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.456855][ T6942] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.467860][ T6942] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.476598][ T6942] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.487263][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.499465][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.510353][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.522114][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.532002][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.543136][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.553266][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.564389][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.574290][ T6944] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 59.584798][ T6944] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.597445][ T6944] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.618663][ T6955] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.629189][ T6955] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.639926][ T6955] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.649431][ T6955] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.659985][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.671582][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.680918][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.690188][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.717602][ T6944] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.727507][ T6944] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.740548][ T6944] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.751197][ T6944] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2020/08/12 06:47:26 executed programs: 6 [ 61.552618][ T8217] ================================================================== [ 61.560849][ T8217] BUG: KASAN: use-after-free in __sco_sock_close+0x47c/0xed0 [ 61.568213][ T8217] Write of size 4 at addr ffff88809deac010 by task syz-executor.0/8217 [ 61.576429][ T8217] [ 61.578756][ T8217] CPU: 0 PID: 8217 Comm: syz-executor.0 Not tainted 5.8.0-syzkaller #0 [ 61.586967][ T8217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.597015][ T8217] Call Trace: [ 61.600309][ T8217] dump_stack+0x1f0/0x31e [ 61.604638][ T8217] print_address_description+0x66/0x620 [ 61.610178][ T8217] ? printk+0x62/0x83 [ 61.614155][ T8217] ? vprintk_emit+0x339/0x3c0 [ 61.618831][ T8217] kasan_report+0x132/0x1d0 [ 61.623336][ T8217] ? __sco_sock_close+0x47c/0xed0 [ 61.628364][ T8217] check_memory_region+0x2b5/0x2f0 [ 61.633476][ T8217] __sco_sock_close+0x47c/0xed0 [ 61.638322][ T8217] ? lockdep_hardirqs_on+0x49/0xf0 [ 61.643433][ T8217] sco_sock_release+0x63/0x4f0 [ 61.648194][ T8217] ? down_write+0xcd/0x130 [ 61.652615][ T8217] sock_close+0xd8/0x260 [ 61.656853][ T8217] ? sock_mmap+0x90/0x90 [ 61.661098][ T8217] __fput+0x34f/0x7b0 [ 61.665088][ T8217] task_work_run+0x137/0x1c0 [ 61.669682][ T8217] get_signal+0x15ab/0x1d30 [ 61.674196][ T8217] ? kick_process+0xc8/0x120 [ 61.678797][ T8217] ? fput_many+0x159/0x1a0 [ 61.683217][ T8217] arch_do_signal+0x33/0x610 [ 61.687816][ T8217] ? lock_is_held_type+0xb3/0xe0 [ 61.692756][ T8217] ? exit_to_user_mode_prepare+0x3d/0x1c0 [ 61.698478][ T8217] exit_to_user_mode_prepare+0x8d/0x1c0 [ 61.704028][ T8217] syscall_exit_to_user_mode+0x5e/0x1a0 [ 61.709577][ T8217] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 61.715467][ T8217] RIP: 0033:0x45ccd9 [ 61.719361][ T8217] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.738973][ T8217] RSP: 002b:00007f0357f71c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 61.747389][ T8217] RAX: fffffffffffffffc RBX: 0000000000002140 RCX: 000000000045ccd9 [ 61.755363][ T8217] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000004 [ 61.763337][ T8217] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 61.771310][ T8217] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 61.779284][ T8217] R13: 00007ffdf5587d8f R14: 00007f0357f729c0 R15: 000000000078bf0c [ 61.787272][ T8217] [ 61.789609][ T8217] Allocated by task 8217: [ 61.793942][ T8217] __kasan_kmalloc+0x100/0x130 [ 61.798705][ T8217] kmem_cache_alloc_trace+0x1f6/0x2f0 [ 61.804074][ T8217] hci_conn_add+0x5d/0x1040 [ 61.808581][ T8217] hci_connect_sco+0x2aa/0xa20 [ 61.813352][ T8217] sco_sock_connect+0x2de/0xaa0 [ 61.818199][ T8217] __sys_connect+0x2da/0x360 [ 61.822792][ T8217] __x64_sys_connect+0x76/0x80 [ 61.827566][ T8217] do_syscall_64+0x31/0x70 [ 61.831979][ T8217] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 61.837858][ T8217] [ 61.840182][ T8217] Freed by task 8244: [ 61.844164][ T8217] kasan_set_track+0x3d/0x70 [ 61.848749][ T8217] kasan_set_free_info+0x17/0x30 [ 61.853686][ T8217] __kasan_slab_free+0xdd/0x110 [ 61.858530][ T8217] kfree+0x10a/0x220 [ 61.862418][ T8217] device_release+0x70/0x1a0 [ 61.867003][ T8217] kobject_put+0x1a0/0x2c0 [ 61.871415][ T8217] hci_conn_del+0x2c2/0x550 [ 61.875917][ T8217] hci_event_packet+0x82c8/0x17e10 [ 61.881034][ T8217] hci_rx_work+0x246/0xa20 [ 61.885476][ T8217] process_one_work+0x789/0xfc0 [ 61.890325][ T8217] worker_thread+0xaa4/0x1460 [ 61.895000][ T8217] kthread+0x37e/0x3a0 [ 61.899067][ T8217] ret_from_fork+0x1f/0x30 [ 61.903475][ T8217] [ 61.905801][ T8217] The buggy address belongs to the object at ffff88809deac000 [ 61.905801][ T8217] which belongs to the cache kmalloc-4k of size 4096 [ 61.919854][ T8217] The buggy address is located 16 bytes inside of [ 61.919854][ T8217] 4096-byte region [ffff88809deac000, ffff88809dead000) [ 61.933205][ T8217] The buggy address belongs to the page: [ 61.938846][ T8217] page:000000006e273a44 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x9deac [ 61.948990][ T8217] head:000000006e273a44 order:1 compound_mapcount:0 [ 61.955573][ T8217] flags: 0xfffe0000010200(slab|head) [ 61.960949][ T8217] raw: 00fffe0000010200 ffffea0002783008 ffffea0002799c88 ffff8880aa440900 [ 61.969533][ T8217] raw: 0000000000000000 ffff88809deac000 0000000100000001 0000000000000000 [ 61.978110][ T8217] page dumped because: kasan: bad access detected [ 61.984510][ T8217] [ 61.986829][ T8217] Memory state around the buggy address: [ 61.992455][ T8217] ffff88809deabf00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.000602][ T8217] ffff88809deabf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.008660][ T8217] >ffff88809deac000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.016714][ T8217] ^ [ 62.021301][ T8217] ffff88809deac080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.029359][ T8217] ffff88809deac100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.037413][ T8217] ================================================================== [ 62.045466][ T8217] Disabling lock debugging due to kernel taint [ 62.084500][ T8217] Kernel panic - not syncing: panic_on_warn set ... [ 62.091131][ T8217] CPU: 0 PID: 8217 Comm: syz-executor.0 Tainted: G B 5.8.0-syzkaller #0 [ 62.100746][ T8217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.110796][ T8217] Call Trace: [ 62.114085][ T8217] dump_stack+0x1f0/0x31e [ 62.118412][ T8217] panic+0x264/0x7a0 [ 62.122319][ T8217] ? trace_hardirqs_on+0x30/0x80 [ 62.127246][ T8217] kasan_report+0x1c9/0x1d0 [ 62.131737][ T8217] ? __sco_sock_close+0x47c/0xed0 [ 62.136744][ T8217] check_memory_region+0x2b5/0x2f0 [ 62.141837][ T8217] __sco_sock_close+0x47c/0xed0 [ 62.146689][ T8217] ? lockdep_hardirqs_on+0x49/0xf0 [ 62.151796][ T8217] sco_sock_release+0x63/0x4f0 [ 62.156559][ T8217] ? down_write+0xcd/0x130 [ 62.160971][ T8217] sock_close+0xd8/0x260 [ 62.165211][ T8217] ? sock_mmap+0x90/0x90 [ 62.169448][ T8217] __fput+0x34f/0x7b0 [ 62.173429][ T8217] task_work_run+0x137/0x1c0 [ 62.178018][ T8217] get_signal+0x15ab/0x1d30 [ 62.182521][ T8217] ? kick_process+0xc8/0x120 [ 62.187112][ T8217] ? fput_many+0x159/0x1a0 [ 62.191524][ T8217] arch_do_signal+0x33/0x610 [ 62.196105][ T8217] ? lock_is_held_type+0xb3/0xe0 [ 62.201043][ T8217] ? exit_to_user_mode_prepare+0x3d/0x1c0 [ 62.206758][ T8217] exit_to_user_mode_prepare+0x8d/0x1c0 [ 62.212300][ T8217] syscall_exit_to_user_mode+0x5e/0x1a0 [ 62.217835][ T8217] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.223699][ T8217] RIP: 0033:0x45ccd9 [ 62.227562][ T8217] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.247142][ T8217] RSP: 002b:00007f0357f71c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 62.255528][ T8217] RAX: fffffffffffffffc RBX: 0000000000002140 RCX: 000000000045ccd9 [ 62.263473][ T8217] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000004 [ 62.271413][ T8217] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 62.279358][ T8217] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 62.287300][ T8217] R13: 00007ffdf5587d8f R14: 00007f0357f729c0 R15: 000000000078bf0c [ 62.296602][ T8217] Kernel Offset: disabled [ 62.300920][ T8217] Rebooting in 86400 seconds..