Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 69.210816][ T26] audit: type=1400 audit(1602461635.967:8): avc: denied { execmem } for pid=6874 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 69.287889][ T6875] IPVS: ftp: loaded support on port[0] = 21 [ 69.413547][ T6818] tipc: TX() has been purged, node left! [ 71.961222][ T6859] can: request_module (can-proto-0) failed. [ 71.973753][ T6859] can: request_module (can-proto-0) failed. [ 71.986591][ T6859] can: request_module (can-proto-0) failed. [ 72.030922][ T26] audit: type=1400 audit(1602461638.787:9): avc: denied { create } for pid=6855 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.1.30' (ECDSA) to the list of known hosts. 2020/10/12 00:14:06 parsed 1 programs 2020/10/12 00:14:07 executed programs: 0 [ 81.056749][ T26] audit: type=1400 audit(1602461647.818:10): avc: denied { execmem } for pid=7000 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 81.118456][ T7001] IPVS: ftp: loaded support on port[0] = 21 [ 81.198810][ T7010] IPVS: ftp: loaded support on port[0] = 21 [ 81.216214][ T7004] IPVS: ftp: loaded support on port[0] = 21 [ 81.225417][ T7006] IPVS: ftp: loaded support on port[0] = 21 [ 81.225501][ T7011] IPVS: ftp: loaded support on port[0] = 21 [ 81.236854][ T7008] IPVS: ftp: loaded support on port[0] = 21 [ 81.617750][ T7001] chnl_net:caif_netlink_parms(): no params data found [ 81.677609][ T7010] chnl_net:caif_netlink_parms(): no params data found [ 81.688187][ T7008] chnl_net:caif_netlink_parms(): no params data found [ 81.864887][ T7006] chnl_net:caif_netlink_parms(): no params data found [ 81.879494][ T7004] chnl_net:caif_netlink_parms(): no params data found [ 81.898447][ T7011] chnl_net:caif_netlink_parms(): no params data found [ 81.921507][ T7001] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.937298][ T7001] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.947499][ T7001] device bridge_slave_0 entered promiscuous mode [ 81.983907][ T7001] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.990957][ T7001] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.999217][ T7001] device bridge_slave_1 entered promiscuous mode [ 82.147509][ T7010] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.156299][ T7010] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.164885][ T7010] device bridge_slave_0 entered promiscuous mode [ 82.185393][ T7008] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.199797][ T7008] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.207826][ T7008] device bridge_slave_0 entered promiscuous mode [ 82.216758][ T7008] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.223985][ T7008] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.232282][ T7008] device bridge_slave_1 entered promiscuous mode [ 82.260426][ T7010] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.267941][ T7010] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.282826][ T7010] device bridge_slave_1 entered promiscuous mode [ 82.295199][ T7001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.327071][ T7011] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.335293][ T7011] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.344502][ T7011] device bridge_slave_0 entered promiscuous mode [ 82.363414][ T7001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.386896][ T7011] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.397614][ T7011] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.410150][ T7011] device bridge_slave_1 entered promiscuous mode [ 82.452990][ T7008] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.468369][ T7010] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.495481][ T7006] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.506767][ T7006] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.516554][ T7006] device bridge_slave_0 entered promiscuous mode [ 82.527501][ T7008] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.546957][ T7010] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.588982][ T7006] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.596144][ T7006] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.605350][ T7006] device bridge_slave_1 entered promiscuous mode [ 82.638876][ T7001] team0: Port device team_slave_0 added [ 82.646868][ T7011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.657218][ T7004] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.666455][ T7004] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.674684][ T7004] device bridge_slave_0 entered promiscuous mode [ 82.697641][ T7006] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.709733][ T7010] team0: Port device team_slave_0 added [ 82.719534][ T7010] team0: Port device team_slave_1 added [ 82.726981][ T7001] team0: Port device team_slave_1 added [ 82.739342][ T7011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.749073][ T7004] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.756324][ T7004] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.765140][ T7004] device bridge_slave_1 entered promiscuous mode [ 82.781038][ T7008] team0: Port device team_slave_0 added [ 82.788716][ T7006] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.845744][ T7008] team0: Port device team_slave_1 added [ 82.857195][ T7001] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.865074][ T7001] 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. [ 82.895353][ T7001] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.912924][ T7001] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.919870][ T7001] 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. [ 82.947240][ T7001] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.966318][ T7006] team0: Port device team_slave_0 added [ 82.982573][ T7004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.998438][ T7010] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.006400][ T7010] 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. [ 83.032676][ T7010] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.046746][ T7011] team0: Port device team_slave_0 added [ 83.055589][ T7011] team0: Port device team_slave_1 added [ 83.063699][ T7006] team0: Port device team_slave_1 added [ 83.070566][ T7004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.080754][ T7008] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.087824][ T7008] 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. [ 83.114017][ T7008] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.125635][ T7010] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.137454][ T7010] 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. [ 83.164186][ T7010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.225793][ T7008] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.235968][ T7008] 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. [ 83.264778][ T7008] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.286799][ T7006] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.301545][ T7006] 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. [ 83.333398][ T7006] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.351197][ T7010] device hsr_slave_0 entered promiscuous mode [ 83.358630][ T7010] device hsr_slave_1 entered promiscuous mode [ 83.372055][ T7011] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.378998][ T7011] 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. [ 83.412271][ T7011] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.425884][ T7011] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.433845][ T7011] 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. [ 83.459815][ T7011] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.473229][ T7004] team0: Port device team_slave_0 added [ 83.480346][ T7006] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.488513][ T7006] 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. [ 83.514540][ T7006] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.529887][ T7001] device hsr_slave_0 entered promiscuous mode [ 83.537019][ T7001] device hsr_slave_1 entered promiscuous mode [ 83.544129][ T7001] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.552048][ T7001] Cannot create hsr debugfs directory [ 83.570761][ T7004] team0: Port device team_slave_1 added [ 83.628561][ T7011] device hsr_slave_0 entered promiscuous mode [ 83.635728][ T7011] device hsr_slave_1 entered promiscuous mode [ 83.642663][ T7011] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.650219][ T7011] Cannot create hsr debugfs directory [ 83.679995][ T7008] device hsr_slave_0 entered promiscuous mode [ 83.687179][ T7008] device hsr_slave_1 entered promiscuous mode [ 83.694961][ T7008] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.702642][ T7008] Cannot create hsr debugfs directory [ 83.720878][ T7006] device hsr_slave_0 entered promiscuous mode [ 83.728819][ T7006] device hsr_slave_1 entered promiscuous mode [ 83.736809][ T7006] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.744611][ T7006] Cannot create hsr debugfs directory [ 83.754529][ T7004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.761471][ T7004] 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. [ 83.787653][ T7004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.845673][ T7004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.857434][ T7004] 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. [ 83.885926][ T7004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.036272][ T7004] device hsr_slave_0 entered promiscuous mode [ 84.044192][ T7004] device hsr_slave_1 entered promiscuous mode [ 84.050634][ T7004] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.059552][ T7004] Cannot create hsr debugfs directory [ 84.327500][ T7010] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 84.341511][ T7010] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 84.365922][ T7010] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 84.375789][ T7010] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 84.400499][ T7008] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 84.438224][ T7008] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 84.465424][ T7008] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 84.492252][ T7008] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 84.511891][ T7011] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 84.549241][ T7011] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 84.558948][ T7011] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.568460][ T7011] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.633112][ T7001] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.650450][ T7001] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.682673][ T7001] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.719327][ T7001] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.752622][ T7006] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 84.795964][ T7006] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 84.837237][ T7004] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.848837][ T7006] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 84.882546][ T7004] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.899739][ T7006] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 84.934890][ T7010] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.949815][ T7008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.960802][ T7004] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 85.013298][ T7004] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 85.047855][ T7010] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.068604][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.078259][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.086968][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.095203][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.121126][ T7001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.135689][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.146102][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.155237][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.162508][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.170902][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.180649][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.189279][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.196409][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.205805][ T7008] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.235575][ T7011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.253828][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.262865][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.281657][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.290203][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.300602][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.307706][ T4316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.316741][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.325715][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.334464][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.341520][ T4316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.349893][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.359526][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.378539][ T7001] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.418961][ T7006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.430548][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.439288][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.448574][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.456661][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.465751][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.474740][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.483435][ T4316] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.490464][ T4316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.498504][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.506465][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.514549][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.523933][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.533030][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.541391][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.550190][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.558912][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.581674][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.589501][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.598229][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.607177][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.617188][ T4316] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.624308][ T4316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.632598][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.641138][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.650106][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.659044][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.668898][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 85.677749][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.687865][ T7011] 8021q: adding VLAN 0 to HW filter on device team0 [ 85.719629][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.727903][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.736905][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.750535][ T2630] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.757629][ T2630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.766080][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.775207][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.783597][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.793126][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.801657][ T2630] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.808740][ T2630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.816720][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.827065][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 85.836513][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.845338][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.857518][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.866168][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.875013][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.884048][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.893306][ T2630] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.923548][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.931339][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.940772][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.970735][ T7001] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.981114][ T7001] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.005280][ T7006] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.031691][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.040250][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.049812][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.059380][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.068388][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.079753][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.088604][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.098847][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.107655][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.116596][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.125722][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.134345][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.143382][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.152329][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.160721][ T2487] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.167807][ T2487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.176220][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.184005][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.191443][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.199372][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.207540][ T2487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.237275][ T7010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.254005][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.261424][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.269714][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.283180][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.308029][ T7001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.323077][ T7011] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.341861][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.349315][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.358895][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.368854][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.377584][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.384693][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.393429][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 86.402211][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 86.412630][ T7008] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.449736][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 86.477057][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 86.486251][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 86.495223][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 86.504061][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.512765][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.525357][ T7006] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.536681][ T7006] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 86.578170][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 86.587361][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.597153][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.606255][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.615837][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.625573][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.634056][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.660852][ T7004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.691885][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.699312][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.720803][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.730826][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.748093][ T7004] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.768666][ T7006] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.783293][ T7011] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.792952][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.800620][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.811395][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.820488][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.829722][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.838676][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.847665][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.854782][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.863291][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.871397][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.880392][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.888637][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.897226][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.905726][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.914053][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.925897][ T7001] device veth0_vlan entered promiscuous mode [ 86.945030][ T7010] device veth0_vlan entered promiscuous mode [ 86.965943][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.975041][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.984232][ T2660] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.991251][ T2660] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.999581][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 87.015988][ T7001] device veth1_vlan entered promiscuous mode [ 87.047650][ T7010] device veth1_vlan entered promiscuous mode [ 87.083532][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.098396][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.107663][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 87.158451][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.167709][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.177318][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.187392][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.197182][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 87.206133][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 87.214976][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.223666][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.232319][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.240379][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.248867][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 87.256972][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.265075][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.273243][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.280797][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.309837][ T7011] device veth0_vlan entered promiscuous mode [ 87.323842][ T7008] device veth0_vlan entered promiscuous mode [ 87.349420][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 87.359532][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 87.368686][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.377421][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.388274][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.396543][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.405330][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.415713][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.425413][ T7006] device veth0_vlan entered promiscuous mode [ 87.444576][ T7001] device veth0_macvtap entered promiscuous mode [ 87.457108][ T7011] device veth1_vlan entered promiscuous mode [ 87.478452][ T7004] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.495308][ T7004] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 87.507078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.519129][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.529078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.542812][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.551058][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.564403][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.573284][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.585184][ T7001] device veth1_macvtap entered promiscuous mode [ 87.608922][ T7010] device veth0_macvtap entered promiscuous mode [ 87.644006][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.652860][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.661139][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.670291][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 87.678192][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 87.686874][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.697084][ T7010] device veth1_macvtap entered promiscuous mode [ 87.706771][ T7008] device veth1_vlan entered promiscuous mode [ 87.721082][ T7001] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.744086][ T7004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.754612][ T7006] device veth1_vlan entered promiscuous mode [ 87.772659][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.780690][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.790386][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.798596][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.807908][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.816959][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.825806][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.844413][ T7001] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.857483][ T7011] device veth0_macvtap entered promiscuous mode [ 87.872165][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 87.883713][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.895685][ T7010] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.917019][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.925373][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.938193][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.947274][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.956727][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.965766][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.984447][ T7001] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.998672][ T7001] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.007836][ T7001] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.016904][ T7001] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.035049][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 88.045848][ T7011] device veth1_macvtap entered promiscuous mode [ 88.055621][ T7010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.066937][ T7010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.088881][ T7010] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.123951][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.132488][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.140933][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.151309][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.195239][ T7010] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.205660][ T7010] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.218871][ T7010] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.227851][ T7010] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.240086][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 88.263076][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.273538][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 88.284375][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.296387][ T7011] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 88.304394][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.314038][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.322886][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.331334][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.344645][ T7008] device veth0_macvtap entered promiscuous mode [ 88.363265][ T7006] device veth0_macvtap entered promiscuous mode [ 88.377441][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.394886][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.404773][ T7011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 88.415334][ T7011] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.426444][ T7011] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.434156][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.443467][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.451991][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.460292][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.468958][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.478123][ T4316] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 88.508863][ T7006] device veth1_macvtap entered promiscuous mode [ 88.519376][ T7011] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.540775][ T7011] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.556976][ T7011] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.571368][ T7011] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.601061][ T7004] device veth0_vlan entered promiscuous mode [ 88.618262][ T7008] device veth1_macvtap entered promiscuous mode [ 88.646804][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.652724][ T8269] sp0: Synchronizing with TNC [ 88.662438][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.671265][ T255] ================================================================== [ 88.679589][ T255] BUG: KASAN: slab-out-of-bounds in decode_data.part.0+0x23b/0x270 [ 88.687477][ T255] Write of size 1 at addr ffff888090fd94ce by task kworker/u4:4/255 [ 88.695440][ T255] [ 88.697774][ T255] CPU: 1 PID: 255 Comm: kworker/u4:4 Not tainted 5.9.0-syzkaller #0 [ 88.705745][ T255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.715805][ T255] Workqueue: events_unbound flush_to_ldisc [ 88.721606][ T255] Call Trace: [ 88.724902][ T255] dump_stack+0x1ac/0x21e [ 88.729247][ T255] print_address_description.constprop.0.cold+0xaf/0x499 [ 88.736270][ T255] ? lockdep_hardirqs_off+0x9d/0xe0 [ 88.741467][ T255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 88.747700][ T255] ? vprintk_func+0x9c/0x1ad [ 88.752273][ T255] ? decode_data.part.0+0x23b/0x270 [ 88.757489][ T255] kasan_report.cold+0x20/0x37 [ 88.762235][ T255] ? decode_data.part.0+0x23b/0x270 [ 88.767435][ T255] __asan_report_store1_noabort+0x17/0x20 [ 88.773173][ T255] decode_data.part.0+0x23b/0x270 [ 88.778202][ T255] sixpack_receive_buf+0xcfe/0x11fc [ 88.783396][ T255] ? sixpack_ioctl+0x750/0x750 [ 88.788152][ T255] tty_ldisc_receive_buf+0x15f/0x1c0 [ 88.793423][ T255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 88.799644][ T255] tty_port_default_receive_buf+0x73/0xa0 [ 88.805341][ T255] flush_to_ldisc+0x210/0x380 [ 88.810052][ T255] process_one_work+0x9ae/0x1770 [ 88.814989][ T255] ? worker_thread+0x162/0x1170 [ 88.819825][ T255] ? pwq_dec_nr_in_flight+0x2f0/0x2f0 [ 88.825179][ T255] ? rwlock_bug.part.0+0x90/0x90 [ 88.830102][ T255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 88.836329][ T255] worker_thread+0x65f/0x1170 [ 88.840996][ T255] ? process_one_work+0x1770/0x1770 [ 88.846180][ T255] kthread+0x3c6/0x4d0 [ 88.850224][ T255] ? schedule_tail+0xf1/0x1f0 [ 88.854879][ T255] ? __kthread_bind_mask+0xc0/0xc0 [ 88.860013][ T255] ret_from_fork+0x1f/0x30 [ 88.864426][ T255] [ 88.866743][ T255] Allocated by task 8269: [ 88.871048][ T255] kasan_save_stack+0x23/0x50 [ 88.875702][ T255] __kasan_kmalloc.constprop.0+0xcc/0xe0 [ 88.881396][ T255] kasan_kmalloc+0x9/0x10 [ 88.885739][ T255] __kmalloc_node+0x4e/0x70 [ 88.890218][ T255] kvmalloc_node+0x68/0x100 [ 88.894715][ T255] alloc_netdev_mqs+0x98/0xed0 [ 88.899454][ T255] sixpack_open+0x104/0xac0 [ 88.903933][ T255] tty_ldisc_open+0xa3/0x110 [ 88.908504][ T255] tty_set_ldisc+0x310/0x6c0 [ 88.913076][ T255] tty_ioctl+0xb2f/0x16a0 [ 88.917396][ T255] __x64_sys_ioctl+0x196/0x220 [ 88.922150][ T255] do_syscall_64+0x32/0x80 [ 88.926551][ T255] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 88.932412][ T255] [ 88.934731][ T255] The buggy address belongs to the object at ffff888090fd8000 [ 88.934731][ T255] which belongs to the cache kmalloc-4k of size 4096 [ 88.948855][ T255] The buggy address is located 1230 bytes to the right of [ 88.948855][ T255] 4096-byte region [ffff888090fd8000, ffff888090fd9000) [ 88.962795][ T255] The buggy address belongs to the page: [ 88.968417][ T255] page:00000000ac579711 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x90fd8 [ 88.978536][ T255] head:00000000ac579711 order:1 compound_mapcount:0 [ 88.985104][ T255] flags: 0xfffe0000010200(slab|head) [ 88.990368][ T255] raw: 00fffe0000010200 ffffea000228e608 ffffea0002600008 ffff8880aa440900 [ 88.998939][ T255] raw: 0000000000000000 ffff888090fd8000 0000000100000001 0000000000000000 [ 89.007492][ T255] page dumped because: kasan: bad access detected [ 89.013873][ T255] [ 89.016175][ T255] Memory state around the buggy address: [ 89.021779][ T255] ffff888090fd9380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 89.029817][ T255] ffff888090fd9400: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 89.037854][ T255] >ffff888090fd9480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 89.045900][ T255] ^ [ 89.052288][ T255] ffff888090fd9500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 89.060337][ T255] ffff888090fd9580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 89.068370][ T255] ================================================================== [ 89.076408][ T255] Disabling lock debugging due to kernel taint [ 89.087974][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.096538][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.110721][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.118923][ T2660] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.129550][ T255] Kernel panic - not syncing: panic_on_warn set ... [ 89.136149][ T255] CPU: 1 PID: 255 Comm: kworker/u4:4 Tainted: G B 5.9.0-syzkaller #0 [ 89.145513][ T255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.146060][ T7008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.155647][ T255] Workqueue: events_unbound flush_to_ldisc [ 89.155653][ T255] Call Trace: [ 89.155675][ T255] dump_stack+0x1ac/0x21e [ 89.166424][ T7008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.171976][ T255] panic+0x347/0x7c0 [ 89.171991][ T255] ? __warn_printk+0xf3/0xf3 [ 89.172003][ T255] ? __kasan_check_read+0x11/0x20 [ 89.172022][ T255] ? decode_data.part.0+0x23b/0x270 [ 89.178030][ T7008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.179579][ T255] ? preempt_schedule+0x4b/0x60 [ 89.179600][ T255] ? preempt_schedule_thunk+0x16/0x18 [ 89.190322][ T7008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.193241][ T255] ? trace_hardirqs_on+0x5e/0x240 [ 89.193256][ T255] ? decode_data.part.0+0x23b/0x270 [ 89.193269][ T255] end_report+0x51/0x59 [ 89.193286][ T255] kasan_report.cold+0xe/0x37 [ 89.199826][ T7008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 89.202843][ T255] ? decode_data.part.0+0x23b/0x270 [ 89.202861][ T255] __asan_report_store1_noabort+0x17/0x20 [ 89.202879][ T255] decode_data.part.0+0x23b/0x270 [ 89.209171][ T7008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.218425][ T255] sixpack_receive_buf+0xcfe/0x11fc [ 89.218439][ T255] ? sixpack_ioctl+0x750/0x750 [ 89.218457][ T255] tty_ldisc_receive_buf+0x15f/0x1c0 [ 89.225411][ T7008] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.228621][ T255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 89.228642][ T255] tty_port_default_receive_buf+0x73/0xa0 [ 89.327663][ T255] flush_to_ldisc+0x210/0x380 [ 89.332342][ T255] process_one_work+0x9ae/0x1770 [ 89.337277][ T255] ? worker_thread+0x162/0x1170 [ 89.342129][ T255] ? pwq_dec_nr_in_flight+0x2f0/0x2f0 [ 89.347495][ T255] ? rwlock_bug.part.0+0x90/0x90 [ 89.352430][ T255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 89.358657][ T255] worker_thread+0x65f/0x1170 [ 89.363325][ T255] ? process_one_work+0x1770/0x1770 [ 89.368495][ T255] kthread+0x3c6/0x4d0 [ 89.372545][ T255] ? schedule_tail+0xf1/0x1f0 [ 89.377202][ T255] ? __kthread_bind_mask+0xc0/0xc0 [ 89.382287][ T255] ret_from_fork+0x1f/0x30 [ 89.387843][ T255] Kernel Offset: disabled [ 89.392150][ T255] Rebooting in 86400 seconds..