Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 29.572481][ T29] audit: type=1400 audit(1617336108.860:8): avc: denied { execmem } for pid=5999 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 29.581458][ T6000] IPVS: ftp: loaded support on port[0] = 21 [ 30.169300][ T5989] can: request_module (can-proto-0) failed. [ 31.442575][ T5989] can: request_module (can-proto-0) failed. [ 31.453093][ T5989] can: request_module (can-proto-0) failed. [ 31.485619][ T29] audit: type=1400 audit(1617336110.772:9): avc: denied { create } for pid=5989 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 '10.128.0.114' (ECDSA) to the list of known hosts. 2021/04/02 04:01:57 parsed 1 programs 2021/04/02 04:01:57 executed programs: 0 [ 38.575858][ T29] audit: type=1400 audit(1617336117.875:10): avc: denied { execmem } for pid=6101 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 38.633873][ T6105] IPVS: ftp: loaded support on port[0] = 21 [ 38.635665][ T6104] IPVS: ftp: loaded support on port[0] = 21 [ 38.658001][ T6108] IPVS: ftp: loaded support on port[0] = 21 [ 38.663287][ T6111] IPVS: ftp: loaded support on port[0] = 21 [ 38.758839][ T6112] IPVS: ftp: loaded support on port[0] = 21 [ 38.791568][ T6110] IPVS: ftp: loaded support on port[0] = 21 [ 38.890349][ T6111] chnl_net:caif_netlink_parms(): no params data found [ 39.034699][ T6104] chnl_net:caif_netlink_parms(): no params data found [ 39.116809][ T6111] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.125731][ T6111] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.133371][ T6111] device bridge_slave_0 entered promiscuous mode [ 39.153944][ T6108] chnl_net:caif_netlink_parms(): no params data found [ 39.170753][ T6112] chnl_net:caif_netlink_parms(): no params data found [ 39.181938][ T6111] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.189513][ T6111] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.197910][ T6111] device bridge_slave_1 entered promiscuous mode [ 39.256799][ T6105] chnl_net:caif_netlink_parms(): no params data found [ 39.274108][ T6111] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.312373][ T6104] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.324759][ T6104] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.332843][ T6104] device bridge_slave_0 entered promiscuous mode [ 39.358862][ T6111] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.368895][ T6104] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.377226][ T6104] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.386667][ T6104] device bridge_slave_1 entered promiscuous mode [ 39.421434][ T6111] team0: Port device team_slave_0 added [ 39.450387][ T6111] team0: Port device team_slave_1 added [ 39.472410][ T6110] chnl_net:caif_netlink_parms(): no params data found [ 39.481387][ T6112] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.489273][ T6112] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.496971][ T6112] device bridge_slave_0 entered promiscuous mode [ 39.508114][ T6112] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.515262][ T6112] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.522804][ T6112] device bridge_slave_1 entered promiscuous mode [ 39.531531][ T6104] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.541237][ T6108] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.549005][ T6108] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.556888][ T6108] device bridge_slave_0 entered promiscuous mode [ 39.567294][ T6108] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.574423][ T6108] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.581970][ T6108] device bridge_slave_1 entered promiscuous mode [ 39.596495][ T6111] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.603501][ T6111] 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. [ 39.629852][ T6111] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.646845][ T6104] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.664442][ T6112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.683538][ T6111] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.690770][ T6111] 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. [ 39.717213][ T6111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.733477][ T6112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.747923][ T6105] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.755221][ T6105] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.762661][ T6105] device bridge_slave_0 entered promiscuous mode [ 39.802211][ T6108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.813545][ T6105] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.821405][ T6105] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.829327][ T6105] device bridge_slave_1 entered promiscuous mode [ 39.841650][ T6104] team0: Port device team_slave_0 added [ 39.852798][ T6104] team0: Port device team_slave_1 added [ 39.862603][ T6108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.935032][ T6111] device hsr_slave_0 entered promiscuous mode [ 39.973856][ T6111] device hsr_slave_1 entered promiscuous mode [ 40.038603][ T6112] team0: Port device team_slave_0 added [ 40.063320][ T6110] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.071073][ T6110] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.079427][ T6110] device bridge_slave_0 entered promiscuous mode [ 40.095077][ T6104] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.102085][ T6104] 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. [ 40.129318][ T6104] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.142537][ T6112] team0: Port device team_slave_1 added [ 40.149508][ T6108] team0: Port device team_slave_0 added [ 40.157011][ T6105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.166812][ T6110] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.173961][ T6110] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.181558][ T6110] device bridge_slave_1 entered promiscuous mode [ 40.193311][ T6104] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.200770][ T6104] 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. [ 40.227137][ T6104] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.244378][ T6108] team0: Port device team_slave_1 added [ 40.251312][ T6105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.275485][ T6105] team0: Port device team_slave_0 added [ 40.311385][ T6105] team0: Port device team_slave_1 added [ 40.318502][ T6110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.328617][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.335891][ T6112] 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. [ 40.363093][ T6112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.391330][ T6108] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.398401][ T6108] 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. [ 40.425487][ T6108] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.438229][ T6110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.447646][ T6112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.454755][ T6112] 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. [ 40.480709][ T6112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.554702][ T6104] device hsr_slave_0 entered promiscuous mode [ 40.593600][ T6104] device hsr_slave_1 entered promiscuous mode [ 40.633445][ T6104] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.641625][ T6104] Cannot create hsr debugfs directory [ 40.651674][ T6108] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.659307][ T6108] 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. [ 40.686322][ T6108] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.715830][ T6105] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.722837][ T6105] 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. [ 40.749849][ T6105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.761681][ T6105] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.768928][ T6105] 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. [ 40.794882][ T6105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.838419][ T6110] team0: Port device team_slave_0 added [ 40.888232][ T6108] device hsr_slave_0 entered promiscuous mode [ 40.963439][ T6108] device hsr_slave_1 entered promiscuous mode [ 41.013332][ T6108] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.020944][ T6108] Cannot create hsr debugfs directory [ 41.055322][ T6112] device hsr_slave_0 entered promiscuous mode [ 41.123331][ T6112] device hsr_slave_1 entered promiscuous mode [ 41.170360][ T6112] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.178901][ T6112] Cannot create hsr debugfs directory [ 41.190607][ T6110] team0: Port device team_slave_1 added [ 41.256422][ T6105] device hsr_slave_0 entered promiscuous mode [ 41.296433][ T6105] device hsr_slave_1 entered promiscuous mode [ 41.338097][ T6105] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.345928][ T6105] Cannot create hsr debugfs directory [ 41.382012][ T6110] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.389228][ T6110] 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. [ 41.416563][ T6110] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.429184][ T6110] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.437937][ T6110] 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. [ 41.465074][ T6110] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.555478][ T6110] device hsr_slave_0 entered promiscuous mode [ 41.603246][ T6110] device hsr_slave_1 entered promiscuous mode [ 41.653132][ T6110] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.660923][ T6110] Cannot create hsr debugfs directory [ 41.835446][ T6111] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 41.908811][ T6111] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 41.956553][ T6111] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 42.016547][ T6111] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 42.096987][ T6104] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.125889][ T6104] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.174071][ T6104] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.220524][ T6104] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.308305][ T6108] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 42.345026][ T6108] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 42.395255][ T6108] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 42.459317][ T6108] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 42.555404][ T6105] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 42.597641][ T6111] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.611660][ T6105] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 42.669001][ T6105] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 42.704451][ T6105] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 42.743612][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.752247][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.762106][ T6104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.774667][ T6111] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.796852][ T6104] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.809080][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.820236][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.828212][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.837238][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.845907][ T7335] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.853602][ T7335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.861786][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.870491][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.878953][ T7335] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.886217][ T7335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.911026][ T6112] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 42.959134][ T6112] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 43.004144][ T6112] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 43.054025][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.061755][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.070805][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.079358][ T7335] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.086608][ T7335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.095603][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.104434][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.112667][ T7335] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.119863][ T7335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.127746][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.136195][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.144633][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.153416][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.171063][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.184148][ T6112] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 43.221341][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.230097][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.238904][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.249582][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.258757][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.267478][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.275902][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.284708][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.293265][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.300733][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.311883][ T6108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.321287][ T6110] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 43.364515][ T6110] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 43.404752][ T6110] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 43.453996][ T6110] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 43.499889][ T6104] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 43.510259][ T6104] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.539659][ T6104] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.554415][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.567409][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.576692][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.586029][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.594276][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.601586][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.609328][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.618075][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.626854][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.635388][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.647785][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.655854][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.663910][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.672625][ T6111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.702779][ T6105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.710536][ T6108] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.729976][ T6111] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.758215][ T6105] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.768571][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 43.776550][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 43.787436][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.796284][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.805369][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.813098][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.832395][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.841282][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.850709][ T7359] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.857770][ T7359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.865929][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.875722][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.885128][ T7359] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.892371][ T7359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.899900][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.908617][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.917047][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.925631][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.934174][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.941805][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.977547][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.988028][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.996598][ T7359] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.003665][ T7359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.011790][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.020543][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.029024][ T7359] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.036092][ T7359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.044337][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.052912][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.060760][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.069421][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.077365][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.085196][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.101251][ T6110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.110046][ T6104] device veth0_vlan entered promiscuous mode [ 44.123516][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.131886][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.140435][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.149396][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.158106][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.174797][ T6108] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.185314][ T6108] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.199214][ T6104] device veth1_vlan entered promiscuous mode [ 44.211814][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.220357][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.228845][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.237161][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.246171][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.254523][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.263519][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.272622][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.280020][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.301198][ T6105] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 44.319787][ T6105] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.336633][ T6111] device veth0_vlan entered promiscuous mode [ 44.347404][ T6111] device veth1_vlan entered promiscuous mode [ 44.359835][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.368298][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.380745][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.390387][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.398838][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.407163][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.415472][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.423240][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.430549][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.439001][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.447417][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.455401][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.463509][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.471820][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.479687][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.487622][ T7325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.502676][ T6110] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.522512][ T6108] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.533935][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.541441][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.557929][ T6105] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.568937][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.578144][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.615935][ T6104] device veth0_macvtap entered promiscuous mode [ 44.627390][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.635670][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.644362][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.654499][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.663516][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.671644][ T7359] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.678696][ T7359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.686734][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.695372][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.703677][ T7359] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.710703][ T7359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.718273][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.726939][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.735589][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.744000][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.753376][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.761004][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.776328][ T6108] device veth0_vlan entered promiscuous mode [ 44.789170][ T6104] device veth1_macvtap entered promiscuous mode [ 44.801696][ T6112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.810390][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.818672][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.826937][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.835794][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.844662][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.853153][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.861257][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.869737][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.877420][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.887516][ T6111] device veth0_macvtap entered promiscuous mode [ 44.903732][ T6111] device veth1_macvtap entered promiscuous mode [ 44.919904][ T6112] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.934680][ T6108] device veth1_vlan entered promiscuous mode [ 44.947180][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.955416][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.967367][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.975523][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.987451][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.996087][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.007506][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.015383][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.026756][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.040102][ T6104] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.052862][ T6110] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.063758][ T6110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.088678][ T6105] device veth0_vlan entered promiscuous mode [ 45.097844][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.106445][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.116470][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.124902][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.133269][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.141191][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.149704][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.158158][ T19] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.165227][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.173180][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.181860][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.190134][ T19] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.197199][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.204677][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.213012][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.221282][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.229612][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.237965][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.246536][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.254810][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.262859][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.271094][ T6111] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.283137][ T6111] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.293861][ T6111] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.303427][ T6111] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.321053][ T6111] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.330181][ T6111] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.339990][ T6111] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.353585][ T6111] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.365621][ T6104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.376430][ T6104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.387238][ T6104] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.395401][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.403633][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.411047][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.418667][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.426294][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.435457][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.444191][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.452813][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.461093][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.469840][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.480015][ T6108] device veth0_macvtap entered promiscuous mode [ 45.496818][ T6105] device veth1_vlan entered promiscuous mode [ 45.516062][ T6112] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.528392][ T6112] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.540457][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.549857][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.558863][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.567678][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.576103][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.584557][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.593231][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.601515][ T6108] device veth1_macvtap entered promiscuous mode [ 45.676312][ T6104] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.685683][ T6104] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.694428][ T6104] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.704030][ T6104] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.728658][ T6108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.740003][ T6108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.751389][ T6108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.761873][ T6108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.772905][ T6108] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.780154][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.787909][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.795633][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.805028][ T7335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.867037][ T6110] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.876928][ T6105] device veth0_macvtap entered promiscuous mode [ 45.935726][ T6108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.946653][ T6108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.956679][ T6108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.968747][ T6108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.979690][ T6108] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.988432][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.000388][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.008856][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.020814][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.031651][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.043501][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.050977][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.062671][ T6105] device veth1_macvtap entered promiscuous mode [ 46.148247][ T6108] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.157193][ T6108] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.170183][ T6108] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.181631][ T6108] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.200578][ T6112] 8021q: adding VLAN 0 to HW filter on device batadv0 2021/04/02 04:02:05 executed programs: 6 [ 46.292918][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.300718][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.313603][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.407604][ T6110] device veth0_vlan entered promiscuous mode [ 46.454585][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.476005][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.487159][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.498739][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.508736][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.520449][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.537759][ T6105] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.645014][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.667982][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.697449][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.710556][ T7367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.725368][ T6110] device veth1_vlan entered promiscuous mode [ 46.754456][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.766091][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.778243][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.789774][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.832921][ T6105] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.857834][ T6105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.900903][ T6105] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.973133][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.981022][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.013736][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.025114][ T7368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.071007][ T6105] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.107752][ T6105] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.116836][ T6105] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.134432][ T6105] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.169217][ T6110] device veth0_macvtap entered promiscuous mode [ 47.189425][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.203608][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.224176][ T6110] device veth1_macvtap entered promiscuous mode [ 47.248236][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.266675][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.277220][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.286390][ T7373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.328429][ T6112] device veth0_vlan entered promiscuous mode [ 47.392845][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.408735][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.419228][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.430461][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.440488][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.451529][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.461736][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.472538][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.484155][ T6110] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.491634][ T7342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.499948][ T7342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.508926][ T7342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.517600][ T7342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.530660][ T6112] device veth1_vlan entered promiscuous mode [ 47.538096][ T7342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.546000][ T7342] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.554000][ T7342] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.563909][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.574778][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.585224][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.596001][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.606665][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.617352][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.627452][ T6110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.638661][ T6110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.650124][ T6110] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.697568][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.705962][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.717631][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.743798][ T6110] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.762309][ T6110] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.781217][ T6110] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.830827][ T6110] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.916043][ T6112] device veth0_macvtap entered promiscuous mode [ 47.954801][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.968002][ T7372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.993801][ T6112] device veth1_macvtap entered promiscuous mode [ 48.048908][ T7548] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.059489][ T7548] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.078510][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.103697][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.116245][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.128446][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.152880][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.175412][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.186461][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.197313][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.207642][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.218980][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.230454][ T6112] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.239669][ T7462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.249968][ T7462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.265495][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.276513][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.288688][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.299655][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.309943][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.320598][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.330590][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.341876][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.352153][ T6112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.363105][ T6112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.374804][ T6112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.383566][ T7548] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.392491][ T7548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.403173][ T6112] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.413971][ T6112] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.423665][ T6112] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.432386][ T6112] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2021/04/02 04:02:10 executed programs: 147 2021/04/02 04:02:15 executed programs: 391 2021/04/02 04:02:20 executed programs: 635 [ 64.989333][ T1] systemd[1]: bluetooth.target: Unit not needed anymore. Stopping. 2021/04/02 04:02:25 executed programs: 881 [ 70.906538][T19598] ================================================================== [ 70.915971][T19598] BUG: KASAN: use-after-free in hci_sock_bind+0x433/0xfb0 [ 70.923064][T19598] Write of size 4 at addr ffff888101bb1278 by task syz-executor.3/19598 [ 70.931368][T19598] [ 70.933676][T19598] CPU: 1 PID: 19598 Comm: syz-executor.3 Not tainted 5.12.0-rc5-syzkaller #0 [ 70.942414][T19598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.952451][T19598] Call Trace: [ 70.955715][T19598] dump_stack+0x10c/0x14b [ 70.960030][T19598] ? hci_sock_bind+0x433/0xfb0 [ 70.964773][T19598] ? hci_sock_bind+0x433/0xfb0 [ 70.969516][T19598] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 70.976522][T19598] ? hci_sock_bind+0x433/0xfb0 [ 70.981266][T19598] ? hci_sock_bind+0x433/0xfb0 [ 70.986008][T19598] kasan_report.cold+0x7c/0xd8 [ 70.990753][T19598] ? hci_sock_bind+0x433/0xfb0 [ 70.995501][T19598] kasan_check_range+0x13d/0x180 [ 71.000421][T19598] hci_sock_bind+0x433/0xfb0 [ 71.004993][T19598] ? hci_send_to_channel+0x40/0x40 [ 71.010092][T19598] __sys_bind+0x16b/0x1d0 [ 71.014402][T19598] ? __ia32_sys_socketpair+0xf0/0xf0 [ 71.019674][T19598] ? __do_sys_futex+0x1fa/0x300 [ 71.024506][T19598] ? __blkcg_punt_bio_submit+0x1b0/0x1b0 [ 71.030123][T19598] ? check_preemption_disabled+0x36/0xd0 [ 71.035738][T19598] ? check_preemption_disabled+0x36/0xd0 [ 71.041356][T19598] __x64_sys_bind+0x6a/0xb0 [ 71.045842][T19598] ? syscall_enter_from_user_mode+0x1d/0x60 [ 71.051805][T19598] do_syscall_64+0x2d/0x70 [ 71.056315][T19598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.062185][T19598] RIP: 0033:0x4642f9 [ 71.066060][T19598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 71.085647][T19598] RSP: 002b:00007eff9c94f198 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 71.094043][T19598] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004642f9 [ 71.101998][T19598] RDX: 0000000000000006 RSI: 0000000020000080 RDI: 0000000000000005 [ 71.109953][T19598] RBP: 00000000004f3220 R08: 0000000000000000 R09: 0000000000000000 [ 71.117908][T19598] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 71.125860][T19598] R13: 00007eff9c94f6bc R14: 00000000ffffffff R15: 0000000000000003 [ 71.133827][T19598] [ 71.136134][T19598] Allocated by task 19609: [ 71.140526][T19598] kasan_save_stack+0x1b/0x40 [ 71.145192][T19598] __kasan_kmalloc+0x78/0x90 [ 71.149760][T19598] kmem_cache_alloc_trace+0x203/0x400 [ 71.155109][T19598] hci_alloc_dev+0x39/0x2400 [ 71.159678][T19598] __vhci_create_device+0xd2/0x520 [ 71.164767][T19598] vhci_write+0x264/0x3e0 [ 71.169075][T19598] new_sync_write+0x35d/0x5f0 [ 71.173730][T19598] vfs_write+0x5c3/0x870 [ 71.177951][T19598] ksys_write+0xf4/0x1d0 [ 71.182169][T19598] do_syscall_64+0x2d/0x70 [ 71.186571][T19598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.192444][T19598] [ 71.194751][T19598] Freed by task 19594: [ 71.198797][T19598] kasan_save_stack+0x1b/0x40 [ 71.203455][T19598] kasan_set_track+0x1c/0x30 [ 71.208023][T19598] kasan_set_free_info+0x20/0x30 [ 71.212937][T19598] __kasan_slab_free+0xac/0xe0 [ 71.217681][T19598] kfree+0x10f/0x2d0 [ 71.221551][T19598] bt_host_release+0xc/0x20 [ 71.226038][T19598] device_release+0x93/0x200 [ 71.230606][T19598] kobject_put+0xf6/0x1d0 [ 71.234918][T19598] vhci_release+0x6a/0xd0 [ 71.239226][T19598] __fput+0x209/0x870 [ 71.243361][T19598] task_work_run+0xc0/0x160 [ 71.247842][T19598] exit_to_user_mode_prepare+0x240/0x250 [ 71.253456][T19598] syscall_exit_to_user_mode+0x40/0x80 [ 71.258899][T19598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.265158][T19598] [ 71.267466][T19598] Last potentially related work creation: [ 71.273161][T19598] kasan_save_stack+0x1b/0x40 [ 71.277822][T19598] kasan_record_aux_stack+0x87/0xb0 [ 71.282999][T19598] insert_work+0x42/0x300 [ 71.287308][T19598] __queue_work+0x48d/0xc70 [ 71.291792][T19598] queue_work_on+0x101/0x140 [ 71.296359][T19598] hci_register_dev+0x529/0x990 [ 71.301191][T19598] __vhci_create_device+0x25e/0x520 [ 71.306367][T19598] vhci_write+0x264/0x3e0 [ 71.310672][T19598] new_sync_write+0x35d/0x5f0 [ 71.315328][T19598] vfs_write+0x5c3/0x870 [ 71.319547][T19598] ksys_write+0xf4/0x1d0 [ 71.323772][T19598] do_syscall_64+0x2d/0x70 [ 71.328167][T19598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.334041][T19598] [ 71.336349][T19598] Second to last potentially related work creation: [ 71.342911][T19598] kasan_save_stack+0x1b/0x40 [ 71.347572][T19598] kasan_record_aux_stack+0x87/0xb0 [ 71.352746][T19598] insert_work+0x42/0x300 [ 71.357056][T19598] __queue_work+0x48d/0xc70 [ 71.361537][T19598] queue_work_on+0x101/0x140 [ 71.366110][T19598] hci_register_dev+0x529/0x990 [ 71.370943][T19598] __vhci_create_device+0x25e/0x520 [ 71.376121][T19598] vhci_write+0x264/0x3e0 [ 71.380427][T19598] new_sync_write+0x35d/0x5f0 [ 71.385083][T19598] vfs_write+0x5c3/0x870 [ 71.389302][T19598] ksys_write+0xf4/0x1d0 [ 71.393521][T19598] do_syscall_64+0x2d/0x70 [ 71.397917][T19598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 71.403788][T19598] [ 71.406099][T19598] The buggy address belongs to the object at ffff888101bb0000 [ 71.406099][T19598] which belongs to the cache kmalloc-8k of size 8192 [ 71.420162][T19598] The buggy address is located 4728 bytes inside of [ 71.420162][T19598] 8192-byte region [ffff888101bb0000, ffff888101bb2000) [ 71.433583][T19598] The buggy address belongs to the page: [ 71.439195][T19598] page:0000000004da3e89 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x101bb0 [ 71.449406][T19598] head:0000000004da3e89 order:2 compound_mapcount:0 compound_pincount:0 [ 71.457703][T19598] flags: 0x17ffe0000010200(slab|head) [ 71.463055][T19598] raw: 017ffe0000010200 ffffea00049d5b08 ffffea00049e3608 ffff888100040a00 [ 71.471613][T19598] raw: 0000000000000000 ffff888101bb0000 0000000100000001 0000000000000000 [ 71.480172][T19598] page dumped because: kasan: bad access detected [ 71.486567][T19598] [ 71.488875][T19598] Memory state around the buggy address: [ 71.494485][T19598] ffff888101bb1100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2021/04/02 04:02:30 executed programs: 1118 [ 71.502527][T19598] ffff888101bb1180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.510573][T19598] >ffff888101bb1200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.518612][T19598] ^ [ 71.526571][T19598] ffff888101bb1280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.534609][T19598] ffff888101bb1300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 71.542649][T19598] ================================================================== [ 71.550686][T19598] Disabling lock debugging due to kernel taint 2021/04/02 04:02:35 executed programs: 1721