Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 28.923243] audit: type=1400 audit(1587895589.743:8): avc: denied { execmem } for pid=6340 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 29.150269] IPVS: ftp: loaded support on port[0] = 21 [ 30.310055] can: request_module (can-proto-0) failed. [ 30.319147] can: request_module (can-proto-0) failed. [ 30.328005] can: request_module (can-proto-0) failed. [ 30.353474] audit: type=1400 audit(1587895591.174:9): avc: denied { create } for pid=6317 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 '10.128.10.62' (ECDSA) to the list of known hosts. 2020/04/26 10:06:38 parsed 1 programs 2020/04/26 10:06:38 executed programs: 0 [ 38.004094] audit: type=1400 audit(1587895598.829:10): avc: denied { execmem } for pid=6468 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 38.065472] IPVS: ftp: loaded support on port[0] = 21 [ 38.802660] IPVS: ftp: loaded support on port[0] = 21 [ 38.857425] chnl_net:caif_netlink_parms(): no params data found [ 38.916567] IPVS: ftp: loaded support on port[0] = 21 [ 38.948277] chnl_net:caif_netlink_parms(): no params data found [ 39.010269] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.020434] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.028333] device bridge_slave_0 entered promiscuous mode [ 39.037761] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.044841] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.051621] device bridge_slave_1 entered promiscuous mode [ 39.071552] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.080563] IPVS: ftp: loaded support on port[0] = 21 [ 39.081977] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.119440] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.126602] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.133366] device bridge_slave_0 entered promiscuous mode [ 39.141764] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.150043] team0: Port device team_slave_0 added [ 39.155944] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.162962] team0: Port device team_slave_1 added [ 39.177470] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.185313] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.192104] device bridge_slave_1 entered promiscuous mode [ 39.218323] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 39.234819] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 39.245990] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.252216] 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. [ 39.278773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.293142] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.299849] 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. [ 39.325689] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.348930] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.362791] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 39.370543] team0: Port device team_slave_0 added [ 39.370872] IPVS: ftp: loaded support on port[0] = 21 [ 39.403149] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.415830] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 39.422821] team0: Port device team_slave_1 added [ 39.497090] device hsr_slave_0 entered promiscuous mode [ 39.533612] device hsr_slave_1 entered promiscuous mode [ 39.583606] chnl_net:caif_netlink_parms(): no params data found [ 39.596960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.603210] 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. [ 39.628635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.641670] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.648015] 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. [ 39.673481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.683942] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.690715] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.707813] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.714845] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.816554] device hsr_slave_0 entered promiscuous mode [ 39.853662] device hsr_slave_1 entered promiscuous mode [ 39.915624] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.949926] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.977750] IPVS: ftp: loaded support on port[0] = 21 [ 40.006043] chnl_net:caif_netlink_parms(): no params data found [ 40.061500] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.068189] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.075441] device bridge_slave_0 entered promiscuous mode [ 40.100554] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.107763] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.115419] device bridge_slave_1 entered promiscuous mode [ 40.195315] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.215583] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.249757] chnl_net:caif_netlink_parms(): no params data found [ 40.274957] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.281967] team0: Port device team_slave_0 added [ 40.288370] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.298526] team0: Port device team_slave_1 added [ 40.317524] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.324632] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.331459] device bridge_slave_0 entered promiscuous mode [ 40.352755] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.360256] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.368998] device bridge_slave_1 entered promiscuous mode [ 40.385480] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.400027] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.407148] 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. [ 40.433034] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.446041] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.452281] 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. [ 40.477761] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.506998] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 40.515076] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.524925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 40.565366] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.579707] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.635300] device hsr_slave_0 entered promiscuous mode [ 40.653222] device hsr_slave_1 entered promiscuous mode [ 40.697360] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 40.707432] chnl_net:caif_netlink_parms(): no params data found [ 40.725223] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.732257] team0: Port device team_slave_0 added [ 40.738573] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 40.761495] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.771334] team0: Port device team_slave_1 added [ 40.787430] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.794504] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.801302] device bridge_slave_0 entered promiscuous mode [ 40.809043] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.816471] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.823754] device bridge_slave_1 entered promiscuous mode [ 40.858549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.866252] 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. [ 40.892349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.917356] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.932216] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.955114] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.962115] team0: Port device team_slave_0 added [ 40.971573] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.978111] 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. [ 41.003423] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.014329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.022215] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.044756] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.051775] team0: Port device team_slave_1 added [ 41.095962] device hsr_slave_0 entered promiscuous mode [ 41.142893] device hsr_slave_1 entered promiscuous mode [ 41.199423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.206296] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.226330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.236584] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.244181] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.251420] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.258406] 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. [ 41.284331] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.304473] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.318664] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.325096] 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. [ 41.351190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.362668] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.382421] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.389958] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.419722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.427720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.436065] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.473887] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.480349] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.488724] device bridge_slave_0 entered promiscuous mode [ 41.495527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.502356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.510754] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.517912] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.565893] device hsr_slave_0 entered promiscuous mode [ 41.603609] device hsr_slave_1 entered promiscuous mode [ 41.646141] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.652594] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.659399] device bridge_slave_1 entered promiscuous mode [ 41.672558] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.680866] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.693645] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.699744] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.708640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.716708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.724866] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.731312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.748164] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.758167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.765938] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.784702] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.794388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.802125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.810857] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.817248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.828535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.837230] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.849446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.869406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.877002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.885040] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.893825] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.900152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.907651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.924199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.950176] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.960247] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.968187] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.977391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.985314] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.991647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.000235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.026934] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.034180] team0: Port device team_slave_0 added [ 42.040854] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.049228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.057512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.067889] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.076005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.084000] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.105495] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.115425] team0: Port device team_slave_1 added [ 42.132085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.138989] 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. [ 42.165490] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.178254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.193747] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.202770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.211146] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.218465] 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. [ 42.245982] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.256657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.264587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.271985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.279647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.287263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.296464] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.308746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.316748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.326559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.334726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.351323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.361843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.370825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.378888] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.387621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.396821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.405033] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.412073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.421452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.432704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.440484] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.448161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.463556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.471053] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.481058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.488882] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.505635] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.511639] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.539186] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.574704] device hsr_slave_0 entered promiscuous mode [ 42.622563] device hsr_slave_1 entered promiscuous mode [ 42.663248] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.673124] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.684198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.705849] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.725853] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.736442] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.753128] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.759798] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.767947] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.777042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.786065] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.795332] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.804632] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.815227] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.825340] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.836047] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.844597] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.857733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.864751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.871728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.878841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.886166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.898420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.911235] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.918988] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.926888] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.938407] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.946099] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.955571] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.971095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.980553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.990781] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.997187] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.010495] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.020075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.028395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.036473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.044269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.051101] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.059546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.067469] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.074829] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.084520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.107092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.118314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.126843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.138868] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.145271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.154553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.164473] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.170628] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.179625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.191295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.216471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.224425] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.232190] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.238617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.247783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.257011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.266496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.274600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.282608] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.291833] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.300405] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.312527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.320359] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.332795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.340731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.348579] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.354980] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.361795] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.369981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.378964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.387195] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.396155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.409143] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 43.419251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.427079] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.438102] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 43.446830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.457607] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.469047] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.477128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.486432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.494979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.504217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.512379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.519887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.528397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.536435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.544950] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.553171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.569565] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.575949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.583758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.591561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.600176] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.609548] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.633121] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 43.644599] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.657776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.664979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.678622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.686209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.694406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.702387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.710112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.718054] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.727543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.738817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.747482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.760016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.768073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.778251] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.784751] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.796955] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.803972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.818589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.831449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.839457] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.854819] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.866648] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 43.873806] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 43.880234] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 43.892070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.900900] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.908947] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.919019] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.927973] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 43.936865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.943771] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.951364] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.959525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.967503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.978239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.985830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.993532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.000341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.007541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.014680] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.025019] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.032694] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.039218] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.048388] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.057983] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.076296] device veth0_vlan entered promiscuous mode [ 44.086282] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.093597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.101044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.110526] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.116925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.124703] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.133065] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.139130] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.146847] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.158345] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.165289] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.172135] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.179374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.187582] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.194454] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.207003] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.215802] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.226213] device veth1_vlan entered promiscuous mode [ 44.233489] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.240138] device veth0_vlan entered promiscuous mode [ 44.249337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.258781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.267289] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.273708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.281197] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.288474] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.296569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.306449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.319037] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.328213] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.338275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.346697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.355228] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.361668] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.369722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.377813] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.385027] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.397431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.406726] device veth1_vlan entered promiscuous mode [ 44.423766] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.432133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.440957] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.452627] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 44.460407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.479689] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 44.496988] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 44.510616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.520371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.532315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.540140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.548489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.557010] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.574198] device veth0_macvtap entered promiscuous mode [ 44.581173] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 44.594713] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 44.610345] device veth1_macvtap entered promiscuous mode [ 44.619015] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 44.626470] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.634478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.643292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.651183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.660366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.670494] device veth0_macvtap entered promiscuous mode [ 44.677381] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 44.685555] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.693962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.702358] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.712383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.722710] device veth1_macvtap entered promiscuous mode [ 44.728727] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 44.737691] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.746237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.754558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.768930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.779299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 44.788702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 44.817248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.826562] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.836367] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.847852] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.857013] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.866715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 44.878412] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.886574] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 44.898616] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.908422] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.918409] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.932069] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 44.939801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.953328] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.960989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.972309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.985705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.993715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.003609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.011192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.022582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.030278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.042991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 45.052998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.064619] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.071880] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.080120] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.094031] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.110163] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.120174] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.128312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.136659] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.145520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.154825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 45.165324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.175396] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.183973] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.192242] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.202145] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.209348] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.216558] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.228627] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.245313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.254342] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.261067] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.270692] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.286683] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.300128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.311749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.325377] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.335900] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.344772] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.352777] device veth0_vlan entered promiscuous mode [ 45.360165] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.367745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.376791] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.395080] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.402889] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.414594] device veth1_vlan entered promiscuous mode [ 45.421153] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.435280] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.448849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.467705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.475591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.486412] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.495970] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.505451] device veth0_vlan entered promiscuous mode [ 45.512818] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.519985] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.535725] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.542799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.550030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.564135] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.578002] device veth0_vlan entered promiscuous mode [ 45.586083] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.594414] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.609218] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.623175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.635894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.646158] device veth0_macvtap entered promiscuous mode [ 45.653291] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.662354] device veth1_vlan entered promiscuous mode [ 45.668232] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.677058] device veth1_vlan entered promiscuous mode [ 45.688617] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.698156] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.712107] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.725013] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.738418] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.747636] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.759319] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.767361] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.777559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.785403] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.793228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.801865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.810105] device veth1_macvtap entered promiscuous mode [ 45.816681] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.825905] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.846140] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.858654] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.874547] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.886719] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.897382] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.905661] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.913647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.932614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.940141] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.956978] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.966292] device veth0_macvtap entered promiscuous mode [ 45.979616] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.989602] device veth0_macvtap entered promiscuous mode [ 45.996593] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.005723] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 46.007884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.026715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.036962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.047558] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.058419] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.065539] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.075296] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.083573] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.090170] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.109236] device veth1_macvtap entered promiscuous mode [ 46.117720] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.127860] device veth1_macvtap entered promiscuous mode [ 46.135317] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.143494] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.150848] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.170560] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.178327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.185930] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.194688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.204730] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.218317] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.228466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.240827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.251198] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.258106] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.269398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.279023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.288616] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.304706] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.312770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.321839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.332432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.340110] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.347565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.357361] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.368880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.378991] device veth0_vlan entered promiscuous mode [ 46.402510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.412814] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.423929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.435165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.445509] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.455696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.466746] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.474683] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.491990] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.502093] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.511263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.527882] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.538450] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.548226] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.557643] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.567417] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.577361] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.584881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.596705] device veth1_vlan entered promiscuous mode [ 46.604441] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.611993] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 2020/04/26 10:06:47 executed programs: 6 [ 46.619060] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.628120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.636246] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.644711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.654181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.665461] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.676677] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.687313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.696682] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.707327] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.717472] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.724906] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.734202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.744878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.751447] [ 46.754589] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.755810] ====================================================== [ 46.766515] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.771889] WARNING: possible circular locking dependency detected [ 46.771893] 4.14.177-syzkaller #0 Not tainted [ 46.771894] ------------------------------------------------------ [ 46.771897] syz-executor.2/6470 is trying to acquire lock: [ 46.771899] (rtnl_mutex){+.+.}, at: [] rtnl_lock+0x12/0x20 [ 46.771912] [ 46.771912] but task is already holding lock: [ 46.771913] (&xt[i].mutex){+.+.}, at: [] xt_find_table_lock+0x37/0x370 [ 46.771921] [ 46.771921] which lock already depends on the new lock. [ 46.771921] [ 46.771924] [ 46.771924] the existing dependency chain (in reverse order) is: [ 46.781308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.787391] [ 46.787391] -> #2 [ 46.791876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.798153] ( [ 46.808774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.810996] &xt[i].mutex){+.+.}: [ 46.811009] lock_acquire+0x173/0x400 [ 46.811013] __mutex_lock+0xef/0x14c0 [ 46.811016] mutex_lock_nested+0x16/0x20 [ 46.811020] xt_find_revision+0x91/0x190 [ 46.811024] nfnl_compat_get+0x207/0x900 [ 46.811028] nfnetlink_rcv_msg+0x89a/0xa70 [ 46.811032] netlink_rcv_skb+0x133/0x370 [ 46.811034] nfnetlink_rcv+0x176/0x1570 [ 46.811039] netlink_unicast+0x40b/0x600 [ 46.825968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.833614] netlink_sendmsg+0x730/0xbd0 [ 46.833619] sock_sendmsg+0xb5/0xf0 [ 46.833622] ___sys_sendmsg+0x625/0x920 [ 46.833625] __sys_sendmsg+0xc1/0x140 [ 46.833627] SyS_sendmsg+0xd/0x20 [ 46.833633] do_syscall_64+0x1c7/0x5b0 [ 46.833638] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.833642] [ 46.833642] -> #1 [ 46.852692] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.854531] ( [ 46.865320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.865820] &table[i].mutex [ 46.878345] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.878840] ){+.+.} [ 46.900866] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.901828] : [ 46.906900] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.911120] lock_acquire+0x173/0x400 [ 46.911125] __mutex_lock+0xef/0x14c0 [ 46.911127] mutex_lock_nested+0x16/0x20 [ 46.911131] nfnl_lock+0x1d/0x20 [ 46.911136] nf_tables_netdev_event+0x123/0x560 [ 46.911140] notifier_call_chain+0xd6/0x150 [ 46.911142] raw_notifier_call_chain+0x11/0x20 [ 46.911147] call_netdevice_notifiers_info+0x4b/0x60 [ 46.911151] rollback_registered_many+0x652/0xb20 [ 46.911153] unregister_netdevice_many+0x3e/0x1f0 [ 46.911159] ip6gre_exit_net+0x394/0x570 [ 46.911162] ops_exit_list.isra.7+0x8b/0x120 [ 46.911164] cleanup_net+0x39d/0x7f0 [ 46.911169] process_one_work+0x79e/0x16c0 [ 46.911171] worker_thread+0xcc/0xee0 [ 46.911173] kthread+0x338/0x400 [ 46.911177] ret_from_fork+0x24/0x30 [ 46.911178] [ 46.911178] -> #0 (rtnl_mutex){+.+.}: [ 46.911187] __lock_acquire+0x2e94/0x4500 [ 46.911189] lock_acquire+0x173/0x400 [ 46.911192] __mutex_lock+0xef/0x14c0 [ 46.911195] mutex_lock_nested+0x16/0x20 [ 46.911198] rtnl_lock+0x12/0x20 [ 46.911201] unregister_netdevice_notifier+0x6a/0x2d0 [ 46.911203] tee_tg_destroy+0x52/0xa0 [ 46.911206] cleanup_entry+0x189/0x250 [ 46.911208] __do_replace+0x38b/0x5e0 [ 46.911210] do_ip6t_set_ctl+0x25c/0x3c4 [ 46.911213] nf_setsockopt+0x5c/0xb0 [ 46.911217] ipv6_setsockopt+0x95/0xf0 [ 46.911221] tcp_setsockopt+0x6a/0xd0 [ 46.911224] sock_common_setsockopt+0x73/0xf0 [ 46.911229] SyS_setsockopt+0x130/0x1f0 [ 46.911233] do_syscall_64+0x1c7/0x5b0 [ 46.911236] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.911237] [ 46.911237] other info that might help us debug this: [ 46.911237] [ 46.911238] Chain exists of: [ 46.911238] rtnl_mutex --> &table[i].mutex --> &xt[i].mutex [ 46.911238] [ 46.911246] Possible unsafe locking scenario: [ 46.911246] [ 46.911247] CPU0 CPU1 [ 46.911248] ---- ---- [ 46.911249] lock(&xt[i].mutex); [ 46.911252] lock(&table[i].mutex); [ 46.911254] lock(&xt[i].mutex); [ 46.911256] lock(rtnl_mutex); [ 46.911258] [ 46.911258] *** DEADLOCK *** [ 46.911258] [ 46.911261] 1 lock held by syz-executor.2/6470: [ 46.911262] #0: (&xt[i].mutex){+.+.}, at: [] xt_find_table_lock+0x37/0x370 [ 46.911271] [ 46.911271] stack backtrace: [ 46.911276] CPU: 1 PID: 6470 Comm: syz-executor.2 Not tainted 4.14.177-syzkaller #0 [ 46.911278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.911280] Call Trace: [ 46.911287] dump_stack+0xf7/0x13b [ 46.911292] print_circular_bug.isra.40.cold.67+0x1bd/0x27d [ 46.911296] ? save_trace+0xe0/0x290 [ 46.911300] __lock_acquire+0x2e94/0x4500 [ 46.911307] ? trace_hardirqs_on+0x10/0x10 [ 46.911310] ? lock_downgrade+0x7f0/0x7f0 [ 46.911313] ? trace_hardirqs_off+0x10/0x10 [ 46.911318] ? rtnl_lock+0x12/0x20 [ 46.911322] lock_acquire+0x173/0x400 [ 46.911324] ? rtnl_lock+0x12/0x20 [ 46.911327] ? rtnl_lock+0x12/0x20 [ 46.911331] ? rtnl_lock+0x12/0x20 [ 46.911334] __mutex_lock+0xef/0x14c0 [ 46.911337] ? rtnl_lock+0x12/0x20 [ 46.911340] ? rtnl_lock+0x12/0x20 [ 46.911344] ? kasan_kmalloc+0xc7/0xe0 [ 46.911348] ? __kmalloc_node+0x50/0x70 [ 46.911352] ? mutex_lock_io_nested+0x1380/0x1380 [ 46.911355] ? __lock_acquire+0x6a4/0x4500 [ 46.911358] ? sock_common_setsockopt+0x73/0xf0 [ 46.911361] ? SyS_setsockopt+0x130/0x1f0 [ 46.911364] ? do_syscall_64+0x1c7/0x5b0 [ 46.911367] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.911374] ? trace_hardirqs_on+0x10/0x10 [ 46.911377] ? trace_hardirqs_off+0x10/0x10 [ 46.911381] mutex_lock_nested+0x16/0x20 [ 46.911384] ? mutex_lock_nested+0x16/0x20 [ 46.911387] rtnl_lock+0x12/0x20 [ 46.911391] unregister_netdevice_notifier+0x6a/0x2d0 [ 46.911394] ? find_held_lock+0x36/0x1d0 [ 46.911398] ? register_netdevice_notifier+0x4e0/0x4e0 [ 46.911402] ? __lock_is_held+0xb5/0x140 [ 46.911406] tee_tg_destroy+0x52/0xa0 [ 46.911409] cleanup_entry+0x189/0x250 [ 46.911413] ? cleanup_match+0x120/0x120 [ 46.911417] __do_replace+0x38b/0x5e0 [ 46.911421] ? compat_do_ip6t_get_ctl+0x820/0x820 [ 46.911425] ? kasan_check_write+0x14/0x20 [ 46.911429] do_ip6t_set_ctl+0x25c/0x3c4 [ 46.911433] ? compat_do_ip6t_set_ctl+0x130/0x130 [ 46.911438] ? mutex_unlock+0xd/0x10 [ 46.911440] ? nf_sockopt_find.constprop.0+0x17a/0x1f0 [ 46.911444] nf_setsockopt+0x5c/0xb0 [ 46.911447] ipv6_setsockopt+0x95/0xf0 [ 46.911450] tcp_setsockopt+0x6a/0xd0 [ 46.911455] ? selinux_socket_setsockopt+0x4d/0x60 [ 46.911458] sock_common_setsockopt+0x73/0xf0 [ 46.911462] SyS_setsockopt+0x130/0x1f0 [ 46.911466] ? SyS_recv+0x20/0x20 [ 46.911471] ? __do_page_fault+0x479/0xb00 [ 46.911474] ? SyS_socket+0xdd/0x1a0 [ 46.911478] ? do_syscall_64+0x4c/0x5b0 [ 46.911482] ? SyS_recv+0x20/0x20 [ 46.911485] do_syscall_64+0x1c7/0x5b0 [ 46.911488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.911492] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.911495] RIP: 0033:0x45ef7a [ 46.911497] RSP: 002b:00007ffee62d9928 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 46.911501] RAX: ffffffffffffffda RBX: 00007ffee62d9950 RCX: 000000000045ef7a [ 46.911502] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 46.911504] RBP: 000000000071dcc0 R08: 00000000000003b8 R09: 0000000000004000 [ 46.911506] R10: 000000000071bb60 R11: 0000000000000206 R12: 0000000000000003 [ 46.911507] R13: 0000000000000000 R14: 0000000000000029 R15: 000000000071bb00 [ 47.607267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.615609] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.623240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.643453] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 47.673115] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.683048] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.698218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.707159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.716231] device veth0_macvtap entered promiscuous mode [ 47.724425] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.734816] device veth1_macvtap entered promiscuous mode [ 47.745927] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.759166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.772498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.780497] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 47.782610] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.802792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.813418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.828405] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.837571] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.847302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.856430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.866153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.875284] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.885593] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.895412] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.902614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.916385] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.923517] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.930370] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.938775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.954106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.966191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.981779] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.991661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.001010] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.010848] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.019972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.030165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.039487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.049929] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.063561] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.070441] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.080738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.089250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.162153] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 48.333944] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 48.462469] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 48.766233] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 48.926670] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 49.085821] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 49.199642] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 49.921928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8406 comm=syz-executor.5 [ 50.135648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8472 comm=syz-executor.0 [ 50.304398] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8561 comm=syz-executor.3 [ 51.025112] net_ratelimit: 15 callbacks suppressed [ 51.025114] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 51.106653] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 51.241683] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 51.329579] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 51.527099] ip6_tables: ip6tables: counters copy to user failed while replacing table 2020/04/26 10:06:52 executed programs: 111 [ 51.632238] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 51.714281] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 51.852891] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 51.967779] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 52.127349] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 52.389504] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9641 comm=syz-executor.2 [ 53.611840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10344 comm=syz-executor.5 [ 53.827489] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10423 comm=syz-executor.0 [ 54.610829] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10854 comm=syz-executor.2 [ 56.093320] net_ratelimit: 36 callbacks suppressed [ 56.093322] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 56.107406] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11660 comm=syz-executor.3 [ 56.167096] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 56.251889] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 56.318536] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 56.458240] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 56.580395] ip6_tables: ip6tables: counters copy to user failed while replacing table 2020/04/26 10:06:57 executed programs: 319 [ 56.656104] ip6_tables: ip6tables: counters copy to user failed while replacing table