Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 33.280273] audit: type=1400 audit(1586846480.042:8): avc: denied { execmem } for pid=6427 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 33.305995] IPVS: ftp: loaded support on port[0] = 21 [ 33.783520] can: request_module (can-proto-0) failed. [ 34.757227] can: request_module (can-proto-0) failed. [ 34.765562] can: request_module (can-proto-0) failed. [ 34.793390] audit: type=1400 audit(1586846481.563:9): avc: denied { create } for pid=6404 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 '10.128.15.197' (ECDSA) to the list of known hosts. 2020/04/14 06:41:28 parsed 1 programs 2020/04/14 06:41:29 executed programs: 0 [ 42.973937] audit: type=1400 audit(1586846489.746:10): avc: denied { execmem } for pid=6558 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 43.032349] IPVS: ftp: loaded support on port[0] = 21 [ 43.045425] IPVS: ftp: loaded support on port[0] = 21 [ 43.046823] IPVS: ftp: loaded support on port[0] = 21 [ 43.061203] IPVS: ftp: loaded support on port[0] = 21 [ 43.071673] IPVS: ftp: loaded support on port[0] = 21 [ 43.078236] IPVS: ftp: loaded support on port[0] = 21 [ 43.322286] chnl_net:caif_netlink_parms(): no params data found [ 43.361592] chnl_net:caif_netlink_parms(): no params data found [ 43.419651] chnl_net:caif_netlink_parms(): no params data found [ 43.524151] chnl_net:caif_netlink_parms(): no params data found [ 43.573549] chnl_net:caif_netlink_parms(): no params data found [ 43.598789] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.605181] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.616600] device bridge_slave_0 entered promiscuous mode [ 43.633614] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.640760] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.650015] device bridge_slave_1 entered promiscuous mode [ 43.679939] chnl_net:caif_netlink_parms(): no params data found [ 43.723748] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.773183] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.782101] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.788986] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.795986] device bridge_slave_0 entered promiscuous mode [ 43.814694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.831884] team0: Port device team_slave_0 added [ 43.838306] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.845788] team0: Port device team_slave_1 added [ 43.857903] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.864322] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.871694] device bridge_slave_1 entered promiscuous mode [ 43.899048] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.905422] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.913108] device bridge_slave_0 entered promiscuous mode [ 43.936928] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.943415] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.952001] device bridge_slave_0 entered promiscuous mode [ 43.960593] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.970022] 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. [ 43.996717] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.008670] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.015024] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.022301] device bridge_slave_1 entered promiscuous mode [ 44.033454] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.044016] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.050682] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.058119] device bridge_slave_1 entered promiscuous mode [ 44.064875] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.073717] 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. [ 44.100183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.115173] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.123601] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.130432] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.138708] device bridge_slave_0 entered promiscuous mode [ 44.145774] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.161158] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.175566] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.183559] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.191238] device bridge_slave_1 entered promiscuous mode [ 44.213299] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.220243] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.229104] device bridge_slave_0 entered promiscuous mode [ 44.241592] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.253803] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.262638] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.273412] team0: Port device team_slave_0 added [ 44.278982] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.285382] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.292667] device bridge_slave_1 entered promiscuous mode [ 44.350108] device hsr_slave_0 entered promiscuous mode [ 44.387327] device hsr_slave_1 entered promiscuous mode [ 44.437874] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.445681] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.456185] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.464777] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.478868] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.486253] team0: Port device team_slave_1 added [ 44.507634] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.513917] 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. [ 44.540337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.571179] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.588870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.595328] 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. [ 44.621736] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.632859] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.640658] team0: Port device team_slave_0 added [ 44.646543] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.655639] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.666236] team0: Port device team_slave_0 added [ 44.674084] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.683349] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.692369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.700872] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.708625] team0: Port device team_slave_1 added [ 44.718304] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.728260] team0: Port device team_slave_1 added [ 44.738011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.779318] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.786538] team0: Port device team_slave_0 added [ 44.799183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.805446] 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. [ 44.832069] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.843701] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.853578] team0: Port device team_slave_0 added [ 44.862438] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.870539] team0: Port device team_slave_1 added [ 44.879158] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.885411] 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. [ 44.913619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.924601] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.933453] team0: Port device team_slave_1 added [ 44.939414] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.945663] 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. [ 44.971575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.029101] device hsr_slave_0 entered promiscuous mode [ 45.067871] device hsr_slave_1 entered promiscuous mode [ 45.118615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.124897] 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. [ 45.151194] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.165734] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.174328] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.182108] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.195742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.203423] 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. [ 45.230061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.240927] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.252369] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.264186] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.279989] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.286239] 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. [ 45.312784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.328711] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.334978] 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. [ 45.360975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.382882] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.402723] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.409446] 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. [ 45.436293] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.498338] device hsr_slave_0 entered promiscuous mode [ 45.536832] device hsr_slave_1 entered promiscuous mode [ 45.576965] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.584145] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.638340] device hsr_slave_0 entered promiscuous mode [ 45.676828] device hsr_slave_1 entered promiscuous mode [ 45.719255] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.727429] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.734877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.747106] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.760903] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.839744] device hsr_slave_0 entered promiscuous mode [ 45.867318] device hsr_slave_1 entered promiscuous mode [ 45.917373] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.979563] device hsr_slave_0 entered promiscuous mode [ 46.016792] device hsr_slave_1 entered promiscuous mode [ 46.059076] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.071303] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.079367] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.130762] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.232713] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.260831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.324464] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.348117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.385531] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.410024] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.421381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.429130] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.439998] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.451143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.463990] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.472438] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.480524] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.494371] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.501330] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.510393] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.518431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.526152] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.533459] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.540445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.547811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.554784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.567620] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.573699] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.584828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.593876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.613930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.625819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.634209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.646370] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.654042] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.660530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.670252] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.678627] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.686112] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.692516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.701035] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.707485] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.715723] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.728408] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.735611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.744238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.752713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.762260] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.768751] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.781345] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.790032] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.799404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.807352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.817805] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.829122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.839339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.847463] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.853809] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.860793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.869026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.876876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.884420] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.890922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.898460] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.907734] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.914541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.924496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.934238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.944401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.951990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.961267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.969646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.978251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.985927] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.994412] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.000822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.010364] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.017080] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.024587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.032964] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.042446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.052672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.061560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.070093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.079062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.085861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.094459] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.103778] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.111248] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.120554] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.130020] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.148034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.155683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.164191] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.173624] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.180021] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.188803] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.198054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.205574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.216501] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.225230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.235656] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.243114] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.250886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.259613] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.267512] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.273867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.281347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.289816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.297908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.306208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.313966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.321779] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.328202] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.335137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.343138] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.351050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.358930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.368455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.377161] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.384210] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.391889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.399923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.407970] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.414321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.423022] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.433631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.445432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.454086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.464726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.472265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.480520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.488268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.495893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.503584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.511552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.519735] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.528056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.536346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.543198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.550858] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.558562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.566212] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.575310] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.586206] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 47.593075] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.604732] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.610992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.619439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.630835] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.638737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.651865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 47.658944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.665848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.675642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.686419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.695430] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.705661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.715912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.723772] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.732272] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.740158] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.747992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.755321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.763440] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.771333] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.781432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.790611] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 47.797821] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.805518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.813363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.821584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.829767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.837913] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.845409] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.855368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.866784] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.874845] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 47.885171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.893207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.901370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.909475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.917344] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.923681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.930850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.942325] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.953098] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.959408] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.969488] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.977419] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.990967] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.998650] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.005378] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.014675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.023543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.032652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.040473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.048436] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.054758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.061966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.069562] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.077341] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.084185] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.091607] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.098614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.108559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.122695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 48.132694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.142801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.150689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.158285] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 48.166465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.173956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.188497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.196273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.203829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.214614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.224627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.235755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.245148] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.251955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.263624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 48.274016] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.281733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.291155] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.299277] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.312372] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.324270] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.331901] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.339739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.348274] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 48.358354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.368299] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.375325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.383563] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.393642] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.405352] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 48.414904] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 48.424108] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.435118] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.445213] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.453115] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.461816] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.469842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.479555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.487146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.494605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.502316] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.509315] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.516288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.524056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.533766] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.545496] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 48.552281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 48.561773] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.574660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.586030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.593913] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.605007] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.615461] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.627169] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.648442] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.666324] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 48.673638] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 48.688498] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.703647] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.711855] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 48.727359] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 48.734113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.742792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.753342] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.768721] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.776978] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.783729] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.800541] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.811155] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.818980] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.831161] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.839878] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.855117] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.867076] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.876735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.884554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.899186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.908609] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.916555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.924436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.932917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.940244] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.949960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.965571] device veth0_vlan entered promiscuous mode [ 48.988781] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.000669] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 49.012087] device veth1_vlan entered promiscuous mode [ 49.021601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.030452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.040684] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.048349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.064411] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.071859] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.082619] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.090952] device veth0_vlan entered promiscuous mode [ 49.099427] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 49.110826] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.122566] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.129671] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.139520] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.148030] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.154598] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.161485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.169449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.180899] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.194900] device veth1_vlan entered promiscuous mode [ 49.202660] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.212082] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.223243] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.240342] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.253355] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.261306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.270127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.279115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.287365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.294774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.303225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.312141] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.319978] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.327509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.334571] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.343518] device veth0_vlan entered promiscuous mode [ 49.357732] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.371324] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.378511] device veth0_macvtap entered promiscuous mode [ 49.384687] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.395004] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.403000] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.411631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.419473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.428044] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.434956] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.442820] device veth0_vlan entered promiscuous mode [ 49.450615] device veth0_vlan entered promiscuous mode [ 49.462937] device veth1_vlan entered promiscuous mode [ 49.471173] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.481624] device veth1_vlan entered promiscuous mode [ 49.488325] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.498225] device veth1_vlan entered promiscuous mode [ 49.503991] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.514731] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 49.524619] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 49.532608] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 49.542260] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.554132] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.563814] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.572072] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.580902] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 49.593984] device veth1_macvtap entered promiscuous mode [ 49.601207] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.613052] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.621341] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.629308] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.637595] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.644741] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.653099] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.660787] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.669054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.677387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.685126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.694506] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.702300] device veth0_vlan entered promiscuous mode [ 49.715382] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.724626] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.738091] device veth0_macvtap entered promiscuous mode [ 49.744208] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.754899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.763907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.772948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.784164] device veth1_vlan entered promiscuous mode [ 49.794154] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.802618] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.810805] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.819327] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.827099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.834712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.845033] device veth1_macvtap entered promiscuous mode [ 49.851792] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.860855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.870629] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.878502] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.887721] device veth0_macvtap entered promiscuous mode [ 49.893792] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.910383] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.918533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.926051] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.933222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.941521] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.950314] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.959998] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.967792] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.977259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.988392] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.997137] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.004954] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.016096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.023944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.032959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.042973] device veth1_macvtap entered promiscuous mode [ 50.059081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.069156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.081317] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.088910] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.096851] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.120305] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 50.128141] device veth0_macvtap entered promiscuous mode [ 50.134492] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.143670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.154756] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.162787] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.174562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.182804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.190710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.199595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.210771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.221311] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.228769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.247345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.255194] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 50.266806] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.274497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.286542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.294361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.304534] device veth1_macvtap entered promiscuous mode [ 50.311018] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.321439] device veth0_macvtap entered promiscuous mode [ 50.328396] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.335365] device veth0_macvtap entered promiscuous mode [ 50.346706] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 50.356291] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.363697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.373954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.383511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.393733] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.405002] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.412583] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.421489] device veth1_macvtap entered promiscuous mode [ 50.430915] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.441564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.449746] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.457738] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.464968] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.472725] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 50.480724] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.488961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.497546] device veth1_macvtap entered promiscuous mode [ 50.503568] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 50.512398] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.522949] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.536108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.546586] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.558029] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.565117] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.574755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.590782] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.601448] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.615391] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.623691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.640289] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.654794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.664612] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.674539] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.683869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.693669] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.703914] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.711206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.719978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 50.729134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.740478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.754238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.764479] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.774333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.784614] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.794221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 50.805148] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.816528] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 50.823552] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.836315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.844207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.853300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.861866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.871963] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.885521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.894745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.905007] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.914234] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.924021] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.934322] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 50.941738] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.951121] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 50.961995] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.972418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.981883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 50.991989] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.001424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.011201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.020386] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.030144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.040911] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.047999] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.054888] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.062858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.071297] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.079550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.090371] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.103513] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.113409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.124690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.134389] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.144554] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.154222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.164422] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.174031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 51.184175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.195244] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 51.202817] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.230912] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.244870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.259348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.273064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.284910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.296012] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.305243] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.316270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.326625] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.337117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.347880] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 51.359105] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.371754] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 51.379860] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.393505] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.404095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.484353] ================================================================== [ 51.491799] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x3426/0x4980 [ 51.498846] Read of size 8 at addr ffff888216159a30 by task syz-executor.0/7833 [ 51.506288] [ 51.507932] CPU: 1 PID: 7833 Comm: syz-executor.0 Not tainted 4.19.115-syzkaller #0 [ 51.516377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.526166] Call Trace: [ 51.528866] dump_stack+0x123/0x177 [ 51.532480] print_address_description.cold.8+0x9/0x1ff [ 51.537840] kasan_report.cold.9+0x242/0x309 [ 51.542571] ? __lock_acquire+0x3426/0x4980 [ 51.546891] __asan_report_load8_noabort+0x14/0x20 [ 51.551826] __lock_acquire+0x3426/0x4980 [ 51.555975] ? noop_count+0x40/0x40 [ 51.559709] ? check_usage+0x15d/0x550 [ 51.563606] ? mark_held_locks+0x130/0x130 [ 51.568703] ? check_usage_forwards+0x340/0x340 [ 51.573454] ? check_usage_backwards+0x11f/0x340 [ 51.578205] ? __kernel_text_address+0xd/0x40 [ 51.582793] ? __lock_is_held+0xb5/0x140 [ 51.587055] ? xt_find_match+0x61/0x1b0 [ 51.591118] lock_acquire+0x173/0x3d0 [ 51.594910] ? xt_find_match+0x61/0x1b0 [ 51.598867] ? xt_find_match+0x61/0x1b0 [ 51.602932] ? xt_find_match+0x61/0x1b0 [ 51.607182] __mutex_lock+0xf5/0x1210 [ 51.611072] ? xt_find_match+0x61/0x1b0 [ 51.615365] ? xt_find_match+0x61/0x1b0 [ 51.619417] ? __lock_acquire+0x26bc/0x4980 [ 51.623727] ? rtnetlink_rcv_msg+0x34f/0x8f0 [ 51.628145] ? netlink_rcv_skb+0x142/0x390 [ 51.632503] ? mutex_trylock+0x1e0/0x1e0 [ 51.636952] ? mark_held_locks+0x130/0x130 [ 51.641281] ? save_stack+0xa9/0xd0 [ 51.645229] mutex_lock_nested+0x16/0x20 [ 51.649682] ? mutex_lock_nested+0x16/0x20 [ 51.654140] xt_find_match+0x61/0x1b0 [ 51.658030] xt_request_find_match+0x4e/0xc0 [ 51.662714] em_ipt_change+0x21c/0x590 [ 51.666629] ? lock_downgrade+0x860/0x860 [ 51.670786] ? em_ipt_dump+0x3b0/0x3b0 [ 51.674666] ? do_raw_read_unlock+0x3f/0x70 [ 51.679089] ? _raw_read_unlock+0x2c/0x50 [ 51.683323] tcf_em_tree_validate+0x96f/0x1383 [ 51.688204] ? tcf_em_tree_destroy+0x40/0x40 [ 51.692688] ? nla_parse+0x197/0x280 [ 51.696512] flow_change+0x370/0x2000 [ 51.700645] ? flow_dump+0x800/0x800 [ 51.704444] ? kasan_check_write+0x14/0x20 [ 51.708929] ? flow_dump+0x800/0x800 [ 51.712643] tc_new_tfilter+0x613/0x1550 [ 51.716730] ? tc_del_tfilter+0xd50/0xd50 [ 51.720979] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 51.725452] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 51.729873] ? __mutex_lock+0x51b/0x1210 [ 51.738182] ? lockdep_hardirqs_on+0x421/0x5c0 [ 51.743593] ? __local_bh_enable_ip+0x160/0x260 [ 51.748321] ? trace_hardirqs_on+0x28/0x190 [ 51.752979] ? mutex_trylock+0x1e0/0x1e0 [ 51.757035] ? find_held_lock+0x36/0x1d0 [ 51.761123] rtnetlink_rcv_msg+0x34f/0x8f0 [ 51.766484] ? rtnetlink_put_metrics+0x490/0x490 [ 51.771229] ? find_held_lock+0x36/0x1d0 [ 51.775356] netlink_rcv_skb+0x142/0x390 [ 51.779506] ? lock_downgrade+0x860/0x860 [ 51.784185] ? rtnetlink_put_metrics+0x490/0x490 [ 51.789618] ? netlink_ack+0x9a0/0x9a0 [ 51.793502] ? netlink_deliver_tap+0x182/0xb00 [ 51.798083] rtnetlink_rcv+0x10/0x20 [ 51.801796] netlink_unicast+0x443/0x650 [ 51.805840] ? netlink_attachskb+0x6c0/0x6c0 [ 51.810342] netlink_sendmsg+0x765/0xc40 [ 51.814383] ? netlink_unicast+0x650/0x650 [ 51.818891] ? copy_msghdr_from_user+0x20b/0x3e0 [ 51.823739] ? selinux_socket_sendmsg+0x31/0x40 [ 51.828415] ? netlink_unicast+0x650/0x650 [ 51.832754] sock_sendmsg+0xb5/0xf0 [ 51.836367] ___sys_sendmsg+0x647/0x950 [ 51.840428] ? find_held_lock+0x36/0x1d0 [ 51.844572] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 51.849525] ? __fget+0x278/0x400 [ 51.853134] ? kasan_check_read+0x11/0x20 [ 51.857286] ? __fget+0x295/0x400 [ 51.860721] ? ksys_dup3+0x2e0/0x2e0 [ 51.864441] ? find_held_lock+0x36/0x1d0 [ 51.868532] ? __fget_light+0x174/0x1e0 [ 51.872522] ? lock_downgrade+0x860/0x860 [ 51.876757] ? __fdget+0xe/0x10 [ 51.880248] __sys_sendmsg+0xd9/0x180 [ 51.884091] ? __ia32_sys_shutdown+0x70/0x70 [ 51.888747] ? kasan_check_read+0x11/0x20 [ 51.892895] ? _copy_to_user+0x91/0xb0 [ 51.896834] ? put_timespec64+0xa9/0x100 [ 51.900977] ? nsecs_to_jiffies+0x20/0x20 [ 51.905263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.910672] __x64_sys_sendmsg+0x73/0xb0 [ 51.914752] do_syscall_64+0xd0/0x4e0 [ 51.918566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.923833] RIP: 0033:0x45c849 [ 51.927003] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 51.947452] RSP: 002b:00007f81e42ddc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.955157] RAX: ffffffffffffffda RBX: 00007f81e42de6d4 RCX: 000000000045c849 [ 51.962792] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 51.970142] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 51.977777] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 51.985215] R13: 00000000000009fa R14: 00000000004ccb28 R15: 000000000076bf0c [ 51.992566] [ 51.994217] Allocated by task 1: [ 51.997583] save_stack+0x43/0xd0 [ 52.001029] kasan_kmalloc+0xc7/0xe0 [ 52.004815] kmem_cache_alloc_trace+0x152/0x740 [ 52.009485] xt_init+0x124/0x27c [ 52.012856] do_one_initcall+0xbc/0x518 [ 52.016807] kernel_init_freeable+0x461/0x505 [ 52.021292] kernel_init+0xc/0x119 [ 52.024807] ret_from_fork+0x24/0x30 [ 52.028520] [ 52.030140] Freed by task 0: [ 52.033132] (stack is not available) [ 52.037238] [ 52.038870] The buggy address belongs to the object at ffff888216158800 [ 52.038870] which belongs to the cache kmalloc-4096 of size 4096 [ 52.052691] The buggy address is located 560 bytes to the right of [ 52.052691] 4096-byte region [ffff888216158800, ffff888216159800) [ 52.065653] The buggy address belongs to the page: [ 52.070589] page:ffffea0008585600 count:1 mapcount:0 mapping:ffff88812c29cdc0 index:0x0 compound_mapcount: 0 [ 52.081346] flags: 0x57ffe0000008100(slab|head) [ 52.085999] raw: 057ffe0000008100 ffffea0008585588 ffffea0008585708 ffff88812c29cdc0 [ 52.093962] raw: 0000000000000000 ffff888216158800 0000000100000001 0000000000000000 [ 52.102441] page dumped because: kasan: bad access detected [ 52.108128] [ 52.109733] Memory state around the buggy address: [ 52.114653] ffff888216159900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.121995] ffff888216159980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.129335] >ffff888216159a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.137129] ^ [ 52.142127] ffff888216159a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.151293] ffff888216159b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.159427] ================================================================== [ 52.167657] Disabling lock debugging due to kernel taint [ 52.173376] Kernel panic - not syncing: panic_on_warn set ... [ 52.173376] [ 52.181201] CPU: 1 PID: 7833 Comm: syz-executor.0 Tainted: G B 4.19.115-syzkaller #0 [ 52.191565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.201775] Call Trace: [ 52.204400] dump_stack+0x123/0x177 [ 52.208219] panic+0x1cd/0x375 [ 52.211913] ? __warn_printk+0xd6/0xd6 [ 52.215960] ? lock_downgrade+0x860/0x860 [ 52.220124] ? _raw_spin_unlock_irqrestore+0x63/0xd0 [ 52.225571] kasan_end_report+0x47/0x4f [ 52.229646] kasan_report.cold.9+0x76/0x309 [ 52.233987] ? __lock_acquire+0x3426/0x4980 [ 52.238357] __asan_report_load8_noabort+0x14/0x20 [ 52.243485] __lock_acquire+0x3426/0x4980 [ 52.247710] ? noop_count+0x40/0x40 [ 52.251461] ? check_usage+0x15d/0x550 [ 52.255435] ? mark_held_locks+0x130/0x130 [ 52.259943] ? check_usage_forwards+0x340/0x340 [ 52.264735] ? check_usage_backwards+0x11f/0x340 [ 52.269800] ? __kernel_text_address+0xd/0x40 [ 52.274294] ? __lock_is_held+0xb5/0x140 [ 52.278432] ? xt_find_match+0x61/0x1b0 [ 52.282392] lock_acquire+0x173/0x3d0 [ 52.286175] ? xt_find_match+0x61/0x1b0 [ 52.290155] ? xt_find_match+0x61/0x1b0 [ 52.294118] ? xt_find_match+0x61/0x1b0 [ 52.298178] __mutex_lock+0xf5/0x1210 [ 52.302339] ? xt_find_match+0x61/0x1b0 [ 52.306303] ? xt_find_match+0x61/0x1b0 [ 52.310279] ? __lock_acquire+0x26bc/0x4980 [ 52.314676] ? rtnetlink_rcv_msg+0x34f/0x8f0 [ 52.319082] ? netlink_rcv_skb+0x142/0x390 [ 52.323301] ? mutex_trylock+0x1e0/0x1e0 [ 52.327345] ? mark_held_locks+0x130/0x130 [ 52.331573] ? save_stack+0xa9/0xd0 [ 52.335196] mutex_lock_nested+0x16/0x20 [ 52.339234] ? mutex_lock_nested+0x16/0x20 [ 52.343565] xt_find_match+0x61/0x1b0 [ 52.347343] xt_request_find_match+0x4e/0xc0 [ 52.352078] em_ipt_change+0x21c/0x590 [ 52.356057] ? lock_downgrade+0x860/0x860 [ 52.360446] ? em_ipt_dump+0x3b0/0x3b0 [ 52.364513] ? do_raw_read_unlock+0x3f/0x70 [ 52.371157] ? _raw_read_unlock+0x2c/0x50 [ 52.375396] tcf_em_tree_validate+0x96f/0x1383 [ 52.380320] ? tcf_em_tree_destroy+0x40/0x40 [ 52.385273] ? nla_parse+0x197/0x280 [ 52.389184] flow_change+0x370/0x2000 [ 52.393776] ? flow_dump+0x800/0x800 [ 52.397473] ? kasan_check_write+0x14/0x20 [ 52.401798] ? flow_dump+0x800/0x800 [ 52.405586] tc_new_tfilter+0x613/0x1550 [ 52.409626] ? tc_del_tfilter+0xd50/0xd50 [ 52.414013] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 52.418595] ? rtnetlink_rcv_msg+0x301/0x8f0 [ 52.423339] ? __mutex_lock+0x51b/0x1210 [ 52.427403] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.432004] ? __local_bh_enable_ip+0x160/0x260 [ 52.436652] ? trace_hardirqs_on+0x28/0x190 [ 52.440950] ? mutex_trylock+0x1e0/0x1e0 [ 52.445017] ? find_held_lock+0x36/0x1d0 [ 52.449059] rtnetlink_rcv_msg+0x34f/0x8f0 [ 52.453273] ? rtnetlink_put_metrics+0x490/0x490 [ 52.458009] ? find_held_lock+0x36/0x1d0 [ 52.462140] netlink_rcv_skb+0x142/0x390 [ 52.466199] ? lock_downgrade+0x860/0x860 [ 52.470332] ? rtnetlink_put_metrics+0x490/0x490 [ 52.475079] ? netlink_ack+0x9a0/0x9a0 [ 52.478946] ? netlink_deliver_tap+0x182/0xb00 [ 52.483526] rtnetlink_rcv+0x10/0x20 [ 52.487305] netlink_unicast+0x443/0x650 [ 52.491358] ? netlink_attachskb+0x6c0/0x6c0 [ 52.495769] netlink_sendmsg+0x765/0xc40 [ 52.499819] ? netlink_unicast+0x650/0x650 [ 52.504037] ? copy_msghdr_from_user+0x20b/0x3e0 [ 52.508874] ? selinux_socket_sendmsg+0x31/0x40 [ 52.515714] ? netlink_unicast+0x650/0x650 [ 52.520022] sock_sendmsg+0xb5/0xf0 [ 52.523745] ___sys_sendmsg+0x647/0x950 [ 52.527856] ? find_held_lock+0x36/0x1d0 [ 52.531898] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 52.536739] ? __fget+0x278/0x400 [ 52.540432] ? kasan_check_read+0x11/0x20 [ 52.544584] ? __fget+0x295/0x400 [ 52.548038] ? ksys_dup3+0x2e0/0x2e0 [ 52.552096] ? find_held_lock+0x36/0x1d0 [ 52.556225] ? __fget_light+0x174/0x1e0 [ 52.560277] ? lock_downgrade+0x860/0x860 [ 52.564421] ? __fdget+0xe/0x10 [ 52.567693] __sys_sendmsg+0xd9/0x180 [ 52.571475] ? __ia32_sys_shutdown+0x70/0x70 [ 52.576158] ? kasan_check_read+0x11/0x20 [ 52.580375] ? _copy_to_user+0x91/0xb0 [ 52.584247] ? put_timespec64+0xa9/0x100 [ 52.588560] ? nsecs_to_jiffies+0x20/0x20 [ 52.592692] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.599266] __x64_sys_sendmsg+0x73/0xb0 [ 52.603358] do_syscall_64+0xd0/0x4e0 [ 52.607424] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.613638] RIP: 0033:0x45c849 [ 52.616811] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.635693] RSP: 002b:00007f81e42ddc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.643379] RAX: ffffffffffffffda RBX: 00007f81e42de6d4 RCX: 000000000045c849 [ 52.650641] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 52.658074] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 52.665508] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 52.673540] R13: 00000000000009fa R14: 00000000004ccb28 R15: 000000000076bf0c [ 52.682009] Kernel Offset: disabled [ 52.685664] Rebooting in 86400 seconds..