[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.44' (ECDSA) to the list of known hosts. 2020/04/22 20:44:07 parsed 1 programs 2020/04/22 20:44:09 executed programs: 0 syzkaller login: [ 45.903574] audit: type=1400 audit(1587588249.986:8): avc: denied { execmem } for pid=6358 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 45.964877] IPVS: ftp: loaded support on port[0] = 21 [ 46.759733] IPVS: ftp: loaded support on port[0] = 21 [ 46.772603] chnl_net:caif_netlink_parms(): no params data found [ 46.824462] IPVS: ftp: loaded support on port[0] = 21 [ 46.919265] chnl_net:caif_netlink_parms(): no params data found [ 46.963254] IPVS: ftp: loaded support on port[0] = 21 [ 47.001020] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.008757] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.015888] device bridge_slave_0 entered promiscuous mode [ 47.056500] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.063225] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.071406] device bridge_slave_1 entered promiscuous mode [ 47.112582] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.124262] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.169837] chnl_net:caif_netlink_parms(): no params data found [ 47.204005] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.211688] team0: Port device team_slave_0 added [ 47.218004] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.225467] team0: Port device team_slave_1 added [ 47.237611] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.243985] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.251625] device bridge_slave_0 entered promiscuous mode [ 47.263492] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.271191] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.278625] device bridge_slave_1 entered promiscuous mode [ 47.305978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.313593] 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. [ 47.339553] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.356490] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.363223] 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. [ 47.388583] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.402986] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.411523] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.425795] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.441648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.461378] IPVS: ftp: loaded support on port[0] = 21 [ 47.479141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.487449] team0: Port device team_slave_0 added [ 47.503640] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.511415] team0: Port device team_slave_1 added [ 47.570140] device hsr_slave_0 entered promiscuous mode [ 47.606839] device hsr_slave_1 entered promiscuous mode [ 47.652352] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 47.664647] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 47.721885] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.728895] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.735814] device bridge_slave_0 entered promiscuous mode [ 47.743387] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.751990] 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. [ 47.783389] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.816013] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.823702] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.831431] device bridge_slave_1 entered promiscuous mode [ 47.847766] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.854024] 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. [ 47.880732] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.891463] chnl_net:caif_netlink_parms(): no params data found [ 47.918759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.944412] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.952918] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.980356] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.050512] device hsr_slave_0 entered promiscuous mode [ 48.086697] device hsr_slave_1 entered promiscuous mode [ 48.143693] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.153194] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.165141] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.172545] team0: Port device team_slave_0 added [ 48.196097] IPVS: ftp: loaded support on port[0] = 21 [ 48.196901] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.212169] team0: Port device team_slave_1 added [ 48.262378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.268729] 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. [ 48.294646] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.306647] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.312912] 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. [ 48.338719] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.364373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.372868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.529489] device hsr_slave_0 entered promiscuous mode [ 48.566461] device hsr_slave_1 entered promiscuous mode [ 48.609555] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 48.618426] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.624802] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.632628] device bridge_slave_0 entered promiscuous mode [ 48.650834] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.658355] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 48.665463] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.672125] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.679432] device bridge_slave_1 entered promiscuous mode [ 48.700233] chnl_net:caif_netlink_parms(): no params data found [ 48.770057] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 48.810451] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 48.869339] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.889394] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 48.896903] team0: Port device team_slave_0 added [ 48.965801] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.974979] team0: Port device team_slave_1 added [ 49.002477] chnl_net:caif_netlink_parms(): no params data found [ 49.053005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.063544] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.072066] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.078902] 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. [ 49.104574] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.143031] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.150106] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.157855] 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. [ 49.183488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.217947] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.224555] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.232102] device bridge_slave_0 entered promiscuous mode [ 49.239176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.248371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.256121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.266308] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.272386] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.286398] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.292827] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.299929] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.307482] device bridge_slave_1 entered promiscuous mode [ 49.320051] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.369885] device hsr_slave_0 entered promiscuous mode [ 49.406195] device hsr_slave_1 entered promiscuous mode [ 49.446704] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 49.460058] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 49.477950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.490122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.498994] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 49.510787] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.518906] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.527969] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.534463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.541822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.551513] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.561700] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 49.570708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.580210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.588085] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.594446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.603264] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 49.613883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 49.623969] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 49.654413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 49.663236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.670677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.689730] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 49.703117] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.710436] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.718308] device bridge_slave_0 entered promiscuous mode [ 49.732861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 49.745544] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 49.753131] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.768431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 49.775643] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.782376] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.790007] device bridge_slave_1 entered promiscuous mode [ 49.796637] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 49.803835] team0: Port device team_slave_0 added [ 49.814109] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 49.822713] team0: Port device team_slave_1 added [ 49.829523] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.840809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.848515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.856964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.864543] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.871000] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.878088] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 49.886015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 49.893542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 49.902178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 49.937426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 49.945286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 49.954690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.962073] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 49.970429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.978360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.986399] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.992766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.999956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.008037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.023637] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 50.054452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 50.064427] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 50.074576] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.081589] 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. [ 50.107203] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.120596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.154082] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.161680] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.169350] 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. [ 50.194756] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.215443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.223455] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 50.237374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.244859] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 50.253127] team0: Port device team_slave_0 added [ 50.259978] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 50.267924] team0: Port device team_slave_1 added [ 50.273597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.281356] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.289584] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.302400] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.308873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.317546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 50.325195] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 50.332595] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.360818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.367524] 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. [ 50.394032] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.404926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.413956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 50.422098] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 50.448615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 50.458540] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.464907] 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. [ 50.491977] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.504812] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 50.514855] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 50.560560] device hsr_slave_0 entered promiscuous mode [ 50.606198] device hsr_slave_1 entered promiscuous mode [ 50.646205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.654178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 50.663820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.671850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.681748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 50.690482] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 50.698828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 50.707703] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.715991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.723494] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.733648] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 50.743228] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 50.758210] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.798522] device hsr_slave_0 entered promiscuous mode [ 50.835801] device hsr_slave_1 entered promiscuous mode [ 50.877292] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 50.884569] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 50.892931] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 50.899073] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.906176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.913988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.921638] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 50.928636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 50.940869] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 50.947056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 50.972850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 50.988579] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.998969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.007704] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.019240] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.025777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.035207] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.063148] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.080494] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.090622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.099473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.107785] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.114495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.125780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.136500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.160052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.168633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.182502] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.191720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.208996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.217175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.242316] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.266373] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.273325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.280894] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.296965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.324157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 51.332721] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 51.341978] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 51.355848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.376476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.384831] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.396216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.403627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 51.433306] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.449442] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.457349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.467899] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 51.484476] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 51.501969] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.512291] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.521745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.531976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.539386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.548095] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 51.554129] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 51.568054] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.577430] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 51.584129] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.608367] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 51.622523] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.632569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.641108] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.647620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.660075] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 51.671495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 51.680134] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.692206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.700823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.709158] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.715563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.731201] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.739073] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 51.748420] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 51.759088] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 51.768610] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 51.775887] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 51.788936] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 51.798965] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 51.806339] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 51.814622] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 51.826019] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 51.838812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.852414] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 51.860711] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 51.869635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.878086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.888470] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 51.907024] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 51.915807] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.926814] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.934890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.943294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.951920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 51.959926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 51.969060] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 51.979103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 51.987247] device veth0_vlan entered promiscuous mode [ 51.995538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 52.003485] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 52.014882] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 52.030418] device veth1_vlan entered promiscuous mode [ 52.038325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.047460] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.059783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 52.074520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.083620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.098236] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 52.104281] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 52.129047] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 52.137630] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 52.144650] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 52.152868] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 52.163053] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 52.174695] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 52.185163] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.196971] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.204617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.214081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.222046] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.230295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.240548] device veth0_vlan entered promiscuous mode [ 52.250184] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 52.261789] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.268729] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.276144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.285562] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.294487] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 52.304118] device veth0_macvtap entered promiscuous mode [ 52.311161] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 52.320516] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 52.330902] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.340026] device veth1_vlan entered promiscuous mode [ 52.350421] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 52.358026] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 52.364749] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.373436] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.381406] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.389499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.397938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.405120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.412056] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 52.419146] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 52.427469] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 52.437398] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.443562] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.461843] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 52.472019] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 52.480071] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.487979] device veth1_macvtap entered promiscuous mode [ 52.494364] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 52.501477] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 52.509119] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.516441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.523463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.533332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.546927] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.559856] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 52.567539] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 52.574321] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 52.587719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 52.598550] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 52.608095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.618010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.626216] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.632730] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.640506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.649283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.657633] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.664214] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.672041] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.681880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.693505] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 52.698639] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 52.701335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.701380] device veth0_vlan entered promiscuous mode [ 52.704253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.712841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 52.715819] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 52.760010] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 52.770580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 52.778960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.786956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.794277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.802516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.810845] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.817285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.824293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.832844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.840830] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.848845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.856916] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.863266] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.870472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.879505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.887419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 52.895308] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 52.904298] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 52.919082] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 52.927876] device veth0_macvtap entered promiscuous mode [ 52.934038] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 52.944122] device veth1_vlan entered promiscuous mode [ 52.950401] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 52.957749] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.966362] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.973331] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 52.981240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 52.989165] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 52.996604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.013220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 53.024034] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 53.031702] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.041771] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.050283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.060569] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.068593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.076848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.085396] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.095014] device veth1_macvtap entered promiscuous mode [ 53.103403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 53.113876] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 53.122028] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.132038] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.142903] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.151134] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.161536] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.170624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.178714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.186354] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.193862] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.209140] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.230429] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 53.239174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 53.248635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.256804] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.265961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 53.279295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.287260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.331000] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.337448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.347709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 53.361516] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 53.369884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 53.379081] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 53.389031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.397054] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.405908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.413446] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.424199] device veth0_macvtap entered promiscuous mode [ 53.435647] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 53.445478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 53.455428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.466245] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 53.473183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.482489] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 53.493977] device veth1_macvtap entered promiscuous mode [ 53.503879] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 53.511987] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 53.520066] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.527625] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.535759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.543510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.551215] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.560632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 53.571157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.581391] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 53.589165] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.597771] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.605456] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 53.615850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 53.629580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.638016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.654397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.662600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.672639] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 53.679468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.691536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 53.700840] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.727650] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 53.741326] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.752860] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.766286] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.776303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 53.786214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.796171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 53.806140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.816749] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 53.823686] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.831493] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 53.849469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.857949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.875685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.882450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.901614] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 53.912200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.921511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 53.931688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.941923] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 53.949086] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.960919] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.974083] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.997107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.006003] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 54.013241] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 54.040281] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 54.065406] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 54.090708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.099294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.110144] device veth0_vlan entered promiscuous mode [ 54.118128] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.131602] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.147040] device veth1_vlan entered promiscuous mode [ 54.153172] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 54.189590] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 54.216920] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready 2020/04/22 20:44:18 executed programs: 6 [ 54.233586] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 54.256241] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 54.269803] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 54.278087] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 54.300045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.309526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.318791] device veth0_macvtap entered promiscuous mode [ 54.328915] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 54.339420] device veth1_macvtap entered promiscuous mode [ 54.350506] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 54.380514] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 54.402173] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 54.421817] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 54.433917] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.452096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.460652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.487071] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 54.497290] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 54.512837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.524208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.536797] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.546592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.557791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 54.573627] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.585406] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 54.595466] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.607696] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 54.629468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.639684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.666818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.692066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.712969] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.734217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.745326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.755299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.766283] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 54.776620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.788140] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 54.796634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.807776] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 54.820463] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 54.829436] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 54.838862] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.848302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.867671] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 54.885132] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.893015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.901570] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.909233] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.920442] device veth0_vlan entered promiscuous mode [ 54.936083] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 54.943334] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 54.950651] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 54.974858] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 54.983958] device veth0_vlan entered promiscuous mode [ 54.991387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.000475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.010239] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.017912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.028895] device veth1_vlan entered promiscuous mode [ 55.036032] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 55.050517] device veth1_vlan entered promiscuous mode [ 55.060374] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 55.068101] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.076331] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.108578] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 55.121206] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 55.137884] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 55.145834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.154129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.165566] device veth0_macvtap entered promiscuous mode [ 55.172850] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 55.183249] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 55.191725] device veth1_macvtap entered promiscuous mode [ 55.199795] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 55.209018] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.221647] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.229535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.238204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.248875] device veth0_macvtap entered promiscuous mode [ 55.257783] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 55.267335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 55.282818] device veth1_macvtap entered promiscuous mode [ 55.289509] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 55.301396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 55.312576] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 55.327348] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.338178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.348077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.358102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.367454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.377359] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.386543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.396360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.407325] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 55.414501] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.425654] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 55.434429] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.441686] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.449711] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.458536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.467688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.478592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.488724] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.499124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.508891] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.518706] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.528234] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.538041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.547494] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 55.557286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.568721] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 55.576114] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.585637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.595922] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.607262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.617690] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.626989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.637612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.647384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.657188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.670400] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 55.679253] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.686538] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.697104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.709640] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.719004] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.731352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.744861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.754502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.771380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.783581] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.797063] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.808789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.821107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.830306] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 55.843499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.853901] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 55.861512] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.876940] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.887882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/04/22 20:44:23 executed programs: 112 [ 61.443822] ================================================================== [ 61.451388] BUG: KASAN: use-after-free in __list_add_valid+0x93/0xa0 [ 61.457916] Read of size 8 at addr ffff88809f04cb18 by task syz-executor.2/9120 [ 61.467011] [ 61.468639] CPU: 0 PID: 9120 Comm: syz-executor.2 Not tainted 4.14.176-syzkaller #0 [ 61.476434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.485787] Call Trace: [ 61.488381] dump_stack+0x13e/0x194 [ 61.492012] ? __list_add_valid+0x93/0xa0 [ 61.496164] print_address_description.cold+0x7c/0x1e2 [ 61.501447] ? __list_add_valid+0x93/0xa0 [ 61.505594] kasan_report.cold+0xa9/0x2ae [ 61.509749] __list_add_valid+0x93/0xa0 [ 61.513729] rdma_listen+0x580/0x800 [ 61.517449] ucma_listen+0x10b/0x160 [ 61.521169] ? ucma_accept+0x2a0/0x2a0 [ 61.525062] ? _copy_from_user+0x94/0x100 [ 61.529222] ? ucma_accept+0x2a0/0x2a0 [ 61.533100] ucma_write+0x206/0x2c0 [ 61.536725] ? ucma_open+0x280/0x280 [ 61.540439] ? save_trace+0x290/0x290 [ 61.544233] __vfs_write+0xe4/0x630 [ 61.547861] ? ucma_open+0x280/0x280 [ 61.551573] ? kernel_read+0x110/0x110 [ 61.555468] ? __inode_security_revalidate+0xcf/0x120 [ 61.560660] ? avc_policy_seqno+0x5/0x10 [ 61.564741] ? selinux_file_permission+0x7a/0x440 [ 61.569594] ? security_file_permission+0x82/0x1e0 [ 61.574546] ? rw_verify_area+0xe1/0x2a0 [ 61.578628] vfs_write+0x192/0x4e0 [ 61.582205] SyS_write+0xf2/0x210 [ 61.585665] ? SyS_read+0x210/0x210 [ 61.589380] ? SyS_clock_settime+0x1a0/0x1a0 [ 61.593775] ? do_syscall_64+0x4c/0x640 [ 61.597747] ? SyS_read+0x210/0x210 [ 61.601364] do_syscall_64+0x1d5/0x640 [ 61.605252] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.610435] RIP: 0033:0x45c829 [ 61.613606] RSP: 002b:00007f5898c1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 61.621396] RAX: ffffffffffffffda RBX: 000000000050bb40 RCX: 000000000045c829 [ 61.628668] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000003 [ 61.635938] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 61.643211] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 61.650485] R13: 0000000000000cc2 R14: 00000000004ceed4 R15: 00007f5898c1c6d4 [ 61.657765] [ 61.659398] Allocated by task 9108: [ 61.663044] save_stack+0x32/0xa0 [ 61.666495] kasan_kmalloc+0xbf/0xe0 [ 61.670225] kmem_cache_alloc_trace+0x14d/0x7b0 [ 61.674901] rdma_create_id+0x57/0x4c0 [ 61.678792] ucma_create_id+0x18b/0x500 [ 61.682842] ucma_write+0x206/0x2c0 [ 61.686447] __vfs_write+0xe4/0x630 [ 61.690052] vfs_write+0x192/0x4e0 [ 61.693571] SyS_write+0xf2/0x210 [ 61.697003] do_syscall_64+0x1d5/0x640 [ 61.700885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.706935] [ 61.708565] Freed by task 9108: [ 61.711839] save_stack+0x32/0xa0 [ 61.715286] kasan_slab_free+0x75/0xc0 [ 61.719255] kfree+0xcb/0x260 [ 61.722351] ucma_close+0x105/0x300 [ 61.725979] __fput+0x25f/0x790 [ 61.729240] task_work_run+0x113/0x190 [ 61.733189] get_signal+0x187f/0x1ca0 [ 61.736982] do_signal+0x7c/0x1690 [ 61.740516] exit_to_usermode_loop+0x159/0x220 [ 61.745104] do_syscall_64+0x4a3/0x640 [ 61.748975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.754145] [ 61.755761] The buggy address belongs to the object at ffff88809f04c940 [ 61.755761] which belongs to the cache kmalloc-1024 of size 1024 [ 61.768998] The buggy address is located 472 bytes inside of [ 61.768998] 1024-byte region [ffff88809f04c940, ffff88809f04cd40) [ 61.781077] The buggy address belongs to the page: [ 61.785990] page:ffffea00027c1300 count:1 mapcount:0 mapping:ffff88809f04c040 index:0xffff88809f04db40 compound_mapcount: 0 [ 61.797244] flags: 0xfffe0000008100(slab|head) [ 61.801872] raw: 00fffe0000008100 ffff88809f04c040 ffff88809f04db40 0000000100000004 [ 61.809877] raw: ffffea00023511a0 ffffea00025425a0 ffff88812fe56ac0 0000000000000000 [ 61.817870] page dumped because: kasan: bad access detected [ 61.823733] [ 61.825340] Memory state around the buggy address: [ 61.830248] ffff88809f04ca00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.837588] ffff88809f04ca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.844930] >ffff88809f04cb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.852274] ^ [ 61.856397] ffff88809f04cb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.863733] ffff88809f04cc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 61.871086] ================================================================== [ 61.878774] Disabling lock debugging due to kernel taint [ 61.923006] Kernel panic - not syncing: panic_on_warn set ... [ 61.923006] [ 61.930407] CPU: 0 PID: 9120 Comm: syz-executor.2 Tainted: G B 4.14.176-syzkaller #0 [ 61.939412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.948747] Call Trace: [ 61.951350] dump_stack+0x13e/0x194 [ 61.955408] panic+0x1f9/0x42d [ 61.959205] ? add_taint.cold+0x16/0x16 [ 61.963302] ? preempt_schedule_common+0x4a/0xc0 [ 61.968173] ? __list_add_valid+0x93/0xa0 [ 61.972305] ? ___preempt_schedule+0x16/0x18 [ 61.976693] ? __list_add_valid+0x93/0xa0 [ 61.981080] kasan_end_report+0x43/0x49 [ 61.985062] kasan_report.cold+0x12f/0x2ae [ 61.989287] __list_add_valid+0x93/0xa0 [ 61.993251] rdma_listen+0x580/0x800 [ 61.996958] ucma_listen+0x10b/0x160 [ 62.000655] ? ucma_accept+0x2a0/0x2a0 [ 62.004697] ? _copy_from_user+0x94/0x100 [ 62.008845] ? ucma_accept+0x2a0/0x2a0 [ 62.012721] ucma_write+0x206/0x2c0 [ 62.016326] ? ucma_open+0x280/0x280 [ 62.020016] ? save_trace+0x290/0x290 [ 62.023826] __vfs_write+0xe4/0x630 [ 62.027446] ? ucma_open+0x280/0x280 [ 62.031148] ? kernel_read+0x110/0x110 [ 62.035037] ? __inode_security_revalidate+0xcf/0x120 [ 62.040222] ? avc_policy_seqno+0x5/0x10 [ 62.044276] ? selinux_file_permission+0x7a/0x440 [ 62.049134] ? security_file_permission+0x82/0x1e0 [ 62.054048] ? rw_verify_area+0xe1/0x2a0 [ 62.058102] vfs_write+0x192/0x4e0 [ 62.061621] SyS_write+0xf2/0x210 [ 62.065050] ? SyS_read+0x210/0x210 [ 62.068655] ? SyS_clock_settime+0x1a0/0x1a0 [ 62.073072] ? do_syscall_64+0x4c/0x640 [ 62.077140] ? SyS_read+0x210/0x210 [ 62.080796] do_syscall_64+0x1d5/0x640 [ 62.084684] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.090006] RIP: 0033:0x45c829 [ 62.093178] RSP: 002b:00007f5898c1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 62.100873] RAX: ffffffffffffffda RBX: 000000000050bb40 RCX: 000000000045c829 [ 62.108126] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000003 [ 62.115440] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 62.122781] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 62.130035] R13: 0000000000000cc2 R14: 00000000004ceed4 R15: 00007f5898c1c6d4 [ 62.138637] Kernel Offset: disabled [ 62.142257] Rebooting in 86400 seconds..