Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.309706] audit: type=1400 audit(1585947390.717:8): avc: denied { execmem } for pid=6466 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.323022] IPVS: ftp: loaded support on port[0] = 21 [ 31.786067] can: request_module (can-proto-0) failed. [ 32.750812] can: request_module (can-proto-0) failed. [ 32.758951] can: request_module (can-proto-0) failed. [ 32.785130] audit: type=1400 audit(1585947392.198:9): avc: denied { create } for pid=6445 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.1.48' (ECDSA) to the list of known hosts. 2020/04/03 20:56:39 parsed 1 programs 2020/04/03 20:56:40 executed programs: 0 [ 40.935327] audit: type=1400 audit(1585947400.340:10): avc: denied { execmem } for pid=6596 comm="syz-executor.2" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.011357] IPVS: ftp: loaded support on port[0] = 21 [ 41.016449] IPVS: ftp: loaded support on port[0] = 21 [ 41.050595] IPVS: ftp: loaded support on port[0] = 21 [ 41.081020] IPVS: ftp: loaded support on port[0] = 21 [ 41.081943] IPVS: ftp: loaded support on port[0] = 21 [ 41.122233] IPVS: ftp: loaded support on port[0] = 21 [ 41.230191] chnl_net:caif_netlink_parms(): no params data found [ 41.259140] chnl_net:caif_netlink_parms(): no params data found [ 41.319703] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.327393] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.334964] device bridge_slave_0 entered promiscuous mode [ 41.390086] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.401607] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.409377] device bridge_slave_1 entered promiscuous mode [ 41.427140] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.471488] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.499888] chnl_net:caif_netlink_parms(): no params data found [ 41.508248] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.515018] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.521822] device bridge_slave_0 entered promiscuous mode [ 41.530447] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.538174] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.545458] device bridge_slave_1 entered promiscuous mode [ 41.558984] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.566762] team0: Port device team_slave_0 added [ 41.574108] chnl_net:caif_netlink_parms(): no params data found [ 41.597789] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.606288] team0: Port device team_slave_1 added [ 41.648913] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.690783] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.731142] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.738999] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.747189] device bridge_slave_0 entered promiscuous mode [ 41.761328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.768724] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.794570] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.805707] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.812057] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.819527] device bridge_slave_0 entered promiscuous mode [ 41.826231] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.832567] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.839954] device bridge_slave_1 entered promiscuous mode [ 41.851122] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.859774] team0: Port device team_slave_0 added [ 41.866237] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.872504] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.898245] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.910205] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.918650] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.925448] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.932302] device bridge_slave_1 entered promiscuous mode [ 41.938947] chnl_net:caif_netlink_parms(): no params data found [ 41.955577] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.964229] team0: Port device team_slave_1 added [ 41.969407] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.991171] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.003071] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.047529] device hsr_slave_0 entered promiscuous mode [ 42.093150] device hsr_slave_1 entered promiscuous mode [ 42.136457] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.170072] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.177144] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.202699] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.214438] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.220674] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.245931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.258129] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.272024] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.279972] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.311656] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.319444] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.327062] team0: Port device team_slave_0 added [ 42.346677] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.354049] team0: Port device team_slave_0 added [ 42.361710] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.370752] team0: Port device team_slave_1 added [ 42.376732] chnl_net:caif_netlink_parms(): no params data found [ 42.385758] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.395578] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.403526] team0: Port device team_slave_1 added [ 42.433843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.440095] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.466254] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.554409] device hsr_slave_0 entered promiscuous mode [ 42.603087] device hsr_slave_1 entered promiscuous mode [ 42.676343] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.690427] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.697828] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.723949] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.735710] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.741945] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.768481] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.781822] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.788639] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.795834] device bridge_slave_0 entered promiscuous mode [ 42.802209] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.813232] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.819473] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.845017] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.855408] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.862598] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.872256] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.879880] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.886335] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.893563] device bridge_slave_1 entered promiscuous mode [ 42.909075] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.005301] device hsr_slave_0 entered promiscuous mode [ 43.062669] device hsr_slave_1 entered promiscuous mode [ 43.106558] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.165580] device hsr_slave_0 entered promiscuous mode [ 43.182653] device hsr_slave_1 entered promiscuous mode [ 43.227381] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.233858] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.240734] device bridge_slave_0 entered promiscuous mode [ 43.248440] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.257155] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.265613] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.275806] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.289421] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.296449] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.303936] device bridge_slave_1 entered promiscuous mode [ 43.324144] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.347824] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.357548] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.365491] team0: Port device team_slave_0 added [ 43.371489] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.388113] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.396834] team0: Port device team_slave_1 added [ 43.426146] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.435389] team0: Port device team_slave_0 added [ 43.458712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.465890] 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. [ 43.492620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.506297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.513393] 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. [ 43.539316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.550174] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.557838] team0: Port device team_slave_1 added [ 43.568049] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.583676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.607861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.614692] 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. [ 43.640752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.656601] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.679127] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.685491] 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. [ 43.711222] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.723605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.784419] device hsr_slave_0 entered promiscuous mode [ 43.822562] device hsr_slave_1 entered promiscuous mode [ 43.885118] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.906281] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.925545] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.948986] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.996026] device hsr_slave_0 entered promiscuous mode [ 44.032918] device hsr_slave_1 entered promiscuous mode [ 44.070576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.097137] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.105354] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.121404] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.167290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.180516] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.208603] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.217402] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.233227] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.253396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.260794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.271120] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.277679] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.286961] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.294200] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.303206] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.311459] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.317777] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.332951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.341604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.351715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.358931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.365883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.373688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.381255] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.387744] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.394881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.403335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.410858] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.417286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.425120] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.434923] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.443392] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.455014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.463743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.475936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.483103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.489920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.498317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.506453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.514403] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.520724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.528495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.536654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.544839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.564211] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.570279] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.579744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.588936] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.602893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.610848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.620391] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.626856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.633714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.641336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.649151] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.655532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.665609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.674785] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.693087] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.701210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.710701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.718032] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.726430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.734188] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.740521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.747763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.755882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.763750] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.771458] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.781522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.790921] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.800469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.810253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.816902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.825139] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.832896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.840497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.850510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.860988] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.873554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.880498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.888744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.897058] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.904770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.912414] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.921194] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.934620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.944041] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.951963] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.963722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.971524] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.979367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.987044] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.994750] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.005139] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.015306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.023298] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.031662] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.037936] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.044636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.053107] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.060497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.068693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.076337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.083299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.091116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.101050] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.110914] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.119317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.129561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.137174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.145125] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.152599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.160217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.168164] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.174566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.183541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.191984] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.203507] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.209539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.218605] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.225357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.234714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.243318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.250308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.258271] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.266377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.274390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.281823] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.288221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.300544] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.310547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.327574] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.334865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.343003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.351208] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.360915] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.369411] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.379528] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.386016] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.395874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.407737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.415602] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.423021] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.429733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.441187] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.449218] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.456560] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.469600] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.477861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.485991] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.493486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.502025] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.511071] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.520680] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.528365] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.537569] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.544616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.555381] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.563313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.570070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.578198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.585621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.593128] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.602284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.610015] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.619668] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.627144] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.635889] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.641954] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.649969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.658099] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.666220] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.673522] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.682956] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.691948] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.706142] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.716313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.725300] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.737667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.746441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.754812] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.761171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.768181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.775711] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.783161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.790812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.799299] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.808930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.818119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.827515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.837984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.846486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.854465] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.860841] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.868167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.876019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.883681] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.890020] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.896910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.904596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.912245] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.920224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.930540] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.937098] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.949793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.958472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.967072] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.973490] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.984554] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.994600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.003393] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.023582] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.031592] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.040230] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.050071] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.056918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.065050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.072945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.081902] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.091462] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.104406] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.111578] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.124480] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.131819] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.141743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.150210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.158342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.166399] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.174196] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.180847] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.187577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.194918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.203340] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.210325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.217247] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.228756] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.238174] device veth0_vlan entered promiscuous mode [ 46.246216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.254356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.265223] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.273070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.283290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.291329] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.302477] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.312059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.320854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.328769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.336765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.344502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.351835] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.360792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.369495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.377336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.385278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.393755] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.401134] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.408322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.417548] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.428045] device veth1_vlan entered promiscuous mode [ 46.434100] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.441923] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.449623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.458521] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.468322] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.475940] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.484000] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.494499] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.508570] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.516391] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.528764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.539603] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.552469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.559811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.568727] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.577648] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.588069] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.595847] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.603045] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.610263] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.619361] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.627354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.638378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.646214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.653374] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.660093] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.668142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.676081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.684357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.693882] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.701587] device veth0_vlan entered promiscuous mode [ 46.711381] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.718349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.729357] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.739318] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.753463] device veth1_vlan entered promiscuous mode [ 46.759349] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.771195] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.779361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.787509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.807699] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.815964] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.826018] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.834578] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.841438] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.851027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.858613] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.866481] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.873622] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.880917] device veth0_macvtap entered promiscuous mode [ 46.887354] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.894908] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.901572] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.909260] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.916233] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.927444] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.935470] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.942003] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.950379] device veth1_macvtap entered promiscuous mode [ 46.958366] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.987376] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.995738] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.007015] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.019710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.028033] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.036361] device veth0_vlan entered promiscuous mode [ 47.043837] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.053482] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.061808] device veth0_macvtap entered promiscuous mode [ 47.070247] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.078340] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.087255] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.099494] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.109264] device veth1_vlan entered promiscuous mode [ 47.115986] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.122862] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.129984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.138155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.146223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.155417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.164667] device veth1_macvtap entered promiscuous mode [ 47.170676] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.194489] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.203834] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.210964] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.221058] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.228519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.236085] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.244824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.253060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.260835] device veth0_vlan entered promiscuous mode [ 47.269991] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.279630] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.288760] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.295847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.306041] device veth1_vlan entered promiscuous mode [ 47.311815] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.324162] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.330988] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.338714] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.346479] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.353268] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.360345] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.368024] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.376189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.384323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.391981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.401198] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.415077] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.424840] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.445212] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.468064] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.475575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.486867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.498070] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.507803] device veth0_vlan entered promiscuous mode [ 47.521298] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.529597] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.538068] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.545563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.556005] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2020/04/03 20:56:47 executed programs: 6 [ 47.565225] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.576445] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.586404] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.594230] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.603520] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.612664] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.625740] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.635782] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.652337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.661384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.670380] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.678545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.686477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.696106] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.706317] device veth0_macvtap entered promiscuous mode [ 47.713189] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.721388] device veth1_macvtap entered promiscuous mode [ 47.728601] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.736504] device veth0_vlan entered promiscuous mode [ 47.742776] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.750013] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.760314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.767974] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.779521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.787871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.797617] device veth0_macvtap entered promiscuous mode [ 47.806250] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.813671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.823750] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.834083] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.841033] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.848064] device veth1_vlan entered promiscuous mode [ 47.872927] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.887798] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.897027] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.909999] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.918180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.932718] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.941098] device veth1_vlan entered promiscuous mode [ 47.953359] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.961101] device veth1_macvtap entered promiscuous mode [ 47.969363] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.987927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.010205] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.024773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.035268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.049847] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.057266] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.067149] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.079086] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.088041] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.096161] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.103476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.110575] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.119652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.128367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.137036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.153217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.163497] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.183957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.194140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.208289] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.216272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.231461] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.245660] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.256262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.286052] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.316587] device veth0_macvtap entered promiscuous mode [ 48.325516] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.341166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.352920] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.361523] device veth0_macvtap entered promiscuous mode [ 48.376886] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.390698] device veth1_macvtap entered promiscuous mode [ 48.402252] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.418462] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.432556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.439776] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.448936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.459557] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.473153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.483184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.493810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.503744] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.514124] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.526621] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.535055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.545707] device veth1_macvtap entered promiscuous mode [ 48.555533] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.564063] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.578456] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.586124] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.593698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.601426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.610729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.622623] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.632381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.642875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.652598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.662387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.672517] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.679395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.688474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.696579] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.705254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.722156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.731013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.747258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.759508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.770339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.780898] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.791151] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.800806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.811118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.821447] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.828860] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.837855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.845744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.857974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.873983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.887531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.901457] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.912421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.921639] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.933191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.942391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.952240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.963234] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.970130] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.979057] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.989915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.999175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.010463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.019680] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.029442] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.038595] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.048358] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.057553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.067708] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.077816] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.085776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.092462] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.100202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.109827] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.117652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.134114] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.144713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.155041] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.165851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.180524] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.190866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.200250] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.210551] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.220199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.230323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.240700] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.248796] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.256581] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.265172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.523804] ================================================================== [ 50.531459] BUG: KASAN: use-after-free in __list_del_entry_valid+0xd0/0xf3 [ 50.538476] Read of size 8 at addr ffff8880a398c5c8 by task syz-executor.1/8214 [ 50.545900] [ 50.547508] CPU: 0 PID: 8214 Comm: syz-executor.1 Not tainted 4.19.114-syzkaller #0 [ 50.555315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.564660] Call Trace: [ 50.567244] dump_stack+0x123/0x177 [ 50.570852] print_address_description.cold.8+0x9/0x1ff [ 50.576201] kasan_report.cold.9+0x242/0x309 [ 50.580590] ? __list_del_entry_valid+0xd0/0xf3 [ 50.585245] __asan_report_load8_noabort+0x14/0x20 [ 50.590153] __list_del_entry_valid+0xd0/0xf3 [ 50.594658] __nf_tables_abort+0x1c0c/0x2d50 [ 50.599052] ? nfnl_err_del+0xf3/0x150 [ 50.602923] nf_tables_abort+0xf/0x30 [ 50.606716] nfnetlink_rcv_batch+0x4f6/0x14b0 [ 50.611196] ? nfnl_err_del+0x150/0x150 [ 50.615151] ? cred_has_capability+0x12e/0x260 [ 50.619714] ? memcpy+0x45/0x50 [ 50.622981] ? selinux_capable+0x1b/0x20 [ 50.627041] ? security_capable+0x58/0xa0 [ 50.631184] ? memset+0x31/0x40 [ 50.634461] ? nla_parse+0x34/0x280 [ 50.638087] nfnetlink_rcv+0x2f1/0x3b0 [ 50.641956] ? nfnetlink_rcv_batch+0x14b0/0x14b0 [ 50.646696] ? netlink_deliver_tap+0x182/0xb00 [ 50.651287] netlink_unicast+0x443/0x650 [ 50.655330] ? netlink_attachskb+0x6c0/0x6c0 [ 50.659721] netlink_sendmsg+0x765/0xc40 [ 50.663764] ? netlink_unicast+0x650/0x650 [ 50.667978] ? copy_msghdr_from_user+0x20b/0x3e0 [ 50.672713] ? selinux_socket_sendmsg+0x31/0x40 [ 50.677363] ? netlink_unicast+0x650/0x650 [ 50.681646] sock_sendmsg+0xb5/0xf0 [ 50.685252] ___sys_sendmsg+0x647/0x950 [ 50.689206] ? find_held_lock+0x36/0x1d0 [ 50.693253] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 50.698036] ? __fget+0x278/0x400 [ 50.701487] ? __fget+0x295/0x400 [ 50.704927] ? ksys_dup3+0x2e0/0x2e0 [ 50.708620] ? find_held_lock+0x36/0x1d0 [ 50.712660] ? __fget_light+0x174/0x1e0 [ 50.716661] ? lock_downgrade+0x860/0x860 [ 50.720954] ? __fdget+0xe/0x10 [ 50.724228] __sys_sendmsg+0xd9/0x180 [ 50.728011] ? __ia32_sys_shutdown+0x70/0x70 [ 50.732403] ? kasan_check_read+0x11/0x20 [ 50.736535] ? _copy_to_user+0x91/0xb0 [ 50.740411] ? put_timespec64+0xa9/0x100 [ 50.744509] ? nsecs_to_jiffies+0x20/0x20 [ 50.748658] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.754013] __x64_sys_sendmsg+0x73/0xb0 [ 50.758070] do_syscall_64+0xd0/0x4e0 [ 50.761855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.767023] RIP: 0033:0x45b349 [ 50.770193] 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 [ 50.789183] RSP: 002b:00007fa1845bdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.796882] RAX: ffffffffffffffda RBX: 00007fa1845be6d4 RCX: 000000000045b349 [ 50.804133] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 50.811425] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 50.818680] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 50.825937] R13: 000000000000093b R14: 00000000004ca9f7 R15: 000000000075bf2c [ 50.833233] [ 50.834881] Allocated by task 8214: [ 50.838495] save_stack+0x43/0xd0 [ 50.841925] kasan_kmalloc+0xc7/0xe0 [ 50.845615] kmem_cache_alloc_trace+0x152/0x740 [ 50.850272] nf_tables_newtable+0x617/0x1590 [ 50.854662] nfnetlink_rcv_batch+0x8c8/0x14b0 [ 50.859249] nfnetlink_rcv+0x2f1/0x3b0 [ 50.863121] netlink_unicast+0x443/0x650 [ 50.867171] netlink_sendmsg+0x765/0xc40 [ 50.871207] sock_sendmsg+0xb5/0xf0 [ 50.874811] ___sys_sendmsg+0x647/0x950 [ 50.878765] __sys_sendmsg+0xd9/0x180 [ 50.882546] __x64_sys_sendmsg+0x73/0xb0 [ 50.886587] do_syscall_64+0xd0/0x4e0 [ 50.890362] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.895529] [ 50.897137] Freed by task 8225: [ 50.900450] save_stack+0x43/0xd0 [ 50.903895] __kasan_slab_free+0x102/0x150 [ 50.908125] kasan_slab_free+0xe/0x10 [ 50.911913] kfree+0xcf/0x220 [ 50.915001] nf_tables_table_destroy.isra.55+0xd4/0x110 [ 50.920393] nf_tables_commit+0x133f/0x3e60 [ 50.924701] nfnetlink_rcv_batch+0xb6d/0x14b0 [ 50.929176] nfnetlink_rcv+0x2f1/0x3b0 [ 50.933046] netlink_unicast+0x443/0x650 [ 50.937082] netlink_sendmsg+0x765/0xc40 [ 50.941149] sock_sendmsg+0xb5/0xf0 [ 50.944753] ___sys_sendmsg+0x647/0x950 [ 50.948699] __sys_sendmsg+0xd9/0x180 [ 50.952508] __x64_sys_sendmsg+0x73/0xb0 [ 50.956558] do_syscall_64+0xd0/0x4e0 [ 50.960338] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.965502] [ 50.967111] The buggy address belongs to the object at ffff8880a398c5c0 [ 50.967111] which belongs to the cache kmalloc-512 of size 512 [ 50.979762] The buggy address is located 8 bytes inside of [ 50.979762] 512-byte region [ffff8880a398c5c0, ffff8880a398c7c0) [ 50.991483] The buggy address belongs to the page: [ 50.996400] page:ffffea00028e6300 count:1 mapcount:0 mapping:ffff88812c29c940 index:0x0 [ 51.004523] flags: 0xfffe0000000100(slab) [ 51.008652] raw: 00fffe0000000100 ffffea0002a2fa08 ffffea00028e4688 ffff88812c29c940 [ 51.016512] raw: 0000000000000000 ffff8880a398c0c0 0000000100000006 0000000000000000 [ 51.024375] page dumped because: kasan: bad access detected [ 51.030085] [ 51.031698] Memory state around the buggy address: [ 51.036612] ffff8880a398c480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.043959] ffff8880a398c500: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 51.051366] >ffff8880a398c580: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 51.058712] ^ [ 51.064403] ffff8880a398c600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.071765] ffff8880a398c680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.079101] ================================================================== [ 51.086440] Disabling lock debugging due to kernel taint [ 51.124178] list_del corruption, ffff888099104500->prev is LIST_POISON2 (dead000000000200) [ 51.165796] ------------[ cut here ]------------ [ 51.170573] kernel BUG at lib/list_debug.c:50! [ 51.199569] Kernel panic - not syncing: panic_on_warn set ... [ 51.199569] [ 51.200828] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.212506] CPU: 1 PID: 8233 Comm: syz-executor.5 Tainted: G B 4.19.114-syzkaller #0 [ 51.221669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.231021] RIP: 0010:__list_del_entry_valid.cold.1+0x12/0x58 [ 51.236884] Code: 1f fe 0f 0b 48 89 f1 48 c7 c7 e0 a8 67 87 48 89 de e8 89 a8 1f fe 0f 0b 4c 89 e2 48 89 de 48 c7 c7 20 aa 67 87 e8 75 a8 1f fe <0f> 0b 4c 89 ea 48 89 de 48 c7 c7 c0 a9 67 87 e8 61 a8 1f fe 0f 0b [ 51.255765] RSP: 0018:ffff8880a03bf4f8 EFLAGS: 00010282 [ 51.261116] RAX: 000000000000004e RBX: ffff888099104500 RCX: 0000000000000000 [ 51.268362] RDX: 0000000000000000 RSI: ffffffff8767a720 RDI: ffffffff8a19daa0 [ 51.275613] RBP: ffff8880a03bf510 R08: ffffed1015d65079 R09: ffffed1015d65078 [ 51.282873] R10: ffffed1015d65078 R11: ffff8880aeb283c7 R12: dead000000000200 [ 51.290135] R13: ffff8880a04d7000 R14: ffff888099104508 R15: ffff88808d58f400 [ 51.297389] FS: 00007f497f43c700(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 [ 51.305593] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.311452] CR2: 00007fb63d3ae000 CR3: 00000000a49f3000 CR4: 00000000001406e0 [ 51.318704] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.325976] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.333239] Call Trace: [ 51.335825] __nf_tables_abort+0x1c0c/0x2d50 [ 51.340219] ? nfnl_err_del+0xf3/0x150 [ 51.344102] nf_tables_abort+0xf/0x30 [ 51.347886] nfnetlink_rcv_batch+0x4f6/0x14b0 [ 51.352365] ? nfnl_err_del+0x150/0x150 [ 51.356334] ? cred_has_capability+0x12e/0x260 [ 51.360910] ? memcpy+0x45/0x50 [ 51.364174] ? selinux_capable+0x1b/0x20 [ 51.368232] ? security_capable+0x58/0xa0 [ 51.372393] ? memset+0x31/0x40 [ 51.375657] ? nla_parse+0x34/0x280 [ 51.379267] nfnetlink_rcv+0x2f1/0x3b0 [ 51.383144] ? nfnetlink_rcv_batch+0x14b0/0x14b0 [ 51.387879] ? netlink_deliver_tap+0x182/0xb00 [ 51.392445] netlink_unicast+0x443/0x650 [ 51.396489] ? netlink_attachskb+0x6c0/0x6c0 [ 51.400886] netlink_sendmsg+0x765/0xc40 [ 51.404927] ? netlink_unicast+0x650/0x650 [ 51.409155] ? copy_msghdr_from_user+0x20b/0x3e0 [ 51.413895] ? selinux_socket_sendmsg+0x31/0x40 [ 51.418558] ? netlink_unicast+0x650/0x650 [ 51.422776] sock_sendmsg+0xb5/0xf0 [ 51.426388] ___sys_sendmsg+0x647/0x950 [ 51.430342] ? copy_msghdr_from_user+0x3e0/0x3e0 [ 51.435082] ? __fget+0x278/0x400 [ 51.438524] ? __fget+0x295/0x400 [ 51.441957] ? ksys_dup3+0x2e0/0x2e0 [ 51.445654] ? alloc_empty_file+0xa0/0x110 [ 51.449879] ? __fget_light+0x174/0x1e0 [ 51.453834] ? lock_downgrade+0x860/0x860 [ 51.457961] ? __fdget+0xe/0x10 [ 51.461229] __sys_sendmsg+0xd9/0x180 [ 51.465006] ? __ia32_sys_shutdown+0x70/0x70 [ 51.469389] ? kasan_check_read+0x11/0x20 [ 51.473514] ? _copy_to_user+0x91/0xb0 [ 51.477380] ? put_timespec64+0xa9/0x100 [ 51.481417] ? nsecs_to_jiffies+0x20/0x20 [ 51.485544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.490373] __x64_sys_sendmsg+0x73/0xb0 [ 51.494411] do_syscall_64+0xd0/0x4e0 [ 51.498191] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 51.503360] RIP: 0033:0x45b349 [ 51.506532] 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 [ 51.525531] RSP: 002b:00007f497f43bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.533217] RAX: ffffffffffffffda RBX: 00007f497f43c6d4 RCX: 000000000045b349 [ 51.540466] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 51.547719] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 51.554977] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 51.562225] R13: 000000000000093b R14: 00000000004ca9f7 R15: 000000000075bf2c [ 51.569480] Modules linked in: [ 51.573936] Kernel Offset: disabled [ 51.577553] Rebooting in 86400 seconds..