Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.875810] audit: type=1400 audit(1586866114.777:8): avc: denied { execmem } for pid=6456 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.891144] IPVS: ftp: loaded support on port[0] = 21 [ 32.375788] can: request_module (can-proto-0) failed. [ 33.340526] can: request_module (can-proto-0) failed. [ 33.350217] can: request_module (can-proto-0) failed. [ 33.380017] audit: type=1400 audit(1586866116.278:9): avc: denied { create } for pid=6434 comm="syz-fuzzer" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 Warning: Permanently added '10.128.10.18' (ECDSA) to the list of known hosts. 2020/04/14 12:08:43 parsed 1 programs 2020/04/14 12:08:44 executed programs: 0 [ 41.606994] audit: type=1400 audit(1586866124.523:10): avc: denied { execmem } for pid=6591 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 41.692798] IPVS: ftp: loaded support on port[0] = 21 [ 41.708307] IPVS: ftp: loaded support on port[0] = 21 [ 41.743242] IPVS: ftp: loaded support on port[0] = 21 [ 41.765479] IPVS: ftp: loaded support on port[0] = 21 [ 41.803281] IPVS: ftp: loaded support on port[0] = 21 [ 41.804165] IPVS: ftp: loaded support on port[0] = 21 [ 41.943380] chnl_net:caif_netlink_parms(): no params data found [ 42.071950] chnl_net:caif_netlink_parms(): no params data found [ 42.094618] chnl_net:caif_netlink_parms(): no params data found [ 42.164791] chnl_net:caif_netlink_parms(): no params data found [ 42.229689] chnl_net:caif_netlink_parms(): no params data found [ 42.282333] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.291350] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.303739] device bridge_slave_0 entered promiscuous mode [ 42.315502] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.322648] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.332362] device bridge_slave_1 entered promiscuous mode [ 42.383959] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.395914] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.403695] device bridge_slave_0 entered promiscuous mode [ 42.415152] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.429193] chnl_net:caif_netlink_parms(): no params data found [ 42.439221] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.445588] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.454337] device bridge_slave_1 entered promiscuous mode [ 42.469085] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.489061] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.522245] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.529946] team0: Port device team_slave_0 added [ 42.538795] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.581587] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.590868] team0: Port device team_slave_1 added [ 42.596962] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.604185] team0: Port device team_slave_0 added [ 42.614165] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.621011] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.628276] device bridge_slave_0 entered promiscuous mode [ 42.637371] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.643750] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.651059] device bridge_slave_1 entered promiscuous mode [ 42.676486] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.683720] team0: Port device team_slave_1 added [ 42.699415] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.705799] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.718464] device bridge_slave_0 entered promiscuous mode [ 42.725025] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.732306] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.739539] device bridge_slave_0 entered promiscuous mode [ 42.755363] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.762575] 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. [ 42.788440] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.801423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.812276] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.820819] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.829953] device bridge_slave_1 entered promiscuous mode [ 42.838006] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.844286] 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. [ 42.870432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.881217] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.888213] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.895120] device bridge_slave_1 entered promiscuous mode [ 42.902653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.909139] 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. [ 42.934762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.946303] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.958900] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.965282] 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. [ 42.990667] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.006138] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.025517] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.033995] team0: Port device team_slave_0 added [ 43.042618] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.051102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.062751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.071044] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.079875] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.090116] team0: Port device team_slave_1 added [ 43.111248] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.124872] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.134851] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.159257] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.165544] 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. [ 43.192777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.248092] device hsr_slave_0 entered promiscuous mode [ 43.266337] device hsr_slave_1 entered promiscuous mode [ 43.306195] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.312573] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.320700] device bridge_slave_0 entered promiscuous mode [ 43.328589] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.334978] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.342793] device bridge_slave_1 entered promiscuous mode [ 43.350268] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.359224] 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. [ 43.384683] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.437802] device hsr_slave_0 entered promiscuous mode [ 43.496981] device hsr_slave_1 entered promiscuous mode [ 43.540047] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.547089] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.554775] team0: Port device team_slave_0 added [ 43.560483] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.568223] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.583484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.590833] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.601356] team0: Port device team_slave_0 added [ 43.608030] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.614851] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.622539] team0: Port device team_slave_1 added [ 43.628261] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.635464] team0: Port device team_slave_1 added [ 43.646109] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.654056] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.694477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.768878] device hsr_slave_0 entered promiscuous mode [ 43.806175] device hsr_slave_1 entered promiscuous mode [ 43.850266] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.856888] 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. [ 43.883880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.903512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.909894] 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. [ 43.936520] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.947428] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.954687] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.961893] 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. [ 43.988096] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.003078] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.011467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.018738] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.045786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.058848] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.069086] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.076783] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.084098] team0: Port device team_slave_0 added [ 44.090179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.101334] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.120566] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.128368] team0: Port device team_slave_1 added [ 44.210581] device hsr_slave_0 entered promiscuous mode [ 44.256017] device hsr_slave_1 entered promiscuous mode [ 44.298775] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.358110] device hsr_slave_0 entered promiscuous mode [ 44.415959] device hsr_slave_1 entered promiscuous mode [ 44.458024] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.472971] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.479338] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.505565] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.518578] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.531273] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.545474] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.551765] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.577512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.588819] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.630145] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.653046] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.719196] device hsr_slave_0 entered promiscuous mode [ 44.775827] device hsr_slave_1 entered promiscuous mode [ 44.837558] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.864822] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.900709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.986229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.009512] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.021225] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.039728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.054992] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.064545] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.087639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.096345] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.104548] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.124118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.132713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.141322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.150370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.160753] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.167288] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.185342] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.191472] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.207783] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.215466] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.223362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.232760] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.239648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.248548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.261489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.270063] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.279336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.288838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.302254] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.309732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.317733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.326260] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.332715] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.339884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.348237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.356817] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.363267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.370738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.379684] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.390629] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.402070] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.414626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.422992] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.432229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.441606] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.450826] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.457520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.464356] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.474999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.487190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.495479] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.503516] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.513393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.522607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.532443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.540051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.550772] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.560305] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.569388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.578041] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.586480] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.593554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.602394] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.611197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.620992] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.630623] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.636989] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.644630] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.651158] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.660664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.668937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.677322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.687528] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.697473] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.705472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.712705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.721111] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.730564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.740165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.750658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.759122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.767307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.774829] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.781253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.788859] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.797527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.805381] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.811747] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.818735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.827246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.835138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.842281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.851715] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.864864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.876206] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.883276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.893168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.901484] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.907982] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.914833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.923239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.930950] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.937386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.944298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.952269] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.962259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.977358] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.988765] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.997709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.009390] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.025740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.032800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.043742] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.053232] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.061448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.069669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.077418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.087618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.102839] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.111608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.124616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.132892] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.141328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.149268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.157260] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.164698] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.176419] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.188218] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.201095] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.208770] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.218422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.229249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.238198] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.246636] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.254645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.263379] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.274206] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.286341] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.302614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.310492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.320629] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.329456] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.336966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.345321] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.358635] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.367660] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.373920] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.381806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.388851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.396180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.403807] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.411577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.419665] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.429005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.441642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.451144] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.461819] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.470411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.479462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.488412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.496532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.503966] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.511454] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.518951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.527209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.535364] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.541741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.549201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.558397] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.566173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.574150] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.586759] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.595691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.603261] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.611261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.620126] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.628005] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.634379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.644197] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.653193] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.659886] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.668018] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.674190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.685744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.699639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.706745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.716409] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.722511] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.735493] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.744454] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.754504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.766139] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.778013] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.786236] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.793655] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.806137] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.813919] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.820915] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.828808] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.837481] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.845606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.853427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.863223] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.872013] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.880372] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.890480] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.902670] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.914266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.926769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.938436] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.944846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.952137] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.959114] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.966160] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.972961] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.982221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.991748] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.002712] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.012727] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.020347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.029057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.037529] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.045735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.053479] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.062210] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.074228] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.084407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.095875] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.103327] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.111019] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.119615] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.127986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.137243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.145844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.155891] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.166128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.176169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.186586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.193528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.202883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.211365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.219582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.228190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.236947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.245068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.258106] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.269825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.285832] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.294252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.306614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.314230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.323397] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.335643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.342979] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.351702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.360367] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.368944] device veth0_vlan entered promiscuous mode [ 47.379994] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.388032] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.395953] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.404247] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.413027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.423895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.431918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.440211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.451481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.464067] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.488072] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.498645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.509233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.518835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.527325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.536292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.544267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.553632] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.561845] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.569892] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.581405] device veth0_vlan entered promiscuous mode [ 47.599109] device veth1_vlan entered promiscuous mode [ 47.605961] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.620080] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.627592] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.642307] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.653575] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.661515] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.668910] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.677203] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.687814] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.695399] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.702607] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.709775] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.726867] device veth1_vlan entered promiscuous mode [ 47.732755] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.745778] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.752978] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.761459] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.769060] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.780250] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.789051] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.799225] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.807641] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.815723] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.822599] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.830207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.838533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.848503] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.858621] device veth0_vlan entered promiscuous mode [ 47.867146] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.875987] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.888312] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.895582] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.902856] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.910148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.917635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.925258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.932782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.940652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.953105] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.967897] device veth1_vlan entered promiscuous mode [ 47.973999] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.983104] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.991897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.999484] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.007516] device veth0_vlan entered promiscuous mode [ 48.011773] device veth1_vlan entered promiscuous mode [ 48.020687] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.030435] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.040320] device veth0_macvtap entered promiscuous mode [ 48.049619] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.059607] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.069960] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.081315] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.091860] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.103746] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.111636] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.119811] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.127905] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.135755] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.143154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.151053] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.159086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.167263] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.177242] device veth0_macvtap entered promiscuous mode [ 48.184190] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.192900] device veth1_macvtap entered promiscuous mode [ 48.200834] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.210309] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 48.241882] device veth1_macvtap entered promiscuous mode [ 48.252923] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.267319] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.278952] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.289723] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.297462] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.305130] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.312511] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.320865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.330949] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.340238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.360205] device veth0_macvtap entered promiscuous mode [ 48.370229] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.380040] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.388683] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.396412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.404602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.415889] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.422892] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.432725] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.442855] device veth1_macvtap entered promiscuous mode [ 48.453259] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.465381] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.477932] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.491301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.501981] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.510606] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.519148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.527395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.535608] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.543475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.552163] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.559335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.569119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.577827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.588429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.599523] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.606792] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.614756] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.623727] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.631218] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.639594] device veth0_vlan entered promiscuous mode [ 48.647695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.656325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.664938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.672663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.681266] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.689894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.700063] device veth0_macvtap entered promiscuous mode [ 48.707060] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.726536] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.733683] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.741436] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.755280] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.763317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.773805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.784034] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.791288] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.803130] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.811290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.819367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.827226] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.836102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.844784] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.851791] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.860014] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.869338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.879178] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.888705] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.898934] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.909136] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.917476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.925966] device veth0_vlan entered promiscuous mode [ 48.933134] device veth1_macvtap entered promiscuous mode [ 48.940121] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.955680] device veth1_vlan entered promiscuous mode [ 48.961696] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.972679] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.982223] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.989986] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.998855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.008523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.018712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.028062] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.038187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.049569] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.057020] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.074887] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.082862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.101767] device veth1_vlan entered promiscuous mode [ 49.110690] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 49.119109] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.128750] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.143548] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 49.165960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.186618] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.210942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.230726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.241775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.252139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.261938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.272039] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.282551] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.290043] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.299140] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.312329] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.320487] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 49.335347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 49.343120] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.353775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.362466] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.370733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.381262] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.392140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.402512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.412778] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.422078] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.431946] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.442372] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.449450] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.458225] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 49.469717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.484832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.507182] device veth0_macvtap entered promiscuous mode [ 49.519119] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.535581] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 49.543093] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.556194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.564793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.575952] device veth0_macvtap entered promiscuous mode [ 49.582129] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.601932] device veth1_macvtap entered promiscuous mode [ 49.627358] device veth1_macvtap entered promiscuous mode [ 49.645323] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.663621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.686909] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.708076] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.719977] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.744852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.744917] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.744920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.744927] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.744930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.744940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.744943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.748154] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.748342] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.750937] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.752129] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.752133] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.752137] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.752139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.752143] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.752146] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.752149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.752152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.752155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.752157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.752933] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.753014] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.755911] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.756439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.756840] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.757291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.757677] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.758022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.759617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.759622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.759626] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.759630] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.759634] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.759637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.759642] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.759645] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.763133] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.763164] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.763229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.763772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.768516] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.768522] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.768526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.768530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.768534] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.768537] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.768543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.768546] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.768552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.768555] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.771607] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.771633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.777473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.778047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/04/14 12:08:53 executed programs: 6 [ 52.159690] ================================================================== [ 52.159723] BUG: KASAN: null-ptr-deref in do_con_trol+0x2c2c/0x6370 [ 52.159728] Read of size 4294967294 at addr 0000000000000012 by task syz-executor.1/8079 [ 52.159730] [ 52.159737] CPU: 1 PID: 8079 Comm: syz-executor.1 Not tainted 4.19.115-syzkaller #0 [ 52.159741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.159744] Call Trace: [ 52.159755] dump_stack+0x123/0x177 [ 52.159769] kasan_report.cold.9+0x6d/0x309 [ 52.159773] ? do_con_trol+0x2c2c/0x6370 [ 52.159782] check_memory_region+0x13e/0x1b0 [ 52.159788] memcpy+0x23/0x50 [ 52.159795] do_con_trol+0x2c2c/0x6370 [ 52.159803] ? reset_palette+0x200/0x200 [ 52.159811] ? lock_downgrade+0x860/0x860 [ 52.159817] ? kasan_check_read+0x11/0x20 [ 52.159828] ? __atomic_notifier_call_chain+0x9e/0x110 [ 52.159835] do_con_write.part.26+0xad0/0x1aa0 [ 52.159844] ? n_tty_write+0x30a/0x1060 [ 52.159853] ? __mutex_lock+0x51b/0x1210 [ 52.159865] ? do_con_trol+0x6370/0x6370 [ 52.159870] ? mark_held_locks+0xc7/0x130 [ 52.159878] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 52.159886] ? add_wait_queue+0x107/0x160 [ 52.159892] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.159896] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 52.159906] ? trace_hardirqs_on+0x28/0x190 [ 52.159914] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 52.159920] con_write+0x1f/0x80 [ 52.159926] n_tty_write+0x4a4/0x1060 [ 52.159939] ? process_echoes+0x130/0x130 [ 52.159944] ? do_wait_intr_irq+0x310/0x310 [ 52.159951] ? kasan_check_write+0x14/0x20 [ 52.159958] tty_write+0x346/0x770 [ 52.159965] ? process_echoes+0x130/0x130 [ 52.159975] __vfs_write+0xe3/0x890 [ 52.159982] ? kernel_read+0x130/0x130 [ 52.159989] ? __might_sleep+0x95/0x190 [ 52.159999] ? __inode_security_revalidate+0x9d/0xc0 [ 52.160006] ? selinux_file_permission+0x326/0x3f0 [ 52.160015] ? security_file_permission+0x46/0x190 [ 52.160021] ? rw_verify_area+0xb8/0x2b0 [ 52.160028] vfs_write+0x150/0x4d0 [ 52.160035] ksys_write+0x103/0x260 [ 52.160041] ? __ia32_sys_read+0xa0/0xa0 [ 52.160052] ? do_syscall_64+0x21/0x4e0 [ 52.160057] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.160064] __x64_sys_write+0x6e/0xb0 [ 52.160070] do_syscall_64+0xd0/0x4e0 [ 52.160076] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.160081] RIP: 0033:0x45c6c9 [ 52.160093] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.160096] RSP: 002b:00007f67196c8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.160102] RAX: ffffffffffffffda RBX: 00007f67196c96d4 RCX: 000000000045c6c9 [ 52.160105] RDX: 0000000000000078 RSI: 0000000020000140 RDI: 0000000000000004 [ 52.160107] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 52.160110] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 52.160113] R13: 0000000000000ca8 R14: 00000000004ceba3 R15: 000000000076bf2c [ 52.160125] ================================================================== [ 52.160127] Disabling lock debugging due to kernel taint [ 52.160159] Kernel panic - not syncing: panic_on_warn set ... [ 52.160159] [ 52.160164] CPU: 1 PID: 8079 Comm: syz-executor.1 Tainted: G B 4.19.115-syzkaller #0 [ 52.160166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.160168] Call Trace: [ 52.160173] dump_stack+0x123/0x177 [ 52.160183] panic+0x1cd/0x375 [ 52.160187] ? __warn_printk+0xd6/0xd6 [ 52.160196] ? do_raw_spin_unlock+0x54/0x260 [ 52.160203] kasan_end_report+0x47/0x4f [ 52.160207] kasan_report.cold.9+0x76/0x309 [ 52.160211] ? do_con_trol+0x2c2c/0x6370 [ 52.160217] check_memory_region+0x13e/0x1b0 [ 52.160221] memcpy+0x23/0x50 [ 52.160226] do_con_trol+0x2c2c/0x6370 [ 52.160232] ? reset_palette+0x200/0x200 [ 52.160236] ? lock_downgrade+0x860/0x860 [ 52.160240] ? kasan_check_read+0x11/0x20 [ 52.160247] ? __atomic_notifier_call_chain+0x9e/0x110 [ 52.160252] do_con_write.part.26+0xad0/0x1aa0 [ 52.160256] ? n_tty_write+0x30a/0x1060 [ 52.160261] ? __mutex_lock+0x51b/0x1210 [ 52.160268] ? do_con_trol+0x6370/0x6370 [ 52.160271] ? mark_held_locks+0xc7/0x130 [ 52.160274] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 52.160277] ? add_wait_queue+0x107/0x160 [ 52.160281] ? lockdep_hardirqs_on+0x421/0x5c0 [ 52.160284] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 52.160289] ? trace_hardirqs_on+0x28/0x190 [ 52.160294] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 52.160298] con_write+0x1f/0x80 [ 52.160302] n_tty_write+0x4a4/0x1060 [ 52.160311] ? process_echoes+0x130/0x130 [ 52.160315] ? do_wait_intr_irq+0x310/0x310 [ 52.160320] ? kasan_check_write+0x14/0x20 [ 52.160325] tty_write+0x346/0x770 [ 52.160330] ? process_echoes+0x130/0x130 [ 52.160335] __vfs_write+0xe3/0x890 [ 52.160339] ? kernel_read+0x130/0x130 [ 52.160344] ? __might_sleep+0x95/0x190 [ 52.160348] ? __inode_security_revalidate+0x9d/0xc0 [ 52.160353] ? selinux_file_permission+0x326/0x3f0 [ 52.160358] ? security_file_permission+0x46/0x190 [ 52.160362] ? rw_verify_area+0xb8/0x2b0 [ 52.160366] vfs_write+0x150/0x4d0 [ 52.160371] ksys_write+0x103/0x260 [ 52.160375] ? __ia32_sys_read+0xa0/0xa0 [ 52.160379] ? do_syscall_64+0x21/0x4e0 [ 52.160382] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.160387] __x64_sys_write+0x6e/0xb0 [ 52.160391] do_syscall_64+0xd0/0x4e0 [ 52.160395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.160398] RIP: 0033:0x45c6c9 [ 52.160402] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 52.160404] RSP: 002b:00007f67196c8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 52.160407] RAX: ffffffffffffffda RBX: 00007f67196c96d4 RCX: 000000000045c6c9 [ 52.160409] RDX: 0000000000000078 RSI: 0000000020000140 RDI: 0000000000000004 [ 52.160411] RBP: 000000000076bf20 R08: 0000000000000000 R09: 0000000000000000 [ 52.160413] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 52.160415] R13: 0000000000000ca8 R14: 00000000004ceba3 R15: 000000000076bf2c [ 52.162316] Kernel Offset: disabled