syzkaller login: [ 33.880104] kauditd_printk_skb: 9 callbacks suppressed [ 33.880109] audit: type=1400 audit(1583606969.267:35): avc: denied { map } for pid=7239 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 40.359776] audit: type=1400 audit(1583606975.747:36): avc: denied { map } for pid=7250 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 41.109873] IPVS: ftp: loaded support on port[0] = 21 [ 41.562730] can: request_module (can-proto-0) failed. [ 42.590672] can: request_module (can-proto-0) failed. [ 42.601138] can: request_module (can-proto-0) failed. [ 42.792205] audit: type=1400 audit(1583606978.177:37): avc: denied { create } for pid=7250 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 42.815961] audit: type=1400 audit(1583606978.177:38): avc: denied { create } for pid=7250 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 42.839784] audit: type=1400 audit(1583606978.177:39): avc: denied { create } for pid=7250 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 Warning: Permanently added '10.128.1.33' (ECDSA) to the list of known hosts. 2020/03/07 18:49:45 parsed 1 programs 2020/03/07 18:49:45 executed programs: 0 [ 50.645261] IPVS: ftp: loaded support on port[0] = 21 [ 50.670056] IPVS: ftp: loaded support on port[0] = 21 [ 50.702800] IPVS: ftp: loaded support on port[0] = 21 [ 50.714201] IPVS: ftp: loaded support on port[0] = 21 [ 50.720989] IPVS: ftp: loaded support on port[0] = 21 [ 50.777979] IPVS: ftp: loaded support on port[0] = 21 [ 50.818963] chnl_net:caif_netlink_parms(): no params data found [ 50.918724] chnl_net:caif_netlink_parms(): no params data found [ 50.970289] chnl_net:caif_netlink_parms(): no params data found [ 50.977715] chnl_net:caif_netlink_parms(): no params data found [ 50.990895] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.997819] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.004985] device bridge_slave_0 entered promiscuous mode [ 51.027803] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.036133] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.043034] device bridge_slave_1 entered promiscuous mode [ 51.108741] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.123147] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.151213] chnl_net:caif_netlink_parms(): no params data found [ 51.170498] chnl_net:caif_netlink_parms(): no params data found [ 51.195767] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.203160] team0: Port device team_slave_0 added [ 51.211505] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.219084] team0: Port device team_slave_1 added [ 51.232900] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.240872] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.249018] device bridge_slave_0 entered promiscuous mode [ 51.259012] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.266448] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.273750] device bridge_slave_1 entered promiscuous mode [ 51.306654] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.312921] 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. [ 51.339853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.361572] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.370810] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.377383] 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. [ 51.402740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.413112] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.419817] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.427398] device bridge_slave_0 entered promiscuous mode [ 51.435422] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.443271] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.450319] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.457563] device bridge_slave_1 entered promiscuous mode [ 51.471936] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 51.488529] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.495045] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.501943] device bridge_slave_0 entered promiscuous mode [ 51.512178] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.518659] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.526075] device bridge_slave_1 entered promiscuous mode [ 51.539375] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 51.554825] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.562030] team0: Port device team_slave_0 added [ 51.571064] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 51.578488] team0: Port device team_slave_1 added [ 51.589024] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.601831] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.612819] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.619677] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.626699] device bridge_slave_0 entered promiscuous mode [ 51.638346] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.651143] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 51.660741] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.667278] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.675326] device bridge_slave_0 entered promiscuous mode [ 51.726054] device hsr_slave_0 entered promiscuous mode [ 51.763864] device hsr_slave_1 entered promiscuous mode [ 51.804109] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.810624] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.818267] device bridge_slave_1 entered promiscuous mode [ 51.843827] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.850256] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.857736] device bridge_slave_1 entered promiscuous mode [ 51.868670] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 51.876014] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.882565] 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. [ 51.908174] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.918789] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.926983] team0: Port device team_slave_0 added [ 51.933223] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 51.945157] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 51.952428] team0: Port device team_slave_0 added [ 51.962681] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 51.977055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.983505] 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. [ 52.010105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.020790] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.028315] team0: Port device team_slave_1 added [ 52.034109] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.045333] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.052461] team0: Port device team_slave_1 added [ 52.059086] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 52.071050] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 52.082755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.110877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.121641] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.128206] 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. [ 52.154207] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.168688] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.175279] 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. [ 52.200858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.212004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.218593] 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. [ 52.244152] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.259615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.266101] 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. [ 52.293495] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.308287] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.318348] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.325821] team0: Port device team_slave_0 added [ 52.331228] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 52.338658] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 52.346138] team0: Port device team_slave_0 added [ 52.351364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.369268] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.376616] team0: Port device team_slave_1 added [ 52.381844] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 52.389388] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 52.397605] team0: Port device team_slave_1 added [ 52.436018] device hsr_slave_0 entered promiscuous mode [ 52.473868] device hsr_slave_1 entered promiscuous mode [ 52.556079] device hsr_slave_0 entered promiscuous mode [ 52.596207] device hsr_slave_1 entered promiscuous mode [ 52.637795] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.648487] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.658442] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.672109] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 52.701616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.709270] 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. [ 52.736467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.786014] device hsr_slave_0 entered promiscuous mode [ 52.823905] device hsr_slave_1 entered promiscuous mode [ 52.877729] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 52.885532] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.891786] 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. [ 52.917268] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.931047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.937419] 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. [ 52.963881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.976205] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.982584] 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. [ 53.008298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.020968] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.028370] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.044681] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 53.060016] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.079267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 53.145018] device hsr_slave_0 entered promiscuous mode [ 53.183722] device hsr_slave_1 entered promiscuous mode [ 53.285023] device hsr_slave_0 entered promiscuous mode [ 53.323814] device hsr_slave_1 entered promiscuous mode [ 53.383975] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.390852] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 53.412129] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.420804] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 53.449708] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.530900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.558653] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.634870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.642946] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.654639] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.664522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.676169] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.688400] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 53.715513] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.723292] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.737892] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.744256] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.753378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.774009] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.790855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.798718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.808013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.816318] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.822762] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.830519] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.840822] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.853107] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.868742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.877360] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.886418] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.898889] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.905131] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.913090] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.924592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.932443] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.938848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.945936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.953346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.960710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.967895] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.976119] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 53.984571] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.990660] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.008312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.015719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.023393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.034513] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.042382] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.048808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.058092] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.067313] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.078443] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.086840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.094986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.103061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.111302] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.117713] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.125072] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.135081] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.145666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.155994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.167668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.175534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.183204] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.189590] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.196845] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.204838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.213739] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.221868] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.231102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.239072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.260546] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.270012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.279230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.289083] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.295480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.302407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.310682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.318350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.326367] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.335973] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.347876] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.355094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.363565] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.371210] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.381388] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.388674] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.395904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.403839] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.411310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.419157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.427073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.437298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.444616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.453140] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.461639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.474048] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.481796] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.488669] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.498011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.505997] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.514020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.520866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.528463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.536181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.543257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.552101] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.559335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 54.568981] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.577808] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.585592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.592843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.603204] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.610791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.618491] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.627594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 54.639593] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 54.647215] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 54.656350] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.662377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.672871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.681150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.688725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.696345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.703150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.710780] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.718456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.726611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.734406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.742097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.749795] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.756151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.763043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.771106] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.779213] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.785610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.792394] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.799918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.807361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.816418] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 54.822449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.833712] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 54.842755] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.852295] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 54.864562] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.870662] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.877303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.886152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.893822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.901556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.909416] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.915952] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.923041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.931225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.938965] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.945372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.956109] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 54.964927] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 54.974490] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.985889] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 54.994349] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.003360] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.011027] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.018202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.026200] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.034349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.041860] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.048399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.055640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.063824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.073247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.083814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.091402] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 55.104000] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.110982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.119525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.127349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.135296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.143082] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.150913] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.157287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.164694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.172608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.180353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.190427] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.198949] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.213971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.221749] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.229854] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.236807] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.245271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.254553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 55.262253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.272734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.282892] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.290047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.298141] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.305767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 55.313784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.321247] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.329998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.340594] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.349281] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 55.359323] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 55.368416] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.378820] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.386421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.397059] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.404866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.412508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.420299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.428520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.439222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.455331] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 55.468504] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 55.479608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 55.487049] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.499010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.506990] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.522158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.530623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.538716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 55.548412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.556761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.565568] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.576673] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.582911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.592290] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.605393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.612973] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.626731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.634693] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.642456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.650488] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.658623] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 55.672627] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.685371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.695175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.705665] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 55.712929] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 55.719959] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 55.729124] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 55.736572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.744669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.752295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.763741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.772652] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.779042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.788933] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 55.796380] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 55.802940] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 55.811572] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 55.821714] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.829213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 55.840674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 55.848597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.856556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.864584] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.871313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.878405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.886597] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.894638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.902200] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.910386] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.917442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.928896] device veth0_vlan entered promiscuous mode [ 55.935744] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 55.943019] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 55.950418] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 55.959050] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 55.965451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 55.989720] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.000012] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 56.018583] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.028716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.037247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.046833] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.054021] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.062868] device veth0_vlan entered promiscuous mode [ 56.070885] device veth1_vlan entered promiscuous mode [ 56.077550] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 56.088220] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 56.101050] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 56.118087] device veth1_vlan entered promiscuous mode [ 56.126887] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 56.136855] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 56.148868] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 56.162053] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 56.170992] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 56.180681] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.192201] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.201429] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.209487] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.218906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.227074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.236430] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.242979] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.254721] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.262794] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 56.270739] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 56.285043] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 56.302374] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.314832] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 56.321621] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 56.335733] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 56.349062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.357516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.371281] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 56.397349] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.408249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.417226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.427705] device veth0_macvtap entered promiscuous mode [ 56.439066] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 56.447252] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 56.456980] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 56.468386] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 56.481516] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 56.489599] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 56.496898] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 56.513015] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 56.525021] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 56.533135] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 56.546467] device veth1_macvtap entered promiscuous mode [ 56.552788] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 56.561440] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.576165] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.584102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.591590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.599578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.607783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.615928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.624313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.632213] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.639321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.650032] device veth0_vlan entered promiscuous mode [ 56.659213] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 56.669760] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 56.678229] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 56.685378] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 56.692811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.704093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.714489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 56.724800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 56.732354] device veth0_macvtap entered promiscuous mode [ 56.739554] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 56.748578] device veth1_macvtap entered promiscuous mode [ 56.755384] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 56.765117] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 56.774629] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 56.781873] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.792610] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 56.801904] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 56.808797] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 56.819459] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 56.829332] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.837105] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.844800] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.852489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.860759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.868576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.877015] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.884062] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.893304] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 56.900355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.908645] device veth1_vlan entered promiscuous mode [ 56.914677] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 56.923356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 56.934115] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 56.941163] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 56.948101] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 56.955860] device veth0_vlan entered promiscuous mode [ 56.963377] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 56.971683] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.979563] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.987727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.995935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.003274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.010932] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.018041] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.029662] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 57.040875] device veth1_vlan entered promiscuous mode [ 57.048519] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 57.057566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.069066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.079905] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 57.087329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.097500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.107478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.118034] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 57.125106] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.133369] device veth0_vlan entered promiscuous mode [ 57.142257] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 57.149038] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.156891] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.164252] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 57.171542] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.179667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.187514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.196767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.206800] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 57.221053] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 57.236347] device veth1_vlan entered promiscuous mode [ 57.242267] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 57.249882] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 57.257940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.265580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.275791] device veth0_vlan entered promiscuous mode [ 57.289687] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 57.303191] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 57.311991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.323210] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.331237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.339605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.350307] device veth0_macvtap entered promiscuous mode [ 57.357586] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 57.370156] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 57.380452] device veth1_vlan entered promiscuous mode [ 57.387974] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.408490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.416696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.429295] device veth1_macvtap entered promiscuous mode [ 57.436432] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 57.444411] device veth0_macvtap entered promiscuous mode [ 57.450581] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 57.462632] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 57.478238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 57.494235] device veth1_macvtap entered promiscuous mode [ 57.500339] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 57.509625] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 57.525835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 57.538681] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.547020] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.554625] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.561709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.569830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.579768] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 57.590492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.607797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.617816] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.628086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.638539] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 57.645716] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.653152] device veth0_macvtap entered promiscuous mode [ 57.660026] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 57.670387] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 57.681942] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 57.690947] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 57.702558] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.710922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.720674] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.731013] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.740623] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.750549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.761538] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 57.768634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.777445] device veth1_macvtap entered promiscuous mode [ 57.784527] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 57.792365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.803107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.812813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.822791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.832198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 57.842781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.852879] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 57.860023] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.868439] audit: type=1400 audit(1583606993.257:40): avc: denied { associate } for pid=7359 comm="syz-executor.4" name="syz4" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 57.892869] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.902930] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.912206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.923107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.932574] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 57.942609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.952661] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 57.960377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.967252] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.974566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.982286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.990449] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.998933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.007114] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.015183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.030719] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 58.040706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 58.069271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.084582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.108889] device veth0_macvtap entered promiscuous mode 2020/03/07 18:49:53 executed programs: 6 [ 58.117666] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 58.130341] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 58.169176] device veth1_macvtap entered promiscuous mode [ 58.184334] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 58.208962] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.232159] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.257970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.270136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.279884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.290485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.301729] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.312803] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.345206] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 58.352261] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.367941] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.378008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.389013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.412186] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.422307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.433662] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.443259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.455986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.466170] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 58.473085] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.483146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 58.491514] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 58.499492] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.511318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.519501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.529989] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.538182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.554073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 58.579613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.589722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.600179] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.610401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.620019] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.630229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.639829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.649638] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.658847] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 58.668755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.678910] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 58.686408] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.695043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.704972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.714318] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.724273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.733808] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.743633] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.752727] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.762507] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.771828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 58.782005] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 58.792209] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 58.799448] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.807353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.815667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.829782] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.838061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/03/07 18:49:58 executed programs: 211 [ 63.769014] ================================================================== [ 63.776844] BUG: KASAN: use-after-free in l2cap_chan_close+0x536/0x830 [ 63.783513] Read of size 1 at addr ffff8880938c7320 by task kworker/1:2/2909 [ 63.790785] [ 63.792422] CPU: 1 PID: 2909 Comm: kworker/1:2 Not tainted 4.19.108-syzkaller #0 [ 63.799968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.809361] Workqueue: events do_enable_set [ 63.813686] Call Trace: [ 63.816291] dump_stack+0x123/0x177 [ 63.819933] print_address_description.cold.8+0x9/0x1ff [ 63.825395] kasan_report.cold.9+0x242/0x309 [ 63.829958] ? l2cap_chan_close+0x536/0x830 [ 63.834287] __asan_report_load1_noabort+0x14/0x20 [ 63.839203] l2cap_chan_close+0x536/0x830 [ 63.843333] ? l2cap_connect_create_rsp+0x880/0x880 [ 63.848352] ? do_enable_set+0x437/0x8b0 [ 63.852414] ? lock_downgrade+0x860/0x860 [ 63.856553] ? do_raw_spin_unlock+0x177/0x260 [ 63.861393] do_enable_set+0x47e/0x8b0 [ 63.865270] ? chan_recv_cb+0x9e0/0x9e0 [ 63.869238] ? __lock_is_held+0xb5/0x140 [ 63.873292] process_one_work+0x830/0x1670 [ 63.877515] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 63.882259] ? lock_acquire+0x173/0x3d0 [ 63.886233] ? kasan_check_write+0x14/0x20 [ 63.890448] ? do_raw_spin_lock+0xd0/0x240 [ 63.894661] worker_thread+0x85/0xb60 [ 63.898451] ? __kthread_parkme+0x47/0x190 [ 63.902818] kthread+0x324/0x3e0 [ 63.906176] ? process_one_work+0x1670/0x1670 [ 63.910656] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 63.916452] ret_from_fork+0x24/0x30 [ 63.920149] [ 63.921766] Allocated by task 2909: [ 63.925385] save_stack+0x43/0xd0 [ 63.928826] kasan_kmalloc+0xc7/0xe0 [ 63.932533] kmem_cache_alloc_trace+0x152/0x740 [ 63.937198] l2cap_chan_create+0x41/0x340 [ 63.941338] chan_create+0xa/0xc0 [ 63.944947] do_enable_set+0x4af/0x8b0 [ 63.948816] process_one_work+0x830/0x1670 [ 63.953032] worker_thread+0x85/0xb60 [ 63.956812] kthread+0x324/0x3e0 [ 63.960251] ret_from_fork+0x24/0x30 [ 63.964063] [ 63.965678] Freed by task 5: [ 63.968700] save_stack+0x43/0xd0 [ 63.972146] __kasan_slab_free+0x102/0x150 [ 63.976364] kasan_slab_free+0xe/0x10 [ 63.980167] kfree+0xcf/0x220 [ 63.983347] l2cap_chan_destroy+0x132/0x1a0 [ 63.988534] l2cap_chan_put+0x1e/0x20 [ 63.992323] do_enable_set+0x48a/0x8b0 [ 63.996195] process_one_work+0x830/0x1670 [ 64.000762] worker_thread+0x85/0xb60 [ 64.004552] kthread+0x324/0x3e0 [ 64.007894] ret_from_fork+0x24/0x30 [ 64.011767] [ 64.013484] The buggy address belongs to the object at ffff8880938c7300 [ 64.013484] which belongs to the cache kmalloc-2048 of size 2048 [ 64.026568] The buggy address is located 32 bytes inside of [ 64.026568] 2048-byte region [ffff8880938c7300, ffff8880938c7b00) [ 64.038424] The buggy address belongs to the page: [ 64.043429] page:ffffea00024e3180 count:1 mapcount:0 mapping:ffff88812c29cc40 index:0x0 compound_mapcount: 0 [ 64.053381] flags: 0xfffe0000008100(slab|head) [ 64.058279] raw: 00fffe0000008100 ffffea0002501108 ffffea0002349388 ffff88812c29cc40 [ 64.066678] raw: 0000000000000000 ffff8880938c6200 0000000100000003 0000000000000000 [ 64.074538] page dumped because: kasan: bad access detected [ 64.080232] [ 64.081838] Memory state around the buggy address: [ 64.087018] ffff8880938c7200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.094374] ffff8880938c7280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 64.102164] >ffff8880938c7300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.109595] ^ [ 64.113982] ffff8880938c7380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.121321] ffff8880938c7400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 64.128674] ================================================================== [ 64.136097] Disabling lock debugging due to kernel taint [ 64.332558] Kernel panic - not syncing: panic_on_warn set ... [ 64.332558] [ 64.339965] CPU: 1 PID: 2909 Comm: kworker/1:2 Tainted: G B 4.19.108-syzkaller #0 [ 64.348880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.363173] Workqueue: events do_enable_set [ 64.367505] Call Trace: [ 64.370142] dump_stack+0x123/0x177 [ 64.373765] panic+0x1cd/0x375 [ 64.376961] ? __warn_printk+0xd6/0xd6 [ 64.380972] ? ___preempt_schedule+0x16/0x18 [ 64.386094] kasan_end_report+0x47/0x4f [ 64.390067] kasan_report.cold.9+0x76/0x309 [ 64.394388] ? l2cap_chan_close+0x536/0x830 [ 64.398732] __asan_report_load1_noabort+0x14/0x20 [ 64.403661] l2cap_chan_close+0x536/0x830 [ 64.407808] ? l2cap_connect_create_rsp+0x880/0x880 [ 64.412833] ? do_enable_set+0x437/0x8b0 [ 64.416896] ? lock_downgrade+0x860/0x860 [ 64.421046] ? do_raw_spin_unlock+0x177/0x260 [ 64.425550] do_enable_set+0x47e/0x8b0 [ 64.429440] ? chan_recv_cb+0x9e0/0x9e0 [ 64.433416] ? __lock_is_held+0xb5/0x140 [ 64.437486] process_one_work+0x830/0x1670 [ 64.441751] ? pwq_dec_nr_in_flight+0x2c0/0x2c0 [ 64.446416] ? lock_acquire+0x173/0x3d0 [ 64.450540] ? kasan_check_write+0x14/0x20 [ 64.454882] ? do_raw_spin_lock+0xd0/0x240 [ 64.459210] worker_thread+0x85/0xb60 [ 64.463094] ? __kthread_parkme+0x47/0x190 [ 64.467330] kthread+0x324/0x3e0 [ 64.474001] ? process_one_work+0x1670/0x1670 [ 64.478493] ? kthread_cancel_delayed_work_sync+0x10/0x10 [ 64.484042] ret_from_fork+0x24/0x30 [ 64.489083] Kernel Offset: disabled [ 64.492810] Rebooting in 86400 seconds..