Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.624310] audit: type=1400 audit(1601928281.217:8): avc: denied { execmem } for pid=6460 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.640148] IPVS: ftp: loaded support on port[0] = 21 [ 32.049754] can: request_module (can-proto-0) failed. [ 32.576600] can: request_module (can-proto-0) failed. [ 32.584800] can: request_module (can-proto-0) failed. [ 32.609028] audit: type=1400 audit(1601928282.198:9): avc: denied { create } for pid=6444 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 '10.128.0.72' (ECDSA) to the list of known hosts. 2020/10/05 20:04:49 parsed 1 programs 2020/10/05 20:04:49 executed programs: 0 [ 40.353724] audit: type=1400 audit(1601928289.952:10): avc: denied { execmem } for pid=6588 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.403428] IPVS: ftp: loaded support on port[0] = 21 [ 40.412945] IPVS: ftp: loaded support on port[0] = 21 [ 40.414118] IPVS: ftp: loaded support on port[0] = 21 [ 40.427286] IPVS: ftp: loaded support on port[0] = 21 [ 40.433679] IPVS: ftp: loaded support on port[0] = 21 [ 40.436196] IPVS: ftp: loaded support on port[0] = 21 [ 40.628343] chnl_net:caif_netlink_parms(): no params data found [ 40.684305] chnl_net:caif_netlink_parms(): no params data found [ 40.767268] chnl_net:caif_netlink_parms(): no params data found [ 40.794902] chnl_net:caif_netlink_parms(): no params data found [ 40.894061] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.905019] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.912672] device bridge_slave_0 entered promiscuous mode [ 40.934099] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.940513] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.947529] device bridge_slave_0 entered promiscuous mode [ 40.957096] chnl_net:caif_netlink_parms(): no params data found [ 40.965978] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.972395] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.979501] device bridge_slave_1 entered promiscuous mode [ 40.992820] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.999266] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.006014] device bridge_slave_1 entered promiscuous mode [ 41.017106] chnl_net:caif_netlink_parms(): no params data found [ 41.040401] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.057424] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.077942] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.095555] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.107808] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.114970] device bridge_slave_0 entered promiscuous mode [ 41.123413] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.134416] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.145081] team0: Port device team_slave_0 added [ 41.151240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.158459] team0: Port device team_slave_1 added [ 41.166688] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.174419] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.183127] device bridge_slave_1 entered promiscuous mode [ 41.207032] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.213908] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.239127] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.253880] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.260180] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.285599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.296109] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.304124] team0: Port device team_slave_0 added [ 41.312661] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.320342] team0: Port device team_slave_1 added [ 41.330344] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.338127] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.350765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.364905] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.377683] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.384935] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.393038] device bridge_slave_0 entered promiscuous mode [ 41.412349] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.418965] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.425745] device bridge_slave_1 entered promiscuous mode [ 41.435425] device hsr_slave_0 entered promiscuous mode [ 41.441185] device hsr_slave_1 entered promiscuous mode [ 41.447406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.454420] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.480810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.492189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.498652] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.523955] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.541387] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.549775] team0: Port device team_slave_0 added [ 41.561326] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.572470] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.584282] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.591552] team0: Port device team_slave_1 added [ 41.605619] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.613605] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.621778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.630392] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.636741] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.643683] device bridge_slave_0 entered promiscuous mode [ 41.653737] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.660511] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.667312] device bridge_slave_1 entered promiscuous mode [ 41.673682] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.680264] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.687078] device bridge_slave_0 entered promiscuous mode [ 41.697470] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.727492] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.733945] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.760068] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.770783] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.777117] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.785505] device bridge_slave_1 entered promiscuous mode [ 41.809121] device hsr_slave_0 entered promiscuous mode [ 41.814784] device hsr_slave_1 entered promiscuous mode [ 41.826144] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.833731] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.840589] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 41.866343] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.884567] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.894043] team0: Port device team_slave_0 added [ 41.903523] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.912663] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.920997] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.927918] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.935943] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.944119] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.951572] team0: Port device team_slave_1 added [ 41.971517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.981488] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.001996] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.010811] team0: Port device team_slave_0 added [ 42.031657] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.039657] team0: Port device team_slave_0 added [ 42.044846] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.053132] team0: Port device team_slave_1 added [ 42.072726] device hsr_slave_0 entered promiscuous mode [ 42.079559] device hsr_slave_1 entered promiscuous mode [ 42.085572] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.091837] 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. [ 42.117940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.128999] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.136110] team0: Port device team_slave_1 added [ 42.155450] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.162869] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.169346] 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. [ 42.194763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.206000] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.213057] 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. [ 42.238321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.257371] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.267799] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.275396] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.282881] 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. [ 42.308291] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.319455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.325686] 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. [ 42.352143] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.370423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.383159] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.390773] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.396994] 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. [ 42.423084] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.458156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.466327] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.482767] device hsr_slave_0 entered promiscuous mode [ 42.488661] device hsr_slave_1 entered promiscuous mode [ 42.497495] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.511445] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.522556] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.545392] device hsr_slave_0 entered promiscuous mode [ 42.551386] device hsr_slave_1 entered promiscuous mode [ 42.572538] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.580474] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.591044] device hsr_slave_0 entered promiscuous mode [ 42.596729] device hsr_slave_1 entered promiscuous mode [ 42.611698] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.632137] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.640417] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.681588] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.782822] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.806891] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.839125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.851365] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.862820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.875687] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.888224] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.901865] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.921811] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.930697] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.936749] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.944829] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.952659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.963337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.970250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.977095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.002857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.011398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.021414] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.027488] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.035364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.043449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.052798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.061701] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.068165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.076840] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.086684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.097958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.106206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.114073] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.121966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.130129] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.137604] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.143984] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.151961] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.160399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.167950] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.174289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.181091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.190679] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.198469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.205405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.212455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.220544] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.228154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.242324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.249905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.259163] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.266557] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.273093] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.279433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.287008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.296870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.304809] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.311179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.318403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.325970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.336006] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.342179] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.350415] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.359276] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.369209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.377251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.387165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.397555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.404936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.412949] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.420798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.428535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.436036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.443945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.451563] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.457943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.464700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.472514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.480342] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.486659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.494897] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.504809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.515794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.522722] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.529925] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.536872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.544001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.551880] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.560026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.567545] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.576050] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.586415] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.593826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.602129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.611816] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.620387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.629780] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.637227] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.643598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.651603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.659584] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.667078] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.673442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.680373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.687128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.696385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.706105] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.715360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.723326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.732643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.740951] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.749540] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.757058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.765124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.773016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.781174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.789097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.797972] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.807060] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.815497] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.822610] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.830636] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.838936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.848713] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.854769] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.863726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.872876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.881074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.889117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.896450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.903722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.910914] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.919404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.926837] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.935041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.942714] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.949661] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.958562] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.967224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.976683] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.985774] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.996308] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.003435] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.010682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.019202] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.026567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.034110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.041750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.049809] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.057270] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.063629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.070580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.078412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.085879] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.092258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.101045] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.109408] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.117761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.126583] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.138594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.147265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.155091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.165059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.172355] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.180214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.187630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.195002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.202897] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.210647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.218437] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.224771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.231565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.239354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.246950] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.254553] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.260935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.267784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.277594] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.283596] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.292328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.306265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.316752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.323578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.334732] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.342656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.350410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.358056] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.366253] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.376680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.388765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.397035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.406021] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.414588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.424900] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.433006] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.439411] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.446894] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.454013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.461540] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.470190] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.478996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.487060] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.498297] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.504373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.512641] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.520345] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.529027] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.536109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.544167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.553464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.561237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.568754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.576348] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.584287] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.591163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.598966] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.607907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.616753] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.624706] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.636628] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.643288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.650823] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.658920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.666474] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.674385] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.681161] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.693010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.701343] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.710053] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.717019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.725093] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.733665] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.745174] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.754845] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.761065] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.770562] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.779366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.786057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.794266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.804123] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.813398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.830403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.837590] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.844788] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.858019] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.865761] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.873149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.881266] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.889020] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.895668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.910092] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.919989] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.925998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.935348] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.944373] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.959854] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.968490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.976188] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.993760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.004474] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.016214] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.025119] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.040620] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.049304] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.056000] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.066180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.074625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.085101] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.092809] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.099733] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.112478] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.120418] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.127120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.142613] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.155473] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.164591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.172439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.180212] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.186988] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.200468] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.209404] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.215942] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.225612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.237780] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.245058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.253945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.263848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.270633] device veth0_vlan entered promiscuous mode [ 45.277260] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.284366] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.292183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.311558] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.321163] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.328635] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.335503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.342592] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.350378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.362741] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.370684] device veth0_vlan entered promiscuous mode [ 45.379097] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.386098] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.393448] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.402958] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.430183] device veth1_vlan entered promiscuous mode [ 45.435943] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.447952] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.460708] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.467569] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.473696] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.481994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.489624] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.496832] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.504127] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.513916] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.527986] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.540046] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.551379] device veth0_vlan entered promiscuous mode [ 45.559355] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.566491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.578638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.586323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.594495] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.602619] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.610255] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.617921] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.625035] device veth1_vlan entered promiscuous mode [ 45.631389] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.637849] device veth0_vlan entered promiscuous mode [ 45.648043] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.655131] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.662567] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.673684] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.684439] device veth1_vlan entered promiscuous mode [ 45.691816] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.703743] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.712896] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.719771] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.726809] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.738434] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.745550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.753160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.760759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.768657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.776223] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.783670] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.794411] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.802842] device veth0_macvtap entered promiscuous mode [ 45.811485] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.821176] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.828771] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.835175] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.842166] device veth0_vlan entered promiscuous mode [ 45.850443] device veth1_vlan entered promiscuous mode [ 45.856168] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.865281] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.872453] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.879936] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.889888] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.899610] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.911942] device veth1_vlan entered promiscuous mode [ 45.922880] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.932621] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.941452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.949902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.957474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.964933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.973813] device veth1_macvtap entered promiscuous mode [ 45.987365] device veth0_vlan entered promiscuous mode [ 45.996580] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.005406] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.013330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.020962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.028638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.038544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.047307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.058835] device veth1_vlan entered promiscuous mode [ 46.064540] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 46.072179] device veth0_macvtap entered promiscuous mode [ 46.081150] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.088928] device veth0_macvtap entered promiscuous mode [ 46.094891] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.111026] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.118974] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.129290] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.136260] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.144762] device veth1_macvtap entered promiscuous mode [ 46.151664] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.158531] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.165682] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.173347] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.181345] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.189172] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.196081] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.204203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.213672] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.222352] device veth1_macvtap entered promiscuous mode [ 46.228668] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.237306] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.245662] device veth0_macvtap entered promiscuous mode [ 46.254131] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.262915] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.270622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.281193] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.289951] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.297145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.304622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.313215] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.320994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.329233] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.340007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.348328] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.356721] device veth1_macvtap entered promiscuous mode [ 46.363247] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.374450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.382956] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.391324] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.401130] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.411314] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.419594] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.426558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.434672] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.442552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.450195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.459482] device veth0_macvtap entered promiscuous mode [ 46.465521] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.473982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.483028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.493157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.504475] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.512279] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.522550] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.536259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.545601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.556333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.566641] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.574793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.583167] device veth1_macvtap entered promiscuous mode [ 46.589942] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.599927] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.607273] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.614225] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.622061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.629961] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.637684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.645712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.656174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.666470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.676268] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.685420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.695179] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.705482] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.712512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.722302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.732638] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.743715] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.750645] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.758093] device veth0_macvtap entered promiscuous mode [ 46.764643] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.772858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.780693] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.790267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.798133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.805749] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.813635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.822983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.832766] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.841921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.851664] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.861530] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.868515] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.888925] device veth1_macvtap entered promiscuous mode [ 46.894967] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.904332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.915326] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.925033] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.935102] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.944538] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.954689] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.964778] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.971981] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.979946] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.987968] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.995524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.003335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.010996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.025175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.037713] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.057511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.075068] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.088062] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.098199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.107541] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.117677] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.126864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.136549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.147891] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.154797] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.164178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.178738] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.187614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.199613] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.213696] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.224665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.235194] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.245982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.256041] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.265938] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.275983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.286170] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.293784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.301297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.311542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.320918] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.331330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.340594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.350322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.359501] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.369220] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.379466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.389261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.399419] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.406324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.418402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.426369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.438991] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.447355] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.473096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.493787] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.508870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.519242] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.528922] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.539565] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.549072] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.559116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.568773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.578808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.589058] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.595901] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.606484] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.623619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/10/05 20:04:58 executed programs: 6 [ 49.611682] ================================================================== [ 49.619148] BUG: KASAN: use-after-free in sco_chan_del+0xe0/0x3d0 [ 49.625366] Write of size 4 at addr ffff88808a6b2b10 by task syz-executor.3/7926 [ 49.632917] [ 49.634523] CPU: 1 PID: 7926 Comm: syz-executor.3 Not tainted 4.19.149-syzkaller #0 [ 49.642312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.651639] Call Trace: [ 49.654223] dump_stack+0x17c/0x22a [ 49.657832] print_address_description.cold.6+0x9/0x211 [ 49.663188] kasan_report.cold.7+0x242/0x307 [ 49.667572] ? sco_chan_del+0xe0/0x3d0 [ 49.671439] check_memory_region+0x13c/0x1b0 [ 49.675820] kasan_check_write+0x14/0x20 [ 49.679871] sco_chan_del+0xe0/0x3d0 [ 49.683557] __sco_sock_close+0x2e6/0x510 [ 49.687696] sco_sock_close+0x26/0x40 [ 49.691469] sco_sock_release+0x43/0x200 [ 49.695502] __sock_release+0xc2/0x290 [ 49.699362] sock_close+0x10/0x20 [ 49.702804] __fput+0x249/0x7f0 [ 49.706060] ? _raw_spin_unlock_irq+0x27/0x90 [ 49.710550] ____fput+0x9/0x10 [ 49.713717] task_work_run+0x108/0x180 [ 49.717586] get_signal+0x1359/0x1970 [ 49.721357] ? release_sock+0x11f/0x180 [ 49.725337] do_signal+0x87/0x1860 [ 49.728858] ? fput+0xa4/0x120 [ 49.732021] ? __sys_connect+0x249/0x2d0 [ 49.736061] ? setup_sigcontext+0x7d0/0x7d0 [ 49.740364] ? kasan_check_read+0x11/0x20 [ 49.744510] ? _copy_to_user+0x91/0xb0 [ 49.748386] ? put_timespec64+0xa9/0x100 [ 49.752422] ? __se_compat_sys_gettimeofday+0x130/0x130 [ 49.757781] ? exit_to_usermode_loop+0x3a/0x1e0 [ 49.762475] ? do_syscall_64+0x413/0x4e0 [ 49.766516] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 49.771068] ? exit_to_usermode_loop+0x3a/0x1e0 [ 49.775708] ? trace_hardirqs_on+0x28/0x190 [ 49.780016] exit_to_usermode_loop+0x159/0x1e0 [ 49.784572] do_syscall_64+0x413/0x4e0 [ 49.788449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.793609] RIP: 0033:0x45ccd9 [ 49.796777] Code: 2d 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 49.815659] RSP: 002b:00007f5a37b35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 49.823337] RAX: fffffffffffffffc RBX: 0000000000002140 RCX: 000000000045ccd9 [ 49.830678] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000004 [ 49.837921] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 49.845162] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 49.852415] R13: 00007fff93c5acff R14: 00007f5a37b369c0 R15: 000000000078bf0c [ 49.859668] [ 49.861278] Allocated by task 7926: [ 49.864889] kasan_kmalloc.part.1+0x62/0xf0 [ 49.869205] kasan_kmalloc+0xaf/0xc0 [ 49.872888] kmem_cache_alloc_trace+0x152/0x3a0 [ 49.877537] hci_conn_add+0x55/0x1130 [ 49.881308] hci_connect_sco+0x1a3/0x680 [ 49.885342] sco_sock_connect+0x244/0x820 [ 49.889467] __sys_connect+0x20d/0x2d0 [ 49.893344] __x64_sys_connect+0x6e/0xb0 [ 49.897389] do_syscall_64+0xd0/0x4e0 [ 49.901163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.906322] [ 49.907922] Freed by task 7918: [ 49.911172] __kasan_slab_free+0x13c/0x220 [ 49.915377] kasan_slab_free+0xe/0x10 [ 49.919148] kfree+0xcf/0x220 [ 49.922230] bt_link_release+0x10/0x20 [ 49.926094] device_release+0x71/0x1d0 [ 49.929955] kobject_put+0x115/0x1f0 [ 49.933639] put_device+0x12/0x20 [ 49.937061] hci_conn_cleanup+0x2cc/0x520 [ 49.941177] hci_conn_del+0x220/0x5f0 [ 49.944946] hci_phy_link_complete_evt.isra.126+0x494/0x650 [ 49.950628] hci_event_packet+0x2b8e/0x7215 [ 49.954920] hci_rx_work+0x31b/0x8e0 [ 49.958607] process_one_work+0x7b9/0x15a0 [ 49.962812] worker_thread+0x85/0xb60 [ 49.966582] kthread+0x347/0x410 [ 49.969920] ret_from_fork+0x24/0x30 [ 49.973614] [ 49.975215] The buggy address belongs to the object at ffff88808a6b2b00 [ 49.975215] which belongs to the cache kmalloc-4096 of size 4096 [ 49.988012] The buggy address is located 16 bytes inside of [ 49.988012] 4096-byte region [ffff88808a6b2b00, ffff88808a6b3b00) [ 49.999854] The buggy address belongs to the page: [ 50.004753] page:ffffea000229ac80 count:1 mapcount:0 mapping:ffff88812c29cdc0 index:0x0 compound_mapcount: 0 [ 50.014689] flags: 0xfffe0000008100(slab|head) [ 50.019242] raw: 00fffe0000008100 ffffea0002295b88 ffffea000228fb88 ffff88812c29cdc0 [ 50.027092] raw: 0000000000000000 ffff88808a6b2b00 0000000100000001 0000000000000000 [ 50.034945] page dumped because: kasan: bad access detected [ 50.040643] [ 50.042241] Memory state around the buggy address: [ 50.047151] ffff88808a6b2a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 50.054480] ffff88808a6b2a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 50.061808] >ffff88808a6b2b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.069136] ^ [ 50.072993] ffff88808a6b2b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.080323] ffff88808a6b2c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.087651] ================================================================== [ 50.094978] Disabling lock debugging due to kernel taint [ 50.109854] Kernel panic - not syncing: panic_on_warn set ... [ 50.109854] [ 50.117214] CPU: 0 PID: 7926 Comm: syz-executor.3 Tainted: G B 4.19.149-syzkaller #0 [ 50.126384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.135722] Call Trace: [ 50.138298] dump_stack+0x17c/0x22a [ 50.141912] panic+0x1cd/0x375 [ 50.145095] ? __warn_printk+0xd6/0xd6 [ 50.148982] ? ___preempt_schedule+0x16/0x18 [ 50.153373] kasan_end_report+0x47/0x4f [ 50.157319] kasan_report.cold.7+0x76/0x307 [ 50.161610] ? sco_chan_del+0xe0/0x3d0 [ 50.165468] check_memory_region+0x13c/0x1b0 [ 50.169884] kasan_check_write+0x14/0x20 [ 50.173929] sco_chan_del+0xe0/0x3d0 [ 50.177631] __sco_sock_close+0x2e6/0x510 [ 50.181783] sco_sock_close+0x26/0x40 [ 50.185568] sco_sock_release+0x43/0x200 [ 50.189612] __sock_release+0xc2/0x290 [ 50.193480] sock_close+0x10/0x20 [ 50.196903] __fput+0x249/0x7f0 [ 50.200155] ? _raw_spin_unlock_irq+0x27/0x90 [ 50.204617] ____fput+0x9/0x10 [ 50.207782] task_work_run+0x108/0x180 [ 50.211641] get_signal+0x1359/0x1970 [ 50.215426] ? release_sock+0x11f/0x180 [ 50.219373] do_signal+0x87/0x1860 [ 50.222882] ? fput+0xa4/0x120 [ 50.226046] ? __sys_connect+0x249/0x2d0 [ 50.230080] ? setup_sigcontext+0x7d0/0x7d0 [ 50.234368] ? kasan_check_read+0x11/0x20 [ 50.238486] ? _copy_to_user+0x91/0xb0 [ 50.242346] ? put_timespec64+0xa9/0x100 [ 50.246382] ? __se_compat_sys_gettimeofday+0x130/0x130 [ 50.251723] ? exit_to_usermode_loop+0x3a/0x1e0 [ 50.256363] ? do_syscall_64+0x413/0x4e0 [ 50.260394] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 50.264958] ? exit_to_usermode_loop+0x3a/0x1e0 [ 50.269597] ? trace_hardirqs_on+0x28/0x190 [ 50.273914] exit_to_usermode_loop+0x159/0x1e0 [ 50.278473] do_syscall_64+0x413/0x4e0 [ 50.282355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 50.287531] RIP: 0033:0x45ccd9 [ 50.290702] Code: 2d 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 50.309573] RSP: 002b:00007f5a37b35c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 50.317247] RAX: fffffffffffffffc RBX: 0000000000002140 RCX: 000000000045ccd9 [ 50.324495] RDX: 0000000000000008 RSI: 00000000200000c0 RDI: 0000000000000004 [ 50.331733] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 50.338976] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 50.346220] R13: 00007fff93c5acff R14: 00007f5a37b369c0 R15: 000000000078bf0c [ 50.354563] Kernel Offset: disabled [ 50.358168] Rebooting in 86400 seconds..