Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 31.382841] audit: type=1400 audit(1599506495.793:8): avc: denied { execmem } for pid=6470 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 31.408310] IPVS: ftp: loaded support on port[0] = 21 [ 31.814666] can: request_module (can-proto-0) failed. [ 32.388154] can: request_module (can-proto-0) failed. [ 32.396030] can: request_module (can-proto-0) failed. [ 32.421007] audit: type=1400 audit(1599506496.834:9): avc: denied { create } for pid=6455 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 '10.128.0.177' (ECDSA) to the list of known hosts. 2020/09/07 19:21:43 parsed 1 programs 2020/09/07 19:21:44 executed programs: 0 [ 39.778697] audit: type=1400 audit(1599506504.200:10): avc: denied { execmem } for pid=6597 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 39.858983] IPVS: ftp: loaded support on port[0] = 21 [ 39.938715] IPVS: ftp: loaded support on port[0] = 21 [ 39.940142] IPVS: ftp: loaded support on port[0] = 21 [ 39.964207] IPVS: ftp: loaded support on port[0] = 21 [ 40.005102] IPVS: ftp: loaded support on port[0] = 21 [ 40.015553] IPVS: ftp: loaded support on port[0] = 21 [ 40.118253] chnl_net:caif_netlink_parms(): no params data found [ 40.270446] chnl_net:caif_netlink_parms(): no params data found [ 40.285242] chnl_net:caif_netlink_parms(): no params data found [ 40.308529] chnl_net:caif_netlink_parms(): no params data found [ 40.397741] chnl_net:caif_netlink_parms(): no params data found [ 40.419209] chnl_net:caif_netlink_parms(): no params data found [ 40.440546] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.448465] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.455913] device bridge_slave_0 entered promiscuous mode [ 40.493509] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.499899] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.508003] device bridge_slave_1 entered promiscuous mode [ 40.540843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.569907] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.577147] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.586224] device bridge_slave_0 entered promiscuous mode [ 40.594367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.611320] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.618161] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.626495] device bridge_slave_1 entered promiscuous mode [ 40.641036] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 40.649945] team0: Port device team_slave_0 added [ 40.655953] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.662853] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.669600] device bridge_slave_0 entered promiscuous mode [ 40.679659] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.686112] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.693363] device bridge_slave_1 entered promiscuous mode [ 40.710881] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.718336] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.725494] device bridge_slave_0 entered promiscuous mode [ 40.732359] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 40.740433] team0: Port device team_slave_1 added [ 40.757608] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.764854] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.772846] device bridge_slave_0 entered promiscuous mode [ 40.790019] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.797890] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.805302] device bridge_slave_1 entered promiscuous mode [ 40.819566] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.828523] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.835303] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.843187] device bridge_slave_1 entered promiscuous mode [ 40.850003] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 40.859568] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.866078] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.873144] device bridge_slave_0 entered promiscuous mode [ 40.880138] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.888927] 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. [ 40.914605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.929512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.936166] 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. [ 40.961922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.975267] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.990959] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 40.999318] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.006150] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.013196] device bridge_slave_1 entered promiscuous mode [ 41.019898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.030690] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.046480] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.053849] team0: Port device team_slave_0 added [ 41.073680] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.086729] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.094744] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.102927] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.110046] team0: Port device team_slave_1 added [ 41.123190] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.130180] team0: Port device team_slave_0 added [ 41.139235] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.146735] team0: Port device team_slave_1 added [ 41.160599] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.169655] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.181457] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.188486] team0: Port device team_slave_0 added [ 41.207518] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.224156] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.232409] team0: Port device team_slave_1 added [ 41.240313] device hsr_slave_0 entered promiscuous mode [ 41.245992] device hsr_slave_1 entered promiscuous mode [ 41.252677] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.258903] 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. [ 41.284215] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.298789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.305133] 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. [ 41.330404] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.341456] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.347685] 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. [ 41.373019] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.387109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.393515] 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. [ 41.419217] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.435409] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.442384] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.449510] team0: Port device team_slave_0 added [ 41.457321] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.464776] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.474268] team0: Port device team_slave_0 added [ 41.479482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.487049] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.497926] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.508512] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.518458] team0: Port device team_slave_1 added [ 41.528448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.535944] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.543396] team0: Port device team_slave_1 added [ 41.557616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.564076] 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. [ 41.590460] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.602399] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.608634] 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. [ 41.634663] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.665543] device hsr_slave_0 entered promiscuous mode [ 41.672374] device hsr_slave_1 entered promiscuous mode [ 41.683398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.689627] 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. [ 41.715014] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.726740] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.739114] device hsr_slave_0 entered promiscuous mode [ 41.744768] device hsr_slave_1 entered promiscuous mode [ 41.750464] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.761082] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.767308] 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. [ 41.792724] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.803539] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.809765] 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. [ 41.837907] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.852454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.859709] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.867119] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.874596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.880861] 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. [ 41.906077] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.916633] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.932778] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.949894] device hsr_slave_0 entered promiscuous mode [ 41.956035] device hsr_slave_1 entered promiscuous mode [ 41.963094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.970222] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.978154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.000021] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.007297] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.039915] device hsr_slave_0 entered promiscuous mode [ 42.045594] device hsr_slave_1 entered promiscuous mode [ 42.082525] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.096684] device hsr_slave_0 entered promiscuous mode [ 42.102679] device hsr_slave_1 entered promiscuous mode [ 42.124750] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.134284] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.163129] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.284630] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.328623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.347918] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.356542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.397776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.433102] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.458534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.475937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.496346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.513649] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.525235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.535581] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.542766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.551219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.559526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.567584] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.575151] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.581554] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.590023] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.603760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.610487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.617443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.627565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.635754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.644748] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.651661] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.659843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.667116] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.674954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.682858] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.689324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.696479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.705240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.712843] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.719170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.726440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.733638] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.743901] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.751406] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.758048] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.773542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.783122] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.790062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.797559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.806065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.813902] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.820270] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.828324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.838239] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.846467] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.858800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.868492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 42.875597] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.882853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.889621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.896973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.903996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.912064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.919784] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.926148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.933257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.941694] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.947741] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.957139] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.963330] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.970905] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 42.976953] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.987663] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 42.998079] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.006931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.014674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.023110] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.030986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.038461] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.044827] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.051882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.059482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.067052] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.073416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.081929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.092103] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.101425] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.108046] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.120747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.129566] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.139372] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.146764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.156430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.164590] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.172506] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.178830] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.185875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.194065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.201650] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.207969] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.214775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.222894] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.230552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.238163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.246338] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.252733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.259410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.267608] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.274678] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.285014] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.294210] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.303594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.311762] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.319430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.328209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.336996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.344988] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.351365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.359583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.368427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.377218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.386885] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.395441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.404061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.412401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.420181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.427582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.436566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.446137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.455340] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.465630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.474033] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.482711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.490899] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.498260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.506452] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.514372] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.522396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.529717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.537846] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.545315] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.554196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.562744] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.570141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.578758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.591628] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.599163] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 43.611387] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 43.617383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 43.627688] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.635892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.644026] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.651586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.658318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.665195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.672857] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.680432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 43.688032] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 43.695738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.703471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.711033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.718547] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.727565] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.734141] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.741982] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.753658] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.764239] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.771764] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 43.778526] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 43.786383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 43.795316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.803458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.813025] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.822270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.829606] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.839445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 43.849444] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.858317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.866159] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.873788] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.880169] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.887046] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.894603] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.902055] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.909754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.917265] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.923650] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.930556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.937920] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.945357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.952847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.962327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.972744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.980415] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 43.989287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 43.997551] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.007741] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.015533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.022978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.030769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.038049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.045947] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.053997] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.061575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.068927] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.076399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.083344] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.091911] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.097905] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.108715] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.114910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.123007] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.129005] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.140424] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.147440] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.156467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.165507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.173389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.181923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.189207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.197512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.205548] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.219246] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.229333] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.238638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.251496] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.258294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.268796] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.277467] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.286665] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.294431] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.304501] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.313631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.321730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.331575] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.338922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.346438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.353935] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.360917] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.367526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.375379] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.385063] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.397693] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.407442] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.421894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.432804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.441290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.448718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.457670] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.464344] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.472813] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.481940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.498517] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.507312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.523977] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.536050] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.546790] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.564195] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.571951] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.578433] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.586133] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.594251] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.602130] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.608774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.615515] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.622431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.633220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.642733] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.651112] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.658829] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 44.671151] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.682165] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.694097] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.705042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.712839] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.724789] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.732653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.740806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.748448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.756887] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.764239] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.775021] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.786242] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.798158] device veth0_vlan entered promiscuous mode [ 44.810831] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.818417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.834834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.844813] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.854921] device veth1_vlan entered promiscuous mode [ 44.865084] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 44.877700] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 44.889462] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 44.896633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.907062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.916721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.925900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.938282] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 44.949656] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 44.957307] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 44.965313] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 44.972306] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 44.990457] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.002730] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.010420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.017729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.026129] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.033418] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.044985] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.053657] device veth0_vlan entered promiscuous mode [ 45.063211] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.071804] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.078401] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.089756] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.096668] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.106467] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.113659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.121842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.132689] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.142509] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.148945] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.160880] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.168437] device veth0_vlan entered promiscuous mode [ 45.178224] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.187962] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.197718] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.206009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.213767] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.221480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.228700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.236645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.245363] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.252847] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.260334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.267068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.274639] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.282075] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.313678] device veth1_vlan entered promiscuous mode [ 45.321714] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.333168] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.342500] device veth0_vlan entered promiscuous mode [ 45.349980] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.357031] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.372083] device veth0_vlan entered promiscuous mode [ 45.380745] device veth1_vlan entered promiscuous mode [ 45.393627] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.402481] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.419930] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.426870] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.434337] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.445174] device veth1_vlan entered promiscuous mode [ 45.451893] device veth1_vlan entered promiscuous mode [ 45.459975] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.471135] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.478759] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.489386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.496874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.504253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.513056] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.526939] device veth0_vlan entered promiscuous mode [ 45.535396] device veth0_macvtap entered promiscuous mode [ 45.542417] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.548822] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.556445] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.564329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.571600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.579407] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.589157] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.600224] device veth0_macvtap entered promiscuous mode [ 45.606250] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.618439] device veth1_vlan entered promiscuous mode [ 45.625453] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.634154] device veth1_macvtap entered promiscuous mode [ 45.642092] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.650709] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.659861] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.669517] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 45.680502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.693087] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 45.701307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.708391] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.715562] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.723206] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.730606] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.738094] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.746352] device veth1_macvtap entered promiscuous mode [ 45.754902] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.762048] device veth0_macvtap entered promiscuous mode [ 45.768059] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.776608] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.785636] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.794510] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 45.802958] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.814417] device veth1_macvtap entered promiscuous mode [ 45.820810] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 45.827081] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.834382] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.841621] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.848524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.856401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.864019] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.873005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.882854] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 45.891303] device veth0_macvtap entered promiscuous mode [ 45.897379] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 45.905711] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.915398] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.925175] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 45.936624] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 45.944597] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.953020] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.960973] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.968389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.976372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.985673] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 45.992884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.000406] device veth1_macvtap entered promiscuous mode [ 46.006453] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.015933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.024343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.031734] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.040287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.049815] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.070666] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.078145] device veth0_macvtap entered promiscuous mode [ 46.085500] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.093744] device veth0_macvtap entered promiscuous mode [ 46.100970] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.110967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.121689] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.137279] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.144709] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.156065] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.164948] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.175165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.184367] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.194137] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.205206] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.212245] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.219435] device veth1_macvtap entered promiscuous mode [ 46.225473] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.232496] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.240377] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.247275] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.255495] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.263648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.271637] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.280555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.290129] device veth1_macvtap entered promiscuous mode [ 46.296375] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.306326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.316465] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.326386] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.333302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.342580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.352872] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.363883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.373910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.383499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.394088] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.404150] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.411914] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.424488] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.431706] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.439918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.447614] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.455433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.467309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.478091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.491972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.502641] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.513381] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.521840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.530539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.538116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.549495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.558939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.569115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.578202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.588562] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.598339] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 46.606447] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.615154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.625575] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.633241] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.648984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.656744] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.664948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.677701] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.690508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.701521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.710820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.720574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.729717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.739463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.748600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.758276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.768901] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.775808] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.786148] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.800710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.810865] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.820968] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.830582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.841389] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.851158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.861161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.870580] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 46.880677] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.890913] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.897799] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.908277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.918782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.929406] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.936999] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.946838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.958217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.968401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.978147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.987701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 46.997739] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.007453] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.017485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.027620] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.034663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.045387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.059597] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.072807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.083129] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.092296] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.102173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.111430] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.121201] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.130362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.140091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.150290] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.157146] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.164084] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.172203] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.180217] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.187745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2020/09/07 19:21:52 executed programs: 6 [ 50.439470] Bluetooth: hci0: command 0x0409 tx timeout [ 50.518239] Bluetooth: hci2: command 0x0409 tx timeout [ 50.523655] Bluetooth: hci1: command 0x0409 tx timeout [ 50.597243] Bluetooth: hci3: command 0x0409 tx timeout [ 50.597954] Bluetooth: hci4: command 0x0409 tx timeout [ 50.602559] Bluetooth: hci5: command 0x0409 tx timeout [ 51.861165] ================================================================== [ 51.868680] BUG: KASAN: use-after-free in hci_chan_del+0x12b/0x170 [ 51.874987] Read of size 8 at addr ffff88808b4c70d8 by task syz-executor.0/6625 [ 51.882417] [ 51.884039] CPU: 0 PID: 6625 Comm: syz-executor.0 Not tainted 4.19.143-syzkaller #0 [ 51.891815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.901154] Call Trace: [ 51.903741] dump_stack+0x17c/0x22a [ 51.907364] print_address_description.cold.6+0x9/0x211 [ 51.912718] kasan_report.cold.7+0x242/0x307 [ 51.917116] ? hci_chan_del+0x12b/0x170 [ 51.921090] __asan_report_load8_noabort+0x14/0x20 [ 51.926008] hci_chan_del+0x12b/0x170 [ 51.929805] l2cap_conn_del.isra.23+0x3dc/0x630 [ 51.934467] ? _raw_spin_unlock_irq+0x27/0x90 [ 51.938959] l2cap_disconn_cfm+0x61/0x80 [ 51.943010] ? drain_workqueue+0x2a8/0x3a0 [ 51.947233] hci_conn_hash_flush+0x10b/0x200 [ 51.951631] hci_dev_do_close+0x4d2/0xcd0 [ 51.955773] ? hci_dev_open+0x190/0x190 [ 51.959743] ? kasan_check_write+0x14/0x20 [ 51.964076] hci_unregister_dev+0x163/0x7a0 [ 51.968391] vhci_release+0x6b/0xe0 [ 51.972010] __fput+0x249/0x7f0 [ 51.975279] ____fput+0x9/0x10 [ 51.978462] task_work_run+0x108/0x180 [ 51.982346] do_exit+0xa6a/0x2db0 [ 51.985789] ? fsnotify_first_mark+0x130/0x130 [ 51.990363] ? mm_update_next_owner+0x680/0x680 [ 51.995023] ? vfs_write+0x339/0x4d0 [ 51.998724] ? vfs_write+0x339/0x4d0 [ 52.002430] ? ksys_write+0x103/0x260 [ 52.006224] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.010976] do_group_exit+0xf8/0x2c0 [ 52.014764] ? do_syscall_64+0x21/0x4e0 [ 52.018729] __x64_sys_exit_group+0x39/0x40 [ 52.023042] do_syscall_64+0xd0/0x4e0 [ 52.026832] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.032008] RIP: 0033:0x45ce69 [ 52.035187] 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 [ 52.054074] RSP: 002b:00007fff0ea5f5f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 52.061769] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045ce69 [ 52.069025] RDX: 00000000004168c1 RSI: 00000000016a85f0 RDI: 0000000000000043 [ 52.076284] RBP: 00000000004c2b1b R08: 000000000000000b R09: 0000000000000000 [ 52.083544] R10: 00000000032c5940 R11: 0000000000000246 R12: 0000000000000009 [ 52.090803] R13: 00007fff0ea5f740 R14: 000000000000ca68 R15: 00007fff0ea5f750 [ 52.098084] [ 52.099699] Allocated by task 1225: [ 52.103318] kasan_kmalloc.part.1+0x62/0xf0 [ 52.107630] kasan_kmalloc+0xaf/0xc0 [ 52.111332] kmem_cache_alloc_trace+0x152/0x3a0 [ 52.115986] hci_chan_create+0x7b/0x2e0 [ 52.119956] l2cap_conn_add.part.17+0x15/0xb80 [ 52.124527] l2cap_connect_cfm+0x339/0xd50 [ 52.128749] le_conn_complete_evt+0xec2/0x14a0 [ 52.133426] hci_le_meta_evt+0x92a/0x3950 [ 52.137545] hci_event_packet+0x1934/0x7174 [ 52.141836] hci_rx_work+0x31b/0x8e0 [ 52.145520] process_one_work+0x7b9/0x15a0 [ 52.149728] worker_thread+0x85/0xb60 [ 52.153496] kthread+0x347/0x410 [ 52.156839] ret_from_fork+0x24/0x30 [ 52.160557] [ 52.162154] Freed by task 7950: [ 52.165415] __kasan_slab_free+0x13c/0x220 [ 52.169618] kasan_slab_free+0xe/0x10 [ 52.173388] kfree+0xcf/0x220 [ 52.176463] hci_chan_del+0x11b/0x170 [ 52.180239] amp_destroy_logical_link+0x9/0x10 [ 52.184802] hci_event_packet+0x259a/0x7174 [ 52.189094] hci_rx_work+0x31b/0x8e0 [ 52.192791] process_one_work+0x7b9/0x15a0 [ 52.197009] worker_thread+0x85/0xb60 [ 52.200776] kthread+0x347/0x410 [ 52.204113] ret_from_fork+0x24/0x30 [ 52.207793] [ 52.209393] The buggy address belongs to the object at ffff88808b4c70c0 [ 52.209393] which belongs to the cache kmalloc-128 of size 128 [ 52.222026] The buggy address is located 24 bytes inside of [ 52.222026] 128-byte region [ffff88808b4c70c0, ffff88808b4c7140) [ 52.233780] The buggy address belongs to the page: [ 52.238677] page:ffffea00022d31c0 count:1 mapcount:0 mapping:ffff88812c29c640 index:0x0 [ 52.246787] flags: 0xfffe0000000100(slab) [ 52.250929] raw: 00fffe0000000100 ffffea00022db148 ffffea00023e5488 ffff88812c29c640 [ 52.258778] raw: 0000000000000000 ffff88808b4c7000 0000000100000015 0000000000000000 [ 52.266634] page dumped because: kasan: bad access detected [ 52.272313] [ 52.273916] Memory state around the buggy address: [ 52.278918] ffff88808b4c6f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.286247] ffff88808b4c7000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.293585] >ffff88808b4c7080: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 52.300915] ^ [ 52.307113] ffff88808b4c7100: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 52.314441] ffff88808b4c7180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.321768] ================================================================== [ 52.329106] Disabling lock debugging due to kernel taint [ 52.361716] Kernel panic - not syncing: panic_on_warn set ... [ 52.361716] [ 52.369087] CPU: 0 PID: 6625 Comm: syz-executor.0 Tainted: G B 4.19.143-syzkaller #0 [ 52.378257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.387595] Call Trace: [ 52.390154] dump_stack+0x17c/0x22a [ 52.393750] panic+0x1cd/0x375 [ 52.396918] ? __warn_printk+0xd6/0xd6 [ 52.400774] ? ___preempt_schedule+0x16/0x18 [ 52.405152] kasan_end_report+0x47/0x4f [ 52.409093] kasan_report.cold.7+0x76/0x307 [ 52.413381] ? hci_chan_del+0x12b/0x170 [ 52.417438] __asan_report_load8_noabort+0x14/0x20 [ 52.422332] hci_chan_del+0x12b/0x170 [ 52.426117] l2cap_conn_del.isra.23+0x3dc/0x630 [ 52.430764] ? _raw_spin_unlock_irq+0x27/0x90 [ 52.435233] l2cap_disconn_cfm+0x61/0x80 [ 52.439267] ? drain_workqueue+0x2a8/0x3a0 [ 52.443471] hci_conn_hash_flush+0x10b/0x200 [ 52.447852] hci_dev_do_close+0x4d2/0xcd0 [ 52.451972] ? hci_dev_open+0x190/0x190 [ 52.455919] ? kasan_check_write+0x14/0x20 [ 52.460127] hci_unregister_dev+0x163/0x7a0 [ 52.464419] vhci_release+0x6b/0xe0 [ 52.468016] __fput+0x249/0x7f0 [ 52.471266] ____fput+0x9/0x10 [ 52.474425] task_work_run+0x108/0x180 [ 52.478322] do_exit+0xa6a/0x2db0 [ 52.481747] ? fsnotify_first_mark+0x130/0x130 [ 52.486300] ? mm_update_next_owner+0x680/0x680 [ 52.490987] ? vfs_write+0x339/0x4d0 [ 52.494669] ? vfs_write+0x339/0x4d0 [ 52.498384] ? ksys_write+0x103/0x260 [ 52.502154] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.506882] do_group_exit+0xf8/0x2c0 [ 52.510664] ? do_syscall_64+0x21/0x4e0 [ 52.514605] __x64_sys_exit_group+0x39/0x40 [ 52.518893] do_syscall_64+0xd0/0x4e0 [ 52.522664] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 52.527821] RIP: 0033:0x45ce69 [ 52.530992] Code: Bad RIP value. [ 52.534324] RSP: 002b:00007fff0ea5f5f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 52.542053] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045ce69 [ 52.549375] RDX: 00000000004168c1 RSI: 00000000016a85f0 RDI: 0000000000000043 [ 52.556621] RBP: 00000000004c2b1b R08: 000000000000000b R09: 0000000000000000 [ 52.563877] R10: 00000000032c5940 R11: 0000000000000246 R12: 0000000000000009 [ 52.571121] R13: 00007fff0ea5f740 R14: 000000000000ca68 R15: 00007fff0ea5f750 [ 52.579421] Kernel Offset: disabled [ 52.583030] Rebooting in 86400 seconds..