Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 30.406499] audit: type=1400 audit(1586320285.942:8): avc: denied { execmem } for pid=6353 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 30.681427] IPVS: ftp: loaded support on port[0] = 21 [ 31.892559] can: request_module (can-proto-0) failed. [ 31.901823] can: request_module (can-proto-0) failed. [ 31.910975] can: request_module (can-proto-0) failed. [ 31.938106] audit: type=1400 audit(1586320287.463:9): avc: denied { create } for pid=6331 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 '10.128.0.18' (ECDSA) to the list of known hosts. 2020/04/08 04:31:35 parsed 1 programs 2020/04/08 04:31:35 executed programs: 0 [ 39.880480] audit: type=1400 audit(1586320295.417:10): avc: denied { execmem } for pid=6485 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 40.156790] IPVS: ftp: loaded support on port[0] = 21 [ 40.895251] IPVS: ftp: loaded support on port[0] = 21 [ 40.959693] chnl_net:caif_netlink_parms(): no params data found [ 41.018199] IPVS: ftp: loaded support on port[0] = 21 [ 41.047639] chnl_net:caif_netlink_parms(): no params data found [ 41.073916] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.082186] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.089750] device bridge_slave_0 entered promiscuous mode [ 41.109557] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.116475] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.123441] device bridge_slave_1 entered promiscuous mode [ 41.150306] IPVS: ftp: loaded support on port[0] = 21 [ 41.174759] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.202551] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.242856] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.251170] team0: Port device team_slave_0 added [ 41.268498] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.276797] team0: Port device team_slave_1 added [ 41.290361] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.297423] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.304453] device bridge_slave_0 entered promiscuous mode [ 41.324285] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.330773] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.337969] device bridge_slave_1 entered promiscuous mode [ 41.343979] chnl_net:caif_netlink_parms(): no params data found [ 41.367490] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.373748] 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. [ 41.400677] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.417738] IPVS: ftp: loaded support on port[0] = 21 [ 41.432019] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.438334] 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. [ 41.465469] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.492423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 41.503991] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.512636] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 41.521319] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 41.588478] device hsr_slave_0 entered promiscuous mode [ 41.615424] device hsr_slave_1 entered promiscuous mode [ 41.671774] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 41.708875] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 41.716084] team0: Port device team_slave_0 added [ 41.723867] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 41.733054] team0: Port device team_slave_1 added [ 41.738876] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 41.789420] IPVS: ftp: loaded support on port[0] = 21 [ 41.797374] chnl_net:caif_netlink_parms(): no params data found [ 41.849909] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 41.857259] 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. [ 41.882632] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 41.906700] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.913097] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.922183] device bridge_slave_0 entered promiscuous mode [ 41.929817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 41.936317] 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. [ 41.961759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 41.974386] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 41.995959] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.002320] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.009937] device bridge_slave_1 entered promiscuous mode [ 42.030746] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.039557] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.068662] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.167858] device hsr_slave_0 entered promiscuous mode [ 42.205382] device hsr_slave_1 entered promiscuous mode [ 42.292859] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.300145] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.309896] team0: Port device team_slave_0 added [ 42.329670] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.349802] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.356737] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.364484] device bridge_slave_0 entered promiscuous mode [ 42.374208] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.381178] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.388482] device bridge_slave_1 entered promiscuous mode [ 42.394659] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.401964] team0: Port device team_slave_1 added [ 42.407745] chnl_net:caif_netlink_parms(): no params data found [ 42.469295] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.488481] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.495448] 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. [ 42.522307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.534513] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.541919] 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. [ 42.567829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.579660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.590188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.599297] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.652687] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.768550] device hsr_slave_0 entered promiscuous mode [ 42.815081] device hsr_slave_1 entered promiscuous mode [ 42.855775] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.862926] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.870334] chnl_net:caif_netlink_parms(): no params data found [ 42.899651] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.907610] team0: Port device team_slave_0 added [ 42.920907] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.927646] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.934524] device bridge_slave_0 entered promiscuous mode [ 42.942465] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.949137] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.956562] device bridge_slave_1 entered promiscuous mode [ 42.979598] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.986892] team0: Port device team_slave_1 added [ 43.020281] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.033046] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.052098] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.061799] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.068905] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.094458] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.119477] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.130707] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.140048] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.167177] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.178551] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.198137] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.212373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.230813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.239081] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.248366] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.254443] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.262096] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.272207] team0: Port device team_slave_0 added [ 43.282509] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.290714] team0: Port device team_slave_1 added [ 43.315506] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.321794] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.348024] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.362658] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.369510] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.376998] device bridge_slave_0 entered promiscuous mode [ 43.383941] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.390826] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.398231] device bridge_slave_1 entered promiscuous mode [ 43.415453] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.421697] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 43.449113] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.460691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.507096] device hsr_slave_0 entered promiscuous mode [ 43.554935] device hsr_slave_1 entered promiscuous mode [ 43.600303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.609179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.617535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.625973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.633536] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.640017] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.647363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.662243] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.669950] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.680324] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.694198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.707682] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.720388] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.737758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.745603] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.753421] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.759832] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.772092] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.857287] device hsr_slave_0 entered promiscuous mode [ 43.895296] device hsr_slave_1 entered promiscuous mode [ 43.925389] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.932636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.945327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.965162] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.972465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.985949] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 43.998065] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.005985] team0: Port device team_slave_0 added [ 44.019128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.027033] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.045136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.053418] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.060624] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.069056] team0: Port device team_slave_1 added [ 44.078514] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.085913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.093703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.103584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.132869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.140817] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.156251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.164009] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.176273] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.182328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.202327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.213962] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.220684] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.246355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.256994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.264988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.289445] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.302359] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.310732] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 44.337815] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.349448] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.376475] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.383086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.392561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.400276] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.408949] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 44.426746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.450031] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.456325] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.477521] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.491262] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.498944] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.548251] device hsr_slave_0 entered promiscuous mode [ 44.594633] device hsr_slave_1 entered promiscuous mode [ 44.635099] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.642324] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.672840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.683745] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.692879] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.702223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.711478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.721890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.732182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.743169] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.749735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.757848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.767611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.775868] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.782374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.792289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.799667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.809846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.820562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.829931] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.848689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.858902] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.868262] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.879900] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.899905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.910551] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.938234] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.947202] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.956100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.963581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.971446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.979205] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.985629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.992943] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.000290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.009861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.038847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.049043] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.056703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.067350] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.075204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.083019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.093699] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.100473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.109884] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.139206] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.148857] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.161051] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.169846] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.185319] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.196426] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.205812] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.213398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.224705] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.230728] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.249561] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 45.259676] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 45.273909] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 45.287296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.298984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.309519] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.322389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.334936] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.352743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.363765] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.377195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.385693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.395043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.402712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.416615] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.434536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.447737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.462387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.471079] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 45.479536] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 45.486763] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 45.493385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.505558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.516564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.527647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.536230] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.544930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.552433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.563496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.584702] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.591795] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 45.600604] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.608397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.619110] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.629918] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.638140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.646829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.655186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.663048] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.671088] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.680865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.691729] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.701508] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.710586] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.719795] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.730285] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.738562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.746294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.756567] device veth0_vlan entered promiscuous mode [ 45.769722] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.778269] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.798595] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.805640] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.815540] device veth1_vlan entered promiscuous mode [ 45.821953] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 45.829460] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.837367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.844695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.851570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.859624] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.867348] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.873693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.882910] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.889463] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.900549] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.910320] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.917707] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.926279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.934929] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.943408] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.949872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.957659] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.965625] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.973333] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.979756] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.987197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.996281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.007941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.017287] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 46.029403] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.036899] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 46.043486] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.053662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.062563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.072254] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.078860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.086789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.095358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.102982] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.109409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.118568] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.128543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.140965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.149717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.159458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.168124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.177459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.185792] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.192178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.199838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.216778] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 46.227976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.240252] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 46.249012] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.258579] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.268305] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 46.276113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.288278] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.296764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.306101] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.312895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.320432] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.329353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.337449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.346771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.356622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.368325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.376682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.394729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.402678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.416299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.426951] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.435172] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.443513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.453356] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.462669] device veth0_macvtap entered promiscuous mode [ 46.472644] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 46.481895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.491787] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.500107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.513117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.527279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.535460] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.544250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.551969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.560616] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.568633] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.578576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.589904] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 46.598593] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 46.607092] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 46.617137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.630779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.639398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.650184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.658287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.669162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.678904] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 46.694636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.705628] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.717964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.729827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.737890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.745939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.754427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.762068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.770261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.778116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.786088] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.792914] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.803842] device veth1_macvtap entered promiscuous mode [ 46.809992] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 46.817606] device veth0_vlan entered promiscuous mode [ 46.825377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.837122] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.847181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.858814] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.866232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.874701] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.882106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.889773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.897576] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.906088] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.914800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 46.925768] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 46.939841] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 46.948977] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.958141] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.970851] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 46.978418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.990469] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.997698] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.007952] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.016741] device veth1_vlan entered promiscuous mode [ 47.022879] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.030796] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.037769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.047050] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.055291] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.063031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.071461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.079825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.092813] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.102598] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.114801] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.128024] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.139335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.148345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.157488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.169356] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.181366] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.191493] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.202864] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 47.211437] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.222127] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.229741] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.239943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.248229] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.287630] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.296456] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.311444] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.320995] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.334670] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.341800] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.349782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.358388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.367003] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.374659] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.384634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.395851] device veth0_macvtap entered promiscuous mode [ 47.402295] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.421174] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.435700] device veth1_macvtap entered promiscuous mode [ 47.441847] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 47.466125] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 47.482678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 47.497104] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.506173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.514368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.522277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.530959] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.538683] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.549892] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 47.564637] device veth0_vlan entered promiscuous mode [ 47.579009] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 47.596061] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.607066] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 47.615124] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.625254] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.637670] device veth1_vlan entered promiscuous mode [ 47.645400] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 47.652554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.660567] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.669841] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.680668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 47.690986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.701914] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 47.709589] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.720200] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.731328] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 47.741191] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.749838] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.758692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.767501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.776134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.800480] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 47.829482] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 47.852400] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 47.865738] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 47.878136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.890596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.899413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.908112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.920053] device veth0_macvtap entered promiscuous mode [ 47.934540] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 47.947288] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 47.956591] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 47.969553] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 47.990273] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready 2020/04/08 04:31:43 executed programs: 6 [ 48.004324] device veth1_macvtap entered promiscuous mode [ 48.010740] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.030799] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.039056] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.054679] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.076501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.094878] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.104664] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.111728] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.132118] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.165511] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 48.174332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.182208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.208980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.232456] device veth0_vlan entered promiscuous mode [ 48.245661] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.276953] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.287253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 48.297527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.308014] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 48.322446] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.340074] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.353049] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.361141] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.369271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.377597] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.386508] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.399861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.410640] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 48.423020] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.433931] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 48.440825] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.449892] device veth1_vlan entered promiscuous mode [ 48.461869] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.472517] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.481889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.491618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.500000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.512936] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.520146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.537102] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 48.546941] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 48.555987] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 48.565582] device veth0_vlan entered promiscuous mode [ 48.587265] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.602442] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 48.612314] device veth0_vlan entered promiscuous mode [ 48.620975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.634500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.643885] device veth1_vlan entered promiscuous mode [ 48.650276] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.665786] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.682347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.690897] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.706438] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.722525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.736969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.747599] device veth0_macvtap entered promiscuous mode [ 48.765604] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 48.775649] device veth1_vlan entered promiscuous mode [ 48.781471] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 48.794637] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.809844] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 48.821365] device veth1_macvtap entered promiscuous mode [ 48.830062] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 48.850076] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.860157] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 48.873957] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.883009] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 48.894841] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.902267] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.910913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.919094] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.928011] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.936404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.945932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.956349] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 48.969202] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 48.978359] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.986729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.997735] device veth0_macvtap entered promiscuous mode [ 49.008581] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.018144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.030751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.040203] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.050311] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.060432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.070526] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.080957] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.088724] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.098994] device veth0_macvtap entered promiscuous mode [ 49.105481] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 49.115804] device veth1_macvtap entered promiscuous mode [ 49.121911] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 49.134426] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.142432] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.150807] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.158558] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.167208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.176900] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.187132] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.196578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.206763] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.216711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.226519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.237532] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.245264] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.260084] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.268151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.279139] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.299945] device veth1_macvtap entered promiscuous mode [ 49.317785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.330736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 49.348051] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 49.359925] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.374113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.384790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.395477] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.406134] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.416576] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.426275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.437022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.449958] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.458223] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.468001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.479008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.489339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.499590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.509291] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.519452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.529044] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.540093] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.549609] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 49.560136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.571359] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 49.579054] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.586410] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.596811] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.605240] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.613858] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.624781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.638283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.648870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.659180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.668921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.679303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.689048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.700408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.711260] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.718698] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.730358] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.741564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.751531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.762387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.772526] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.782759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.792421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.802628] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.812628] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 49.823115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.836083] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 49.843395] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.850568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.859497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.867838] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.876334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.005501] NOHZ: local_softirq_pending 08 [ 51.969014] Bluetooth: psm cannot be added err -98 [ 52.662232] ================================================================== [ 52.669850] BUG: KASAN: use-after-free in l2cap_chan_close+0x4fd/0x7e0 [ 52.677493] Read of size 1 at addr ffff888094c416a0 by task kworker/0:4/7077 [ 52.684672] [ 52.686285] CPU: 0 PID: 7077 Comm: kworker/0:4 Not tainted 4.14.175-syzkaller #0 [ 52.693797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.703276] Workqueue: events do_enable_set [ 52.707593] Call Trace: [ 52.710237] dump_stack+0xf7/0x13b [ 52.713770] ? l2cap_chan_close+0x4fd/0x7e0 [ 52.718195] print_address_description.cold.7+0x9/0x1c9 [ 52.723539] ? l2cap_chan_close+0x4fd/0x7e0 [ 52.727845] kasan_report.cold.8+0x11a/0x2d3 [ 52.732237] __asan_report_load1_noabort+0x14/0x20 [ 52.737320] l2cap_chan_close+0x4fd/0x7e0 [ 52.741458] ? l2cap_retransmit.isra.36+0x240/0x240 [ 52.746491] ? do_enable_set+0x415/0x870 [ 52.750545] ? lock_downgrade+0x7f0/0x7f0 [ 52.754690] ? do_raw_spin_unlock+0x16a/0x250 [ 52.759185] do_enable_set+0x45c/0x870 [ 52.763056] ? __lock_is_held+0xb5/0x140 [ 52.767095] ? chan_recv_cb+0x950/0x950 [ 52.771053] process_one_work+0x79e/0x16c0 [ 52.775283] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 52.779933] worker_thread+0xcc/0xee0 [ 52.783727] kthread+0x338/0x400 [ 52.787071] ? process_one_work+0x16c0/0x16c0 [ 52.792161] ? kthread_create_on_node+0xa0/0xa0 [ 52.796827] ret_from_fork+0x24/0x30 [ 52.800526] [ 52.802131] Allocated by task 7077: [ 52.805741] save_stack_trace+0x16/0x20 [ 52.810820] save_stack+0x43/0xd0 [ 52.814248] kasan_kmalloc+0xc7/0xe0 [ 52.818548] kmem_cache_alloc_trace+0x152/0x7a0 [ 52.823195] l2cap_chan_create+0x41/0x380 [ 52.827316] chan_create+0xa/0xc0 [ 52.830745] do_enable_set+0x48f/0x870 [ 52.834615] process_one_work+0x79e/0x16c0 [ 52.838833] worker_thread+0xcc/0xee0 [ 52.843220] kthread+0x338/0x400 [ 52.846590] ret_from_fork+0x24/0x30 [ 52.850282] [ 52.851885] Freed by task 23: [ 52.854970] save_stack_trace+0x16/0x20 [ 52.858917] save_stack+0x43/0xd0 [ 52.862350] kasan_slab_free+0x71/0xc0 [ 52.866298] kfree+0xcc/0x270 [ 52.869820] l2cap_chan_destroy+0x132/0x1a0 [ 52.874625] l2cap_chan_put+0x1e/0x20 [ 52.878408] do_enable_set+0x468/0x870 [ 52.882275] process_one_work+0x79e/0x16c0 [ 52.886620] worker_thread+0xcc/0xee0 [ 52.890404] kthread+0x338/0x400 [ 52.893751] ret_from_fork+0x24/0x30 [ 52.897457] [ 52.899109] The buggy address belongs to the object at ffff888094c41680 [ 52.899109] which belongs to the cache kmalloc-2048 of size 2048 [ 52.911924] The buggy address is located 32 bytes inside of [ 52.911924] 2048-byte region [ffff888094c41680, ffff888094c41e80) [ 52.923780] The buggy address belongs to the page: [ 52.929469] page:ffffea0002531000 count:1 mapcount:0 mapping:ffff888094c40580 index:0xffff888094c40e00 compound_mapcount: 0 [ 52.940721] flags: 0xfffe0000008100(slab|head) [ 52.945281] raw: 00fffe0000008100 ffff888094c40580 ffff888094c40e00 0000000100000001 [ 52.953139] raw: ffff8880aa801938 ffffea00025230a0 ffff8880aa800c40 0000000000000000 [ 52.961003] page dumped because: kasan: bad access detected [ 52.966696] [ 52.968307] Memory state around the buggy address: [ 52.973218] ffff888094c41580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.980587] ffff888094c41600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 52.987928] >ffff888094c41680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.995699] ^ [ 53.000096] ffff888094c41700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2020/04/08 04:31:48 executed programs: 174 [ 53.007579] ffff888094c41780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 53.015006] ================================================================== [ 53.022790] Disabling lock debugging due to kernel taint [ 53.721791] Kernel panic - not syncing: panic_on_warn set ... [ 53.721791] [ 53.729211] CPU: 0 PID: 7077 Comm: kworker/0:4 Tainted: G B 4.14.175-syzkaller #0 [ 53.738131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.748096] Workqueue: events do_enable_set [ 53.752415] Call Trace: [ 53.755000] dump_stack+0xf7/0x13b [ 53.758544] ? l2cap_chan_close+0x4fd/0x7e0 [ 53.762915] panic+0x1b0/0x358 [ 53.766106] ? add_taint.cold.5+0x11/0x11 [ 53.770282] ? ___preempt_schedule+0x16/0x18 [ 53.775104] ? l2cap_chan_close+0x4fd/0x7e0 [ 53.779427] kasan_end_report+0x47/0x4f [ 53.783430] kasan_report.cold.8+0x76/0x2d3 [ 53.787753] __asan_report_load1_noabort+0x14/0x20 [ 53.792874] l2cap_chan_close+0x4fd/0x7e0 [ 53.797031] ? l2cap_retransmit.isra.36+0x240/0x240 [ 53.802163] ? do_enable_set+0x415/0x870 [ 53.806227] ? lock_downgrade+0x7f0/0x7f0 [ 53.810380] ? do_raw_spin_unlock+0x16a/0x250 [ 53.815311] do_enable_set+0x45c/0x870 [ 53.819236] ? __lock_is_held+0xb5/0x140 [ 53.823824] ? chan_recv_cb+0x950/0x950 [ 53.827814] process_one_work+0x79e/0x16c0 [ 53.832050] ? pwq_dec_nr_in_flight+0x2b0/0x2b0 [ 53.836730] worker_thread+0xcc/0xee0 [ 53.840794] kthread+0x338/0x400 [ 53.844169] ? process_one_work+0x16c0/0x16c0 [ 53.848658] ? kthread_create_on_node+0xa0/0xa0 [ 53.853325] ret_from_fork+0x24/0x30 [ 53.859363] Kernel Offset: disabled [ 53.865866] Rebooting in 86400 seconds..