[ 43.635139] audit: type=1800 audit(1579463043.421:30): pid=8024 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 47.678547] kauditd_printk_skb: 4 callbacks suppressed [ 47.678562] audit: type=1400 audit(1579463047.481:35): avc: denied { map } for pid=8197 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.91' (ECDSA) to the list of known hosts. [ 54.490409] audit: type=1400 audit(1579463054.291:36): avc: denied { map } for pid=8209 comm="syz-executor441" path="/root/syz-executor441787767" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 54.537144] IPVS: ftp: loaded support on port[0] = 21 [ 54.577989] IPVS: ftp: loaded support on port[0] = 21 [ 54.580578] IPVS: ftp: loaded support on port[0] = 21 [ 54.602677] IPVS: ftp: loaded support on port[0] = 21 [ 54.608350] IPVS: ftp: loaded support on port[0] = 21 [ 54.624616] IPVS: ftp: loaded support on port[0] = 21 [ 54.641046] audit: type=1400 audit(1579463054.441:37): avc: denied { create } for pid=8221 comm="syz-executor441" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.679497] audit: type=1400 audit(1579463054.471:38): avc: denied { write } for pid=8216 comm="syz-executor441" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.704133] audit: type=1400 audit(1579463054.471:39): avc: denied { read } for pid=8216 comm="syz-executor441" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.752481] chnl_net:caif_netlink_parms(): no params data found [ 54.808129] chnl_net:caif_netlink_parms(): no params data found [ 54.876061] chnl_net:caif_netlink_parms(): no params data found [ 54.913071] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.919907] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.928367] device bridge_slave_0 entered promiscuous mode [ 54.937996] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.945306] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.952572] device bridge_slave_1 entered promiscuous mode [ 55.001103] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.008087] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.015421] device bridge_slave_0 entered promiscuous mode [ 55.024564] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.030935] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.038851] device bridge_slave_1 entered promiscuous mode [ 55.050423] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.089672] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.111831] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.122388] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.130604] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.137427] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.144929] device bridge_slave_0 entered promiscuous mode [ 55.174120] chnl_net:caif_netlink_parms(): no params data found [ 55.183380] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.192994] team0: Port device team_slave_0 added [ 55.218936] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.226980] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.234272] device bridge_slave_1 entered promiscuous mode [ 55.252468] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.259861] team0: Port device team_slave_1 added [ 55.306862] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.314386] team0: Port device team_slave_0 added [ 55.326629] chnl_net:caif_netlink_parms(): no params data found [ 55.349660] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.359031] 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. [ 55.387387] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.398689] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.406527] team0: Port device team_slave_1 added [ 55.412712] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.435299] chnl_net:caif_netlink_parms(): no params data found [ 55.446303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.452590] 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. [ 55.481191] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.499162] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 55.532425] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.539120] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.546349] device bridge_slave_0 entered promiscuous mode [ 55.553227] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.568836] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.590710] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.597255] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.605427] device bridge_slave_1 entered promiscuous mode [ 55.618036] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.624386] 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. [ 55.649654] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.660334] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.670000] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.677264] device bridge_slave_0 entered promiscuous mode [ 55.685587] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.691956] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.699362] device bridge_slave_1 entered promiscuous mode [ 55.705965] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 55.714015] team0: Port device team_slave_0 added [ 55.735045] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.741339] 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. [ 55.767173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.782277] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.794326] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.801706] team0: Port device team_slave_1 added [ 55.855322] device hsr_slave_0 entered promiscuous mode [ 55.893921] device hsr_slave_1 entered promiscuous mode [ 55.943998] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.951937] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.975794] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 55.984100] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 55.992934] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.008351] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.014920] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.021904] device bridge_slave_0 entered promiscuous mode [ 56.033240] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.048519] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.064897] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.071314] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.079126] device bridge_slave_1 entered promiscuous mode [ 56.086371] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.092638] 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. [ 56.121442] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.137463] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.143774] 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. [ 56.169159] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.225379] device hsr_slave_0 entered promiscuous mode [ 56.264029] device hsr_slave_1 entered promiscuous mode [ 56.320036] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.335934] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.348982] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.356556] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.367373] team0: Port device team_slave_0 added [ 56.377795] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.385584] team0: Port device team_slave_0 added [ 56.398304] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.408315] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.416127] team0: Port device team_slave_1 added [ 56.422698] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 56.431094] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.440006] team0: Port device team_slave_1 added [ 56.467264] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 56.535630] device hsr_slave_0 entered promiscuous mode [ 56.573920] device hsr_slave_1 entered promiscuous mode [ 56.628329] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 56.642156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.648709] 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. [ 56.678312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.702098] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 56.709721] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.716116] 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. [ 56.741599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.753182] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.759780] 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. [ 56.785111] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.805689] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 56.813187] team0: Port device team_slave_0 added [ 56.826015] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.832384] 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. [ 56.857947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.868703] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.885620] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 56.893212] team0: Port device team_slave_1 added [ 56.898945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 56.912443] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.955441] device hsr_slave_0 entered promiscuous mode [ 56.995018] device hsr_slave_1 entered promiscuous mode [ 57.034055] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.062222] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.069850] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.082061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.091053] 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. [ 57.116410] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.130457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 57.136837] 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. [ 57.162235] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 57.196664] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 57.215753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 57.265228] device hsr_slave_0 entered promiscuous mode [ 57.303864] device hsr_slave_1 entered promiscuous mode [ 57.347153] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.360940] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.390545] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.418170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.475612] device hsr_slave_0 entered promiscuous mode [ 57.513796] device hsr_slave_1 entered promiscuous mode [ 57.554835] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 57.573515] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 57.694920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.713347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.744128] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.763280] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.775289] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.785519] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.796727] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.803445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.811559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.822206] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 57.828757] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.868400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.882306] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.891806] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.901662] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.909723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.917804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.925765] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.932262] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.939784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.947861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.955901] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.962268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.969487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.976861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.984920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.992815] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.008676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.021164] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.028124] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.044307] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.056684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.067720] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.076202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.084482] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.090852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.098932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.112356] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.135427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.143422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.151534] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.157934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.170586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.178672] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.192786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.201299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.211746] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.224674] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.230906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.243135] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.252614] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.262600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.273935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.281866] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.292621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.301179] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.309649] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.317002] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 58.330656] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.341500] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.350300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.360628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.370908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.379454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.386700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.395268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 58.402616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 58.410782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 58.420731] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 58.435873] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.442101] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.451906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.458364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.470201] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.479344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.488096] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.498834] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 58.510997] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.519179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.528178] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.535902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.543623] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.551062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.559101] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.567316] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.573741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.580767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.590948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.598937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.607174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.617733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.626608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 58.634186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.641765] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.654835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.672069] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.678937] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.686429] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.696845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.704789] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.711240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.720564] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.727084] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.736325] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 58.742647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 58.756067] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.762361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.771169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.781185] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.792942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.806091] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 58.812199] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.822144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.833396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 58.841756] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.851006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.858995] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.865416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.872441] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.880987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.889378] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.896411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.903311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.911499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 58.919853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.930968] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 58.942727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 58.956851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.966210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 58.975050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 58.982776] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 58.990957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.999105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.006968] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.013327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.020963] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.028153] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.042873] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.055191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.066383] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 59.075042] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.082544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.090778] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.099574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.107738] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.118764] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 59.130489] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.139552] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.150634] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.160011] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.170663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.177822] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.185078] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.191916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.199238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.206952] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.214986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.222636] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.229552] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.236721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.244813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.252461] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.258877] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.267972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.278538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.288944] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 59.295361] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.304711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.317183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.325842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.333000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.341182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.349124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.357032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.364883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.372597] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.380411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.391236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.408145] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.414716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.423112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.431286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.445500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.455984] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.471321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.479866] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.487966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.496147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.503900] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.510297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.517795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.528991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 59.544106] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.558611] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.566894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.575723] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.583154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.591407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.599671] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.606113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.618045] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 59.627098] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.635384] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 59.641819] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 59.651489] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 59.660094] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.674147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.682016] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.693296] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.700867] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.708345] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.717413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.726304] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 59.744505] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.754706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.765475] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 59.774608] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 59.787555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.796763] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 59.809523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 59.818029] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 59.826453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.835107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.843329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.856047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 59.867812] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 59.877247] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 59.888650] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 59.899155] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 59.906830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.922497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.931538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.939932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.948310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 59.956347] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 59.964270] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 59.970982] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 59.978737] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 59.989307] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.000077] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 60.016004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.028294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.036529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.050637] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.062078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.070956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.080577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.089496] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.111475] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 60.125829] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.147691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.161583] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.172201] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 60.182811] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 60.198183] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.206009] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.212931] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.224531] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.232712] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.241615] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.249328] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.256260] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.268916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.277146] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.284212] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.293069] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 60.299725] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 60.310830] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.329401] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 60.339831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.348684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.362937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.378307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.386563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.393795] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.404998] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.415062] device veth0_vlan entered promiscuous mode [ 60.423944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.431610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.442924] device veth0_vlan entered promiscuous mode [ 60.459758] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 60.468220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.479456] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.487370] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.494710] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.502113] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.509371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.518977] device veth1_vlan entered promiscuous mode [ 60.525778] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 60.535776] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 60.550423] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 60.567121] device veth1_vlan entered promiscuous mode [ 60.573099] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 60.582631] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.590619] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.599298] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.606953] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 60.614266] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 60.621163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.629184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.637812] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.645282] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.655288] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 60.668125] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 60.677569] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.687301] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.694495] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.703943] device veth0_vlan entered promiscuous mode [ 60.734388] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 60.741861] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.750457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.759003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.769683] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 60.778433] device veth1_vlan entered promiscuous mode [ 60.785767] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 60.803095] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 60.826150] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 60.840495] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 60.848803] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.862689] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 60.870463] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 60.878134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.886439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.894900] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.901960] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.911800] device veth0_vlan entered promiscuous mode [ 60.920009] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 60.932322] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 60.941109] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 60.947984] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 60.958723] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 60.972161] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 60.982546] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 60.995428] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 61.010447] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 61.017926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.026432] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.036195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.044718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.052557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.060879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.070345] device veth0_macvtap entered promiscuous mode [ 61.077130] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 61.086142] device veth1_vlan entered promiscuous mode [ 61.091960] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 61.103391] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 61.116052] device veth0_macvtap entered promiscuous mode [ 61.122285] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 61.136378] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 61.148431] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 61.156740] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.164450] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.171650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.179748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.188782] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.196147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.204538] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.211528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.220141] device veth1_macvtap entered promiscuous mode [ 61.229802] device veth0_macvtap entered promiscuous mode [ 61.236781] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 61.247455] device veth1_macvtap entered promiscuous mode [ 61.259559] device veth0_vlan entered promiscuous mode [ 61.267340] device veth1_macvtap entered promiscuous mode [ 61.283156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 61.302739] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 61.313059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 61.331563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 61.342827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 61.355632] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 61.364559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 61.375209] device veth1_vlan entered promiscuous mode [ 61.386179] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 61.393366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.402183] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.413128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.420931] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.429220] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.437087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.447007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 61.462618] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 61.470213] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.479668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.489888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.501007] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 61.508186] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.525149] device veth0_macvtap entered promiscuous mode [ 61.531441] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 61.538394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 61.549812] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.557724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.565807] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.575170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.587084] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 61.595036] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 61.601762] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 61.612013] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 61.620272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.633087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.642406] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 61.652431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.662907] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 61.670482] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.679096] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.689917] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.702654] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 61.709702] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.725015] audit: type=1400 audit(1579463061.531:40): avc: denied { associate } for pid=8221 comm="syz-executor441" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 61.754588] device veth1_macvtap entered promiscuous mode [ 61.761172] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 61.768717] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.782707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.790790] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.798733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.806731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.815073] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.822917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.831206] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.838649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.848910] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.859982] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.869590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 61.879410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.889713] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 61.897036] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.911162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 61.925682] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 61.933874] device veth0_vlan entered promiscuous mode executing program [ 61.942055] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.960506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.980278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 61.989325] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 62.006725] device veth1_vlan entered promiscuous mode [ 62.014625] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 62.024641] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 62.032007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready executing program [ 62.053378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.066840] device veth0_macvtap entered promiscuous mode [ 62.073263] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 62.100013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.111170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.132698] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.143164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.154226] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.164594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.175467] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 62.182594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.203255] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 62.218822] device veth1_macvtap entered promiscuous mode [ 62.229165] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 62.236168] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 62.244978] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 62.252565] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.260341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.269095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.285470] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 executing program [ 62.308893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.321688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.333139] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.342752] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.353411] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.359450] ================================================================== [ 62.364357] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 62.370053] BUG: KASAN: use-after-free in tcp_check_sack_reordering+0x33c/0x3a0 [ 62.370066] Read of size 4 at addr ffff88808aeeb5a8 by task syz-executor441/8278 [ 62.370070] [ 62.370083] CPU: 0 PID: 8278 Comm: syz-executor441 Not tainted 4.19.97-syzkaller #0 [ 62.370095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.377186] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.384408] Call Trace: [ 62.384434] dump_stack+0x197/0x210 [ 62.384454] ? tcp_check_sack_reordering+0x33c/0x3a0 [ 62.384473] print_address_description.cold+0x7c/0x20d [ 62.384488] ? tcp_check_sack_reordering+0x33c/0x3a0 [ 62.384501] kasan_report.cold+0x8c/0x2ba [ 62.384523] __asan_report_load4_noabort+0x14/0x20 [ 62.398735] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 62.401521] tcp_check_sack_reordering+0x33c/0x3a0 [ 62.415527] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 62.417372] tcp_fastretrans_alert+0x1070/0x2550 [ 62.417399] tcp_ack+0x2859/0x5120 [ 62.422980] device veth0_macvtap entered promiscuous mode [ 62.423628] ? tcp_fastretrans_alert+0x2550/0x2550 [ 62.423644] ? __kfree_skb+0x1e/0x30 [ 62.423659] ? timer_reduce+0x11d0/0x11d0 [ 62.423676] ? tcp_write_xmit+0x12c1/0x5230 [ 62.429717] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 62.434076] ? tcp_validate_incoming+0x43e/0x16b0 [ 62.434092] ? sched_clock+0x2e/0x50 [ 62.434113] tcp_rcv_established+0x725/0x1f10 [ 62.434132] ? tcp_data_queue+0x4270/0x4270 [ 62.442374] device veth1_macvtap entered promiscuous mode [ 62.443367] ? __lock_is_held+0xb6/0x140 [ 62.443389] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 62.443405] tcp_v4_do_rcv+0x61f/0x8d0 [ 62.443424] __release_sock+0x129/0x390 [ 62.449266] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 62.455117] release_sock+0x59/0x1c0 [ 62.455135] sk_stream_wait_memory+0x590/0xe50 [ 62.455157] ? sk_stream_kill_queues+0x520/0x520 [ 62.455169] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 62.455188] ? do_wait_intr_irq+0x2b0/0x2b0 [ 62.466125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 62.466875] ? tcp_push+0x4e2/0x6d0 [ 62.466895] ? __check_object_size+0x3d/0x42a [ 62.475558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 62.480714] tcp_sendmsg_locked+0xdec/0x3290 [ 62.480743] ? tcp_sendpage+0x60/0x60 [ 62.488292] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.489372] ? trace_hardirqs_on+0x67/0x220 [ 62.489388] ? lock_sock_nested+0x9a/0x120 [ 62.489407] ? __local_bh_enable_ip+0x15a/0x270 [ 62.493629] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.497857] tcp_sendmsg+0x30/0x50 [ 62.497873] inet_sendmsg+0x141/0x5d0 [ 62.497890] ? ipip_gro_receive+0x100/0x100 [ 62.504267] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.509023] sock_sendmsg+0xd7/0x130 [ 62.509039] __sys_sendto+0x262/0x380 [ 62.509055] ? __ia32_sys_getpeername+0xb0/0xb0 [ 62.512796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.517259] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 62.517281] ? __x64_sys_futex+0x40d/0x590 [ 62.517302] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.521665] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.527266] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.527305] ? do_syscall_64+0x26/0x620 [ 62.527320] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.527338] __x64_sys_sendto+0xe1/0x1a0 [ 62.531487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.536414] do_syscall_64+0xfd/0x620 [ 62.536434] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.536444] RIP: 0033:0x449cd9 [ 62.536458] Code: e8 1c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 8b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.536470] RSP: 002b:00007f4b0c912d88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 62.540423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 62.544420] RAX: ffffffffffffffda RBX: 00000000006e6a08 RCX: 0000000000449cd9 [ 62.544428] RDX: ffffffffffffff67 RSI: 0000000020000640 RDI: 0000000000000003 [ 62.544436] RBP: 00000000006e6a00 R08: 0000000000000000 R09: ffffffffffffff4f [ 62.544442] R10: 00000000040007bd R11: 0000000000000246 R12: 00000000006e6a0c [ 62.544449] R13: 0000000001001eac R14: 0000000400000003 R15: 01001eac01131eac [ 62.544471] [ 62.544479] Allocated by task 8278: [ 62.544497] save_stack+0x45/0xd0 [ 62.544513] kasan_kmalloc+0xce/0xf0 [ 62.550842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.554448] kasan_slab_alloc+0xf/0x20 [ 62.554460] kmem_cache_alloc_node+0x144/0x710 [ 62.554475] __alloc_skb+0xd5/0x5f0 [ 62.554487] sk_stream_alloc_skb+0xc8/0x860 [ 62.554497] tcp_sendmsg_locked+0xc9d/0x3290 executing program [ 62.554511] tcp_sendmsg+0x30/0x50 [ 62.560546] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 62.563826] inet_sendmsg+0x141/0x5d0 [ 62.563840] sock_sendmsg+0xd7/0x130 [ 62.563850] __sys_sendto+0x262/0x380 [ 62.563864] __x64_sys_sendto+0xe1/0x1a0 [ 62.569602] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.573707] do_syscall_64+0xfd/0x620 [ 62.573722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.573726] [ 62.573732] Freed by task 8281: [ 62.573745] save_stack+0x45/0xd0 [ 62.573761] __kasan_slab_free+0x102/0x150 [ 62.583375] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.584322] kasan_slab_free+0xe/0x10 [ 62.584334] kmem_cache_free+0x86/0x260 [ 62.584349] kfree_skbmem+0xad/0x160 [ 62.584364] __kfree_skb+0x1e/0x30 [ 62.584374] tcp_recvmsg+0x133c/0x29a0 [ 62.584391] inet_recvmsg+0x136/0x5f0 [ 62.588919] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.595844] sock_recvmsg+0xce/0x110 [ 62.595856] __sys_recvfrom+0x1ff/0x350 [ 62.595865] __x64_sys_recvfrom+0xe1/0x1a0 [ 62.595878] do_syscall_64+0xfd/0x620 [ 62.595891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 62.595900] [ 62.600412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.604110] The buggy address belongs to the object at ffff88808aeeb580 [ 62.604110] which belongs to the cache skbuff_fclone_cache of size 472 [ 62.604121] The buggy address is located 40 bytes inside of executing program [ 62.604121] 472-byte region [ffff88808aeeb580, ffff88808aeeb758) [ 62.604126] The buggy address belongs to the page: [ 62.604139] page:ffffea00022bbac0 count:1 mapcount:0 mapping:ffff8880a98c6c40 index:0x0 [ 62.604148] flags: 0xfffe0000000100(slab) [ 62.604166] raw: 00fffe0000000100 ffffea0002487f48 ffffea000220dec8 ffff8880a98c6c40 [ 62.604180] raw: 0000000000000000 ffff88808aeeb080 0000000100000006 0000000000000000 [ 62.613950] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.618173] page dumped because: kasan: bad access detected [ 62.618176] [ 62.618181] Memory state around the buggy address: [ 62.618193] ffff88808aeeb480: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 62.618204] ffff88808aeeb500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 62.618216] >ffff88808aeeb580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.622498] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 62.627086] ^ [ 62.627098] ffff88808aeeb600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.627108] ffff88808aeeb680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 62.627113] ================================================================== [ 62.627118] Disabling lock debugging due to kernel taint [ 63.135350] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.144537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 63.154278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.164437] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 63.168998] Kernel panic - not syncing: panic_on_warn set ... [ 63.168998] [ 63.171358] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.178651] CPU: 0 PID: 8278 Comm: syz-executor441 Tainted: G B 4.19.97-syzkaller #0 [ 63.178658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.178662] Call Trace: [ 63.178681] dump_stack+0x197/0x210 [ 63.178698] ? tcp_check_sack_reordering+0x33c/0x3a0 [ 63.178709] panic+0x26a/0x50e [ 63.178725] ? __warn_printk+0xf3/0xf3 [ 63.178741] ? tcp_check_sack_reordering+0x33c/0x3a0 [ 63.178756] ? preempt_schedule+0x4b/0x60 [ 63.178771] ? ___preempt_schedule+0x16/0x18 [ 63.178785] ? trace_hardirqs_on+0x5e/0x220 [ 63.178802] ? tcp_check_sack_reordering+0x33c/0x3a0 [ 63.178817] kasan_end_report+0x47/0x4f [ 63.178832] kasan_report.cold+0xa9/0x2ba [ 63.178850] __asan_report_load4_noabort+0x14/0x20 [ 63.178864] tcp_check_sack_reordering+0x33c/0x3a0 [ 63.178880] tcp_fastretrans_alert+0x1070/0x2550 [ 63.178898] tcp_ack+0x2859/0x5120 [ 63.178924] ? tcp_fastretrans_alert+0x2550/0x2550 [ 63.178941] ? __kfree_skb+0x1e/0x30 [ 63.178956] ? timer_reduce+0x11d0/0x11d0 [ 63.178970] ? tcp_write_xmit+0x12c1/0x5230 [ 63.178992] ? tcp_validate_incoming+0x43e/0x16b0 [ 63.179007] ? sched_clock+0x2e/0x50 [ 63.179024] tcp_rcv_established+0x725/0x1f10 [ 63.179042] ? tcp_data_queue+0x4270/0x4270 [ 63.179055] ? __lock_is_held+0xb6/0x140 [ 63.179071] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 63.179085] tcp_v4_do_rcv+0x61f/0x8d0 [ 63.179101] __release_sock+0x129/0x390 [ 63.179118] release_sock+0x59/0x1c0 [ 63.179133] sk_stream_wait_memory+0x590/0xe50 [ 63.179151] ? sk_stream_kill_queues+0x520/0x520 [ 63.179164] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 63.179181] ? do_wait_intr_irq+0x2b0/0x2b0 [ 63.179192] ? tcp_push+0x4e2/0x6d0 [ 63.179209] ? __check_object_size+0x3d/0x42a [ 63.179224] tcp_sendmsg_locked+0xdec/0x3290 [ 63.179245] ? tcp_sendpage+0x60/0x60 [ 63.179258] ? trace_hardirqs_on+0x67/0x220 [ 63.179272] ? lock_sock_nested+0x9a/0x120 [ 63.179287] ? __local_bh_enable_ip+0x15a/0x270 [ 63.179300] tcp_sendmsg+0x30/0x50 [ 63.179314] inet_sendmsg+0x141/0x5d0 [ 63.179328] ? ipip_gro_receive+0x100/0x100 [ 63.179344] sock_sendmsg+0xd7/0x130 [ 63.179356] __sys_sendto+0x262/0x380 [ 63.179369] ? __ia32_sys_getpeername+0xb0/0xb0 [ 63.179390] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 63.179406] ? __x64_sys_futex+0x40d/0x590 [ 63.179423] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.179437] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.179452] ? do_syscall_64+0x26/0x620 [ 63.179463] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.179477] __x64_sys_sendto+0xe1/0x1a0 [ 63.431542] do_syscall_64+0xfd/0x620 [ 63.435332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 63.440512] RIP: 0033:0x449cd9 [ 63.443688] Code: e8 1c e6 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 8b 06 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.464828] RSP: 002b:00007f4b0c912d88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 63.472537] RAX: ffffffffffffffda RBX: 00000000006e6a08 RCX: 0000000000449cd9 [ 63.479797] RDX: ffffffffffffff67 RSI: 0000000020000640 RDI: 0000000000000003 [ 63.487059] RBP: 00000000006e6a00 R08: 0000000000000000 R09: ffffffffffffff4f [ 63.494348] R10: 00000000040007bd R11: 0000000000000246 R12: 00000000006e6a0c [ 63.501609] R13: 0000000001001eac R14: 0000000400000003 R15: 01001eac01131eac [ 63.510330] Kernel Offset: disabled [ 63.513956] Rebooting in 86400 seconds..