[  585.169209] vxlan: Unknown symbol udp_tunnel6_xmit_skb (err -2)
[  585.169338] vxlan: Unknown symbol udp_tunnel6_dst_lookup (err -2)
[  585.169412] vxlan: Unknown symbol udp_sock_create6 (err -2)
[  585.351566] br1: port 1(veth1) entered blocking state
[  585.351637] br1: port 1(veth1) entered disabled state
[  585.351690] veth1: entered allmulticast mode
[  585.351792] veth1: entered promiscuous mode
[  585.368051] br1: port 1(veth1) entered blocking state
[  585.368123] br1: port 1(veth1) entered forwarding state
[  585.419178] vxlan: Unknown symbol udp_tunnel6_xmit_skb (err -2)
[  585.419330] vxlan: Unknown symbol udp_tunnel6_dst_lookup (err -2)
[  585.419382] vxlan: Unknown symbol udp_sock_create6 (err -2)
[  585.576895] br2: port 1(veth2.20) entered blocking state
[  585.576965] br2: port 1(veth2.20) entered disabled state
[  585.577032] veth2.20: entered allmulticast mode
[  585.577120] veth2.20: entered promiscuous mode
[  585.595367] veth2: entered allmulticast mode
[  585.595436] veth2: entered promiscuous mode
[  585.595540] br2: port 1(veth2.20) entered blocking state
[  585.595583] br2: port 1(veth2.20) entered forwarding state
[  586.246017] br3: port 1(w1) entered blocking state
[  586.246096] br3: port 1(w1) entered disabled state
[  586.246163] w1: entered allmulticast mode
[  586.246236] w1: entered promiscuous mode
[  586.299011] vxlan: Unknown symbol udp_tunnel6_xmit_skb (err -2)
[  586.299149] vxlan: Unknown symbol udp_tunnel6_dst_lookup (err -2)
[  586.299204] vxlan: Unknown symbol udp_sock_create6 (err -2)
[  586.635263] br3: port 1(w1) entered blocking state
[  586.635320] br3: port 1(w1) entered forwarding state
[  587.077121] br3: port 1(w1) entered blocking state
[  587.077181] br3: port 1(w1) entered disabled state
[  587.077231] w1: entered allmulticast mode
[  587.077292] w1: entered promiscuous mode
[  587.124098] vxlan: Unknown symbol udp_tunnel6_xmit_skb (err -2)
[  587.124258] vxlan: Unknown symbol udp_tunnel6_dst_lookup (err -2)
[  587.124316] vxlan: Unknown symbol udp_sock_create6 (err -2)
[  587.423475] br3: port 1(w1) entered blocking state
[  587.423546] br3: port 1(w1) entered forwarding state
[  587.725055] br3: port 2(w1.20) entered blocking state
[  587.725113] br3: port 2(w1.20) entered disabled state
[  587.725161] w1.20: entered allmulticast mode
[  587.725235] w1.20: entered promiscuous mode
[  587.826022] br3: port 2(w1.20) entered blocking state
[  587.826097] br3: port 2(w1.20) entered forwarding state
[  588.397892] IPv6: w2.20: IPv6 duplicate address fe80::c23:4cff:fe09:49e6 used by 0e:23:4c:09:49:e6 detected!
[  599.535446] w1.20: left allmulticast mode
[  599.535509] w1.20: left promiscuous mode
[  599.535566] br3: port 2(w1.20) entered disabled state
[  599.535737] w1: left allmulticast mode
[  599.535797] w1: left promiscuous mode
[  599.535851] br3: port 1(w1) entered disabled state
[  599.655881] w1: left allmulticast mode
[  599.655943] w1: left promiscuous mode
[  599.655992] br3: port 1(w1) entered disabled state
[  600.138411] veth2: left allmulticast mode
[  600.138458] veth2: left promiscuous mode
[  600.138580] br2: port 1(veth2.20) entered disabled state
[  600.138690] veth2.20 (unregistering): left allmulticast mode
[  600.138733] veth2.20 (unregistering): left promiscuous mode
[  600.138763] br2: port 1(veth2.20) entered disabled state
[  600.224142] br1: port 1(veth1) entered disabled state
[  600.239763] veth1: left allmulticast mode
[  600.239836] veth1: left promiscuous mode
[  600.239879] br1: port 1(veth1) entered disabled state