[  510.130861] vxlan: Unknown symbol udp_tunnel6_xmit_skb (err -2)
[  510.130995] vxlan: Unknown symbol udp_tunnel6_dst_lookup (err -2)
[  510.131059] vxlan: Unknown symbol udp_sock_create6 (err -2)
[  510.295199] vxlan: Unknown symbol udp_tunnel6_xmit_skb (err -2)
[  510.295352] vxlan: Unknown symbol udp_tunnel6_dst_lookup (err -2)
[  510.295415] vxlan: Unknown symbol udp_sock_create6 (err -2)
[  510.440744] br1: port 1(veth1) entered blocking state
[  510.440801] br1: port 1(veth1) entered disabled state
[  510.440899] veth1: entered allmulticast mode
[  510.441025] veth1: entered promiscuous mode
[  510.455549] br1: port 1(veth1) entered blocking state
[  510.455615] br1: port 1(veth1) entered forwarding state
[  510.487457] br1: port 2(veth2) entered blocking state
[  510.487515] br1: port 2(veth2) entered disabled state
[  510.487564] veth2: entered allmulticast mode
[  510.487637] veth2: entered promiscuous mode
[  510.503006] br1: port 2(veth2) entered blocking state
[  510.503062] br1: port 2(veth2) entered forwarding state
[  510.960596] ip (16430) used greatest stack depth: 12344 bytes left
[  511.761590] vxlan: Unknown symbol udp_tunnel6_xmit_skb (err -2)
[  511.761742] vxlan: Unknown symbol udp_tunnel6_dst_lookup (err -2)
[  511.761800] vxlan: Unknown symbol udp_sock_create6 (err -2)
[  511.935677] vxlan: Unknown symbol udp_tunnel6_xmit_skb (err -2)
[  511.935830] vxlan: Unknown symbol udp_tunnel6_dst_lookup (err -2)
[  511.935894] vxlan: Unknown symbol udp_sock_create6 (err -2)
[  512.107627] br1: port 1(w1) entered blocking state
[  512.107719] br1: port 1(w1) entered disabled state
[  512.107774] w1: entered allmulticast mode
[  512.107865] w1: entered promiscuous mode
[  512.124015] br1: port 1(w1) entered blocking state
[  512.124079] br1: port 1(w1) entered forwarding state
[  512.157590] br1: port 2(w3) entered blocking state
[  512.157652] br1: port 2(w3) entered disabled state
[  512.157706] w3: entered allmulticast mode
[  512.157782] w3: entered promiscuous mode
[  512.172289] br1: port 2(w3) entered blocking state
[  512.172348] br1: port 2(w3) entered forwarding state
[  566.725086] w3: left allmulticast mode
[  566.725149] w3: left promiscuous mode
[  566.725198] br1: port 2(w3) entered disabled state
[  566.725450] w1: left allmulticast mode
[  566.725490] w1: left promiscuous mode
[  566.725532] br1: port 1(w1) entered disabled state
[  567.219473] br1: port 2(veth2) entered disabled state
[  567.232722] veth2: left allmulticast mode
[  567.232781] veth2: left promiscuous mode
[  567.232832] br1: port 2(veth2) entered disabled state
[  567.261135] br1: port 1(veth1) entered disabled state
[  567.275587] veth1: left allmulticast mode
[  567.275658] veth1: left promiscuous mode
[  567.275698] br1: port 1(veth1) entered disabled state