[  669.333920] br1: port 1(veth1) entered blocking state
[  669.333974] br1: port 1(veth1) entered disabled state
[  669.334015] veth1: entered allmulticast mode
[  669.334084] veth1: entered promiscuous mode
[  669.340955] br1: port 2(veth2) entered blocking state
[  669.340991] br1: port 2(veth2) entered disabled state
[  669.341025] veth2: entered allmulticast mode
[  669.341079] veth2: entered promiscuous mode
[  669.347584] br1: port 2(veth2) entered blocking state
[  669.347629] br1: port 2(veth2) entered forwarding state
[  669.347667] br1: port 1(veth1) entered blocking state
[  669.347701] br1: port 1(veth1) entered forwarding state
[  675.658727] br1: port 2(veth2) entered disabled state
[  675.658795] br1: port 1(veth1) entered disabled state
[  675.664872] veth2: left allmulticast mode
[  675.664905] veth2: left promiscuous mode
[  675.664929] br1: port 2(veth2) entered disabled state
[  675.670802] veth1: left allmulticast mode
[  675.670831] veth1: left promiscuous mode
[  675.670856] br1: port 1(veth1) entered disabled state