[  721.886982] br1: port 1(veth1) entered blocking state
[  721.887054] br1: port 1(veth1) entered disabled state
[  721.887108] veth1: entered allmulticast mode
[  721.887193] veth1: entered promiscuous mode
[  721.905330] br1: port 2(veth2) entered blocking state
[  721.905391] br1: port 2(veth2) entered disabled state
[  721.905448] veth2: entered allmulticast mode
[  721.905531] veth2: entered promiscuous mode
[  721.924284] br1: port 2(veth2) entered blocking state
[  721.924366] br1: port 2(veth2) entered forwarding state
[  721.924429] br1: port 1(veth1) entered blocking state
[  721.924480] br1: port 1(veth1) entered forwarding state
[  729.381182] br1: port 2(veth2) entered disabled state
[  729.381263] br1: port 1(veth1) entered disabled state
[  729.399931] veth2: left allmulticast mode
[  729.399991] veth2: left promiscuous mode
[  729.400034] br1: port 2(veth2) entered disabled state
[  729.418343] veth1: left allmulticast mode
[  729.418398] veth1: left promiscuous mode
[  729.418432] br1: port 1(veth1) entered disabled state