[  721.978332] br1: port 1(veth1) entered blocking state
[  721.978399] br1: port 1(veth1) entered disabled state
[  721.978464] veth1: entered allmulticast mode
[  721.978567] veth1: entered promiscuous mode
[  721.998940] br1: port 2(veth2) entered blocking state
[  721.999011] br1: port 2(veth2) entered disabled state
[  721.999069] veth2: entered allmulticast mode
[  721.999188] veth2: entered promiscuous mode
[  722.018220] br1: port 2(veth2) entered blocking state
[  722.018290] br1: port 2(veth2) entered forwarding state
[  722.018346] br1: port 1(veth1) entered blocking state
[  722.018401] br1: port 1(veth1) entered forwarding state
[  729.807135] br1: port 2(veth2) entered disabled state
[  729.807221] br1: port 1(veth1) entered disabled state
[  729.825907] veth2: left allmulticast mode
[  729.825966] veth2: left promiscuous mode
[  729.826009] br1: port 2(veth2) entered disabled state
[  729.843505] veth1: left allmulticast mode
[  729.843563] veth1: left promiscuous mode
[  729.843608] br1: port 1(veth1) entered disabled state