[  551.852654] br1: port 1(veth1) entered blocking state
[  551.852722] br1: port 1(veth1) entered disabled state
[  551.852774] veth1: entered allmulticast mode
[  551.852877] veth1: entered promiscuous mode
[  551.863735] br1: port 1(veth1) entered blocking state
[  551.863838] br1: port 1(veth1) entered forwarding state
[  551.873917] br1: port 2(veth2) entered blocking state
[  551.873986] br1: port 2(veth2) entered disabled state
[  551.874075] veth2: entered allmulticast mode
[  551.874176] veth2: entered promiscuous mode
[  551.884323] br1: port 2(veth2) entered blocking state
[  551.884401] br1: port 2(veth2) entered forwarding state
[  568.458112] br1: port 2(veth2) entered disabled state
[  568.468905] veth2: left allmulticast mode
[  568.468968] veth2: left promiscuous mode
[  568.469014] br1: port 2(veth2) entered disabled state
[  568.478871] br1: port 1(veth1) entered disabled state
[  568.488410] veth1: left allmulticast mode
[  568.488470] veth1: left promiscuous mode
[  568.488514] br1: port 1(veth1) entered disabled state