[  743.994296] br1: port 1(veth1) entered blocking state
[  743.994389] br1: port 1(veth1) entered disabled state
[  743.994455] veth1: entered allmulticast mode
[  743.994542] veth1: entered promiscuous mode
[  743.997522] br1: port 1(veth1) entered blocking state
[  743.997570] br1: port 1(veth1) entered forwarding state
[  768.934706] br1: port 1(veth1) entered disabled state
[  768.937075] veth1: left allmulticast mode
[  768.937105] veth1: left promiscuous mode
[  768.937131] br1: port 1(veth1) entered disabled state