[  521.016944] br1: port 1(veth1) entered blocking state
[  521.017037] br1: port 1(veth1) entered disabled state
[  521.017112] veth1: entered allmulticast mode
[  521.017217] veth1: entered promiscuous mode
[  521.030488] br1: port 1(veth1) entered blocking state
[  521.030560] br1: port 1(veth1) entered forwarding state
[  521.043694] br1: port 2(veth2) entered blocking state
[  521.043833] br1: port 2(veth2) entered disabled state
[  521.043919] veth2: entered allmulticast mode
[  521.044022] veth2: entered promiscuous mode
[  521.057607] br1: port 2(veth2) entered blocking state
[  521.057680] br1: port 2(veth2) entered forwarding state
[  532.078208] br1: port 2(veth2) entered disabled state
[  532.086361] veth2: left allmulticast mode
[  532.086403] veth2: left promiscuous mode
[  532.086431] br1: port 2(veth2) entered disabled state
[  532.095702] br1: port 1(veth1) entered disabled state
[  532.104756] veth1: left allmulticast mode
[  532.104801] veth1: left promiscuous mode
[  532.104826] br1: port 1(veth1) entered disabled state