[  636.618543] br1: port 1(veth1) entered blocking state
[  636.618618] br1: port 1(veth1) entered disabled state
[  636.618678] veth1: entered allmulticast mode
[  636.618768] veth1: entered promiscuous mode
[  636.628747] br1: port 1(veth1) entered blocking state
[  636.628812] br1: port 1(veth1) entered forwarding state
[  636.639471] br1: port 2(veth2) entered blocking state
[  636.639561] br1: port 2(veth2) entered disabled state
[  636.639638] veth2: entered allmulticast mode
[  636.639740] veth2: entered promiscuous mode
[  636.650414] br1: port 2(veth2) entered blocking state
[  636.650482] br1: port 2(veth2) entered forwarding state
[  672.644233] br1: port 2(veth2) entered disabled state
[  672.653812] veth2: left allmulticast mode
[  672.653875] veth2: left promiscuous mode
[  672.653926] br1: port 2(veth2) entered disabled state
[  672.663991] br1: port 1(veth1) entered disabled state
[  672.673690] veth1: left allmulticast mode
[  672.673750] veth1: left promiscuous mode
[  672.673790] br1: port 1(veth1) entered disabled state