[  636.064371] br1: port 1(veth1) entered blocking state
[  636.064447] br1: port 1(veth1) entered disabled state
[  636.064513] veth1: entered allmulticast mode
[  636.064603] veth1: entered promiscuous mode
[  636.096610] br1: port 2(veth2) entered blocking state
[  636.096700] br1: port 2(veth2) entered disabled state
[  636.096759] veth2: entered allmulticast mode
[  636.096846] veth2: entered promiscuous mode
[  636.130154] br1: port 2(veth2) entered blocking state
[  636.130230] br1: port 2(veth2) entered forwarding state
[  636.130294] br1: port 1(veth1) entered blocking state
[  636.130351] br1: port 1(veth1) entered forwarding state
[  644.160615] br1: port 2(veth2) entered disabled state
[  644.160716] br1: port 1(veth1) entered disabled state
[  644.195802] veth2: left allmulticast mode
[  644.195877] veth2: left promiscuous mode
[  644.195928] br1: port 2(veth2) entered disabled state
[  644.232334] veth1: left allmulticast mode
[  644.232387] veth1: left promiscuous mode
[  644.232419] br1: port 1(veth1) entered disabled state