[  636.670128] br1: port 1(veth1) entered blocking state
[  636.670184] br1: port 1(veth1) entered disabled state
[  636.670235] veth1: entered allmulticast mode
[  636.670317] veth1: entered promiscuous mode
[  636.687223] br1: port 1(veth1) entered blocking state
[  636.687297] br1: port 1(veth1) entered forwarding state
[  636.704962] br1: port 2(veth2) entered blocking state
[  636.705056] br1: port 2(veth2) entered disabled state
[  636.705107] veth2: entered allmulticast mode
[  636.705186] veth2: entered promiscuous mode
[  636.725162] br1: port 2(veth2) entered blocking state
[  636.725250] br1: port 2(veth2) entered forwarding state
[  646.952971] br1: port 2(veth2) entered disabled state
[  646.969093] veth2: left allmulticast mode
[  646.969162] veth2: left promiscuous mode
[  646.969211] br1: port 2(veth2) entered disabled state
[  646.986213] br1: port 1(veth1) entered disabled state
[  647.001664] veth1: left allmulticast mode
[  647.001729] veth1: left promiscuous mode
[  647.001776] br1: port 1(veth1) entered disabled state