[  640.947970][T11609] br1: port 1(veth1) entered blocking state
[  640.948169][T11609] br1: port 1(veth1) entered disabled state
[  640.948330][T11609] veth1: entered allmulticast mode
[  640.950233][T11609] veth1: entered promiscuous mode
[  640.996714][T11612] br1: port 2(veth2) entered blocking state
[  640.996919][T11612] br1: port 2(veth2) entered disabled state
[  640.997696][T11612] veth2: entered allmulticast mode
[  640.999197][T11612] veth2: entered promiscuous mode
[  641.049570][T11614] br1: port 2(veth2) entered blocking state
[  641.049784][T11614] br1: port 2(veth2) entered forwarding state
[  641.050155][T11614] br1: port 1(veth1) entered blocking state
[  641.050355][T11614] br1: port 1(veth1) entered forwarding state
[  650.461612][T11941] br1: port 2(veth2) entered disabled state
[  650.462133][T11941] br1: port 1(veth1) entered disabled state
[  650.511066][T11943] veth2: left allmulticast mode
[  650.511216][T11943] veth2: left promiscuous mode
[  650.511417][T11943] br1: port 2(veth2) entered disabled state
[  650.559802][T11945] veth1: left allmulticast mode
[  650.561144][T11945] veth1: left promiscuous mode
[  650.561357][T11945] br1: port 1(veth1) entered disabled state