[  641.646592][T19139] br1: port 1(veth1) entered blocking state
[  641.646906][T19139] br1: port 1(veth1) entered disabled state
[  641.647210][T19139] veth1: entered allmulticast mode
[  641.659218][T19139] veth1: entered promiscuous mode
[  641.707176][   T48] br1: port 1(veth1) entered blocking state
[  641.707483][   T48] br1: port 1(veth1) entered forwarding state
[  656.142649][T19283] br1: port 1(veth1) entered disabled state
[  656.166387][T19284] veth1: left allmulticast mode
[  656.166587][T19284] veth1: left promiscuous mode
[  656.166867][T19284] br1: port 1(veth1) entered disabled state