[  989.161553][T21534] br1: port 1(veth1) entered blocking state
[  989.161761][T21534] br1: port 1(veth1) entered disabled state
[  989.161949][T21534] veth1: entered allmulticast mode
[  989.163420][T21534] veth1: entered promiscuous mode
[  989.187094][   T36] br1: port 1(veth1) entered blocking state
[  989.187283][   T36] br1: port 1(veth1) entered forwarding state
[ 1000.391421][T21638] br1: port 1(veth1) entered disabled state
[ 1000.431663][T21639] veth1: left allmulticast mode
[ 1000.431924][T21639] veth1: left promiscuous mode
[ 1000.432306][T21639] br1: port 1(veth1) entered disabled state