[ 1201.122951][ T7845] br1: port 1(veth1) entered blocking state
[ 1201.123426][ T7845] br1: port 1(veth1) entered disabled state
[ 1201.123847][ T7845] veth1: entered allmulticast mode
[ 1201.127578][ T7845] veth1: entered promiscuous mode
[ 1201.233306][   T69] br1: port 1(veth1) entered blocking state
[ 1201.233762][   T69] br1: port 1(veth1) entered forwarding state
[ 1215.989922][ T7944] br1: port 1(veth1) entered disabled state
[ 1216.104924][ T7945] veth1: left allmulticast mode
[ 1216.105872][ T7945] veth1: left promiscuous mode
[ 1216.106359][ T7945] br1: port 1(veth1) entered disabled state