[ 1329.191681][ T7868] br1: port 1(veth1) entered blocking state
[ 1329.191982][ T7868] br1: port 1(veth1) entered disabled state
[ 1329.192262][ T7868] veth1: entered allmulticast mode
[ 1329.194170][ T7868] veth1: entered promiscuous mode
[ 1329.270345][ T2020] br1: port 1(veth1) entered blocking state
[ 1329.270810][ T2020] br1: port 1(veth1) entered forwarding state
[ 1342.707279][ T7967] br1: port 1(veth1) entered disabled state
[ 1342.779078][ T7968] veth1: left allmulticast mode
[ 1342.780667][ T7968] veth1: left promiscuous mode
[ 1342.781181][ T7968] br1: port 1(veth1) entered disabled state