[ 1455.850713][ T8903] br1: port 1(veth1) entered blocking state
[ 1455.851152][ T8903] br1: port 1(veth1) entered disabled state
[ 1455.851564][ T8903] veth1: entered allmulticast mode
[ 1455.854652][ T8903] veth1: entered promiscuous mode
[ 1455.999437][ T4655] br1: port 1(veth1) entered blocking state
[ 1455.999706][ T4655] br1: port 1(veth1) entered forwarding state
[ 1476.104260][ T8972] br1: port 1(veth1) entered disabled state
[ 1476.247593][ T8973] veth1: left allmulticast mode
[ 1476.248002][ T8973] veth1: left promiscuous mode
[ 1476.248316][ T8973] br1: port 1(veth1) entered disabled state