[ 1946.984765][T16520] br1: port 1(veth1) entered blocking state
[ 1946.985218][T16520] br1: port 1(veth1) entered disabled state
[ 1946.986181][T16520] veth1: entered allmulticast mode
[ 1946.989460][T16520] veth1: entered promiscuous mode
[ 1947.122016][ T3715] br1: port 1(veth1) entered blocking state
[ 1947.122471][ T3715] br1: port 1(veth1) entered forwarding state
[ 1962.063513][T16619] br1: port 1(veth1) entered disabled state
[ 1962.172055][T16620] veth1: left allmulticast mode
[ 1962.172426][T16620] veth1: left promiscuous mode
[ 1962.172906][T16620] br1: port 1(veth1) entered disabled state