[ 1303.748036][ T8950] br1: port 1(veth1) entered blocking state
[ 1303.748382][ T8950] br1: port 1(veth1) entered disabled state
[ 1303.748728][ T8950] veth1: entered allmulticast mode
[ 1303.751635][ T8950] veth1: entered promiscuous mode
[ 1303.852191][   T38] br1: port 1(veth1) entered blocking state
[ 1303.852508][   T38] br1: port 1(veth1) entered forwarding state
[ 1321.895558][ T9090] br1: port 1(veth1) entered disabled state
[ 1321.980872][ T9091] veth1: left allmulticast mode
[ 1321.981143][ T9091] veth1: left promiscuous mode
[ 1321.983657][ T9091] br1: port 1(veth1) entered disabled state