[ 1177.393605][ T8703] br1: port 1(veth1) entered blocking state
[ 1177.393877][ T8703] br1: port 1(veth1) entered disabled state
[ 1177.394137][ T8703] veth1: entered allmulticast mode
[ 1177.396030][ T8703] veth1: entered promiscuous mode
[ 1177.499081][   T50] br1: port 1(veth1) entered blocking state
[ 1177.499399][   T50] br1: port 1(veth1) entered forwarding state
[ 1210.331290][ T8795] br1: port 1(veth1) entered disabled state
[ 1210.452409][ T8797] veth1: left allmulticast mode
[ 1210.453571][ T8797] veth1: left promiscuous mode
[ 1210.454204][ T8797] br1: port 1(veth1) entered disabled state