[ 1328.735400][T13635] br1: port 1(veth1) entered blocking state
[ 1328.736099][T13635] br1: port 1(veth1) entered disabled state
[ 1328.736392][T13635] veth1: entered allmulticast mode
[ 1328.738498][T13635] veth1: entered promiscuous mode
[ 1328.858073][   T56] br1: port 1(veth1) entered blocking state
[ 1328.858427][   T56] br1: port 1(veth1) entered forwarding state
[ 1346.791661][T13775] br1: port 1(veth1) entered disabled state
[ 1346.888470][T13777] veth1: left allmulticast mode
[ 1346.888992][T13777] veth1: left promiscuous mode
[ 1346.889308][T13777] br1: port 1(veth1) entered disabled state