[ 1303.838207][ T9398] br1: port 1(veth1) entered blocking state
[ 1303.838572][ T9398] br1: port 1(veth1) entered disabled state
[ 1303.838883][ T9398] veth1: entered allmulticast mode
[ 1303.840958][ T9398] veth1: entered promiscuous mode
[ 1303.948007][   T39] br1: port 1(veth1) entered blocking state
[ 1303.948336][   T39] br1: port 1(veth1) entered forwarding state
[ 1321.583235][ T9538] br1: port 1(veth1) entered disabled state
[ 1321.678584][ T9539] veth1: left allmulticast mode
[ 1321.678923][ T9539] veth1: left promiscuous mode
[ 1321.679431][ T9539] br1: port 1(veth1) entered disabled state