[ 1891.771950][T20986] br0: port 1(vx10) entered blocking state
[ 1891.772166][T20986] br0: port 1(vx10) entered disabled state
[ 1891.772338][T20986] vx10: entered allmulticast mode
[ 1891.773679][T20986] vx10: entered promiscuous mode
[ 1892.173981][T21013] vx10: left allmulticast mode
[ 1892.174154][T21013] vx10: left promiscuous mode
[ 1892.174381][T21013] br0: port 1(vx10) entered disabled state