[ 1437.141769] br0: port 1(vx10) entered blocking state
[ 1437.141858] br0: port 1(vx10) entered disabled state
[ 1437.141922] vx10: entered allmulticast mode
[ 1437.142003] vx10: entered promiscuous mode
[ 1437.288261] vx10: left allmulticast mode
[ 1437.288327] vx10: left promiscuous mode
[ 1437.288378] br0: port 1(vx10) entered disabled state