[ 1557.844586] br0: port 1(vx10) entered blocking state
[ 1557.844651] br0: port 1(vx10) entered disabled state
[ 1557.844705] vx10: entered allmulticast mode
[ 1557.844777] vx10: entered promiscuous mode
[ 1557.916098] vx10: left allmulticast mode
[ 1557.916147] vx10: left promiscuous mode
[ 1557.916197] br0: port 1(vx10) entered disabled state