[ 1556.414779] br0: port 1(vx10) entered blocking state
[ 1556.414831] br0: port 1(vx10) entered disabled state
[ 1556.414865] vx10: entered allmulticast mode
[ 1556.414904] vx10: entered promiscuous mode
[ 1556.490440] vx10: left allmulticast mode
[ 1556.490520] vx10: left promiscuous mode
[ 1556.490583] br0: port 1(vx10) entered disabled state