[ 1448.168197] br0: port 1(vx10) entered blocking state
[ 1448.168302] br0: port 1(vx10) entered disabled state
[ 1448.168372] vx10: entered allmulticast mode
[ 1448.168458] vx10: entered promiscuous mode
[ 1448.331233] vx10: left allmulticast mode
[ 1448.331296] vx10: left promiscuous mode
[ 1448.331366] br0: port 1(vx10) entered disabled state