[ 1820.144392] br0: port 1(vx10) entered blocking state
[ 1820.144441] br0: port 1(vx10) entered disabled state
[ 1820.144480] vx10: entered allmulticast mode
[ 1820.144530] vx10: entered promiscuous mode
[ 1820.196627] vx10: left allmulticast mode
[ 1820.196663] vx10: left promiscuous mode
[ 1820.196695] br0: port 1(vx10) entered disabled state