[ 1249.513838] br0: port 1(vx10) entered blocking state
[ 1249.513891] br0: port 1(vx10) entered disabled state
[ 1249.513950] vx10: entered allmulticast mode
[ 1249.514033] vx10: entered promiscuous mode
[ 1249.676219] vx10: left allmulticast mode
[ 1249.676313] vx10: left promiscuous mode
[ 1249.676375] br0: port 1(vx10) entered disabled state