[ 4890.203178][ T4659] br0: port 1(vx10) entered blocking state
[ 4890.203607][ T4659] br0: port 1(vx10) entered disabled state
[ 4890.204243][ T4659] vx10: entered allmulticast mode
[ 4890.206272][ T4659] vx10: entered promiscuous mode
[ 4891.774795][ T4686] vx10: left allmulticast mode
[ 4891.775096][ T4686] vx10: left promiscuous mode
[ 4891.775528][ T4686] br0: port 1(vx10) entered disabled state