[ 3991.035532][ T4442] br0: port 1(vx10) entered blocking state
[ 3991.035867][ T4442] br0: port 1(vx10) entered disabled state
[ 3991.036134][ T4442] vx10: entered allmulticast mode
[ 3991.038155][ T4442] vx10: entered promiscuous mode
[ 3992.320729][ T4469] vx10: left allmulticast mode
[ 3992.320976][ T4469] vx10: left promiscuous mode
[ 3992.321326][ T4469] br0: port 1(vx10) entered disabled state