[ 2019.130186][ T6452] br0: port 1(vx10) entered blocking state
[ 2019.130605][ T6452] br0: port 1(vx10) entered disabled state
[ 2019.130833][ T6452] vx10: entered allmulticast mode
[ 2019.131826][ T6452] vx10: entered promiscuous mode
[ 2019.584881][ T6479] vx10: left allmulticast mode
[ 2019.585052][ T6479] vx10: left promiscuous mode
[ 2019.585281][ T6479] br0: port 1(vx10) entered disabled state