[ 4020.255437][ T5815] br0: port 1(vx10) entered blocking state
[ 4020.256885][ T5815] br0: port 1(vx10) entered disabled state
[ 4020.257172][ T5815] vx10: entered allmulticast mode
[ 4020.258379][ T5815] vx10: entered promiscuous mode
[ 4021.463041][ T5842] vx10: left allmulticast mode
[ 4021.463265][ T5842] vx10: left promiscuous mode
[ 4021.463584][ T5842] br0: port 1(vx10) entered disabled state