[ 1911.255707][ T7534] br0: port 1(vx10) entered blocking state
[ 1911.255895][ T7534] br0: port 1(vx10) entered disabled state
[ 1911.256056][ T7534] vx10: entered allmulticast mode
[ 1911.256937][ T7534] vx10: entered promiscuous mode
[ 1911.690843][ T7561] vx10: left allmulticast mode
[ 1911.690995][ T7561] vx10: left promiscuous mode
[ 1911.691208][ T7561] br0: port 1(vx10) entered disabled state