[ 3835.296700][ T7921] br0: port 1(vx10) entered blocking state
[ 3835.296955][ T7921] br0: port 1(vx10) entered disabled state
[ 3835.297198][ T7921] vx10: entered allmulticast mode
[ 3835.298812][ T7921] vx10: entered promiscuous mode
[ 3836.557345][ T7948] vx10: left allmulticast mode
[ 3836.557580][ T7948] vx10: left promiscuous mode
[ 3836.557907][ T7948] br0: port 1(vx10) entered disabled state