[ 1878.868876][ T8739] br0: port 1(vx10) entered blocking state
[ 1878.869108][ T8739] br0: port 1(vx10) entered disabled state
[ 1878.869747][ T8739] vx10: entered allmulticast mode
[ 1878.870673][ T8739] vx10: entered promiscuous mode
[ 1879.289418][ T8766] vx10: left allmulticast mode
[ 1879.289590][ T8766] vx10: left promiscuous mode
[ 1879.289798][ T8766] br0: port 1(vx10) entered disabled state