[ 1147.827370] br0: port 1(vx10) entered blocking state
[ 1147.827445] br0: port 1(vx10) entered disabled state
[ 1147.827508] vx10: entered allmulticast mode
[ 1147.827587] vx10: entered promiscuous mode
[ 1148.043747] vx10: left allmulticast mode
[ 1148.043799] vx10: left promiscuous mode
[ 1148.043846] br0: port 1(vx10) entered disabled state