[ 1617.255433] br0: port 1(vx10) entered blocking state
[ 1617.255519] br0: port 1(vx10) entered disabled state
[ 1617.255586] vx10: entered allmulticast mode
[ 1617.255678] vx10: entered promiscuous mode
[ 1617.316108] vx10: left allmulticast mode
[ 1617.316140] vx10: left promiscuous mode
[ 1617.316170] br0: port 1(vx10) entered disabled state