[ 1548.259506] br0: port 1(vx10) entered blocking state
[ 1548.259576] br0: port 1(vx10) entered disabled state
[ 1548.259649] vx10: entered allmulticast mode
[ 1548.259724] vx10: entered promiscuous mode
[ 1548.420749] vx10: left allmulticast mode
[ 1548.420810] vx10: left promiscuous mode
[ 1548.420894] br0: port 1(vx10) entered disabled state