[ 2094.758694][T32482] br0: port 1(dummy0) entered blocking state
[ 2094.758891][T32482] br0: port 1(dummy0) entered disabled state
[ 2094.759066][T32482] dummy0: entered allmulticast mode
[ 2094.759974][T32482] dummy0: entered promiscuous mode
[ 2094.791188][T32483] br0: port 1(dummy0) entered blocking state
[ 2094.791541][T32483] br0: port 1(dummy0) entered forwarding state
[ 2096.657158][   T68] dummy0: left allmulticast mode
[ 2096.657364][   T68] dummy0: left promiscuous mode
[ 2096.657864][   T68] br0: port 1(dummy0) entered disabled state