[ 5908.959812][ T7221] xdummy0: entered promiscuous mode
[ 5908.984777][ T7221] xdummy0: left promiscuous mode
[ 5909.123988][ T7227] xdummy0: entered promiscuous mode
[ 5909.133486][ T7227] xdummy0: left promiscuous mode
[ 5909.211000][ T7229] xdummy0: entered promiscuous mode
[ 5909.218297][ T7229] xdummy0: left promiscuous mode