[ 2442.890312][T12612] xdummy0: entered promiscuous mode
[ 2442.902644][T12612] xdummy0: left promiscuous mode
[ 2442.942636][T18612] xdummy0: entered promiscuous mode
[ 2442.954413][T18612] xdummy0: left promiscuous mode
[ 2443.021342][ T5661] xdummy0: entered promiscuous mode
[ 2443.034333][ T5661] xdummy0: left promiscuous mode