[ 4412.507779][ T1570] xdummy0: entered promiscuous mode
[ 4412.516878][ T1570] xdummy0: left promiscuous mode
[ 4412.593487][ T1573] xdummy0: entered promiscuous mode
[ 4412.624829][ T1573] xdummy0: left promiscuous mode
[ 4412.707194][ T1578] xdummy0: entered promiscuous mode
[ 4412.718415][ T1578] xdummy0: left promiscuous mode