[ 5618.333954][ T2512] xdummy0: entered promiscuous mode
[ 5618.353972][ T2512] xdummy0: left promiscuous mode
[ 5618.523669][ T2518] xdummy0: entered promiscuous mode
[ 5618.536614][ T2518] xdummy0: left promiscuous mode
[ 5618.654822][ T2520] xdummy0: entered promiscuous mode
[ 5618.670605][ T2520] xdummy0: left promiscuous mode