[ 2281.086577][ T4281] xdummy0: entered promiscuous mode
[ 2281.114580][T18562] xdummy0: left promiscuous mode
[ 2281.164189][ T6264] xdummy0: entered promiscuous mode
[ 2281.184594][T18562] xdummy0: left promiscuous mode
[ 2281.262627][ T4281] xdummy0: entered promiscuous mode
[ 2281.273373][ T4281] xdummy0: left promiscuous mode