[ 4567.349095][ T1265] xdummy0: entered promiscuous mode
[ 4567.364231][ T1265] xdummy0: left promiscuous mode
[ 4567.472472][ T1271] xdummy0: entered promiscuous mode
[ 4567.488273][ T1271] xdummy0: left promiscuous mode
[ 4567.587696][ T1273] xdummy0: entered promiscuous mode
[ 4567.599458][ T1273] xdummy0: left promiscuous mode