[ 4285.191461][ T3115] xdummy0: entered promiscuous mode
[ 4285.202617][ T3115] xdummy0: left promiscuous mode
[ 4285.295946][ T3118] xdummy0: entered promiscuous mode
[ 4285.331549][ T3118] xdummy0: left promiscuous mode
[ 4285.434310][ T3123] xdummy0: entered promiscuous mode
[ 4285.441593][ T3123] xdummy0: left promiscuous mode