[ 2008.258819][ T5513] xdummy0: entered promiscuous mode
[ 2008.266163][ T5513] xdummy0: left promiscuous mode
[ 2008.306545][ T5515] xdummy0: entered promiscuous mode
[ 2008.316934][ T5515] xdummy0: left promiscuous mode
[ 2008.367008][ T5517] xdummy0: entered promiscuous mode
[ 2008.377944][ T5517] xdummy0: left promiscuous mode