[ 3910.433548][ T4113] xdummy0: entered promiscuous mode
[ 3910.444953][ T4113] xdummy0: left promiscuous mode
[ 3910.536940][ T4119] xdummy0: entered promiscuous mode
[ 3910.578891][ T4119] xdummy0: left promiscuous mode
[ 3910.674741][ T4121] xdummy0: entered promiscuous mode
[ 3910.688309][ T4121] xdummy0: left promiscuous mode