[ 1957.230415][ T4351] xdummy0: entered promiscuous mode
[ 1957.245483][ T1148] xdummy0: left promiscuous mode
[ 1957.310136][ T1148] xdummy0: entered promiscuous mode
[ 1957.329381][ T1148] xdummy0: left promiscuous mode
[ 1957.367214][T26114] xdummy0: entered promiscuous mode
[ 1957.386294][T26114] xdummy0: left promiscuous mode