[ 4446.633733][T31788] xdummy0: entered promiscuous mode
[ 4446.656343][T31788] xdummy0: left promiscuous mode
[ 4446.725962][T31790] xdummy0: entered promiscuous mode
[ 4446.737650][T31790] xdummy0: left promiscuous mode
[ 4446.800239][T31796] xdummy0: entered promiscuous mode
[ 4446.816106][T31796] xdummy0: left promiscuous mode