[ 2479.881912][T15281] xdummy0: entered promiscuous mode [ 2479.891495][T15281] xdummy0: left promiscuous mode [ 2479.968129][T20341] xdummy0: entered promiscuous mode [ 2479.983547][T20341] xdummy0: left promiscuous mode [ 2480.040380][ T9224] xdummy0: entered promiscuous mode [ 2480.047726][ T9224] xdummy0: left promiscuous mode