[ 4373.210658][T12884] xdummy0: entered promiscuous mode
[ 4373.226118][T12884] xdummy0: left promiscuous mode
[ 4373.316725][T12889] xdummy0: entered promiscuous mode
[ 4373.323697][T12889] xdummy0: left promiscuous mode
[ 4373.389786][T12892] xdummy0: entered promiscuous mode
[ 4373.410823][T12892] xdummy0: left promiscuous mode