[ 817.383990] MACsec IEEE 802.1AE [ 818.293214] device dummy0 entered promiscuous mode [ 818.397977] device dummy0 left promiscuous mode [ 818.842920] MACsec IEEE 802.1AE [ 821.713477] MACsec IEEE 802.1AE [ 823.787032] device dummy0 entered promiscuous mode [ 823.875234] device dummy0 left promiscuous mode [ 824.977547] MACsec IEEE 802.1AE