[ 1801.328433][T16350] veth-s1: entered promiscuous mode
[ 1802.362306][T16355] veth-s2: entered promiscuous mode
[ 1807.366474][T16350] veth-s1: left promiscuous mode
[ 1808.436796][T16355] veth-s2: left promiscuous mode
[ 1815.815509][T16379] veth-s2: entered promiscuous mode
[ 1819.813392][T16379] veth-s2: left promiscuous mode
[ 1829.233403][T16452] veth-s1: entered promiscuous mode
[ 1830.265344][T16457] veth-s2: entered promiscuous mode
[ 1835.264561][T16452] veth-s1: left promiscuous mode
[ 1836.335880][T16457] veth-s2: left promiscuous mode
[ 1844.916244][T16481] veth-s1: entered promiscuous mode
[ 1848.899549][T16481] veth-s1: left promiscuous mode