[ 1827.300451][T16067] veth-s1: entered promiscuous mode
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[ 1842.359443][T16096] veth-s2: entered promiscuous mode
[ 1846.359310][T16096] veth-s2: left promiscuous mode
[ 1855.814087][T16169] veth-s1: entered promiscuous mode
[ 1856.838370][T16174] veth-s2: entered promiscuous mode
[ 1861.846506][T16169] veth-s1: left promiscuous mode
[ 1862.906885][T16174] veth-s2: left promiscuous mode
[ 1869.914176][T16198] veth-s2: entered promiscuous mode
[ 1873.900555][T16198] veth-s2: left promiscuous mode