[ 1803.054312][ T3399] veth-s1: entered promiscuous mode
[ 1804.097915][ T3404] veth-s2: entered promiscuous mode
[ 1809.111347][ T3399] veth-s1: left promiscuous mode
[ 1810.183044][ T3404] veth-s2: left promiscuous mode
[ 1815.316037][ T3428] veth-s2: entered promiscuous mode
[ 1819.302659][ T3428] veth-s2: left promiscuous mode
[ 1828.860401][ T3507] veth-s1: entered promiscuous mode
[ 1829.896728][ T3512] veth-s2: entered promiscuous mode
[ 1834.919820][ T3507] veth-s1: left promiscuous mode
[ 1835.998872][ T3512] veth-s2: left promiscuous mode
[ 1845.872815][ T3536] veth-s1: entered promiscuous mode
[ 1849.880153][ T3536] veth-s1: left promiscuous mode