[ 1533.503418][ T1885] veth-s1: entered promiscuous mode
[ 1534.527245][ T1890] veth-s2: entered promiscuous mode
[ 1539.529820][ T1885] veth-s1: left promiscuous mode
[ 1540.591474][ T1890] veth-s2: left promiscuous mode
[ 1547.557585][ T1914] veth-s2: entered promiscuous mode
[ 1551.555099][ T1914] veth-s2: left promiscuous mode
[ 1555.922206][ T1987] veth-s1: entered promiscuous mode
[ 1556.948195][ T1992] veth-s2: entered promiscuous mode
[ 1561.939290][ T1987] veth-s1: left promiscuous mode
[ 1563.017688][ T1992] veth-s2: left promiscuous mode
[ 1570.937096][ T2016] veth-s1: entered promiscuous mode
[ 1574.929513][ T2016] veth-s1: left promiscuous mode