[ 1517.490337] veth-s1: entered promiscuous mode
[ 1518.495200] veth-s2: entered promiscuous mode
[ 1523.493652] veth-s1: left promiscuous mode
[ 1524.508806] veth-s2: left promiscuous mode
[ 1532.111572] veth-s2: entered promiscuous mode
[ 1536.107587] veth-s2: left promiscuous mode
[ 1540.511950] veth-s1: entered promiscuous mode
[ 1541.515983] veth-s2: entered promiscuous mode
[ 1546.514849] veth-s1: left promiscuous mode
[ 1547.536440] veth-s2: left promiscuous mode
[ 1551.407400] veth-s2: entered promiscuous mode
[ 1555.404902] veth-s2: left promiscuous mode