[ 1521.431513] veth-s1: entered promiscuous mode
[ 1522.436106] veth-s2: entered promiscuous mode
[ 1527.434494] veth-s1: left promiscuous mode
[ 1528.455107] veth-s2: left promiscuous mode
[ 1535.657440] veth-s2: entered promiscuous mode
[ 1539.654177] veth-s2: left promiscuous mode
[ 1544.331338] veth-s1: entered promiscuous mode
[ 1545.335938] veth-s2: entered promiscuous mode
[ 1550.334955] veth-s1: left promiscuous mode
[ 1551.348180] veth-s2: left promiscuous mode
[ 1556.225750] veth-s1: entered promiscuous mode
[ 1560.222787] veth-s1: left promiscuous mode