[ 1535.575340] veth-s1: entered promiscuous mode
[ 1536.579891] veth-s2: entered promiscuous mode
[ 1541.578549] veth-s1: left promiscuous mode
[ 1542.602462] veth-s2: left promiscuous mode
[ 1548.917473] veth-s2: entered promiscuous mode
[ 1552.914901] veth-s2: left promiscuous mode
[ 1557.053892] veth-s1: entered promiscuous mode
[ 1558.058555] veth-s2: entered promiscuous mode
[ 1563.056855] veth-s1: left promiscuous mode
[ 1564.075829] veth-s2: left promiscuous mode
[ 1567.572434] veth-s1: entered promiscuous mode
[ 1571.570140] veth-s1: left promiscuous mode