[ 1883.902683][ T1439] veth-s1: entered promiscuous mode
[ 1884.920021][ T1444] veth-s2: entered promiscuous mode
[ 1889.926471][ T1439] veth-s1: left promiscuous mode
[ 1890.995944][ T1444] veth-s2: left promiscuous mode
[ 1900.453629][ T1468] veth-s1: entered promiscuous mode
[ 1904.452386][ T1468] veth-s1: left promiscuous mode
[ 1908.228547][ T1545] veth-s1: entered promiscuous mode
[ 1909.257530][ T1550] veth-s2: entered promiscuous mode
[ 1914.274934][ T1545] veth-s1: left promiscuous mode
[ 1915.348003][ T1550] veth-s2: left promiscuous mode
[ 1923.546642][ T1574] veth-s2: entered promiscuous mode
[ 1927.534292][ T1574] veth-s2: left promiscuous mode