[ 1872.209666][ T9384] veth-s1: entered promiscuous mode
[ 1873.244732][ T9390] veth-s2: entered promiscuous mode
[ 1878.255295][ T9384] veth-s1: left promiscuous mode
[ 1879.318418][ T9390] veth-s2: left promiscuous mode
[ 1889.786925][ T9414] veth-s1: entered promiscuous mode
[ 1893.794475][ T9414] veth-s1: left promiscuous mode
[ 1903.385044][ T9487] veth-s1: entered promiscuous mode
[ 1904.427863][ T9492] veth-s2: entered promiscuous mode
[ 1909.435072][ T9487] veth-s1: left promiscuous mode
[ 1910.499068][ T9492] veth-s2: left promiscuous mode
[ 1915.315713][ T9516] veth-s2: entered promiscuous mode
[ 1919.304481][ T9516] veth-s2: left promiscuous mode