[ 1832.558131][T12266] veth-s1: entered promiscuous mode
[ 1833.577664][T12271] veth-s2: entered promiscuous mode
[ 1838.585927][T12266] veth-s1: left promiscuous mode
[ 1839.657720][T12271] veth-s2: left promiscuous mode
[ 1850.074336][T12295] veth-s1: entered promiscuous mode
[ 1854.063065][T12295] veth-s1: left promiscuous mode
[ 1865.275321][T12368] veth-s1: entered promiscuous mode
[ 1866.312985][T12373] veth-s2: entered promiscuous mode
[ 1871.306650][T12368] veth-s1: left promiscuous mode
[ 1872.364640][T12373] veth-s2: left promiscuous mode
[ 1878.726737][T12397] veth-s2: entered promiscuous mode
[ 1882.722650][T12397] veth-s2: left promiscuous mode