[ 1807.914289][T12336] veth-s1: entered promiscuous mode
[ 1808.944619][T12341] veth-s2: entered promiscuous mode
[ 1813.962420][T12336] veth-s1: left promiscuous mode
[ 1815.032262][T12341] veth-s2: left promiscuous mode
[ 1825.900454][T12365] veth-s1: entered promiscuous mode
[ 1829.890275][T12365] veth-s1: left promiscuous mode
[ 1839.664530][T12442] veth-s1: entered promiscuous mode
[ 1840.697496][T12447] veth-s2: entered promiscuous mode
[ 1845.715901][T12442] veth-s1: left promiscuous mode
[ 1846.789904][T12447] veth-s2: left promiscuous mode
[ 1854.069830][T12471] veth-s2: entered promiscuous mode
[ 1858.071283][T12471] veth-s2: left promiscuous mode