[ 1854.874875][T20223] veth-s1: entered promiscuous mode
[ 1855.918807][T20228] veth-s2: entered promiscuous mode
[ 1860.926701][T20223] veth-s1: left promiscuous mode
[ 1862.012040][T20228] veth-s2: left promiscuous mode
[ 1871.576273][T20252] veth-s1: entered promiscuous mode
[ 1875.584207][T20252] veth-s1: left promiscuous mode
[ 1884.709469][T20329] veth-s1: entered promiscuous mode
[ 1885.737984][T20334] veth-s2: entered promiscuous mode
[ 1890.737698][T20329] veth-s1: left promiscuous mode
[ 1891.809035][T20334] veth-s2: left promiscuous mode
[ 1901.496591][T20358] veth-s1: entered promiscuous mode
[ 1905.508082][T20358] veth-s1: left promiscuous mode