[ 1872.799623][T19533] veth-s1: entered promiscuous mode
[ 1873.837431][T19538] veth-s2: entered promiscuous mode
[ 1878.838918][T19533] veth-s1: left promiscuous mode
[ 1879.908766][T19538] veth-s2: left promiscuous mode
[ 1886.358740][T19562] veth-s2: entered promiscuous mode
[ 1890.350069][T19562] veth-s2: left promiscuous mode
[ 1899.826562][T19640] veth-s1: entered promiscuous mode
[ 1900.861038][T19645] veth-s2: entered promiscuous mode
[ 1905.854042][T19640] veth-s1: left promiscuous mode
[ 1906.925555][T19645] veth-s2: left promiscuous mode
[ 1914.897309][T19669] veth-s2: entered promiscuous mode
[ 1918.905400][T19669] veth-s2: left promiscuous mode