[ 1639.241294][T25551] veth-s1: entered promiscuous mode
[ 1640.266970][T25556] veth-s2: entered promiscuous mode
[ 1645.271770][T25551] veth-s1: left promiscuous mode
[ 1646.346406][T25556] veth-s2: left promiscuous mode
[ 1653.350848][T25580] veth-s2: entered promiscuous mode
[ 1657.338417][T25580] veth-s2: left promiscuous mode
[ 1667.240046][T25653] veth-s1: entered promiscuous mode
[ 1668.264339][T25658] veth-s2: entered promiscuous mode
[ 1673.269821][T25653] veth-s1: left promiscuous mode
[ 1674.338027][T25658] veth-s2: left promiscuous mode
[ 1682.812599][T25682] veth-s1: entered promiscuous mode
[ 1686.807797][T25682] veth-s1: left promiscuous mode