[ 1741.772057][ T2015] veth-s1: entered promiscuous mode
[ 1742.799192][ T2020] veth-s2: entered promiscuous mode
[ 1747.796010][ T2015] veth-s1: left promiscuous mode
[ 1748.884853][ T2020] veth-s2: left promiscuous mode
[ 1757.739106][ T2044] veth-s1: entered promiscuous mode
[ 1761.747966][ T2044] veth-s1: left promiscuous mode
[ 1771.071329][ T2122] veth-s1: entered promiscuous mode
[ 1772.115468][ T2127] veth-s2: entered promiscuous mode
[ 1777.119887][ T2122] veth-s1: left promiscuous mode
[ 1778.184939][ T2127] veth-s2: left promiscuous mode
[ 1786.060693][ T2151] veth-s2: entered promiscuous mode
[ 1790.046771][ T2151] veth-s2: left promiscuous mode