[ 1755.430630][ T4668] veth-s1: entered promiscuous mode
[ 1756.460162][ T4673] veth-s2: entered promiscuous mode
[ 1761.478630][ T4668] veth-s1: left promiscuous mode
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[ 1767.661262][ T4697] veth-s2: entered promiscuous mode
[ 1771.654444][ T4697] veth-s2: left promiscuous mode
[ 1781.427366][ T4774] veth-s1: entered promiscuous mode
[ 1782.465855][ T4779] veth-s2: entered promiscuous mode
[ 1787.465597][ T4774] veth-s1: left promiscuous mode
[ 1788.534093][ T4779] veth-s2: left promiscuous mode
[ 1796.455606][ T4803] veth-s2: entered promiscuous mode
[ 1800.440457][ T4803] veth-s2: left promiscuous mode