[ 4995.603637] Running test [R:13335875 T:13 - Networking TCP: keepalive test - Kernel: 6.2.0-rc6] [ 5112.788677] device lo entered promiscuous mode [ 5153.213003] device lo left promiscuous mode [ 5177.187160] device lo entered promiscuous mode [ 5217.850836] device lo left promiscuous mode [-- MARK -- Sat Feb 4 07:25:00 2023]