[ 3818.184403] Running test [R:13321883 T:22 - Networking route: pmtu - Kernel: 6.2.0-rc6] 
[ 3819.241820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready 
[ 3819.269410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready 
[ 3819.274284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready 
[ 3820.271874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client_r: link becomes ready 
[ 3830.522640] vmstat_refresh: nr_file_hugepages -236 
[ 3830.594599] vmstat_refresh: nr_file_hugepages -236 
[-- MARK -- Wed Feb  1 22:30:00 2023] 
[ 3931.014505] vmstat_refresh: nr_file_hugepages -236 
[ 3932.689076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready 
[ 3932.716659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready 
[ 3932.721294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready 
[ 3964.015746] vmstat_refresh: nr_file_hugepages -236 
[ 3964.087310] vmstat_refresh: nr_file_hugepages -236 
[ 4074.519100] vmstat_refresh: nr_file_hugepages -236