[ 4105.028591] Running test [R:13340095 T:21 - Networking route: pmtu - Kernel: 6.2.0-0.rc6.837c07cf68fe.49.test.fc38.x86_64] 
[ 4106.240191] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready 
[ 4106.265592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready 
[ 4106.270172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready 
[ 4107.214911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client_r: link becomes ready 
[ 4117.544878] vmstat_refresh: nr_file_hugepages -268 
[ 4117.625572] vmstat_refresh: nr_file_hugepages -268 
[ 4218.079179] vmstat_refresh: nr_file_hugepages -268 
[ 4219.490395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_client: link becomes ready 
[ 4219.517419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_server: link becomes ready 
[ 4219.522157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_route0: link becomes ready 
[ 4250.885111] vmstat_refresh: nr_file_hugepages -268 
[ 4250.966895] vmstat_refresh: nr_file_hugepages -268 
[-- MARK -- Sun Feb  5 14:35:00 2023] 
[ 4361.431303] vmstat_refresh: nr_file_hugepages -268