[ 3460.413206] Running test [R:13115874 T:21 - Tracepoints: operational test - Kernel: 5.14.0-214.mr1791_723260710.el9.x86_64] [ 3634.498569] kprobes: kprobe jump-optimization is disabled. All kprobes are based on software breakpoint. [ 3634.503973] stap_fbe6743af3c60c3e9cc593812384fd_266407: loading out-of-tree module taints kernel. [ 3634.505586] stap_fbe6743af3c60c3e9cc593812384fd_266407: module verification failed: signature and/or required key missing - tainting kernel [ 3634.574753] stap_fbe6743af3c60c3e9cc593812384fd_266407 (group.stap): systemtap: 4.8/0.188, base: ffffffffc0ad7000, memory: 80data/52text/0ctx/16486net/137alloc kb, probes: 32