[ 3375.398779] Running test [R:13291568 T:17 - Tracepoints: operational test - Kernel: 5.14.0-245.1954_758765672.el9.x86_64] [ 3470.210028] kprobes: kprobe jump-optimization is disabled. All kprobes are based on software breakpoint. [ 3470.216834] stap_5423a2bb03d523a52d7bcf012cf3a8_367095: loading out-of-tree module taints kernel. [ 3470.222356] stap_5423a2bb03d523a52d7bcf012cf3a8_367095: module verification failed: signature and/or required key missing - tainting kernel [ 3470.312041] stap_5423a2bb03d523a52d7bcf012cf3a8_367095 (group.stap): systemtap: 4.8/0.188, base: ffffffffc0d72000, memory: 76data/52text/1ctx/32870net/148alloc kb, probes: 32