[ 1923.630384] Running test [R:13264658 T:20 - Tracepoints: operational test - Kernel: 5.14.0-239.1865_753259233.el9.x86_64] [ 2055.672866] kprobes: kprobe jump-optimization is disabled. All kprobes are based on software breakpoint. [ 2055.684542] stap_0d6da96a14065a3729dc734207119d_249825: loading out-of-tree module taints kernel. [ 2055.685775] stap_0d6da96a14065a3729dc734207119d_249825: module verification failed: signature and/or required key missing - tainting kernel [ 2055.756583] stap_0d6da96a14065a3729dc734207119d_249825 (group.stap): systemtap: 4.8/0.188, base: ffffffffc0c3d000, memory: 76data/52text/0ctx/16486net/130alloc kb, probes: 32