[08:32:12][root@rc7]# './test_progs -t legacy_printk' #86 legacy_printk:OK Summary: 1/0 PASSED, 0 SKIPPED, 0 FAILED :: [ PASS ] :: Command './test_progs -t legacy_printk' (Expected 0, got 0, score ) [08:32:13][root@rc7]# './test_progs-no_alu32 -t legacy_printk' :: [ FAIL ] :: Command './test_progs-no_alu32 -t legacy_printk' (Expected 0, got 255, score 85) === Dmesg result === :: [ FAIL ] :: Test '86..254 selftests: bpf_test_progs:legacy_printk [FAIL]'