Hereby attached is the full test output. Notice this is not a regression, it was observed in previous cycles (kernels 5.8.0-23.25 and 5.8.0-21.23). Also, the following LP seems related:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1894964 ** Attachment added: "g-riscv-selfnet-bpf_failure.txt" https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1930100/+attachment/5500944/+files/g-riscv-selfnet-bpf_failure.txt ** Changed in: ubuntu-kernel-tests Assignee: Guilherme G. Piccoli (gpiccoli) => (unassigned) ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New => Confirmed ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Also affects: linux (Ubuntu Groovy) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Groovy) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1930100 Title: selftests/net/bpf - Failure in building bpf program on G/RISC-V (kernel 5.8) Status in ubuntu-kernel-tests: Confirmed Status in linux package in Ubuntu: Confirmed Status in linux source package in Groovy: Confirmed Bug description: I found the following failure in G/RISC-V, cycle sru-20210510 : 21:07:11 ERROR| [stderr] progs/test_vmlinux.c:24:18: error: use of undeclared identifier '__NR_nanosleep' 21:07:11 ERROR| [stderr] if (args->id != __NR_nanosleep) 21:07:11 ERROR| [stderr] ^ [...] 21:07:11 ERROR| [stderr] progs/test_vmlinux.c:60:12: error: use of undeclared identifier '__NR_nanosleep' 21:07:11 ERROR| [stderr] if (id != __NR_nanosleep) 21:07:11 ERROR| [stderr] ^ 21:07:11 ERROR| [stderr] progs/test_vmlinux.c:63:15: warning: implicit declaration of function 'PT_REGS_PARM1_CORE' is invalid in C99 [-Wimplicit-function-declaration] 21:07:11 ERROR| [stderr] ts = (void *)PT_REGS_PARM1_CORE(regs); 21:07:11 ERROR| [stderr] ^ [...] /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/bpf/tools/include/bpf/bpf_tracing.h:298:29: note: expanded from macro '___bpf_concat' 21:07:12 ERROR| [stderr] #define ___bpf_concat(a, b) a ## b 21:07:12 ERROR| [stderr] ^ 21:07:12 ERROR| [stderr] <scratch space>:28:1: note: expanded from here 21:07:12 ERROR| [stderr] ___bpf_kprobe_args3 21:07:12 ERROR| [stderr] ^ 21:07:12 ERROR| [stderr] /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/bpf/tools/include/bpf/bpf_tracing.h:359:29: note: expanded from macro '___bpf_kprobe_args3' 21:07:12 ERROR| [stderr] ___bpf_kprobe_args2(args), (void *)PT_REGS_PARM3(ctx) 21:07:12 ERROR| [stderr] ^~~~~~~~~~~~~~~~~~~~~~~~~~ 21:07:12 ERROR| [stderr] 10 warnings and 3 errors generated. 21:07:12 ERROR| [stderr] llc: error: llc: <stdin>:1:1: error: expected top-level entity 21:07:12 ERROR| [stderr] BPF obj compilation failed 21:07:12 ERROR| [stderr] ^ 21:07:12 ERROR| [stderr] make[1]: *** [Makefile:376: /home/ubuntu/autotest/client/tmp/ubuntu_kernel_selftests/src/linux/tools/testing/selftests/bpf/test_vmlinux.o] Error 1 21:07:12 ERROR| [stderr] make: *** [Makefile:159: all] Error 2 21:07:12 ERROR| Exception escaping from test: Traceback (most recent call last): File "/home/ubuntu/autotest/client/shared/test.py", line 411, in _exec _call_test_function(self.execute, *p_args, **p_dargs) File "/home/ubuntu/autotest/client/shared/test.py", line 823, in _call_test_function return func(*args, **dargs) File "/home/ubuntu/autotest/client/shared/test.py", line 291, in execute postprocess_profiled_run, args, dargs) File "/home/ubuntu/autotest/client/shared/test.py", line 212, in _call_run_once self.run_once(*args, **dargs) File "/home/ubuntu/autotest/client/tests/ubuntu_kernel_selftests/ubuntu_kernel_selftests.py", line 239, in run_once utils.system(cmd) File "/home/ubuntu/autotest/client/shared/utils.py", line 1232, in system verbose=verbose).exit_status File "/home/ubuntu/autotest/client/shared/utils.py", line 918, in run "Command returned non-zero exit status") CmdError: Command <make -C linux/tools/testing/selftests TARGETS=bpf SKIP_TARGETS= KDIR=/usr/src/linux-headers-5.8.0-26-generic> failed, rc=2, Command returned non-zero exit status * Command: make -C linux/tools/testing/selftests TARGETS=bpf SKIP_TARGETS= KDIR=/usr/src/linux-headers-5.8.0-26-generic Exit status: 2 See more on the attachment To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1930100/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
