Found on Groovy/linux 5.8.0-31.33 with some output differences:
11/26 10:07:52 DEBUG| utils:0153| [stdout] # selftests: net: reuseport_bpf_numa 11/26 10:07:52 DEBUG| utils:0153| [stdout] # ---- IPv4 UDP ---- 11/26 10:07:52 DEBUG| utils:0153| [stdout] # send node 0, receive socket 0 11/26 10:07:52 DEBUG| utils:0153| [stdout] # libnuma: Warning: Cannot read node cpumask from sysfs 11/26 10:07:52 DEBUG| utils:0153| [stdout] # ./reuseport_bpf_numa: failed to pin to node: No such file or directory 11/26 10:07:52 DEBUG| utils:0153| [stdout] not ok 3 selftests: net: reuseport_bpf_numa # exit=1
Found on Groovy/linux 5.8.0-31.33 with some output differences:
11/26 10:07:52 DEBUG| utils:0153| [stdout] # selftests: net: reuseport_bpf_numa bpf_numa: failed to pin to node: No such file or directory
11/26 10:07:52 DEBUG| utils:0153| [stdout] # ---- IPv4 UDP ----
11/26 10:07:52 DEBUG| utils:0153| [stdout] # send node 0, receive socket 0
11/26 10:07:52 DEBUG| utils:0153| [stdout] # libnuma: Warning: Cannot read node cpumask from sysfs
11/26 10:07:52 DEBUG| utils:0153| [stdout] # ./reuseport_
11/26 10:07:52 DEBUG| utils:0153| [stdout] not ok 3 selftests: net: reuseport_bpf_numa # exit=1