make -C tools/testing/selftests TARGETS="net" TEST_PROGS=bpf_offload.py TEEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-1/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net'
TAP version 13
1..1
# timeout set to 3600
# selftests: net: bpf_offload.py
# Test destruction of generic XDP...
# Test TC non-offloaded...
# Test TC non-offloaded isn't getting bound...
# Test TC offloads are off by default...
# Test TC offload by default...
# Test TC cBPF bytcode tries offload by default...
# Test TC cBPF unbound bytecode doesn't offload...
# Test non-0 chain offload...
# Test TC replace...
# Test TC replace bad flags...
# Test spurious extack from the driver...
# FAIL: Found 'netdevsim' in command output, leaky extack?
#   File "/home/virtme/testing-1/tools/testing/selftests/net/./bpf_offload.py", line 841, in <module>
#     test_spurios_extack(sim, obj, False, "netdevsim")
#   File "/home/virtme/testing-1/tools/testing/selftests/net/./bpf_offload.py", line 619, in test_spurios_extack
#     check_no_extack(res, needle)
#   File "/home/virtme/testing-1/tools/testing/selftests/net/./bpf_offload.py", line 597, in check_no_extack
#     fail((res[1] + res[2]).count(needle) or (res[1] + res[2]).count("Warning:"),
#   File "/home/virtme/testing-1/tools/testing/selftests/net/./bpf_offload.py", line 89, in fail
#     tb = "".join(traceback.extract_stack().format())
# 
not ok 1 selftests: net: bpf_offload.py # exit=1
make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests'
xx__-> echo $?
0
xx__->