make -C tools/testing/selftests TARGETS="net" TEST_PROGS=bpf_offload.py TEEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: bpf_offload.py
# Test destruction of generic XDP...
# Traceback (most recent call last):
#   File "/home/virtme/testing-3/tools/testing/selftests/net/./bpf_offload.py", line 750, in <module>
#     sim.set_xdp(obj, "generic")
#   File "/home/virtme/testing-3/tools/testing/selftests/net/./bpf_offload.py", line 419, in set_xdp
#     return ip("link set dev %s xdp%s %s" % (self.dev["ifname"], mode, bpf),
#   File "/home/virtme/testing-3/tools/testing/selftests/net/./bpf_offload.py", line 235, in ip
#     return tool("ip", args, {"json":"-j"}, JSON=JSON, ns=ns,
#   File "/home/virtme/testing-3/tools/testing/selftests/net/./bpf_offload.py", line 160, in tool
#     ret, stdout = cmd(ns + name + " " + params + args,
#   File "/home/virtme/testing-3/tools/testing/selftests/net/./bpf_offload.py", line 112, in cmd
#     return cmd_result(proc, include_stderr=include_stderr, fail=fail)
#   File "/home/virtme/testing-3/tools/testing/selftests/net/./bpf_offload.py", line 134, in cmd_result
#     raise Exception("Command failed: %s\n%s" % (proc.args, stderr))
# Exception: Command failed: ip -j link set dev eni21764np1 xdpgeneric obj /home/virtme/testing-3/tools/testing/selftests/net/sample_ret0.bpf.o sec xdp
# 
not ok 1 selftests: net: bpf_offload.py # exit=1
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->