make -C tools/testing/selftests TARGETS="drivers/net" TEST_PROGS=stats.py  TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-22/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
make[1]: Entering directory '/home/virtme/testing-22/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
TAP version 13
1..1
# overriding timeout to 360
# selftests: drivers/net: stats.py
# TAP version 13
# 1..7
# ok 1 stats.check_pause # XFAIL pause not supported by the device
# ok 2 stats.check_fec # XFAIL FEC not supported by the device
# ok 3 stats.pkt_byte_sum
# Error decoding 'data' from 'linkinfo-attrs'
# Error decoding 'linkinfo' from 'link-attrs'
# # Exception| Traceback (most recent call last):
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/net/lib/py/ksft.py", line 243, in ksft_run
# # Exception|     case(*args)
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/./stats.py", line 147, in qstat_by_ifindex
# # Exception|     devs = rtnl.getlink({}, dump=True)
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 1093, in _op
# # Exception|     return self._ops(ops)[0]
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 1080, in _ops
# # Exception|     rsp_msg = self._decode(decoded.raw_attrs, op.attr_set.name)
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 750, in _decode
# # Exception|     subdict = self._decode(NlAttrs(attr.raw), attr_spec['nested-attributes'], search_attrs)
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 775, in _decode
# # Exception|     decoded = self._decode_sub_msg(attr, attr_spec, search_attrs)
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 718, in _decode_sub_msg
# # Exception|     msg_format, _ = self._resolve_selector(attr_spec, search_attrs)
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 712, in _resolve_selector
# # Exception|     raise Exception(f"No message format for '{value}' in sub-message spec '{sub_msg}'")
# # Exception| Exception: No message format for 'ip6gre' in sub-message spec 'linkinfo-data-msg'
# not ok 4 stats.qstat_by_ifindex
# ok 5 stats.check_down
# # Exception| Traceback (most recent call last):
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/net/lib/py/ksft.py", line 243, in ksft_run
# # Exception|     case(*args)
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/./stats.py", line 210, in procfs_hammer
# # Exception|     rtstat1 = rtnl.getlink({"ifi-index": cfg.ifindex})['stats64']
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 1093, in _op
# # Exception|     return self._ops(ops)[0]
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 1065, in _ops
# # Exception|     del reqs_by_seq[nl_msg.nl_seq]
# # Exception| KeyError: 24518
# not ok 6 stats.procfs_hammer
# # Exception| Traceback (most recent call last):
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/net/lib/py/ksft.py", line 243, in ksft_run
# # Exception|     case(*args)
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/net/lib/py/ksft.py", line 174, in wrapper
# # Exception|     return func(*args, **kwargs)
# # Exception|   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/./stats.py", line 254, in procfs_downup_hammer
# # Exception|     rtstat1 = rtnl.getlink({"ifi-index": cfg.ifindex})['stats64']
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 1093, in _op
# # Exception|     return self._ops(ops)[0]
# # Exception|   File "/home/virtme/testing-22/tools/net/ynl/pyynl/lib/ynl.py", line 1037, in _ops
# # Exception|     nms = NlMsgs(reply, attr_space=op.attr_set)
# # Exception| AttributeError: 'NoneType' object has no attribute 'attr_set'
# not ok 7 stats.procfs_downup_hammer
# # Totals: pass:2 fail:3 xfail:2 xpass:0 skip:0 error:0
not ok 1 selftests: drivers/net: stats.py # exit=1
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
make: Leaving directory '/home/virtme/testing-22/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->