make -C tools/testing/selftests TARGETS="drivers/net" TEST_PROGS=ring_recoonfig.py TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-22/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-22/tools/testing/selftests/drivers/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-22/tools/testing/selftests/drivers/net'
make[1]: Entering directory '/home/virtme/testing/wt-22/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-22/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-22/tools/testing/selftests/drivers/net'
TAP version 13
1..1
# overriding timeout to 360
# selftests: drivers/net: ring_reconfig.py
# TAP version 13
# 1..2
# # Can't set {'rx-count': 0, 'tx-count': 0, 'combined-count': 1} Netlink error: Invalid argument
# ok 1 ring_reconfig.channels
# # Exception| Traceback (most recent call last):
# # Exception|   File "/home/virtme/testing/wt-22/tools/testing/selftests/net/lib/py/ksft.py", line 254, in ksft_run
# # Exception|     case(*args)
# # Exception|   File "/home/virtme/testing/wt-22/tools/testing/selftests/drivers/net/./ring_reconfig.py", line 120, in ringparam
# # Exception|     _configure_min_ring_cnt(cfg)
# # Exception|   File "/home/virtme/testing/wt-22/tools/testing/selftests/drivers/net/./ring_reconfig.py", line 95, in _configure_min_ring_cnt
# # Exception|     cfg.eth.channels_set(ehdr | config)
# # Exception|   File "/home/virtme/testing/wt-22/tools/net/ynl/pyynl/lib/ynl.py", line 1150, in _op
# # Exception|     return self._ops(ops)[0]
# # Exception|   File "/home/virtme/testing/wt-22/tools/net/ynl/pyynl/lib/ynl.py", line 1106, in _ops
# # Exception|     raise NlError(nl_msg)
# # Exception| net.ynl.pyynl.lib.ynl.NlError: Netlink error: Invalid argument
# not ok 2 ring_reconfig.ringparam
# # Totals: pass:1 fail:1 xfail:0 xpass:0 skip:0 error:0
not ok 1 selftests: drivers/net: ring_reconfig.py # exit=1
make[1]: Leaving directory '/home/virtme/testing/wt-22/tools/testing/selftests/drivers/net'
make: Leaving directory '/home/virtme/testing/wt-22/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->