make -C tools/testing/selftests TARGETS="drivers/net/hw" TEST_PROGS=xsk_reeconfig.py TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing/wt-25/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw'
make[1]: Entering directory '/home/virtme/testing/wt-25/tools/testing/selftests/net/lib'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing/wt-25/tools/testing/selftests/net/lib'
make[1]: Entering directory '/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw'
TAP version 13
1..1
# overriding timeout to 360
# selftests: drivers/net/hw: xsk_reconfig.py
# Traceback (most recent call last):
#   File "/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw/./xsk_reconfig.py", line 60, in <module>
#     main()
#   File "/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw/./xsk_reconfig.py", line 54, in main
#     with NetDrvEnv(__file__, nsim_test=False) as cfg:
#   File "/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/lib/py/env.py", line 59, in __enter__
#     wait_file(f"/sys/class/net/{self.dev['ifname']}/carrier",
#   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/utils.py", line 271, in wait_file
#     raise TimeoutError("Wait for file contents failed", fname)
# TimeoutError: [Errno Wait for file contents failed] /sys/class/net/enp1s0/carrier
not ok 1 selftests: drivers/net/hw: xsk_reconfig.py # exit=1
make[1]: Leaving directory '/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw'
make: Leaving directory '/home/virtme/testing/wt-25/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__->