make -C tools/testing/selftests TARGETS="drivers/net/hw" TEST_PROGS=devmemm.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: devmem.py
# TAP version 13
# 1..3
# # Exception| Traceback (most recent call last):
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/ksft.py", line 244, in ksft_run
# # Exception|     case(*args)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/ksft.py", line 175, in wrapper
# # Exception|     return func(*args, **kwargs)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw/./devmem.py", line 31, in check_rx
# # Exception|     wait_port_listen(port)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/utils.py", line 255, in wait_port_listen
# # Exception|     raise Exception("Waiting for port listen timed out")
# # Exception| Exception: Waiting for port listen timed out
# not ok 1 devmem.check_rx
# # Exception| Traceback (most recent call last):
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/ksft.py", line 244, in ksft_run
# # Exception|     case(*args)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/ksft.py", line 175, in wrapper
# # Exception|     return func(*args, **kwargs)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw/./devmem.py", line 47, in check_tx
# # Exception|     cmd(f"echo -e \"hello\\nworld\"| {cfg.bin_local} -f {cfg.ifname} -s {cfg.remote_addr} -p {port}", shell=True)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/utils.py", line 75, in __init__
# # Exception|     self.process(terminate=False, fail=fail, timeout=timeout)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/utils.py", line 95, in process
# # Exception|     raise CmdExitFailure("Command failed: %s\nSTDOUT: %s\nSTDERR: %s" %
# # Exception| net.lib.py.utils.CmdExitFailure: Command failed: echo -e "hello\nworld"| /home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw/ncdevmem -f enp1s0 -s 2001:db8:1::2 -p 45591
# # Exception| STDOUT: b''
# # Exception| STDERR: b"using ifindex=3\nusing queues 2..3\nnetdev_bind_tx: Operation not supported\nYNL failed: Kernel error: 'Driver does not support netmem TX'\nncdevmem: Failed to bind: Operation not supported\n"
# not ok 2 devmem.check_tx
# # Exception| Traceback (most recent call last):
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/ksft.py", line 244, in ksft_run
# # Exception|     case(*args)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/ksft.py", line 175, in wrapper
# # Exception|     return func(*args, **kwargs)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw/./devmem.py", line 61, in check_tx_chunks
# # Exception|     cmd(f"echo -e \"hello\\nworld\"| {cfg.bin_local} -f {cfg.ifname} -s {cfg.remote_addr} -p {port} -z 3", shell=True)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/utils.py", line 75, in __init__
# # Exception|     self.process(terminate=False, fail=fail, timeout=timeout)
# # Exception|   File "/home/virtme/testing/wt-25/tools/testing/selftests/net/lib/py/utils.py", line 95, in process
# # Exception|     raise CmdExitFailure("Command failed: %s\nSTDOUT: %s\nSTDERR: %s" %
# # Exception| net.lib.py.utils.CmdExitFailure: Command failed: echo -e "hello\nworld"| /home/virtme/testing/wt-25/tools/testing/selftests/drivers/net/hw/ncdevmem -f enp1s0 -s 2001:db8:1::2 -p 33991 -z 3
# # Exception| STDOUT: b''
# # Exception| STDERR: b"using ifindex=3\nusing queues 2..3\nnetdev_bind_tx: Operation not supported\nYNL failed: Kernel error: 'Driver does not support netmem TX'\nncdevmem: Failed to bind: Operation not supported\n"
# not ok 3 devmem.check_tx_chunks
# # Totals: pass:0 fail:3 xfail:0 xpass:0 skip:0 error:0
not ok 1 selftests: drivers/net/hw: devmem.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
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
xx__->