make -C tools/testing/selftests TARGETS="drivers/net/hw" TEST_PROGS=nic_peerformance.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/hw'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net/hw'
make[1]: Entering directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net/hw'
TAP version 13
1..1
# overriding timeout to 360
# selftests: drivers/net/hw: nic_performance.py
# Warning: file nic_performance.py is not executable
# # Partner Interface name: eth1
# Traceback (most recent call last):
#   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/hw/./nic_performance.py", line 137, in <module>
#     main()
#   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/hw/./nic_performance.py", line 131, in main
#     link_config = LinkConfig(cfg)
#   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/hw/lib/py/linkconfig.py", line 20, in __init__
#     self.common_link_modes = self.get_common_link_modes()
#   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/hw/lib/py/linkconfig.py", line 171, in get_common_link_modes
#     partner_link_modes = self.get_ethtool_field("link-partner-advertised-link-modes")
#   File "/home/virtme/testing-22/tools/testing/selftests/drivers/net/hw/lib/py/linkconfig.py", line 221, in get_ethtool_field
#     raise KsftSkipEx(f'Field {field} does not exist in the output of interface {json_data["ifname"]}')
# net.lib.py.ksft.KsftSkipEx: Field link-partner-advertised-link-modes does not exist in the output of interface eth0
not ok 1 selftests: drivers/net/hw: nic_performance.py # exit=1
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net/hw'
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
unreferenced object 0xffff888004ed4040 (size 264):
  comm "make", pid 1296, jiffies 4294830666
  hex dump (first 32 bytes):
    02 00 00 00 00 00 00 00 00 00 00 00 ad 4e ad de  .............N..
    ff ff ff ff 6b 6b 6b 6b ff ff ff ff ff ff ff ff  ....kkkk........
  backtrace (crc 8681cb58):
    kmem_cache_alloc_noprof+0x2ad/0x350
    alloc_pid+0xad/0xfd0
    copy_process+0x24b4/0x5180
    kernel_clone+0xc2/0x510
    __do_sys_clone3+0x150/0x1a0
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
unreferenced object 0xffff88800cd95738 (size 312):
  comm "sh", pid 1310, jiffies 4294830722
  hex dump (first 32 bytes):
    0c 80 00 00 6b 6b 6b 6b 06 00 00 00 6b 6b 6b 6b  ....kkkk....kkkk
    60 ad 76 a3 ff ff ff ff 00 00 00 00 00 00 00 00  `.v.............
  backtrace (crc 6754b946):
    kmem_cache_alloc_lru_noprof+0x2ad/0x350
    __d_alloc+0x31/0x8d0
    d_alloc+0x48/0x1d0
    d_alloc_parallel+0xdc/0xe70
    __lookup_slow+0x17f/0x3c0
    walk_component+0x2ab/0x4f0
    path_lookupat+0x120/0x660
    filename_lookup+0x1c2/0x470
    vfs_statx+0xac/0x150
    vfs_fstatat+0x68/0xa0
    __do_sys_newfstatat+0x75/0xd0
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
unreferenced object 0xffff888009523e48 (size 1184):
  comm "sh", pid 1310, jiffies 4294830722
  hex dump (first 32 bytes):
    40 40 ed 04 80 88 ff ff 00 00 00 00 5a 5a 5a 5a  @@..........ZZZZ
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc c321fef0):
    kmem_cache_alloc_lru_noprof+0x2ad/0x350
    proc_alloc_inode+0x25/0x240
    alloc_inode+0x5b/0x200
    new_inode+0x10/0x30
    proc_pid_make_inode+0x1b/0x140
    proc_pid_make_base_inode.constprop.0+0x19/0x160
    proc_pid_instantiate+0x4a/0x1d0
    proc_pid_lookup+0x180/0x3b0
    proc_root_lookup+0x21/0x50
    __lookup_slow+0x209/0x3c0
    walk_component+0x2ab/0x4f0
    path_lookupat+0x120/0x660
    filename_lookup+0x1c2/0x470
    vfs_statx+0xac/0x150
    vfs_fstatat+0x68/0xa0
    __do_sys_newfstatat+0x75/0xd0
xx__->