make -C tools/testing/selftests TARGETS="drivers/net" TEST_PROGS=hds.py TEEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-18/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-18/tools/testing/selftests/drivers/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-18/tools/testing/selftests/drivers/net'
make[1]: Entering directory '/home/virtme/testing-18/tools/testing/selftests/drivers/net'
TAP version 13
1..1
# overriding timeout to 90
# selftests: drivers/net: hds.py
# KTAP version 1
# 1..12
# ok 1 hds.get_hds
# ok 2 hds.get_hds_thresh
# ok 3 hds.set_hds_disable
# ok 4 hds.set_hds_enable
# ok 5 hds.set_hds_thresh_zero
# ok 6 hds.set_hds_thresh_max
# ok 7 hds.set_hds_thresh_gt
# ok 8 hds.set_xdp
# ok 9 hds.enabled_set_xdp
# ok 10 hds.ioctl
# ok 11 hds.ioctl_set_xdp
# ok 12 hds.ioctl_enabled_set_xdp
# # Totals: pass:12 fail:0 xfail:0 xpass:0 skip:0 error:0
ok 1 selftests: drivers/net: hds.py
make[1]: Leaving directory '/home/virtme/testing-18/tools/testing/selftests/drivers/net'
make: Leaving directory '/home/virtme/testing-18/tools/testing/selftests'
xx__-> echo $?
0
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
unreferenced object 0xffff888005f76e00 (size 256):
  comm "ip", pid 246, jiffies 4294678579
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 0):
    __kmalloc_node_noprof+0x35d/0x4a0
    fib4_semantics_init+0x25/0xf0
    fib_net_init+0x17e/0x340
    ops_init+0x189/0x550
    setup_net+0x189/0x750
    copy_net_ns+0x1f7/0x340
    create_new_namespaces+0x35f/0x920
    unshare_nsproxy_namespaces+0x8d/0x130
    ksys_unshare+0x2a9/0x660
    __x64_sys_unshare+0x31/0x40
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
unreferenced object 0xffff888005f76e00 (size 256):
  comm "ip", pid 246, jiffies 4294678579
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace (crc 0):
    __kmalloc_node_noprof+0x35d/0x4a0
    fib4_semantics_init+0x25/0xf0
    fib_net_init+0x17e/0x340
    ops_init+0x189/0x550
    setup_net+0x189/0x750
    copy_net_ns+0x1f7/0x340
    create_new_namespaces+0x35f/0x920
    unshare_nsproxy_namespaces+0x8d/0x130
    ksys_unshare+0x2a9/0x660
    __x64_sys_unshare+0x31/0x40
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
xx__->