make -C tools/testing/selftests TARGETS="drivers/net" TEST_PROGS=queues.pyy 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'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
make[1]: Entering directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
TAP version 13
1..1
# overriding timeout to 360
# selftests: drivers/net: queues.py
# TAP version 13
# 1..4
# ok 1 queues.get_queues
# ok 2 queues.addremove_queues # SKIP cannot decrement queue: already at 1
# ok 3 queues.check_down
# ok 4 queues.check_xsk
# # Totals: pass:3 fail:0 xfail:0 xpass:0 skip:1 error:0
ok 1 selftests: drivers/net: queues.py
make[1]: Leaving directory '/home/virtme/testing-22/tools/testing/selftests/drivers/net'
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 0xffff88800c304c40 (size 216):
  comm "ping", pid 328, jiffies 4294716473
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 20 70 08 80 88 ff ff 00 00 00 00 00 00 00 00  . p.............
  backtrace (crc 3a4589f7):
    kmem_cache_alloc_node_noprof+0x28d/0x340
    __alloc_skb+0x213/0x2e0
    __ip_append_data+0x2689/0x39e0
    ip_append_data+0xe4/0x180
    raw_sendmsg+0x9a4/0x1370
    __sys_sendto+0x378/0x450
    __x64_sys_sendto+0xe0/0x1c0
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
xx__->