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 0xffff88800aac96c0 (size 176):
  comm "make", pid 1982, jiffies 4294946351
  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 b49118d4):
    kmem_cache_alloc_noprof+0x288/0x330
    prepare_creds+0x28/0x4f0
    prepare_exec_creds+0x11/0x250
    bprm_execve+0x5f/0x440
    do_execveat_common.isra.0+0x3f5/0x550
    __x64_sys_execve+0x8e/0xb0
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
unreferenced object 0xffff888009306c40 (size 176):
  comm "sh", pid 2006, jiffies 4294948205
  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 c45a3b0b):
    kmem_cache_alloc_noprof+0x288/0x330
    prepare_creds+0x28/0x4f0
    copy_creds+0x73/0x6b0
    copy_process+0x6df/0x5190
    kernel_clone+0xc1/0x510
    __do_sys_clone+0xb5/0x100
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
unreferenced object 0xffff888009306dc0 (size 176):
  comm "sh", pid 2008, jiffies 4294948323
  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 d9bad4fb):
    kmem_cache_alloc_noprof+0x288/0x330
    prepare_creds+0x28/0x4f0
    copy_creds+0x73/0x6b0
    copy_process+0x6df/0x5190
    kernel_clone+0xc1/0x510
    __do_sys_clone+0xb5/0x100
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
unreferenced object 0xffff888008e756c0 (size 176):
  comm "sh", pid 2012, jiffies 4294948331
  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 35eb5222):
    kmem_cache_alloc_noprof+0x288/0x330
    prepare_creds+0x28/0x4f0
    prepare_exec_creds+0x11/0x250
    bprm_execve+0x5f/0x440
    do_execveat_common.isra.0+0x3f5/0x550
    __x64_sys_execve+0x8e/0xb0
    do_syscall_64+0xc1/0x1d0
    entry_SYSCALL_64_after_hwframe+0x77/0x7f
unreferenced object 0xffff8880095a86e0 (size 32):
  comm "softirq", pid 0, jiffies 4294950952
  hex dump (first 32 bytes):
    48 6a b5 12 80 88 ff ff 80 76 a9 8b ff ff ff ff  Hj.......v......
    f8 2f 67 0d 80 88 ff ff cc cc cc cc cc cc cc cc  ./g.............
  backtrace (crc 9445c887):
    __kmalloc_cache_noprof+0x2bb/0x360
    kmem_cache_free+0xf3/0x330
    inet_twsk_free+0x11d/0x180
    call_timer_fn+0x13a/0x220
    __run_timers+0x543/0x810
    run_timer_base+0xb3/0x110
    run_timer_softirq+0x1a/0x30
    handle_softirqs+0x218/0x620
    run_ksoftirqd+0x3f/0x70
    smpboot_thread_fn+0x307/0x960
    kthread+0x37b/0x600
    ret_from_fork+0x31/0x70
    ret_from_fork_asm+0x1a/0x30
xx__->