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 90
# 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
unreferenced object 0xffff88800a320620 (size 32):
  comm "softirq", pid 0, jiffies 4294819899
  hex dump (first 32 bytes):
    98 51 dc 05 80 88 ff ff c0 c6 25 82 ff ff ff ff  .Q........%.....
    58 76 a6 09 80 88 ff ff cc cc cc cc cc cc cc cc  Xv..............
  backtrace (crc 5bb9f5):
    __kmalloc_cache_noprof+0x2df/0x390
    kmem_cache_free+0xf3/0x330
    inet_twsk_free+0x11d/0x180
    call_timer_fn+0x13b/0x230
    __run_timers+0x545/0x810
    run_timer_softirq+0xee/0x1c0
    handle_softirqs+0x1f6/0x5c0
    run_ksoftirqd+0x33/0x60
    smpboot_thread_fn+0x306/0x850
    kthread+0x359/0x5d0
    ret_from_fork+0x31/0x70
    ret_from_fork_asm+0x1a/0x30
unreferenced object 0xffff88800a320c20 (size 32):
  comm "softirq", pid 0, jiffies 4294819899
  hex dump (first 32 bytes):
    d0 9a 1f 05 80 88 ff ff c0 c6 25 82 ff ff ff ff  ..........%.....
    28 73 a6 09 80 88 ff ff cc cc cc cc cc cc cc cc  (s..............
  backtrace (crc 621732e9):
    __kmalloc_cache_noprof+0x2df/0x390
    kmem_cache_free+0xf3/0x330
    inet_twsk_free+0x11d/0x180
    call_timer_fn+0x13b/0x230
    __run_timers+0x545/0x810
    run_timer_softirq+0xee/0x1c0
    handle_softirqs+0x1f6/0x5c0
    run_ksoftirqd+0x33/0x60
    smpboot_thread_fn+0x306/0x850
    kthread+0x359/0x5d0
    ret_from_fork+0x31/0x70
    ret_from_fork_asm+0x1a/0x30
xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak
unreferenced object 0xffff88800a320620 (size 32):
  comm "softirq", pid 0, jiffies 4294819899
  hex dump (first 32 bytes):
    98 51 dc 05 80 88 ff ff c0 c6 25 82 ff ff ff ff  .Q........%.....
    58 76 a6 09 80 88 ff ff cc cc cc cc cc cc cc cc  Xv..............
  backtrace (crc 5bb9f5):
    __kmalloc_cache_noprof+0x2df/0x390
    kmem_cache_free+0xf3/0x330
    inet_twsk_free+0x11d/0x180
    call_timer_fn+0x13b/0x230
    __run_timers+0x545/0x810
    run_timer_softirq+0xee/0x1c0
    handle_softirqs+0x1f6/0x5c0
    run_ksoftirqd+0x33/0x60
    smpboot_thread_fn+0x306/0x850
    kthread+0x359/0x5d0
    ret_from_fork+0x31/0x70
    ret_from_fork_asm+0x1a/0x30
unreferenced object 0xffff88800a320c20 (size 32):
  comm "softirq", pid 0, jiffies 4294819899
  hex dump (first 32 bytes):
    d0 9a 1f 05 80 88 ff ff c0 c6 25 82 ff ff ff ff  ..........%.....
    28 73 a6 09 80 88 ff ff cc cc cc cc cc cc cc cc  (s..............
  backtrace (crc 621732e9):
    __kmalloc_cache_noprof+0x2df/0x390
    kmem_cache_free+0xf3/0x330
    inet_twsk_free+0x11d/0x180
    call_timer_fn+0x13b/0x230
    __run_timers+0x545/0x810
    run_timer_softirq+0xee/0x1c0
    handle_softirqs+0x1f6/0x5c0
    run_ksoftirqd+0x33/0x60
    smpboot_thread_fn+0x306/0x850
    kthread+0x359/0x5d0
    ret_from_fork+0x31/0x70
    ret_from_fork_asm+0x1a/0x30
xx__->