0 audit(1580559043.612:43): avc:  denied  { integrity } for  pid=7439 comm="syz-executor039" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff888122517400 (size 64):
  comm "syz-executor039", pid 7440, jiffies 4294942073 (age 17.700s)
  hex dump (first 32 bytes):
    07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 10 0e 02 00 c9 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009adb2313>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009adb2313>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009adb2313>] slab_alloc mm/slab.c:3320 [inline]
    [<000000009adb2313>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<000000001d8b6591>] kmalloc include/linux/slab.h:556 [inline]
    [<000000001d8b6591>] kzalloc include/linux/slab.h:670 [inline]
    [<000000001d8b6591>] snd_pcm_lib_malloc_pages+0x12b/0x200 sound/core/pcm_memory.c:404
    [<00000000a7c0f427>] snd_pcm_hw_params+0x720/0x830 sound/core/pcm_native.c:691
    [<00000000458ed9b8>] snd_pcm_kernel_ioctl+0xb5/0x170 sound/core/pcm_native.c:3238
    [<000000006a0fd48b>] snd_pcm_oss_change_params_locked+0x745/0x1140 sound/core/oss/pcm_oss.c:944
    [<000000001795aa7d>] snd_pcm_oss_change_params+0x43/0x80 sound/core/oss/pcm_oss.c:1087
    [<00000000ae84c784>] snd_pcm_oss_make_ready+0x55/0xc0 sound/core/oss/pcm_oss.c:1146
    [<00000000f1ea2bb9>] snd_pcm_oss_sync.isra.0+0xb8/0x310 sound/core/oss/pcm_oss.c:1707
    [<000000000d68ab0a>] snd_pcm_oss_release+0xef/0x100 sound/core/oss/pcm_oss.c:2545
    [<000000003e4caa1e>] __fput+0xed/0x300 fs/file_table.c:280
    [<00000000a742bc80>] ____fput+0x16/0x20 fs/file_table.c:313
    [<00000000e1e15005>] task_work_run+0x9d/0xc0 kernel/task_work.c:113
    [<00000000412872f0>] exit_task_work include/linux/task_work.h:22 [inline]
    [<00000000412872f0>] do_exit+0x3fa/0xe20 kernel/exit.c:801
    [<000000007385bfa0>] do_group_exit+0x4b/0xe0 kernel/exit.c:899
    [<00000000eb922238>] __do_sys_exit_group kernel/exit.c:910 [inline]
    [<00000000eb922238>] __se_sys_exit_group kernel/exit.c:908 [inline]
    [<00000000eb922238>] __x64_sys_exit_group+0x1c/0x20 kernel/exit.c:908
    [<00000000cb07e350>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294

BUG: memory leak
unreferenced object 0xffff888118c186c0 (size 64):
  comm "syz-executor039", pid 7442, jiffies 4294943113 (age 7.300s)
  hex dump (first 32 bytes):
    07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 10 aa 02 00 c9 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009adb2313>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000009adb2313>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000009adb2313>] slab_alloc mm/slab.c:3320 [inline]
    [<000000009adb2313>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<000000001d8b6591>] kmalloc include/linux/slab.h:556 [inline]
    [<000000001d8b6591>] kzalloc include/linux/slab.h:670 [inline]
    [<000000001d8b6591>] snd_pcm_lib_malloc_pages+0x12b/0x200 sound/core/pcm_memory.c:404
    [<00000000a7c0f427>] snd_pcm_hw_params+0x720/0x830 sound/core/pcm_native.c:691
    [<00000000458ed9b8>] snd_pcm_kernel_ioctl+0xb5/0x170 sound/core/pcm_native.c:3238
    [<000000006a0fd48b>] snd_pcm_oss_change_params_locked+0x745/0x1140 sound/core/oss/pcm_oss.c:944
    [<000000001795aa7d>] snd_pcm_oss_change_params+0x43/0x80 sound/core/oss/pcm_oss.c:1087
    [<00000000ae84c784>] snd_pcm_oss_make_ready+0x55/0xc0 sound/core/oss/pcm_oss.c:1146
    [<00000000f1ea2bb9>] snd_pcm_oss_sync.isra.0+0xb8/0x310 sound/core/oss/pcm_oss.c:1707
    [<000000000d68ab0a>] snd_pcm_oss_release+0xef/0x100 sound/core/oss/pcm_oss.c:2545
    [<000000003e4caa1e>] __fput+0xed/0x300 fs/file_table.c:280
    [<00000000a742bc80>] ____fput+0x16/0x20 fs/file_table.c:313
    [<00000000e1e15005>] task_work_run+0x9d/0xc0 kernel/task_work.c:113
    [<00000000412872f0>] exit_task_work include/linux/task_work.h:22 [inline]
    [<00000000412872f0>] do_exit+0x3fa/0xe20 kernel/exit.c:801
    [<000000007385bfa0>] do_group_exit+0x4b/0xe0 kernel/exit.c:899
    [<00000000eb922238>] __do_sys_exit_group kernel/exit.c:910 [inline]
    [<00000000eb922238>] __se_sys_exit_group kernel/exit.c:908 [inline]
    [<00000000eb922238>] __x64_sys_exit_group+0x1c/0x20 kernel/exit.c:908
    [<00000000cb07e350>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294