5] audit: type=1400 audit(1580367099.223:43): avc:  denied  { integrity } for  pid=7265 comm="syz-executor972" 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
BUG: memory leak
unreferenced object 0xffff88811e2137c0 (size 64):
  comm "syz-executor972", pid 7266, jiffies 4294941904 (age 13.830s)
  hex dump (first 32 bytes):
    07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 90 d8 01 00 c9 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000fb0c24b1>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000fb0c24b1>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000fb0c24b1>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000fb0c24b1>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<0000000057d1f3aa>] kmalloc include/linux/slab.h:556 [inline]
    [<0000000057d1f3aa>] kzalloc include/linux/slab.h:670 [inline]
    [<0000000057d1f3aa>] snd_pcm_lib_malloc_pages+0x12b/0x200 sound/core/pcm_memory.c:404
    [<00000000e8b062bf>] snd_pcm_hw_params+0x720/0x830 sound/core/pcm_native.c:691
    [<00000000d4cad23f>] snd_pcm_kernel_ioctl+0xb5/0x170 sound/core/pcm_native.c:3238
    [<00000000591569fd>] snd_pcm_oss_change_params_locked+0x745/0x1140 sound/core/oss/pcm_oss.c:944
    [<00000000de4fdaba>] snd_pcm_oss_change_params+0x43/0x80 sound/core/oss/pcm_oss.c:1087
    [<00000000927ecb79>] snd_pcm_oss_make_ready+0x55/0xc0 sound/core/oss/pcm_oss.c:1146
    [<000000002474ab56>] snd_pcm_oss_sync.isra.0+0xb8/0x310 sound/core/oss/pcm_oss.c:1707
    [<00000000a57b3653>] snd_pcm_oss_release+0xef/0x100 sound/core/oss/pcm_oss.c:2545
    [<000000002b17ee77>] __fput+0xed/0x300 fs/file_table.c:280
    [<0000000036f3dd33>] ____fput+0x16/0x20 fs/file_table.c:313
    [<00000000a087931f>] task_work_run+0x9d/0xc0 kernel/task_work.c:113
    [<0000000099ce430e>] exit_task_work include/linux/task_work.h:22 [inline]
    [<0000000099ce430e>] do_exit+0x3fa/0xe20 kernel/exit.c:801
    [<000000005dfc19a2>] do_group_exit+0x4b/0xe0 kernel/exit.c:899
    [<00000000eaf0833b>] __do_sys_exit_group kernel/exit.c:910 [inline]
    [<00000000eaf0833b>] __se_sys_exit_group kernel/exit.c:908 [inline]
    [<00000000eaf0833b>] __x64_sys_exit_group+0x1c/0x20 kernel/exit.c:908
    [<000000004ea6a1fc>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294

BUG: memory leak
unreferenced object 0xffff88811e213fc0 (size 64):
  comm "syz-executor972", pid 7267, jiffies 4294942498 (age 7.890s)
  hex dump (first 32 bytes):
    07 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 10 82 02 00 c9 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000fb0c24b1>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000fb0c24b1>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000fb0c24b1>] slab_alloc mm/slab.c:3320 [inline]
    [<00000000fb0c24b1>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3549
    [<0000000057d1f3aa>] kmalloc include/linux/slab.h:556 [inline]
    [<0000000057d1f3aa>] kzalloc include/linux/slab.h:670 [inline]
    [<0000000057d1f3aa>] snd_pcm_lib_malloc_pages+0x12b/0x200 sound/core/pcm_memory.c:404
    [<00000000e8b062bf>] snd_pcm_hw_params+0x720/0x830 sound/core/pcm_native.c:691
    [<00000000d4cad23f>] snd_pcm_kernel_ioctl+0xb5/0x170 sound/core/pcm_native.c:3238
    [<00000000591569fd>] snd_pcm_oss_change_params_locked+0x745/0x1140 sound/core/oss/pcm_oss.c:944
    [<00000000de4fdaba>] snd_pcm_oss_change_params+0x43/0x80 sound/core/oss/pcm_oss.c:1087
    [<00000000927ecb79>] snd_pcm_oss_make_ready+0x55/0xc0 sound/core/oss/pcm_oss.c:1146
    [<000000002474ab56>] snd_pcm_oss_sync.isra.0+0xb8/0x310 sound/core/oss/pcm_oss.c:1707
    [<00000000a57b3653>] snd_pcm_oss_release+0xef/0x100 sound/core/oss/pcm_oss.c:2545
    [<000000002b17ee77>] __fput+0xed/0x300 fs/file_table.c:280
    [<0000000036f3dd33>] ____fput+0x16/0x20 fs/file_table.c:313
    [<00000000a087931f>] task_work_run+0x9d/0xc0 kernel/task_work.c:113
    [<0000000099ce430e>] exit_task_work include/linux/task_work.h:22 [inline]
    [<0000000099ce430e>] do_exit+0x3fa/0xe20 kernel/exit.c:801
    [<000000005dfc19a2>] do_group_exit+0x4b/0xe0 kernel/exit.c:899
    [<00000000eaf0833b>] __do_sys_exit_group kernel/exit.c:910 [inline]
    [<00000000eaf0833b>] __se_sys_exit_group kernel/exit.c:908 [inline]
    [<00000000eaf0833b>] __x64_sys_exit_group+0x1c/0x20 kernel/exit.c:908
    [<000000004ea6a1fc>] do_syscall_64+0x73/0x220 arch/x86/entry/common.c:294