(pid: 3969, ti=edc3e000 task=f1e4e000 task.ti=edc3e000)
 Stack: f764f77c f7478e00 edce5e00 f6dd6000 edc3fe84 f8e590e8 edc7a239 f6d14034
       f764f34c f6c0f7e0 edc3ff30 f6d14034 edc3fea8 f8e591b7 edc3ff30 edc3ff2c
       00000000 f70aa668 f6d14034 f8e59165 bfbfadb0 edc3ff40 f8e587aa edc3ff2c
 Call Trace:
 [<c0104fbb>] show_trace_log_lvl+0x1a/0x2f
 [<c010506d>] show_stack_log_lvl+0x9d/0xa5
 [<c0105119>] show_registers+0xa4/0x1bd
 [<c0105354>] die+0x122/0x206
 [<c03daccc>] do_page_fault+0x535/0x623
 [<c03d940a>] error_code+0x72/0x78
 [<f8e590e8>] snd_mixer_oss_get_volume1_vol+0x74/0xf1 [snd_mixer_oss]
 [<f8e591b7>] snd_mixer_oss_get_volume1+0x52/0xa5 [snd_mixer_oss]
 [<f8e587aa>] snd_mixer_oss_ioctl1+0x673/0x71e [snd_mixer_oss]
 [<f8e588af>] snd_mixer_oss_ioctl+0xb/0xd [snd_mixer_oss]
 [<c017af0a>] do_ioctl+0x22/0x67
 [<c017b186>] vfs_ioctl+0x237/0x24a
 [<c017b1ca>] sys_ioctl+0x31/0x4b
 [<c010402e>] syscall_call+0x7/0xb
 =======================
 Code: 3f 49 c7 89 f8 59 5b 5e 5f 5d c3 55 89 e5 57 89 d7 56 53 89 c3 83 ec 04
 8b 70 5c 8b 40 60 05 7c 01 00 00 89 45 f0 e8 c0 3f 49 c7 <8b> 46 04 89 fa 89
 4
 3 5c 89 d8 8b 0e ff 11 89 73 5c 89 c7 8b 45
 EIP: [<f8f43e95>] snd_hda_mixer_bind_ctls_info+0x20/0x43 [snd_hda_intel]
 SS:ESP 0068:edc3fe54
 ---[ end trace 0a20bc209e9397cc ]---

similar issue report present in ALSA bugtracking system
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3652

Signed-off-by: Serge A. Suchkov <Serge.A.S@tochka.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
õ4üñŸ+x