From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755061AbaF3QqQ (ORCPT ); Mon, 30 Jun 2014 12:46:16 -0400 Received: from lennier.cc.vt.edu ([198.82.162.213]:59279 "EHLO lennier.cc.vt.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752728AbaF3QqO (ORCPT ); Mon, 30 Jun 2014 12:46:14 -0400 X-Mailer: exmh version 2.8.0 04/21/2012 with nmh-1.6+dev To: Takashi Iwai , Jaroslav Kysela Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: next-20140640 - fatal crash at boot time in sound drivers... From: Valdis Kletnieks Mime-Version: 1.0 Content-Type: multipart/signed; boundary="==_Exmh_1404146754_2021P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Mon, 30 Jun 2014 12:45:54 -0400 Message-ID: <11205.1404146754@turing-police.cc.vt.edu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --==_Exmh_1404146754_2021P Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Seeing this on a Dell Latitude E6530 - kernel lives for just a few seconds before committing hari-kiri trying to initialize the sound chipse= t. lspci reports the following audio devices: 00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Fami= ly High Definition Audio Controller (rev 04) 01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Cont= roller (rev a1) Is working fine in next-20140618 This ring any bells, before I start doing a git bisect? =5B 2.467707=5D netconsole: network logging started =5B 2.467790=5D rtc_cmos 00:01: setting system clock to 2014-06-30 15:= 09:43 UTC (1404140983) =5B 2.468008=5D BUG: unable to handle kernel NULL pointer dereference = at (null) =5B 2.468077=5D IP: =5B=5D __list_add+0x6e/0x13c =5B 2.468122=5D PGD 0=20 =5B 2.468143=5D Oops: 0000 =5B=231=5D PREEMPT SMP=20 =5B 2.468185=5D Modules linked in: =5B 2.468214=5D CPU: 2 PID: 84 Comm: kworker/2:2 Not tainted 3.16.0-rc= 3-next-20140630 =23244 =5B 2.468244=5D ALSA device list: =5B 2.468245=5D No soundcards found. =5B 2.468307=5D Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A= 14 01/13/2014 =5B 2.468311=5D Workqueue: events azx_probe_work =5B 2.468313=5D task: ffff8802237f12d0 ti: ffff8802237f4000 task.ti: f= fff8802237f4000 =5B 2.468316=5D RIP: 0010:=5B=5D =5B=5D __list_add+0x6e/0x13c =5B 2.468318=5D RSP: 0018:ffff8802237f7b60 EFLAGS: 00010206 =5B 2.468319=5D RAX: ffff880223752dd0 RBX: 0000000000000000 RCX: 00000= 00000000000 =5B 2.468320=5D RDX: 0000000000000000 RSI: 0000000000000000 RDI: fffff= fff81d2a3e0 =5B 2.468322=5D RBP: ffff8802237f7b88 R08: ffff880223752d00 R09: 00000= 0000000ffff =5B 2.468323=5D R10: ffff8802237f7ad8 R11: 00000000fffffffe R12: fffff= fff81ea4e40 =5B 2.468324=5D R13: ffff880223752d00 R14: 0000000000000000 R15: ffff8= 8003f99fb00 =5B 2.468326=5D FS: 0000000000000000(0000) GS:ffff88022dd00000(0000) = knlGS:0000000000000000 =5B 2.468327=5D CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 =5B 2.468328=5D CR2: 0000000000000000 CR3: 0000000001c10000 CR4: 00000= 000001407e0 =5B 2.468329=5D Stack: =5B 2.468332=5D ffff88003f99f040 ffffffff81ea4e40 0000000000000000 ff= ffffff81b47254 =5B 2.468336=5D ffff88003f99fb80 ffff8802237f7bb0 ffffffff814670a8 00= 00000000000000 =5B 2.468339=5D ffff88003f8e9000 ffffffff818ba498 ffff8802237f7bc0 ff= ffffff8148c830 =5B 2.468340=5D Call Trace: =5B 2.468345=5D =5B=5D _snd_ctl_add_slave+0xb6/0xbf= =5B 2.468349=5D =5B=5D snd_ctl_add_slave+0xb/0xd =5B 2.468352=5D =5B=5D map_slaves+0xb4/0xec =5B 2.468354=5D =5B=5D ? snd_hda_enum_helper_info+0= x4b/0x4b =5B 2.468358=5D =5B=5D __snd_hda_add_vmaster+0x9b/0= xfc =5B 2.468361=5D =5B=5D snd_hda_gen_build_controls+0= xff/0x1ab =5B 2.468365=5D =5B=5D snd_hda_codec_build_controls= +0x38/0x196 =5B 2.468368=5D =5B=5D snd_hda_build_controls+0x2c/= 0x87 =5B 2.468370=5D =5B=5D azx_mixer_create+0x10/0x12 =5B 2.468373=5D =5B=5D azx_probe_work+0x3db/0x519 =5B 2.468378=5D =5B=5D process_one_work+0x296/0x4b8= =5B 2.468381=5D =5B=5D worker_thread+0x3fc/0x54e =5B 2.468384=5D =5B=5D ? cancel_delayed_work+0xb7/0= xb7 =5B 2.468387=5D =5B=5D kthread+0xd6/0xde =5B 2.468390=5D =5B=5D ? __kthread_parkme+0x62/0x62= =5B 2.468394=5D =5B=5D ret_from_fork+0x7c/0xb0 =5B 2.468396=5D =5B=5D ? __kthread_parkme+0x62/0x62= =5B 2.468443=5D Code: be 1d 00 00 00 48 c7 c2 f4 51 b0 81 48 c7 c7 41 = 52 b0 81 31 c0 e8 d3 0d db ff 31 d2 44 89 f6 48 c7 c7 e0 a3 d2 81 e8 62 c= a e4 ff <4c> 39 23 48 c7 c7 b8 a3 d2 81 41 0f 95 c7 31 d2 45 0f b6 f7 44 = =5B 2.468445=5D RIP =5B=5D __list_add+0x6e/0x13c =5B 2.468446=5D RSP =5B 2.468447=5D CR2: 0000000000000000 =5B 2.468449=5D ---=5B end trace 2ff29d6bc6a184d4 =5D--- =5B 2.605416=5D tsc: Refined TSC clocksource calibration: 2691.263 MHz= =5B 2.687337=5D usb 1-1: new high-speed USB device number 2 using ehci= -pci =5B 2.741253=5D ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)= =5B 2.742914=5D ata2.00: ATAPI: MATSHITA DVD+/-RW UJ8C2, 1.02, max UDM= A/133 =5B 2.744350=5D ata2.00: configured for UDMA/133 =5B 2.745510=5D scsi 1:0:0:0: CD-ROM MATSHITA DVD+-RW UJ8C2= 1.02 PQ: 0 ANSI: 5 =5B 2.804514=5D usb 1-1: New USB device found, idVendor=3D8087, idProd= uct=3D0024 =5B 2.804545=5D usb 1-1: New USB device strings: Mfr=3D0, Product=3D0,= SerialNumber=3D0 =5B 2.804909=5D hub 1-1:1.0: USB hub found =5B 2.805005=5D hub 1-1:1.0: 6 ports detected =5B 2.908047=5D usb 2-1: new high-speed USB device number 2 using ehci= -pci =5B 3.024199=5D usb 2-1: New USB device found, idVendor=3D8087, idProd= uct=3D0024 =5B 3.024253=5D usb 2-1: New USB device strings: Mfr=3D0, Product=3D0,= SerialNumber=3D0 =5B 3.024612=5D hub 2-1:1.0: USB hub found =5B 3.024694=5D hub 2-1:1.0: 8 ports detected =5B 3.179680=5D usb 3-1: new low-speed USB device number 2 using xhci_= hcd =5B 3.358523=5D usb 3-1: New USB device found, idVendor=3D045e, idProd= uct=3D0023 =5B 3.358578=5D usb 3-1: New USB device strings: Mfr=3D1, Product=3D2,= SerialNumber=3D0 =5B 3.358634=5D usb 3-1: Product: Microsoft Trackball Optical=AE =5B 3.358678=5D usb 3-1: Manufacturer: Microsoft =5B 3.358930=5D usb 3-1: ep 0x81 - rounding interval to 64 microframes= , ep desc says 80 microframes =5B 3.365460=5D input: Microsoft Microsoft Trackball Optical=AE as /de= vices/pci0000:00/0000:00:14.0/usb3/3-1/3-1:1.0/0003:045E:0023.0001/input/= input9 =5B 3.365884=5D hid-generic 0003:045E:0023.0001: input,hidraw0: USB HI= D v1.00 Mouse =5BMicrosoft Microsoft Trackball Optical=AE=5D on usb-0000:= 00:14.0-1/input0 =5B 3.518233=5D usb 3-4: new high-speed USB device number 3 using xhci= _hcd =5B 4.742601=5D Switched to clocksource tsc =5B 4.742844=5D kworker/2:2 (84) used greatest stack depth: 11888 byte= s left =5B 4.743118=5D BUG: unable to handle kernel paging request at fffffff= fffffffa8 =5B 4.746083=5D IP: =5B=5D kthread_data+0xc/0x11 =5B 4.749966=5D PGD 1c11067 PUD 1c13067 PMD 0=20 =5B 4.754807=5D Oops: 0000 =5B=232=5D PREEMPT SMP=20 =5B 4.759798=5D Modules linked in: =5B 4.764668=5D CPU: 2 PID: 84 Comm: kworker/2:2 Tainted: G D = 3.16.0-rc3-next-20140630 =23244 =5B 4.769503=5D Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A= 14 01/13/2014 =5B 4.774468=5D task: ffff8802237f12d0 ti: ffff8802237f4000 task.ti: f= fff8802237f4000 =5B 4.779351=5D RIP: 0010:=5B=5D =5B=5D kthread_data+0xc/0x11 =5B 4.784250=5D RSP: 0018:ffff8802237f77a0 EFLAGS: 00010002 =5B 4.789373=5D RAX: 0000000000000000 RBX: ffff88022dd13d00 RCX: 00000= 0000000000f =5B 4.794280=5D RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffff8= 802237f12d0 =5B 4.799157=5D RBP: ffff8802237f77c8 R08: ffff88022dd13da8 R09: fffff= fff81ea3000 =5B 4.804085=5D R10: ffff8802237f7650 R11: ffff8802249ac780 R12: 00000= 00000000000 =5B 4.808950=5D R13: 0000000000000002 R14: 0000000000000040 R15: ffff8= 802237f7898 =5B 4.813761=5D FS: 0000000000000000(0000) GS:ffff88022dd00000(0000) = knlGS:0000000000000000 =5B 4.818642=5D CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 =5B 4.823588=5D CR2: 0000000000000028 CR3: 0000000001c10000 CR4: 00000= 000001407e0 =5B 4.828539=5D Stack: =5B 4.833335=5D ffffffff81058150 ffff88022dd13d00 0000000000000000 00= 00000000000002 =5B 4.838307=5D 0000000000000040 ffff8802237f7838 ffffffff8168639f ff= ff8802237f7fd8 =5B 4.843246=5D ffff8802237f12d0 ffff8802249ac780 0000000000013d00 ff= ff88022dd13d00 =5B 4.848167=5D Call Trace: =5B 4.853149=5D =5B=5D ? wq_worker_sleeping+0x13/0x= 105 =5B 4.858028=5D =5B=5D __schedule+0x2a3/0xa91 =5B 4.862946=5D =5B=5D schedule+0x64/0x66 =5B 4.867860=5D =5B=5D do_exit+0xbbf/0xc0c =5B 4.872616=5D =5B=5D ? arch_local_irq_save+0x9/0x= c =5B 4.877432=5D =5B=5D oops_end+0x7c/0x81 =5B 4.882219=5D =5B=5D no_context+0x25c/0x2b0 =5B 4.887043=5D =5B=5D __bad_area_nosemaphore+0x6f/= 0x1fe =5B 4.892019=5D =5B=5D bad_area_nosemaphore+0xe/0x1= 0 =5B 4.897024=5D =5B=5D __do_page_fault+0x3bd/0x724 =5B 4.901834=5D =5B=5D ? mark_lock+0x2a/0x203 =5B 4.906643=5D =5B=5D ? __lock_acquire+0x68c/0xed1= =5B 4.911611=5D =5B=5D ? time_hardirqs_off+0x1b/0x2= f =5B 4.916428=5D =5B=5D ? trace_hardirqs_off_caller+= 0x4c/0xb9 =5B 4.921245=5D =5B=5D ? trace_hardirqs_off_thunk+0= x3a/0x3c =5B 4.926095=5D =5B=5D do_page_fault+0xc/0xe =5B 4.930911=5D =5B=5D page_fault+0x22/0x30 =5B 4.935712=5D =5B=5D ? __list_add+0x6e/0x13c =5B 4.940601=5D =5B=5D _snd_ctl_add_slave+0xb6/0xbf= =5B 4.945404=5D =5B=5D snd_ctl_add_slave+0xb/0xd =5B 4.950219=5D =5B=5D map_slaves+0xb4/0xec =5B 4.954877=5D =5B=5D ? snd_hda_enum_helper_info+0= x4b/0x4b =5B 4.959733=5D =5B=5D __snd_hda_add_vmaster+0x9b/0= xfc =5B 4.964346=5D =5B=5D snd_hda_gen_build_controls+0= xff/0x1ab =5B 4.968948=5D =5B=5D snd_hda_codec_build_controls= +0x38/0x196 =5B 4.973562=5D =5B=5D snd_hda_build_controls+0x2c/= 0x87 =5B 4.978178=5D =5B=5D azx_mixer_create+0x10/0x12 =5B 4.982693=5D =5B=5D azx_probe_work+0x3db/0x519 =5B 4.987371=5D =5B=5D process_one_work+0x296/0x4b8= =5B 4.991806=5D =5B=5D worker_thread+0x3fc/0x54e =5B 4.996432=5D =5B=5D ? cancel_delayed_work+0xb7/0= xb7 =5B 5.000828=5D =5B=5D kthread+0xd6/0xde =5B 5.005151=5D =5B=5D ? __kthread_parkme+0x62/0x62= =5B 5.009500=5D =5B=5D ret_from_fork+0x7c/0xb0 =5B 5.013921=5D =5B=5D ? __kthread_parkme+0x62/0x62= =5B 5.018307=5D Code: 48 8b 04 25 80 b9 00 00 48 8b 80 d8 04 00 00 48 = 89 e5 5d 48 8b 40 98 48 c1 e8 02 83 e0 01 c3 48 8b 87 d8 04 00 00 55 48 8= 9 e5 5d <48> 8b 40 a8 c3 55 ba 08 00 00 00 48 89 e5 50 48 8b b7 d8 04 00 = =5B 5.023570=5D RIP =5B=5D kthread_data+0xc/0x11 =5B 5.028173=5D RSP =5B 5.032760=5D CR2: ffffffffffffffa8 =5B 5.037505=5D ---=5B end trace 2ff29d6bc6a184d5 =5D--- =5B 5.211674=5D Fixing recursive fault but reboot is needed=21 =5B 5.216280=5D BUG: scheduling while atomic: kworker/2:2/84/0x0000000= 4 =5B 5.220852=5D INFO: lockdep is turned off. =5B 5.225435=5D Modules linked in: =5B 5.230060=5D irq event stamp: 4640 =5B 5.234609=5D hardirqs last enabled at (4639): =5B=5D __kmalloc+0x94/0x10d =5B 5.239246=5D hardirqs last disabled at (4640): =5B=5D error_sti+0x5/0x6 =5B 5.244073=5D softirqs last enabled at (4294): =5B=5D __do_softirq+0x2ab/0x403 =5B 5.248509=5D softirqs last disabled at (4255): =5B=5D irq_exit+0x4c/0xbb =5B 5.253019=5D CPU: 2 PID: 84 Comm: kworker/2:2 Tainted: G D = 3.16.0-rc3-next-20140630 =23244 =5B 5.257493=5D Hardware name: Dell Inc. Latitude E6530/07Y85M, BIOS A= 14 01/13/2014 =5B 5.261861=5D 0000000000000000 ffff8802237f73f0 ffffffff81680ccb ff= ff8802237f12d0 =5B 5.266268=5D 0000000000000001 ffff8802237f7408 ffffffff8106667f ff= ff88022dd13d00 =5B 5.270961=5D ffff8802237f7478 ffffffff816861b6 ffff8802237f7fd8 ff= ff8802237f12d0 =5B 5.275445=5D Call Trace: =5B 5.279729=5D =5B=5D dump_stack+0x51/0xaa =5B 5.284243=5D =5B=5D __schedule_bug+0x5e/0x6d =5B 5.288769=5D =5B=5D __schedule+0xba/0xa91 =5B 5.293159=5D =5B=5D schedule+0x64/0x66 =5B 5.297348=5D =5B=5D do_exit+0x1a6/0xc0c =5B 5.301489=5D =5B=5D ? arch_local_irq_save+0x9/0x= c =5B 5.305667=5D =5B=5D ? __rcu_read_unlock+0xf2/0xf= 9 =5B 5.309791=5D =5B=5D ? kmsg_dump+0x18b/0x194 =5B 5.313868=5D =5B=5D oops_end+0x7c/0x81 =5B 5.317922=5D =5B=5D no_context+0x25c/0x2b0 =5B 5.321983=5D =5B=5D __bad_area_nosemaphore+0x6f/= 0x1fe =5B 5.326018=5D =5B=5D bad_area_nosemaphore+0xe/0x1= 0 =5B 5.330032=5D =5B=5D __do_page_fault+0x3bd/0x724 =5B 5.334012=5D =5B=5D ? lock_acquire+0xc1/0x14e =5B 5.337966=5D =5B=5D ? time_hardirqs_off+0x1b/0x2= f =5B 5.341895=5D =5B=5D ? error_sti+0x5/0x6 =5B 5.345767=5D =5B=5D ? trace_hardirqs_off_caller+= 0x1f/0xb9 =5B 5.349649=5D =5B=5D ? trace_hardirqs_off_thunk+0= x3a/0x3c =5B 5.353528=5D =5B=5D do_page_fault+0xc/0xe =5B 5.357389=5D =5B=5D page_fault+0x22/0x30 =5B 5.361234=5D =5B=5D ? kthread_data+0xc/0x11 =5B 5.365089=5D =5B=5D ? wq_worker_sleeping+0x13/0x= 105 =5B 5.368997=5D =5B=5D __schedule+0x2a3/0xa91 =5B 5.372809=5D =5B=5D schedule+0x64/0x66 =5B 5.376729=5D =5B=5D do_exit+0xbbf/0xc0c =5B 5.380532=5D =5B=5D ? arch_local_irq_save+0x9/0x= c =5B 5.384415=5D =5B=5D oops_end+0x7c/0x81 =5B 5.388189=5D =5B=5D no_context+0x25c/0x2b0 =5B 5.392030=5D =5B=5D __bad_area_nosemaphore+0x6f/= 0x1fe =5B 5.396037=5D =5B=5D bad_area_nosemaphore+0xe/0x1= 0 =5B 5.400019=5D =5B=5D __do_page_fault+0x3bd/0x724 =5B 5.403823=5D =5B=5D ? mark_lock+0x2a/0x203 =5B 5.407624=5D =5B=5D ? __lock_acquire+0x68c/0xed1= =5B 5.411405=5D =5B=5D ? time_hardirqs_off+0x1b/0x2= f =5B 5.415209=5D =5B=5D ? trace_hardirqs_off_caller+= 0x4c/0xb9 =5B 5.419107=5D =5B=5D ? trace_hardirqs_off_thunk+0= x3a/0x3c =5B 5.422894=5D =5B=5D do_page_fault+0xc/0xe =5B 5.426916=5D =5B=5D page_fault+0x22/0x30 =5B 5.430708=5D =5B=5D ? __list_add+0x6e/0x13c =5B 5.434489=5D =5B=5D _snd_ctl_add_slave+0xb6/0xbf= =5B 5.438290=5D =5B=5D snd_ctl_add_slave+0xb/0xd =5B 5.442229=5D =5B=5D map_slaves+0xb4/0xec =5B 5.446010=5D =5B=5D ? snd_hda_enum_helper_info+0= x4b/0x4b =5B 5.450140=5D =5B=5D __snd_hda_add_vmaster+0x9b/0= xfc =5B 5.453932=5D =5B=5D snd_hda_gen_build_controls+0= xff/0x1ab =5B 5.457821=5D =5B=5D snd_hda_codec_build_controls= +0x38/0x196 =5B 5.461724=5D =5B=5D snd_hda_build_controls+0x2c/= 0x87 =5B 5.465524=5D =5B=5D azx_mixer_create+0x10/0x12 =5B 5.469319=5D =5B=5D azx_probe_work+0x3db/0x519 =5B 5.473161=5D =5B=5D process_one_work+0x296/0x4b8= =5B 5.476952=5D =5B=5D worker_thread+0x3fc/0x54e =5B 5.480734=5D =5B=5D ? cancel_delayed_work+0xb7/0= xb7 =5B 5.484603=5D =5B=5D kthread+0xd6/0xde =5B 5.488415=5D =5B=5D ? __kthread_parkme+0x62/0x62= =5B 5.492334=5D =5B=5D ret_from_fork+0x7c/0xb0 =5B 5.496116=5D =5B=5D ? __kthread_parkme+0x62/0x62= =5B 56.430656=5D Kernel panic - not syncing: Watchdog detected hard LOC= KUP on cpu 2 =5B 57.577582=5D Shutting down cpus with NMI =5B 57.580830=5D Kernel Offset: 0x0 from 0xffffffff81000000 (relocation= range: 0xffffffff80000000-0xffffffff9fffffff) --==_Exmh_1404146754_2021P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: Exmh version 2.5 07/13/2001 iQIVAwUBU7GUQgdmEQWDXROgAQKkFhAAt8K9SeKdUXsSYvAXAg390ImFOkm2n59N NiMbx/8TZP8zqX5mlFnvMhZKCqVEbyED+chZkt3P8q5n4HLY0DEz+YSFLJIcEVL8 GHui+0/N0E9tPrXoRyqeBpl0SiNQj636Zs2+ed6+WshoAn7z+A4lz9l+s+db7dlX FETFRudAfCejbT09RVI/o3HmGAnwc3QJMkS9XhLh5N+bpTQg4k5XcXP1sB4gmDDX khPX+yXMLMsN8uLFxtQ4iO96EBPi/42Nxz6Lt1HH5YXTk2ea91p+FhIs3yd5QDiG Wld6W7aTUVHTRvPtEfKnfOjS5kzAR5jZivOP0YAfPuflJSqZlBEEjYYLbVjA57Oy 0pTArB2txOLqBuZVgZ9i93XQ6e3uWkjQ6BmfQFn5Zo+SbQB+aBuT2piWpDPhS2Lp 0k1xd2AiFDkwekFJo3+h0Hceswr2X3ymliMFkrGcbY0Q4UjliyQrtvwJV4dcg6Ia xKbk6tGp70gOm46cHfAw4iqffsZhNRTK1trQl/U3H95njPKDCnDKbbYNwZwSLx0l G4nx1zGKJHwBC6TXaxuWsMfsWhyrPnAU2tT6tMRTkBOpFu2QToSeGP9AX/WzIfJ+ LOr5rDSBToZdK4vRTXN+OOM6qDjAuKRAc4CUlo59OoL2yTQysJIuBeGtUagkYnU2 BP+a8Dt/CGE= =FtbB -----END PGP SIGNATURE----- --==_Exmh_1404146754_2021P--