syslog of kernel oops

syslog

Apr 16 17:34:46 raspberrypi kernel: ### snd_bcm2835_alsa_probe c039e448 ############### PROBING FOR bcm2835 ALSA device (0):(1) ###############
Apr 16 17:34:46 raspberrypi kernel: Creating card...
Apr 16 17:34:46 raspberrypi kernel: Creating device/chip ..
Apr 16 17:34:46 raspberrypi kernel: Adding controls ..
Apr 16 17:34:46 raspberrypi kernel: Registering card ....
Apr 16 17:34:46 raspberrypi kernel: bcm2835 ALSA CARD CREATED!
Apr 16 17:34:46 raspberrypi kernel: ### BCM2835 ALSA driver init OK ### 
Apr 16 17:35:02 raspberrypi kernel: snd_bcm2835_playback_open:97 Alsa open (0)
Apr 16 17:35:02 raspberrypi kernel: vcos: [1041]: vc_vchi_audio_init:258 vc_vchi_audio_init: failed to open VCHI service connection (status=-1)
Apr 16 17:35:02 raspberrypi kernel: vcos: [1041]: bcm2835_audio_open_connection:374 bcm2835_audio_open_connection: failed to initialize audio service
Apr 16 17:35:41 raspberrypi kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000008
Apr 16 17:35:41 raspberrypi kernel: pgd = caeac000
Apr 16 17:35:41 raspberrypi kernel: [00000008] *pgd=0adef831, *pte=00000000, *ppte=00000000
Apr 16 17:35:41 raspberrypi kernel: Internal error: Oops: 17 [#1]
Apr 16 17:35:41 raspberrypi kernel: Modules linked in: snd_bcm2835 snd_pcm snd_seq snd_timer snd_seq_device snd snd_page_alloc fuse joydev evdev sd_mod
Apr 16 17:35:41 raspberrypi kernel: CPU: 0    Not tainted  (3.1.9+ #84)
Apr 16 17:35:41 raspberrypi kernel: pc : [<c0197544>]    lr : [<c00de17c>]    psr: 60000013
Apr 16 17:35:41 raspberrypi kernel: sp : cadd7da0  ip : cadd7dc8  fp : cadd7dc4
Apr 16 17:35:41 raspberrypi kernel: r10: 00000000  r9 : 00000000  r8 : cb81efa0
Apr 16 17:35:41 raspberrypi kernel: r7 : cba67528  r6 : 00000000  r5 : caea9f68  r4 : 00000000
Apr 16 17:35:41 raspberrypi kernel: r3 : 00000000  r2 : cba67528  r1 : cb81efa0  r0 : cba67528
Apr 16 17:35:41 raspberrypi kernel: Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Apr 16 17:35:41 raspberrypi kernel: Control: 00c5387d  Table: 0aeac008  DAC: 00000015
Apr 16 17:35:41 raspberrypi kernel: Process ls (pid: 1050, stack limit = 0xcadd6268)
Apr 16 17:35:41 raspberrypi kernel: Stack: (0xcadd7da0 to 0xcadd8000)
Apr 16 17:35:41 raspberrypi kernel: 7da0: caea9f68 caea9f6c cba67520 00000000 cb81efa0 768c4c4f cadd7dec cadd7dc8
Apr 16 17:35:41 raspberrypi kernel: 7dc0: c00de17c c0197520 ca9c7074 ca9c7074 cadd7e68 cb5fce48 cb6020e0 ca9c7ff8
Apr 16 17:35:41 raspberrypi kernel: 7de0: cadd7e3c cadd7df0 c00ea4bc c00de0b4 ca9c7074 cb5fce48 00000074 00000000
Apr 16 17:35:41 raspberrypi kernel: 7e00: caeaaf60 00000004 00000000 00000000 402d7000 cb81efa0 cb6020e0 cb6020e0
Apr 16 17:35:41 raspberrypi kernel: 7e20: caeaaf60 00000000 00000000 00000000 cadd7eac cadd7e40 c00ebecc c00ea3a4
Apr 16 17:35:41 raspberrypi kernel: 7e40: 00000000 00000000 00000090 cb81efc0 00000000 cadd7e8c cadd6000 00000000
Apr 16 17:35:41 raspberrypi kernel: 7e60: cadd7ec4 00000009 9dddb064 768c4c4f 00000001 cb9f5080 caeac000 cadf0de0
Apr 16 17:35:41 raspberrypi kernel: 7e80: caead008 cb81efa0 caeaaf60 cb6020e0 00000000 00000005 00000000 00000000
Apr 16 17:35:41 raspberrypi kernel: 7ea0: cadd7f44 cadd7eb0 c00dda64 c00ebe68 cadd7ecc cadd7ec0 c003cac0 c0197e34
Apr 16 17:35:41 raspberrypi kernel: 7ec0: cadd7f04 cadd7ed0 c00145e4 c003cabc cb80d260 00000000 00000000 00000007
Apr 16 17:35:41 raspberrypi kernel: 7ee0: c039d644 c008e494 cadd7f78 be9f7bf0 cb9f5200 00000000 cadd7fac cadd7f08
Apr 16 17:35:41 raspberrypi kernel: 7f00: c00083c4 c0014450 400e6524 cba9ee40 caeaaf68 00000001 cb6020e0 caeaaf60
Apr 16 17:35:41 raspberrypi kernel: 7f20: c008e494 cb602144 00000000 cb6020e0 cadd6000 00000000 cadd7f74 cadd7f48
Apr 16 17:35:41 raspberrypi kernel: 7f40: c008e88c c00dd90c cadd7f94 cadd7f78 c007e590 00000000 0133ee38 00008000
Apr 16 17:35:41 raspberrypi kernel: 7f60: caeaaf60 c000e3c8 cadd7fa4 cadd7f78 c008ea3c c008e800 0133ee38 00000000
Apr 16 17:35:41 raspberrypi kernel: 7f80: 00008000 00000000 0133ee38 00000000 400e6524 000000d9 00000000 cadd7fa8
Apr 16 17:35:41 raspberrypi kernel: 7fa0: c000e220 c008e9d4 0133ee38 00000000 00000003 0133ee38 00008000 00000000
Apr 16 17:35:41 raspberrypi kernel: 7fc0: 0133ee38 00000000 400e6524 000000d9 0133ee24 0133ee20 00000000 000271f8
Apr 16 17:35:41 raspberrypi kernel: 7fe0: 402d7700 be9f7838 402d77a4 402d76c8 60000010 00000003 00000000 00000000
Apr 16 17:35:41 raspberrypi kernel: Backtrace: 
Apr 16 17:35:41 raspberrypi kernel: Function entered at [<c0197514>] from [<c00de17c>]
Apr 16 17:35:41 raspberrypi kernel: r8:768c4c4f r7:cb81efa0 r6:00000000 r5:cba67520 r4:caea9f6c
Apr 16 17:35:41 raspberrypi kernel: r3:caea9f68
Apr 16 17:35:41 raspberrypi kernel: Function entered at [<c00de0a8>] from [<c00ea4bc>]
Apr 16 17:35:41 raspberrypi kernel: r8:ca9c7ff8 r7:cb6020e0 r6:cb5fce48 r5:cadd7e68 r4:ca9c7074
Apr 16 17:35:41 raspberrypi kernel: r3:ca9c7074
Apr 16 17:35:41 raspberrypi kernel: Function entered at [<c00ea398>] from [<c00ebecc>]
Apr 16 17:35:41 raspberrypi kernel: Function entered at [<c00ebe5c>] from [<c00dda64>]
Apr 16 17:35:41 raspberrypi kernel: Function entered at [<c00dd900>] from [<c008e88c>]
Apr 16 17:35:41 raspberrypi kernel: Function entered at [<c008e7f4>] from [<c008ea3c>]
Apr 16 17:35:41 raspberrypi kernel: r8:c000e3c8 r7:caeaaf60 r6:00008000 r5:0133ee38 r4:00000000
Apr 16 17:35:41 raspberrypi kernel: Function entered at [<c008e9c8>] from [<c000e220>]
Apr 16 17:35:41 raspberrypi kernel: r7:000000d9 r6:400e6524 r5:00000000 r4:0133ee38
Apr 16 17:35:41 raspberrypi kernel: Code: e5953000 e3130001 1a000013 e3c34003 (e5946008) 
Apr 16 17:35:41 raspberrypi kernel: ---[ end trace a9b5ab6077246e40 ]---