root@htcuniversal:~# modprobe -r snd_htcuniversal_audio
Segmentation fault
root@htcuniversal:~# dmesg
f07ecf8 bf07e04c 00000000
5ec0: c2d75ee0 c2d75ed0 bf0a5070 bf07ecd8 bf0a36c0 c2d75ef0 c2d75ee4 bf0a52ac
5ee0: bf0a5058 c2d75f04 c2d75ef4 bf0a1cd4 bf0a5288 bf0a385c c2d75f20 c2d75f08
5f00: bf0a21c0 bf0a1c80 bf0a5fe0 00000000 c2d74000 c2d75f30 c2d75f24 bf0a53fc
5f20: bf0a2194 c2d75fa4 c2d75f34 c005331c bf0a53f8 00000000 bf0a5fe0 00000080
5f40: c2d75f34 5f646e73 75637468 6576696e 6c617372 6475615f c3006f69 c3bac6e0
5f60: 00000000 c3bac714 40019000 00001000 c001fec4 4012d000 c2d75fa4 00d75f88
5f80: 000160e0 00000000 00016448 00000081 c001fec4 00009438 00000000 c2d75fa8
5fa0: c001fd20 c0053128 000160e0 00000000 00016448 00000080 be819a4c 00000000
5fc0: 000160e0 00000000 00016448 be819b38 000160ec 00000003 00009438 00000000
5fe0: 400d4bc0 be819a54 0000a824 400d4bc4 60000010 00016448 e5943050 e2800038
Backtrace:
[<bf07e040>] (ak4641_update+0x0/0x240 [snd_ak4641]) from [<bf07ecf8>] (snd_ak4641_mic+0x2c/0x34 [snd_ak4641])
 r7 = C2D75F44  r6 = 00000000  r5 = BF0A36C0  r4 = 00000000
[<bf07eccc>] (snd_ak4641_mic+0x0/0x34 [snd_ak4641]) from [<bf0a5070>] (snd_htcuniversal_audio_set_mic_power+0x24/0x60 [snd_htcuniversal_audio])
[<bf0a504c>] (snd_htcuniversal_audio_set_mic_power+0x0/0x60 [snd_htcuniversal_audio]) from [<bf0a52ac>] (snd_htcuniversal_audio_deactivate+0x30/0x48 [snd_htcuniversal_audio])
 r4 = BF0A36C0
[<bf0a527c>] (snd_htcuniversal_audio_deactivate+0x0/0x48 [snd_htcuniversal_audio]) from [<bf0a1cd4>] (snd_pxa2xx_i2sound_board_deactivate+0x60/0x78 [snd_pxa2xx_i2sound])
[<bf0a1c74>] (snd_pxa2xx_i2sound_board_deactivate+0x0/0x78 [snd_pxa2xx_i2sound]) from [<bf0a21c0>] (snd_pxa2xx_i2sound_card_deactivate+0x38/0x58 [snd_pxa2xx_i2sound])
 r4 = BF0A385C
[<bf0a2188>] (snd_pxa2xx_i2sound_card_deactivate+0x0/0x58 [snd_pxa2xx_i2sound]) from [<bf0a53fc>] (snd_pxa2xx_i2sound_htcuniversal_free+0x10/0x14 [snd_htcuniversal_audio])
 r6 = C2D74000  r5 = 00000000  r4 = BF0A5FE0
[<bf0a53ec>] (snd_pxa2xx_i2sound_htcuniversal_free+0x0/0x14 [snd_htcuniversal_audio]) from [<c005331c>] (sys_delete_module+0x200/0x2bc)
[<c005311c>] (sys_delete_module+0x0/0x2bc) from [<c001fd20>] (ret_fast_syscall+0x0/0x2c)
Code: 13833020 020330df e5c43006 eaffffa8 (e5d43007)
 <0>Bad page state in process 'modprobe'
page:c02f7c00 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7c20 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7c20 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7c40 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7c40 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7c60 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7c60 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7c80 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7c80 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7ca0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7ca0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7cc0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7cc0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7ce0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7ce0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d00 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d00 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d20 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d20 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d40 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d40 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d60 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d60 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d80 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7d80 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7da0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7da0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7dc0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'modprobe'
page:c02f7dc0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'udevd'
page:c02f7de0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
Bad page state in process 'udevd'
page:c02f7de0 flags:0x00004000 mapping:00000000 mapcount:0 count:0
Trying to fix it up, but a reboot is needed
Backtrace: