Hi,
I posted a bug on kernel.org
(https://bugzilla.kernel.org/show_bug.cgi?id=92301 ) and was asked to
sent it to this mail-address.
Jan 29 21:26:51 plattpcn kernel: [ 17.322493] input: UVC Camera (05ca:1812)
as /devices/pci0000:00/0000:00:1d.7/usb2/2-4/2-4:1.0/input/input10
Jan 29 21:26:51 plattpcn kernel: [ 17.322621] usbcore: registered new
interface driver uvcvideo
Jan 29 21:26:51 plattpcn kernel: [ 17.322623] USB Video Class driver (1.1.1)
Jan 29 21:26:51 plattpcn kernel: [ 17.583002] input: HP WMI hotkeys as
/devices/virtual/input/input11
Jan 29 21:26:51 plattpcn kernel: [ 18.108106] iwl4965 0000:02:00.0: loaded
firmware version 228.61.2.24
Jan 29 21:26:51 plattpcn kernel: [ 18.360154] ieee80211 phy0: Selected rate
control algorithm 'iwl-4965-rs'
Jan 29 21:26:51 plattpcn kernel: [ 18.620404] dvb-usb: found a 'Yuan EC372S'
in cold state, will try to load a firmware
Jan 29 21:26:51 plattpcn kernel: [ 18.993039] dvb-usb: downloading firmware
from file 'dvb-usb-dib0700-1.20.fw'
Jan 29 21:26:51 plattpcn kernel: [ 19.194634] dib0700: firmware started
successfully.
Jan 29 21:26:51 plattpcn kernel: [ 19.695174] dvb-usb: found a 'Yuan EC372S'
in warm state.
Jan 29 21:26:51 plattpcn kernel: [ 19.695448] dvb-usb: will pass the complete
MPEG2 transport stream to the software demuxer.
Jan 29 21:26:51 plattpcn kernel: [ 19.695527] DVB: registering new adapter
(Yuan EC372S)
Jan 29 21:26:51 plattpcn kernel: [ 20.090809] BUG: unable to handle kernel
NULL pointer dereference at 0000000000000080
Jan 29 21:26:51 plattpcn kernel: [ 20.090987] IP: [<ffffffffa057b061>]
dib7000p_attach+0x11/0xa0 [dib7000p]
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] PGD 36893067 PUD b95b0067 PMD 0
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] Oops: 0002 [#1] SMP
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] Modules linked in: dib7000p(E)
dvb_usb_dib0700(E+) dib7000m(E) arc4(E) dib0090(E) dib0070(E) dib3000mc(E)
dibx000_common(E) dvb_usb(E) dvb_core(E) coretemp(E) hp_wmi(E) rc_core(E)
sparse_keymap(E) uvcvideo(E) iwl4965(E) videobuf2_vmalloc(E)
snd_hda_codec_si3054(E) kvm(E) iwlegacy(E) snd_hda_codec_realtek(E)
videobuf2_memops(E) mac80211(E) videobuf2_core(E) snd_hda_codec_generic(E)
v4l2_common(E) videodev(E) snd_hda_intel(E) joydev(E) snd_hda_controller(E)
serio_raw(E) snd_hda_codec(E) snd_hwdep(E) r852(E) cfg80211(E) snd_pcm(E)
sm_common(E) btusb(E) nand(E) snd_seq_midi(E) nand_ecc(E) snd_seq_midi_event(E)
bluetooth(E) snd_rawmidi(E) nand_bch(E) snd_seq(E) bch(E) r592(E)
snd_seq_device(E) nand_ids(E) snd_timer(E) mtd(E) memstick(E) drm(E) snd(E)
soundcore(E) lpc_ich(E) wmi(E) video(E) mac_hid(E) parport_pc(E) ppdev(E) lp(E)
parport(E) psmouse(E) ahci(E) libahci(E) firewire_ohci(E) firewire_core(E)
sdhci_pci(E) crc_itu_t(E) sdhci(E) r8169(E) mii(E)
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] CPU: 0 PID: 442 Comm:
systemd-udevd Tainted: G E 3.18.3jonas #1
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] Hardware name: Hewlett-Packard
HP Pavilion dv9700 Notebook PC /30CB, BIOS F.59 11/25/2008
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] task: ffff8800b8f68000 ti:
ffff8800b9148000 task.ti: ffff8800b9148000
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] RIP: 0010:[<ffffffffa057b061>]
[<ffffffffa057b061>] dib7000p_attach+0x11/0xa0 [dib7000p]
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] RSP: 0018:ffff8800b914ba88
EFLAGS: 00010202
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] RAX: 0000000000000010 RBX:
ffff8800ba9d1278 RCX: ffffffffa0581040
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] RDX: ffffffffa0581040 RSI:
ffffffffa0581c2b RDI: 0000000000000010
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] RBP: ffff8800b914ba88 R08:
ffffffff810e47a0 R09: 00000001802a0029
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] R10: ffffea0002ed9fc0 R11:
ffffffff8107cf84 R12: 0000000000000000
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] R13: 0000000000000010 R14:
ffff8800ba9d1278 R15: ffff8800ba9d1398
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] FS: 00007fd441492880(0000)
GS:ffff88013fc00000(0000) knlGS:0000000000000000
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] CS: 0010 DS: 0000 ES: 0000
CR0: 000000008005003b
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] CR2: 0000000000000080 CR3:
0000000036892000 CR4: 00000000000007f0
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] Stack:
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] ffff8800b914bab8
ffffffffa055adab ffff8800ba9d1278 ffff8800ba9d1278
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] ffff8800ba9d1278
0000000000000000 ffff8800b914baf8 ffffffffa04776b8
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] ffff8800ba9d0000
0000000000000000 ffff8800ba9d1278 ffff8800ba9d0000
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] Call Trace:
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffffa055adab>]
stk7700P2_frontend_attach+0x3b/0x1f0 [dvb_usb_dib0700]
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffffa04776b8>]
dvb_usb_adapter_frontend_init+0xf8/0x1b0 [dvb_usb]
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffffa047694c>]
dvb_usb_device_init+0x45c/0x610 [dvb_usb]
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffffa055731a>]
dib0700_probe+0x6a/0x100 [dvb_usb_dib0700]
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff8175deb6>] ?
mutex_lock+0x16/0x37
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff8156d12f>]
usb_probe_interface+0x1df/0x330
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff814afead>]
driver_probe_device+0x12d/0x3e0
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff814b023b>]
__driver_attach+0x9b/0xa0
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff814b01a0>] ?
__device_attach+0x40/0x40
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff814addc3>]
bus_for_each_dev+0x63/0xa0
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff814af88e>]
driver_attach+0x1e/0x20
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff814af490>]
bus_add_driver+0x180/0x240
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff814b0a24>]
driver_register+0x64/0xf0
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff8156b792>]
usb_register_driver+0x82/0x160
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffffa04bc000>] ?
0xffffffffa04bc000
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffffa04bc01e>]
dib0700_driver_init+0x1e/0x1000 [dvb_usb_dib0700]
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff8100212c>]
do_one_initcall+0xbc/0x1f0
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff8119bf42>] ?
__vunmap+0xc2/0x110
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff810e9245>]
load_module+0x1d35/0x27d0
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff810e4f90>] ?
store_uevent+0x40/0x40
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff810e9e56>]
SyS_finit_module+0x86/0xb0
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] [<ffffffff817603ed>]
system_call_fastpath+0x16/0x1b
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] Code: 8b 87 18 03 00 00 55 48 89 e5
5d 48 05 68 16 00 00 c3 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 85 ff 48 89 f8
48 89 e5 74 7f <48> c7 47 70 90 c9 57 a0 48 c7 47 68 00 ba 57 a0 48 c7 47 30 80
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] RIP [<ffffffffa057b061>]
dib7000p_attach+0x11/0xa0 [dib7000p]
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] RSP <ffff8800b914ba88>
Jan 29 21:26:51 plattpcn kernel: [ 20.091007] CR2: 0000000000000080
Jan 29 21:26:51 plattpcn kernel: [ 20.102621] ---[ end trace 11794293bad0bfef
]---
Regards,
Jonas
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
