New oops), and mouse after Ctrl+Alt+F7 work begin, a somewhat strange (as if without control)... [ 172.443890] input: Bluetooth HID Boot Protocol Device as /devices/pci0000:00/0000:00:1d.2/usb4/4-1/4-1:1.0/bluetooth/hci0/hci0:21/input9 [ 172.445618] BUG: unable to handle kernel paging request at 0000000000001b28 [ 172.445672] IP: [<ffffffffa01389bc>] hid_add_device+0xc/0xe0 [hid] [ 172.445721] PGD 0 [ 172.445737] Oops: 0000 [#1] SMP [ 172.445764] CPU 0 [ 172.445778] Modules linked in: hidp btusb ath3k joydev mmc_block snd_hda_codec_realtek tifm_sd snd_hda_intel snd_hda_codec snd_hwdep snd_pcm pcmcia acer_wmi sparse_keymap arc4 snd_seq_midi snd_rawmidi snd_seq_midi_event tifm_7xx1 tifm_core snd_seq b43 uvcvideo videodev yenta_socket pcmcia_rsrc v4l2_compat_ioctl32 mac80211 psmouse serio_raw pcmcia_core snd_timer snd_seq_device cfg80211 bcma snd soundcore snd_page_alloc bnep rfcomm bluetooth parport_pc ppdev mac_hid lp parport ses enclosure usbhid hid usb_storage i915 drm_kms_helper drm i2c_algo_bit ssb wmi sky2 video [ 172.446178] [ 172.446192] Pid: 596, comm: bluetoothd Not tainted 3.2.0-36-generic #57~lp928943v1 Acer, inc. Aspire 5570 /Prespa1 [ 172.446257] RIP: 0010:[<ffffffffa01389bc>] [<ffffffffa01389bc>] hid_add_device+0xc/0xe0 [hid] [ 172.446311] RSP: 0018:ffff88004a249c28 EFLAGS: 00010246 [ 172.446347] RAX: 0000000000000000 RBX: ffff880087c85c00 RCX: ffff880087c85d68 [ 172.446380] RDX: ffff880087c85d68 RSI: 0000000000000282 RDI: 0000000000000000 [ 172.446413] RBP: ffff88004a249c38 R08: ffff88004a248000 R09: 0000000000000000 [ 172.446447] R10: 0000000000000000 R11: 0000000000000001 R12: ffff880087c85d60 [ 172.446481] R13: ffff88004a0a5c00 R14: ffff88004a249c88 R15: ffff88004a0a5c00 [ 172.446515] FS: 00007f5e2d1e9740(0000) GS:ffff8800bf400000(0000) knlGS:0000000000000000 [ 172.446570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 172.446600] CR2: 0000000000001b28 CR3: 000000004944f000 CR4: 00000000000006f0 [ 172.446635] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 172.446669] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 172.446703] Process bluetoothd (pid: 596, threadinfo ffff88004a248000, task ffff88004a0a5c00) [ 172.446741] Stack: [ 172.446757] ffff880087c85c00 ffff880087c85d60 ffff88004a249cc8 ffffffffa044807b [ 172.446809] ffff88004a249c78 ffff880087c85c80 ffff88004a249c88 ffff88004a249cf8 [ 172.446860] ffffea0002773700 0000000000000000 ffff88004a0a5c00 ffffffff8108bd20 [ 172.446912] Call Trace: [ 172.446931] [<ffffffffa044807b>] hidp_add_connection+0x33b/0x580 [hidp] [ 172.446971] [<ffffffff8108bd20>] ? add_wait_queue+0x60/0x60 [ 172.447007] [<ffffffffa0448861>] hidp_sock_ioctl+0x241/0x2d0 [hidp] [ 172.447045] [<ffffffff812a0336>] ? security_sk_alloc+0x16/0x20 [ 172.447076] [<ffffffff8152b35d>] ? sock_alloc_inode+0x1d/0xc0 [ 172.447111] [<ffffffff8116490c>] ? kmem_cache_alloc_trace+0x10c/0x140 [ 172.447150] [<ffffffff812d89ec>] ? apparmor_file_alloc_security+0x2c/0x60 [ 172.447186] [<ffffffff8152b6f0>] sock_do_ioctl+0x30/0x70 [ 172.447212] [<ffffffff8152cba9>] sock_ioctl+0x79/0x2f0 [ 172.447239] [<ffffffff8118b76a>] do_vfs_ioctl+0x8a/0x340 [ 172.447266] [<ffffffff8118bab1>] sys_ioctl+0x91/0xa0 [ 172.447292] [<ffffffff8152e9b0>] ? sys_socket+0x40/0x70 [ 172.447331] [<ffffffff81665a02>] system_call_fastpath+0x16/0x1b [ 172.447361] Code: f7 c2 00 00 00 40 75 0f 83 e2 04 b8 01 00 00 00 75 05 e8 a8 fe ff ff 5d c3 66 0f 1f 44 00 00 55 48 89 e5 41 54 53 66 66 66 66 90 <f6> 87 28 1b 00 00 01 48 89 fb 0f 85 9d 00 00 00 e8 af ff ff ff [ 172.447597] RIP [<ffffffffa01389bc>] hid_add_device+0xc/0xe0 [hid] [ 172.447640] RSP <ffff88004a249c28> [ 172.448014] CR2: 0000000000001b28
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/928943 Title: BUG: unable to handle kernel NULL pointer dereference at (null) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/928943/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
