This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1693458 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1693458 Title: kernel BUG at /build/linux-lz1RHE/linux-4.10.0/mm/usercopy.c:75! Status in linux package in Ubuntu: Incomplete Bug description: I'm experiencing a freeze of the desktop on a fresh install of 17.04 (ubuntu gnome). It's running on an HP EliteDesk 800 G1 TWR. The kern.log extract is the following: May 24 12:13:14 danielbitherm kernel: [11545.460598] ------------[ cut here ]------------ May 24 12:13:14 danielbitherm kernel: [11545.460604] kernel BUG at /build/linux-lz1RHE/linux-4.10.0/mm/usercopy.c:75! May 24 12:13:14 danielbitherm kernel: [11545.460611] invalid opcode: 0000 [#1] SMP May 24 12:13:14 danielbitherm kernel: [11545.460613] Modules linked in: intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm hp_wmi irqbypass sparse_keymap crct10dif_pclmul crc32_pclmul snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel pcbc input_leds snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore aes_x86_64 crypto_simd glue_helper cryptd mei_me intel_cstate intel_rapl_perf shpchp mei tpm_infineon lpc_ich serio_raw mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid nouveau mxm_wmi ttm i915 i2c_algo_bit drm_kms_helper psmouse syscopyarea ahci sysfillrect sysimgblt libahci e1000e fb_sys_fops drm ptp pps_core wmi fjes video May 24 12:13:14 danielbitherm kernel: [11545.460654] CPU: 2 PID: 1513 Comm: Xorg Not tainted 4.10.0-21-generic #23-Ubuntu May 24 12:13:14 danielbitherm kernel: [11545.460657] Hardware name: Hewlett-Packard HP EliteDesk 800 G1 TWR/18E4, BIOS L01 v02.21 12/17/2013 May 24 12:13:14 danielbitherm kernel: [11545.460660] task: ffff9a3c21a70000 task.stack: ffffbf85c3074000 May 24 12:13:14 danielbitherm kernel: [11545.460665] RIP: 0010:__check_object_size+0x77/0x1d7 May 24 12:13:14 danielbitherm kernel: [11545.460668] RSP: 0018:ffffbf85c3077bf0 EFLAGS: 00010286 May 24 12:13:14 danielbitherm kernel: [11545.460670] RAX: 0000000000000060 RBX: ffff9a3c21ac5eff RCX: 0000000000000000 May 24 12:13:14 danielbitherm kernel: [11545.460673] RDX: 0000000000000000 RSI: ffff9a3c2eb0dc88 RDI: ffff9a3c2eb0dc88 May 24 12:13:14 danielbitherm kernel: [11545.460676] RBP: ffffbf85c3077c10 R08: 000000000007071c R09: 00000000000003e6 May 24 12:13:14 danielbitherm kernel: [11545.460679] R10: 00000000000000c0 R11: ffffffffa94487ed R12: 00000000000000a0 May 24 12:13:14 danielbitherm kernel: [11545.460681] R13: 0000000000000000 R14: ffff9a3c21ac5f9f R15: ffff9a3c21ac5eff May 24 12:13:14 danielbitherm kernel: [11545.460685] FS: 00007fd0f984ea40(0000) GS:ffff9a3c2eb00000(0000) knlGS:0000000000000000 May 24 12:13:14 danielbitherm kernel: [11545.460688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 May 24 12:13:14 danielbitherm kernel: [11545.460690] CR2: 00007fd0e0785000 CR3: 0000000221ac1000 CR4: 00000000001406e0 May 24 12:13:14 danielbitherm kernel: [11545.460693] Call Trace: May 24 12:13:14 danielbitherm kernel: [11545.460722] nouveau_gem_ioctl_pushbuf+0x1eb/0x1610 [nouveau] May 24 12:13:14 danielbitherm kernel: [11545.460728] ? insert_pfn.isra.66+0x38/0xf0 May 24 12:13:14 danielbitherm kernel: [11545.460730] ? vm_insert_mixed+0x64/0x90 May 24 12:13:14 danielbitherm kernel: [11545.460733] ? __check_object_size+0x100/0x1d7 May 24 12:13:14 danielbitherm kernel: [11545.460754] drm_ioctl+0x21b/0x4c0 [drm] May 24 12:13:14 danielbitherm kernel: [11545.460772] ? nouveau_gem_ioctl_new+0x150/0x150 [nouveau] May 24 12:13:14 danielbitherm kernel: [11545.460775] ? __do_fault+0x21/0xd0 May 24 12:13:14 danielbitherm kernel: [11545.460793] nouveau_drm_ioctl+0x74/0xc0 [nouveau] May 24 12:13:14 danielbitherm kernel: [11545.460796] do_vfs_ioctl+0xa3/0x610 May 24 12:13:14 danielbitherm kernel: [11545.460799] ? __do_page_fault+0x266/0x4e0 May 24 12:13:14 danielbitherm kernel: [11545.460802] SyS_ioctl+0x79/0x90 May 24 12:13:14 danielbitherm kernel: [11545.460805] entry_SYSCALL_64_fastpath+0x1e/0xad May 24 12:13:14 danielbitherm kernel: [11545.460808] RIP: 0033:0x7fd0f724b987 May 24 12:13:14 danielbitherm kernel: [11545.460810] RSP: 002b:00007ffce5a38158 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 May 24 12:13:14 danielbitherm kernel: [11545.460813] RAX: ffffffffffffffda RBX: 0000000000001e08 RCX: 00007fd0f724b987 May 24 12:13:14 danielbitherm kernel: [11545.460816] RDX: 00007ffce5a381c0 RSI: 00000000c0406481 RDI: 000000000000000d May 24 12:13:14 danielbitherm kernel: [11545.460818] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000782 May 24 12:13:14 danielbitherm kernel: [11545.460821] R10: 000055ebb7668980 R11: 0000000000000246 R12: 0000000000000009 May 24 12:13:14 danielbitherm kernel: [11545.460824] R13: 0000000000000000 R14: 0000000000010e48 R15: 0000000000001e08 May 24 12:13:14 danielbitherm kernel: [11545.460827] Code: 48 0f 44 d1 48 c7 c6 46 13 ea a8 48 c7 c1 65 63 e9 a8 48 0f 44 f1 4d 89 e1 49 89 c0 48 89 d9 48 c7 c7 78 dd e9 a8 e8 f8 d8 f6 ff <0f> 0b e8 52 c3 fb ff 85 c0 75 73 48 89 df e8 f6 42 e3 ff 84 c0 May 24 12:13:14 danielbitherm kernel: [11545.460846] RIP: __check_object_size+0x77/0x1d7 RSP: ffffbf85c3077bf0 May 24 12:13:14 danielbitherm kernel: [11545.466022] ---[ end trace 852b20b5661b0db2 ]--- The system becomes totally unresponsive and I have to do a hard reset on it. Current /proc/version_signature is Ubuntu 4.10.0-21.23-generic 4.10.11 . In the attachment I've included the lspci -vnvn output. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1693458/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp