Comment 3 for bug 1683538

I'm experiencing this bug as well. I fresh installed 17.04 to an HP EliteDesk 800 G1 TWR. My extract from kern.log:

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 ]---