Reported crash:

[  808.778574] BUG: unable to handle kernel paging request at 0000282e91000010
[  808.778588] IP: [<ffffffffa67441a3>] i915_gem_obj_bound+0x24/0x42
[  808.778600] PGD 0 
[  808.778606] Oops: 0000 [#1] PREEMPT SMP 
[  808.781002] gsmi: Log Shutdown Reason 0x03
[  808.781008] Modules linked in: ip6t_REJECT xt_TCPMSS ip6table_mangle ip6table_raw veth uinput i2c_dev zram xt_nat rfcomm cmac bridge stp llc iwlmvm memc_x86 x86_pkg_temp_thermal snd_hda_codec_realtek iwlwifi cros_ec_accel snd_hda_codec_hdmi kfifo_buf iio_trig_sysfs snd_hda_codec_generic industrialio iwl7000_mac80211 smsc75xx ipt_MASQUERADE snd_hda_intel snd_hda_controller snd_soc_sst_acpi snd_hda_codec iptable_nat nf_nat_ipv4 nf_nat snd_hwdep xt_mark fuse cfg80211 ip6table_filter ip6_tables snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device smsc95xx usbnet mii btusb btbcm btintel bluetooth uvcvideo videobuf2_vmalloc joydev
[  808.781128] CPU: 2 PID: 7465 Comm: chrome Not tainted 3.14.0 #1
[  808.781136] Hardware name: GOOGLE Auron_Yuna, BIOS Google_Auron_yuna.6301.59.116 04/30/2017
[  808.781145] task: ffff8801577ee460 ti: ffff8800649ba000 task.ti: ffff8800649ba000
[  808.781153] RIP: 0010:[<ffffffffa67441a3>]  [<ffffffffa67441a3>] i915_gem_obj_bound+0x24/0x42
[  808.781166] RSP: 0018:ffff8800649bbd58  EFLAGS: 00010203
[  808.781173] RAX: 0000282e90ffffc0 RBX: ffff8800649bbe38 RCX: 0000000000000000
[  808.781180] RDX: 0000282e91000028 RSI: ffff880077142960 RDI: ffff88007713fed0
[  808.781188] RBP: ffff8800649bbd58 R08: 000000000000000a R09: 00000000fffffff8
[  808.781196] R10: 0000000000000000 R11: ffffffffa6c00300 R12: ffff88007713fe00
[  808.781204] R13: 0000000000000006 R14: ffffffffa679cb80 R15: 00000000ffffffff
[  808.781212] FS:  00007a44defe7780(0000) GS:ffff88017ed00000(0000) knlGS:0000000000000000
[  808.781221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  808.781228] CR2: 0000282e91000010 CR3: 000000006e8a7000 CR4: 00000000003407e0
[  808.781235] Stack:
[  808.781239]  ffff8800649bbd78 ffffffffa679cbb6 0000000000000000 ffff8800649bbda0
[  808.781252]  ffff8800649bbdf0 ffffffffa6668bfa ffff8800649bbe38 000000ff649bbe00
[  808.781264]  ffff880168d8e300 ffff88007713fe00 0000000000000000 000000002933c757
[  808.781276] Call Trace:
[  808.781284]  [<ffffffffa679cbb6>] per_file_stats+0x36/0x85
[  808.781295]  [<ffffffffa6668bfa>] idr_for_each+0xc4/0xfe
[  808.781305]  [<ffffffffa679be39>] i915_gem_object_info+0x3e1/0x46d
[  808.781315]  [<ffffffffa6564ce9>] seq_read+0x16a/0x33c
[  808.781324]  [<ffffffffa6547e7e>] vfs_read+0x97/0xbb
[  808.781332]  [<ffffffffa654858d>] SyS_read+0x5f/0xa3
[  808.781341]  [<ffffffffa6a2595c>] system_call_fastpath+0x20/0x25
[  808.781348] Code: e8 89 ff ff ff 5d c3 0f 1f 44 00 00 55 48 8b 87 d0 00 00 00 48 81 c7 d0 00 00 00 48 89 e5 48 83 e8 68 48 8d 50 68 48 39 fa 74 16 <48> 39 70 50 75 06 f6 40 20 20 75 0e 48 8b 40 68 48 83 e8 68 eb 
[  808.781444] RIP  [<ffffffffa67441a3>] i915_gem_obj_bound+0x24/0x42
[  808.781454]  RSP <ffff8800649bbd58>
[  808.781458] CR2: 0000282e91000010
[  808.781464] ---[ end trace 742443cb160a50e6 ]---
[  808.789182] Kernel panic - not syncing: Fatal exception
[  808.789194] Kernel Offset: 0x25400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[  808.789307] gsmi: Log Shutdown Reason 0x02
[  808.794704] ACPI MEMORY or I/O RESET_REG.