Aug 09 20:55:52 wise kernel: BUG: unable to handle kernel NULL pointer dereference at 00000000000000b0 Aug 09 20:55:52 wise kernel: IP: [] intel_fbdev_restore_mode+0x70/0xb0 [i915] Aug 09 20:55:52 wise kernel: PGD 8418db067 PUD 841bec067 PMD 0 Aug 09 20:55:52 wise kernel: Oops: 0000 [#1] PREEMPT SMP Aug 09 20:55:52 wise kernel: Modules linked in: joydev mousedev input_leds hid_logitech_hidpp hid_logitech_dj usbhid btusb btrtl arc4 ir_rc6_decoder iTCO_wdt iTCO_vendor_support evdev mac_hid intel_rapl x86_pkg_temp Aug 09 20:55:52 wise kernel: battery rc_core pinctrl_sunrisepoint pinctrl_intel kfifo_buf tpm_tis tpm_tis_core video industrialio hid tpm acpi_pad button sch_fq_codel nfs nfsd auth_rpcgss oid_registry nfs_acl lockd Aug 09 20:55:52 wise kernel: CPU: 0 PID: 324 Comm: Xorg.wrap Not tainted 4.8.0-10-custom #1 Aug 09 20:55:52 wise kernel: Hardware name: /NUC6i5SYB, BIOS SYSKLi35.86A.0045.2016.0527.1055 05/27/2016 Aug 09 20:55:52 wise kernel: task: ffff880848836740 task.stack: ffff8808408cc000 Aug 09 20:55:52 wise kernel: RIP: 0010:[] [] intel_fbdev_restore_mode+0x70/0xb0 [i915] Aug 09 20:55:52 wise kernel: RSP: 0018:ffff8808408cfdd0 EFLAGS: 00010246 Aug 09 20:55:52 wise kernel: RAX: 0000000000000000 RBX: ffff88084818a400 RCX: 00000000000d7100 Aug 09 20:55:52 wise kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8808418c0068 Aug 09 20:55:52 wise kernel: RBP: ffff8808408cfdd8 R08: 000000000001b2c0 R09: ffffffffa06391d6 Aug 09 20:55:52 wise kernel: R10: ffffea002108b0c0 R11: 000000009fe6229b R12: ffff8808418c0000 Aug 09 20:55:52 wise kernel: R13: ffff8808428d5ed8 R14: dead000000000200 R15: dead000000000100 Aug 09 20:55:52 wise kernel: FS: 00007fcf48be8440(0000) GS:ffff88086ec00000(0000) knlGS:0000000000000000 Aug 09 20:55:52 wise kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Aug 09 20:55:52 wise kernel: CR2: 00000000000000b0 CR3: 0000000841bc2000 CR4: 00000000003406f0 Aug 09 20:55:52 wise kernel: Stack: Aug 09 20:55:52 wise kernel: ffff8808418c0000 ffff8808408cfde8 ffffffffa080305e ffff8808408cfe08 Aug 09 20:55:52 wise kernel: ffffffffa061e3ee ffff8808428d5e00 ffff8808418c0000 ffff8808408cfe60 Aug 09 20:55:52 wise kernel: ffffffffa061e748 0000000000000286 ffff8808418c01d8 ffff8808497371e0 Aug 09 20:55:52 wise kernel: Call Trace: Aug 09 20:55:52 wise kernel: [] i915_driver_lastclose+0xe/0x20 [i915] Aug 09 20:55:52 wise kernel: [] drm_lastclose+0x2e/0x120 [drm] Aug 09 20:55:52 wise kernel: [] drm_release+0x268/0x380 [drm] Aug 09 20:55:52 wise kernel: [] __fput+0x9f/0x1e0 Aug 09 20:55:52 wise kernel: [] ____fput+0xe/0x10 Aug 09 20:55:52 wise kernel: [] task_work_run+0x80/0xa0 Aug 09 20:55:52 wise kernel: [] exit_to_usermode_loop+0xba/0xc0 Aug 09 20:55:52 wise kernel: [] syscall_return_slowpath+0x4e/0x60 Aug 09 20:55:52 wise kernel: [] entry_SYSCALL_64_fastpath+0xa2/0xa4 Aug 09 20:55:52 wise kernel: Code: 83 d0 00 00 00 00 00 00 00 48 89 df e8 8a 6e e5 ff 85 c0 75 d4 48 8b 43 08 48 8d 78 68 e8 09 ca d2 e0 48 8b 83 c8 00 00 00 31 f6 <48> 8b b8 b0 00 00 00 e8 64 59 ff ff 48 8b 7b 08 4 Aug 09 20:55:52 wise kernel: RIP [] intel_fbdev_restore_mode+0x70/0xb0 [i915] Aug 09 20:55:52 wise kernel: IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready Aug 09 20:55:52 wise kernel: RSP Aug 09 20:55:52 wise kernel: CR2: 00000000000000b0 Aug 09 20:55:52 wise kernel: ---[ end trace 4f082bf9ec01934c ]---