Done same result Results.log: ===================================================================================== Results generated by fwts: Version V16.09.00 (2016-09-09 01:49:56). Some of this work - Copyright (c) 1999 - 2016, Intel Corp. All rights reserved. Some of this work - Copyright (c) 2010 - 2016, Canonical. Some of this work - Copyright (c) 2016 IBM. This test run on 20/10/16 at 11:05:06 on host Linux thumbstick 4.4.0-45-generic #66-Ubuntu SMP Wed Oct 19 14:12:37 UTC 2016 x86_64. Command: "fwts uefirttime". Running tests: uefirttime. uefirttime: UEFI Runtime service time interface tests. -------------------------------------------------------------------------------- Test 1 of 35: Test UEFI RT service get time interface. ===================================================================================== Kern.log excerpt (FullKernLogV16.09.00.log) ===================================================================================== Oct 20 11:05:06 thumbstick kernel: [ 218.866964] efi_runtime: module verification failed: signature and/or required key missing - tainting kernel Oct 20 11:05:06 thumbstick kernel: [ 218.867852] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) Oct 20 11:05:06 thumbstick kernel: [ 218.868083] BUG: unable to handle kernel paging request at ffff8800be8c8000 Oct 20 11:05:06 thumbstick kernel: [ 218.868321] IP: [] 0xffff8800be8c8000 Oct 20 11:05:06 thumbstick kernel: [ 218.868873] PGD 3201067 PUD 12dffe067 PMD 80000000be8001e3 Oct 20 11:05:06 thumbstick kernel: [ 218.869488] Oops: 0011 [#1] SMP Oct 20 11:05:06 thumbstick kernel: [ 218.870096] Modules linked in: efi_runtime(OE) nls_iso8859_1 intel_rapl x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_hdmi coretemp ppdev kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel irqbypass snd_hda_codec snd_hda_core snd_hwdep dcdbas snd_pcm snd_timer snd soundcore joydev serio_raw input_leds mei_me mei shpchp 8250_fintek lpc_ich parport_pc parport mac_hid ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear uas usb_storage raid1 hid_generic usbhid hid nouveau crct10dif_pclmul crc32_pclmul mxm_wmi aesni_intel wmi i2c_algo_bit aes_x86_64 ttm lrw gf128mul drm_kms_helper glue_helper ablk_helper e1000e syscopyarea cryptd sysfillrect sysimgblt fb_sys_fops ptp ahci psmouse drm libahci pps_core fjes video Oct 20 11:05:06 thumbstick kernel: [ 218.874578] CPU: 0 PID: 7287 Comm: fwts Tainted: G OE 4.4.0-45-generic #66-Ubuntu Oct 20 11:05:06 thumbstick kernel: [ 218.875376] Hardware name: Dell Inc. OptiPlex 790/0D28YY, BIOS A18 09/24/2013 Oct 20 11:05:06 thumbstick kernel: [ 218.876215] task: ffff8800c4ef44c0 ti: ffff8800cc42c000 task.ti: ffff8800cc42c000 Oct 20 11:05:06 thumbstick kernel: [ 218.877056] RIP: 0010:[] [] 0xffff8800be8c8000 Oct 20 11:05:06 thumbstick kernel: [ 218.877910] RSP: 0018:ffff8800cc42fcd8 EFLAGS: 00010082 Oct 20 11:05:06 thumbstick kernel: [ 218.878760] RAX: 00000000ccae3e18 RBX: ffff8800cc42fe10 RCX: 00000000ccae3e18 Oct 20 11:05:06 thumbstick kernel: [ 218.879624] RDX: ffff8800cc42fe10 RSI: ffff8800cc42fe10 RDI: ffff8800cc42fe00 Oct 20 11:05:06 thumbstick kernel: [ 218.880493] RBP: ffff8800cc42fdd0 R08: 0000000000000000 R09: 00007fe9323ae770 Oct 20 11:05:06 thumbstick kernel: [ 218.881353] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000206 Oct 20 11:05:06 thumbstick kernel: [ 218.882227] R13: ffff8800cc42fe00 R14: 0000000080187003 R15: 0000000000097000 Oct 20 11:05:06 thumbstick kernel: [ 218.883104] FS: 00007fe933430800(0000) GS:ffff880129200000(0000) knlGS:0000000000000000 Oct 20 11:05:06 thumbstick kernel: [ 218.883990] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Oct 20 11:05:06 thumbstick kernel: [ 218.884872] CR2: ffff8800be8c8000 CR3: 0000000000097000 CR4: 00000000000406f0 Oct 20 11:05:06 thumbstick kernel: [ 218.885770] Stack: Oct 20 11:05:06 thumbstick kernel: [ 218.886636] fffffffeffb83350 0000000000000007 ffff8801283a4201 ffff8801283a4210 Oct 20 11:05:06 thumbstick kernel: [ 218.887516] 000000000000009e fffffffeffb83330 ffffffff81079eee ffff8800cc42fe10 Oct 20 11:05:06 thumbstick kernel: [ 218.888405] 00000000a34fdd69 00000000a34fdd69 ffff880128c90000 00007fe933430800 Oct 20 11:05:06 thumbstick kernel: [ 218.889301] Call Trace: Oct 20 11:05:06 thumbstick kernel: [ 218.890187] [] ? efi_call+0x7e/0x100 Oct 20 11:05:06 thumbstick kernel: [ 218.891070] [] ? virt_efi_get_time+0x53/0x90 Oct 20 11:05:06 thumbstick kernel: [ 218.891956] [] efi_runtime_ioctl+0x6aa/0xcff [efi_runtime] Oct 20 11:05:06 thumbstick kernel: [ 218.892853] [] ? __wake_up+0x44/0x50 Oct 20 11:05:06 thumbstick kernel: [ 218.893744] [] ? tty_write_unlock+0x31/0x40 Oct 20 11:05:06 thumbstick kernel: [ 218.894635] [] ? tty_ldisc_deref+0x16/0x20 Oct 20 11:05:06 thumbstick kernel: [ 218.895535] [] do_vfs_ioctl+0x29f/0x490 Oct 20 11:05:06 thumbstick kernel: [ 218.896442] [] ? vfs_write+0x149/0x1a0 Oct 20 11:05:06 thumbstick kernel: [ 218.897343] [] SyS_ioctl+0x79/0x90 Oct 20 11:05:06 thumbstick kernel: [ 218.898245] [] entry_SYSCALL_64_fastpath+0x16/0x71 Oct 20 11:05:06 thumbstick kernel: [ 218.899148] Code: ef 02 00 4b bf 0d 00 e6 e7 02 00 d0 ad 0b 00 ff af 0b 00 2a ef 02 00 d0 7e 0e 00 e6 e7 02 00 00 00 00 00 00 b0 0b 00 2b ef 02 00 <3a> 04 5c 00 0c 00 01 02 2e 00 00 00 33 04 5c 00 0c 00 02 02 2e Oct 20 11:05:06 thumbstick kernel: [ 218.901080] RIP [] 0xffff8800be8c8000 Oct 20 11:05:06 thumbstick kernel: [ 218.902018] RSP Oct 20 11:05:06 thumbstick kernel: [ 218.902955] CR2: ffff8800be8c8000 Oct 20 11:05:06 thumbstick kernel: [ 218.903896] ---[ end trace f7d4cab6b922fd72 ]--- =====================================================================================