Jan 15 19:03:17 yoga kernel: NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [X:5990] Jan 15 19:03:17 yoga kernel: Modules linked in: ebtable_filter(E) devlink(E) ebtables(E) ccm(E) ip6t_REJECT(E) nf_reject_ipv6(E) nf_conntrack_ipv6(E) nf_defrag_ipv6(E) ip6table_filter(E) ip6_tables(E) nf_conntrack_ipv4(E) nf_defrag_ipv4(E) xt_conntrack(E) nf_conntrack(E) bnep(E) sunrpc(E) arc4(E) intel_rapl(E) vfat(E) fat(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) coretemp(E) kvm_intel(E) kvm(E) irqbypass(E) crct10dif_pclmul(E) crc32_pclmul(E) crc32c_intel(E) ghash_clmulni_intel(E) snd_hda_codec_hdmi(E) snd_hda_codec_realtek(E) snd_hda_codec_generic(E) joydev(E) hid_sensor_als(E) hid_sensor_accel_3d(E) hid_sensor_trigger(E) hid_sensor_iio_common(E) industrialio_triggered_buffer(E) kfifo_buf(E) industrialio(E) hid_sensor_hub(E) hid_multitouch(E) iTCO_wdt(E) iTCO_vendor_support(E) i2c_designware_platform(E) i2c_designware_core(E) Jan 15 19:03:17 yoga kernel: snd_soc_skl(E) snd_soc_skl_ipc(E) snd_soc_sst_ipc(E) snd_soc_sst_dsp(E) snd_hda_ext_core(E) snd_soc_sst_match(E) snd_soc_core(E) snd_compress(E) snd_pcm_dmaengine(E) ac97_bus(E) snd_hda_intel(E) snd_hda_codec(E) snd_hda_core(E) snd_hwdep(E) snd_seq(E) snd_seq_device(E) ath10k_pci(E) ath10k_core(E) mac80211(E) snd_pcm(E) ath(E) uvcvideo(E) videobuf2_vmalloc(E) videobuf2_memops(E) videobuf2_v4l2(E) videobuf2_core(E) videodev(E) media(E) cfg80211(E) snd_timer(E) snd(E) soundcore(E) i2c_i801(E) i2c_smbus(E) btusb(E) btrtl(E) btbcm(E) btintel(E) bluetooth(E) mei_me(E) mei(E) shpchp(E) ideapad_laptop(E) sparse_keymap(E) rfkill(E) wmi(E) int3400_thermal(E) tpm_crb(E) acpi_thermal_rel(E) acpi_pad(E) i915(E) idma64(E) video(E) i2c_algo_bit(E) tpm_tis(E) drm_kms_helper(E) tpm_tis_core(E) processor_thermal_device(E) Jan 15 19:03:17 yoga kernel: int340x_thermal_zone(E) tpm(E) intel_soc_dts_iosf(E) fjes(E) intel_lpss_pci(E) drm(E) intel_lpss(E) intel_pch_thermal(E) binfmt_misc(E) zfs(POE) zunicode(POE) zavl(POE) icp(POE) zcommon(POE) znvpair(POE) spl(OE) serio_raw(E) nvme(E) nvme_core(E) i2c_hid(E) Jan 15 19:03:17 yoga kernel: CPU: 1 PID: 5990 Comm: X Tainted: P U OE 4.9.150-1.el7.x86_64 #1 Jan 15 19:03:17 yoga kernel: Hardware name: LENOVO 80VF/Agera, BIOS 2JCN39WW 05/31/2017 Jan 15 19:03:17 yoga kernel: task: ffffa01fb0480000 task.stack: ffffb71302df4000 Jan 15 19:03:17 yoga kernel: RIP: 0010:[] [] queued_spin_lock_slowpath+0x64/0x1c0 Jan 15 19:03:17 yoga kernel: RSP: 0018:ffffb71302df7b40 EFLAGS: 00000202 Jan 15 19:03:17 yoga kernel: RAX: 0000000000000101 RBX: ffffa01fb87b8a00 RCX: ffffa01fb76c2af0 Jan 15 19:03:17 yoga kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffa01fb87b8a10 Jan 15 19:03:17 yoga kernel: RBP: ffffb71302df7b40 R08: ffffa01fbb7a5680 R09: 0000000180190013 Jan 15 19:03:17 yoga kernel: R10: ffffe93950ede900 R11: ffffa01fbb7a5680 R12: ffffa01fa9b24380 Jan 15 19:03:17 yoga kernel: R13: ffffa01fa9b244c0 R14: ffffa01fc4dc2400 R15: 000000000000000f Jan 15 19:03:17 yoga kernel: FS: 00007f3f08641a40(0000) GS:ffffa01ff1c80000(0000) knlGS:0000000000000000 Jan 15 19:03:17 yoga kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 15 19:03:17 yoga kernel: CR2: 00007f3f02df55c0 CR3: 000000042321a000 CR4: 0000000000360670 Jan 15 19:03:17 yoga kernel: Stack: Jan 15 19:03:17 yoga kernel: ffffb71302df7b50 ffffffff9682a830 ffffb71302df7b78 ffffffffc06d2630 Jan 15 19:03:17 yoga kernel: ffffb71302df7da8 ffffa01fb76c0000 ffffa01fb76c2860 ffffb71302df7bb0 Jan 15 19:03:17 yoga kernel: ffffffffc06d380c ffffb71302df7da8 ffffa01f9fb9ee00 ffffa01fa7c88780 Jan 15 19:03:17 yoga kernel: Call Trace: Jan 15 19:03:17 yoga kernel: [] _raw_spin_lock+0x20/0x30 Jan 15 19:03:17 yoga kernel: [] i915_gem_request_retire+0xb0/0x170 [i915] Jan 15 19:03:17 yoga kernel: [] i915_gem_request_alloc+0x7c/0x230 [i915] Jan 15 19:03:17 yoga kernel: [] i915_gem_do_execbuffer.isra.48+0x74e/0x1610 [i915] Jan 15 19:03:17 yoga kernel: [] ? dnode_rele_and_unlock+0x4e/0x80 [zfs] Jan 15 19:03:17 yoga kernel: [] i915_gem_execbuffer2+0xc4/0x240 [i915] Jan 15 19:03:17 yoga kernel: [] drm_ioctl+0x2e7/0x510 [drm] Jan 15 19:03:17 yoga kernel: [] ? i915_gem_execbuffer+0x320/0x320 [i915] Jan 15 19:03:17 yoga kernel: [] ? handle_mm_fault+0x1094/0x1820 Jan 15 19:03:17 yoga kernel: [] do_vfs_ioctl+0xaa/0x600 Jan 15 19:03:17 yoga kernel: [] SyS_ioctl+0x79/0x90 Jan 15 19:03:17 yoga kernel: [] do_syscall_64+0x79/0x180 Jan 15 19:03:17 yoga kernel: [] entry_SYSCALL_64_after_swapgs+0x58/0xc6 Jan 15 19:03:17 yoga kernel: Code: 00 85 f6 75 3f f0 0f ba 2f 08 0f 82 15 01 00 00 31 d2 8b 07 30 e4 09 d0 a9 00 01 ff ff 75 1c 85 c0 74 0e 8b 07 84 c0 74 08 f3 90 <8b> 07 84 c0 75 f8 b8 01 00 00 00 66 89 07 5d c3 f6 c4 01 75 04