NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [systemd:1]
Modules linked in: cdc_acm rfcomm msr pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) cmac uvcvideo videobuf2_vmalloc cdc_ether videobuf2_memops videobuf2_v4l2 usbnet videobuf2_core videodev rtsx_usb_ms memstick btusb media btrtl r8152 mii bnep binfmt_misc dm_crypt snd_soc_skl snd_soc_skl_ipc snd_hda_codec_hdmi snd_soc_sst_ipc snd_hda_codec_conexant snd_hda_codec_generic snd_soc_sst_dsp arc4 snd_hda_ext_core snd_soc_sst_match intel_rapl snd_soc_core snd_compress x86_pkg_temp_thermal ac97_bus intel_powerclamp snd_pcm_dmaengine snd_hda_intel coretemp snd_hda_codec snd_hda_core kvm_intel iwlmvm snd_hwdep kvm snd_pcm irqbypass mac80211 crc32_pclmul snd_seq_midi pcbc snd_seq_midi_event snd_rawmidi aesni_intel iwlwifi aes_i586 crypto_simd snd_seq cryptd intel_cstate intel_rapl_perf
 snd_seq_device snd_timer cfg80211 snd joydev input_leds serio_raw mei_me intel_pch_thermal soundcore shpchp mei hci_uart acpi_als btbcm kfifo_buf btqca industrialio soc_button_array btintel intel_vbtn bluetooth intel_lpss_acpi intel_lpss intel_hid sparse_keymap mac_hid acpi_pad tpm_crb parport_pc ppdev lp parport ip_tables x_tables autofs4 rtsx_usb_sdmmc rtsx_usb i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt psmouse fb_sys_fops drm ahci libahci wmi i2c_hid video pinctrl_sunrisepoint hid pinctrl_intel
CPU: 0 PID: 1 Comm: systemd Tainted: G      D    OEL  4.11.0-11-generic #16-Ubuntu
Hardware name: LG Electronics                   15ZD960-GX36K/15Z960, BIOS 15ZA1570 X64 02/17/2016
task: eed0e300 task.stack: eed04000
EIP: native_queued_spin_lock_slowpath+0x162/0x200
EFLAGS: 00000202 CPU: 0
EAX: 00000101 EBX: 00000101 ECX: efcb642c EDX: 00000001
ESI: 00000001 EDI: 00000101 EBP: eed05ec0 ESP: eed05eb0
 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
CR0: 80050033 CR2: 81e56ecc CR3: 34d08b60 CR4: 003406f0
DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
DR6: fffe0ff0 DR7: 00000400
Call Trace: