watchdog: BUG: soft lockup - CPU#5 stuck for 23s! [kworker/5:4:4887]
Modules linked in: thunderbolt rfcomm cmac bnep snd_hda_codec_hdmi arc4 snd_hda_codec_realtek snd_hda_codec_generic joydev dell_rbtn hid_alps dell_laptop dell_smbios_smm dcdbas dell_smm_hwmon intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_intel ghash_clmulni_intel snd_hda_codec pcbc snd_hda_core snd_hwdep snd_pcm aesni_intel aes_x86_64 crypto_simd glue_helper cryptd ath10k_pci intel_cstate ath10k_core intel_rapl_perf dell_smbios_wmi dell_wmi dell_smbios ath snd_seq_midi snd_seq_midi_event snd_rawmidi mac80211 input_leds intel_wmi_thunderbolt wmi_bmof dell_wmi_descriptor serio_raw btusb snd_seq uvcvideo btrtl btbcm snd_seq_device btintel snd_timer rtsx_pci_ms videobuf2_vmalloc bluetooth videobuf2_memops memstick cfg80211
 videobuf2_v4l2 videobuf2_core idma64 snd videodev virt_dma soundcore mei_me intel_lpss_pci processor_thermal_device media mei ecdh_generic intel_lpss intel_pch_thermal intel_soc_dts_iosf shpchp int3403_thermal int3402_thermal dell_smo8800 int3400_thermal mac_hid intel_hid acpi_pad int340x_thermal_zone acpi_thermal_rel tpm_crb sparse_keymap sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 i915 nouveau ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt fb_sys_fops rtsx_pci_sdmmc ptp ahci i2c_hid mxm_wmi psmouse pps_core drm rtsx_pci libahci hid wmi video
CPU: 5 PID: 4887 Comm: kworker/5:4 Tainted: G        W    L   4.15.0-10-generic #11-Ubuntu
Hardware name: Dell Inc. Precision 7520/0GC6C7, BIOS 1.6.0 06/14/2017
Workqueue: events wait_rcu_exp_gp
RIP: 0010:smp_call_function_single+0x8e/0x100
RSP: 0018:ffffbecf0669fda0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11
RAX: ffff97353e563800 RBX: ffffffffac0a9200 RCX: 0000000000000001
RDX: ffffffffac0a9200 RSI: ffffffffaacfc170 RDI: 0000000000000007
RBP: ffffbecf0669fdf0 R08: ffff97353e5e3640 R09: 0000000000000007
R10: ffffbecf0669fe10 R11: 000000000000036e R12: 000000000000003e
R13: ffffffffac0a9200 R14: 0000000000000080 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff97353e540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faaaf7fb000 CR3: 000000046680a006 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace: