watchdog: BUG: soft lockup - CPU#11 stuck for 197s! [swapper/11:0] Modules linked in: btrfs xor zstd_compress raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c thunderbolt vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ccm bnep binfmt_misc snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic dell_rbtn x86_pkg_temp_thermal intel_powerclamp coretemp nvidia_uvm(OE) kvm_intel snd_sof_pci snd_sof_intel_hda_common nvidia_drm(POE) snd_soc_hdac_hda snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof kvm nvidia_modeset(POE) snd_sof_xtensa_dsp snd_hda_ext_core nls_iso8859_1 snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine mei_hdcp nvidia(POE) intel_rapl_msr crct10dif_pclmul ghash_clmulni_intel snd_hda_intel snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep iwlmvm snd_pcm mac80211 snd_seq_midi snd_seq_midi_event dell_laptop ledtrig_audio libarc4 snd_rawmidi dell_smm_hwmon dell_wmi i915 aesni_intel dell_smbios dcdbas crypto_simd snd_seq cryptd glue_helper btusb btrtl intel_cstate intel_rapl_perf btbcm uvcvideo btintel iwlwifi videobuf2_vmalloc bluetooth input_leds drm_kms_helper snd_seq_device snd_timer videobuf2_memops ipmi_devintf dell_wmi_descriptor serio_raw videobuf2_v4l2 ipmi_msghandler i2c_algo_bit intel_wmi_thunderbolt wmi_bmof mxm_wmi fb_sys_fops snd videobuf2_common mei_me ecdh_generic videodev processor_thermal_device cdc_acm syscopyarea rtsx_pci_ms intel_rapl_common ecc sysfillrect mc cfg80211 soundcore memstick hid_multitouch joydev mei sysimgblt intel_soc_dts_iosf ucsi_acpi intel_pch_thermal typec_ucsi typec int3403_thermal int340x_thermal_zone intel_hid dell_smo8800 sparse_keymap acpi_pad int3400_thermal mac_hid acpi_thermal_rel sch_fq_codel parport_pc ppdev lp parport drm ip_tables x_tables autofs4 wacom usbhid hid_generic rtsx_pci_sdmmc crc32_pclmul psmouse nvme intel_lpss_pci rtsx_pci nvme_core intel_lpss i2c_i801 ahci idma64 libahci virt_dma i2c_hid hid wmi video pinctrl_cannonlake pinctrl_intel CPU: 11 PID: 0 Comm: swapper/11 Tainted: P OE 5.4.0-18-generic #22-Ubuntu Hardware name: Dell Inc. Precision 5530/066WMR, BIOS 1.15.0 12/25/2019 RIP: 0010:do_idle+0x25c/0x270 Code: e9 3c ff ff ff e8 44 83 04 00 4c 89 fe 4c 89 f7 e8 d9 ca 7e 00 85 c0 7f 0a e8 10 85 04 00 e9 96 fe ff ff fb 66 0f 1f 44 00 00 ac fe ff ff e8 2a 14 fc ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f RSP: 0018:ffffc16c8013fec0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 RAX: 0000000000000008 RBX: 000000000000000b RCX: 0000000000000000 RDX: 000000000000025f RSI: ffff9c641c4f5bc0 RDI: fffffffb480faf81 RBP: ffffc16c8013ff08 R08: 00000406ebed968a R09: fffffff186b1bf93 R10: 00000000000b4014 R11: 0000000000000005 R12: ffff9c641803df00 R13: ffff9c641803df00 R14: ffffffff8e959a80 R15: ffff9c641c4f5a00 FS: 0000000000000000(0000) GS:ffff9c641c4c0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb6600064d0 CR3: 0000000742c10001 CR4: 00000000003606e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: