Backtrace

WARNING: CPU: 7 PID: 1 at kernel/sched/fair.c:3299 update_blocked_averages+0x6e9/0x740
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter qrtr bnep sunrpc vfat fat squashfs loop snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc intel_tcc_cooling snd_soc_sst_dsp snd_soc_acpi_intel_match x86_pkg_temp_thermal
 intel_powerclamp snd_soc_acpi nvidia_drm(POE) nvidia_modeset(POE) iTCO_wdt coretemp snd_soc_core intel_pmc_bxt mei_hdcp mei_pxp iTCO_vendor_support snd_compress intel_rapl_msr ac97_bus snd_pcm_dmaengine iwlmvm kvm_intel snd_hda_intel nvidia_uvm(POE) mac80211 snd_intel_dspcfg kvm snd_intel_sdw_acpi dell_laptop dell_smm_hwmon libarc4 snd_hda_codec irqbypass snd_hda_core rapl dell_wmi snd_hwdep intel_cstate ledtrig_audio btusb snd_seq btrtl snd_seq_device dell_smbios intel_uncore uvcvideo btbcm iwlwifi snd_pcm dcdbas pcspkr btintel videobuf2_vmalloc nvidia(POE) dell_wmi_descriptor snd_timer wmi_bmof videobuf2_memops dell_wmi_sysman bluetooth firmware_attributes_class i2c_i801 snd intel_wmi_thunderbolt videobuf2_v4l2 cfg80211 soundcore i2c_smbus videobuf2_common processor_thermal_device_pci_legacy processor_thermal_device videodev processor_thermal_rfim mei_me processor_thermal_mbox processor_thermal_rapl mc ecdh_generic joydev mei idma64 rfkill intel_rapl_common
 intel_soc_dts_iosf intel_pch_thermal int3403_thermal int340x_thermal_zone soc_button_array intel_hid int3400_thermal acpi_pad acpi_thermal_rel acpi_tad sparse_keymap zram ip_tables hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit ttm drm_kms_helper cec nvme intel_ish_ipc hid_multitouch ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel drm typec_ucsi ghash_clmulni_intel nvme_core intel_ishtp serio_raw typec i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse [last unloaded: vboxdrv]
CPU: 7 PID: 1 Comm: systemd Tainted: P           OE     5.16.20-200.fc35.x86_64 #1
Hardware name: Dell Inc. Inspiron 5590/0XRXN9, BIOS 1.11.0 08/13/2020
RIP: 0010:update_blocked_averages+0x6e9/0x740
Code: 38 cb 5d 85 c6 05 17 b2 ff 01 01 e8 b1 df b1 00 0f 0b e9 ff f9 ff ff 48 c7 c7 88 cf 5d 85 c6 05 f8 b1 ff 01 01 e8 97 df b1 00 <0f> 0b 41 8b 87 38 01 00 00 e9 e8 fb ff ff 48 c7 c7 a0 ca 5d 85 c6
RSP: 0018:ffffb80a00057ba8 EFLAGS: 00010096
RAX: 0000000000000048 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000003 RSI: ffffffff85635b25 RDI: 00000000ffffffff
RBP: ffff9da829095800 R08: 0000000000000000 R09: ffffb80a000579e8
R10: ffffb80a000579e0 R11: ffffffff85f462e8 R12: ffff9da82ac68740
R13: 0000000000000038 R14: ffff9dab5c7f1b40 R15: ffff9da82ac68600
FS:  00007f9777b7fb40(0000) GS:ffff9dab5c7c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056309931dfe0 CR3: 00000001032d8006 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? update_load_avg+0x7e/0x610
 ? __cgroup_account_cputime+0x4c/0x70
 newidle_balance+0xf3/0x3e0
 pick_next_task_fair+0x39/0x3a0
 __schedule+0x14d/0xfa0
 ? percpu_ref_init+0x120/0x120
 ? preempt_count_add+0x68/0xa0
 ? _raw_spin_lock_irqsave+0x26/0x50
 schedule+0x4e/0xc0
 cgroup_lock_and_drain_offline+0x103/0x180
 ? do_wait_intr_irq+0xa0/0xa0
 cgroup_kn_lock_live+0x5b/0xd0
 cgroup_subtree_control_write+0x160/0x400
 kernfs_fop_write_iter+0x119/0x1b0
 new_sync_write+0x108/0x180
 vfs_write+0x209/0x2a0
 ksys_write+0x4f/0xc0
 do_syscall_64+0x38/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f977866e84f
Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 89 88 f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc 88 f8 ff 48
RSP: 002b:00007fffe1f78100 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f977866e84f
RDX: 0000000000000008 RSI: 00005630991f0df0 RDI: 0000000000000018
RBP: 00005630991f0df0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000010 R11: 0000000000000293 R12: 0000000000000008
R13: 000056309953fee0 R14: 0000000000000008 R15: 00007f97787687a0
 </TASK>