Backtrace

WARNING: CPU: 2 PID: 0 at kernel/sched/fair.c:3307 update_blocked_averages+0x6cd/0x720
Modules linked in: uinput hidp ftdi_sio cdc_acm hid_logitech ff_memless rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs 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 bnep sunrpc snd_hda_codec_hdmi intel_rapl_msr intel_rapl_common iwlmvm snd_hda_codec_realtek snd_hda_codec_generic intel_tcc_cooling mac80211 x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm_intel libarc4 snd_hda_core snd_hwdep
 snd_seq kvm snd_seq_device btusb btrtl iTCO_wdt ee1004 snd_pcm intel_pmc_bxt iTCO_vendor_support mei_hdcp btbcm iwlwifi dell_wmi btintel ledtrig_audio irqbypass dell_smbios rapl dell_smm_hwmon bluetooth intel_cstate dcdbas cfg80211 intel_uncore snd_timer i2c_i801 sparse_keymap pcspkr wmi_bmof dell_wmi_descriptor snd i2c_smbus soundcore ecdh_generic mei_me joydev rfkill mei intel_pch_thermal acpi_pad binfmt_misc zram ip_tables i915 uas usb_storage i2c_algo_bit ttm drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel drm e1000e ghash_clmulni_intel r8169 serio_raw wmi video fuse
CPU: 2 PID: 0 Comm: swapper/2 Tainted: G        W I       5.14.9-200.fc34.x86_64 #1
Hardware name: Dell Inc. XPS 8900/0XJ8C4, BIOS 2.7.1 11/22/2019
RIP: 0010:update_blocked_averages+0x6cd/0x720
Code: e0 3b 5c 8c c6 05 ee 8c df 01 01 e8 8f 58 aa 00 0f 0b e9 2b fa ff ff 48 c7 c7 c8 3f 5c 8c c6 05 d0 8c df 01 01 e8 75 58 aa 00 <0f> 0b 41 8b 87 38 01 00 00 e9 11 fc ff ff 48 c7 c7 48 3b 5c 8c c6
RSP: 0018:ffffab3ac015cf20 EFLAGS: 00010082
RAX: 0000000000000048 RBX: 0000000000000001 RCX: 0000000000000027
RDX: ffff982f12c98a08 RSI: 0000000000000001 RDI: ffff982f12c98a00
RBP: ffff982f12cabec0 R08: 0000000000000000 R09: ffffab3ac015cd58
R10: ffffab3ac015cd50 R11: ffffffff8cd2c620 R12: ffff982f12cab880
R13: 0000000000000010 R14: ffff982f12cac000 R15: ffff982f12cab740
FS:  0000000000000000(0000) GS:ffff982f12c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000005630890f000 CR3: 000000065bc10001 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 ? __hrtimer_run_queues+0x146/0x250
 run_rebalance_domains+0x44/0x60
 __do_softirq+0xd0/0x282
 __irq_exit_rcu+0xc7/0xf0
 sysvec_apic_timer_interrupt+0x72/0x90
 </IRQ>
 asm_sysvec_apic_timer_interrupt+0x12/0x20
RIP: 0010:cpuidle_enter_state+0xc7/0x350
Code: 8b 3d 75 d7 67 74 e8 08 63 78 ff 49 89 c5 0f 1f 44 00 00 31 ff e8 29 7b 78 ff 45 84 ff 0f 85 fa 00 00 00 fb 66 0f 1f 44 00 00 <45> 85 f6 0f 88 06 01 00 00 49 63 d6 4c 2b 2c 24 48 8d 04 52 48 8d
RSP: 0018:ffffab3ac00d7eb0 EFLAGS: 00000246
RAX: ffff982f12cab6c0 RBX: 0000000000000002 RCX: 000000000000001f
RDX: 0000000000000000 RSI: 00000000258f06bb RDI: 0000000000000000
RBP: ffffcb3abfc80018 R08: 00020e5870d83cda R09: 0000000000000018
R10: 000000000000afc8 R11: 000000000000003e R12: ffffffff8ce5f320
R13: 00020e5870d83cda R14: 0000000000000002 R15: 0000000000000000
 cpuidle_enter+0x29/0x40
 do_idle+0x1ce/0x270
 cpu_startup_entry+0x19/0x20
 secondary_startup_64_no_verify+0xc2/0xcb