Backtrace

WARNING: CPU: 3 PID: 3107 at kernel/sched/fair.c:3307 update_blocked_averages+0x6cd/0x720
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 vfat fat snd_seq_midi snd_seq_midi_event snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation intel_rapl_msr soundwire_cadence intel_rapl_common snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp iTCO_wdt snd_sof intel_pmc_bxt snd_soc_hdac_hda intel_tcc_cooling snd_hda_ext_core x86_pkg_temp_thermal snd_soc_acpi_intel_match intel_powerclamp snd_soc_acpi ee1004
 mei_hdcp iTCO_vendor_support coretemp snd_hda_codec_hdmi soundwire_bus iwlmvm kvm_intel snd_soc_core snd_hda_codec_realtek mac80211 kvm snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine snd_hda_intel irqbypass snd_intel_dspcfg intel_cstate libarc4 snd_intel_sdw_acpi intel_uncore snd_hda_codec pcspkr iwlwifi wmi_bmof i2c_i801 snd_hda_core i2c_smbus cfg80211 idma64 mei_me snd_usb_audio mei snd_usbmidi_lib snd_hwdep snd_rawmidi joydev mc btusb snd_seq btrtl btbcm btintel snd_seq_device bluetooth snd_pcm snd_timer snd soundcore ecdh_generic thunderbolt rfkill ucsi_acpi typec_ucsi igen6_edac typec acpi_pad acpi_tad binfmt_misc zram ip_tables xfs hid_logitech_hidpp hid_logitech_dj i915 i2c_algo_bit ttm rtsx_pci_sdmmc drm_kms_helper mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel cec drm ghash_clmulni_intel nvme igc nvme_core rtsx_pci wmi video pinctrl_tigerlake fuse
CPU: 3 PID: 3107 Comm: reaper Not tainted 5.14.11-200.fc34.x86_64 #1
Hardware name: Intel(R) Client Systems NUC11PAHi5/NUC11PABi5, BIOS PATGL357.0035.2020.1113.1353 11/13/2020
RIP: 0010:update_blocked_averages+0x6cd/0x720
Code: e0 3e 5c 89 c6 05 ae 8b df 01 01 e8 19 57 aa 00 0f 0b e9 2b fa ff ff 48 c7 c7 c8 42 5c 89 c6 05 90 8b df 01 01 e8 ff 56 aa 00 <0f> 0b 41 8b 87 38 01 00 00 e9 11 fc ff ff 48 c7 c7 48 3e 5c 89 c6
RSP: 0018:ffffb277822ffae0 EFLAGS: 00010082
RAX: 0000000000000048 RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff916fe06d8a08 RSI: 0000000000000001 RDI: ffff916fe06d8a00
RBP: ffff916c4740a400 R08: 0000000000000000 R09: ffffb277822ff918
R10: ffffb277822ff910 R11: ffffffff89d47468 R12: ffff916c9b55eb40
R13: 0000000000000018 R14: ffff916fe06ec000 R15: ffff916c9b55ea00
FS:  00007f89bd81a640(0000) GS:ffff916fe06c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f284049c000 CR3: 00000001066fc001 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 newidle_balance+0x18f/0x3d0
 pick_next_task_fair+0x39/0x3b0
 __schedule+0x16b/0x1500
 schedule+0x44/0xa0
 futex_wait_queue_me+0xa1/0x100
 futex_wait+0xd8/0x210
 ? update_load_avg+0x7a/0x5a0
 ? sysvec_reschedule_ipi+0x34/0xe0
 ? asm_sysvec_reschedule_ipi+0x12/0x20
 do_futex+0x196/0xb00
 ? trigger_load_balance+0x60/0x2e0
 ? scheduler_tick+0xbb/0x230
 ? update_process_times+0xb0/0xc0
 ? tick_sched_handle+0x22/0x60
 ? timerqueue_add+0x66/0xb0
 ? enqueue_hrtimer+0x2f/0x70
 ? __hrtimer_run_queues+0x146/0x250
 ? ktime_get+0x35/0x90
 __x64_sys_futex+0x63/0x1a0
 ? switch_fpu_return+0x51/0xc0
 do_syscall_64+0x38/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f89efa4ba8a
Code: 24 08 e8 99 cb ff ff 4c 8b 54 24 18 45 31 c0 44 89 e2 89 c5 8b 74 24 08 48 8b 7c 24 10 41 b9 ff ff ff ff b8 ca 00 00 00 0f 05 <89> ef 48 89 44 24 08 e8 ea cb ff ff 48 8b 44 24 08 e9 69 ff ff ff
RSP: 002b:00007f89bd819d60 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000004b82388 RCX: 00007f89efa4ba8a
RDX: 0000000000000000 RSI: 0000000000000189 RDI: 0000000004b82388
RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000ffffffff
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: fffffffeffffffff R14: 0000000000000000 R15: 00007f89bd81a640