Backtrace

WARNING: CPU: 0 PID: 7333 at kernel/workqueue.c:2607 check_flush_dependency+0x10a/0x120
Modules linked in: uinput vfat fat rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT tun bridge stp llc ccm nf_nat_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast nft_objref nf_conntrack_tftp 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 nf_tables ebtable_nat ebtable_broute 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc squashfs loop snd_hda_codec_hdmi snd_hda_codec_realtek intel_rapl_msr snd_hda_codec_generic ledtrig_audio intel_rapl_common at24 snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal intel_powerclamp soundwire_intel soundwire_generic_allocation coretemp snd_soc_core mei_hdcp kvm_intel iTCO_wdt intel_pmc_bxt rtl8192ce kvm iTCO_vendor_support rtl_pci
 rtl8192c_common rtlwifi irqbypass snd_compress rapl snd_pcm_dmaengine mac80211 soundwire_cadence intel_cstate uvcvideo intel_uncore videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 snd_hda_codec videobuf2_common btusb i2c_i801 snd_hda_core btrtl mxm_wmi btbcm i2c_smbus btintel joydev bluetooth mmc_block videodev ac97_bus snd_hwdep snd_seq cfg80211 snd_seq_device rtsx_usb_ms snd_pcm memstick mc lg_laptop sparse_keymap wmi_bmof ecdh_generic ecc mei_me snd_timer snd mei soundcore rfkill libarc4 lpc_ich zram ip_tables i915 i2c_algo_bit drm_kms_helper cec crct10dif_pclmul crc32_pclmul crc32c_intel drm ghash_clmulni_intel serio_raw atl1c video wmi rtsx_usb_sdmmc mmc_core rtsx_usb fuse
CPU: 0 PID: 7333 Comm: kworker/0:2H Tainted: G          I       5.10.14-200.fc33.x86_64 #1
Hardware name: POSITIVO SW6H/SW6H, BIOS UU262 12/07/2011
Workqueue: acpi_thermal_pm acpi_thermal_check_fn
RIP: 0010:check_flush_dependency+0x10a/0x120
Code: 4c 24 18 48 8d b2 b0 00 00 00 49 89 e8 48 8d 8b b0 00 00 00 48 c7 c7 58 08 3a af c6 05 53 bc c1 01 01 4c 89 ca e8 1b e0 a6 00 <0f> 0b e9 11 ff ff ff 80 3d 3e bc c1 01 00 75 91 e9 43 ff ff ff 90
RSP: 0018:ffffb99942bafc70 EFLAGS: 00010082
RAX: 0000000000000072 RBX: ffff9ad400058e00 RCX: ffff9ad537a18a88
RDX: 00000000ffffffd8 RSI: 0000000000000027 RDI: ffff9ad537a18a80
RBP: ffffffffae0f0570 R08: 0000000000000000 R09: ffffb99942bafaa0
R10: ffffb99942bafa98 R11: ffffffffafb44748 R12: ffff9ad472665900
R13: ffff9ad453104e00 R14: ffff9ad537a69700 R15: ffff9ad400aa9800
FS:  0000000000000000(0000) GS:ffff9ad537a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000e4662020 CR3: 0000000150ac6002 CR4: 00000000000626f0
Call Trace:
 start_flush_work.constprop.0+0x8b/0x1b0
 __flush_work.isra.0+0x25/0x50
 ? cpufreq_notifier_max+0x1d/0x20
 work_on_cpu+0x59/0x70
 ? __traceiter_workqueue_execute_end+0x40/0x40
 ? acpi_processor_set_throttling_fadt+0xd0/0xd0
 __acpi_processor_set_throttling+0x196/0x2a0
 thermal_cdev_update+0x98/0x180
 step_wise_throttle+0x4a/0x80
 handle_thermal_trip+0xd1/0x250
 thermal_zone_device_update+0x8f/0x110
 acpi_thermal_check_fn+0x38/0x80
 process_one_work+0x1b6/0x350
 worker_thread+0x53/0x3e0
 ? process_one_work+0x350/0x350
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30