Backtrace

WARNING: CPU: 5 PID: 746 at drivers/gpu/drm/drm_vblank.c:1269 drm_wait_one_vblank+0x1b9/0x1d0 [drm]
Modules linked in: snd_seq_dummy snd_hrtimer xt_CHECKSUM 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_raw ip6table_security iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter iptable_filter tun ip6table_mangle xt_MASQUERADE xt_mark iptable_mangle ip6table_nat ip6_tables iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bnep sunrpc binfmt_misc vfat fat usblp 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_tgl 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 snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match
 snd_soc_acpi soundwire_bus ledtrig_audio intel_tcc_cooling snd_soc_core snd_compress iTCO_wdt ac97_bus x86_pkg_temp_thermal intel_pmc_bxt snd_pcm_dmaengine intel_powerclamp iwlmvm mei_pxp mei_hdcp iTCO_vendor_support coretemp snd_hda_intel intel_rapl_msr pmt_telemetry kvm_intel mac80211 snd_intel_dspcfg pmt_class snd_intel_sdw_acpi kvm snd_hda_codec libarc4 snd_hda_core snd_hwdep irqbypass snd_seq intel_cstate snd_seq_device intel_uncore snd_pcm uvcvideo iwlwifi videobuf2_vmalloc pcspkr wmi_bmof snd_timer r8153_ecm videobuf2_memops videobuf2_v4l2 iwlmei btusb snd cdc_ether i2c_i801 soundcore i2c_smbus usbnet videobuf2_common btrtl spi_pxa2xx_platform cfg80211 btbcm btintel dw_dmac videodev mei_me r8152 btmtk mei idma64 bluetooth mc mii uas usb_storage ecdh_generic joydev processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl intel_rapl_common intel_vsec intel_soc_dts_iosf igen6_edac ideapad_laptop
 sparse_keymap platform_profile rfkill int3403_thermal int340x_thermal_zone acpi_tad int3400_thermal acpi_pad acpi_thermal_rel zram ip_tables i915 i2c_algo_bit nvme drm_kms_helper nvme_core cec ttm hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel ucsi_acpi drm ghash_clmulni_intel serio_raw typec_ucsi i2c_hid_acpi typec vmd wmi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 5 PID: 746 Comm: kworker/5:3 Tainted: G        W         5.17.12-100.fc34.x86_64 #1
Hardware name: LENOVO 82FG/LNVNB161216, BIOS FHCN24WW 01/14/2021
Workqueue: events i915_hotplug_work_func [i915]
RIP: 0010:drm_wait_one_vblank+0x1b9/0x1d0 [drm]
Code: fe ff ff 48 8b 7d 08 4c 8b 6f 50 4d 85 ed 74 26 e8 dc aa 4e f7 44 89 e1 4c 89 ea 48 c7 c7 18 90 39 c0 48 89 c6 e8 27 34 8e f7 <0f> 0b e9 9c fe ff ff 4c 8b 2f eb 98 4c 8b 2f eb d5 66 0f 1f 44 00
RSP: 0018:ffffb8af808dfcb8 EFLAGS: 00010296
RAX: 0000000000000032 RBX: 0000000000000a13 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffb863f1f5 RDI: 00000000ffffffff
RBP: ffff9ccb4e000000 R08: 0000000000000000 R09: ffffb8af808dfaf8
R10: ffffb8af808dfaf0 R11: ffffffffb8f455c8 R12: 0000000000000002
R13: ffff9ccb415fee30 R14: ffff9ccb4ba99a90 R15: ffff9ccc0cc62000
FS:  0000000000000000(0000) GS:ffff9ccce8940000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000563d6dfe3000 CR3: 000000019ce10006 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? do_wait_intr_irq+0xa0/0xa0
 intel_dp_retrain_link+0x3f9/0x450 [i915]
 intel_ddi_hotplug+0x98/0x420 [i915]
 ? preempt_count_add+0x4a/0xa0
 ? __mutex_remove_waiter+0x15/0x60
 ? _raw_spin_unlock+0x16/0x30
 i915_hotplug_work_func+0x1a3/0x280 [i915]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>