WARNING: CPU: 6 PID: 1330 at drivers/gpu/drm/i915/display/intel_tc.c:783 __intel_tc_port_lock+0x84/0xf0 [i915]
Modules linked in: snd_seq_dummy snd_hrtimer bnep sunrpc vfat fat iTCO_wdt mei_hdcp intel_rapl_msr intel_pmc_bxt iTCO_vendor_support mei_pxp intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass rapl intel_cstate intel_uncore pcspkr wmi_bmof btusb btrtl btbcm btintel btmtk bluetooth igc ecdh_generic spi_pxa2xx_platform dw_dmac idma64 atlantic macsec acpi_tad acpi_pad 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 snd_soc_core snd_hda_codec_hdmi snd_compress snd_hda_codec_generic ac97_bus ledtrig_audio snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec iwlwifi snd_hda_core iwlmei snd_hwdep snd_seq snd_seq_device snd_pcm cfg80211 snd_timer snd rfkill thunderbolt soundcore mei_me i2c_i801 mei
 i2c_smbus zram ip_tables cdc_mbim cdc_wdm cdc_ncm cdc_ether i915 i2c_algo_bit drm_kms_helper cec ttm crct10dif_pclmul ax88179_178a drm crc32_pclmul crc32c_intel ghash_clmulni_intel usbnet serio_raw mii wmi video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 6 PID: 1330 Comm: Xorg Tainted: G        W         5.17.12-100.fc34.x86_64 #1
Hardware name: Apurva Computers Technologies Pvt. Ltd. Smart 7150/Smart Station, BIOS DB20V026 02/25/2025
RIP: 0010:__intel_tc_port_lock+0x84/0xf0 [i915]
Code: 8b 7b 08 4c 8b 67 50 4d 85 e4 74 78 e8 85 44 03 dc 48 c7 c1 80 ad 90 c0 4c 89 e2 48 c7 c7 2a a3 92 c0 48 89 c6 e8 cc cd 42 dc <0f> 0b 5b 5d 41 5c c3 cc 31 d2 44 89 e6 48 89 ef e8 17 fb ff ff 8b
RSP: 0018:ffffb2b3c2ddbbc0 EFLAGS: 00010282
RAX: 0000000000000062 RBX: ffff918f4e080000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff9d63f1f5 RDI: 00000000ffffffff
RBP: ffff918f48f7c000 R08: 0000000000000000 R09: ffffb2b3c2ddba00
R10: ffffb2b3c2ddb9f8 R11: ffffffff9df455c8 R12: ffff918f41ce35c0
R13: ffff918f4e080000 R14: ffff918f48f7c000 R15: ffff918f4e080000
FS:  00007f5563649a80(0000) GS:ffff9192df980000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5551428020 CR3: 000000018f744004 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_connected+0x27/0xb0 [i915]
 intel_digital_port_connected+0x3d/0x80 [i915]
 intel_hdmi_detect+0x9d/0x1c0 [i915]
 drm_helper_probe_detect+0x7b/0xa0 [drm_kms_helper]
 drm_helper_probe_single_connector_modes+0x640/0x810 [drm_kms_helper]
 ? preempt_count_add+0x6a/0xa0
 ? _raw_spin_lock+0x13/0x40
 drm_mode_getconnector+0x362/0x460 [drm]
 ? drm_connector_property_set_ioctl+0x30/0x30 [drm]
 drm_ioctl_kernel+0x8b/0x120 [drm]
 drm_ioctl+0x221/0x3e0 [drm]
 ? drm_connector_property_set_ioctl+0x30/0x30 [drm]
 __x64_sys_ioctl+0x80/0xc0
 do_syscall_64+0x38/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f5563e8807b
Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d cd bd 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007ffcd66228b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffcd6622900 RCX: 00007f5563e8807b
RDX: 00007ffcd6622900 RSI: 00000000c05064a7 RDI: 000000000000000e
RBP: 00000000c05064a7 R08: 0000563841712c90 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 000000000000000e R14: 00000000c05064a7 R15: 00007ffcd6622900
 </TASK>

WARNING: CPU: 0 PID: 2002 at drivers/gpu/drm/i915/display/intel_tc.c:783 __intel_tc_port_lock+0x84/0xf0 [i915]
Modules linked in: 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 intel_rapl_msr iTCO_wdt intel_pmc_bxt iTCO_vendor_support mei_hdcp mei_pxp intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass rapl intel_cstate intel_uncore pcspkr wmi_bmof 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 snd_hda_codec_hdmi snd_soc_core snd_hda_codec_generic snd_compress ledtrig_audio ac97_bus snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core btusb snd_hwdep snd_seq btrtl snd_seq_device btbcm iwlwifi snd_pcm btintel snd_timer btmtk snd spi_pxa2xx_platform i2c_i801 dw_dmac i2c_smbus soundcore iwlmei bluetooth cfg80211 mei_me joydev ecdh_generic rfkill idma64 mei thunderbolt igen6_edac acpi_tad acpi_pad zram ip_tables rndis_host cdc_ether usbnet mii i915 i2c_algo_bit drm_kms_helper cec ttm crct10dif_pclmul crc32_pclmul drm crc32c_intel nvme igc nvme_core ghash_clmulni_intel serio_raw wmi video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 2002 Comm: gnome-shell Tainted: G        W         5.17.12-100.fc34.x86_64 #1
Hardware name: Default string Default string/Default string, BIOS DB20V027 03/05/2025
RIP: 0010:__intel_tc_port_lock+0x84/0xf0 [i915]
Code: 8b 7b 08 4c 8b 67 50 4d 85 e4 74 78 e8 85 94 14 f8 48 c7 c1 80 5d 7f c0 4c 89 e2 48 c7 c7 2a 53 81 c0 48 89 c6 e8 cc 1d 54 f8 <0f> 0b 5b 5d 41 5c c3 cc 31 d2 44 89 e6 48 89 ef e8 17 fb ff ff 8b
RSP: 0018:ffffaaf745b6fbc0 EFLAGS: 00010282
RAX: 0000000000000062 RBX: ffff993e0bca0000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffffb963f1f5 RDI: 00000000ffffffff
RBP: ffff993e0f0e2000 R08: 0000000000000000 R09: ffffaaf745b6fa00
R10: ffffaaf745b6f9f8 R11: ffffffffb9f455c8 R12: ffff993e0249fa50
R13: ffff993e0bca0000 R14: ffff993e0f0e2000 R15: ffff993e0bca0000
FS:  00007f630d6e9d80(0000) GS:ffff993fa7800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005608b8d281b8 CR3: 000000012905a004 CR4: 0000000000770ef0
PKRU: 55555554
Call Trace:
 <TASK>
 intel_tc_port_connected+0x27/0xb0 [i915]
 intel_digital_port_connected+0x3d/0x80 [i915]
 intel_hdmi_detect+0x9d/0x1c0 [i915]
 drm_helper_probe_detect+0x7b/0xa0 [drm_kms_helper]
 drm_helper_probe_single_connector_modes+0x640/0x810 [drm_kms_helper]
 ? preempt_count_add+0x6a/0xa0
 ? _raw_spin_lock+0x13/0x40
 drm_mode_getconnector+0x362/0x460 [drm]
 ? drm_connector_property_set_ioctl+0x30/0x30 [drm]
 drm_ioctl_kernel+0x8b/0x120 [drm]
 drm_ioctl+0x221/0x3e0 [drm]
 ? drm_connector_property_set_ioctl+0x30/0x30 [drm]
 ? handle_mm_fault+0xb2/0x280
 __x64_sys_ioctl+0x80/0xc0
 do_syscall_64+0x38/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f631192907b
Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d cd bd 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fff6bd03818 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fff6bd03860 RCX: 00007f631192907b
RDX: 00007fff6bd03860 RSI: 00000000c05064a7 RDI: 000000000000000d
RBP: 00000000c05064a7 R08: 00005608b8c4b3a0 R09: 0000000000000014
R10: 0000000000000029 R11: 0000000000000246 R12: 00005608b8cc2cb0
R13: 000000000000000d R14: 00000000c05064a7 R15: 00007fff6bd03860
 </TASK>

WARNING: CPU: 1 PID: 7532 at drivers/gpu/drm/i915/display/intel_dp.c:3822 intel_dp_retrain_link+0x30b/0x450 [i915]
Modules linked in: r8153_ecm cdc_ether usbnet snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel 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 iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6_tables iptable_filter 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 elan_i2c snd_soc_dmic snd_sof_pci_intel_cnl bnep snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp iwlmvm snd_sof intel_tcc_cooling x86_pkg_temp_thermal soundwire_bus mac80211
 intel_powerclamp sunrpc coretemp snd_soc_skl snd_soc_hdac_hda iTCO_wdt libarc4 snd_hda_ext_core intel_pmc_bxt mei_pxp iTCO_vendor_support snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi mei_hdcp intel_rapl_msr iwlwifi snd_soc_core kvm irqbypass snd_compress vfat rapl ac97_bus fat snd_pcm_dmaengine iwlmei intel_cstate snd_hda_intel btusb snd_intel_dspcfg intel_uncore snd_intel_sdw_acpi snd_usb_audio btrtl snd_hda_codec btbcm cfg80211 btintel think_lmi firmware_attributes_class wmi_bmof intel_wmi_thunderbolt uvcvideo snd_hda_core btmtk snd_usbmidi_lib i2c_i801 mei_me i2c_smbus snd_hwdep videobuf2_vmalloc mei snd_rawmidi videobuf2_memops bluetooth videobuf2_v4l2 snd_seq videobuf2_common snd_seq_device snd_pcm videodev joydev processor_thermal_device_pci_legacy snd_timer mc processor_thermal_device thinkpad_acpi ecdh_generic processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl intel_rapl_common intel_pch_thermal ledtrig_audio
 intel_soc_dts_iosf platform_profile rfkill snd int3403_thermal soundcore int340x_thermal_zone intel_hid int3400_thermal sparse_keymap acpi_pad acpi_thermal_rel fuse zram ip_tables xfs dm_crypt r8152 mii i915 i2c_algo_bit drm_kms_helper rtsx_pci_sdmmc cec mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel ttm ghash_clmulni_intel rtsx_pci ucsi_acpi nvme drm typec_ucsi serio_raw e1000e nvme_core typec wmi video pinctrl_cannonlake ipmi_devintf ipmi_msghandler
CPU: 1 PID: 7532 Comm: Xorg Tainted: G        W         5.17.12-100.fc34.x86_64 #1
Hardware name: LENOVO 20T00023US/20T00023US, BIOS N2YET26W (1.15 ) 12/10/2020
RIP: 0010:intel_dp_retrain_link+0x30b/0x450 [i915]
Code: 08 4c 89 04 24 48 89 54 24 28 e8 20 2d 24 d3 48 8b 54 24 28 48 c7 c1 a8 36 6d c0 48 c7 c7 d2 f3 6e c0 48 89 c6 e8 65 b6 63 d3 <0f> 0b 4c 8b 54 24 20 4c 8b 4c 24 08 4c 8b 04 24 e9 6f fe ff ff 48
RSP: 0018:ffffac720096bb78 EFLAGS: 00010296
RAX: 0000000000000046 RBX: ffff9ae941166000 RCX: 0000000000000000
RDX: 0000000000000001 RSI: ffffffff9463f1f5 RDI: 00000000ffffffff
RBP: ffffac720096bcb8 R08: 0000000000000000 R09: ffffac720096b9b8
R10: ffffac720096b9b0 R11: ffffffff94f455c8 R12: 0000000000000000
R13: ffff9ae95f560000 R14: 0000000000000000 R15: ffff9ae941166000
FS:  00007f8d98d56a80(0000) GS:ffff9aec7f640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb2ef01bdf0 CR3: 0000000104236005 CR4: 00000000003706e0
Call Trace:
 <TASK>
 intel_dp_detect+0x1d4/0x680 [i915]
 drm_helper_probe_detect+0x46/0xa0 [drm_kms_helper]
 drm_helper_probe_single_connector_modes+0x640/0x810 [drm_kms_helper]
 ? preempt_count_add+0x6a/0xa0
 ? _raw_spin_lock+0x13/0x40
 drm_mode_getconnector+0x362/0x460 [drm]
 ? drm_connector_property_set_ioctl+0x30/0x30 [drm]
 drm_ioctl_kernel+0x8b/0x120 [drm]
 drm_ioctl+0x221/0x3e0 [drm]
 ? drm_connector_property_set_ioctl+0x30/0x30 [drm]
 __x64_sys_ioctl+0x80/0xc0
 do_syscall_64+0x38/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f8d9959507b
Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d cd bd 0c 00 f7 d8 64 89 01 48
RSP: 002b:00007fff45c03b18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fff45c03b60 RCX: 00007f8d9959507b
RDX: 00007fff45c03b60 RSI: 00000000c05064a7 RDI: 000000000000000e
RBP: 00000000c05064a7 R08: 000055ccb2e833b0 R09: 0000000000000010
R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001
R13: 000000000000000e R14: 00000000c05064a7 R15: 00007fff45c03b60
 </TASK>