Backtrace

WARNING: CPU: 2 PID: 5915 at drivers/gpu/drm/display/drm_dp_mst_topology.c:4555 drm_dp_atomic_release_time_slots+0x1bb/0x1d0 [drm_display_helper]
Modules linked in: snd_seq_dummy rfcomm snd_hrtimer snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel soundwire_cadence snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda nf_conntrack_netbios_ns snd_hda_codec_hdmi nf_conntrack_broadcast snd_sof_pci nft_fib_inet snd_sof_xtensa_dsp nft_fib_ipv4 nft_fib_ipv6 snd_sof nft_fib snd_sof_utils nft_reject_inet snd_soc_acpi_intel_match nf_reject_ipv4 snd_soc_acpi_intel_sdca_quirks nf_reject_ipv6 soundwire_generic_allocation nft_reject snd_soc_acpi nft_ct soundwire_bus nft_chain_nat snd_soc_sdca nf_nat snd_soc_avs nf_conntrack snd_soc_hda_codec nf_defrag_ipv6 snd_hda_ext_core nf_defrag_ipv4 snd_soc_core snd_compress ac97_bus intel_uncore_frequency ip_set snd_pcm_dmaengine intel_uncore_frequency_common
 snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi snd_usb_audio processor_thermal_device_pci_legacy intel_powerclamp nf_tables bnep snd_hda_codec snd_usbmidi_lib processor_thermal_device coretemp uvcvideo kvm_intel snd_hda_core snd_ump qrtr processor_thermal_wt_hint uvc btusb snd_rawmidi iwlmvm snd_hwdep kvm processor_thermal_rfim videobuf2_vmalloc btrtl snd_seq iTCO_wdt hid_sensor_accel_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_incl_3d hid_sensor_rotation mac80211 hid_sensor_magn_3d irqbypass intel_rapl_msr processor_thermal_rapl videobuf2_memops binfmt_misc btintel snd_seq_device spi_nor intel_pmc_bxt hid_sensor_trigger rapl libarc4 intel_rapl_common videobuf2_v4l2 btbcm snd_pcm vfat mtd iTCO_vendor_support mei_hdcp mei_pxp hid_sensor_iio_common intel_cstate processor_thermal_wt_req iwlwifi videobuf2_common btmtk snd_timer fat hp_wmi industrialio_triggered_buffer spi_intel_pci i2c_i801 intel_uncore processor_thermal_power_floor mei_me pcspkr videodev cfg80211 snd bluetooth
 platform_profile intel_pmc_core kfifo_buf wmi_bmof spi_intel i2c_smbus processor_thermal_mbox mei idma64 int3403_thermal mc soundcore rfkill pmt_telemetry industrialio igen6_edac intel_soc_dts_iosf int3400_thermal intel_hid int340x_thermal_zone soc_button_array wireless_hotkey pmt_class acpi_thermal_rel sparse_keymap acpi_pad joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt cdc_ether usbnet hid_sensor_hub intel_ishtp_hid xe drm_gpuvm gpu_sched drm_ttm_helper drm_exec drm_suballoc_helper i915 polyval_clmulni polyval_generic nvme_tcp drm_buddy ghash_clmulni_intel nvme_fabrics ttm wacom hid_multitouch nvme r8152 sha512_ssse3 ucsi_acpi nvme_keyring i2c_algo_bit mii sha256_ssse3 nvme_core intel_ish_ipc typec_ucsi drm_display_helper i2c_hid_acpi sha1_ssse3 video nvme_auth intel_ishtp thunderbolt vmd typec cec intel_vsec i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc be2iscsi bnx2i cnic uio cxgb4i cxgb4 tls cxgb3i cxgb3 mdio libcxgbi libcxgb qla4xxx iscsi_boot_sysfs iscsi_tcp libiscsi_tcp libiscsi
 scsi_transport_iscsi ip6_tables ip_tables fuse i2c_dev
CPU: 2 UID: 1000 PID: 5915 Comm: Xorg Tainted: G        W          6.14.5-100.fc40.x86_64 #1
Tainted: [W]=WARN
Hardware name: HP HP EliteBook x360 1040 G8 Notebook PC/8720, BIOS T93 Ver. 01.04.01 06/01/2021
RIP: 0010:drm_dp_atomic_release_time_slots+0x1bb/0x1d0 [drm_display_helper]
Code: 24 30 eb 81 48 8b 04 25 08 00 00 00 45 31 ff 45 31 f6 48 85 c0 0f 85 b4 fe ff ff e9 65 ff ff ff bb 01 00 00 00 e9 e4 fe ff ff <0f> 0b 49 8b 7d 58 48 85 ff 0f 84 5e df 00 00 e9 55 df 00 00 90 90
RSP: 0018:ffffaacdcaa27ac8 EFLAGS: 00010246
RAX: ffff8ea7077b8cf8 RBX: ffff8ea7077b8cd8 RCX: 0000000000000001
RDX: ffff8ea7077b8cf8 RSI: 0000000000000000 RDI: ffff8ea7029550c8
RBP: ffff8ea702f34800 R08: ffff8ea70b2da948 R09: ffff8ea7077b8cc0
R10: ffffaacdcaa27a30 R11: 0000000000000060 R12: ffff8ea7077b8cc0
R13: ffff8ea70b2da948 R14: ffff8ea7048c9600 R15: ffff8ea716d67000
FS:  00007f8c9fa75b00(0000) GS:ffff8eaa9f700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3d0d344c58 CR3: 00000001813ca004 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 drm_atomic_helper_check_modeset+0x2bb/0x5d0
 intel_atomic_check+0xd9/0xb00 [i915]
 ? tgl_plane_format_mod_supported+0xc5/0x1d0 [i915]
 drm_atomic_check_only+0x198/0x410
 drm_atomic_commit+0x72/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 drm_atomic_helper_set_config+0x74/0xb0
 drm_mode_setcrtc+0x46c/0x8a0
 ? __pfx_drm_mode_setcrtc+0x10/0x10
 drm_ioctl_kernel+0xad/0x100
 drm_ioctl+0x288/0x530
 ? __pfx_drm_mode_setcrtc+0x10/0x10
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x82/0x160
 ? clear_bhb_loop+0x25/0x80
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f8ca01528ad
Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
RSP: 002b:00007ffcfc59d970 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055c93b0a7c60 RCX: 00007f8ca01528ad
RDX: 00007ffcfc59da00 RSI: 00000000c06864a2 RDI: 000000000000000e
RBP: 00007ffcfc59d9c0 R08: 0000000000000000 R09: 000055c93c054b70
R10: 000055c93af6d010 R11: 0000000000000246 R12: 00007ffcfc59da00
R13: 00000000c06864a2 R14: 000000000000000e R15: 0000000000000001
 </TASK>