Backtrace

WARNING: CPU: 10 PID: 3292 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: vhost_net vhost vhost_iotlb tap xt_nat iptable_mangle xt_mark ip_set_hash_net binfmt_misc rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc ip6table_nat xt_set ip_set iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype overlay snd_ctl_led snd_soc_skl_hda_dsp ip6table_filter snd_soc_intel_sof_board_helpers ip6_tables snd_soc_intel_hda_dsp_common snd_sof_probes iptable_filter ip_tables qrtr snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic 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 snd_sof_pci bnep tun snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match sunrpc snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus snd_soc_sdca snd_soc_avs snd_soc_hda_codec intel_uncore_frequency snd_hda_ext_core intel_uncore_frequency_common snd_soc_core vfat
 snd_compress iwlmvm intel_tcc_cooling fat snd_hda_codec_hdmi ac97_bus x86_pkg_temp_thermal snd_pcm_dmaengine intel_powerclamp snd_hda_intel coretemp snd_usb_audio snd_intel_dspcfg snd_intel_sdw_acpi mac80211 kvm_intel snd_hda_codec processor_thermal_device_pci_legacy uvcvideo dell_pc snd_usbmidi_lib processor_thermal_device snd_ump snd_hda_core r8153_ecm platform_profile btusb uvc processor_thermal_wt_hint snd_rawmidi kvm snd_hwdep cdc_ether libarc4 btrtl dell_laptop videobuf2_vmalloc processor_thermal_rfim snd_seq usbnet btintel iTCO_wdt dell_wmi videobuf2_memops intel_rapl_msr processor_thermal_rapl snd_seq_device spi_nor irqbypass iwlwifi btbcm intel_pmc_bxt dell_smbios videobuf2_v4l2 intel_rapl_common snd_pcm rapl mtd btmtk iTCO_vendor_support mei_pxp mei_hdcp intel_cstate processor_thermal_wt_req videobuf2_common r8152 dcdbas snd_timer intel_pmc_core cfg80211 spi_intel_pci i2c_i801 bluetooth intel_uncore processor_thermal_power_floor mei_me videodev mii pcspkr thunderbolt dell_wmi_sysman
 dell_smm_hwmon firmware_attributes_class dell_wmi_descriptor snd intel_wmi_thunderbolt wmi_bmof pmt_telemetry spi_intel i2c_smbus processor_thermal_mbox idma64 mei mc rfkill soundcore pmt_class intel_soc_dts_iosf intel_pch_thermal int3400_thermal intel_hid int3403_thermal soc_button_array intel_vsec joydev sparse_keymap acpi_thermal_rel acpi_pad int340x_thermal_zone acpi_tad squashfs loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress hid_jabra i915 nouveau hid_sensor_hub intel_ishtp_hid drm_ttm_helper gpu_sched drm_gpuvm drm_exec mxm_wmi polyval_clmulni drm_buddy i2c_algo_bit polyval_generic ghash_clmulni_intel hid_multitouch ttm nvme sha512_ssse3 ucsi_acpi nvme_core sha256_ssse3 drm_display_helper typec_ucsi i2c_hid_acpi video sha1_ssse3 nvme_auth cec typec i2c_hid intel_ish_ipc wmi intel_ishtp pinctrl_cannonlake serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse
CPU: 10 UID: 1000 PID: 3292 Comm: Xorg Not tainted 6.14.5-100.fc40.x86_64 #1
Hardware name: Dell Inc. Inspiron 7501/01M9N8, BIOS 1.1.1 05/05/2020
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:ffffa97506cc7ac8 EFLAGS: 00010246
RAX: ffff99954ba87998 RBX: ffff99954ba87978 RCX: 0000000000000001
RDX: ffff99954ba87998 RSI: 0000000000000000 RDI: ffff999342aeb0c8
RBP: ffff99934fb97000 R08: ffff999358d84948 R09: ffff99954ba87960
R10: 0000000000000000 R11: ffff999358d84948 R12: ffff99954ba87960
R13: ffff999358d84948 R14: ffff99936eb2b000 R15: ffff99936eb2b200
FS:  00007fd812852b00(0000) GS:ffff9996bc700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000202c0bea8000 CR3: 00000001bccd0006 CR4: 00000000007726f0
PKRU: 55555554
Call Trace:
 <TASK>
 drm_atomic_helper_check_modeset+0x2bb/0x5d0
 intel_atomic_check+0xd9/0xb00 [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
 ? __pfx_drm_mode_setcrtc+0x10/0x10
 drm_mode_setcrtc+0x46c/0x8a0
 ? __check_object_size.part.0+0x35/0xc0
 ? _copy_to_user+0x36/0x50
 ? drm_ioctl+0x2b7/0x530
 ? __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: 0033:0x7fd812f528ad
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:00007ffdf32efab0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005615a1ad5cd0 RCX: 00007fd812f528ad
RDX: 00007ffdf32efb40 RSI: 00000000c06864a2 RDI: 0000000000000010
RBP: 00007ffdf32efb00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdf32efb40
R13: 00000000c06864a2 R14: 0000000000000010 R15: 0000000000000000
 </TASK>