Backtrace

WARNING: CPU: 0 PID: 3297 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: uinput exfat uas usb_storage snd_usb_audio snd_usbmidi_lib snd_ump snd_rawmidi rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 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 ebtable_filter ebtables ip6table_filter iptable_filter qrtr uhid bnep sunrpc binfmt_misc dm_crypt snd_sof_pci_intel_skl 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 snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match intel_rapl_msr snd_soc_acpi_intel_sdca_quirks intel_rapl_common
 soundwire_generic_allocation snd_soc_acpi intel_uncore_frequency soundwire_bus intel_uncore_frequency_common intel_pmc_core_pltdrv intel_pmc_core pmt_telemetry snd_soc_sdca pmt_class intel_vsec snd_soc_avs intel_tcc_cooling snd_soc_hda_codec iwlmvm snd_hda_ext_core x86_pkg_temp_thermal intel_powerclamp vfat snd_soc_core fat snd_hda_codec_hdmi coretemp uvcvideo mac80211 kvm_intel mei_hdcp mei_pxp mei_wdt iTCO_wdt ee1004 snd_hda_codec_realtek snd_hda_codec_generic intel_pmc_bxt iTCO_vendor_support libarc4 snd_compress snd_hda_scodec_component uvc videobuf2_vmalloc ac97_bus snd_pcm_dmaengine videobuf2_memops kvm videobuf2_v4l2 btusb snd_hda_intel videobuf2_common iwlwifi snd_intel_dspcfg cdc_mbim btrtl cdc_wdm snd_intel_sdw_acpi videodev btintel cdc_ncm snd_hda_codec btbcm cdc_ether usbnet btmtk irqbypass qcserial mii usb_wwan rapl bluetooth mc snd_hda_core intel_cstate snd_hwdep cfg80211 snd_seq intel_uncore snd_seq_device intel_wmi_thunderbolt snd_pcm pcspkr snd_timer e1000e rfkill i2c_i801 snd mei_me
 i2c_smbus mei soundcore intel_xhci_usb_role_switch idma64 fujitsu_laptop sparse_keymap acpi_pad joydev squashfs loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress i915 sdhci_pci sdhci_uhs2 polyval_clmulni sdhci polyval_generic ghash_clmulni_intel i2c_algo_bit hid_multitouch drm_buddy sha512_ssse3 ttm sha256_ssse3 cqhci drm_display_helper i2c_hid_acpi mmc_core sha1_ssse3 cec i2c_hid video wmi pinctrl_sunrisepoint serio_raw scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables fuse
CPU: 0 UID: 1000 PID: 3297 Comm: Xorg Tainted: G        W          6.14.5-100.fc40.x86_64 #1
Tainted: [W]=WARN
Hardware name: FUJITSU LIFEBOOK U748/FJNB2B4, BIOS Version 1.09 02/19/2018
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:ffffb4a30d2b7a48 EFLAGS: 00010246
RAX: ffff9673c193de78 RBX: ffff9673c193de58 RCX: 0000000000000002
RDX: ffff9673c193de78 RSI: 0000000000000000 RDI: ffff9673c1b9a0c8
RBP: ffff9673d0209800 R08: ffff9673cf3b8948 R09: ffff9673c193de40
R10: ffff96740ad3c878 R11: 000280000000013f R12: ffff9673c193de40
R13: ffff9673cf3b8948 R14: ffff9673c1ba3000 R15: ffff9673c1ba3400
FS:  00007ff01e26cb00(0000) GS:ffff967611a00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000562250f49898 CR3: 000000016d4d2006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 drm_atomic_helper_check_modeset+0x2bb/0x5d0
 intel_atomic_check+0xd9/0xb00 [i915]
 ? skl_plane_format_mod_supported+0x5a/0x200 [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
 ? __slab_free+0xdf/0x2b0
 ? __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
 ? handle_softirqs+0x1b5/0x340
 ? sched_clock_cpu+0xf/0x1f0
 ? __irq_exit_rcu+0x4c/0xe0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff01e9528ad
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:00007ffd161a1980 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055a83b8f1280 RCX: 00007ff01e9528ad
RDX: 00007ffd161a1a10 RSI: 00000000c06864a2 RDI: 000000000000000f
RBP: 00007ffd161a19d0 R08: 0000000000000000 R09: 000055a83d047fa0
R10: 000055a84628c090 R11: 0000000000000246 R12: 00007ffd161a1a10
R13: 00000000c06864a2 R14: 000000000000000f R15: 0000000000000001
 </TASK>