Backtrace

WARNING: CPU: 7 PID: 424 at drivers/gpu/drm/display/drm_dp_mst_topology.c:3744 drm_dp_mst_topology_queue_probe+0xbb/0xd0 [drm_display_helper]
Modules linked in: exfat uinput rfcomm snd_seq_dummy snd_hrtimer nls_utf8 cifs cifs_arc4 nls_ucs2_utils cifs_md4 dns_resolver netfs 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_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables sunrpc qrtr uhid bnep rtl8xxxu binfmt_misc mac80211 vfat fat btusb btrtl btintel libarc4 btbcm btmtk cfg80211 bluetooth rfkill cdc_mbim cdc_wdm cdc_ncm intel_rapl_msr cdc_ether usbnet intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt at24 mei_pxp mei_hdcp mei_wdt dell_pc intel_pmc_bxt iTCO_vendor_support platform_profile snd_hda_codec_realtek kvm_intel snd_hda_codec_generic snd_hda_codec_hdmi pktcdvd snd_hda_scodec_component kvm snd_hda_intel snd_intel_dspcfg dell_wmi snd_intel_sdw_acpi snd_hda_codec uas rapl intel_cstate dell_smbios snd_hda_core usb_storage dcdbas intel_uncore snd_hwdep sparse_keymap
 dell_wmi_descriptor wmi_bmof r8152 snd_seq i2c_i801 snd_seq_device mii pcspkr i2c_smbus mei_me snd_pcm e1000e lpc_ich mei snd_timer snd soundcore joydev apple_mfi_fastcharge loop nfnetlink zram lz4hc_compress lz4_compress hid_logitech_hidpp hid_logitech_dj hid_apple i915 i2c_algo_bit drm_buddy crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ttm ghash_clmulni_intel sha512_ssse3 sha256_ssse3 drm_display_helper sha1_ssse3 cec video wmi fuse
CPU: 7 UID: 0 PID: 424 Comm: kworker/7:2 Not tainted 6.13.11-200.fc41.x86_64 #1
Hardware name: Dell Inc. OptiPlex 9020/00V62H, BIOS A25 05/30/2019
Workqueue: i915-unordered intel_encoder_link_check_work_fn [i915]
RIP: 0010:drm_dp_mst_topology_queue_probe+0xbb/0xd0 [drm_display_helper]
Code: 8b 78 08 48 8b 5f 50 48 85 db 74 2e e8 fe b2 8b e5 48 c7 c1 d8 f6 44 c0 48 89 da 48 c7 c7 84 19 45 c0 48 89 c6 e8 95 94 d9 e4 <0f> 0b 5b 4c 89 ef 5d 41 5c 41 5d e9 95 68 e3 e5 48 8b 1f eb cd 90
RSP: 0018:ffffa6e3409a7ad8 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8ca0c16aa470 RCX: 0000000000000027
RDX: ffff8ca7beba1988 RSI: 0000000000000001 RDI: ffff8ca7beba1980
RBP: ffff8ca0c31f8000 R08: 0000000000000000 R09: 0000000000000004
R10: ffffffffffffffff R11: 0000000000000000 R12: ffff8ca0d0f2aa00
R13: ffff8ca0d0fa4c60 R14: ffff8ca0d0f20000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8ca7beb80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000556eb8f35fb0 CR3: 000000023482c005 CR4: 00000000001726f0
Call Trace:
 <TASK>
 intel_mst_pre_enable_dp+0x1ff/0x2d0 [i915]
 intel_encoders_pre_enable+0x94/0xb0 [i915]
 hsw_crtc_enable+0x169/0x630 [i915]
 intel_enable_crtc+0xff/0x130 [i915]
 intel_commit_modeset_enables+0x57/0xd0 [i915]
 intel_atomic_commit_tail+0x5f2/0xaf0 [i915]
 intel_atomic_commit+0x223/0x270 [i915]
 drm_atomic_commit+0xb2/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 intel_modeset_commit_pipes+0x99/0x100 [i915]
 intel_dp_retrain_link+0x14d/0x1b0 [i915]
 intel_dp_link_check+0x5d/0xa0 [i915]
 process_one_work+0x179/0x330
 worker_thread+0x252/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xd2/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>