Backtrace

WARNING: CPU: 8 PID: 5016 at drivers/gpu/drm/drm_vblank.c:730 drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x366/0x380
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer 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 nf_tables qrtr bnep snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink vfat snd_sof_intel_hda fat soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca snd_soc_avs intel_rapl_msr intel_rapl_common ath10k_usb snd_soc_hda_codec intel_uncore_frequency intel_uncore_frequency_common snd_hda_ext_core ath10k_core snd_soc_core intel_tcc_cooling snd_hda_codec_realtek x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_generic snd_compress dell_pc ac97_bus snd_hda_scodec_component
 snd_pcm_dmaengine kvm_intel snd_hda_codec_hdmi platform_profile mac80211 snd_hda_intel snd_intel_dspcfg btusb snd_intel_sdw_acpi kvm snd_hda_codec btrtl ucsi_ccg snd_hda_core libarc4 typec_ucsi ath btintel iTCO_wdt mei_wdt snd_hwdep mei_hdcp mei_pxp ee1004 typec spi_nor intel_pmc_bxt snd_seq btbcm dell_wmi mtd btmtk iTCO_vendor_support irqbypass dell_smm_hwmon snd_seq_device rapl cfg80211 bluetooth dell_smbios snd_pcm dcdbas intel_cstate dell_wmi_sysman dell_wmi_descriptor dell_wmi_aio intel_uncore firmware_attributes_class sparse_keymap wmi_bmof snd_timer i2c_i801 spi_intel_pci pcspkr intel_wmi_thunderbolt spi_intel i2c_smbus rfkill mei_me snd mei idma64 soundcore i2c_nvidia_gpu nova_core intel_pch_thermal intel_pmc_core pmt_telemetry pmt_class intel_vsec acpi_pad loop zram lz4hc_compress lz4_compress dm_crypt hid_logitech_hidpp nouveau i915 drm_ttm_helper gpu_sched drm_gpuvm drm_exec nvme mxm_wmi i2c_algo_bit drm_buddy polyval_clmulni polyval_generic ttm nvme_core ghash_clmulni_intel sha512_ssse3 uas
 e1000e sha256_ssse3 nvme_keyring drm_display_helper r8169 sha1_ssse3 nvme_auth usb_storage realtek cec video wmi pinctrl_cannonlake hid_logitech_dj sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 8 UID: 42 PID: 5016 Comm: KMS thread Not tainted 6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. Precision 3630 Tower/0Y2K8N, BIOS 2.33.0 03/05/2025
RIP: 0010:drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x366/0x380
Code: 50 4d 85 e4 75 03 4c 8b 23 48 89 df e8 83 e5 02 00 48 c7 c1 78 c8 0c a9 4c 89 e2 48 c7 c7 22 a7 16 a9 48 89 c6 e8 2a 48 49 ff <0f> 0b e9 9a fd ff ff e8 3e 2e 5d 00 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffcfea432efb00 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff8b1e42b1e0c8 RCX: 0000000000000027
RDX: ffff8b259c41cb88 RSI: 0000000000000001 RDI: ffff8b259c41cb80
RBP: ffffcfea432efb70 R08: 0000000000000000 R09: ffffcfea432ef9a8
R10: ffffffffa9b3bc88 R11: 00000000ffffdfff R12: ffff8b1e423bf080
R13: ffff8b1e543829e0 R14: 0000000000000001 R15: ffffffffc0b536c0
FS:  00007fd7287ff6c0(0000) GS:ffff8b25f1a70000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f80c0404c78 CR3: 000000011a462004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 drm_crtc_get_last_vbltimestamp+0x52/0x90
 drm_update_vblank_count+0x95/0x400
 drm_vblank_enable+0x151/0x190
 drm_vblank_get+0x9c/0xf0
 drm_wait_vblank_ioctl+0xd7/0x550
 ? __pfx_drm_wait_vblank_ioctl+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2af/0x540
 ? __pfx_drm_wait_vblank_ioctl+0x10/0x10
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x7b/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? do_user_addr_fault+0x21a/0x690
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fd7638fea6d
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:00007fd7287fdb30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fd72004ca60 RCX: 00007fd7638fea6d
RDX: 00007fd7287fdc10 RSI: 00000000c018643a RDI: 000000000000000c
RBP: 00007fd7287fdb80 R08: 0000000000000001 R09: 0000000000019f78
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd720005e10
R13: 00007fd7287fdc10 R14: 000000000000000c R15: 00007fd72004ca60
 </TASK>