Backtrace

WARNING: CPU: 0 PID: 2875 at drivers/gpu/drm/drm_vblank.c:731 drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x366/0x380
Modules linked in: uinput 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 iwlmvm intel_rapl_msr intel_rapl_common mac80211 intel_uncore_frequency vfat intel_uncore_frequency_common snd_hda_codec_realtek fat snd_hda_codec_generic irdma snd_hda_codec_hdmi snd_hda_scodec_component snd_usb_audio snd_hda_intel libarc4 snd_intel_dspcfg snd_intel_sdw_acpi ice snd_hda_codec snd_usbmidi_lib skx_edac mc skx_edac_common nfit snd_ump snd_hda_core snd_rawmidi snd_hwdep libnvdimm snd_seq iwlwifi snd_seq_device x86_pkg_temp_thermal intel_powerclamp spi_nor snd_pcm coretemp gnss iTCO_wdt mtd hp_wmi rapl intel_pmc_bxt ib_uverbs iTCO_vendor_support mei_wdt snd_timer intel_cstate sparse_keymap pktcdvd cfg80211 platform_profile intel_wmi_thunderbolt intel_uncore ib_core mei_me snd i2c_i801 spi_intel_pci wmi_bmof
 pcspkr rfkill lpc_ich mei i2c_smbus spi_intel intel_pch_thermal ioatdma soundcore dca joydev loop zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm video gpu_sched i2c_algo_bit drm_gpuvm drm_exec mxm_wmi nvme polyval_clmulni i40e ghash_clmulni_intel drm_display_helper e1000e nvme_core sha512_ssse3 sha1_ssse3 cec serio_raw nvme_keyring libie nvme_auth wmi sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 0 UID: 1000 PID: 2875 Comm: KMS thread Not tainted 6.16.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: HP HP Z6 G4 Workstation/81C6, BIOS P60 v02.95 11/21/2024
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 93 00 03 00 48 c7 c1 c0 9a 0d 9e 4c 89 e2 48 c7 c7 3e 8c 17 9e 48 89 c6 e8 3a b2 46 ff <0f> 0b e9 9a fd ff ff e8 fe e5 5d 00 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffd0c60bc9bac0 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff8aa5c5d130c8 RCX: 0000000000000027
RDX: ffff8abcfea1cf88 RSI: 0000000000000001 RDI: ffff8abcfea1cf80
RBP: ffffd0c60bc9bb30 R08: 0000000000000000 R09: ffffd0c60bc9b968
R10: ffff8abcfe9fffa8 R11: 00000000ffffbfff R12: ffff8aa5c5774fd0
R13: ffff8aa5c0823318 R14: 0000000000000002 R15: ffffffffc0915c60
FS:  00007f85047ff6c0(0000) GS:ffff8abd5f05f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8518003320 CR3: 00000001fbc40002 CR4: 00000000007706f0
PKRU: 55555554
Call Trace:
 <TASK>
 drm_crtc_get_last_vbltimestamp+0x52/0x90
 drm_update_vblank_count+0x94/0x3e0
 drm_vblank_enable+0x151/0x190
 drm_vblank_get+0x9c/0xf0
 drm_wait_vblank_ioctl+0xd7/0x550
 ? ksys_read+0xcd/0xf0
 ? do_syscall_64+0x82/0x2c0
 ? __pfx_drm_wait_vblank_ioctl+0x10/0x10
 drm_ioctl_kernel+0xab/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_drm_wait_vblank_ioctl+0x10/0x10
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x94/0xe0
 do_syscall_64+0x82/0x2c0
 ? __x64_sys_ioctl+0xb1/0xe0
 ? do_syscall_64+0x82/0x2c0
 ? do_syscall_64+0x1e1/0x2c0
 ? do_syscall_64+0x82/0x2c0
 ? exc_page_fault+0x74/0x180
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f853f8ff0ed
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:00007f85047fdb80 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005631050ce4e0 RCX: 00007f853f8ff0ed
RDX: 00007f85047fdc60 RSI: 00000000c018643a RDI: 000000000000000c
RBP: 00007f85047fdbd0 R08: 0000000000000001 R09: 00000000000976ca
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84fc0064f0
R13: 00007f85047fdc60 R14: 000000000000000c R15: 00007f853fba29c0
 </TASK>