Backtrace

WARNING: CPU: 6 PID: 1180 at drivers/gpu/drm/nouveau/dispnv50/disp.c:1670 nv50_sor_dp_watermark_sst.isra.0+0x20c/0x280 [nouveau]
Modules linked in: snd_ctl_led snd_seq_dummy snd_hrtimer rfkill 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 sunrpc qrtr intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common skx_edac skx_edac_common nfit libnvdimm x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec_realtek snd_soc_core irqbypass rapl snd_hda_codec_generic intel_cstate snd_hda_scodec_component snd_hda_codec_hdmi snd_compress ac97_bus snd_pcm_dmaengine mei_wdt snd_hda_intel snd_intel_dspcfg snd_usb_audio snd_intel_sdw_acpi rtsx_usb_ms snd_hda_codec snd_usbmidi_lib memstick mc snd_hda_core snd_ump snd_rawmidi think_lmi snd_hwdep snd_seq snd_seq_device firmware_attributes_class wmi_bmof snd_pcm intel_wmi_thunderbolt intel_uncore i2c_i801 pcspkr nova_core e1000e snd_timer mei_me snd i2c_smbus mei joydev
 ioatdma soundcore dca dm_multipath loop nfnetlink zram lz4hc_compress lz4_compress hid_logitech_hidpp nouveau drm_ttm_helper ttm video gpu_sched i2c_algo_bit drm_gpuvm drm_exec mxm_wmi drm_display_helper polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 cec sha1_ssse3 wdat_wdt wmi hid_logitech_dj rtsx_usb_sdmmc mmc_core rtsx_usb hid_jabra scsi_dh_rdac scsi_dh_emc scsi_dh_alua fuse i2c_dev
CPU: 6 UID: 0 PID: 1180 Comm: Xorg Not tainted 6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 30BFS0NH0R/1036, BIOS S03KT69A 03/21/2025
RIP: 0010:nv50_sor_dp_watermark_sst.isra.0+0x20c/0x280 [nouveau]
Code: c7 a0 00 00 00 44 89 f2 8b b0 b0 06 00 00 31 c0 45 85 c0 44 0f 48 c0 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f e9 44 29 ee ff <0f> 0b 48 83 c4 10 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc c7
RSP: 0018:ffffd12d81aeb7b0 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 000000001017df80 RCX: 0000000000000898
RDX: 0000000000000027 RSI: 0000000000000000 RDI: ffff8f0141304800
RBP: 000000001017df80 R08: 0000000000000020 R09: 0000000000000780
R10: 0000000008d9ee20 R11: 0000000000000004 R12: 0000000000000000
R13: 0000000000000014 R14: 0000000000000002 R15: 0a7c5ac471b47843
FS:  00007fd4551305c0(0000) GS:ffff8f209fd70000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000028605bc0 CR3: 0000000105c88006 CR4: 00000000003726f0
Call Trace:
 <TASK>
 nv50_sor_atomic_enable+0x238/0x370 [nouveau]
 nv50_disp_atomic_commit_tail+0x236/0x780 [nouveau]
 nv50_disp_atomic_commit.part.0+0x174/0x1a0 [nouveau]
 drm_atomic_commit+0xae/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 drm_client_modeset_commit_atomic+0x1ec/0x230
 drm_client_modeset_commit_locked+0x58/0x160
 __drm_fb_helper_restore_fbdev_mode_unlocked+0x55/0xd0
 drm_fb_helper_set_par+0x2d/0x40
 fb_set_var+0x24e/0x460
 fbcon_blank+0x289/0x380
 do_unblank_screen+0xc4/0x1b0
 vt_k_ioctl+0x4ca/0x650
 vt_ioctl+0x78/0xa80
 tty_ioctl+0xe1/0x970
 __x64_sys_ioctl+0x94/0xc0
 do_syscall_64+0x7b/0x160
 ? do_syscall_64+0x87/0x160
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fd45572aaad
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:00007ffdf4583bc0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd45572aaad
RDX: 0000000000000000 RSI: 0000000000004b3a RDI: 000000000000000e
RBP: 00007ffdf4583c10 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008
R13: 00007ffdf4583e98 R14: 0000000027bd8570 R15: 0000000027a01d30
 </TASK>