Backtrace

WARNING: CPU: 1 PID: 366 at drivers/gpu/drm/drm_vblank.c:731 drm_crtc_vblank_helper_get_vblank_timestamp_internal+0x366/0x380
Modules linked in: nouveau mxm_wmi drm_gpuvm gpu_sched drm_ttm_helper ttm drm_exec i2c_algo_bit drm_display_helper cec v4l2loopback(OE) nls_utf8 cifs nls_ucs2_utils cifs_md4 dns_resolver netfs uhid r8153_ecm cdc_ether usbnet bnep nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib btusb btmtk btrtl nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 uvcvideo nft_reject uvc videobuf2_vmalloc nft_ct r8152 videobuf2_memops btbcm nft_chain_nat nf_nat btintel videobuf2_v4l2 nf_conntrack videobuf2_common bluetooth nf_defrag_ipv6 videodev nf_defrag_ipv4 mii nf_tables snd_usb_audio snd_usbmidi_lib mc snd_ump joydev snd_rawmidi qrtr sunrpc intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal iwlmvm intel_powerclamp coretemp mac80211 snd_hda_codec_alc662 snd_hda_codec_realtek_lib snd_hda_codec_generic snd_soc_avs kvm_intel snd_hda_codec_nvhdmi snd_hda_codec_hdmi snd_soc_hda_codec snd_hda_ext_core libarc4
 hp_bioscfg snd_hda_intel ee1004 kvm vfat snd_soc_core fat snd_hda_codec iwlwifi snd_hda_core snd_intel_dspcfg snd_intel_sdw_acpi snd_compress snd_hwdep iTCO_wdt irqbypass ac97_bus firmware_attributes_class snd_pcm_dmaengine intel_pmc_bxt mei_pxp iTCO_vendor_support mei_hdcp r8169 snd_seq hp_wmi rapl cfg80211 intel_cstate sparse_keymap snd_seq_device intel_uncore platform_profile realtek wmi_bmof snd_pcm i2c_i801 rfkill pcspkr i2c_smbus snd_timer intel_pmc_core snd mei_me soundcore mei pmt_telemetry pmt_discovery pmt_class intel_pmc_ssram_telemetry acpi_pad intel_vsec loop nfnetlink zram lz4hc_compress lz4_compress ums_realtek uas usb_storage polyval_clmulni ghash_clmulni_intel video intel_oc_wdt wmi i2c_dev fuse
CPU: 1 UID: 0 PID: 366 Comm: plymouthd Tainted: G           OE       6.18.9-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: HP OMEN by HP Desktop PC 870-2XX/82F1, BIOS F.12 10/18/2017
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 d3 14 03 00 48 c7 c1 10 ff 49 b2 4c 89 e2 48 c7 c7 fc 12 54 b2 48 89 c6 e8 7a 2d 41 ff <0f> 0b e9 9a fd ff ff e8 be 87 5f 00 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffd11d80a979e0 EFLAGS: 00010046
RAX: 0000000000000000 RBX: ffff8c5b01e780c8 RCX: 0000000000000027
RDX: ffff8c5e5ec9cfc8 RSI: 0000000000000001 RDI: ffff8c5e5ec9cfc0
RBP: ffffd11d80a97a50 R08: 0000000000000000 R09: ffffd11d80a97888
R10: ffffffffb2f3c2c8 R11: 00000000ffffdfff R12: ffff8c5b01e22000
R13: ffff8c5b023350a8 R14: 0000000000000000 R15: ffffffffc1b16110
FS:  00007f0dbaccb780(0000) GS:ffff8c5eaaea6000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0daa046000 CR3: 000000011125c003 CR4: 00000000003726f0
Call Trace:
 <TASK>
 drm_crtc_get_last_vbltimestamp+0x55/0x90
 drm_update_vblank_count+0x94/0x3e0
 drm_vblank_enable+0x151/0x190
 drm_vblank_get+0x9c/0xf0
 nv50_disp_atomic_commit_tail+0x29b/0x780 [nouveau]
 ? drm_atomic_helper_setup_commit+0x340/0x6d0
 nv50_disp_atomic_commit.part.0+0x174/0x1a0 [nouveau]
 ? nv50_disp_atomic_commit+0x27/0x80 [nouveau]
 drm_atomic_commit+0xb1/0xe0
 ? __pfx___drm_printfn_info+0x10/0x10
 drm_crtc_legacy_gamma_set+0x168/0x220
 drm_mode_gamma_set_ioctl+0x216/0x310
 ? __pfx_drm_mode_gamma_set_ioctl+0x10/0x10
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2a8/0x550
 ? __pfx_drm_mode_gamma_set_ioctl+0x10/0x10
 nouveau_drm_ioctl+0x58/0xc0 [nouveau]
 __x64_sys_ioctl+0x97/0xe0
 do_syscall_64+0x7e/0x7f0
 ? irqentry_exit_to_user_mode+0x2c/0x1c0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f0dbaf960ed
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:00007ffe45af9a60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f0dbaccb720 RCX: 00007f0dbaf960ed
RDX: 00007ffe45af9af0 RSI: 00000000c02064a5 RDI: 0000000000000016
RBP: 00007ffe45af9ab0 R08: 00005624f6479b10 R09: 00005624f6479d10
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe45af9af0
R13: 00000000c02064a5 R14: 0000000000000016 R15: 00005624f628b210
 </TASK>