Backtrace

WARNING: CPU: 0 PID: 12885 at drivers/gpu/drm/drm_modeset_lock.c:276 drm_modeset_drop_locks+0x64/0x70
Modules linked in: overlay uas usb_storage 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 nvidia_drm(POE) nvidia_modeset(POE) qrtr nvidia_uvm(POE) sunrpc intel_rapl_msr intel_rapl_common nvidia(POE) sb_edac vfat fat x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_realtek snd_hda_codec_generic kvm iTCO_wdt mei_wdt snd_hda_scodec_component intel_pmc_bxt iTCO_vendor_support irqbypass snd_hda_codec_hdmi snd_hda_intel rapl snd_intel_dspcfg hp_wmi intel_cstate snd_intel_sdw_acpi snd_hda_codec sparse_keymap platform_profile intel_uncore rfkill i2c_i801 pcspkr snd_hda_core wmi_bmof snd_hwdep snd_seq snd_seq_device drm_ttm_helper i2c_smbus snd_pcm ttm e1000e lpc_ich mei_me snd_timer mei snd video soundcore tpm_infineon pktcdvd joydev loop nfnetlink zram lz4hc_compress
 lz4_compress dm_crypt polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 sha1_ssse3 serio_raw wmi i2c_dev fuse
CPU: 0 UID: 0 PID: 12885 Comm: plymouthd Tainted: P           OE       6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [P]=PROPRIETARY_MODULE, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Hewlett-Packard HP Z440 Workstation/212B, BIOS M60 v02.57 05/21/2021
RIP: 0010:drm_modeset_drop_locks+0x64/0x70
Code: 08 48 89 42 08 48 89 10 48 89 1b 48 8d 7b d8 48 89 5b 08 e8 ae 83 5e 00 48 8b 45 28 4c 39 e0 75 c9 5b 5d 41 5c c3 cc cc cc cc <0f> 0b eb af 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffd4120964fa78 EFLAGS: 00010282
RAX: 0000000000000006 RBX: ffff8ec68629f9e8 RCX: 000000000000008b
RDX: 0000000000001091 RSI: 000000000000110f RDI: ffffd4120964fa98
RBP: ffffd4120964fa98 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: fffff9c68718a700 R12: ffff8ec5cd87b800
R13: 00000000ffffffdd R14: 0000000000000000 R15: ffff8ec5c2e50000
FS:  00007fd445128440(0000) GS:ffff8ec94f071000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd4450ef430 CR3: 0000000108418006 CR4: 00000000001726f0
Call Trace:
 <TASK>
 nv_drm_master_drop+0x157/0x1e0 [nvidia_drm]
 ? __pfx_drm_dropmaster_ioctl+0x10/0x10
 drm_dropmaster_ioctl+0xba/0x140
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2af/0x540
 ? __pfx_drm_dropmaster_ioctl+0x10/0x10
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x7b/0x160
 ? do_syscall_64+0x87/0x160
 ? do_read_fault+0x107/0x260
 ? pte_offset_map_rw_nolock+0x1f/0x90
 ? do_fault+0x150/0x210
 ? __handle_mm_fault+0x3a7/0x700
 ? __count_memcg_events+0xc0/0x1e0
 ? count_memcg_events.constprop.0+0x1a/0x30
 ? handle_mm_fault+0x243/0x360
 ? do_user_addr_fault+0x181/0x690
 ? exc_page_fault+0x7e/0x1a0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fd4453ecaad
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:00007ffec59670c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005566ffef19e0 RCX: 00007fd4453ecaad
RDX: 0000000000000000 RSI: 000000000000641f RDI: 0000000000000012
RBP: 00007ffec5967110 R08: 00005566ffec88c0 R09: 00007fd4454e5ac0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000641f R14: 0000000000000012 R15: 0000000000000000
 </TASK>