Backtrace

WARNING: CPU: 1 PID: 18066 at drivers/gpu/drm/drm_modeset_lock.c:276 drm_modeset_drop_locks+0x64/0x70
Modules linked in: nf_conntrack_netlink veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat overlay uinput 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_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic vfat snd_hda_scodec_component fat snd_soc_dmic snd_sof_pci_intel_tgl 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 snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp iwlmvm 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
 intel_uncore_frequency mac80211 intel_uncore_frequency_common intel_tcc_cooling snd_soc_avs x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec coretemp snd_hda_ext_core snd_soc_core snd_hda_codec_hdmi mei_pxp mei_hdcp spi_nor dell_pc mtd snd_compress iTCO_wdt ac97_bus libarc4 kvm_intel snd_pcm_dmaengine intel_pmc_bxt dell_laptop iTCO_vendor_support intel_rapl_msr snd_hda_intel kvm dell_wmi snd_intel_dspcfg btusb snd_intel_sdw_acpi uvcvideo snd_hda_codec btrtl iwlwifi uvc videobuf2_vmalloc dell_wmi_sysman btintel dell_smbios irqbypass snd_hda_core processor_thermal_device_pci_legacy videobuf2_memops processor_thermal_device videobuf2_v4l2 btbcm snd_hwdep dcdbas rapl alienware_wmi processor_thermal_wt_hint spi_intel_pci intel_cstate intel_uncore pcspkr dell_smm_hwmon platform_profile firmware_attributes_class dell_wmi_descriptor nvidia_wmi_ec_backlight wmi_bmof snd_seq btmtk i2c_i801 snd_seq_device mei_me platform_temperature_control spi_intel i2c_smbus videobuf2_common cfg80211 bluetooth snd_pcm
 processor_thermal_rfim mei videodev processor_thermal_rapl intel_rapl_common snd_timer intel_pmc_core processor_thermal_wt_req int3400_thermal snd processor_thermal_power_floor mc intel_hid int3403_thermal pmt_telemetry processor_thermal_mbox idma64 pmt_class rfkill soundcore nvidia_drm(OE) intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel acpi_pad intel_pmc_ssram_telemetry sparse_keymap joydev acpi_tad nvidia_uvm(OE) nvidia_modeset(OE) nvidia(OE) loop zram lz4hc_compress lz4_compress xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm ucsi_acpi drm_display_helper typec_ucsi nvme r8169 polyval_clmulni typec hid_multitouch ghash_clmulni_intel sha512_ssse3 intel_oc_wdt realtek sha1_ssse3 i2c_hid_acpi nvme_core cec i2c_hid intel_vsec thunderbolt nvme_keyring nvme_auth video wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 1 UID: 0 PID: 18066 Comm: plymouthd Tainted: G           OE       6.16.7-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Dell G15 5511/0746J2, BIOS 1.35.0 02/26/2025
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 1e 46 5f 00 48 8b 45 28 4c 39 e0 75 c9 5b 5d 41 5c e9 cc ec 5f 00 <0f> 0b eb af 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffd17e4e227c68 EFLAGS: 00010282
RAX: 0000000000000006 RBX: ffff89f44cde79e8 RCX: 0000000000000000
RDX: 00000000000003d6 RSI: 0000000000000827 RDI: ffffd17e4e227c88
RBP: ffffd17e4e227c88 R08: 0000000000000004 R09: 00000000000007e0
R10: 0000000000000000 R11: fffff43e44337a00 R12: ffff89f461930800
R13: 00000000ffffffdd R14: 0000000000000000 R15: ffff89f456e84000
FS:  00007f1dd59ef780(0000) GS:ffff89f7fe2df000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1dd5d4db3c CR3: 0000000191477003 CR4: 0000000000f72ef0
PKRU: 55555554
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+0x2a8/0x550
 ? __pfx_drm_dropmaster_ioctl+0x10/0x10
 __x64_sys_ioctl+0x94/0xe0
 do_syscall_64+0x7e/0x250
 ? __x64_sys_openat+0x61/0xa0
 ? do_syscall_64+0xb6/0x250
 ? do_syscall_64+0xb6/0x250
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 ? clear_bhb_loop+0x50/0xa0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f1dd5cb90ed
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:00007ffe3a1221e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055bea9c2c190 RCX: 00007f1dd5cb90ed
RDX: 0000000000000000 RSI: 000000000000641f RDI: 000000000000001a
RBP: 00007ffe3a122230 R08: 000055bea9bfbe70 R09: 00007f1dd5db0ac0
R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000641f R14: 000000000000001a R15: 0000000000000000
 </TASK>