Backtrace

WARNING: CPU: 10 PID: 1340 at drivers/gpu/drm/drm_modeset_lock.c:276 drm_modeset_drop_locks+0x64/0x70
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer ip6t_REJECT ipt_REJECT xt_multiport xt_cgroup xt_mark xt_owner nft_compat 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 binfmt_misc snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt vfat snd_sof_intel_hda_common fat snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp 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 snd_soc_avs snd_soc_hda_codec snd_hda_ext_core intel_uncore_frequency snd_hda_codec_realtek intel_uncore_frequency_common iwlmvm snd_soc_core snd_hda_codec_generic snd_hda_scodec_component snd_hda_codec_hdmi snd_compress
 ac97_bus x86_pkg_temp_thermal snd_pcm_dmaengine intel_powerclamp snd_hda_intel coretemp nvidia_drm(OE) snd_intel_dspcfg nvidia_modeset(OE) snd_intel_sdw_acpi mac80211 kvm_intel snd_hda_codec dell_pc libarc4 nvidia_uvm(OE) platform_profile snd_hda_core snd_ctl_led kvm snd_hwdep uvcvideo snd_seq dell_rbtn uvc btusb snd_seq_device videobuf2_vmalloc intel_rapl_msr videobuf2_memops processor_thermal_device_pci_legacy dell_laptop processor_thermal_device btrtl videobuf2_v4l2 hid_sensor_gyro_3d snd_pcm processor_thermal_wt_hint processor_thermal_rfim btintel videobuf2_common dell_wmi spi_nor hid_sensor_trigger iTCO_wdt processor_thermal_rapl irqbypass hid_sensor_iio_common btbcm intel_pmc_bxt iwlwifi mei_hdcp mei_pxp mei_wdt ee1004 mtd iTCO_vendor_support rapl intel_rapl_common btmtk dell_smbios industrialio_triggered_buffer snd_timer dell_wmi_sysman videodev intel_cstate dcdbas kfifo_buf processor_thermal_wt_req nvidia(OE) cfg80211 bluetooth intel_uncore mc pcspkr dell_smm_hwmon dell_wmi_descriptor wmi_bmof
 firmware_attributes_class mei_me snd processor_thermal_power_floor thunderbolt i2c_i801 drm_ttm_helper processor_thermal_mbox spi_intel_pci industrialio ttm mei i2c_smbus rfkill spi_intel soundcore idma64 intel_soc_dts_iosf int3403_thermal int340x_thermal_zone intel_pmc_core pmt_telemetry joydev intel_hid pmt_class acpi_tad int3400_thermal intel_vsec acpi_pad sparse_keymap acpi_thermal_rel loop zram lz4hc_compress lz4_compress hid_sensor_hub intel_ishtp_hid nvme rtsx_pci_sdmmc mmc_core nvme_core polyval_clmulni video intel_ish_ipc polyval_generic hid_multitouch ucsi_acpi ghash_clmulni_intel sha512_ssse3 e1000e sha256_ssse3 nvme_keyring typec_ucsi sha1_ssse3 rtsx_pci nvme_auth intel_ishtp typec i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake serio_raw sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi fuse i2c_dev nfnetlink
CPU: 10 UID: 0 PID: 1340 Comm: systemd-logind Tainted: G           OE       6.15.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Precision 7760/0YGP98, BIOS 1.40.1 04/24/2025
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 6e 8c 5e 00 48 8b 45 28 4c 39 e0 75 c9 5b 5d 41 5c e9 0c 30 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:ffffcf96c0b9bab8 EFLAGS: 00010282
RAX: 000000000000003e RBX: ffff89f2514779e8 RCX: 000000000000014d
RDX: 000000000000100d RSI: 0000000000001148 RDI: ffffcf96c0b9bad8
RBP: ffffcf96c0b9bad8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: fffff9db44451d00 R12: ffff89f251b54c00
R13: 00000000ffffffdd R14: 0000000000000000 R15: ffff89f2564e4000
FS:  00007f7d582890c0(0000) GS:ffff8a11a7d70000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f46d73b164 CR3: 000000013495c005 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+0xab/0x100
 drm_ioctl+0x2af/0x540
 ? __pfx_drm_dropmaster_ioctl+0x10/0x10
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x7b/0x160
 ? __sys_sendmsg+0x8c/0xe0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? __x64_sys_openat+0x61/0xa0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? clear_bhb_loop+0x50/0xa0
 ? 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: 0033:0x7f7d57cfdaed
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:00007ffd98ba09a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055a4d4217360 RCX: 00007f7d57cfdaed
RDX: 0000000000000000 RSI: 000000000000641f RDI: 0000000000000025
RBP: 00007ffd98ba09f0 R08: 0000000000000010 R09: 00007ffd98ba0a40
R10: 000000000000000e R11: 0000000000000246 R12: 000055a4d401d860
R13: 000055a4d4217360 R14: 000055a4d401d860 R15: 000055a4d40c3790
 </TASK>