Backtrace

WARNING: CPU: 4 PID: 50642 at drivers/gpu/drm/nouveau/nouveau_gem.c:85 nouveau_gem_object_del+0x56/0x70 [nouveau]
Modules linked in: uinput ip_vs_rr xt_ipvs ip_vs xt_REDIRECT snd_seq_dummy rfcomm snd_hrtimer nf_conntrack_netlink xt_nat veth vxlan ip6_udp_tunnel udp_tunnel xt_policy xt_mark xt_bpf br_netfilter xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set xt_addrtype nft_compat xt_socket nft_socket nf_socket_ipv4 nf_socket_ipv6 nft_tproxy nf_tproxy_ipv6 nf_tproxy_ipv4 overlay 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 sunrpc binfmt_misc qrtr bnep squashfs dm_crypt 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 snd_hda_scodec_component 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 snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 vfat soundwire_bus fat snd_soc_sdca snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_soc_core intel_uncore_frequency intel_uncore_frequency_common snd_compress intel_tcc_cooling ac97_bus snd_hda_codec_hdmi iwlmvm x86_pkg_temp_thermal snd_pcm_dmaengine intel_powerclamp snd_hda_intel coretemp snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_ctl_led mac80211 dell_pc uvcvideo snd_hda_codec processor_thermal_device_pci dell_laptop snd_hda_core processor_thermal_device btusb uvc kvm processor_thermal_wt_hint snd_hwdep videobuf2_vmalloc btrtl libarc4 processor_thermal_rfim snd_seq iTCO_wdt videobuf2_memops btintel intel_rapl_msr processor_thermal_rapl irqbypass snd_seq_device intel_pmc_bxt videobuf2_v4l2 btbcm intel_rapl_common iwlwifi dell_wmi hid_logitech_hidpp rapl snd_pcm iTCO_vendor_support spd5118 videobuf2_common
 spi_nor btmtk processor_thermal_wt_req dell_smbios alienware_wmi intel_cstate cfg80211 mei_hdcp bluetooth mei_pxp dell_wmi_sysman mtd snd_timer intel_uncore dcdbas pcspkr processor_thermal_power_floor intel_pmc_core videodev platform_profile dell_wmi_ddv i2c_i801 dell_smm_hwmon mei_me firmware_attributes_class r8169 snd spi_intel_pci dell_wmi_descriptor wmi_bmof processor_thermal_mbox int3403_thermal intel_hid pmt_telemetry nvidia_wmi_ec_backlight mc int3400_thermal i2c_smbus mei soundcore realtek spi_intel rfkill idma64 nova_core igen6_edac int340x_thermal_zone hid_logitech_dj joydev sparse_keymap pmt_class acpi_tad acpi_thermal_rel acpi_pad loop nfnetlink zram lz4hc_compress lz4_compress xe intel_vsec drm_suballoc_helper drm_gpusvm nouveau i915 mxm_wmi drm_ttm_helper gpu_sched drm_gpuvm polyval_clmulni drm_exec polyval_generic nvme i2c_algo_bit drm_buddy ghash_clmulni_intel nvme_core hid_multitouch ttm sha512_ssse3 ucsi_acpi drm_display_helper sha256_ssse3 nvme_keyring typec_ucsi i2c_hid_acpi video
 sha1_ssse3 cec nvme_auth typec i2c_hid wmi pinctrl_tigerlake serio_raw i2c_dev fuse
CPU: 4 UID: 1000 PID: 50642 Comm: VizCompositorTh Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Dell Inc. Dell G15 5520/01438J, BIOS 1.32.0 03/26/2025
RIP: 0010:nouveau_gem_object_del+0x56/0x70 [nouveau]
Code: 79 05 83 f8 f3 75 23 48 89 ef e8 45 52 93 ff e8 b0 7b 99 fb 48 89 df be 0d 00 00 00 48 89 83 d8 01 00 00 5b 5d e9 7a d9 43 fc <0f> 0b be 0d 00 00 00 48 89 df 5b 5d e9 69 d9 43 fc 66 0f 1f 84 00
RSP: 0000:ffffd1fc2a34fb80 EFLAGS: 00210283
RAX: 00000000ffffffea RBX: ffff89ba432000c8 RCX: ffff89ba72a56540
RDX: ffffffffbcf82aa5 RSI: 0000000000200206 RDI: ffff89ba432001ac
RBP: ffff89ba72d08c00 R08: ffff89ba419036c0 R09: 0000000080400038
R10: ffff89ba419036c0 R11: fffff420840640c0 R12: ffff89ba418d2f50
R13: dead000000000122 R14: dead000000000100 R15: ffff89ba418d2f50
FS:  0000000000000000(0000) GS:ffff89c3e7a71000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffd79731000 CR3: 000000023c82e006 CR4: 0000000000f72ef0
PKRU: 55555558
Call Trace:
 <TASK>
 nouveau_abi16_chan_fini.isra.0+0x1ab/0x1c0 [nouveau]
 nouveau_abi16_fini+0xa3/0xe0 [nouveau]
 nouveau_drm_postclose+0x9f/0x150 [nouveau]
 drm_file_free+0x212/0x280
 drm_release+0x5c/0xe0
 __fput+0xe3/0x2a0
 task_work_run+0x5a/0x90
 do_exit+0x24a/0x490
 do_group_exit+0x2d/0xc0
 get_signal+0x79e/0x7e0
 arch_do_signal_or_restart+0x34/0x100
 syscall_exit_to_user_mode+0x126/0x210
 do_syscall_64+0x87/0x160
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? handle_softirqs+0x1ae/0x340
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9c422876c2
Code: Unable to access opcode bytes at 0x7f9c42287698.
RSP: 002b:00007f9c257fa8f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000007
RAX: fffffffffffffdfc RBX: 00007f9c42b303b0 RCX: 00007f9c422876c2
RDX: 0000000000000008 RSI: 0000000000000003 RDI: 00007f9c08002bd0
RBP: 00007f9c257fa930 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003
R13: 00007f9c257fa994 R14: 0000000000000008 R15: 00007f9c08001cb0
 </TASK>