Backtrace

WARNING: CPU: 7 PID: 5873 at drivers/gpu/drm/nouveau/nouveau_gem.c:85 nouveau_gem_object_del+0x56/0x70 [nouveau]
Modules linked in: 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 sunrpc qrtr bnep 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 intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus binfmt_misc mac80211 snd_soc_sdca snd_ctl_led snd_soc_avs vfat fat snd_soc_hda_codec x86_pkg_temp_thermal intel_powerclamp snd_hda_ext_core coretemp snd_hda_codec_realtek snd_soc_core kvm_intel snd_hda_codec_generic snd_compress ac97_bus
 snd_hda_scodec_component snd_hda_codec_hdmi libarc4 snd_pcm_dmaengine kvm ee1004 snd_hda_intel iTCO_wdt snd_usb_audio intel_pmc_bxt snd_intel_dspcfg iTCO_vendor_support btusb spi_nor iwlwifi snd_intel_sdw_acpi uvcvideo mtd btrtl irqbypass snd_hda_codec snd_usbmidi_lib rapl mei_pxp uvc btintel snd_ump intel_cstate videobuf2_vmalloc mei_hdcp snd_hda_core acer_wmi btbcm videobuf2_memops snd_rawmidi videobuf2_v4l2 btmtk snd_hwdep sparse_keymap intel_uncore cfg80211 pcspkr wmi_bmof platform_profile intel_wmi_thunderbolt bluetooth snd_seq videobuf2_common i2c_i801 r8169 snd_seq_device videodev realtek i2c_smbus snd_pcm uas spi_intel_pci spi_intel mc snd_timer snd usb_storage mei_me soundcore idma64 mei rfkill nova_core intel_pch_thermal intel_pmc_core pmt_telemetry pmt_class acpi_pad intel_vsec joydev acer_wireless loop nfnetlink zram lz4hc_compress lz4_compress i915 nouveau drm_ttm_helper gpu_sched drm_gpuvm drm_exec mxm_wmi i2c_algo_bit polyval_clmulni drm_buddy polyval_generic ttm ghash_clmulni_intel
 hid_multitouch sha512_ssse3 drm_display_helper i2c_hid_acpi sha256_ssse3 sha1_ssse3 cec i2c_hid video wmi pinctrl_cannonlake serio_raw i2c_dev fuse
CPU: 7 UID: 0 PID: 5873 Comm: (sd-close) Tainted: G        W           6.15.3-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer AN515-54/Octavia_CFL, BIOS V1.33 11/17/2020
RIP: 0010:nouveau_gem_object_del+0x56/0x70 [nouveau]
Code: 79 05 83 f8 f3 75 23 48 89 ef e8 45 0e ee ff e8 b0 97 13 d2 48 89 df be 0d 00 00 00 48 89 83 d8 01 00 00 5b 5d e9 5a f1 bd d2 <0f> 0b be 0d 00 00 00 48 89 df 5b 5d e9 49 f1 bd d2 66 0f 1f 84 00
RSP: 0018:ffffd19b4e6ebd50 EFLAGS: 00010283
RAX: 00000000ffffffea RBX: ffff8a87025970c8 RCX: 0000000000000000
RDX: ffffffff92f82685 RSI: 0000000000000202 RDI: ffff8a87025971ac
RBP: ffff8a876fc01000 R08: 0000000000000000 R09: 0000000000150014
R10: ffff8a8727b4b950 R11: fffff82405e73c80 R12: ffff8a87c33b5180
R13: ffff8a87018701a0 R14: ffff8a87d876e900 R15: 0000000000000000
FS:  00007f00598ccbc0(0000) GS:ffff8a8ac8df1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffaa616cfb8 CR3: 00000002b77ed004 CR4: 00000000003726f0
Call Trace:
 <TASK>
 drm_gem_dmabuf_release+0x49/0x70
 dma_buf_release+0x3e/0x90
 __dentry_kill+0x8a/0x190
 dput+0xeb/0x1c0
 __fput+0x136/0x2a0
 task_work_run+0x5a/0x90
 syscall_exit_to_user_mode+0x1e6/0x210
 do_syscall_64+0x87/0x160
 ? __count_memcg_events+0xc0/0x1e0
 ? count_memcg_events.constprop.0+0x1a/0x30
 ? handle_mm_fault+0x243/0x360
 ? do_user_addr_fault+0x21a/0x690
 ? 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: 0033:0x7f0059a7ba06
Code: 5d e8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 75 19 83 e2 39 83 fa 08 75 11 e8 26 ff ff ff 66 0f 1f 44 00 00 48 8b 45 10 0f 05 <48> 8b 5d f8 c9 c3 0f 1f 40 00 f3 0f 1e fa 55 48 89 e5 48 83 ec 08
RSP: 002b:00007ffc392b5f70 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000000000000128 RCX: 00007f0059a7ba06
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000128
RBP: 00007ffc392b5f90 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000411
R13: 0000000000000000 R14: 0000000000000001 R15: 000055a9aa8cf6f0
 </TASK>