Backtrace

Oops: general protection fault, probably for non-canonical address 0xdead0000000000f0: 0000 [#1] SMP PTI
CPU: 3 UID: 1000 PID: 2004 Comm: kwin_wayland Not tainted 6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. OptiPlex 790/0HY9JP, BIOS A22 07/03/2018
RIP: 0010:nouveau_vma_find+0x3d/0x50 [nouveau]
Code: 90 02 00 00 48 39 c7 74 2b 48 83 e8 10 eb 1b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 50 10 48 8d 42 f0 48 39 d7 74 0a <48> 39 30 75 ee c3 cc cc cc cc 31 c0 c3 cc cc cc cc 66 90 90 90 90
RSP: 0018:ffffd2c9032ffc38 EFLAGS: 00010206
RAX: dead0000000000f0 RBX: ffff890d964b0400 RCX: ffff890b079d0c00
RDX: dead000000000100 RSI: ffff890b079d0db8 RDI: ffff890d964b0690
RBP: ffff890b01ab5c00 R08: 0000000000000002 R09: 0000000000000001
R10: 000000000000001c R11: ffff890b01ab5c50 R12: ffffd2c9032ffd10
R13: ffffffffc0581390 R14: ffffd2c9032ffd10 R15: 00000000c0286484
FS:  00007fbaccf69300(0000) GS:ffff890e611f1000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fba915f7000 CR3: 000000011fbae003 CR4: 00000000000626f0
Call Trace:
 <TASK>
 nouveau_gem_info+0xa6/0x1b0 [nouveau]
 nouveau_gem_ioctl_info+0x33/0x90 [nouveau]
 drm_ioctl_kernel+0xae/0x100
 drm_ioctl+0x2af/0x540
 ? __pfx_nouveau_gem_ioctl_info+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x7b/0x160
 ? __task_pid_nr_ns+0xb4/0xe0
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? filp_flush+0x5b/0x80
 ? syscall_exit_to_user_mode+0x10/0x210
 ? do_syscall_64+0x87/0x160
 ? irqentry_exit_to_user_mode+0x1ca/0x200
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fbad2cfdaad
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:00007ffd4b0c85b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbad2cfdaad
RDX: 00007ffd4b0c8650 RSI: 00000000c0286484 RDI: 0000000000000016
RBP: 00007ffd4b0c8600 R08: 0000000000000000 R09: 00007ffd4b0c8710
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd4b0c8650
R13: 00000000c0286484 R14: 0000000000000016 R15: 00007ffd4b0c8710
 </TASK>
Modules linked in: ib_core 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 hid_logitech_hidpp joydev bnep btusb btrtl btintel btbcm btmtk bluetooth hid_logitech_dj rfkill sunrpc qrtr ch341 uas usb_storage binfmt_misc intel_rapl_msr intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal snd_hda_codec_generic intel_powerclamp snd_hda_codec_hdmi snd_hda_scodec_component coretemp snd_hda_intel uvcvideo kvm_intel snd_intel_dspcfg snd_usb_audio snd_intel_sdw_acpi snd_hda_codec uvc iTCO_wdt dell_pc videobuf2_vmalloc intel_pmc_bxt snd_usbmidi_lib dell_smbios dell_wmi_descriptor at24 mei_wdt iTCO_vendor_support mei_pxp mei_hdcp snd_ump snd_hda_core platform_profile snd_rawmidi snd_hwdep kvm videobuf2_memops videobuf2_v4l2 dcdbas videobuf2_common snd_seq snd_seq_device videodev snd_pcm
 irqbypass rapl intel_cstate mc intel_uncore snd_timer i2c_i801 snd pcspkr i2c_smbus usblp mei_me e1000e mei soundcore lpc_ich nova_core pktcdvd loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm drm_exec polyval_clmulni mxm_wmi polyval_generic ghash_clmulni_intel drm_display_helper sha512_ssse3 sha256_ssse3 sha1_ssse3 serio_raw cec video wmi fuse i2c_dev