Backtrace

BUG: kernel NULL pointer dereference, address: 0000000000000040
fbcon: Taking over console
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 0 UID: 1000 PID: 13152 Comm: Xwayland Not tainted 6.14.9-300.fc42.x86_64 #1
Hardware name: Apple Inc. MacBookPro5,5/Mac-F2268AC8, BIOS    MBP55.88Z.00AC.B03.0906151708 06/15/09
RIP: 0010:nouveau_fence_sync+0x12d/0x1c0 [nouveau]
Code: 74 08 48 3d 60 bc 88 c0 75 aa e8 fe df dd c9 49 8b 76 50 48 85 f6 74 97 48 8b 85 80 00 00 00 48 8b 96 80 00 00 00 48 8b 40 40 <48> 39 42 40 0f 85 7b ff ff ff 48 39 f5 74 17 49 8b 47 30 48 89 ea
RSP: 0018:ffffcd764eacfba0 EFLAGS: 00010286
RAX: ffff8c1ecdc56000 RBX: ffffcd764eacfbb8 RCX: ffff8c1e6a26d0c0
RDX: 0000000000000000 RSI: ffff8c1ed26e9400 RDI: ffffcd764eacfbb8
RBP: ffff8c1ed26ebc00 R08: ffff8c1dcdc13400 R09: 0000000000000002
R10: 000000000000001a R11: ffff8c1ec2fe7650 R12: 0000000000000001
R13: 0000000000000000 R14: ffff8c1dcc683a80 R15: ffff8c1ec608f900
FS:  00007fb77b286fc0(0000) GS:ffff8c1efbe00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000040 CR3: 0000000138386000 CR4: 00000000000426f0
Call Trace:
 <TASK>
 validate_list+0xdd/0x200 [nouveau]
 nouveau_gem_ioctl_pushbuf+0x27d/0xa90 [nouveau]
 ? __pfx_nouveau_gem_ioctl_pushbuf+0x10/0x10 [nouveau]
 drm_ioctl_kernel+0xb0/0x100
 drm_ioctl+0x29d/0x520
 ? __pfx_nouveau_gem_ioctl_pushbuf+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x58/0xb0 [nouveau]
 __x64_sys_ioctl+0x97/0xc0
 do_syscall_64+0x7b/0x160
 ? __irq_exit_rcu+0x4c/0xf0
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fb77bcfdaad
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:00007ffd53cf0d90 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00005558f8d8dac0 RCX: 00007fb77bcfdaad
RDX: 00007ffd53cf0e50 RSI: 00000000c0406481 RDI: 000000000000000c
RBP: 00007ffd53cf0de0 R08: 00005558f8d8db80 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd53cf0e50
R13: 00000000c0406481 R14: 000000000000000c R15: 00005558f8d8db80
 </TASK>
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 ip_set nf_tables qrtr rtl8xxxu bnep sunrpc vfat fat snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device btusb snd_pcm snd_timer btrtl btintel b43 cordic bcma mac80211 libarc4 uvcvideo btbcm snd cfg80211 uvc btmtk videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 bluetooth soundcore ssb videobuf2_common coretemp kvm_intel pcspkr mmc_core rfkill videodev kvm applesmc irqbypass acpi_cpufreq bcm5974 mc forcedeth apple_mfi_fastcharge acpi_als pktcdvd industrialio_triggered_buffer i2c_nforce2 kfifo_buf sbs sbshc joydev industrialio loop nfnetlink zram lz4hc_compress lz4_compress nouveau drm_ttm_helper ttm video hid_apple hid_multitouch
 gpu_sched i2c_algo_bit drm_gpuvm drm_exec mxm_wmi wmi drm_display_helper sha512_ssse3 firewire_ohci firewire_core sha256_ssse3 sha1_ssse3 cec crc_itu_t nv_tco uas usb_storage hid_appleir fuse
CR2: 0000000000000040