Backtrace

BUG: unable to handle page fault for address: 000000000000a1d8
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] PREEMPT SMP PTI
CPU: 2 PID: 2061 Comm: Xorg Not tainted 6.2.9-300.fc38.x86_64 #1
Hardware name: Supermicro X8DTL/X8DTL, BIOS 2.0c       01/05/11  
RIP: 0010:nv84_fence_sync+0x2a/0x50 [nouveau]
Code: 0f 1f 44 00 00 4c 8b 86 90 00 00 00 48 63 86 f8 00 00 00 48 89 f9 48 89 d7 48 8b 92 10 02 00 00 8b b6 fc 00 00 00 48 c1 e0 04 <49> 03 80 38 10 00 00 03 70 04 48 8b 82 c0 00 00 00 c1 e6 04 48 03
RSP: 0018:ffffae0705ccbaf0 EFLAGS: 00010206
RAX: 000000000032e400 RBX: ffffae0705ccbb10 RCX: ffffa0749aa4e7e0
RDX: ffffa07517d52400 RSI: 0000000000000000 RDI: ffffa07501ca7c00
RBP: ffffa07501ca7c00 R08: 00000000000091a0 R09: ffffa07508826240
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
R13: ffffa0749aa4e7e0 R14: 0000000000000000 R15: ffffa07517d52400
FS:  00007faebeec7ac0(0000) GS:ffffa074f9c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000000a1d8 CR3: 00000001c1590001 CR4: 00000000000206e0
Call Trace:
 <TASK>
 nouveau_fence_sync+0xc5/0x180 [nouveau]
 nouveau_gem_ioctl_pushbuf+0x872/0x19e0 [nouveau]
 ? __pfx_nouveau_gem_ioctl_pushbuf+0x10/0x10 [nouveau]
 drm_ioctl_kernel+0xc9/0x170
 drm_ioctl+0x235/0x410
 ? __pfx_nouveau_gem_ioctl_pushbuf+0x10/0x10 [nouveau]
 nouveau_drm_ioctl+0x56/0xb0 [nouveau]
 __x64_sys_ioctl+0x90/0xd0
 do_syscall_64+0x5b/0x80
 ? rebalance_domains+0xf7/0x3d0
 ? sched_clock_cpu+0xb/0xc0
 ? irqtime_account_irq+0x81/0xd0
 ? __do_softirq+0x1d7/0x31a
 ? __irq_exit_rcu+0x3d/0x140
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7faebf5600ad
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:00007ffdc2ffde60 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 000055f47af979e8 RCX: 00007faebf5600ad
RDX: 00007ffdc2ffdf10 RSI: 00000000c0406481 RDI: 0000000000000012
RBP: 00007ffdc2ffdeb0 R08: 0000000000000000 R09: 0000000000000000
R10: 00007ffdc2ffe110 R11: 0000000000000246 R12: 00007ffdc2ffdf10
R13: 00000000c0406481 R14: 0000000000000012 R15: 000055f47af5d300
 </TASK>
Modules linked in: 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 nfnetlink qrtr bnep sunrpc binfmt_misc intel_powerclamp coretemp kvm_intel snd_hda_codec_hdmi snd_usb_audio kvm btusb snd_hda_intel btrtl snd_intel_dspcfg snd_intel_sdw_acpi btbcm snd_hda_codec snd_usbmidi_lib btintel iTCO_wdt snd_rawmidi btmtk intel_pmc_bxt irqbypass snd_hda_core mc iTCO_vendor_support gpio_ich snd_hwdep intel_cstate bluetooth intel_uncore snd_seq pcspkr i2c_i801 snd_seq_device i2c_smbus joydev rfkill snd_pcm lpc_ich snd_timer snd ioatdma i7core_edac dca soundcore i5500_temp acpi_cpufreq loop zram nouveau drm_ttm_helper ttm video mxm_wmi e1000e wmi crc32c_intel drm_display_helper sha512_ssse3 serio_raw mgag200 cec ata_generic pata_acpi ip6_tables ip_tables fuse
CR2: 000000000000a1d8