Backtrace

WARNING: CPU: 1 PID: 1663 at drivers/gpu/drm/ttm/ttm_bo.c:326 ttm_bo_release+0x289/0x2e0 [ttm]
Modules linked in: 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 vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr sunrpc uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core snd_hwdep acer_wmi intel_ips snd_seq iTCO_wdt mei_pxp wmi_bmof snd_seq_device snd_pcm brcmsmac intel_pmc_bxt brcmutil b43 snd_timer mei_me cordic iTCO_vendor_support intel_powerclamp mac80211 libarc4 sparse_keymap cfg80211 mxm_wmi at24 ssb coretemp kvm_intel mmc_core snd lpc_ich i2c_i801 binfmt_misc kvm rfkill irqbypass intel_cstate i2c_smbus intel_uncore pcspkr acpi_cpufreq soundcore joydev mei bcma loop zram amdgpu amdxcp
 iommu_v2 drm_buddy gpu_sched radeon drm_ttm_helper crc32c_intel broadcom ttm bcm_phy_ptp bcm_phy_lib i2c_algo_bit drm_suballoc_helper sha512_ssse3 drm_display_helper tg3 hid_a4tech cec hid_logitech_hidpp rndis_host cdc_ether usbnet video mii wmi hid_logitech_dj serio_raw ip6_tables ip_tables fuse
CPU: 1 PID: 1663 Comm: Xorg Tainted: G           OE      6.5.5-200.fc38.x86_64 #1
Hardware name: Acer             Aspire 5741G    /Aspire 5741G    , BIOS V1.02 02/05/2010
RIP: 0010:ttm_bo_release+0x289/0x2e0 [ttm]
Code: 49 8b b4 24 40 08 00 00 48 83 c4 38 48 8d 53 30 bf 00 20 00 00 5b 5d 41 5c 41 5d 41 5e e9 8f 7d d4 f1 4c 89 e7 e9 64 fe ff ff <0f> 0b 48 83 7b 20 00 0f 84 af fd ff ff 0f 0b e9 a8 fd ff ff c7 43
RSP: 0018:ffffaeb0c2287d48 EFLAGS: 00010202
RAX: 0000000000000000 RBX: ffff9ed01ed8ede0 RCX: 0000000000000000
RDX: 0000000000000002 RSI: ffff9ed01f02a438 RDI: ffff9ed01ed8ede0
RBP: ffff9ed01ed8ec78 R08: 0000000000000064 R09: ffff9ed01f02a300
R10: ffff9ed018285540 R11: 0000000000000000 R12: ffff9ecfcb2846e0
R13: ffff9ecfc0b127a0 R14: ffff9ed0090c4180 R15: ffff9ecfca02b448
FS:  00007f2a1902bac0(0000) GS:ffff9ed113c40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6120005b28 CR3: 000000010918e000 CR4: 00000000000006e0
Call Trace:
 <TASK>
 ? ttm_bo_release+0x289/0x2e0 [ttm]
 ? __warn+0x81/0x130
 ? ttm_bo_release+0x289/0x2e0 [ttm]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? ttm_bo_release+0x289/0x2e0 [ttm]
 ? fsnotify_grab_connector+0x43/0x80
 radeon_bo_unref+0x1e/0x30 [radeon]
 radeon_gem_object_free+0x34/0x60 [radeon]
 drm_gem_dmabuf_release+0x37/0x50
 dma_buf_release+0x3e/0x90
 __dentry_kill+0xfe/0x170
 __fput+0x145/0x2a0
 task_work_run+0x5d/0x90
 do_exit+0x360/0xb10
 do_group_exit+0x31/0x80
 __x64_sys_exit_group+0x18/0x20
 do_syscall_64+0x60/0x90
 ? exc_page_fault+0x7f/0x180
 entry_SYSCALL_64_after_hwframe+0x6e/0xd8
RIP: 0033:0x7f2a196ca44d
Code: Unable to access opcode bytes at 0x7f2a196ca423.
RSP: 002b:00007ffe7f83a2a8 EFLAGS: 00000206 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f2a197c52e8 RCX: 00007f2a196ca44d
RDX: 00000000000000e7 RSI: fffffffffffffc40 RDI: 0000000000000000
RBP: 00007ffe7f83a300 R08: 000055fc89efb050 R09: 00007f2a197caac0
R10: 00007f2a19604a98 R11: 0000000000000206 R12: 000000000000098e
R13: 0000000000000000 R14: 0000000000000000 R15: 00007f2a197c5300
 </TASK>