Backtrace

WARNING: CPU: 6 PID: 3580 at drivers/gpu/drm/ttm/ttm_bo.c:353 ttm_bo_release+0x332/0x350 [ttm]
Modules linked in: uinput veth xt_nat nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat ip6table_filter iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_filter bridge stp llc vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) overlay qrtr bnep sunrpc binfmt_misc intel_rapl_msr vfat iTCO_wdt intel_pmc_bxt fat iTCO_vendor_support mei_wdt mei_pxp mei_hdcp intel_rapl_common sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp wl(POE) kvm_intel snd_hda_codec_realtek btusb snd_hda_codec_generic snd_hda_codec_hdmi btrtl ledtrig_audio kvm btbcm uas snd_hda_intel btintel irqbypass snd_intel_dspcfg btmtk snd_intel_sdw_acpi usb_storage rapl snd_hda_codec bluetooth snd_hda_core joydev snd_hwdep intel_cstate cfg80211 snd_seq snd_seq_device hp_wmi sparse_keymap snd_pcm platform_profile i2c_i801 intel_uncore lpc_ich wmi_bmof
 i2c_smbus rfkill pcspkr snd_timer snd soundcore mei_me ioatdma mei dca squashfs loop zram amdgpu iommu_v2 drm_buddy gpu_sched radeon crct10dif_pclmul crc32_pclmul isci crc32c_intel firewire_ohci polyval_clmulni drm_ttm_helper firewire_core ttm polyval_generic ghash_clmulni_intel sha512_ssse3 video serio_raw crc_itu_t libsas e1000e drm_display_helper ata_generic scsi_transport_sas pata_acpi cec wmi scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath fuse
CPU: 6 PID: 3580 Comm: Xorg Tainted: P S         OE      6.2.14-300.fc38.x86_64 #1
Hardware name: Hewlett-Packard HP Z420 Workstation/1589, BIOS J61 v03.69 03/25/2014
RIP: 0010:ttm_bo_release+0x332/0x350 [ttm]
Code: 00 e8 a2 ed 66 d0 48 8b 43 e8 eb a7 be 03 00 00 00 e8 d2 6c 36 d0 e9 d6 fd ff ff e8 88 c8 66 d0 e9 cc fd ff ff 4c 89 e0 eb 89 <0f> 0b 48 83 7b 20 00 0f 84 06 fd ff ff 0f 0b e9 ff fc ff ff 0f 0b
RSP: 0018:ffffb62152a37d70 EFLAGS: 00010202
RAX: 0000000000000000 RBX: ffff914f69b6c5e0 RCX: 00000000820001dd
RDX: 0000000000000002 RSI: ffffed3304c40140 RDI: ffff914f69b6c5e0
RBP: ffff914f69b6c478 R08: 0000000000000000 R09: 00000000820001dd
R10: ffffb62152a37d78 R11: ffffb62152a37d80 R12: ffff914f0e2286f0
R13: ffff914f014c51a0 R14: ffff914f950110c0 R15: 0000000000000000
FS:  00007f121f5d9ac0(0000) GS:ffff915dffd80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7bf6145000 CR3: 000000017376a001 CR4: 00000000001706e0
Call Trace:
 <TASK>
 radeon_bo_unref+0x1a/0x30 [radeon]
 radeon_gem_object_free+0x30/0x50 [radeon]
 drm_gem_dmabuf_release+0x33/0x50
 dma_buf_release+0x42/0x90
 __dentry_kill+0xfe/0x170
 __fput+0xe2/0x250
 task_work_run+0x59/0x90
 exit_to_user_mode_prepare+0x1de/0x1f0
 syscall_exit_to_user_mode+0x17/0x40
 do_syscall_64+0x68/0x90
 ? do_syscall_64+0x68/0x90
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x68/0x90
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x68/0x90
 ? do_syscall_64+0x68/0x90
 ? exc_page_fault+0x78/0x180
 entry_SYSCALL_64_after_hwframe+0x72/0xdc
RIP: 0033:0x7f121fc84edd
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:00007ffceb7b2a30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: 0000000000000000 RBX: 000055cc7059fbd0 RCX: 00007f121fc84edd
RDX: 00007ffceb7b2ad8 RSI: 0000000040086409 RDI: 0000000000000012
RBP: 00007ffceb7b2a80 R08: 000000000000000a R09: 02396215cbf46f36
R10: 00007f121f1f9200 R11: 0000000000000246 R12: 00007ffceb7b2ad8
R13: 0000000040086409 R14: 0000000000000012 R15: 000055cc6f8b1b20
 </TASK>