WARNING: CPU: 2 PID: 2071 at drivers/gpu/drm/ttm/ttm_bo.c:326 ttm_bo_release+0x289/0x2e0 [ttm]
Modules linked in: uinput wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel rfcomm snd_seq_dummy snd_hrtimer nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib ip_set qrtr bnep vmw_vsock_vmci_transport vsock vmw_vmci sunrpc binfmt_misc intel_rapl_msr intel_rapl_common vfat fat x86_pkg_temp_thermal intel_powerclamp coretemp iwlmvm uvcvideo kvm_intel dell_laptop mei_hdcp ppdev iTCO_wdt mei_wdt mei_pxp at24 intel_pmc_bxt uvc snd_hda_codec_idt videobuf2_vmalloc dell_smm_hwmon iTCO_vendor_support videobuf2_memops mac80211 snd_hda_codec_generic kvm videobuf2_v4l2 libarc4 btusb btrtl snd_hda_codec_hdmi btbcm videobuf2_common btintel irqbypass snd_hda_intel btmtk snd_intel_dspcfg rapl snd_intel_sdw_acpi videodev intel_cstate snd_hda_codec bluetooth dell_wmi iwlwifi dell_smbios dcdbas intel_uncore mc snd_hda_core ledtrig_audio snd_hwdep dell_wmi_descriptor wmi_bmof sparse_keymap pcspkr snd_seq i2c_i801 cfg80211 snd_seq_device i2c_smbus mei_me
 snd_pcm mei lpc_ich snd_timer snd parport_pc soundcore parport dell_rbtn dell_smo8800 rfkill joydev nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_masq nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink loop zram amdgpu iommu_v2 drm_buddy gpu_sched hid_logitech_hidpp radeon crct10dif_pclmul crc32_pclmul drm_ttm_helper crc32c_intel ttm polyval_clmulni sdhci_pci polyval_generic i2c_algo_bit drm_suballoc_helper cqhci ghash_clmulni_intel sdhci firewire_ohci sha512_ssse3 hid_logitech_dj e1000e drm_display_helper mmc_core firewire_core cec crc_itu_t video wmi serio_raw uas usb_storage ip6_tables ip_tables fuse
CPU: 2 PID: 2071 Comm: Xorg Not tainted 6.4.11-200.fc38.x86_64 #1
Hardware name: Dell Inc. Precision M4700/082H3V, BIOS A19 11/30/2018
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 bf 02 c9 da 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:ffffa8f201ecfd80 EFLAGS: 00010206
RAX: 0000000000000000 RBX: ffff9767c4ca89e0 RCX: 0000000000000000
RDX: 0000000000000003 RSI: ffff9767e53f1cb8 RDI: ffff9767c4ca89e0
RBP: ffff9767c4ca8878 R08: 0000000000000064 R09: ffff9767e53f1b80
R10: ffffa8f201ecfe50 R11: ffff97695b5303b8 R12: ffff9767cab7c6e0
R13: ffff9767c1045560 R14: ffff9767c4b40b40 R15: ffff9767f171de48
FS:  0000000000000000(0000) GS:ffff976ecdc80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f12eb300d70 CR3: 00000006a8022005 CR4: 00000000001706e0
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+0xe2/0x250
 task_work_run+0x5d/0x90
 do_exit+0x360/0xb10
 ? handle_mm_fault+0x9e/0x350
 do_group_exit+0x31/0x80
 __x64_sys_exit_group+0x18/0x20
 do_syscall_64+0x60/0x90
 entry_SYSCALL_64_after_hwframe+0x77/0xe1
RIP: 0033:0x7f12eb42a44d
Code: Unable to access opcode bytes at 0x7f12eb42a423.
RSP: 002b:00007ffff29a78f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f12eb5252e8 RCX: 00007f12eb42a44d
RDX: 00000000000000e7 RSI: fffffffffffffc40 RDI: 0000000000000000
RBP: 00007ffff29a7950 R08: 00007ffff29a7898 R09: 0000000000000000
R10: 00007f12eb364a98 R11: 0000000000000202 R12: 0000000000000996
R13: 0000000000000000 R14: 0000000000000000 R15: 00007f12eb525300
 </TASK>

WARNING: CPU: 1 PID: 59901 at drivers/gpu/drm/ttm/ttm_bo.c:678 ttm_bo_unpin+0x63/0x70 [ttm]
Modules linked in: snd_usb_audio cdc_acm snd_usbmidi_lib snd_rawmidi uinput ntfs3 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 intel_rapl_msr intel_rapl_common snd_hda_codec_realtek x86_pkg_temp_thermal ath9k intel_powerclamp ath9k_common binfmt_misc snd_hda_codec_generic coretemp vfat fat ath9k_hw ledtrig_audio kvm_intel snd_hda_codec_hdmi snd_hda_intel mac80211 kvm ath3k snd_intel_dspcfg btusb snd_intel_sdw_acpi btrtl snd_hda_codec libarc4 btbcm irqbypass ath btintel snd_hda_core rapl cfg80211 snd_hwdep btmtk snd_seq bluetooth intel_cstate snd_seq_device snd_pcm snd_timer intel_uncore snd mei_pxp iTCO_wdt intel_pmc_bxt mei_hdcp at24 iTCO_vendor_support uvcvideo uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev joydev mc
 soundcore rfkill pcspkr i2c_i801 mei_me i2c_smbus lpc_ich mei loop zram amdgpu iommu_v2 drm_buddy gpu_sched radeon uas crct10dif_pclmul crc32_pclmul usb_storage crc32c_intel polyval_clmulni polyval_generic drm_ttm_helper ttm ghash_clmulni_intel i2c_algo_bit sha512_ssse3 drm_suballoc_helper drm_display_helper r8169 cec video wmi hid_multitouch serio_raw ip6_tables ip_tables fuse
CPU: 1 PID: 59901 Comm: kworker/1:12H Tainted: G        W          6.4.11-200.fc38.x86_64 #1
Hardware name: SAMSUNG ELECTRONICS CO., LTD. DP700A3D/DM700A3D/DB701A3D/DP700A7D/DP700A3D-X01RU, BIOS P10KMM.076.140213.XJ 02/13/2014
Workqueue: radeon-crtc radeon_flip_work_func [radeon]
RIP: 0010:ttm_bo_unpin+0x63/0x70 [ttm]
Code: 00 00 83 ab 94 01 00 00 01 48 85 ff 74 08 48 89 de e8 b1 4b 00 00 48 8b bb 50 01 00 00 5b 48 81 c7 20 08 00 00 e9 2d 81 b8 f1 <0f> 0b 5b c3 cc cc cc cc 0f 0b eb a8 90 90 90 90 90 90 90 90 90 90
RSP: 0000:ffffb4e5c3053d48 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9921cafc3078 RCX: ffff9922d6cb4878
RDX: ffff9920ccb128c0 RSI: ffff9922d6cb4878 RDI: ffff9921cafc3078
RBP: ffff9921cafc3000 R08: ffff9922d6cb4878 R09: 000000000000bd04
R10: 000000000003663c R11: 0000000000000000 R12: ffffb4e5c3053dc0
R13: ffff9921d09c15b0 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff9922d6c80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff1f85ee886 CR3: 0000000104e10003 CR4: 00000000001706e0
Call Trace:
 <TASK>
 ? ttm_bo_unpin+0x63/0x70 [ttm]
 ? __warn+0x81/0x130
 ? ttm_bo_unpin+0x63/0x70 [ttm]
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? ttm_bo_unpin+0x63/0x70 [ttm]
 ? ww_mutex_lock_interruptible+0x18/0x80
 radeon_bo_unpin+0x16/0x60 [radeon]
 radeon_gart_table_vram_unpin+0x49/0xc0 [radeon]
 evergreen_suspend+0x6d/0x90 [radeon]
 radeon_gpu_reset+0xaf/0x350 [radeon]
[TTM] Buffer eviction failed
 radeon_flip_work_func+0x20a/0x270 [radeon]
 process_one_work+0x1c7/0x3d0
 worker_thread+0x51/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe8/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x2c/0x50
 </TASK>