Looks like this error is persistent, it happened again. Same session still, no adverse effects from it so far.
[44372.983756] ------------[ cut here ]------------ [44372.983762] amdgpu 0000:10:00.0: drm_WARN_ON(atomic_read(&vblank->refcount) == 0) [44372.983807] WARNING: CPU: 0 PID: 0 at drivers/gpu/drm/drm_vblank.c:1210 drm_vblank_put+0xe4/0x100 [drm] [44372.983835] Modules linked in: tcp_diag udp_diag inet_diag battery rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs uas usb_storage uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev tls macvlan snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device mc xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp nft_compat nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink bridge stp llc rfkill qrtr lz4 lz4_compress zram zsmalloc sunrpc binfmt_misc nls_ascii nls_cp437 vfat fat intel_rapl_msr intel_rapl_common amd64_edac edac_mce_amd snd_hda_codec_realtek kvm_amd snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi irqbypass snd_hda_codec crc32_pclmul ext4 snd_hda_core sd_mod ghash_clmulni_intel snd_hwdep sha512_ssse3 sg sha512_generic sp5100_tco snd_pcm_oss crc16 sha256_ssse3 watchdog mbcache snd_mixer_oss sha1_ssse3 jbd2 [44372.983915] aesni_intel snd_pcm crypto_simd snd_timer cryptd ahci snd wmi_bmof libahci rapl igb pcspkr k10temp soundcore i2c_piix4 ccp dca libata button acpi_cpufreq nct6775 nct6775_core hwmon_vid jc42 msr drivetemp scsi_mod scsi_common parport_pc ppdev lp parport loop fuse efi_pstore dm_mod configfs ip_tables x_tables autofs4 btrfs zstd_compress efivarfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx libcrc32c crc32c_generic xor raid6_pq raid1 raid0 multipath linear md_mod joydev evdev hid_generic usbhid hid amdgpu drm_ttm_helper ttm video gpu_sched i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper xhci_pci xhci_hcd nvme drm nvme_core t10_pi usbcore cec crc32c_intel rc_core crc64_rocksoft crc64 crc_t10dif usb_common crct10dif_generic crct10dif_pclmul crct10dif_common wmi [44372.983995] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 6.1.0-21-amd64 #1 Debian 6.1.90-1 [44372.983999] Hardware name: To Be Filled By O.E.M. X570 Steel Legend/X570 Steel Legend, BIOS P5.50 10/13/2023 [44372.984002] RIP: 0010:drm_vblank_put+0xe4/0x100 [drm] [44372.984020] Code: 8b 7f 08 48 8b 5f 50 48 85 db 74 26 e8 95 e8 24 f5 48 c7 c1 c8 95 6b c0 48 89 da 48 c7 c7 3e c5 6b c0 48 89 c6 e8 bc af c0 f4 <0f> 0b 5b e9 a4 d4 96 f5 48 8b 1f eb d5 66 66 2e 0f 1f 84 00 00 00 [44372.984023] RSP: 0018:ffffbdfe40003de0 EFLAGS: 00010082 [44372.984026] RAX: 0000000000000000 RBX: ffff9baec138cc00 RCX: 0000000000000027 [44372.984029] RDX: ffff9bbdbea203a8 RSI: 0000000000000001 RDI: ffff9bbdbea203a0 [44372.984031] RBP: ffff9baecdb60000 R08: 0000000000000000 R09: ffffbdfe40003c58 [44372.984033] R10: 0000000000000003 R11: ffff9bbdff2f6fe8 R12: 0000000000000086 [44372.984035] R13: ffff9baecdb60170 R14: 00000000ffffff00 R15: ffff9bb085aa8680 [44372.984037] FS: 0000000000000000(0000) GS:ffff9bbdbea00000(0000) knlGS:0000000000000000 [44372.984040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [44372.984042] CR2: 00007f26668c7000 CR3: 00000002dabb2000 CR4: 0000000000750ef0 [44372.984045] PKRU: 55555554 [44372.984046] Call Trace: [44372.984050] <IRQ> [44372.984053] ? __warn+0x7d/0xc0 [44372.984058] ? drm_vblank_put+0xe4/0x100 [drm] [44372.984076] ? report_bug+0xe2/0x150 [44372.984083] ? handle_bug+0x41/0x70 [44372.984087] ? exc_invalid_op+0x13/0x60 [44372.984090] ? asm_exc_invalid_op+0x16/0x20 [44372.984097] ? drm_vblank_put+0xe4/0x100 [drm] [44372.984115] dm_pflip_high_irq+0x1f8/0x2e0 [amdgpu] [44372.984287] amdgpu_dm_irq_handler+0x8a/0x1f0 [amdgpu] [44372.984437] amdgpu_irq_dispatch+0xcd/0x210 [amdgpu] [44372.984557] amdgpu_ih_process+0x7f/0x100 [amdgpu] [44372.984668] amdgpu_irq_handler+0x1f/0x60 [amdgpu] [44372.984775] __handle_irq_event_percpu+0x46/0x190 [44372.984781] handle_irq_event+0x34/0x70 [44372.984785] handle_edge_irq+0x87/0x220 [44372.984789] __common_interrupt+0x3f/0xa0 [44372.984794] common_interrupt+0x7d/0xa0 [44372.984798] </IRQ> [44372.984799] <TASK> [44372.984802] asm_common_interrupt+0x22/0x40 [44372.984805] RIP: 0010:cpuidle_enter_state+0xde/0x420 [44372.984809] Code: 00 00 31 ff e8 b3 24 97 ff 45 84 ff 74 16 9c 58 0f 1f 40 00 f6 c4 02 0f 85 25 03 00 00 31 ff e8 88 cf 9d ff fb 0f 1f 44 00 00 <45> 85 f6 0f 88 85 01 00 00 49 63 d6 48 8d 04 52 48 8d 04 82 49 8d [44372.984812] RSP: 0018:ffffffffb6c03e48 EFLAGS: 00000246 [44372.984815] RAX: ffff9bbdbea31a40 RBX: ffff9baec1964800 RCX: 0000000000000000 [44372.984817] RDX: 0000000000000000 RSI: 000025442af176d6 RDI: 0000000000000000 [44372.984819] RBP: 0000000000000002 R08: 0000000000000002 R09: 0000000021bf5be5 [44372.984820] R10: 0000000000000018 R11: 0000000000000563 R12: ffffffffb6da9a80 [44372.984823] R13: 0000285b63eead84 R14: 0000000000000002 R15: 0000000000000000 [44372.984829] ? cpuidle_enter_state+0xbd/0x420 [44372.984833] cpuidle_enter+0x29/0x40 [44372.984836] do_idle+0x202/0x2a0 [44372.984842] cpu_startup_entry+0x26/0x30 [44372.984846] rest_init+0xca/0xd0 [44372.984850] arch_call_rest_init+0xa/0x14 [44372.984856] start_kernel+0x70a/0x733 [44372.984861] secondary_startup_64_no_verify+0xe5/0xeb [44372.984869] </TASK> [44372.984870] ---[ end trace 0000000000000000 ]--- [44373.861498] ------------[ cut here ]------------ [44373.861504] WARNING: CPU: 13 PID: 1153 at drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:7785 amdgpu_dm_atomic_commit_tail+0x31d5/0x36f0 [amdgpu] [44373.861678] Modules linked in: tcp_diag udp_diag inet_diag battery rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache netfs uas usb_storage uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev tls macvlan snd_usb_audio snd_usbmidi_lib snd_rawmidi snd_seq_device mc xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp nft_compat nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink bridge stp llc rfkill qrtr lz4 lz4_compress zram zsmalloc sunrpc binfmt_misc nls_ascii nls_cp437 vfat fat intel_rapl_msr intel_rapl_common amd64_edac edac_mce_amd snd_hda_codec_realtek kvm_amd snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi irqbypass snd_hda_codec crc32_pclmul ext4 snd_hda_core sd_mod ghash_clmulni_intel snd_hwdep sha512_ssse3 sg sha512_generic sp5100_tco snd_pcm_oss crc16 sha256_ssse3 watchdog mbcache snd_mixer_oss sha1_ssse3 jbd2 [44373.861755] aesni_intel snd_pcm crypto_simd snd_timer cryptd ahci snd wmi_bmof libahci rapl igb pcspkr k10temp soundcore i2c_piix4 ccp dca libata button acpi_cpufreq nct6775 nct6775_core hwmon_vid jc42 msr drivetemp scsi_mod scsi_common parport_pc ppdev lp parport loop fuse efi_pstore dm_mod configfs ip_tables x_tables autofs4 btrfs zstd_compress efivarfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx libcrc32c crc32c_generic xor raid6_pq raid1 raid0 multipath linear md_mod joydev evdev hid_generic usbhid hid amdgpu drm_ttm_helper ttm video gpu_sched i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper xhci_pci xhci_hcd nvme drm nvme_core t10_pi usbcore cec crc32c_intel rc_core crc64_rocksoft crc64 crc_t10dif usb_common crct10dif_generic crct10dif_pclmul crct10dif_common wmi [44373.861836] CPU: 13 PID: 1153 Comm: Xorg Tainted: G W 6.1.0-21-amd64 #1 Debian 6.1.90-1 [44373.861840] Hardware name: To Be Filled By O.E.M. X570 Steel Legend/X570 Steel Legend, BIOS P5.50 10/13/2023 [44373.861843] RIP: 0010:amdgpu_dm_atomic_commit_tail+0x31d5/0x36f0 [amdgpu] [44373.861991] Code: 4c 89 9d 48 fd ff ff e8 39 2f 18 f5 4c 8b 9d 48 fd ff ff e9 f8 e2 ff ff 0f 0b 49 8b 3f e8 73 6f bd ff 85 c0 0f 84 af dd ff ff <0f> 0b e9 a8 dd ff ff 0f 0b e9 e7 d8 ff ff 45 8b 44 24 60 48 c7 c1 [44373.861994] RSP: 0018:ffffbdfe42ea77d0 EFLAGS: 00010282 [44373.861998] RAX: 00000000ffffffea RBX: 0000000000000001 RCX: 0000000000000000 [44373.862000] RDX: 0000000000000001 RSI: 0000000000000293 RDI: ffff9baecdb60154 [44373.862002] RBP: ffffbdfe42ea7b40 R08: fffffa0be4ed5008 R09: ffff9bb52d787200 [44373.862004] R10: 0000000000000001 R11: ffff9bb2da9a26c0 R12: ffff9baed9608800 [44373.862006] R13: ffff9bb52d787200 R14: ffff9bb085aa8e00 R15: ffff9bb52d786a00 [44373.862008] FS: 00007fb246011ac0(0000) GS:ffff9bbdbed40000(0000) knlGS:0000000000000000 [44373.862011] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [44373.862013] CR2: 00007fb203ff6000 CR3: 000000011c1a2000 CR4: 0000000000750ee0 [44373.862016] PKRU: 55555554 [44373.862018] Call Trace: [44373.862021] <TASK> [44373.862024] ? __warn+0x7d/0xc0 [44373.862029] ? amdgpu_dm_atomic_commit_tail+0x31d5/0x36f0 [amdgpu] [44373.862171] ? report_bug+0xe2/0x150 [44373.862178] ? handle_bug+0x41/0x70 [44373.862182] ? exc_invalid_op+0x13/0x60 [44373.862185] ? asm_exc_invalid_op+0x16/0x20 [44373.862191] ? amdgpu_dm_atomic_commit_tail+0x31d5/0x36f0 [amdgpu] [44373.862328] ? srso_alias_return_thunk+0x5/0x7f [44373.862332] ? dcn20_validate_dsc+0x192/0x1c0 [amdgpu] [44373.862495] ? dcn30_internal_validate_bw+0x7ac/0x9e0 [amdgpu] [44373.862667] commit_tail+0x94/0x130 [drm_kms_helper] [44373.862681] drm_atomic_helper_commit+0x112/0x140 [drm_kms_helper] [44373.862692] drm_atomic_commit+0x96/0xc0 [drm] [44373.862715] ? drm_plane_get_damage_clips.cold+0x1c/0x1c [drm] [44373.862736] drm_atomic_connector_commit_dpms+0xcb/0xf0 [drm] [44373.862757] drm_mode_obj_set_property_ioctl+0x193/0x3d0 [drm] [44373.862777] ? srso_alias_return_thunk+0x5/0x7f [44373.862782] ? drm_connector_set_obj_prop+0x90/0x90 [drm] [44373.862802] drm_connector_property_set_ioctl+0x39/0x60 [drm] [44373.862820] drm_ioctl_kernel+0xc9/0x170 [drm] [44373.862840] drm_ioctl+0x22f/0x410 [drm] [44373.862858] ? drm_connector_set_obj_prop+0x90/0x90 [drm] [44373.862879] amdgpu_drm_ioctl+0x4a/0x80 [amdgpu] [44373.862984] __x64_sys_ioctl+0x90/0xd0 [44373.862990] do_syscall_64+0x55/0xb0 [44373.862995] ? srso_alias_return_thunk+0x5/0x7f [44373.862997] ? exit_to_user_mode_prepare+0x148/0x1f0 [44373.863002] ? srso_alias_return_thunk+0x5/0x7f [44373.863005] ? syscall_exit_to_user_mode+0x1e/0x40 [44373.863008] ? srso_alias_return_thunk+0x5/0x7f [44373.863011] ? do_syscall_64+0x61/0xb0 [44373.863014] ? srso_alias_return_thunk+0x5/0x7f [44373.863016] ? syscall_exit_to_user_mode+0x1e/0x40 [44373.863019] ? srso_alias_return_thunk+0x5/0x7f [44373.863022] ? do_syscall_64+0x61/0xb0 [44373.863025] ? do_syscall_64+0x61/0xb0 [44373.863027] ? srso_alias_return_thunk+0x5/0x7f [44373.863030] ? do_syscall_64+0x61/0xb0 [44373.863032] ? do_syscall_64+0x61/0xb0 [44373.863035] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [44373.863039] RIP: 0033:0x7fb245d1cc5b [44373.863042] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [44373.863045] RSP: 002b:00007ffef2dde9c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [44373.863048] RAX: ffffffffffffffda RBX: 0000556e0d185b00 RCX: 00007fb245d1cc5b [44373.863050] RDX: 00007ffef2ddea50 RSI: 00000000c01064ab RDI: 000000000000000f [44373.863052] RBP: 00007ffef2ddea50 R08: 0000000000000000 R09: 0000556e0d187750 [44373.863054] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000c01064ab [44373.863056] R13: 000000000000000f R14: 0000556e0d184290 R15: 0000000000000000 [44373.863062] </TASK> [44373.863063] ---[ end trace 0000000000000000 ]---
