[Bug 111234] amdgpu bug: kernel NULL pointer dereference during video playback

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jul 27 18:12:56 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111234

            Bug ID: 111234
           Summary: amdgpu bug: kernel NULL pointer dereference during
                    video playback
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel at lists.freedesktop.org
          Reporter: mjevans1983 at gmail.com

Over the past month I've experienced frequent (more than once per week) video
output freezes while watching hardware accelerated video output from Twitch
(they transcoded, played in mpv with profile=gpu-hq).

For three of these I collected dmesg outputs by logging in from a different PC.
 I also observed that the numlock key was unresponsive, but I suspect that
might just be because the video driver issue caused KDE Plasma to either crash
or lock up waiting on the kernel.

It's slightly interesting that over two kernel versions and the three traces I
did collect that the null pointer is to the same address.

[    4.615743] [drm] initializing kernel modesetting (TONGA 0x1002:0x6939
0x148C:0x2349 0x00).
[    4.615754] [drm] register mmio base: 0xF7E00000
[    4.615755] [drm] register mmio size: 262144
[    4.616024] ATOM BIOS: 113-C7660101_106
[    5.072492] [drm] Initialized amdgpu 3.32.0 20150101 for 0000:01:00.0 on
minor 0



[ 4953.465909] BUG: kernel NULL pointer dereference, address: 00000000000002b4
[ 4953.465918] #PF: supervisor read access in kernel mode
[ 4953.465922] #PF: error_code(0x0000) - not-present page
[ 4953.465925] PGD 0 P4D 0 
[ 4953.465932] Oops: 0000 [#1] PREEMPT SMP PTI
[ 4953.465939] CPU: 5 PID: 14373 Comm: kworker/u16:4 Tainted: G        W  OE   
 5.2.1-arch1-1-ARCH #1
[ 4953.465967] Workqueue: events_unbound commit_work [drm_kms_helper]
[ 4953.466127] RIP: 0010:dc_stream_log+0x9/0xb0 [amdgpu]
[ 4953.466133] Code: 4c 89 e2 48 8b 07 48 8b 40 50 e8 22 ae 7e f6 b8 01 00 00
00 5b 5d 41 5c 41 5d 41 5e c3 0f 1f 40 00 0f 1f 44 00 00 53 48 89 f3 <8b> 83 b4
02 00 00 48 89 da 8b 8b 10 01 00 00 44 8b 8b 18 01 0
0 00
[ 4953.466137] RSP: 0018:ffffaed60f84faf0 EFLAGS: 00210202
[ 4953.466142] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
0000000000000002
[ 4953.466145] RDX: ffffffffc149a710 RSI: 0000000000000000 RDI:
ffff8aa32a5d9000
[ 4953.466148] RBP: ffff8a9d80030000 R08: ffff8a9d80030000 R09:
0000000000000000
[ 4953.466152] R10: ffff8a9d80030000 R11: ffff8aa33eb692a4 R12:
0000000000000001
[ 4953.466155] R13: ffffaed60f84fd58 R14: ffff8aa32140cff0 R15:
0000000000000000
[ 4953.466159] FS:  0000000000000000(0000) GS:ffff8aa33eb40000(0000)
knlGS:0000000000000000
[ 4953.466163] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4953.466166] CR2: 00000000000002b4 CR3: 00000007b5212002 CR4:
00000000001606e0
[ 4953.466170] Call Trace:
[ 4953.466332]  dc_commit_state+0xa1/0x5a0 [amdgpu]
[ 4953.466446]  ? amdgpu_bo_unpin+0xce/0xe0 [amdgpu]
[ 4953.466491]  ? drm_calc_timestamping_constants+0xe0/0x140 [drm]
[ 4953.466675]  amdgpu_dm_atomic_commit_tail+0xc64/0x1a20 [amdgpu]
[ 4953.466689]  ? __switch_to_asm+0x40/0x70
[ 4953.466694]  ? __switch_to_asm+0x34/0x70
[ 4953.466699]  ? __switch_to_asm+0x40/0x70
[ 4953.466704]  ? __switch_to_asm+0x40/0x70
[ 4953.466709]  ? __switch_to_asm+0x40/0x70
[ 4953.466713]  ? __switch_to_asm+0x40/0x70
[ 4953.466718]  ? __switch_to_asm+0x34/0x70
[ 4953.466723]  ? __switch_to_asm+0x40/0x70
[ 4953.466728]  ? __switch_to_asm+0x40/0x70
[ 4953.466737]  ? __switch_to_xtra+0x1b6/0x610
[ 4953.466742]  ? __switch_to_asm+0x34/0x70
[ 4953.466747]  ? __switch_to_asm+0x40/0x70
[ 4953.466751]  ? __switch_to_asm+0x34/0x70
[ 4953.466780]  ? commit_tail+0x3c/0x70 [drm_kms_helper]
[ 4953.466798]  commit_tail+0x3c/0x70 [drm_kms_helper]
[ 4953.466806]  process_one_work+0x1d1/0x3e0
[ 4953.466812]  worker_thread+0x4a/0x3d0
[ 4953.466821]  kthread+0xfd/0x130
[ 4953.466826]  ? process_one_work+0x3e0/0x3e0
[ 4953.466832]  ? kthread_park+0x90/0x90
[ 4953.466838]  ret_from_fork+0x35/0x40
[ 4953.466845] Modules linked in: arc4 md4 cfg80211 8021q garp mrp bridge stp
llc nct6775 hwmon_vid ext4 crc16 mbcache jbd2 intel_rapl amdgpu
x86_pkg_temp_thermal intel_powerclamp coretemp input_leds joydev kvm_intel
mousedev hid_steam kvm irqbypass amd_iommu_v2 gpu_sched ttm ofpart
crct10dif_pclmul cmdlinepart crc32_pclmul drm_kms_helper intel_spi_platform
snd_hda_codec_realtek ghash_clmulni_intel intel_spi snd_hda_codec_generic
eeepc_wmi snd_hda_codec_hdmi ledtrig_audio drm spi_nor asus_wmi sparse_keymap
iTCO_wdt hid_generic mei_hdcp mtd snd_hda_intel ppdev iTCO_vendor_support
rfkill aesni_intel snd_usb_audio wmi_bmof mxm_wmi snd_hda_codec snd_virtuoso
aes_x86_64 agpgart igb crypto_simd snd_oxygen_lib mei_me syscopyarea
snd_mpu401_uart snd_usbmidi_lib sysfillrect snd_hda_core cryptd glue_helper
sysimgblt media intel_cstate i2c_algo_bit usbhid snd_rawmidi snd_hwdep
parport_pc intel_uncore pcspkr i2c_i801 mei lpc_ich dca fb_sys_fops
ie31200_edac hid intel_rapl_perf snd_pcm parport evdev wmi
[ 4953.466916]  pcc_cpufreq mac_hid sch_fq tcp_htcp snd_seq_dummy snd_seq_oss
snd_seq_midi_event snd_seq snd_seq_device snd_timer snd soundcore cuse nfsd
auth_rpcgss nfsv4 nfsv3 nfs_acl nfsv2 nfs lockd grace sunrpc nls_utf8 cifs ccm
dns_resolver fscache loop fuse sg crypto_user vfs_monitor(OE) ip_tables
x_tables dm_mod btrfs libcrc32c crc32c_generic xor raid6_pq raid1 md_mod sd_mod
ahci libahci libata xhci_pci scsi_mod crc32c_intel ehci_pci firewire_ohci
xhci_hcd ehci_hcd firewire_core crc_itu_t
[ 4953.466966] CR2: 00000000000002b4
[ 4953.466972] ---[ end trace 24c4d6a2e775c61e ]---
[ 4953.467120] RIP: 0010:dc_stream_log+0x9/0xb0 [amdgpu]
[ 4953.467126] Code: 4c 89 e2 48 8b 07 48 8b 40 50 e8 22 ae 7e f6 b8 01 00 00
00 5b 5d 41 5c 41 5d 41 5e c3 0f 1f 40 00 0f 1f 44 00 00 53 48 89 f3 <8b> 83 b4
02 00 00 48 89 da 8b 8b 10 01 00 00 44 8b 8b 18 01 00 00
[ 4953.467130] RSP: 0018:ffffaed60f84faf0 EFLAGS: 00210202
[ 4953.467134] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
0000000000000002
[ 4953.467137] RDX: ffffffffc149a710 RSI: 0000000000000000 RDI:
ffff8aa32a5d9000
[ 4953.467141] RBP: ffff8a9d80030000 R08: ffff8a9d80030000 R09:
0000000000000000
[ 4953.467144] R10: ffff8a9d80030000 R11: ffff8aa33eb692a4 R12:
0000000000000001
[ 4953.467147] R13: ffffaed60f84fd58 R14: ffff8aa32140cff0 R15:
0000000000000000
[ 4953.467151] FS:  0000000000000000(0000) GS:ffff8aa33eb40000(0000)
knlGS:0000000000000000
[ 4953.467154] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4953.467158] CR2: 00000000000002b4 CR3: 00000007b5212002 CR4:
00000000001606e0
[ 5148.503504] audit: type=1006 audit(1563216150.929:94): pid=20550 uid=0
old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=5 res=1


[464226.751918] BUG: kernel NULL pointer dereference, address: 00000000000002b4
[464226.751929] #PF: supervisor read access in kernel mode
[464226.751933] #PF: error_code(0x0000) - not-present page
[464226.751936] PGD 0 P4D 0 
[464226.751944] Oops: 0000 [#1] PREEMPT SMP PTI
[464226.751951] CPU: 6 PID: 20885 Comm: kworker/u16:7 Tainted: G           OE  
  5.2.1-arch1-1-ARCH #1
[464226.751981] Workqueue: events_unbound commit_work [drm_kms_helper]
[464226.752158] RIP: 0010:dc_stream_log+0x9/0xb0 [amdgpu]
[464226.752165] Code: 4c 89 e2 48 8b 07 48 8b 40 50 e8 22 fe 73 d4 b8 01 00 00
00 5b 5d 41 5c 41 5d 41 5e c3 0f 1f 40 00 0f 1f 44 00 00 53 48 89 f3 <8b> 83 b4
02 00 00 48 89 da 8b 8b 10 01 00 00 44 8b 8b 18 01 
00 00
[464226.752170] RSP: 0018:ffffad91cd9f3af0 EFLAGS: 00010202
[464226.752174] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
0000000000000002
[464226.752178] RDX: ffffffffc1345710 RSI: 0000000000000000 RDI:
ffff928467e8c000
[464226.752182] RBP: ffff927f19680000 R08: ffff927f19680000 R09:
0000000000000000
[464226.752185] R10: ffff927f19680000 R11: 0000000000000000 R12:
0000000000000001
[464226.752188] R13: ffffad91cd9f3d58 R14: ffff92846149cff0 R15:
0000000000000000
[464226.752193] FS:  0000000000000000(0000) GS:ffff92847eb80000(0000)
knlGS:0000000000000000
[464226.752197] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[464226.752201] CR2: 00000000000002b4 CR3: 00000007b8fdc002 CR4:
00000000001606e0
[464226.752204] Call Trace:
[464226.752384]  dc_commit_state+0xa1/0x5a0 [amdgpu]
[464226.752507]  ? amdgpu_bo_unpin+0xce/0xe0 [amdgpu]
[464226.752551]  ? drm_calc_timestamping_constants+0xe0/0x140 [drm]
[464226.752733]  amdgpu_dm_atomic_commit_tail+0xc64/0x1a20 [amdgpu]
[464226.752745]  ? __switch_to_asm+0x40/0x70
[464226.752751]  ? __switch_to_asm+0x34/0x70
[464226.752756]  ? __switch_to_asm+0x40/0x70
[464226.752762]  ? __switch_to_asm+0x40/0x70
[464226.752767]  ? __switch_to_asm+0x40/0x70
[464226.752772]  ? __switch_to_asm+0x40/0x70
[464226.752778]  ? __switch_to_asm+0x34/0x70
[464226.752783]  ? __switch_to_asm+0x40/0x70
[464226.752788]  ? __switch_to_asm+0x40/0x70
[464226.752797]  ? __switch_to_xtra+0x1b6/0x610
[464226.752802]  ? __switch_to_asm+0x34/0x70
[464226.752807]  ? __switch_to_asm+0x40/0x70
[464226.752812]  ? __switch_to_asm+0x34/0x70
[464226.752843]  ? commit_tail+0x3c/0x70 [drm_kms_helper]
[464226.752862]  commit_tail+0x3c/0x70 [drm_kms_helper]
[464226.752871]  process_one_work+0x1d1/0x3e0
[464226.752878]  worker_thread+0x4a/0x3d0
[464226.752887]  kthread+0xfd/0x130
[464226.752893]  ? process_one_work+0x3e0/0x3e0
[464226.752899]  ? kthread_park+0x90/0x90
[464226.752905]  ret_from_fork+0x35/0x40
[464226.752913] Modules linked in: sctp arc4 md4 cfg80211 8021q garp mrp bridge
stp llc nct6775 hwmon_vid ext4 crc16 mbcache jbd2 intel_rapl amdgpu hid_steam
joydev mousedev input_leds x86_pkg_temp_thermal inte
l_powerclamp coretemp kvm_intel kvm dm_mod irqbypass amd_iommu_v2 gpu_sched ttm
crct10dif_pclmul crc32_pclmul drm_kms_helper ofpart ghash_clmulni_intel
cmdlinepart drm intel_spi_platform intel_spi spi_nor eeepc
_wmi hid_generic mei_hdcp asus_wmi snd_hda_codec_realtek iTCO_wdt
snd_hda_codec_generic sparse_keymap iTCO_vendor_support ledtrig_audio mtd
snd_hda_codec_hdmi wmi_bmof ppdev rfkill mxm_wmi snd_usb_audio snd_hda_intel
aesni_intel snd_virtuoso agpgart snd_hda_codec snd_oxygen_lib igb aes_x86_64
crypto_simd cryptd snd_hda_core snd_usbmidi_lib glue_helper syscopyarea
intel_cstate snd_mpu401_uart sysfillrect i2c_algo_bit intel_uncore media
snd_hwdep snd_rawmidi mei_me sysimgblt usbhid intel_rapl_perf pcspkr i2c_i801
lpc_ich snd_pcm mei fb_sys_fops dca ie31200_edac hid parport_pc evdev
[464226.752991]  parport mac_hid pcc_cpufreq wmi sch_fq tcp_htcp snd_seq_dummy
snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_timer snd soundcore
cuse nfsd auth_rpcgss nfsv4 nfsv3 nfs_acl nfsv2 nfs lockd grace sunrpc nls_utf8
cifs ccm dns_resolver fscache loop fuse sg crypto_user vfs_monitor(OE)
ip_tables x_tables btrfs libcrc32c crc32c_generic xor raid6_pq raid1 md_mod
sd_mod ahci libahci libata xhci_pci firewire_ohci crc32c_intel scsi_mod
xhci_hcd ehci_pci firewire_core ehci_hcd crc_itu_t
[464226.753047] CR2: 00000000000002b4
[464226.753053] ---[ end trace a22ae414b68cae32 ]---
[464226.753218] RIP: 0010:dc_stream_log+0x9/0xb0 [amdgpu]
[464226.753225] Code: 4c 89 e2 48 8b 07 48 8b 40 50 e8 22 fe 73 d4 b8 01 00 00
00 5b 5d 41 5c 41 5d 41 5e c3 0f 1f 40 00 0f 1f 44 00 00 53 48 89 f3 <8b> 83 b4
02 00 00 48 89 da 8b 8b 10 01 00 00 44 8b 8b 18 01 00 00
[464226.753229] RSP: 0018:ffffad91cd9f3af0 EFLAGS: 00010202
[464226.753233] RAX: 0000000000000000 RBX: 0000000000000000 RCX:
0000000000000002
[464226.753237] RDX: ffffffffc1345710 RSI: 0000000000000000 RDI:
ffff928467e8c000
[464226.753241] RBP: ffff927f19680000 R08: ffff927f19680000 R09:
0000000000000000
[464226.753244] R10: ffff927f19680000 R11: 0000000000000000 R12:
0000000000000001
[464226.753248] R13: ffffad91cd9f3d58 R14: ffff92846149cff0 R15:
0000000000000000
[464226.753252] FS:  0000000000000000(0000) GS:ffff92847eb80000(0000)
knlGS:0000000000000000
[464226.753256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[464226.753260] CR2: 00000000000002b4 CR3: 00000007b8fdc002 CR4:
00000000001606e0


[89446.140229] BUG: kernel NULL pointer dereference, address: 00000000000002b4
[89446.140238] #PF: supervisor read access in kernel mode
[89446.140242] #PF: error_code(0x0000) - not-present page
[89446.140245] PGD 0 P4D 0 
[89446.140252] Oops: 0000 [#1] PREEMPT SMP PTI
[89446.140258] CPU: 5 PID: 18007 Comm: kworker/u16:0 Tainted: G           OE   
 5.2.2-arch1-1-ARCH #1
[89446.140284] Workqueue: events_unbound commit_work [drm_kms_helper]
[89446.140489] RIP: 0010:dc_stream_log+0x6/0xb0 [amdgpu]
[89446.140498] Code: 04 00 00 49 8b bc 02 80 02 00 00 48 8b 07 48 8b 40 50 e8
1d b5 e5 ec b8 01 00 00 00 c3 0f 1f 80 00 00 00 00 0f 1f 44 00 00 53 <8b> 86 b4
02 00 00 48 89 f3 48 89 f2 8b 8e 10 01 00 00 bf 04 0
0 00
[89446.140503] RSP: 0018:ffffb8dc4c743af0 EFLAGS: 00010202
[89446.140510] RAX: 0000000000000000 RBX: ffff9dea30ea6000 RCX:
0000000000000002
[89446.140515] RDX: ffffffffc162a710 RSI: 0000000000000000 RDI:
ffff9dea30ea6000
[89446.140520] RBP: ffff9de9007a0000 R08: ffff9de9007a0000 R09:
0000000000000000
[89446.140525] R10: ffff9de9007a0000 R11: 0000000000000018 R12:
0000000000000001
[89446.140531] R13: ffffb8dc4c743d58 R14: ffff9dea207ecff0 R15:
0000000000000000
[89446.140537] FS:  0000000000000000(0000) GS:ffff9dea3eb40000(0000)
knlGS:0000000000000000
[89446.140542] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[89446.140547] CR2: 00000000000002b4 CR3: 000000075c0c2004 CR4:
00000000001606e0
[89446.140551] Call Trace:
[89446.140772]  dc_commit_state+0x9a/0x5a0 [amdgpu]
[89446.140968]  ? dm_plane_helper_cleanup_fb+0xa3/0x120 [amdgpu]
[89446.141175]  amdgpu_dm_atomic_commit_tail+0xc5d/0x1a10 [amdgpu]
[89446.141191]  ? __switch_to_asm+0x40/0x70
[89446.141199]  ? __switch_to_asm+0x34/0x70
[89446.141206]  ? __switch_to_asm+0x40/0x70
[89446.141212]  ? __switch_to_asm+0x40/0x70
[89446.141219]  ? __switch_to_asm+0x40/0x70
[89446.141225]  ? __switch_to_asm+0x40/0x70
[89446.141231]  ? __switch_to_asm+0x34/0x70
[89446.141237]  ? __switch_to_asm+0x40/0x70
[89446.141244]  ? __switch_to_asm+0x40/0x70
[89446.141250]  ? __switch_to_asm+0x34/0x70
[89446.141260]  ? __switch_to_xtra+0x1b4/0x610
[89446.141266]  ? __switch_to_asm+0x34/0x70
[89446.141273]  ? __switch_to_asm+0x40/0x70
[89446.141279]  ? __switch_to_asm+0x34/0x70
[89446.141320]  ? commit_tail+0x3c/0x70 [drm_kms_helper]
[89446.141340]  commit_tail+0x3c/0x70 [drm_kms_helper]
[89446.141347]  process_one_work+0x1d1/0x3e0
[89446.141353]  worker_thread+0x4a/0x3d0
[89446.141361]  kthread+0xfb/0x130
[89446.141365]  ? process_one_work+0x3e0/0x3e0
[89446.141371]  ? kthread_park+0x90/0x90
[89446.141377]  ret_from_fork+0x35/0x40
[89446.141384] Modules linked in: arc4 md4 cfg80211 8021q garp mrp bridge stp
llc nct6775 hwmon_vid ext4 crc16 mbcache jbd2 joydev mousedev input_leds amdgpu
intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm
irqbypass ofpart cmdlinepart intel_spi_platform intel_spi eeepc_wmi spi_nor
crct10dif_pclmul asus_wmi sparse_keymap iTCO_wdt crc32_pclmul mtd mei_hdcp
ppdev iTCO_vendor_support rfkill wmi_bmof mxm_wmi amd_iommu_v2
ghash_clmulni_intel gpu_sched ttm drm_kms_helper snd_hda_codec_realtek
snd_usb_audio snd_hda_codec_generic snd_usbmidi_lib drm aesni_intel
ledtrig_audio snd_virtuoso snd_hda_codec_hdmi aes_x86_64 snd_oxygen_lib
crypto_simd snd_hda_intel cryptd media glue_helper snd_hda_codec
snd_mpu401_uart intel_cstate agpgart syscopyarea intel_uncore igb snd_hda_core
hid_steam intel_rapl_perf snd_rawmidi snd_hwdep sysfillrect i2c_algo_bit
sysimgblt mei_me dca lpc_ich pcspkr snd_pcm fb_sys_fops i2c_i801 mei
ie31200_edac parport_pc parport evdev mac_hid wmi pcc_cpufreq
[89446.141456]  sch_fq tcp_htcp snd_seq_dummy snd_seq_oss snd_seq_midi_event
snd_seq snd_seq_device snd_timer snd soundcore cuse nfsd auth_rpcgss nfsv4
nfsv3 nfs_acl nfsv2 nfs lockd grace sunrpc nls_utf8 cifs ccm dns_resolver
fscache loop fuse sg crypto_user vfs_monitor(OE) ip_tables x_tables hid_generic
usbhid hid dm_mod btrfs libcrc32c crc32c_generic xor raid6_pq raid1 md_mod
sd_mod ahci libahci libata xhci_pci firewire_ohci crc32c_intel scsi_mod
xhci_hcd ehci_pci firewire_core ehci_hcd crc_itu_t
[89446.141524] CR2: 00000000000002b4
[89446.141531] ---[ end trace a31be47676a3f1f7 ]---
[89446.141679] RIP: 0010:dc_stream_log+0x6/0xb0 [amdgpu]
[89446.141686] Code: 04 00 00 49 8b bc 02 80 02 00 00 48 8b 07 48 8b 40 50 e8
1d b5 e5 ec b8 01 00 00 00 c3 0f 1f 80 00 00 00 00 0f 1f 44 00 00 53 <8b> 86 b4
02 00 00 48 89 f3 48 89 f2 8b 8e 10 01 00 00 bf 04 00 00
[89446.141690] RSP: 0018:ffffb8dc4c743af0 EFLAGS: 00010202
[89446.141694] RAX: 0000000000000000 RBX: ffff9dea30ea6000 RCX:
0000000000000002
[89446.141697] RDX: ffffffffc162a710 RSI: 0000000000000000 RDI:
ffff9dea30ea6000
[89446.141701] RBP: ffff9de9007a0000 R08: ffff9de9007a0000 R09:
0000000000000000
[89446.141704] R10: ffff9de9007a0000 R11: 0000000000000018 R12:
0000000000000001
[89446.141707] R13: ffffb8dc4c743d58 R14: ffff9dea207ecff0 R15:
0000000000000000
[89446.141711] FS:  0000000000000000(0000) GS:ffff9dea3eb40000(0000)
knlGS:0000000000000000
[89446.141715] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[89446.141718] CR2: 00000000000002b4 CR3: 000000075c0c2004 CR4:
00000000001606e0


I've been updating to the latest packages after most of these crashes,
currently:

GL_VERSION: 4.5 (Compatibility Profile) Mesa 19.1.3
GL_RENDERER: AMD Radeon R9 200 Series (TONGA, DRM 3.32.0, 5.2.3-arch1-1-ARCH,
LLVM 8.0.1)

-

Please let me know if there's additional information that could help and/or if
there is a better location to file this bug.

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