[bug] tab crash on media playback

[Cory Bolar]

On 2/26/21 11:15 AM, Nirmoy wrote:
> Please try this[1] debug patch and let us know if you see anything 
> interesting in dmesg.
>
>
> [1] 
> https://github.com/nirmoy/linux/commit/72c7a7e16284b30905753241b1e90112188822c9
>
>
> Regards,
>
> Nirmoy


Dmesg output when triggering the crash:


[   75.851792] amdgpu_ttm_fault: ttm_bo_vm_fault_reserved failed with 1024
[   76.516683] audit: type=1701 audit(1614360163.342:84): auid=1000 
uid=1000 gid=1000 ses=1 pid=2185 comm="CompositorTileW" 
exe="/usr/lib/chromium/chromium" sig=7 res=1
[   76.527040] audit: type=1334 audit(1614360163.352:85): prog-id=14 op=LOAD
[   76.527136] audit: type=1334 audit(1614360163.352:86): prog-id=15 op=LOAD
[   76.528004] audit: type=1130 audit(1614360163.356:87): pid=1 uid=0 
auid=4294967295 ses=4294967295 msg='unit=systemd-coredump at 0-2787-0 
comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? 
terminal=? res=success'
[   78.054698] audit: type=1131 audit(1614360164.882:88): pid=1 uid=0 
auid=4294967295 ses=4294967295 msg='unit=systemd-coredump at 0-2787-0 
comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? 
terminal=? res=success'
[   78.089110] amdgpu_ttm_fault: ttm_bo_vm_reserve failed with 1024
[   78.260909] audit: type=1334 audit(1614360165.089:89): prog-id=15 
op=UNLOAD
[   78.260913] audit: type=1334 audit(1614360165.089:90): prog-id=14 
op=UNLOAD


Thanks,

Cory