kern/55298: Kernel crashes and system reboots

[salil.wadnerkar%gmail.com@localhost]

>Number:         55298
>Category:       kern
>Synopsis:       Kernel crashes and system reboots
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon May 25 01:25:00 +0000 2020
>Originator:     Salil Wadnerkar
>Release:        9.0_STABLE
>Organization:
>Environment:
NetBSD vaio.attlocal.net 9.0_STABLE NetBSD 9.0_STABLE (GENERIC) #0: Thu May 21 10:53:23 UTC 2020  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64

>Description:
When I am using a webkit-gtk based browser - either midori or vimb, after some time, when I click on a link to open a webpage, the system becomes unresponsive, and the system reboots after some time.
>How-To-Repeat:
It happens on a webkit-gtk based browser after clicking on a few links within 10 minutes
>Fix: