NetBSD Problem Report #56556

From hauke@Espresso.Rhein-Neckar.DE  Sun Dec 19 18:18:24 2021
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Message-Id: <202112191818.1BJII8FZ000801@pizza.causeuse.org>
Date: Sun, 19 Dec 2021 19:18:08 +0100 (CET)
From: Hauke Fath <hauke@Espresso.Rhein-Neckar.DE>
Reply-To: Hauke Fath <hauke@Espresso.Rhein-Neckar.DE>
To: gnats-bugs@NetBSD.org
Cc: Hauke Fath <hauke@Espresso.Rhein-Neckar.DE>
Subject: pppoe(4) panics
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>Number:         56556
>Category:       kern
>Synopsis:       Configuring pppoe(4) panics
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    kern-bug-people
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Dec 19 18:20:00 +0000 2021
>Closed-Date:    Sat Jan 01 21:18:25 +0000 2022
>Last-Modified:  Sat Jan 01 21:18:25 +0000 2022
>Originator:     Hauke Fath
>Release:        NetBSD 9.99.92
>Organization:
Falling Raindrops
>Environment:


System: NetBSD pizza.causeuse.org 9.99.82
Architecture: x86_64
Machine: amd64
>Description:

	On -current, 'ifconfig up'ing a pppoe interface panics the
	machine with a diagnostic assertion.

	A screenshot is at
	<ftp://ftp.causeuse.org/pub/NetBSD/pppoe-stacktrace.gif>.

	Unfortunately, the machine would neither dump on raid0b, nor
	on a usb disk.



>How-To-Repeat:

	On -current, configure a pppoe interface for use with a DSL
	modem. Watch the final 'ifconfig pppoe0 up' blow up.


>Fix:

	Yes, please - it's my internet gateway.



>Release-Note:

>Audit-Trail:

State-Changed-From-To: open->feedback
State-Changed-By: riastradh@NetBSD.org
State-Changed-When: Fri, 24 Dec 2021 11:23:34 +0000
State-Changed-Why:
candidate fix committed


From: Taylor R Campbell <riastradh@NetBSD.org>
To: gnats-bugs@NetBSD.org
Cc: Hauke Fath <hauke@Espresso.Rhein-Neckar.DE>,
	Shoichi YAMAGUCHI <yamaguchi@NetBSD.org>
Subject: Re: kern/56556: pppoe(4) panics
Date: Fri, 24 Dec 2021 11:22:59 +0000

 This may have been fixed -- can you try again?

 https://mail-index.netbsd.org/source-changes/2021/12/24/msg136078.html

State-Changed-From-To: feedback->closed
State-Changed-By: hauke@NetBSD.org
State-Changed-When: Sat, 01 Jan 2022 21:18:25 +0000
State-Changed-Why:
Problem is fixed -- thanks a lot!
.


>Unformatted:

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