netdev - Re: [syzbot] [kernel?] WARNING in emulate

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <00000000000084fd82061c82e523@google.com>
Date: Fri, 05 Jul 2024 09:53:02 -0700
From: syzbot <syzbot+1a55be5c9d955093937c@...kaller.appspotmail.com>
To: bp@...en8.de, dave.hansen@...ux.intel.com, davem@...emloft.net, 
	edumazet@...gle.com, hpa@...or.com, jhs@...atatu.com, jiri@...nulli.us, 
	kuba@...nel.org, linux-kernel@...r.kernel.org, luto@...nel.org, 
	mingo@...hat.com, netdev@...r.kernel.org, pabeni@...hat.com, 
	praveen.kannoju@...cle.com, syzkaller-bugs@...glegroups.com, 
	tglx@...utronix.de, x86@...nel.org, xiyou.wangcong@...il.com
Subject: Re: [syzbot] [kernel?] WARNING in emulate_vsyscall (2)

syzbot suspects this issue was fixed by commit:

commit 33fb988b67050d9bb512f77f08453fa00088943c
Author: Praveen Kumar Kannoju <praveen.kannoju@...cle.com>
Date:   Wed May 8 13:36:17 2024 +0000

    net/sched: adjust device watchdog timer to detect stopped queue at right time

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1163e569980000
start commit:   480e035fc4c7 Merge tag 'drm-next-2024-03-13' of https://gi..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=1e5b814e91787669
dashboard link: https://syzkaller.appspot.com/bug?extid=1a55be5c9d955093937c
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=11a64776180000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=142939b1180000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: net/sched: adjust device watchdog timer to detect stopped queue at right time

For information about bisection process see: https://goo.gl/tpsmEJ#bisection