linux-kernel - Re: [syzbot] [nfs?] INFO: task hung in nfsd_nl_listener_set

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Message-ID: <00000000000076525c061ee3be52@google.com>
Date: Sun, 04 Aug 2024 16:16:02 -0700
From: syzbot <syzbot+d1e76d963f757db40f91@...kaller.appspotmail.com>
To: Dai.Ngo@...cle.com, chuck.lever@...cle.com, dai.ngo@...cle.com, 
	jlayton@...nel.org, kolga@...app.com, linux-kernel@...r.kernel.org, 
	linux-nfs@...r.kernel.org, lorenzo@...nel.org, neilb@...e.de, 
	syzkaller-bugs@...glegroups.com, tom@...pey.com
Subject: Re: [syzbot] [nfs?] INFO: task hung in nfsd_nl_listener_set_doit

syzbot has bisected this issue to:

commit 16a471177496c8e04a9793812c187a2c1a2192fa
Author: Lorenzo Bianconi <lorenzo@...nel.org>
Date:   Tue Apr 23 13:25:44 2024 +0000

    NFSD: add listener-{set,get} netlink command

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=16af38d3980000
start commit:   ee78a17615ad Add linux-next specific files for 20240606
git tree:       linux-next
final oops:     https://syzkaller.appspot.com/x/report.txt?x=15af38d3980000
console output: https://syzkaller.appspot.com/x/log.txt?x=11af38d3980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=a8c69ee180de0793
dashboard link: https://syzkaller.appspot.com/bug?extid=d1e76d963f757db40f91
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=173f2eac980000

Reported-by: syzbot+d1e76d963f757db40f91@...kaller.appspotmail.com
Fixes: 16a471177496 ("NFSD: add listener-{set,get} netlink command")

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