From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: MIME-Version: 1.0 Date: Sun, 16 Oct 2022 10:34:23 -0700 In-Reply-To: <0000000000009d327505b0999237@google.com> Message-ID: <00000000000013612005eb2a4525@google.com> Subject: Re: [syzbot] INFO: rcu detected stall in batadv_nc_worker (3) From: syzbot Content-Type: text/plain; charset="UTF-8" List-Id: The list for a Better Approach To Mobile Ad-hoc Networking To: a@unstable.cc, alsa-devel@alsa-project.org, b.a.t.m.a.n@lists.open-mesh.org, broonie@kernel.org, davem@davemloft.net, dvyukov@google.com, edumazet@google.com, hdanton@sina.com, jhs@mojatatu.com, jiri@resnulli.us, kuba@kernel.org, lgirdwood@gmail.com, linux-kernel@vger.kernel.org, mareklindner@neomailbox.ch, netdev@vger.kernel.org, pabeni@redhat.com, perex@perex.cz, povik+lin@cutebit.org, steve@sk2.org, sven@narfation.org, sw@simonwunderlich.de, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, tiwai@suse.com, tonymarislogistics@yandex.com, xiyou.wangcong@gmail.com syzbot has bisected this issue to: commit f8a4018c826fde6137425bbdbe524d5973feb173 Author: Mark Brown Date: Thu Jun 2 13:53:04 2022 +0000 ASoC: tas2770: Use modern ASoC DAI format terminology bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=164d4978880000 start commit: 55be6084c8e0 Merge tag 'timers-core-2022-10-05' of git://g.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=154d4978880000 console output: https://syzkaller.appspot.com/x/log.txt?x=114d4978880000 kernel config: https://syzkaller.appspot.com/x/.config?x=df75278aabf0681a dashboard link: https://syzkaller.appspot.com/bug?extid=69904c3b4a09e8fa2e1b syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16e2e478880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=149ca17c880000 Reported-by: syzbot+69904c3b4a09e8fa2e1b@syzkaller.appspotmail.com Fixes: f8a4018c826f ("ASoC: tas2770: Use modern ASoC DAI format terminology") For information about bisection process see: https://goo.gl/tpsmEJ#bisection