linux-kernel - Re: [syzbot] [wireguard?] WARNING in kthread

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Message-ID: <0000000000003b634b061e74e106@google.com>
Date: Tue, 30 Jul 2024 04:00:04 -0700
From: syzbot <syzbot+943d34fa3cf2191e3068@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [wireguard?] WARNING in kthread_unpark (2)

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
INFO: rcu detected stall in corrupted

rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P5301
 } 2655 jiffies s: 7261 root: 0x0/T
rcu: blocking rcu_node structures (internal RCU debug):

Tested on:

commit:         dc1c8034 minmax: simplify min()/max()/clamp() implemen..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=1547f655980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=2258b49cd9b339fa
dashboard link: https://syzkaller.appspot.com/bug?extid=943d34fa3cf2191e3068
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=136148d3980000