linux-kernel - Re: [syzbot] [perf?] WARNING in __free

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Message-ID: <67f18ad3.050a0220.0a13.0249.GAE@google.com>
Date: Sat, 05 Apr 2025 12:56:03 -0700
From: syzbot <syzbot+ff3aa851d46ab82953a3@...kaller.appspotmail.com>
To: gshahrouzi@...il.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [perf?] WARNING in __free_event

Hello,

syzbot has tested the proposed patch but the reproducer is still triggering an issue:
unregister_netdevice: waiting for DEV to become free

unregister_netdevice: waiting for batadv0 to become free. Usage count = 3


Tested on:

commit:         c9661394 selftests/bpf: Convert comma to semicolon
git tree:       bpf-next
console output: https://syzkaller.appspot.com/x/log.txt?x=17df2b4c580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=f2054704dd53fb80
dashboard link: https://syzkaller.appspot.com/bug?extid=ff3aa851d46ab82953a3
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=165f0d78580000