linux-kernel - Re: [syzbot] linux-next test error: WARNING in __napi

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Message-ID: <20220321120849.1c87c4a4@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Mon, 21 Mar 2022 12:08:49 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     syzbot <syzbot+6f21ac9e27fca7e97623@...kaller.appspotmail.com>
Cc:     Jason@...c4.com, davem@...emloft.net, linux-kernel@...r.kernel.org,
        linux-next@...r.kernel.org, netdev@...r.kernel.org,
        pabeni@...hat.com, sfr@...b.auug.org.au,
        syzkaller-bugs@...glegroups.com, wireguard@...ts.zx2c4.com
Subject: Re: [syzbot] linux-next test error: WARNING in __napi_schedule

On Sat, 19 Mar 2022 01:16:24 -0700 syzbot wrote:
> Hello,
> 
> syzbot found the following issue on:
> 
> HEAD commit:    6d72dda014a4 Add linux-next specific files for 20220318
> git tree:       linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=124f5589700000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=5907d82c35688f04
> dashboard link: https://syzkaller.appspot.com/bug?extid=6f21ac9e27fca7e97623
> compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2

#syz fix: net: Revert the softirq will run annotation in ____napi_schedule().