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Date: Mon, 21 Mar 2022 12:08:46 -0700
From: Jakub Kicinski <kuba@kernel.org>
To: syzbot <syzbot+fb57d2a7c4678481a495@syzkaller.appspotmail.com>
Cc: Jason@zx2c4.com, davem@davemloft.net, linux-kernel@vger.kernel.org,
 netdev@vger.kernel.org, pabeni@redhat.com, syzkaller-bugs@googlegroups.com,
 wireguard@lists.zx2c4.com
Subject: Re: [syzbot] net-next test error: WARNING in __napi_schedule
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On Fri, 18 Mar 2022 16:36:19 -0700 syzbot wrote:
> Hello,
> 
> syzbot found the following issue on:
> 
> HEAD commit:    e89600ebeeb1 af_vsock: SOCK_SEQPACKET broken buffer test
> git tree:       net-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=134d43d5700000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=ef691629edb94d6a
> dashboard link: https://syzkaller.appspot.com/bug?extid=fb57d2a7c4678481a495
> 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().