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Message-ID: <000000000000e9c652060c942d35@google.com>
Date: Fri, 15 Dec 2023 14:47:05 -0800
From: syzbot <syzbot+e7be5be00de0c3c2d782@...kaller.appspotmail.com>
To: atul.droid@...il.com, davem@...emloft.net, edumazet@...gle.com, 
	johan.hedberg@...il.com, kuba@...nel.org, linux-bluetooth@...r.kernel.org, 
	linux-kernel@...r.kernel.org, luiz.dentz@...il.com, luiz.von.dentz@...el.com, 
	marcel@...tmann.org, netdev@...r.kernel.org, pabeni@...hat.com, 
	rauji.raut@...il.com, syzkaller-bugs@...glegroups.com, yinghsu@...omium.org
Subject: Re: [syzbot] [bluetooth?] BUG: sleeping function called from invalid
 context in hci_cmd_sync_submit

syzbot suspects this issue was fixed by commit:

commit c7eaf80bfb0c8cef852cce9501b95dd5a6bddcb9
Author: Ying Hsu <yinghsu@...omium.org>
Date:   Mon Sep 4 14:11:51 2023 +0000

    Bluetooth: Fix hci_link_tx_to RCU lock usage

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=16dbe571e80000
start commit:   9fdfb15a3dbf Merge tag 'net-6.6-rc2' of git://git.kernel.o..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=df91a3034fe3f122
dashboard link: https://syzkaller.appspot.com/bug?extid=e7be5be00de0c3c2d782
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=165c9c64680000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=15f91628680000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: Bluetooth: Fix hci_link_tx_to RCU lock usage

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

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