syzbot suspects this issue was fixed by commit: commit 699826f4e30ab76a62c238c86fbef7e826639c8d Author: Saravanan Vajravel <saravanan.vajravel@xxxxxxxxxxxx> Date: Tue Jun 6 10:25:31 2023 +0000 IB/isert: Fix incorrect release of isert connection bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=144a99be680000 start commit: 105a36f3694e Merge tag 'kbuild-fixes-v6.0-3' of git://git... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=122d7bd4fc8e0ecb dashboard link: https://syzkaller.appspot.com/bug?extid=0e9dc403e57033a74b1d syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10174404880000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=169f552f080000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: IB/isert: Fix incorrect release of isert connection For information about bisection process see: https://goo.gl/tpsmEJ#bisection