panic: kmem_free(ADDR, NUM) != allocated size NUM; overwrote?

To: syzbot+619594123012278666e0%syzkaller.appspotmail.com@localhost
Subject: panic: kmem_free(ADDR, NUM) != allocated size NUM; overwrote?
From: Taylor R Campbell <riastradh%NetBSD.org@localhost>
Date: Thu, 11 Aug 2022 12:21:01 +0000

#syz fix: ptyfs: Don't copy out cookies past end of buffer.

https://syzkaller.appspot.com/bug?id=61e38beecae36fbb6c0c1aa05b74e6785f09ad52
https://mail-index.netbsd.org/source-changes/2022/08/05/msg140125.html

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