Re: [syzbot] [nvme?] KASAN: invalid-free in nvmet_fc_alloc_ls_iodlist

From: Niklas Cassel

Date: Wed Aug 12 2026 - 13:05:24 EST


On Sun, Aug 09, 2026 at 05:23:27PM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: 848acc8ffe1b Merge tag 'fsverity-for-linus' of git://git.k..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=16b813b9580000
> kernel config: https://syzkaller.appspot.com/x/.config?x=c05be6c9b0d36cb9
> dashboard link: https://syzkaller.appspot.com/bug?extid=b01a29c8051dcb87f37d
> compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8

#syz dup: WARNING in nvmet_fc_register_targetport