Re: [syzbot] [usb?] KASAN: slab-use-after-free Read in vhci_shutdown_connection

From: syzbot

Date: Wed Sep 09 2026 - 08:59:21 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+31117fde582fe6a0cd62@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+31117fde582fe6a0cd62@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 893e1178 Merge tag 'x86_urgent_for_7.3-rc3' of git://g..
git tree: upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=16b77af9580000
kernel config: https://syzkaller.appspot.com/x/.config?x=ec55b50193b453ea
dashboard link: https://syzkaller.appspot.com/bug?extid=31117fde582fe6a0cd62
compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44
patch: https://syzkaller.appspot.com/x/patch.diff?x=12a77af9580000

Note: testing is done by a robot and is best-effort only.