Re: [syzbot] [net?] KASAN: slab-use-after-free Read in advance_sched

From: syzbot
Date: Mon Sep 30 2024 - 11:08:10 EST


Hello,

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

Reported-by: syzbot+b65e0af58423fc8a73aa@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+b65e0af58423fc8a73aa@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: d505d359 net: wwan: qcom_bam_dmux: Fix missing pm_runt..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
console output: https://syzkaller.appspot.com/x/log.txt?x=16a1e980580000
kernel config: https://syzkaller.appspot.com/x/.config?x=e3d24cafc43e7624
dashboard link: https://syzkaller.appspot.com/bug?extid=b65e0af58423fc8a73aa
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
patch: https://syzkaller.appspot.com/x/patch.diff?x=148ccea9980000

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