Re: [syzbot] [kernel?] BUG: unable to handle kernel NULL pointer dereference in __hrtimer_run_queues

From: syzbot
Date: Tue Jun 04 2024 - 09:30:11 EST


Hello,

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

Reported-and-tested-by: syzbot+558f67d44ad7f098a3de@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 2ab79514 Merge tag 'cxl-fixes-6.10-rc3' of git://git.k..
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=121dd4ac980000
kernel config: https://syzkaller.appspot.com/x/.config?x=48aeb395bedeb71f
dashboard link: https://syzkaller.appspot.com/bug?extid=558f67d44ad7f098a3de
compiler: aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
patch: https://syzkaller.appspot.com/x/patch.diff?x=1346c226980000

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