Re: [syzbot] [kernel?] KASAN: slab-use-after-free Read in task_work_run

[syzbot]

Hello,

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

Reported-by: syzbot+aef8e425f1a85ee5ef1c@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+aef8e425f1a85ee5ef1c@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         0b936313 bpf/selftests: test_select_reuseport_kern: Re..
git tree:       bpf-next
console output: https://syzkaller.appspot.com/x/log.txt?x=16b38864580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=b7bde34acd8f53b1
dashboard link: https://syzkaller.appspot.com/bug?extid=aef8e425f1a85ee5ef1c
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12132a97980000

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