Re: [syzbot] [bpf?] KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem

From: syzbot
Date: Tue Jun 11 2024 - 08:20:12 EST


Hello,

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

Reported-and-tested-by: syzbot+1971e47e5210c718db3c@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: f2d3b30c kernel/bpf: KMSAN: uninit-value in htab_lru_p..
git tree: https://linux.googlesource.com/linux/kernel/git/torvalds/linux
console output: https://syzkaller.appspot.com/x/log.txt?x=149221ca980000
kernel config: https://syzkaller.appspot.com/x/.config?x=b5bc506ebba90cbf
dashboard link: https://syzkaller.appspot.com/bug?extid=1971e47e5210c718db3c
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.