Re: [syzbot] riscv/fixes boot error: can't ssh into the instance (3)

From: Alexandre Ghiti
Date: Thu Mar 28 2024 - 09:09:01 EST


On 28/03/2024 09:27, syzbot wrote:
Hello,

syzbot found the following issue on:

HEAD commit: 653650c468be riscv: Mark __se_sys_* functions __used
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git fixes
console output: https://syzkaller.appspot.com/x/log.txt?x=1110f1e6180000
kernel config: https://syzkaller.appspot.com/x/.config?x=88360569be845301
dashboard link: https://syzkaller.appspot.com/bug?extid=620209d95a0e9fde702f
compiler: riscv64-linux-gnu-gcc (Debian 12.2.0-13) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: riscv64

Downloadable assets:
disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/a741b348759c/non_bootable_disk-653650c4.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/2701bf6276c4/vmlinux-653650c4.xz
kernel image: https://storage.googleapis.com/syzbot-assets/aed54fe6b3d5/Image-653650c4.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+620209d95a0e9fde702f@xxxxxxxxxxxxxxxxxxxxxxxxx



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So this is fixed by https://lore.kernel.org/all/20240326063036.6242-1-osalvador@xxxxxxx/

Here are the relevant syzbot tags (hopefully I get them right):

#syz dup: [syzbot] [mm?] upstream boot error: WARNING: refcount bug in __reset_page_owner

#syz fix: mm,page_owner: Fix refcount imbalance

Thanks,

Alex