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From: syzbot <syzbot+5981772e2b70777a3b01@syzkaller.appspotmail.com>
To: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: [syzbot] BUG: Bad rss-counter state (6)
Date: Sat, 07 Feb 2026 16:32:33 -0800	[thread overview]
Message-ID: <6987d9a1.a00a0220.34fa92.0039.GAE@google.com> (raw)

Hello,

syzbot found the following issue on:

HEAD commit:    e84d960149e7 Merge tag 'for-6.19-rc5-tag' of git://git.ker..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=145c3b9a580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=1859476832863c41
dashboard link: https://syzkaller.appspot.com/bug?extid=5981772e2b70777a3b01
compiler:       gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image (non-bootable): https://storage.googleapis.com/syzbot-assets/d900f083ada3/non_bootable_disk-e84d9601.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/da873e352c9a/vmlinux-e84d9601.xz
kernel image: https://storage.googleapis.com/syzbot-assets/ee84236e98b6/bzImage-e84d9601.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+5981772e2b70777a3b01@syzkaller.appspotmail.com

BUG: Bad rss-counter state mm:ffff88801b484980 type:MM_FILEPAGES val:1 Comm:syz-executor Pid:32615
BUG: Bad rss-counter state mm:ffff88801b484980 type:MM_SWAPENTS val:148 Comm:syz-executor Pid:32615


---
This report is generated by a bot. It may contain errors.
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syzbot engineers can be reached at syzkaller@googlegroups.com.

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             reply	other threads:[~2026-02-08  0:32 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-08  0:32 syzbot [this message]
2026-10-07  8:06 ` [syzbot] [mm?] BUG: Bad rss-counter state (6) syzbot

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