[v6.1] SYZFAIL: failed to recv rpc (2)

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: da3c5173c55f Linux 6.1.140
git tree: linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=15de7ad4580000
kernel config: https://syzkaller.appspot.com/x/.config?x=46e5b914cae7bc26
dashboard link: https://syzkaller.appspot.com/bug?extid=ef977c2d506afa43c686
compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6

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

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/f64777e3df5f/disk-da3c5173.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/86760acf06d3/vmlinux-da3c5173.xz
kernel image: https://storage.googleapis.com/syzbot-assets/4b53296c1a0a/bzImage-da3c5173.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ef977c...@syzkaller.appspotmail.com

SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=-1 (errno 104: Connection reset by peer)


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[syzbot]

syzbot has found a reproducer for the following issue on:

HEAD commit: f6e38ae624cf Linux 6.1.158
git tree: linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=1453c084580000
kernel config: https://syzkaller.appspot.com/x/.config?x=68aa5a3af1cb953a
dashboard link: https://syzkaller.appspot.com/bug?extid=ef977c2d506afa43c686
compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
userspace arch: arm64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=134e2114580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17ad1bcd980000

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/c1bd671a9def/disk-f6e38ae6.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/fa0af998ea40/vmlinux-f6e38ae6.xz
kernel image: https://storage.googleapis.com/syzbot-assets/e5512d873524/Image-f6e38ae6.gz.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/ead2a14c632c/mount_0.gz
fsck result: OK (log: https://syzkaller.appspot.com/x/fsck.log?x=1774532f980000)

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ef977c...@syzkaller.appspotmail.com

SYZFAIL: failed to recv rpc

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