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

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: cd9b81672742 Linux 6.1.161
git tree: linux-6.1.y
console output: https://syzkaller.appspot.com/x/log.txt?x=1569d05a580000
kernel config: https://syzkaller.appspot.com/x/.config?x=f0605c5af04d7603
dashboard link: https://syzkaller.appspot.com/bug?extid=9f6e1793ecf63b07c80c
compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8

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

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/7c7d6fd2ef9f/disk-cd9b8167.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/544b7fd5d4e0/vmlinux-cd9b8167.xz
kernel image: https://storage.googleapis.com/syzbot-assets/3454f19d3753/bzImage-cd9b8167.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+9f6e17...@syzkaller.appspotmail.com

SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: failed to mkdtemp
(errno 117: Structure needs cleaning)
SYZFAIL: repeatedly failed to execute the program
proc=9 req=7808 state=1 status=67 (errno 9: Bad file descriptor)


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[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: 9eec9a14ee10 Linux 5.15.198
git tree: linux-5.15.y
console output: https://syzkaller.appspot.com/x/log.txt?x=17504e60580000
kernel config: https://syzkaller.appspot.com/x/.config?x=353ae28c40b35af5
dashboard link: https://syzkaller.appspot.com/bug?extid=4024433a0508c0f9973f

compiler: Debian clang version 21.1.8 (++20251221033036+2078da43e25a-1~exp1~20251221153213.50), Debian LLD 21.1.8

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

Downloadable assets:

disk image: https://storage.googleapis.com/syzbot-assets/7146a7b4242e/disk-9eec9a14.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/a11468b96c22/vmlinux-9eec9a14.xz
kernel image: https://storage.googleapis.com/syzbot-assets/e7cb8f058e1c/bzImage-9eec9a14.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:

Reported-by: syzbot+402443...@syzkaller.appspotmail.com

proc=5 req=415 state=1 status=67 (errno 9: Bad file descriptor)