SYZFAIL: failed to mkdir

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: 255b58a2 Linux 4.19.176
git tree: linux-4.19.y
console output: https://syzkaller.appspot.com/x/log.txt?x=1152db5ad00000
kernel config: https://syzkaller.appspot.com/x/.config?x=b270830ae46c1d6f
dashboard link: https://syzkaller.appspot.com/bug?extid=45a3394a0899c7930c9b
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1262220cd00000

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+45a339...@syzkaller.appspotmail.com

2021/02/21 20:18:25 result: hanged=false err=executor 5: exit status 67
(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67


(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67
2021/02/21 20:18:26 result: hanged=false err=executor 2: exit status 67
(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67


(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67


---
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[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: 29c52025 Linux 4.14.221
git tree: linux-4.14.y
console output: https://syzkaller.appspot.com/x/log.txt?x=16c27704d00000
kernel config: https://syzkaller.appspot.com/x/.config?x=83f668f81cfc5600
dashboard link: https://syzkaller.appspot.com/bug?extid=74a015d555a547d307a0
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1600f884d00000

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

Reported-by: syzbot+74a015...@syzkaller.appspotmail.com

2021/02/22 17:48:27 executed programs: 357
2021/02/22 17:48:29 result: hanged=false err=executor 0: exit status 67

(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67


(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67

2021/02/22 17:48:29 result: hanged=false err=executor 3: exit status 67

(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67


(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67

2021/02/22 17:48:32 executed programs: 520
2021/02/22 17:48:35 result: hanged=false err=executor 3: exit status 67

(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67


(errno 28: No space left on device)
SYZFAIL: failed to mkdir
loop exited with status 67

2021/02/22 17:48:38 executed programs: 657