android-4.9 test error: BUG: program execution failed: executor 0: exit status 67

[syzbot]

Hello,

syzbot found the following crash on:

HEAD commit: 270fbfb5 ANDROID: ion_dummy_driver: Remove SYSTEM_CONTIG h..
git tree: android-4.9
console output: https://syzkaller.appspot.com/x/log.txt?x=1295a437200000
kernel config: https://syzkaller.appspot.com/x/.config?x=7a514a584a105c07
dashboard link: https://syzkaller.appspot.com/bug?extid=e03b5795999ef26ce57e
compiler: gcc (GCC) 9.0.0 20181231 (experimental)

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

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+e03b57...@syzkaller.appspotmail.com

2019/03/22 17:50:12 fuzzer started
2019/03/22 17:50:14 connecting to host at 10.128.0.26:35691
2019/03/22 17:50:14 checking machine...
2019/03/22 17:50:14 checking revisions...
2019/03/22 17:50:14 testing simple program...
2019/03/22 17:50:14 BUG: program execution failed: executor 0: exit status
67
mount(proc) failed (errno 16)
loop exited with status 67

mount(proc) failed (errno 16)
loop exited with status 67


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[syzbot]

Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.