SYZFAIL: handshake read failed

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syzbot

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Mar 2, 2021, 6:17:15 PM3/2/21
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Hello,

syzbot found the following issue on:

HEAD commit: 5aa47950 ANDROID: Adding kprobes build configs for Cuttlef..
git tree: android12-5.4
console output: https://syzkaller.appspot.com/x/log.txt?x=14d39946d00000
kernel config: https://syzkaller.appspot.com/x/.config?x=99c954131f8067fd
dashboard link: https://syzkaller.appspot.com/bug?extid=08bd1f10f9605b8bccd6
compiler: Debian clang version 11.0.1-2

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

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+08bd1f...@syzkaller.appspotmail.com

2021/03/02 23:16:29 executor 5 failed 11 times:
executor 5: exit status 67
SYZFAIL: handshake read failed
read=-1 (errno 22: Invalid argument)
SYZFAIL: child failed
(errno 0: Success)
loop exited with status 67


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syzbot

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Mar 10, 2021, 6:15:23 AM3/10/21
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syzbot has found a reproducer for the following issue on:

HEAD commit: b092a8e0 ANDROID: GKI: Switch to full LTO
git tree: android12-5.4
console output: https://syzkaller.appspot.com/x/log.txt?x=12c5c1a2d00000
kernel config: https://syzkaller.appspot.com/x/.config?x=92732649beafd687
dashboard link: https://syzkaller.appspot.com/bug?extid=08bd1f10f9605b8bccd6
compiler: Debian clang version 11.0.1-2
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15b34aa2d00000

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+08bd1f...@syzkaller.appspotmail.com

2021/03/10 11:11:03 executor failed 11 times: executor 0: exit status 67
SYZFAIL: handshake read failed
read=-1 (errno 9: Bad file descriptor)
SYZFAIL: child failed
(errno 0: Success)
loop exited with status 67

SYZFAIL: handshake read failed
read=-1 (errno 9: Bad file descriptor)
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