SYZFAIL: handshake read failed

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syzbot

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Feb 28, 2021, 10:23:21 AM2/28/21
to syzkaller...@googlegroups.com
Hello,

syzbot found the following issue on:

HEAD commit: 2d19be46 Linux 4.19.177
git tree: linux-4.19.y
console output: https://syzkaller.appspot.com/x/log.txt?x=10c249cad00000
kernel config: https://syzkaller.appspot.com/x/.config?x=6a1a8f0ba6627eb7
dashboard link: https://syzkaller.appspot.com/bug?extid=80311462fe9cb63a1511

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+803114...@syzkaller.appspotmail.com

2021/02/28 15:22:52 executor 1 failed 11 times:
executor 1: 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 7, 2021, 10:24:15 PM3/7/21
to syzkaller...@googlegroups.com
Hello,

syzbot found the following issue on:

HEAD commit: 1d177c08 Linux 4.14.224
git tree: linux-4.14.y
console output: https://syzkaller.appspot.com/x/log.txt?x=17a0d2aed00000
kernel config: https://syzkaller.appspot.com/x/.config?x=d474f9d9298a6d6a
dashboard link: https://syzkaller.appspot.com/bug?extid=7ba9b744545379f0653a

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+7ba9b7...@syzkaller.appspotmail.com

2021/03/08 03:23:54 executor 0 failed 11 times:
executor 0: exit status 67

syzbot

unread,
Mar 22, 2021, 7:43:17 AM3/22/21
to syzkaller...@googlegroups.com
syzbot has found a reproducer for the following issue on:

HEAD commit: cb83ddcd Linux 4.14.226
git tree: linux-4.14.y
console output: https://syzkaller.appspot.com/x/log.txt?x=1472084ad00000
kernel config: https://syzkaller.appspot.com/x/.config?x=124f4e6b89b71fac
dashboard link: https://syzkaller.appspot.com/bug?extid=7ba9b744545379f0653a
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=130d26d6d00000

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+7ba9b7...@syzkaller.appspotmail.com

2021/03/22 11:38:17 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)

syzbot

unread,
Mar 25, 2021, 4:59:19 PM3/25/21
to syzkaller...@googlegroups.com
syzbot has found a reproducer for the following issue on:

HEAD commit: 78fec161 Linux 4.19.183
git tree: linux-4.19.y
console output: https://syzkaller.appspot.com/x/log.txt?x=155b9b4ed00000
kernel config: https://syzkaller.appspot.com/x/.config?x=8b2beec637df5f52
dashboard link: https://syzkaller.appspot.com/bug?extid=80311462fe9cb63a1511
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=171c0b01d00000

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+803114...@syzkaller.appspotmail.com

2021/03/25 20:47:41 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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