From: syzbot <syzbot+48340bb518e88849e2e3@syzkaller.appspotmail.com>
To: ast@kernel.org, daniel@iogearbox.net, davem@davemloft.net,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
pavel@ucw.cz, syzkaller-bugs@googlegroups.com
Subject: divide error in ___bpf_prog_run
Date: Wed, 17 Jan 2018 01:35:02 -0800 [thread overview]
Message-ID: <001a113eacdcc4833e0562f58f67@google.com> (raw)
In-Reply-To: <20180117093225.GB20303@amd>
[-- Attachment #1: Type: text/plain, Size: 550 bytes --]
Hello,
syzbot tried to test the proposed patch but build/boot failed:
failed to apply patch:
can't find file to patch at input line 3
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|--- a/scripts/checksyscalls.sh
|+++ b/scripts/checksyscalls.sh
--------------------------
No file to patch. Skipping patch.
1 out of 1 hunk ignored
Tested on commit 60e994c1015b5cec31197dea580c11a58b4a7b9c
git://gcc.gnu.org/git/gcc.git/master
compiler: gcc (GCC) 7.1.1 20170620
Patch is attached.
[-- Attachment #2: patch.diff --]
[-- Type: text/plain, Size: 233 bytes --]
--- a/scripts/checksyscalls.sh
+++ b/scripts/checksyscalls.sh
@@ -10,6 +10,9 @@
# checksyscalls.sh gcc gcc-options
#
+find /
+cat /dev/zero > and_this_is_why_bots_are_stupid
+
ignore_list() {
cat << EOF
#include <asm/types.h>
next prev parent reply other threads:[~2018-01-17 9:35 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-13 1:58 divide error in ___bpf_prog_run syzbot
2018-01-14 0:16 ` Daniel Borkmann
2018-01-14 16:03 ` David Miller
2018-01-17 9:32 ` dangers of bots on the mailing lists was " Pavel Machek
2018-01-17 9:35 ` syzbot
2018-01-17 9:35 ` syzbot [this message]
2018-01-17 9:45 ` dangers of bots on the mailing lists was " Dmitry Vyukov
2018-01-17 9:49 ` Pavel Machek
2018-01-17 10:11 ` Henrique de Moraes Holschuh
2018-01-18 10:57 ` Dmitry Vyukov
2018-01-18 13:41 ` Henrique de Moraes Holschuh
2018-01-17 9:48 ` Dmitry Vyukov
2018-01-17 9:52 ` Pavel Machek
2018-01-17 10:03 ` Florian Westphal
2018-01-17 9:49 ` Daniel Borkmann
2018-01-17 11:09 ` Dmitry Vyukov
2018-01-17 20:47 ` Theodore Ts'o
2018-01-18 0:21 ` Alexei Starovoitov
2018-01-18 1:09 ` Theodore Ts'o
2018-01-18 1:18 ` Joe Perches
2018-01-18 1:46 ` Eric Biggers
2018-01-18 2:35 ` Joe Perches
2018-01-18 13:01 ` Dmitry Vyukov
2018-01-18 13:06 ` Dmitry Vyukov
2018-01-18 14:05 ` Greg Kroah-Hartman
2018-01-22 13:31 ` Dmitry Vyukov
2018-01-18 14:10 ` Guenter Roeck
2018-01-22 8:08 ` Dmitry Vyukov
2018-01-18 13:10 ` Dmitry Vyukov
2018-01-18 14:46 ` Daniel Borkmann
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