All of lore.kernel.org
 help / color / mirror / Atom feed
From: syzbot <syzbot+5f326d255ca648131f87@syzkaller.appspotmail.com>
To: akpm@linux-foundation.org, bp@alien8.de,
	dave.hansen@linux.intel.com, hpa@zytor.com,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	luto@kernel.org, mingo@kernel.org, mingo@redhat.com,
	peterz@infradead.org, syzkaller-bugs@googlegroups.com,
	tglx@linutronix.de, x86@kernel.org
Subject: Re: kernel BUG at mm/vmalloc.c:LINE! (2)
Date: Tue, 21 Jul 2020 23:17:04 -0700	[thread overview]
Message-ID: <00000000000043f09405ab01b0b8@google.com> (raw)
In-Reply-To: <000000000000588c2c05aa156b2b@google.com>

syzbot has bisected this issue to:

commit bdbfb1d52d5e576c1d275fd8ab59b677011229e8
Author: Ingo Molnar <mingo@kernel.org>
Date:   Sun Jun 7 19:12:51 2020 +0000

    Revert "mm/vmalloc: modify struct vmap_area to reduce its size"

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=166e6b7f100000
start commit:   ab8be66e Add linux-next specific files for 20200720
git tree:       linux-next
final oops:     https://syzkaller.appspot.com/x/report.txt?x=156e6b7f100000
console output: https://syzkaller.appspot.com/x/log.txt?x=116e6b7f100000
kernel config:  https://syzkaller.appspot.com/x/.config?x=c4bf77d63d0cf88c
dashboard link: https://syzkaller.appspot.com/bug?extid=5f326d255ca648131f87
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=151192bb100000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12d7a873100000

Reported-by: syzbot+5f326d255ca648131f87@syzkaller.appspotmail.com
Fixes: bdbfb1d52d5e ("Revert "mm/vmalloc: modify struct vmap_area to reduce its size"")

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

  parent reply	other threads:[~2020-07-22  6:17 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-10 12:24 syzbot
2020-07-20 16:48 ` syzbot
2020-07-20 16:48   ` syzbot
2020-07-20 20:06   ` Uladzislau Rezki
2020-07-22 14:28     ` Qian Cai
2020-07-22 14:46       ` Uladzislau Rezki
2020-07-24  2:50         ` Andrew Morton
2020-07-24  3:11           ` Stephen Rothwell
2020-07-24  4:28           ` Stephen Rothwell
2020-07-24  7:47             ` Thomas Gleixner
2020-07-22  6:17 ` syzbot [this message]
2020-07-22  6:17   ` syzbot
2021-01-10 21:34 ` syzbot
2021-01-10 21:34   ` syzbot
2021-01-11  9:15   ` Dmitry Vyukov

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=00000000000043f09405ab01b0b8@google.com \
    --to=syzbot+5f326d255ca648131f87@syzkaller.appspotmail.com \
    --cc=akpm@linux-foundation.org \
    --cc=bp@alien8.de \
    --cc=dave.hansen@linux.intel.com \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=luto@kernel.org \
    --cc=mingo@kernel.org \
    --cc=mingo@redhat.com \
    --cc=peterz@infradead.org \
    --cc=syzkaller-bugs@googlegroups.com \
    --cc=tglx@linutronix.de \
    --cc=x86@kernel.org \
    --subject='Re: kernel BUG at mm/vmalloc.c:LINE'\!' (2)' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.