Re: kernel BUG at include/linux/mm.h:LINE! (6)

2020-09-25 Thread syzbot
syzbot has found a reproducer for the following issue on: HEAD commit:171d4ff7 Merge tag 'mmc-v5.9-rc4-2' of git://git.kernel.or.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1197c51790 kernel config: https://syzkaller.appspot.com/x/.config?x=240e2eb

Re: kernel BUG at include/linux/mm.h:LINE! (5)

2019-03-11 Thread syzbot
syzbot has bisected this bug to: commit 94850257cf0f88b20db7644f28bfedc7d284de15 Author: Boris Pismenny Date: Wed Feb 27 15:38:03 2019 + tls: Fix tls_device handling of partial records bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13d9d97720 start commit: 9485025

Re: kernel BUG at include/linux/mm.h:LINE! (5)

2019-03-05 Thread Eric Dumazet
On 03/04/2019 02:23 PM, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:    9e9322e5d28e selftest/net: Remove duplicate header > git tree:   net-next > console output: https://syzkaller.appspot.com/x/log.txt?x=1351623320 > kernel config:  https://syzkall

kernel BUG at include/linux/mm.h:LINE! (5)

2019-03-04 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:9e9322e5d28e selftest/net: Remove duplicate header git tree: net-next console output: https://syzkaller.appspot.com/x/log.txt?x=1351623320 kernel config: https://syzkaller.appspot.com/x/.config?x=47f2db597668ac40 dashboard li

Re: kernel BUG at include/linux/mm.h:LINE! (4)

2019-03-03 Thread Dmitry Vyukov
On Sat, Mar 2, 2019 at 9:05 PM Eric Biggers wrote: > > On Fri, Mar 01, 2019 at 11:05:05PM -0800, syzbot wrote: > > Hello, > > > > syzbot found the following crash on: > > > > HEAD commit:42fd8df9d1d9 Add linux-next specific files for 20190228 > > git tree: linux-next > > console output:

Re: kernel BUG at include/linux/mm.h:LINE! (4)

2019-03-02 Thread Eric Biggers
On Fri, Mar 01, 2019 at 11:05:05PM -0800, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:42fd8df9d1d9 Add linux-next specific files for 20190228 > git tree: linux-next > console output: https://syzkaller.appspot.com/x/log.txt?x=16c3cd5cc0 > kernel co

kernel BUG at include/linux/mm.h:LINE! (4)

2019-03-01 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:42fd8df9d1d9 Add linux-next specific files for 20190228 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=16c3cd5cc0 kernel config: https://syzkaller.appspot.com/x/.config?x=c0f38652d28b522f dashb

Re: kernel BUG at include/linux/mm.h:LINE! (3)

2019-02-27 Thread Eric Biggers
On Wed, Feb 27, 2019 at 06:13:19AM -0700, Jens Axboe wrote: > On 2/26/19 11:11 PM, Eric Biggers wrote: > > On Tue, Feb 26, 2019 at 10:02:04PM -0800, syzbot wrote: > >> Hello, > >> > >> syzbot found the following crash on: > >> > >> HEAD commit:8e7f81e2ebc4 Add linux-next specific files for 2019

Re: kernel BUG at include/linux/mm.h:LINE! (3)

2019-02-27 Thread Jens Axboe
On 2/26/19 11:11 PM, Eric Biggers wrote: > On Tue, Feb 26, 2019 at 10:02:04PM -0800, syzbot wrote: >> Hello, >> >> syzbot found the following crash on: >> >> HEAD commit:8e7f81e2ebc4 Add linux-next specific files for 20190226 >> git tree: linux-next >> console output: https://syzkaller.ap

Re: kernel BUG at include/linux/mm.h:LINE! (3)

2019-02-26 Thread Dmitry Vyukov
On Wed, Feb 27, 2019 at 7:11 AM Eric Biggers wrote: > > On Tue, Feb 26, 2019 at 10:02:04PM -0800, syzbot wrote: > > Hello, > > > > syzbot found the following crash on: > > > > HEAD commit:8e7f81e2ebc4 Add linux-next specific files for 20190226 > > git tree: linux-next > > console output:

Re: kernel BUG at include/linux/mm.h:LINE! (3)

2019-02-26 Thread Eric Biggers
On Tue, Feb 26, 2019 at 10:02:04PM -0800, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:8e7f81e2ebc4 Add linux-next specific files for 20190226 > git tree: linux-next > console output: https://syzkaller.appspot.com/x/log.txt?x=10381714c0 > kernel co

kernel BUG at include/linux/mm.h:LINE! (3)

2019-02-26 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:8e7f81e2ebc4 Add linux-next specific files for 20190226 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=10381714c0 kernel config: https://syzkaller.appspot.com/x/.config?x=2fa10211b8a4a56e dashb

Re: kernel BUG at include/linux/mm.h:LINE! (2)

2019-02-25 Thread Eric Biggers
On Fri, Jun 08, 2018 at 06:11:02AM -0700, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit:7170e6045a6a strparser: Add __strp_unpause and use it in k.. > git tree: net-next > console output: https://syzkaller.appspot.com/x/log.txt?x=114236af80 > kernel

Re: kernel BUG at include/linux/mm.h:LINE!

2018-05-03 Thread Baoquan He
On 05/01/18 at 07:10pm, Tetsuo Handa wrote: > From d54b2acf63191eba3d5052bf34fe6d26e3580ac2 Mon Sep 17 00:00:00 2001 > From: Tetsuo Handa > Date: Tue, 1 May 2018 15:36:52 +0900 > Subject: [PATCH] x86/kexec: avoid double free_page() upon do_kexec_load() > failure. > > syzbot is reporting crashes

Re: kernel BUG at include/linux/mm.h:LINE!

2018-05-03 Thread syzbot
syzbot has found a reproducer for the following crash on: HEAD commit:c15f6d8d4715 Merge tag 'dma-mapping-4.17-4' of git://git.i.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=165343c780 kernel config: https://syzkaller.appspot.com/x/.config?x=5a1dc0

Re: kernel BUG at include/linux/mm.h:LINE!

2018-05-01 Thread Tetsuo Handa
>From d54b2acf63191eba3d5052bf34fe6d26e3580ac2 Mon Sep 17 00:00:00 2001 From: Tetsuo Handa Date: Tue, 1 May 2018 15:36:52 +0900 Subject: [PATCH] x86/kexec: avoid double free_page() upon do_kexec_load() failure. syzbot is reporting crashes after memory allocation failure inside do_kexec_load() [1

kernel BUG at include/linux/mm.h:LINE!

2018-05-01 Thread syzbot
Hello, syzbot found the following crash on: HEAD commit:6da6c0db5316 Linux v4.17-rc3 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?id=5229040734568448 kernel config: https://syzkaller.appspot.com/x/.config?id=6493557782959164711 dashboard link: https://

Re: kernel BUG at ./include/linux/mm.h:LINE! (2)

2017-11-28 Thread Eric Biggers
On Tue, Nov 28, 2017 at 09:24:01AM -0800, syzbot wrote: > Hello, > > syzkaller hit the following crash on > 1d3b78bbc6e983fabb3fbf91b76339bf66e4a12c > git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/master > compiler: gcc (GCC) 7.1.1 20170620 > .config is attached > Raw console ou