Re: WARNING in ext4_set_page_dirty

2020-10-21 Thread syzbot
syzbot suspects this issue was fixed by commit: commit 7dfbf8a07cf8c936b0d6cc810df6ae7923954d5b Author: Chris Wilson Date: Tue Jun 30 15:27:24 2020 + drm/i915: Skip stale object handle for debugfs per-file-stats bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=153d895f9000

Re: WARNING in ext4_set_page_dirty

2018-06-13 Thread Dmitry Vyukov
On Mon, May 21, 2018 at 2:50 PM, Jan Kara wrote: > On Sun 20-05-18 23:07:02, syzbot wrote: >> syzbot has found a reproducer for the following crash on: >> >> HEAD commit:771c577c23ba Linux 4.17-rc6 >> git tree: upstream >> console output: https://syzkaller.appspot.com/x/log.txt?x=108c9f3

Re: WARNING in ext4_set_page_dirty

2018-05-21 Thread Jan Kara
On Sun 20-05-18 23:07:02, syzbot wrote: > syzbot has found a reproducer for the following crash on: > > HEAD commit:771c577c23ba Linux 4.17-rc6 > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=108c9f3780 > kernel config: https://syzkaller.appspot.com/

Re: WARNING in ext4_set_page_dirty

2018-05-20 Thread syzbot
syzbot has found a reproducer for the following crash on: HEAD commit:771c577c23ba Linux 4.17-rc6 git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=108c9f3780 kernel config: https://syzkaller.appspot.com/x/.config?x=982e2df1b9e60b02 dashboard link: https:

Re: WARNING in ext4_set_page_dirty

2018-04-19 Thread Jan Kara
Hello, This is a known problem I was speaking about here [1]. It is a generic mm/fs problem but there's no solution to it yet. We'll discuss it at LSF/MM next week so after that we may have some solution... Honza [1] https://www.spi

WARNING in ext4_set_page_dirty

2018-04-01 Thread syzbot
Hello, syzbot hit the following crash on upstream commit 10b84daddbec72c6b440216a69de9a9605127f7a (Sat Mar 31 17:59:00 2018 +) Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip syzbot dashboard link: https://syzkaller.appspot.com/bug?extid=9a447