Hi all,
I'm not sure why a Kernel 4.12.0-rc2+ is used here, but I do not get any
problems on the my latest 5.0.0-06622-g1fc1cd8399ab tree and I strongly
assume this patch showing up in 4.12-rc6
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit?id=74b7b490886852582d986a33443c2ffa50970169
fixes the problem.
Best regards,
Oliver
On 3/12/19 7:27 AM, syzbot wrote:
syzbot has bisected this bug to:
commit ab42f35d9cb5ac49b5a2a11f940e74f58f207280
Author: Ming Lei <ming.lei@xxxxxxxxxx>
Date: Fri May 26 11:53:19 2017 +0000
blk-mq: merge bio into sw queue before plugging
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1681996f200000
start commit: ab42f35d blk-mq: merge bio into sw queue before plugging
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=1581996f200000
console output: https://syzkaller.appspot.com/x/log.txt?x=1181996f200000
kernel config: https://syzkaller.appspot.com/x/.config?x=5e7dc790609552d7
dashboard link:
https://syzkaller.appspot.com/bug?extid=b92e4f1472a54e1c7dec
userspace arch: amd64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=107db700c00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12304827400000
Reported-by: syzbot+b92e4f1472a54e1c7dec@xxxxxxxxxxxxxxxxxxxxxxxxx
Fixes: ab42f35d ("blk-mq: merge bio into sw queue before plugging")
