On 2018/09/05 20:19, syzbot wrote: > Hello, > > syzbot found the following crash on: > > HEAD commit: 420f51f4ab6b Merge tag 'arm64-fixes' of git://git.kernel.o.. > git tree: upstream > console output: https://syzkaller.appspot.com/x/log.txt?x=11296c92400000 > kernel config: https://syzkaller.appspot.com/x/.config?x=531a917630d2a492 > dashboard link: https://syzkaller.appspot.com/bug?extid=72000baa7858f1703b04 > compiler: gcc (GCC) 8.0.1 20180413 (experimental) > > Unfortunately, I don't have any reproducer for this crash yet.
A report for linux-next contains "getblk(): executed=9 bh_count=0 bh_state=0" lines. Therefore, #syz dup: INFO: task hung in generic_file_write_iter
