On 03/20, syzbot wrote: > > syzbot has bisected this bug to: > > commit c22397888f1eed98cd59f0a88f2a5f6925f80e15 > Author: Chanho Min <chanho.min@xxxxxxx> > Date: Mon Nov 12 03:54:45 2018 +0000 > > exec: make de_thread() freezable > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14ee6217200000 > start commit: c2239788 exec: make de_thread() freezable > git tree: upstream Yes, this patch was wrong, but it was reverted by a72173ecfc6774cf2d55de9fb2 (Revert "exec: make de_thread() freezable") > final crash: https://syzkaller.appspot.com/x/report.txt?x=16ee6217200000 > console output: https://syzkaller.appspot.com/x/log.txt?x=12ee6217200000 > kernel config: https://syzkaller.appspot.com/x/.config?x=73e2bc0cb6463446 > dashboard link: https://syzkaller.appspot.com/bug?extid=b70f2aabc707c69c9239 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16c9e26d400000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14e1234d400000 > > Reported-by: syzbot+b70f2aabc707c69c9239@xxxxxxxxxxxxxxxxxxxxxxxxx > Fixes: c2239788 ("exec: make de_thread() freezable")
