Messages in this thread |  | | Subject | Re: INFO: rcu detected stall in __process_echoes | From | Tetsuo Handa <> | Date | Sun, 22 Apr 2018 11:04:49 +0900 |
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On 2018/03/28 16:01, syzbot wrote: > Hello, > > syzbot hit the following crash on upstream commit > 3eb2ce825ea1ad89d20f7a3b5780df850e4be274 (Sun Mar 25 22:44:30 2018 +0000) > Linux 4.16-rc7 > syzbot dashboard link: https://syzkaller.appspot.com/bug?extid=108696293d7a21ab688f > > So far this crash happened 10 times on upstream. > C reproducer: https://syzkaller.appspot.com/x/repro.c?id=4941573204738048 > syzkaller reproducer: https://syzkaller.appspot.com/x/repro.syz?id=5314352743710720 > Raw console output: https://syzkaller.appspot.com/x/log.txt?id=5561943247028224 > Kernel config: https://syzkaller.appspot.com/x/.config?id=-8440362230543204781 > compiler: gcc (GCC) 7.1.1 20170620
Reproducer and result are essentially same with another report. Thus,
#syz dup: INFO: rcu detected stall in n_tty_receive_char_special
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