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Date: Fri, 24 May 2019 10:53:24 +0800 From: hujunwei <hujunwei4@...wei.com> To: syzbot <syzbot+01dd5c4b3c34a5cf9308@...kaller.appspotmail.com>, <davem@...emloft.net>, <jon.maloy@...csson.com>, <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>, <syzkaller-bugs@...glegroups.com>, <tipc-discussion@...ts.sourceforge.net>, <ying.xue@...driver.com> Subject: Re: BUG: spinlock bad magic in rhashtable_walk_enter On 2019/5/24 9:58, syzbot wrote: > syzbot has bisected this bug to: > > commit 7e27e8d6130c5e88fac9ddec4249f7f2337fe7f8 > Author: Junwei Hu <hujunwei4@...wei.com> > Date: Thu May 16 02:51:15 2019 +0000 > > tipc: switch order of device registration to fix a crash> > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17c22c72a00000 > start commit: 510e2ced ipv6: fix src addr routing with the exception table > git tree: net > final crash: https://syzkaller.appspot.com/x/report.txt?x=14222c72a00000 > console output: https://syzkaller.appspot.com/x/log.txt?x=10222c72a00000 > kernel config: https://syzkaller.appspot.com/x/.config?x=82f0809e8f0a8c87 > dashboard link: https://syzkaller.appspot.com/bug?extid=01dd5c4b3c34a5cf9308 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16b6373ca00000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1251e73ca00000 > > Reported-by: syzbot+01dd5c4b3c34a5cf9308@...kaller.appspotmail.com > Fixes: 7e27e8d6130c ("tipc: switch order of device registration to fix a crash") > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection > > . > This bug was fixed by: commit 526f5b851a96 (" tipc: fix modprobe tipc failed after switch order of device registration") Regards, Junwei
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