* Re: INFO: rcu detected stall in sock_close (3) [not found] <0000000000005d946305a9f5d206@google.com> @ 2020-07-20 7:08 ` syzbot 2021-01-15 22:07 ` syzbot 1 sibling, 0 replies; 2+ messages in thread From: syzbot @ 2020-07-20 7:08 UTC (permalink / raw) To: Markus.Elfring, davem, fweisbec, hdanton, jmaloy, kuba, linux-kernel, mingo, netdev, syzkaller-bugs, tglx, tipc-discussion, tuong.t.lien, ying.xue syzbot has bisected this issue to: commit 5e9eeccc58f3e6bcc99b929670665d2ce047e9c9 Author: Tuong Lien <tuong.t.lien@dektech.com.au> Date: Wed Jun 3 05:06:01 2020 +0000 tipc: fix NULL pointer dereference in streaming bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16c5517d100000 start commit: 7cc2a8ea Merge tag 'block-5.8-2020-07-01' of git://git.ker.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=15c5517d100000 console output: https://syzkaller.appspot.com/x/log.txt?x=11c5517d100000 kernel config: https://syzkaller.appspot.com/x/.config?x=183dd243398ba7ec dashboard link: https://syzkaller.appspot.com/bug?extid=4168fa4c45be33afa73c syz repro: https://syzkaller.appspot.com/x/repro.syz?x=112223b7100000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=154793a3100000 Reported-by: syzbot+4168fa4c45be33afa73c@syzkaller.appspotmail.com Fixes: 5e9eeccc58f3 ("tipc: fix NULL pointer dereference in streaming") For information about bisection process see: https://goo.gl/tpsmEJ#bisection ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: INFO: rcu detected stall in sock_close (3) [not found] <0000000000005d946305a9f5d206@google.com> 2020-07-20 7:08 ` INFO: rcu detected stall in sock_close (3) syzbot @ 2021-01-15 22:07 ` syzbot 1 sibling, 0 replies; 2+ messages in thread From: syzbot @ 2021-01-15 22:07 UTC (permalink / raw) To: Markus.Elfring, axboe, christian.brauner, davem, ebiederm, fweisbec, hdanton, jmaloy, kuba, linux-kernel, mingo, netdev, oleg, pcc, peterz, syzkaller-bugs, tglx, tipc-discussion, tuong.t.lien, ying.xue syzbot suspects this issue was fixed by commit: commit 98b89b649fce39dacb9dc036d6d0fdb8caff73f7 Author: Jens Axboe <axboe@kernel.dk> Date: Fri Oct 9 22:03:01 2020 +0000 signal: kill JOBCTL_TASK_WORK bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14b99c20d00000 start commit: 7cc2a8ea Merge tag 'block-5.8-2020-07-01' of git://git.ker.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=183dd243398ba7ec dashboard link: https://syzkaller.appspot.com/bug?extid=4168fa4c45be33afa73c syz repro: https://syzkaller.appspot.com/x/repro.syz?x=112223b7100000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=154793a3100000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: signal: kill JOBCTL_TASK_WORK For information about bisection process see: https://goo.gl/tpsmEJ#bisection ^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-07-20 7:08 ` INFO: rcu detected stall in sock_close (3) syzbot
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