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From: syzbot <syzbot+568dc81cd20b72d4a49f@syzkaller.appspotmail.com>
To: cgroups@vger.kernel.org, changbin.du@intel.com,
	christian.brauner@ubuntu.com, davem@davemloft.net,
	edumazet@google.com, hannes@cmpxchg.org, hkallweit1@gmail.com,
	kuba@kernel.org, linux-kernel@vger.kernel.org,
	lizefan.x@bytedance.com, longman@redhat.com, mkoutny@suse.com,
	netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com,
	tj@kernel.org, yajun.deng@linux.dev
Subject: Re: [syzbot] WARNING in cpuset_write_resmask
Date: Mon, 04 Apr 2022 12:25:14 -0700	[thread overview]
Message-ID: <00000000000070561105dbd91673@google.com> (raw)
In-Reply-To: <000000000000264b2a05d44bca80@google.com>

syzbot suspects this issue was fixed by commit:

commit d068eebbd4822b6c14a7ea375dfe53ca5c69c776
Author: Michal Koutn√Ω <mkoutny@suse.com>
Date:   Fri Dec 17 15:48:54 2021 +0000

    cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=142f17f7700000
start commit:   e5313968c41b Merge branch 'Split bpf_sk_lookup remote_port..
git tree:       bpf-next
kernel config:  https://syzkaller.appspot.com/x/.config?x=c40b67275bfe2a58
dashboard link: https://syzkaller.appspot.com/bug?extid=568dc81cd20b72d4a49f
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=13bb97ce700000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12062c8e700000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

WARNING: multiple messages have this Message-ID (diff)
From: syzbot <syzbot+568dc81cd20b72d4a49f@syzkaller.appspotmail.com>
To: cgroups@vger.kernel.org, changbin.du@intel.com,
	christian.brauner@ubuntu.com, davem@davemloft.net,
	edumazet@google.com, hannes@cmpxchg.org, hkallweit1@gmail.com,
	kuba@kernel.org, linux-kernel@vger.kernel.org,
	lizefan.x@bytedance.com, longman@redhat.com, mkoutny@suse.com,
	netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com,
	tj@kernel.org, yajun.deng@linux.dev
Subject: Re: [syzbot] WARNING in cpuset_write_resmask
Date: Mon, 04 Apr 2022 12:25:14 -0700	[thread overview]
Message-ID: <00000000000070561105dbd91673@google.com> (raw)
In-Reply-To: <000000000000264b2a05d44bca80@google.com>

syzbot suspects this issue was fixed by commit:

commit d068eebbd4822b6c14a7ea375dfe53ca5c69c776
Author: Michal Koutný <mkoutny@suse.com>
Date:   Fri Dec 17 15:48:54 2021 +0000

    cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=142f17f7700000
start commit:   e5313968c41b Merge branch 'Split bpf_sk_lookup remote_port..
git tree:       bpf-next
kernel config:  https://syzkaller.appspot.com/x/.config?x=c40b67275bfe2a58
dashboard link: https://syzkaller.appspot.com/bug?extid=568dc81cd20b72d4a49f
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=13bb97ce700000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12062c8e700000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy

For information about bisection process see: https://goo.gl/tpsmEJ#bisection

  parent reply	other threads:[~2022-04-04 19:25 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-29 16:54 [syzbot] WARNING in cpuset_write_resmask syzbot
2021-12-29 16:54 ` syzbot
     [not found] ` <000000000000264b2a05d44bca80-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2022-02-22  0:29   ` syzbot
2022-02-22  0:29     ` syzbot
     [not found]     ` <0000000000008f71e305d89070bb-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2022-02-22 17:26       ` Tejun Heo
2022-02-22 17:26         ` Tejun Heo
     [not found]         ` <YhUc10UcAmot1AJK-NiLfg/pYEd1N0TnZuCh8vA@public.gmane.org>
2022-02-22 17:51           ` Waiman Long
2022-02-22 17:51             ` Waiman Long
2022-02-22 18:22           ` Waiman Long
2022-02-22 18:22             ` Waiman Long
2022-02-22 18:23             ` Tejun Heo
2022-02-22  3:28   ` syzbot
2022-02-22  3:28     ` syzbot
2022-04-04 19:25 ` syzbot [this message]
2022-04-04 19:25   ` syzbot
     [not found]   ` <00000000000070561105dbd91673-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2022-05-03 11:48     ` Dmitry Vyukov
2022-05-03 11:48       ` Dmitry Vyukov

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