On Mon, Sep 28, 2020 at 8:36 PM Thomas Gleixner wrote:
>
> On Tue, Sep 29 2020 at 01:11, Hillf Danton wrote:
> > On Mon, 28 Sep 2020 18:13:42 +0200 Thomas Gleixner wrote:
> >> So the timer was armed at some point and then the expiry which does the
> >> forward races with the ioctl which starts
On Tue, Sep 29 2020 at 01:11, Hillf Danton wrote:
> On Mon, 28 Sep 2020 18:13:42 +0200 Thomas Gleixner wrote:
>> So the timer was armed at some point and then the expiry which does the
>> forward races with the ioctl which starts the timer. Lack of
>> serialization or such ...
>
> To make syzbot
On Sun, Sep 27 2020 at 07:29, syzbot wrote:
> syzbot has bisected this issue to:
>
> commit 0e7bbcc104baaade4f64205e9706b7d43c46db7d
> Author: Julian Anastasov
> Date: Wed Jul 27 06:56:50 2016 +
>
> neigh: allow admin to set NUD_STALE
>
> bisection log:
On Sun, Sep 27 2020 at 16:04, Hillf Danton wrote:
> Sat, 26 Sep 2020 17:38:16 -0700
>
> Dunno if it's down to memory barrier.
>
> --- a/kernel/time/hrtimer.c
> +++ b/kernel/time/hrtimer.c
> @@ -929,7 +929,7 @@ u64 hrtimer_forward(struct hrtimer *time
> if (delta < 0)
> return
syzbot has bisected this issue to:
commit 0e7bbcc104baaade4f64205e9706b7d43c46db7d
Author: Julian Anastasov
Date: Wed Jul 27 06:56:50 2016 +
neigh: allow admin to set NUD_STALE
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1661d18790
start commit: ba5f4cfe bpf:
syzbot has found a reproducer for the following issue on:
HEAD commit:ba5f4cfe bpf: Add comment to document BTF type PTR_TO_BTF_..
git tree: bpf-next
console output: https://syzkaller.appspot.com/x/log.txt?x=13f316e590
kernel config:
Hello,
syzbot found the following issue on:
HEAD commit:12450081 libbpf: Fix native endian assumption when parsing..
git tree: bpf
console output: https://syzkaller.appspot.com/x/log.txt?x=10bf85c590
kernel config: https://syzkaller.appspot.com/x/.config?x=5ac0d21536db480b
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