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From: Manojav Sridhar <manojav@manojav.com>
Cc: WireGuard mailing list <wireguard@lists.zx2c4.com>
Subject: Re: kp's and mem corruption?
Date: Mon, 3 May 2021 09:33:22 -0400	[thread overview]
Message-ID: <CAGaAVNU+gi18iNmAJYjTnEbuD9fPGHz42LEam_UQnuNfHVzmMg@mail.gmail.com> (raw)
In-Reply-To: <CAHmME9o+aSX5f_KZ9UKWNdKUwpjnMU3iKn1e8bBdTvsDCqfceg@mail.gmail.com>

Thanks. I have responded off list onr your other request. Will
continue to test on the latest snapshots!

On Mon, May 3, 2021 at 9:07 AM Jason A. Donenfeld <Jason@zx2c4.com> wrote:
>
> Hi Manojav,
>
> On Mon, May 3, 2021 at 3:05 PM Manojav Sridhar <manojav@manojav.com> wrote:
> > --- trap 0x9, rip = 0xffffffff840fd580, rsp = 0xfffffe004d02c7a0, rbp =
> > 0xfffffe004d02c7e0 ---
> > noise_remote_index_insert() at noise_remote_index_insert+0xb0/frame
> > 0xfffffe004d02c7e0
> > noise_consume_initiation() at noise_consume_initiation+0x6bb/frame
> > 0xfffffe004d02ca10
> > wg_softc_handshake_receive() at wg_softc_handshake_receive+0x27a/frame
> > 0xfffffe004d02cb20
>
> Do you know how to reproduce this? Do you have the symbol file
> anywhere? Otherwise, do you think you could send me (off list) your
> if_wg.ko file that produced this stack trace? Then I can put it into
> the disassembler.
>
> > Second issue is that I am seeing memory silent corruption where the pfSense
> > UI stops responding and serves up invalid files.
>
> Fixed in https://lists.zx2c4.com/pipermail/wireguard/2021-May/006694.html .
>
> Jason

  reply	other threads:[~2021-05-03 15:31 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-02 21:44 kp's and mem corruption? Manojav Sridhar
2021-05-03 13:07 ` Jason A. Donenfeld
2021-05-03 13:33   ` Manojav Sridhar [this message]
2021-05-03 15:08   ` Jason A. Donenfeld
2021-05-03 15:27     ` Manojav Sridhar
2021-05-03 15:30       ` Jason A. Donenfeld
2021-05-03 15:32         ` Manojav Sridhar
2021-05-03 15:34           ` Manojav Sridhar
2021-05-03 15:35             ` Jason A. Donenfeld
2021-05-03 15:36               ` Manojav Sridhar
2021-05-03 17:56                 ` Jason A. Donenfeld
2021-05-03 19:53                   ` Manojav Sridhar
2021-05-06 12:10                     ` Jason A. Donenfeld
2021-05-06 15:59                       ` Manojav Sridhar
2021-05-03 15:35           ` Jason A. Donenfeld

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