Date: Mon, 12 Feb 2024 14:53:45 -0500 From: Cheng Cui <cc@freebsd.org> To: Dave Cottlehuber <dch@freebsd.org> Cc: Michael Tuexen <tuexen@freebsd.org>, Richard Scheffenegger <rscheff@freebsd.org>, transport@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: hitting Assertion !callout_active(&tp->t_callout) failed at /usr/src/sys/netinet/tcp_subr.c:2386 after 62d47d7 Message-ID: <CAGaXuiLuL6QdYxO-_N%2Bg0Jw7YiK-NhS4pw2YjEKrn3XagDT5oA@mail.gmail.com> In-Reply-To: <eff52164-c7a9-46f8-8146-0949b3fe1a6f@app.fastmail.com> References: <202402100934.41A9Y11l044213@gitrepo.freebsd.org> <e8721b3e-75bd-49c4-bfc2-76ac7c53deb8@app.fastmail.com> <fd1aa20e-dc05-4fb1-bf5f-2d15bc9e404f@app.fastmail.com> <EC325EA9-D52C-4793-B6E4-559E4F5404E5@freebsd.org> <eff52164-c7a9-46f8-8146-0949b3fe1a6f@app.fastmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--000000000000d32475061134a40b Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable I created https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277009. You m= ay add your findings there. On Mon, Feb 12, 2024 at 6:41=E2=80=AFAM Dave Cottlehuber <dch@freebsd.org> = wrote: > On Mon, 12 Feb 2024, at 10:26, tuexen@freebsd.org wrote: > >> On Feb 12, 2024, at 09:50, Dave Cottlehuber <dch@freebsd.org> wrote: > >> > >> On Mon, 12 Feb 2024, at 08:31, Dave Cottlehuber wrote: > >>> I'm repeatedly hitting this assert soon after boot on my ryzen deskto= p > >>> I've a coredump. > >>> > >>> Panic String: Assertion !callout_active(&tp->t_callout) failed at > >>> /usr/src/sys/netinet/tcp_subr.c:2386 > > This one "just happens" while I'm sitting at the PC hacking in the > terminal, > I don't get much incoming data here so it's presumably clean local traffi= c. > > >>> I'll apply your latest patch in > >>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276761#c16 and > report > >>> back.. > >> > >> Reporting back, insta-panic on boot at: > >> > >> Panic String: Assertion !tcp_timer_active(tp, TT_REXMT) failed at > /usr/src/sys/netinet/tcp_subr.c:2387 > >> > >> Does that help any? > > Sure! Could you provide any hints how to reproduce it? > > this one happens during boot very early, I have a coredump handy if that > helps. > I will try with all sysctls disabled, and without zerotier (overlay > network) > too, see if that makes a difference. > > A+ > Dave > =E2=80=94=E2=80=94=E2=80=94 > O for a muse of fire, that would ascend the brightest heaven of invention= ! > > --=20 Best Regards, Cheng Cui --000000000000d32475061134a40b Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div dir=3D"ltr">I created=C2=A0<a href=3D"https://bugs.fr= eebsd.org/bugzilla/show_bug.cgi?id=3D277009">https://bugs.freebsd.org/bugzi= lla/show_bug.cgi?id=3D277009</a>. You may add your findings there.</div><br= ><div class=3D"gmail_quote"><div dir=3D"ltr" class=3D"gmail_attr">On Mon, F= eb 12, 2024 at 6:41=E2=80=AFAM Dave Cottlehuber <<a href=3D"mailto:dch@f= reebsd.org">dch@freebsd.org</a>> wrote:<br></div><blockquote class=3D"gm= ail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left-width:1px;border-l= eft-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">On Mon= , 12 Feb 2024, at 10:26, <a href=3D"mailto:tuexen@freebsd.org" target=3D"_b= lank">tuexen@freebsd.org</a> wrote:<br> >> On Feb 12, 2024, at 09:50, Dave Cottlehuber <<a href=3D"mailto:= dch@freebsd.org" target=3D"_blank">dch@freebsd.org</a>> wrote:<br> >> <br> >> On Mon, 12 Feb 2024, at 08:31, Dave Cottlehuber wrote:<br> >>> I'm repeatedly hitting this assert soon after boot on my r= yzen desktop <br> >>> I've a coredump.<br> >>> <br> >>> Panic String: Assertion !callout_active(&tp->t_callout)= failed at <br> >>> /usr/src/sys/netinet/tcp_subr.c:2386<br> <br> This one "just happens" while I'm sitting at the PC hacking i= n the terminal,<br> I don't get much incoming data here so it's presumably clean local = traffic.<br> <br> >>> I'll apply your latest patch in <br> >>> <a href=3D"https://bugs.freebsd.org/bugzilla/show_bug.cgi?id= =3D276761#c16" rel=3D"noreferrer" target=3D"_blank">https://bugs.freebsd.or= g/bugzilla/show_bug.cgi?id=3D276761#c16</a> and report <br> >>> back..<br> >> <br> >> Reporting back, insta-panic on boot at:<br> >> <br> >> Panic String: Assertion !tcp_timer_active(tp, TT_REXMT) failed at = /usr/src/sys/netinet/tcp_subr.c:2387<br> >> <br> >> Does that help any?<br> > Sure! Could you provide any hints how to reproduce it?<br> <br> this one happens during boot very early, I have a coredump handy if that he= lps.<br> I will try with all sysctls disabled, and without zerotier (overlay network= )<br> too, see if that makes a difference.<br> <br> A+<br> Dave<br> =E2=80=94=E2=80=94=E2=80=94<br> O for a muse of fire, that would ascend the brightest heaven of invention!<= br> <br> </blockquote></div><br clear=3D"all"><div><br></div><span class=3D"gmail_si= gnature_prefix">-- </span><br><div dir=3D"ltr" class=3D"gmail_signature"><d= iv dir=3D"ltr"><div></div>Best Regards,<div>Cheng Cui</div></div></div></di= v> --000000000000d32475061134a40b--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAGaXuiLuL6QdYxO-_N%2Bg0Jw7YiK-NhS4pw2YjEKrn3XagDT5oA>