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Subject: [Bug 211836] Kernel panic with net.isr enabled
Date: Mon, 15 Aug 2016 13:44:41 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211836

--- Comment #7 from Andrey V. Elsukov <ae@FreeBSD.org> ---
So, it looks like this is enough to fix the panic:

Index: sys/net/netisr.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
--- sys/net/netisr.c    (revision 304101)
+++ sys/net/netisr.c    (working copy)
@@ -1014,7 +1014,7 @@ netisr_queue_internal(u_int proto, struct mbuf *m,

        dosignal =3D 0;
        error =3D 0;
-       nwsp =3D DPCPU_ID_PTR(cpuid, nws);
+       nwsp =3D DPCPU_ID_PTR(nws_array[cpuid % nws_count], nws);
        npwp =3D &nwsp->nws_work[proto];
        NWS_LOCK(nwsp);
        error =3D netisr_queue_workstream(nwsp, proto, npwp, m, &dosignal);

--=20
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