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Date:      Mon, 06 Jun 2022 21:07:36 +0000
From:      bugzilla-noreply@freebsd.org
To:        net@FreeBSD.org
Subject:   [Bug 264257] [tcp] Panic: Fatal trap 12: page fault while in kernel mode (if_io_tqg_4) - m_copydata ... at /usr/src/sys/kern/uipc_mbuf.c:659
Message-ID:  <bug-264257-7501-Ux8C7JqBoV@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-264257-7501@https.bugs.freebsd.org/bugzilla/>
References:  <bug-264257-7501@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264257

--- Comment #19 from iron.udjin@gmail.com ---
(In reply to Michael Tuexen from comment #18)

ixl0@pci0:33:0:0:       class=3D0x020000 rev=3D0x02 hdr=3D0x00 vendor=3D0x8=
086
device=3D0x15ff subvendor=3D0x1849 subdevice=3D0x0000
    vendor     =3D 'Intel Corporation'
    device     =3D 'Ethernet Controller X710 for 10GBASE-T'
    class      =3D network
    subclass   =3D ethernet

Network card isn't doing HW TLS. I use ktls_ocf module.

Currently I don't use HTCP but I was using it before.

# sysctl net.inet.tcp.cc.algorithm
net.inet.tcp.cc.algorithm: newreno

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