> -Original Message-
> From: John Baldwin
> Sent: Thursday, October 17, 2019 4:34 PM
> To: Keller, Jacob E ; freebsd-net@freebsd.org
> Cc: sh...@llnw.com; Joyner, Eric
> Subject: Re: panic on invalid ifp pointer in iflib drivers
>
> On 10/17/19 4:22 PM, Keller
On 10/17/19 4:22 PM, Keller, Jacob E wrote:
> Hmm.. now that I look at that more closely I think it's a separate issue.
This may just be the rcvif issue where we don't reference count the ifp we
store in rcvif in mbufs? That was my reaction to your first e-mail except
that you said it wasn't repr
> -Original Message-
> From: Keller, Jacob E
> Sent: Thursday, October 17, 2019 4:22 PM
> To: John Baldwin ; freebsd-net@freebsd.org
> Cc: sh...@llnw.com; Joyner, Eric
> Subject: RE: panic on invalid ifp pointer in iflib drivers
>
> > -Original Message-
> -Original Message-
> From: John Baldwin
> Sent: Thursday, October 17, 2019 9:31 AM
> To: Keller, Jacob E ; freebsd-net@freebsd.org
> Cc: sh...@llnw.com; Joyner, Eric
> Subject: Re: panic on invalid ifp pointer in iflib drivers
>
> Nominally, ifnet drivers sh
> -Original Message-
> From: John Baldwin
> Sent: Thursday, October 17, 2019 9:31 AM
> To: Keller, Jacob E ; freebsd-net@freebsd.org
> Cc: sh...@llnw.com; Joyner, Eric
> Subject: Re: panic on invalid ifp pointer in iflib drivers
>
> On 10/16/19 2:16 PM, Kelle
On 10/16/19 2:16 PM, Keller, Jacob E wrote:
> Hi,
>
> I'm investigating an issue on the iflib ixl driver in 11.3-RELEASE as well as
> 12-RELEASE. We found a panic in that occurs if SCTP/IPv6 traffic is being
> transmitted while the device is detached:
>
> Fatal trap 12: page fault while in kern
On Wed, 2019-10-16 at 21:16 +, Keller, Jacob E wrote:
> Hi,
>
> I’m investigating an issue on the iflib ixl driver in 11.3-RELEASE as
> well as 12-RELEASE. We found a panic in that occurs if SCTP/IPv6
> traffic is being transmitted while the device is detached:
>
I've just been told it has
Hi,
I'm investigating an issue on the iflib ixl driver in 11.3-RELEASE as well as
12-RELEASE. We found a panic in that occurs if SCTP/IPv6 traffic is being
transmitted while the device is detached:
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address =
