Control: reassign -1 src:linux Control: forcemerge 1127597 -1 Hi Michael,
On Wed, Feb 11, 2026 at 01:34:25PM +0100, Michael Saxl wrote: > Package: linux-image-6.12.69+deb13-amd64 > Severity: normal > Tags: ipv6 > > Dear Maintainer, > > I've updated to the latest version of the 6.12. branch from 6.12.63 to > 6.12.69. > > I have a ip6gre tunnel secured by ipsec. after the update to that > version no packet is received anymore on the gre device and the error > counter counts up for every inbound gre packet. > > The information that the error counter counts seems to confirm that the > kernel finds the right gre device the packet should be delivered to. > > I recompiled the kernel reverting > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/net/ipv6/ip6_tunnel.c?id=81c734dae203757fb3c9eee6f9896386940776bd > > and now the custom dpkg-buildpackage (now obviosly -unsigned) works > again. > > Looking at the code I don't see why it would fail, especially since > kernel 6.19 from ubuntu seems to work (I did not check if 6.19 includes > this, if it does not that the mentioned commit above is the real > regression) This has been reported already as #1127597, I'm merging the bugs. See as well https://bugs.debian.org/1127597#69 for the patch to fix the issue. Regards, Salvatore
