Hi Diego, On Wed, Jun 17, 2020 at 2:01 AM [email protected] <[email protected]> wrote: > > Posted this on IRC but got no response, probably this will be a better place: > > I updated my Centos7 server yesterday and wireguard is causing a kernel > panic, wanted to know if this is a known issue? > > Using kernel 3.10.0-1127.10.1.el7.x86_64 > > I Tried with 2 different repos (elrepo and Copr repo for wireguard owned by > jdoss) and I have the same issue. > > I took a screenshot of The kernel panic and uploaded at > https://imgur.com/a/Ojxeor0 > > Another interesting bit of info is that as long as I don't move traffic > trough wg0 vnic, no panic happens. I can easily trigger the panic by just > doing a ping to the other VPN endpoint and I am able to reproduce this every > single time. > > # lsmod | grep -i wire > wireguard 200896 0 > ip6_udp_tunnel 12755 1 wireguard > udp_tunnel 14423 1 wireguard > > Thanks for the help! > Diego
Huh, that's funny -- I'm unable to reproduce the bug at all. Does running this script crash for you? https://salsa.debian.org/debian/wireguard-linux-compat/-/raw/debian/master/debian/tests/netns-mini If not, could you describe your setup more and maybe some repro steps for me? Thanks, Jason
