[ANNOUNCE] WireGuard Snapshot `0.0.20191205` Available

[Jordan Glover]

On Friday, December 6, 2019 3:20 PM, Jason A. Donenfeld <Jason at zx2c4.com> wrote:

> On Fri, Dec 6, 2019 at 4:11 PM Jordan Glover
> Golden_Miller83 at protonmail.ch wrote:
>
> > Hi, this release cause coredump on wg-quick down action:
> > systemd[1]: Stopping WireGuard via wg-quick(8) for wg0...
> > wg-quick[2241]: [#] iptables -D OUTPUT -o wg0 -j ACCEPT
> > wg-quick[2241]: [#] ip -4 rule delete table 51820
> > wg-quick[2241]: [#] ip -4 rule delete table main suppress_prefixlength 0
> > wg-quick[2257]: RTNETLINK answers: Address family not supported by protocol
> > wg-quick[2257]: Dump terminated
> > wg-quick[2258]: RTNETLINK answers: Address family not supported by protocol
> > wg-quick[2258]: Dump terminated
> > wg-quick[2241]: [#] ip link delete dev wg0
> > wg-quick[2241]: [#] resolvconf -d wg0 -f
> > wg-quick[2315]: [#] iptables-restore -n
> > audit[2316]: ANOM_ABEND auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=2316 comm="iptables-restor" exe="/usr/bin/xtables-nft-multi" sig=11 res=1
> > wg-quick[2315]: /usr/bin/wg-quick: line 29: 2316 Segmentation fault (core dumped) "$@"
> > kernel: show_signal_msg: 40 callbacks suppressed
> > kernel: iptables-restor[2316]: segfault at 0 ip 000064515b66fcc9 sp 00007e6bbcbfb720 error 4 in libnftnl.so.11.2.0[64515b66d000+18000]
> > kernel: Code: 15 5c 20 02 00 48 85 c0 74 07 48 89 00 48 89 40 08 48 83 c4 08 c3 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 fd 53 48 83 ec 08 <48> 8b 3f 48 8b 1f 48 39 fd 74 2f 0f 1f 40 00 48 8b 47 08 48 89 43
> > systemd[1]: wg-quick at wg0.service: Succeeded.
> > systemd[1]: Stopped WireGuard via wg-quick(8) for wg0.
>
> What distro's iptables?

iptables is from Arch Linux iptables-nft package:

$ iptables --version
iptables v1.8.3 (nf_tables)

Jordan