`wg-quick` says IPv6 is diabled on nexthop device after moving to kernel 5.13

Recently updated to kernel 5.13 and restarted my device.
This is what I get from sudo wg-quick up manjaro:

[#] ip link add manjaro type wireguard
[#] wg setconf manjaro /dev/fd/63
[#] ip -4 address add 10.7.0.8/24 dev manjaro
[#] ip link set mtu 1420 up dev manjaro
[#] resolvconf -a manjaro -m 0 -x
[#] ip -6 route add ::/0 dev manjaro table 52097
Error: IPv6 is disabled on nexthop device.
[#] resolvconf -d manjaro -f
[#] ip -4 rule delete table 52097
[#] ip -4 rule delete table main suppress_prefixlength 0
[#] ip -6 rule delete table 52097
[#] ip -6 rule delete table main suppress_prefixlength 0
[#] ip link delete dev manjaro

What I get from sudo sysctl net.ipv6.conf.all.disable_ipv6:

net.ipv6.conf.all.disable_ipv6 = 0

What I get from sudo sysctl net.ipv6.conf.default.disable_ipv6:

net.ipv6.conf.default.disable_ipv6 = 0

Does this problem also appear on LTS kernels? (5.10 and 5.4)

:thinking:

It only appeared there.
I moved to the vanilla 64 bit version afterwards (the kernel update made some bad shits happen which I didn’t got the determined to fix them).

Solvable via kernel update or AUR’s wireguard-dkms.

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