Dannf has a point. The kernel is built with default ARM64 defconfig with certain vendor specific configs enabled. No default configs were disabled. But that said, it could very well be a kernel issue, possibly because iptable_nat module is missing?
lsmod on the target system shows: $ lsmod Module Size Used by iptable_mangle 1977 0 xt_tcpudp 3830 0 bridge 85237 0 stp 2441 1 bridge llc 5410 2 stp,bridge iptable_filter 2119 0 ip_tables 17324 2 iptable_filter,iptable_mangle x_tables 21669 4 ip_tables,xt_tcpudp,iptable_filter,iptable_mangle Here is what I have on a McDivitt for example. iptable_mangle 1817 1 xt_tcpudp 3641 6 bridge 99354 0 stp 2464 1 bridge llc 6298 2 stp,bridge ip6table_filter 1772 0 ip6_tables 18084 1 ip6table_filter iptable_filter 1823 1 ip_tables 19053 3 iptable_filter,iptable_mangle,iptable_nat ebtable_nat 2019 0 ebtables 25730 1 ebtable_nat x_tables 26674 11 ip6table_filter,xt_CHECKSUM,ip_tables,xt_tcpudp,ipt_MASQUERADE,xt_conntrack,iptable_filter,ebtables,ipt_REJECT,iptable_mangle,ip6_tables sudo journalctl -u lxc-net -- Logs begin at Wed 2015-10-21 18:29:39 UTC, end at Mon 2015-10-26 15:02:48 UTC . -- Oct 26 15:02:13 bandera systemd[1]: lxc-net.service: About to execute: /usr/lib/ aarch64-linux-gnu/lxc/lxc-net start Oct 26 15:02:13 bandera systemd[1]: lxc-net.service: Forked /usr/lib/aarch64-lin ux-gnu/lxc/lxc-net as 3733 Oct 26 15:02:13 bandera systemd[1]: lxc-net.service: Changed dead -> start Oct 26 15:02:13 bandera systemd[1]: Starting LXC network bridge setup... Oct 26 15:02:13 bandera systemd[3733]: lxc-net.service: Executing: /usr/lib/aarc h64-linux-gnu/lxc/lxc-net start Oct 26 15:02:16 bandera systemd[1]: lxc-net.service: Child 3733 belongs to lxc-n et.service Oct 26 15:02:16 bandera systemd[1]: lxc-net.service: Main process exited, code=exited, status=3/NOTIMPLEMENTED Oct 26 15:02:16 bandera systemd[1]: lxc-net.service: Changed start -> failed Oct 26 15:02:16 bandera systemd[1]: lxc-net.service: Job lxc-net.service/start f inished, result=failed Oct 26 15:02:16 bandera systemd[1]: lxc-net.service: Unit entered failed s tate. Oct 26 15:02:16 bandera systemd[1]: lxc-net.service: Failed with result 'e xit-code'. Oct 26 15:02:16 bandera systemd[1]: lxc-net.service: cgroup is empty Oct 26 15:02:28 bandera lxc-net[3733]: iptables v1.4.21: can't initialize iptabl es table `nat': No chain/target/match by that name Oct 26 15:02:28 bandera lxc-net[3733]: Perhaps iptables or your kernel needs to be upgraded. Oct 26 15:02:28 bandera lxc-net[3733]: Failed to setup lxc-net. Oct 26 15:02:28 bandera lxc-net[3733]: iptables v1.4.21: can't initialize iptabl es table `nat': No chain/target/match by that name Oct 26 15:02:28 bandera lxc-net[3733]: Perhaps iptables or your kernel needs to be upgraded. Oct 26 15:02:28 bandera lxc-net[3733]: iptables: No chain/target/match by that n ame. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1508577 Title: [wily] installing juju-local on ARM64 failed. broken apt dependency To manage notifications about this bug go to: https://bugs.launchpad.net/juju-core/+bug/1508577/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
