Network issues - How to troubleshoot?

Sorry guys, but that didn’t seem to fix it. Still getting a 522 Error on Cloudflare every once in a while.
I will post the tcpdump from inside the container in the private thread again.

What else can it be?

There is again an expires on the lxdbr0:

user@server:~$ ip -6 r
2a02:c207:1234:1234::1 dev eth0 proto kernel metric 256 pref medium
2a02:c207:1234:1234::/64 dev lxdbr0 proto kernel metric 256 expires 3344sec pref medium
fe80::/64 dev eth0 proto kernel metric 256 pref medium
fe80::/64 dev lxdbr0 proto kernel metric 256 pref medium
default via fe80::1 dev eth0 proto static metric 1024 pref medium

Although ip a and lxc network show lxdbr0 show that ::2 and not ::1 is set. And ::1 is on eth0.
What could it still be?

What about DHCP as stated in that post, will that solve my problem? What else could conflict with my routes? Do I still have to set the IPv6 in the container or somewhere else?

Or could this be the issue?

user@server:/etc/sysctl.d$ cat 10-ipv6-privacy.conf 
# IPv6 Privacy Extensions (RFC 4941)
# ---
# IPv6 typically uses a device's MAC address when choosing an IPv6 address
# to use in autoconfiguration. Privacy extensions allow using a randomly
# generated IPv6 address, which increases privacy.
#
# Acceptable values:
#    0 - don’t use privacy extensions.
#    1 - generate privacy addresses
#    2 - prefer privacy addresses and use them over the normal addresses.
net.ipv6.conf.all.use_tempaddr = 2
net.ipv6.conf.default.use_tempaddr = 2

Or anyhwere here the problem? I see that NDP proxy is not set although I did put the values in sysctl.conf to 1.

user@server:$ sudo sysctl -a | grep ipv6
sysctl: reading key "net.ipv6.conf.all.stable_secret"
sysctl: reading key "net.ipv6.conf.default.stable_secret"
sysctl: reading key "net.ipv6.conf.eth0.stable_secret"
sysctl: reading key "net.ipv6.conf.lo.stable_secret"
sysctl: reading key "net.ipv6.conf.lxdbr0.stable_secret"
net.ipv6.conf.eth0.accept_dad = 1
net.ipv6.conf.eth0.accept_ra = 0
net.ipv6.conf.eth0.accept_ra_defrtr = 1
net.ipv6.conf.eth0.accept_ra_from_local = 0
net.ipv6.conf.eth0.accept_ra_min_hop_limit = 1
net.ipv6.conf.eth0.accept_ra_mtu = 1
net.ipv6.conf.eth0.accept_ra_pinfo = 1
net.ipv6.conf.eth0.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.eth0.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.eth0.accept_ra_rtr_pref = 1
net.ipv6.conf.eth0.accept_redirects = 1
net.ipv6.conf.eth0.accept_source_route = 0
net.ipv6.conf.eth0.addr_gen_mode = 0
net.ipv6.conf.eth0.autoconf = 1
net.ipv6.conf.eth0.dad_transmits = 1
net.ipv6.conf.eth0.disable_ipv6 = 0
net.ipv6.conf.eth0.disable_policy = 0
net.ipv6.conf.eth0.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.eth0.drop_unsolicited_na = 0
net.ipv6.conf.eth0.enhanced_dad = 1
net.ipv6.conf.eth0.force_mld_version = 0
net.ipv6.conf.eth0.force_tllao = 0
net.ipv6.conf.eth0.forwarding = 1
net.ipv6.conf.eth0.hop_limit = 64
net.ipv6.conf.eth0.ignore_routes_with_linkdown = 0
net.ipv6.conf.eth0.keep_addr_on_down = 0
net.ipv6.conf.eth0.max_addresses = 16
net.ipv6.conf.eth0.max_desync_factor = 600
net.ipv6.conf.eth0.mc_forwarding = 0
net.ipv6.conf.eth0.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.eth0.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.eth0.mtu = 1500
net.ipv6.conf.eth0.ndisc_notify = 0
net.ipv6.conf.eth0.ndisc_tclass = 0
net.ipv6.conf.eth0.proxy_ndp = 0
net.ipv6.conf.eth0.regen_max_retry = 3
net.ipv6.conf.eth0.router_probe_interval = 60
net.ipv6.conf.eth0.router_solicitation_delay = 1
net.ipv6.conf.eth0.router_solicitation_interval = 4
net.ipv6.conf.eth0.router_solicitation_max_interval = 3600
net.ipv6.conf.eth0.router_solicitations = -1
net.ipv6.conf.eth0.seg6_enabled = 0
net.ipv6.conf.eth0.seg6_require_hmac = 0
net.ipv6.conf.eth0.suppress_frag_ndisc = 1
net.ipv6.conf.eth0.temp_prefered_lft = 86400
net.ipv6.conf.eth0.temp_valid_lft = 604800
net.ipv6.conf.eth0.use_oif_addrs_only = 0
net.ipv6.conf.eth0.use_tempaddr = 0
sysctl: reading key "net.ipv6.conf.veth2eb16a43.stable_secret"
sysctl: reading key "net.ipv6.conf.veth52067d1b.stable_secret"
sysctl: reading key "net.ipv6.conf.vethb65e4188.stable_secret"
sysctl: reading key "net.ipv6.conf.vethbbe434e1.stable_secret"
sysctl: reading key "net.ipv6.conf.vethc6f1c36a.stable_secret"
net.ipv6.neigh.eth0.anycast_delay = 100
net.ipv6.neigh.eth0.app_solicit = 0
net.ipv6.neigh.eth0.base_reachable_time_ms = 30000
net.ipv6.neigh.eth0.delay_first_probe_time = 5
net.ipv6.neigh.eth0.gc_stale_time = 60
net.ipv6.neigh.eth0.locktime = 0
net.ipv6.neigh.eth0.mcast_resolicit = 0
net.ipv6.neigh.eth0.mcast_solicit = 3
net.ipv6.neigh.eth0.proxy_delay = 80
net.ipv6.neigh.eth0.proxy_qlen = 64
net.ipv6.neigh.eth0.retrans_time_ms = 1000
net.ipv6.neigh.eth0.ucast_solicit = 3
net.ipv6.neigh.eth0.unres_qlen = 101
net.ipv6.neigh.eth0.unres_qlen_bytes = 212992
mc@s1:/etc/sysctl.d$ sudo sysctl -a | grep ipv6            
sysctl: reading key "net.ipv6.conf.all.stable_secret"
net.ipv6.anycast_src_echo_reply = 0
net.ipv6.auto_flowlabels = 1
net.ipv6.bindv6only = 0
net.ipv6.calipso_cache_bucket_size = 10
net.ipv6.calipso_cache_enable = 1
net.ipv6.conf.all.accept_dad = 0
net.ipv6.conf.all.accept_ra = 2
net.ipv6.conf.all.accept_ra_defrtr = 1
net.ipv6.conf.all.accept_ra_from_local = 0
net.ipv6.conf.all.accept_ra_min_hop_limit = 1
net.ipv6.conf.all.accept_ra_mtu = 1
net.ipv6.conf.all.accept_ra_pinfo = 1
net.ipv6.conf.all.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.all.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.all.accept_ra_rtr_pref = 1
net.ipv6.conf.all.accept_redirects = 0
net.ipv6.conf.all.accept_source_route = 0
net.ipv6.conf.all.addr_gen_mode = 0
net.ipv6.conf.all.autoconf = 1
net.ipv6.conf.all.dad_transmits = 1
net.ipv6.conf.all.disable_ipv6 = 0
net.ipv6.conf.all.disable_policy = 0
net.ipv6.conf.all.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.all.drop_unsolicited_na = 0
net.ipv6.conf.all.enhanced_dad = 1
net.ipv6.conf.all.force_mld_version = 0
net.ipv6.conf.all.force_tllao = 0
net.ipv6.conf.all.forwarding = 1
net.ipv6.conf.all.hop_limit = 64
net.ipv6.conf.all.ignore_routes_with_linkdown = 0
net.ipv6.conf.all.keep_addr_on_down = 0
net.ipv6.conf.all.max_addresses = 16
net.ipv6.conf.all.max_desync_factor = 600
net.ipv6.conf.all.mc_forwarding = 0
net.ipv6.conf.all.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.all.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.all.mtu = 1280
net.ipv6.conf.all.ndisc_notify = 0
net.ipv6.conf.all.ndisc_tclass = 0
net.ipv6.conf.all.proxy_ndp = 1
net.ipv6.conf.all.regen_max_retry = 3
net.ipv6.conf.all.router_probe_interval = 60
net.ipv6.conf.all.router_solicitation_delay = 1
net.ipv6.conf.all.router_solicitation_interval = 4
net.ipv6.conf.all.router_solicitation_max_interval = 3600
net.ipv6.conf.all.router_solicitations = -1
net.ipv6.conf.all.seg6_enabled = 0
net.ipv6.conf.all.seg6_require_hmac = 0
sysctl: reading key "net.ipv6.conf.default.stable_secret"
net.ipv6.conf.all.suppress_frag_ndisc = 1
net.ipv6.conf.all.temp_prefered_lft = 86400
net.ipv6.conf.all.temp_valid_lft = 604800
net.ipv6.conf.all.use_oif_addrs_only = 0
net.ipv6.conf.all.use_tempaddr = 2
net.ipv6.conf.default.accept_dad = 1
net.ipv6.conf.default.accept_ra = 2
net.ipv6.conf.default.accept_ra_defrtr = 1
net.ipv6.conf.default.accept_ra_from_local = 0
net.ipv6.conf.default.accept_ra_min_hop_limit = 1
net.ipv6.conf.default.accept_ra_mtu = 1
net.ipv6.conf.default.accept_ra_pinfo = 1
net.ipv6.conf.default.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.default.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.default.accept_ra_rtr_pref = 1
net.ipv6.conf.default.accept_redirects = 0
net.ipv6.conf.default.accept_source_route = 0
net.ipv6.conf.default.addr_gen_mode = 0
net.ipv6.conf.default.autoconf = 1
net.ipv6.conf.default.dad_transmits = 1
net.ipv6.conf.default.disable_ipv6 = 0
net.ipv6.conf.default.disable_policy = 0
net.ipv6.conf.default.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.default.drop_unsolicited_na = 0
net.ipv6.conf.default.enhanced_dad = 1
net.ipv6.conf.default.force_mld_version = 0
net.ipv6.conf.default.force_tllao = 0
net.ipv6.conf.default.forwarding = 1
net.ipv6.conf.default.hop_limit = 64
net.ipv6.conf.default.ignore_routes_with_linkdown = 0
net.ipv6.conf.default.keep_addr_on_down = 0
net.ipv6.conf.default.max_addresses = 16
net.ipv6.conf.default.max_desync_factor = 600
net.ipv6.conf.default.mc_forwarding = 0
net.ipv6.conf.default.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.default.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.default.mtu = 1280
net.ipv6.conf.default.ndisc_notify = 0
net.ipv6.conf.default.ndisc_tclass = 0
net.ipv6.conf.default.proxy_ndp = 0
net.ipv6.conf.default.regen_max_retry = 3
net.ipv6.conf.default.router_probe_interval = 60
net.ipv6.conf.default.router_solicitation_delay = 1
net.ipv6.conf.default.router_solicitation_interval = 4
net.ipv6.conf.default.router_solicitation_max_interval = 3600
net.ipv6.conf.default.router_solicitations = -1
net.ipv6.conf.default.seg6_enabled = 0
net.ipv6.conf.default.seg6_require_hmac = 0
sysctl: reading key "net.ipv6.conf.eth0.stable_secret"
net.ipv6.conf.default.suppress_frag_ndisc = 1
net.ipv6.conf.default.temp_prefered_lft = 86400
net.ipv6.conf.default.temp_valid_lft = 604800
net.ipv6.conf.default.use_oif_addrs_only = 0
net.ipv6.conf.default.use_tempaddr = 2
net.ipv6.conf.eth0.accept_dad = 1
net.ipv6.conf.eth0.accept_ra = 0
net.ipv6.conf.eth0.accept_ra_defrtr = 1
net.ipv6.conf.eth0.accept_ra_from_local = 0
net.ipv6.conf.eth0.accept_ra_min_hop_limit = 1
net.ipv6.conf.eth0.accept_ra_mtu = 1
net.ipv6.conf.eth0.accept_ra_pinfo = 1
net.ipv6.conf.eth0.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.eth0.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.eth0.accept_ra_rtr_pref = 1
net.ipv6.conf.eth0.accept_redirects = 1
net.ipv6.conf.eth0.accept_source_route = 0
net.ipv6.conf.eth0.addr_gen_mode = 0
net.ipv6.conf.eth0.autoconf = 1
net.ipv6.conf.eth0.dad_transmits = 1
net.ipv6.conf.eth0.disable_ipv6 = 0
net.ipv6.conf.eth0.disable_policy = 0
net.ipv6.conf.eth0.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.eth0.drop_unsolicited_na = 0
net.ipv6.conf.eth0.enhanced_dad = 1
net.ipv6.conf.eth0.force_mld_version = 0
net.ipv6.conf.eth0.force_tllao = 0
net.ipv6.conf.eth0.forwarding = 1
net.ipv6.conf.eth0.hop_limit = 64
net.ipv6.conf.eth0.ignore_routes_with_linkdown = 0
net.ipv6.conf.eth0.keep_addr_on_down = 0
net.ipv6.conf.eth0.max_addresses = 16
net.ipv6.conf.eth0.max_desync_factor = 600
net.ipv6.conf.eth0.mc_forwarding = 0
net.ipv6.conf.eth0.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.eth0.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.eth0.mtu = 1500
net.ipv6.conf.eth0.ndisc_notify = 0
net.ipv6.conf.eth0.ndisc_tclass = 0
net.ipv6.conf.eth0.proxy_ndp = 0
net.ipv6.conf.eth0.regen_max_retry = 3
net.ipv6.conf.eth0.router_probe_interval = 60
net.ipv6.conf.eth0.router_solicitation_delay = 1
net.ipv6.conf.eth0.router_solicitation_interval = 4
net.ipv6.conf.eth0.router_solicitation_max_interval = 3600
net.ipv6.conf.eth0.router_solicitations = -1
net.ipv6.conf.eth0.seg6_enabled = 0
net.ipv6.conf.eth0.seg6_require_hmac = 0
sysctl: reading key "net.ipv6.conf.lo.stable_secret"
net.ipv6.conf.eth0.suppress_frag_ndisc = 1
net.ipv6.conf.eth0.temp_prefered_lft = 86400
net.ipv6.conf.eth0.temp_valid_lft = 604800
net.ipv6.conf.eth0.use_oif_addrs_only = 0
net.ipv6.conf.eth0.use_tempaddr = 0
net.ipv6.conf.lo.accept_dad = -1
net.ipv6.conf.lo.accept_ra = 2
net.ipv6.conf.lo.accept_ra_defrtr = 1
net.ipv6.conf.lo.accept_ra_from_local = 0
net.ipv6.conf.lo.accept_ra_min_hop_limit = 1
net.ipv6.conf.lo.accept_ra_mtu = 1
net.ipv6.conf.lo.accept_ra_pinfo = 1
net.ipv6.conf.lo.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.lo.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.lo.accept_ra_rtr_pref = 1
net.ipv6.conf.lo.accept_redirects = 1
net.ipv6.conf.lo.accept_source_route = 0
net.ipv6.conf.lo.addr_gen_mode = 0
net.ipv6.conf.lo.autoconf = 1
net.ipv6.conf.lo.dad_transmits = 1
net.ipv6.conf.lo.disable_ipv6 = 0
net.ipv6.conf.lo.disable_policy = 0
net.ipv6.conf.lo.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.lo.drop_unsolicited_na = 0
net.ipv6.conf.lo.enhanced_dad = 1
net.ipv6.conf.lo.force_mld_version = 0
net.ipv6.conf.lo.force_tllao = 0
net.ipv6.conf.lo.forwarding = 1
net.ipv6.conf.lo.hop_limit = 64
net.ipv6.conf.lo.ignore_routes_with_linkdown = 0
net.ipv6.conf.lo.keep_addr_on_down = 0
net.ipv6.conf.lo.max_addresses = 16
net.ipv6.conf.lo.max_desync_factor = 600
net.ipv6.conf.lo.mc_forwarding = 0
net.ipv6.conf.lo.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.lo.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.lo.mtu = 65536
net.ipv6.conf.lo.ndisc_notify = 0
net.ipv6.conf.lo.ndisc_tclass = 0
net.ipv6.conf.lo.proxy_ndp = 0
net.ipv6.conf.lo.regen_max_retry = 3
net.ipv6.conf.lo.router_probe_interval = 60
net.ipv6.conf.lo.router_solicitation_delay = 1
net.ipv6.conf.lo.router_solicitation_interval = 4
net.ipv6.conf.lo.router_solicitation_max_interval = 3600
net.ipv6.conf.lo.router_solicitations = -1
net.ipv6.conf.lo.seg6_enabled = 0
net.ipv6.conf.lo.seg6_require_hmac = 0
sysctl: reading key "net.ipv6.conf.lxdbr0.stable_secret"
net.ipv6.conf.lo.suppress_frag_ndisc = 1
net.ipv6.conf.lo.temp_prefered_lft = 86400
net.ipv6.conf.lo.temp_valid_lft = 604800
net.ipv6.conf.lo.use_oif_addrs_only = 0
net.ipv6.conf.lo.use_tempaddr = -1
net.ipv6.conf.lxdbr0.accept_dad = 0
net.ipv6.conf.lxdbr0.accept_ra = 2
net.ipv6.conf.lxdbr0.accept_ra_defrtr = 1
net.ipv6.conf.lxdbr0.accept_ra_from_local = 0
net.ipv6.conf.lxdbr0.accept_ra_min_hop_limit = 1
net.ipv6.conf.lxdbr0.accept_ra_mtu = 1
net.ipv6.conf.lxdbr0.accept_ra_pinfo = 1
net.ipv6.conf.lxdbr0.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.lxdbr0.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.lxdbr0.accept_ra_rtr_pref = 1
net.ipv6.conf.lxdbr0.accept_redirects = 0
net.ipv6.conf.lxdbr0.accept_source_route = 0
net.ipv6.conf.lxdbr0.addr_gen_mode = 0
net.ipv6.conf.lxdbr0.autoconf = 0
net.ipv6.conf.lxdbr0.dad_transmits = 1
net.ipv6.conf.lxdbr0.disable_ipv6 = 0
net.ipv6.conf.lxdbr0.disable_policy = 0
net.ipv6.conf.lxdbr0.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.lxdbr0.drop_unsolicited_na = 0
net.ipv6.conf.lxdbr0.enhanced_dad = 1
net.ipv6.conf.lxdbr0.force_mld_version = 0
net.ipv6.conf.lxdbr0.force_tllao = 0
net.ipv6.conf.lxdbr0.forwarding = 1
net.ipv6.conf.lxdbr0.hop_limit = 64
net.ipv6.conf.lxdbr0.ignore_routes_with_linkdown = 0
net.ipv6.conf.lxdbr0.keep_addr_on_down = 0
net.ipv6.conf.lxdbr0.max_addresses = 16
net.ipv6.conf.lxdbr0.max_desync_factor = 600
net.ipv6.conf.lxdbr0.mc_forwarding = 0
net.ipv6.conf.lxdbr0.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.lxdbr0.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.lxdbr0.mtu = 1500
net.ipv6.conf.lxdbr0.ndisc_notify = 0
net.ipv6.conf.lxdbr0.ndisc_tclass = 0
net.ipv6.conf.lxdbr0.proxy_ndp = 0
net.ipv6.conf.lxdbr0.regen_max_retry = 3
net.ipv6.conf.lxdbr0.router_probe_interval = 60
net.ipv6.conf.lxdbr0.router_solicitation_delay = 1
net.ipv6.conf.lxdbr0.router_solicitation_interval = 4
net.ipv6.conf.lxdbr0.router_solicitation_max_interval = 3600
net.ipv6.conf.lxdbr0.router_solicitations = -1
net.ipv6.conf.lxdbr0.seg6_enabled = 0
net.ipv6.conf.lxdbr0.seg6_require_hmac = 0
sysctl: reading key "net.ipv6.conf.veth2eb16a43.stable_secret"
net.ipv6.conf.lxdbr0.suppress_frag_ndisc = 1
net.ipv6.conf.lxdbr0.temp_prefered_lft = 86400
net.ipv6.conf.lxdbr0.temp_valid_lft = 604800
net.ipv6.conf.lxdbr0.use_oif_addrs_only = 0
net.ipv6.conf.lxdbr0.use_tempaddr = 2
net.ipv6.conf.veth2eb16a43.accept_dad = 1
net.ipv6.conf.veth2eb16a43.accept_ra = 0
net.ipv6.conf.veth2eb16a43.accept_ra_defrtr = 1
net.ipv6.conf.veth2eb16a43.accept_ra_from_local = 0
net.ipv6.conf.veth2eb16a43.accept_ra_min_hop_limit = 1
net.ipv6.conf.veth2eb16a43.accept_ra_mtu = 1
net.ipv6.conf.veth2eb16a43.accept_ra_pinfo = 1
net.ipv6.conf.veth2eb16a43.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.veth2eb16a43.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.veth2eb16a43.accept_ra_rtr_pref = 1
net.ipv6.conf.veth2eb16a43.accept_redirects = 0
net.ipv6.conf.veth2eb16a43.accept_source_route = 0
net.ipv6.conf.veth2eb16a43.addr_gen_mode = 0
net.ipv6.conf.veth2eb16a43.autoconf = 1
net.ipv6.conf.veth2eb16a43.dad_transmits = 1
net.ipv6.conf.veth2eb16a43.disable_ipv6 = 1
net.ipv6.conf.veth2eb16a43.disable_policy = 0
net.ipv6.conf.veth2eb16a43.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.veth2eb16a43.drop_unsolicited_na = 0
net.ipv6.conf.veth2eb16a43.enhanced_dad = 1
net.ipv6.conf.veth2eb16a43.force_mld_version = 0
net.ipv6.conf.veth2eb16a43.force_tllao = 0
net.ipv6.conf.veth2eb16a43.forwarding = 1
net.ipv6.conf.veth2eb16a43.hop_limit = 64
net.ipv6.conf.veth2eb16a43.ignore_routes_with_linkdown = 0
net.ipv6.conf.veth2eb16a43.keep_addr_on_down = 0
net.ipv6.conf.veth2eb16a43.max_addresses = 16
net.ipv6.conf.veth2eb16a43.max_desync_factor = 600
net.ipv6.conf.veth2eb16a43.mc_forwarding = 0
net.ipv6.conf.veth2eb16a43.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.veth2eb16a43.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.veth2eb16a43.mtu = 1500
net.ipv6.conf.veth2eb16a43.ndisc_notify = 0
net.ipv6.conf.veth2eb16a43.ndisc_tclass = 0
net.ipv6.conf.veth2eb16a43.proxy_ndp = 0
net.ipv6.conf.veth2eb16a43.regen_max_retry = 3
net.ipv6.conf.veth2eb16a43.router_probe_interval = 60
net.ipv6.conf.veth2eb16a43.router_solicitation_delay = 1
net.ipv6.conf.veth2eb16a43.router_solicitation_interval = 4
net.ipv6.conf.veth2eb16a43.router_solicitation_max_interval = 3600
net.ipv6.conf.veth2eb16a43.router_solicitations = -1
net.ipv6.conf.veth2eb16a43.seg6_enabled = 0
net.ipv6.conf.veth2eb16a43.seg6_require_hmac = 0
sysctl: reading key "net.ipv6.conf.veth52067d1b.stable_secret"
net.ipv6.conf.veth2eb16a43.suppress_frag_ndisc = 1
net.ipv6.conf.veth2eb16a43.temp_prefered_lft = 86400
net.ipv6.conf.veth2eb16a43.temp_valid_lft = 604800
net.ipv6.conf.veth2eb16a43.use_oif_addrs_only = 0
net.ipv6.conf.veth2eb16a43.use_tempaddr = 2
net.ipv6.conf.veth52067d1b.accept_dad = 1
net.ipv6.conf.veth52067d1b.accept_ra = 0
net.ipv6.conf.veth52067d1b.accept_ra_defrtr = 1
net.ipv6.conf.veth52067d1b.accept_ra_from_local = 0
net.ipv6.conf.veth52067d1b.accept_ra_min_hop_limit = 1
net.ipv6.conf.veth52067d1b.accept_ra_mtu = 1
net.ipv6.conf.veth52067d1b.accept_ra_pinfo = 1
net.ipv6.conf.veth52067d1b.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.veth52067d1b.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.veth52067d1b.accept_ra_rtr_pref = 1
net.ipv6.conf.veth52067d1b.accept_redirects = 0
net.ipv6.conf.veth52067d1b.accept_source_route = 0
net.ipv6.conf.veth52067d1b.addr_gen_mode = 0
net.ipv6.conf.veth52067d1b.autoconf = 1
net.ipv6.conf.veth52067d1b.dad_transmits = 1
net.ipv6.conf.veth52067d1b.disable_ipv6 = 1
net.ipv6.conf.veth52067d1b.disable_policy = 0
net.ipv6.conf.veth52067d1b.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.veth52067d1b.drop_unsolicited_na = 0
net.ipv6.conf.veth52067d1b.enhanced_dad = 1
net.ipv6.conf.veth52067d1b.force_mld_version = 0
net.ipv6.conf.veth52067d1b.force_tllao = 0
net.ipv6.conf.veth52067d1b.forwarding = 1
net.ipv6.conf.veth52067d1b.hop_limit = 64
net.ipv6.conf.veth52067d1b.ignore_routes_with_linkdown = 0
net.ipv6.conf.veth52067d1b.keep_addr_on_down = 0
net.ipv6.conf.veth52067d1b.max_addresses = 16
net.ipv6.conf.veth52067d1b.max_desync_factor = 600
net.ipv6.conf.veth52067d1b.mc_forwarding = 0
net.ipv6.conf.veth52067d1b.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.veth52067d1b.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.veth52067d1b.mtu = 1500
net.ipv6.conf.veth52067d1b.ndisc_notify = 0
net.ipv6.conf.veth52067d1b.ndisc_tclass = 0
net.ipv6.conf.veth52067d1b.proxy_ndp = 0
net.ipv6.conf.veth52067d1b.regen_max_retry = 3
net.ipv6.conf.veth52067d1b.router_probe_interval = 60
net.ipv6.conf.veth52067d1b.router_solicitation_delay = 1
net.ipv6.conf.veth52067d1b.router_solicitation_interval = 4
net.ipv6.conf.veth52067d1b.router_solicitation_max_interval = 3600
net.ipv6.conf.veth52067d1b.router_solicitations = -1
net.ipv6.conf.veth52067d1b.seg6_enabled = 0
net.ipv6.conf.veth52067d1b.seg6_require_hmac = 0
sysctl: reading key "net.ipv6.conf.vethb65e4188.stable_secret"
net.ipv6.conf.veth52067d1b.suppress_frag_ndisc = 1
net.ipv6.conf.veth52067d1b.temp_prefered_lft = 86400
net.ipv6.conf.veth52067d1b.temp_valid_lft = 604800
net.ipv6.conf.veth52067d1b.use_oif_addrs_only = 0
net.ipv6.conf.veth52067d1b.use_tempaddr = 2
net.ipv6.conf.vethb65e4188.accept_dad = 1
net.ipv6.conf.vethb65e4188.accept_ra = 0
net.ipv6.conf.vethb65e4188.accept_ra_defrtr = 1
net.ipv6.conf.vethb65e4188.accept_ra_from_local = 0
net.ipv6.conf.vethb65e4188.accept_ra_min_hop_limit = 1
net.ipv6.conf.vethb65e4188.accept_ra_mtu = 1
net.ipv6.conf.vethb65e4188.accept_ra_pinfo = 1
net.ipv6.conf.vethb65e4188.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.vethb65e4188.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.vethb65e4188.accept_ra_rtr_pref = 1
net.ipv6.conf.vethb65e4188.accept_redirects = 0
net.ipv6.conf.vethb65e4188.accept_source_route = 0
net.ipv6.conf.vethb65e4188.addr_gen_mode = 0
net.ipv6.conf.vethb65e4188.autoconf = 1
net.ipv6.conf.vethb65e4188.dad_transmits = 1
net.ipv6.conf.vethb65e4188.disable_ipv6 = 1
net.ipv6.conf.vethb65e4188.disable_policy = 0
net.ipv6.conf.vethb65e4188.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.vethb65e4188.drop_unsolicited_na = 0
net.ipv6.conf.vethb65e4188.enhanced_dad = 1
net.ipv6.conf.vethb65e4188.force_mld_version = 0
net.ipv6.conf.vethb65e4188.force_tllao = 0
net.ipv6.conf.vethb65e4188.forwarding = 1
net.ipv6.conf.vethb65e4188.hop_limit = 64
net.ipv6.conf.vethb65e4188.ignore_routes_with_linkdown = 0
net.ipv6.conf.vethb65e4188.keep_addr_on_down = 0
net.ipv6.conf.vethb65e4188.max_addresses = 16
net.ipv6.conf.vethb65e4188.max_desync_factor = 600
net.ipv6.conf.vethb65e4188.mc_forwarding = 0
net.ipv6.conf.vethb65e4188.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.vethb65e4188.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.vethb65e4188.mtu = 1500
net.ipv6.conf.vethb65e4188.ndisc_notify = 0
net.ipv6.conf.vethb65e4188.ndisc_tclass = 0
net.ipv6.conf.vethb65e4188.proxy_ndp = 0
net.ipv6.conf.vethb65e4188.regen_max_retry = 3
net.ipv6.conf.vethb65e4188.router_probe_interval = 60
net.ipv6.conf.vethb65e4188.router_solicitation_delay = 1
net.ipv6.conf.vethb65e4188.router_solicitation_interval = 4
net.ipv6.conf.vethb65e4188.router_solicitation_max_interval = 3600
net.ipv6.conf.vethb65e4188.router_solicitations = -1
net.ipv6.conf.vethb65e4188.seg6_enabled = 0
net.ipv6.conf.vethb65e4188.seg6_require_hmac = 0
sysctl: reading key "net.ipv6.conf.vethbbe434e1.stable_secret"
net.ipv6.conf.vethb65e4188.suppress_frag_ndisc = 1
net.ipv6.conf.vethb65e4188.temp_prefered_lft = 86400
net.ipv6.conf.vethb65e4188.temp_valid_lft = 604800
net.ipv6.conf.vethb65e4188.use_oif_addrs_only = 0
net.ipv6.conf.vethb65e4188.use_tempaddr = 2
net.ipv6.conf.vethbbe434e1.accept_dad = 1
net.ipv6.conf.vethbbe434e1.accept_ra = 0
net.ipv6.conf.vethbbe434e1.accept_ra_defrtr = 1
net.ipv6.conf.vethbbe434e1.accept_ra_from_local = 0
net.ipv6.conf.vethbbe434e1.accept_ra_min_hop_limit = 1
net.ipv6.conf.vethbbe434e1.accept_ra_mtu = 1
net.ipv6.conf.vethbbe434e1.accept_ra_pinfo = 1
net.ipv6.conf.vethbbe434e1.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.vethbbe434e1.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.vethbbe434e1.accept_ra_rtr_pref = 1
net.ipv6.conf.vethbbe434e1.accept_redirects = 0
net.ipv6.conf.vethbbe434e1.accept_source_route = 0
net.ipv6.conf.vethbbe434e1.addr_gen_mode = 0
net.ipv6.conf.vethbbe434e1.autoconf = 1
net.ipv6.conf.vethbbe434e1.dad_transmits = 1
net.ipv6.conf.vethbbe434e1.disable_ipv6 = 1
net.ipv6.conf.vethbbe434e1.disable_policy = 0
net.ipv6.conf.vethbbe434e1.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.vethbbe434e1.drop_unsolicited_na = 0
net.ipv6.conf.vethbbe434e1.enhanced_dad = 1
net.ipv6.conf.vethbbe434e1.force_mld_version = 0
net.ipv6.conf.vethbbe434e1.force_tllao = 0
net.ipv6.conf.vethbbe434e1.forwarding = 1
net.ipv6.conf.vethbbe434e1.hop_limit = 64
net.ipv6.conf.vethbbe434e1.ignore_routes_with_linkdown = 0
net.ipv6.conf.vethbbe434e1.keep_addr_on_down = 0
net.ipv6.conf.vethbbe434e1.max_addresses = 16
net.ipv6.conf.vethbbe434e1.max_desync_factor = 600
net.ipv6.conf.vethbbe434e1.mc_forwarding = 0
net.ipv6.conf.vethbbe434e1.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.vethbbe434e1.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.vethbbe434e1.mtu = 1500
net.ipv6.conf.vethbbe434e1.ndisc_notify = 0
net.ipv6.conf.vethbbe434e1.ndisc_tclass = 0
net.ipv6.conf.vethbbe434e1.proxy_ndp = 0
net.ipv6.conf.vethbbe434e1.regen_max_retry = 3
net.ipv6.conf.vethbbe434e1.router_probe_interval = 60
net.ipv6.conf.vethbbe434e1.router_solicitation_delay = 1
net.ipv6.conf.vethbbe434e1.router_solicitation_interval = 4
net.ipv6.conf.vethbbe434e1.router_solicitation_max_interval = 3600
net.ipv6.conf.vethbbe434e1.router_solicitations = -1
net.ipv6.conf.vethbbe434e1.seg6_enabled = 0
net.ipv6.conf.vethbbe434e1.seg6_require_hmac = 0
sysctl: reading key "net.ipv6.conf.vethc6f1c36a.stable_secret"
net.ipv6.conf.vethbbe434e1.suppress_frag_ndisc = 1
net.ipv6.conf.vethbbe434e1.temp_prefered_lft = 86400
net.ipv6.conf.vethbbe434e1.temp_valid_lft = 604800
net.ipv6.conf.vethbbe434e1.use_oif_addrs_only = 0
net.ipv6.conf.vethbbe434e1.use_tempaddr = 2
net.ipv6.conf.vethc6f1c36a.accept_dad = 1
net.ipv6.conf.vethc6f1c36a.accept_ra = 0
net.ipv6.conf.vethc6f1c36a.accept_ra_defrtr = 1
net.ipv6.conf.vethc6f1c36a.accept_ra_from_local = 0
net.ipv6.conf.vethc6f1c36a.accept_ra_min_hop_limit = 1
net.ipv6.conf.vethc6f1c36a.accept_ra_mtu = 1
net.ipv6.conf.vethc6f1c36a.accept_ra_pinfo = 1
net.ipv6.conf.vethc6f1c36a.accept_ra_rt_info_max_plen = 0
net.ipv6.conf.vethc6f1c36a.accept_ra_rt_info_min_plen = 0
net.ipv6.conf.vethc6f1c36a.accept_ra_rtr_pref = 1
net.ipv6.conf.vethc6f1c36a.accept_redirects = 0
net.ipv6.conf.vethc6f1c36a.accept_source_route = 0
net.ipv6.conf.vethc6f1c36a.addr_gen_mode = 0
net.ipv6.conf.vethc6f1c36a.autoconf = 1
net.ipv6.conf.vethc6f1c36a.dad_transmits = 1
net.ipv6.conf.vethc6f1c36a.disable_ipv6 = 1
net.ipv6.conf.vethc6f1c36a.disable_policy = 0
net.ipv6.conf.vethc6f1c36a.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.vethc6f1c36a.drop_unsolicited_na = 0
net.ipv6.conf.vethc6f1c36a.enhanced_dad = 1
net.ipv6.conf.vethc6f1c36a.force_mld_version = 0
net.ipv6.conf.vethc6f1c36a.force_tllao = 0
net.ipv6.conf.vethc6f1c36a.forwarding = 1
net.ipv6.conf.vethc6f1c36a.hop_limit = 64
net.ipv6.conf.vethc6f1c36a.ignore_routes_with_linkdown = 0
net.ipv6.conf.vethc6f1c36a.keep_addr_on_down = 0
net.ipv6.conf.vethc6f1c36a.max_addresses = 16
net.ipv6.conf.vethc6f1c36a.max_desync_factor = 600
net.ipv6.conf.vethc6f1c36a.mc_forwarding = 0
net.ipv6.conf.vethc6f1c36a.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.vethc6f1c36a.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.vethc6f1c36a.mtu = 1500
net.ipv6.conf.vethc6f1c36a.ndisc_notify = 0
net.ipv6.conf.vethc6f1c36a.ndisc_tclass = 0
net.ipv6.conf.vethc6f1c36a.proxy_ndp = 0
net.ipv6.conf.vethc6f1c36a.regen_max_retry = 3
net.ipv6.conf.vethc6f1c36a.router_probe_interval = 60
net.ipv6.conf.vethc6f1c36a.router_solicitation_delay = 1
net.ipv6.conf.vethc6f1c36a.router_solicitation_interval = 4
net.ipv6.conf.vethc6f1c36a.router_solicitation_max_interval = 3600
net.ipv6.conf.vethc6f1c36a.router_solicitations = -1
net.ipv6.conf.vethc6f1c36a.seg6_enabled = 0
net.ipv6.conf.vethc6f1c36a.seg6_require_hmac = 0
net.ipv6.conf.vethc6f1c36a.suppress_frag_ndisc = 1
net.ipv6.conf.vethc6f1c36a.temp_prefered_lft = 86400
net.ipv6.conf.vethc6f1c36a.temp_valid_lft = 604800
net.ipv6.conf.vethc6f1c36a.use_oif_addrs_only = 0
net.ipv6.conf.vethc6f1c36a.use_tempaddr = 2
net.ipv6.flowlabel_consistency = 1
net.ipv6.flowlabel_reflect = 0
net.ipv6.flowlabel_state_ranges = 0
net.ipv6.fwmark_reflect = 0
net.ipv6.icmp.ratelimit = 1000
net.ipv6.idgen_delay = 1
net.ipv6.idgen_retries = 3
net.ipv6.ip6frag_high_thresh = 262144
net.ipv6.ip6frag_low_thresh = 196608
net.ipv6.ip6frag_secret_interval = 0
net.ipv6.ip6frag_time = 60
net.ipv6.ip_nonlocal_bind = 0
net.ipv6.max_dst_opts_length = 2147483647
net.ipv6.max_dst_opts_number = 8
net.ipv6.max_hbh_length = 2147483647
net.ipv6.max_hbh_opts_number = 8
net.ipv6.mld_max_msf = 64
net.ipv6.mld_qrv = 2
net.ipv6.neigh.default.anycast_delay = 100
net.ipv6.neigh.default.app_solicit = 0
net.ipv6.neigh.default.base_reachable_time_ms = 30000
net.ipv6.neigh.default.delay_first_probe_time = 5
net.ipv6.neigh.default.gc_interval = 30
net.ipv6.neigh.default.gc_stale_time = 60
net.ipv6.neigh.default.gc_thresh1 = 128
net.ipv6.neigh.default.gc_thresh2 = 512
net.ipv6.neigh.default.gc_thresh3 = 1024
net.ipv6.neigh.default.locktime = 0
net.ipv6.neigh.default.mcast_resolicit = 0
net.ipv6.neigh.default.mcast_solicit = 3
net.ipv6.neigh.default.proxy_delay = 80
net.ipv6.neigh.default.proxy_qlen = 64
net.ipv6.neigh.default.retrans_time_ms = 1000
net.ipv6.neigh.default.ucast_solicit = 3
net.ipv6.neigh.default.unres_qlen = 101
net.ipv6.neigh.default.unres_qlen_bytes = 212992
net.ipv6.neigh.eth0.anycast_delay = 100
net.ipv6.neigh.eth0.app_solicit = 0
net.ipv6.neigh.eth0.base_reachable_time_ms = 30000
net.ipv6.neigh.eth0.delay_first_probe_time = 5
net.ipv6.neigh.eth0.gc_stale_time = 60
net.ipv6.neigh.eth0.locktime = 0
net.ipv6.neigh.eth0.mcast_resolicit = 0
net.ipv6.neigh.eth0.mcast_solicit = 3
net.ipv6.neigh.eth0.proxy_delay = 80
net.ipv6.neigh.eth0.proxy_qlen = 64
net.ipv6.neigh.eth0.retrans_time_ms = 1000
net.ipv6.neigh.eth0.ucast_solicit = 3
net.ipv6.neigh.eth0.unres_qlen = 101
net.ipv6.neigh.eth0.unres_qlen_bytes = 212992
net.ipv6.neigh.lo.anycast_delay = 100
net.ipv6.neigh.lo.app_solicit = 0
net.ipv6.neigh.lo.base_reachable_time_ms = 30000
net.ipv6.neigh.lo.delay_first_probe_time = 5
net.ipv6.neigh.lo.gc_stale_time = 60
net.ipv6.neigh.lo.locktime = 0
net.ipv6.neigh.lo.mcast_resolicit = 0
net.ipv6.neigh.lo.mcast_solicit = 3
net.ipv6.neigh.lo.proxy_delay = 80
net.ipv6.neigh.lo.proxy_qlen = 64
net.ipv6.neigh.lo.retrans_time_ms = 1000
net.ipv6.neigh.lo.ucast_solicit = 3
net.ipv6.neigh.lo.unres_qlen = 101
net.ipv6.neigh.lo.unres_qlen_bytes = 212992
net.ipv6.neigh.lxdbr0.anycast_delay = 100
net.ipv6.neigh.lxdbr0.app_solicit = 0
net.ipv6.neigh.lxdbr0.base_reachable_time_ms = 30000
net.ipv6.neigh.lxdbr0.delay_first_probe_time = 5
net.ipv6.neigh.lxdbr0.gc_stale_time = 60
net.ipv6.neigh.lxdbr0.locktime = 0
net.ipv6.neigh.lxdbr0.mcast_resolicit = 0
net.ipv6.neigh.lxdbr0.mcast_solicit = 3
net.ipv6.neigh.lxdbr0.proxy_delay = 80
net.ipv6.neigh.lxdbr0.proxy_qlen = 64
net.ipv6.neigh.lxdbr0.retrans_time_ms = 1000
net.ipv6.neigh.lxdbr0.ucast_solicit = 3
net.ipv6.neigh.lxdbr0.unres_qlen = 101
net.ipv6.neigh.lxdbr0.unres_qlen_bytes = 212992
net.ipv6.neigh.veth2eb16a43.anycast_delay = 100
net.ipv6.neigh.veth2eb16a43.app_solicit = 0
net.ipv6.neigh.veth2eb16a43.base_reachable_time_ms = 30000
net.ipv6.neigh.veth2eb16a43.delay_first_probe_time = 5
net.ipv6.neigh.veth2eb16a43.gc_stale_time = 60
net.ipv6.neigh.veth2eb16a43.locktime = 0
net.ipv6.neigh.veth2eb16a43.mcast_resolicit = 0
net.ipv6.neigh.veth2eb16a43.mcast_solicit = 3
net.ipv6.neigh.veth2eb16a43.proxy_delay = 80
net.ipv6.neigh.veth2eb16a43.proxy_qlen = 64
net.ipv6.neigh.veth2eb16a43.retrans_time_ms = 1000
net.ipv6.neigh.veth2eb16a43.ucast_solicit = 3
net.ipv6.neigh.veth2eb16a43.unres_qlen = 101
net.ipv6.neigh.veth2eb16a43.unres_qlen_bytes = 212992
net.ipv6.neigh.veth52067d1b.anycast_delay = 100
net.ipv6.neigh.veth52067d1b.app_solicit = 0
net.ipv6.neigh.veth52067d1b.base_reachable_time_ms = 30000
net.ipv6.neigh.veth52067d1b.delay_first_probe_time = 5
net.ipv6.neigh.veth52067d1b.gc_stale_time = 60
net.ipv6.neigh.veth52067d1b.locktime = 0
net.ipv6.neigh.veth52067d1b.mcast_resolicit = 0
net.ipv6.neigh.veth52067d1b.mcast_solicit = 3
net.ipv6.neigh.veth52067d1b.proxy_delay = 80
net.ipv6.neigh.veth52067d1b.proxy_qlen = 64
net.ipv6.neigh.veth52067d1b.retrans_time_ms = 1000
net.ipv6.neigh.veth52067d1b.ucast_solicit = 3
net.ipv6.neigh.veth52067d1b.unres_qlen = 101
net.ipv6.neigh.veth52067d1b.unres_qlen_bytes = 212992
net.ipv6.neigh.vethb65e4188.anycast_delay = 100
net.ipv6.neigh.vethb65e4188.app_solicit = 0
net.ipv6.neigh.vethb65e4188.base_reachable_time_ms = 30000
net.ipv6.neigh.vethb65e4188.delay_first_probe_time = 5
net.ipv6.neigh.vethb65e4188.gc_stale_time = 60
net.ipv6.neigh.vethb65e4188.locktime = 0
net.ipv6.neigh.vethb65e4188.mcast_resolicit = 0
net.ipv6.neigh.vethb65e4188.mcast_solicit = 3
net.ipv6.neigh.vethb65e4188.proxy_delay = 80
net.ipv6.neigh.vethb65e4188.proxy_qlen = 64
net.ipv6.neigh.vethb65e4188.retrans_time_ms = 1000
net.ipv6.neigh.vethb65e4188.ucast_solicit = 3
net.ipv6.neigh.vethb65e4188.unres_qlen = 101
net.ipv6.neigh.vethb65e4188.unres_qlen_bytes = 212992
net.ipv6.neigh.vethbbe434e1.anycast_delay = 100
net.ipv6.neigh.vethbbe434e1.app_solicit = 0
net.ipv6.neigh.vethbbe434e1.base_reachable_time_ms = 30000
net.ipv6.neigh.vethbbe434e1.delay_first_probe_time = 5
net.ipv6.neigh.vethbbe434e1.gc_stale_time = 60
net.ipv6.neigh.vethbbe434e1.locktime = 0
net.ipv6.neigh.vethbbe434e1.mcast_resolicit = 0
net.ipv6.neigh.vethbbe434e1.mcast_solicit = 3
net.ipv6.neigh.vethbbe434e1.proxy_delay = 80
net.ipv6.neigh.vethbbe434e1.proxy_qlen = 64
net.ipv6.neigh.vethbbe434e1.retrans_time_ms = 1000
net.ipv6.neigh.vethbbe434e1.ucast_solicit = 3
net.ipv6.neigh.vethbbe434e1.unres_qlen = 101
net.ipv6.neigh.vethbbe434e1.unres_qlen_bytes = 212992
net.ipv6.neigh.vethc6f1c36a.anycast_delay = 100
net.ipv6.neigh.vethc6f1c36a.app_solicit = 0
net.ipv6.neigh.vethc6f1c36a.base_reachable_time_ms = 30000
net.ipv6.neigh.vethc6f1c36a.delay_first_probe_time = 5
net.ipv6.neigh.vethc6f1c36a.gc_stale_time = 60
net.ipv6.neigh.vethc6f1c36a.locktime = 0
net.ipv6.neigh.vethc6f1c36a.mcast_resolicit = 0
net.ipv6.neigh.vethc6f1c36a.mcast_solicit = 3
net.ipv6.neigh.vethc6f1c36a.proxy_delay = 80
net.ipv6.neigh.vethc6f1c36a.proxy_qlen = 64
net.ipv6.neigh.vethc6f1c36a.retrans_time_ms = 1000
net.ipv6.neigh.vethc6f1c36a.ucast_solicit = 3
net.ipv6.neigh.vethc6f1c36a.unres_qlen = 101
net.ipv6.neigh.vethc6f1c36a.unres_qlen_bytes = 212992
net.ipv6.route.gc_elasticity = 9
net.ipv6.route.gc_interval = 30
net.ipv6.route.gc_min_interval = 0
net.ipv6.route.gc_min_interval_ms = 500
net.ipv6.route.gc_thresh = 1024
net.ipv6.route.gc_timeout = 60
net.ipv6.route.max_size = 4096
net.ipv6.route.min_adv_mss = 1220
net.ipv6.route.mtu_expires = 600
net.ipv6.xfrm6_gc_thresh = 32768
net.netfilter.nf_log.10 = nf_log_ipv6

Maybe the problem is net.ipv6.conf.all.accept_ra = 2(and net.ipv6.conf.default.accept_ra = 2), as forwarding is turned on but the 2 according to this means that the forwarding is overruled.

Maybe it is because net.ipv6.conf.all.proxy_ndp = 1 may be set to 1 but net.ipv6.conf.default.proxy_ndp = 0 was forgotten to be set to 1 and therefore all other devices including eth0 and lxdbr0 are set to 0?

Also, why are the veth devices set to disable_ipv6 = 1? Because they are just in-betweens?