Trying to use LXC containers on Raspberry Pi

Hello,

I have been trying for a bit to create an LXC container on a raspberry pi and my container fails to start.

What I have gone:

  • I have created a bridge interface in my /etc/network/interfaces that is called “vmbr0”. I think the bridge is working since I see it now when I run “ip a”
  • I have created an Ubuntu xenial container with: sudo lxc-create CONTAINER1 -t ubuntu – -r xenial. The container gets created although after creating various keys I get 2 messages:
    • invoke-rx.d: could not determine current runlevel
    • invoke-rc.d: policy-rc.d denied execution start
  • I get a container created under /var/lib/lxc/CONTAINER1
  • If I run lxc-info CONTAINER1 I do get that the status of the container is STOPPED.
  • If I try to start the container with: sudo lxc-start CONTAINER1 I get an error message: lxc-start: lxccontainer.c: wait_on_daemonized_start: 804Received container state “ABORTING” instead of “RUNNING”
  • I did run this in foreground and debug so here is the full generated log:
  lxc-start 20251231220924.366 WARN     lxc_confile - confile.c:set_config_pivotdir:2346 - lxc.pivotdir is ignored.  It will soon become an error.
  lxc-start 20251231220924.382 WARN     lxc_start - start.c:lxc_check_inherited:263 - Inherited fd: 3.
  lxc-start 20251231220924.382 INFO     lxc_lsm - lsm/lsm.c:lsm_init:47 - LSM security driver nop
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:436 - processing: .reject_force_umount  # comment this to allow umount -f;  not recommended.
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:595 - Adding native rule for reject_force_umount action 0(kill).
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:do_resolve_add_rule:277 - Setting Seccomp rule to reject force umounts.
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:436 - processing: .[all].
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:436 - processing: .kexec_load errno 1.
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:595 - Adding native rule for kexec_load action 327681(errno).
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:436 - processing: .open_by_handle_at errno 1.
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:595 - Adding native rule for open_by_handle_at action 327681(errno).
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:436 - processing: .init_module errno 1.
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:595 - Adding native rule for init_module action 327681(errno).
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:436 - processing: .finit_module errno 1.
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:595 - Adding native rule for finit_module action 327681(errno).
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:436 - processing: .delete_module errno 1.
  lxc-start 20251231220924.383 INFO     lxc_seccomp - seccomp.c:parse_config_v2:595 - Adding native rule for delete_module action 327681(errno).
  lxc-start 20251231220924.386 DEBUG    console - console.c:lxc_console_peer_default:515 - using "/dev/tty" as peer tty device
  lxc-start 20251231220924.386 DEBUG    console - console.c:lxc_console_signal_init:179 - Created signal fd 10
  lxc-start 20251231220924.386 DEBUG    console - console.c:lxc_console_winsz:87 - Set window size to 80 columns and 24 rows
  lxc-start 20251231220924.386 INFO     lxc_start - start.c:lxc_init:831 - Container "CONTAINER1" is initialized
  lxc-start 20251231220924.388 DEBUG    lxc_start - start.c:__lxc_start:1773 - Not dropping CAP_SYS_BOOT or watching utmp.
  lxc-start 20251231220924.396 INFO     lxc_network - network.c:instantiate_veth:178 - Retrieved mtu 1500 from vmbr0
  lxc-start 20251231220924.397 INFO     lxc_network - network.c:instantiate_veth:204 - Attached "vethS4R5FH" to bridge "vmbr0"
  lxc-start 20251231220924.400 DEBUG    lxc_network - network.c:instantiate_veth:221 - Instantiated veth "vethS4R5FH/vethJI0KAJ", index is "22"
  lxc-start 20251231220924.400 INFO     lxc_cgroup - cgroups/cgroup.c:cgroup_init:68 - cgroup driver cgroupfs-ng initing for CONTAINER1
  lxc-start 20251231220924.423 INFO     lxc_start - start.c:lxc_spawn:1577 - Cloned CLONE_NEWNS.
  lxc-start 20251231220924.424 INFO     lxc_start - start.c:lxc_spawn:1577 - Cloned CLONE_NEWPID.
  lxc-start 20251231220924.424 INFO     lxc_start - start.c:lxc_spawn:1577 - Cloned CLONE_NEWUTS.
  lxc-start 20251231220924.424 INFO     lxc_start - start.c:lxc_spawn:1577 - Cloned CLONE_NEWIPC.
  lxc-start 20251231220924.424 INFO     lxc_start - start.c:lxc_spawn:1577 - Cloned CLONE_NEWNET.
  lxc-start 20251231220924.424 INFO     lxc_cgfsng - cgroups/cgfsng.c:__cg_legacy_setup_limits:2717 - Limits for the legacy cgroup hierarchies have been setup
  lxc-start 20251231220924.425 INFO     lxc_cgfsng - cgroups/cgfsng.c:__cg_unified_setup_limits:2730 - Setting limits on the unified cgroup hierarchy is not supported
  lxc-start 20251231220924.489 DEBUG    lxc_network - network.c:lxc_network_move_created_netdev_priv:2421 - Moved network device "vethJI0KAJ"/"(null)" to network namespace of 5427
  lxc-start 20251231220924.499 DEBUG    storage - storage/storage.c:storage_query:237 - Detected rootfs type "dir"
  lxc-start 20251231220924.499 DEBUG    lxc_conf - conf.c:lxc_setup_rootfs:1221 - Mounted rootfs "/var/lib/lxc/CONTAINER1/rootfs" onto "/usr/lib/arm-linux-gnueabihf/lxc" with options "(null)".
  lxc-start 20251231220924.499 INFO     lxc_conf - conf.c:setup_utsname:630 - 'CONTAINER1' hostname has been setup
  lxc-start 20251231220924.539 DEBUG    lxc_network - network.c:setup_hw_addr:2687 - Mac address "00:16:3e:be:7e:2c" on "eth0" has been setup
  lxc-start 20251231220924.540 DEBUG    lxc_network - network.c:lxc_setup_netdev_in_child_namespaces:2945 - Network device "eth0" has been setup
  lxc-start 20251231220924.540 INFO     lxc_network - network.c:lxc_setup_network_in_child_namespaces:2973 - network has been setup
  lxc-start 20251231220924.540 INFO     lxc_conf - conf.c:mount_autodev:1010 - Preparing "/dev"
  lxc-start 20251231220924.541 INFO     lxc_conf - conf.c:mount_autodev:1057 - Prepared "/dev"
  lxc-start 20251231220924.543 DEBUG    lxc_conf - conf.c:mount_entry:1866 - Remounting "/sys/fs/fuse/connections" on "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/fuse/connections" to respect bind or remount options
  lxc-start 20251231220924.543 DEBUG    lxc_conf - conf.c:mount_entry:1887 - Flags for "/sys/fs/fuse/connections" were 4096, required extra flags are 0
  lxc-start 20251231220924.543 DEBUG    lxc_conf - conf.c:mount_entry:1897 - Mountflags already were 4096, skipping remount
  lxc-start 20251231220924.543 DEBUG    lxc_conf - conf.c:mount_entry:1943 - Mounted "/sys/fs/fuse/connections" on "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/fuse/connections" with filesystem type "none"
  lxc-start 20251231220924.544 DEBUG    lxc_conf - conf.c:mount_entry:1866 - Remounting "/sys/kernel/debug" on "/usr/lib/arm-linux-gnueabihf/lxc/sys/kernel/debug" to respect bind or remount options
  lxc-start 20251231220924.544 DEBUG    lxc_conf - conf.c:mount_entry:1887 - Flags for "/sys/kernel/debug" were 4096, required extra flags are 0
  lxc-start 20251231220924.544 DEBUG    lxc_conf - conf.c:mount_entry:1897 - Mountflags already were 4096, skipping remount
  lxc-start 20251231220924.544 DEBUG    lxc_conf - conf.c:mount_entry:1943 - Mounted "/sys/kernel/debug" on "/usr/lib/arm-linux-gnueabihf/lxc/sys/kernel/debug" with filesystem type "none"
  lxc-start 20251231220924.544 INFO     lxc_conf - conf.c:mount_entry:1853 - Failed to mount "/sys/kernel/security" on "/usr/lib/arm-linux-gnueabihf/lxc/sys/kernel/security" (optional): No such file or directory
  lxc-start 20251231220924.544 INFO     lxc_conf - conf.c:mount_entry:1853 - Failed to mount "/sys/fs/pstore" on "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/pstore" (optional): No such file or directory
  lxc-start 20251231220924.545 DEBUG    lxc_conf - conf.c:mount_entry:1943 - Mounted "mqueue" on "/usr/lib/arm-linux-gnueabihf/lxc/dev/mqueue" with filesystem type "mqueue"
  lxc-start 20251231220924.545 INFO     lxc_conf - conf.c:mount_file_entries:2238 - Set up mount entries
  lxc-start 20251231220924.545 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2015 - Remounted /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/systemd read-only
  lxc-start 20251231220924.546 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2029 - Mounted "name=systemd" onto "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/systemd//lxc/CONTAINER1"
  lxc-start 20251231220924.546 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2044 - Completed second stage cgroup automounts for "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/systemd//lxc/CONTAINER1"
  lxc-start 20251231220924.546 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2015 - Remounted /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/cpu,cpuacct read-only
  lxc-start 20251231220924.546 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2029 - Mounted "cpu" onto "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/cpu,cpuacct//lxc/CONTAINER1"
  lxc-start 20251231220924.546 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2044 - Completed second stage cgroup automounts for "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/cpu,cpuacct//lxc/CONTAINER1"
  lxc-start 20251231220924.547 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2015 - Remounted /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/freezer read-only
  lxc-start 20251231220924.547 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2029 - Mounted "freezer" onto "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/freezer//lxc/CONTAINER1"
  lxc-start 20251231220924.547 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2044 - Completed second stage cgroup automounts for "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/freezer//lxc/CONTAINER1"
  lxc-start 20251231220924.547 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2015 - Remounted /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/blkio read-only
  lxc-start 20251231220924.547 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2029 - Mounted "blkio" onto "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/blkio//lxc/CONTAINER1"
  lxc-start 20251231220924.547 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2044 - Completed second stage cgroup automounts for "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/blkio//lxc/CONTAINER1"
  lxc-start 20251231220924.548 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2015 - Remounted /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/memory read-only
  lxc-start 20251231220924.548 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2029 - Mounted "memory" onto "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/memory//lxc/CONTAINER1"
  lxc-start 20251231220924.548 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2044 - Completed second stage cgroup automounts for "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/memory//lxc/CONTAINER1"
  lxc-start 20251231220924.550 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2015 - Remounted /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/net_cls read-only
  lxc-start 20251231220924.551 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2029 - Mounted "net_cls" onto "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/net_cls//lxc/CONTAINER1"
  lxc-start 20251231220924.551 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2044 - Completed second stage cgroup automounts for "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/net_cls//lxc/CONTAINER1"
  lxc-start 20251231220924.552 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2015 - Remounted /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/devices read-only
  lxc-start 20251231220924.552 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2029 - Mounted "devices" onto "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/devices//lxc/CONTAINER1"
  lxc-start 20251231220924.552 INFO     lxc_cgfsng - cgroups/cgfsng.c:cg_legacy_mount_controllers:2044 - Completed second stage cgroup automounts for "/usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/devices//lxc/CONTAINER1"
  lxc-start 20251231220924.552 INFO     lxc_conf - conf.c:run_script_argv:305 - Executing script "/usr/share/lxcfs/lxc.mount.hook" for container "CONTAINER1", config section "lxc".
  lxc-start 20251231220924.724 DEBUG    lxc_conf - conf.c:run_buffer:277 - Script exec /usr/share/lxcfs/lxc.mount.hook CONTAINER1 lxc mount with output: umount: /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/blkio/lxc/CONTAINER1: not mounted

.
lxc-start 20251231220924.784 DEBUG lxc_conf - conf.c:run_buffer:277 - Script exec /usr/share/lxcfs/lxc.mount.hook CONTAINER1 lxc mount with output: umount: /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/cpu,cpuacct/lxc/CONTAINER1: not mounted
.
lxc-start 20251231220924.874 DEBUG lxc_conf - conf.c:run_buffer:277 - Script exec /usr/share/lxcfs/lxc.mount.hook CONTAINER1 lxc mount with output: umount: /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/devices/lxc/CONTAINER1: not mounted
.
lxc-start 20251231220924.940 DEBUG lxc_conf - conf.c:run_buffer:277 - Script exec /usr/share/lxcfs/lxc.mount.hook CONTAINER1 lxc mount with output: umount: /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/freezer/lxc/CONTAINER1: not mounted
.
lxc-start 20251231220925.304 DEBUG lxc_conf - conf.c:run_buffer:277 - Script exec /usr/share/lxcfs/lxc.mount.hook CONTAINER1 lxc mount with output: umount: /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/memory/lxc/CONTAINER1: not mounted
.
lxc-start 20251231220925.120 DEBUG lxc_conf - conf.c:run_buffer:277 - Script exec /usr/share/lxcfs/lxc.mount.hook CONTAINER1 lxc mount with output: umount: /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/net_cls/lxc/CONTAINER1: not mounted
.
lxc-start 20251231220925.219 DEBUG lxc_conf - conf.c:run_buffer:277 - Script exec /usr/share/lxcfs/lxc.mount.hook CONTAINER1 lxc mount with output: umount: /usr/lib/arm-linux-gnueabihf/lxc/sys/fs/cgroup/systemd/lxc/CONTAINER1: not mounted
.
lxc-start 20251231220925.416 INFO lxc_conf - conf.c:lxc_fill_autodev:1100 - Populating “/dev”
lxc-start 20251231220925.417 DEBUG lxc_conf - conf.c:lxc_fill_autodev:1115 - Created device node “/usr/lib/arm-linux-gnueabihf/lxc/dev/full”
lxc-start 20251231220925.417 DEBUG lxc_conf - conf.c:lxc_fill_autodev:1115 - Created device node “/usr/lib/arm-linux-gnueabihf/lxc/dev/null”
lxc-start 20251231220925.417 DEBUG lxc_conf - conf.c:lxc_fill_autodev:1115 - Created device node “/usr/lib/arm-linux-gnueabihf/lxc/dev/random”
lxc-start 20251231220925.417 DEBUG lxc_conf - conf.c:lxc_fill_autodev:1115 - Created device node “/usr/lib/arm-linux-gnueabihf/lxc/dev/tty”
lxc-start 20251231220925.417 DEBUG lxc_conf - conf.c:lxc_fill_autodev:1115 - Created device node “/usr/lib/arm-linux-gnueabihf/lxc/dev/urandom”
lxc-start 20251231220925.417 DEBUG lxc_conf - conf.c:lxc_fill_autodev:1115 - Created device node “/usr/lib/arm-linux-gnueabihf/lxc/dev/zero”
lxc-start 20251231220925.417 INFO lxc_conf - conf.c:lxc_fill_autodev:1177 - Populated “/dev”
lxc-start 20251231220925.417 DEBUG lxc_conf - conf.c:lxc_setup_ttydir_console:1560 - Created directory for console and tty devices at “/usr/lib/arm-linux-gnueabihf/lxc/dev/lxc”
lxc-start 20251231220925.417 DEBUG lxc_conf - conf.c:lxc_setup_ttydir_console:1646 - mounted “/dev/pts/4” onto “/usr/lib/arm-linux-gnueabihf/lxc/dev/lxc/console”
lxc-start 20251231220925.417 DEBUG lxc_conf - conf.c:lxc_setup_ttydir_console:1666 - console has been setup under “lxc/console” and symlinked to “/usr/lib/arm-linux-gnueabihf/lxc/dev/console”
lxc-start 20251231220925.418 INFO lxc_utils - utils.c:lxc_mount_proc_if_needed:1704 - I am 1, /proc/self points to “1”
lxc-start 20251231220925.458 DEBUG lxc_conf - conf.c:setup_rootfs_pivot_root:987 - pivot_root syscall to ‘/usr/lib/arm-linux-gnueabihf/lxc’ successful
lxc-start 20251231220925.458 DEBUG lxc_conf - conf.c:setup_pivot_root:1338 - finished pivot root
lxc-start 20251231220925.459 DEBUG lxc_conf - conf.c:lxc_setup_devpts:1418 - mount new devpts instance with options “gid=5,newinstance,ptmxmode=0666,mode=0620,max=1024”
lxc-start 20251231220925.459 DEBUG lxc_conf - conf.c:lxc_setup_devpts:1438 - created dummy “/dev/ptmx” file as bind mount target
lxc-start 20251231220925.459 DEBUG lxc_conf - conf.c:lxc_setup_devpts:1443 - bind mounted “/dev/pts/ptmx” to “/dev/ptmx”
lxc-start 20251231220925.459 DEBUG lxc_conf - conf.c:lxc_allocate_ttys:824 - allocated pty “/dev/pts/0” with master fd 12 and slave fd 15
lxc-start 20251231220925.459 DEBUG lxc_conf - conf.c:lxc_allocate_ttys:824 - allocated pty “/dev/pts/1” with master fd 16 and slave fd 17
lxc-start 20251231220925.460 DEBUG lxc_conf - conf.c:lxc_allocate_ttys:824 - allocated pty “/dev/pts/2” with master fd 18 and slave fd 19
lxc-start 20251231220925.460 DEBUG lxc_conf - conf.c:lxc_allocate_ttys:824 - allocated pty “/dev/pts/3” with master fd 20 and slave fd 21
lxc-start 20251231220925.460 INFO lxc_conf - conf.c:lxc_allocate_ttys:844 - finished allocating 4 pts devices
lxc-start 20251231220925.460 DEBUG lxc_conf - conf.c:lxc_setup_ttys:748 - bind mounted “/dev/pts/0” onto “/dev/tty1”
lxc-start 20251231220925.460 DEBUG lxc_conf - conf.c:lxc_setup_ttys:748 - bind mounted “/dev/pts/1” onto “/dev/tty2”
lxc-start 20251231220925.460 DEBUG lxc_conf - conf.c:lxc_setup_ttys:748 - bind mounted “/dev/pts/2” onto “/dev/tty3”
lxc-start 20251231220925.460 DEBUG lxc_conf - conf.c:lxc_setup_ttys:748 - bind mounted “/dev/pts/3” onto “/dev/tty4”
lxc-start 20251231220925.460 INFO lxc_conf - conf.c:lxc_setup_ttys:792 - Finished setting up 4 /dev/tty device(s)
lxc-start 20251231220925.461 INFO lxc_conf - conf.c:setup_personality:1479 - set personality to ‘0x8’
lxc-start 20251231220925.461 DEBUG lxc_conf - conf.c:setup_caps:2402 - drop capability ‘mac_admin’ (33)
lxc-start 20251231220925.461 DEBUG lxc_conf - conf.c:setup_caps:2402 - drop capability ‘mac_override’ (32)
lxc-start 20251231220925.461 DEBUG lxc_conf - conf.c:setup_caps:2402 - drop capability ‘sys_time’ (25)
lxc-start 20251231220925.461 DEBUG lxc_conf - conf.c:setup_caps:2402 - drop capability ‘sys_module’ (16)
lxc-start 20251231220925.461 DEBUG lxc_conf - conf.c:setup_caps:2402 - drop capability ‘sys_rawio’ (17)
lxc-start 20251231220925.461 DEBUG lxc_conf - conf.c:setup_caps:2411 - capabilities have been setup
lxc-start 20251231220925.461 NOTICE lxc_conf - conf.c:lxc_setup:3429 - Container “CONTAINER1” is set up
lxc-start 20251231220925.461 ERROR lxc_seccomp - seccomp.c:lxc_seccomp_load:792 - Error loading the seccomp policy.
lxc-start 20251231220925.462 ERROR lxc_sync - sync.c:__sync_wait:59 - An error occurred in another process (expected sequence number 5)
lxc-start 20251231220925.462 INFO lxc_network - network.c:lxc_delete_network_priv:2505 - Interface “(null)” with index 22 already deleted or existing in different network namespace
lxc-start 20251231220925.462 INFO lxc_network - network.c:lxc_delete_network_priv:2515 - Removed interface “(null)” with index 22
lxc-start 20251231220925.558 INFO lxc_network - network.c:lxc_delete_network_priv:2536 - Removed interface “vethS4R5FH” from “vmbr0”
lxc-start 20251231220925.559 DEBUG lxc_network - network.c:lxc_delete_network:3100 - Deleted network devices
lxc-start 20251231220925.559 ERROR lxc_start - start.c:__lxc_start:1802 - Failed to spawn container “CONTAINER1”.
lxc-start 20251231220925.645 INFO lxc_conf - conf.c:run_script_argv:305 - Executing script “/usr/share/lxcfs/lxc.reboot.hook” for container “CONTAINER1”, config section “lxc”.

I am out of options as of now so I would really appreciate some help.

Thank you

Vlad