Cannot allocate memory - Failed to unshare CLONE_NEWNET

Hello, i’m trying to run lxc on ubuntu touch and getting this error while starting container.

lxc start uy --debug
DBUG[09-09|13:34:26] Connecting to a local LXD over a Unix socket 
DBUG[09-09|13:34:26] Sending request to LXD                   etag= method=GET url=http://unix.socket/1.0
DBUG[09-09|13:34:26] Got response struct from LXD 
DBUG[09-09|13:34:26] 
	{
		"config": {},
		"api_extensions": [
			"id_map",
			"id_map_base",
			"resource_limits"
		],
		"api_status": "stable",
		"api_version": "1.0",
		"auth": "trusted",
		"auth_methods": null,
		"public": false,
		"environment": {
			"addresses": [],
			"architectures": [
				"aarch64",
				"armv7l"
			],
			"certificate": "-----BEGIN CERTIFICATE-----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\n4cPW67NH7Ag4E8SESY0t9jsqt/Zca9iNMT40s3WS/VGZaQI=\n-----END CERTIFICATE-----\n",
			"certificate_fingerprint": "525dfd173bd22bf49fa76b556aa6369475e88cd6ec248aa9c9b6b3c86f194685",
			"driver": "lxc",
			"driver_version": "2.0.11",
			"kernel": "Linux",
			"kernel_architecture": "aarch64",
			"kernel_version": "4.4.146+",
			"server": "lxd",
			"server_pid": 2909,
			"server_version": "2.0.11",
			"storage": "dir",
			"storage_version": ""
		}
	} 
DBUG[09-09|13:34:26] Sending request to LXD                   etag= method=GET url=http://unix.socket/1.0/containers/uy
DBUG[09-09|13:34:26] Got response struct from LXD 
DBUG[09-09|13:34:26] 
	{
		"architecture": "aarch64",
		"config": {
			"volatile.base_image": "e81ddf7e90a970a12c9a54908b71489e4351ba9e4627520ac1dde3ce3e444ea0",
			"volatile.eth0.hwaddr": "00:16:3e:0f:cf:24",
			"volatile.idmap.base": "0",
			"volatile.idmap.next": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":165536,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":165536,\"Nsid\":0,\"Maprange\":65536}]",
			"volatile.last_state.idmap": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":165536,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":165536,\"Nsid\":0,\"Maprange\":65536}]",
			"volatile.last_state.power": "STOPPED"
		},
		"devices": {
			"root": {
				"path": "/",
				"type": "disk"
			}
		},
		"ephemeral": false,
		"profiles": [
			"default"
		],
		"stateful": false,
		"description": "",
		"created_at": "2022-09-08T13:13:45+02:00",
		"expanded_config": {
			"environment.http_proxy": "http://[fe80::1%!e(MISSING)th0]:13128",
			"user.network_mode": "link-local",
			"volatile.base_image": "e81ddf7e90a970a12c9a54908b71489e4351ba9e4627520ac1dde3ce3e444ea0",
			"volatile.eth0.hwaddr": "00:16:3e:0f:cf:24",
			"volatile.idmap.base": "0",
			"volatile.idmap.next": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":165536,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":165536,\"Nsid\":0,\"Maprange\":65536}]",
			"volatile.last_state.idmap": "[{\"Isuid\":true,\"Isgid\":false,\"Hostid\":165536,\"Nsid\":0,\"Maprange\":65536},{\"Isuid\":false,\"Isgid\":true,\"Hostid\":165536,\"Nsid\":0,\"Maprange\":65536}]",
			"volatile.last_state.power": "STOPPED"
		},
		"expanded_devices": {
			"eth0": {
				"name": "eth0",
				"nictype": "bridged",
				"parent": "lxdbr0",
				"type": "nic"
			},
			"root": {
				"path": "/",
				"type": "disk"
			}
		},
		"name": "uy",
		"status": "Stopped",
		"status_code": 102,
		"last_used_at": "0001-01-01T00:00:00Z"
	} 
DBUG[09-09|13:34:26] Connected to the websocket 
DBUG[09-09|13:34:26] Sending request to LXD                   etag= method=PUT url=http://unix.socket/1.0/containers/uy/state
DBUG[09-09|13:34:26] 
	{
		"action": "start",
		"timeout": 0,
		"force": false,
		"stateful": false
	} 
DBUG[09-09|13:34:26] Got operation from LXD 
DBUG[09-09|13:34:26] 
	{
		"id": "9e4a13c3-7022-4bfa-9167-89bcab55e2a9",
		"class": "task",
		"created_at": "2022-09-09T13:34:26.10551+02:00",
		"updated_at": "2022-09-09T13:34:26.10551+02:00",
		"status": "Running",
		"status_code": 103,
		"resources": {
			"containers": [
				"/1.0/containers/uy"
			]
		},
		"metadata": null,
		"may_cancel": false,
		"err": ""
	} 
DBUG[09-09|13:34:26] Sending request to LXD                   etag= method=GET url=http://unix.socket/1.0/operations/9e4a13c3-7022-4bfa-9167-89bcab55e2a9
DBUG[09-09|13:34:26] Got response struct from LXD 
DBUG[09-09|13:34:26] 
	{
		"id": "9e4a13c3-7022-4bfa-9167-89bcab55e2a9",
		"class": "task",
		"created_at": "2022-09-09T13:34:26.10551+02:00",
		"updated_at": "2022-09-09T13:34:26.10551+02:00",
		"status": "Running",
		"status_code": 103,
		"resources": {
			"containers": [
				"/1.0/containers/uy"
			]
		},
		"metadata": null,
		"may_cancel": false,
		"err": ""
	} 
error: Error calling 'lxd forkstart uy /var/lib/lxd/containers /var/log/lxd/uy/lxc.conf': err='Failed to run: /usr/bin/lxd forkstart uy /var/lib/lxd/containers /var/log/lxd/uy/lxc.conf: '
  lxc 20220909113426.366 ERROR lxc_start - start.c:do_start:1120 - Cannot allocate memory - Failed to unshare CLONE_NEWNET.
  lxc 20220909113426.366 ERROR lxc_sync - sync.c:__sync_wait:59 - An error occurred in another process (expected sequence number 1)
  lxc 20220909113426.404 ERROR lxc_container - lxccontainer.c:wait_on_daemonized_start:804 - Received container state "ABORTING" instead of "RUNNING"
  lxc 20220909113426.404 ERROR lxc_start - start.c:__lxc_start:1802 - Failed to spawn container "uy".

Try `lxc info --show-log uy` for more info

Result of lxc info --show-log uy is:

lxc info --show-log uy
Name: uy
Remote: unix://
Architecture: aarch64
Created: 2022/09/08 11:13 UTC
Status: Stopped
Type: persistent
Profiles: default

Log:

            lxc 20220909113426.366 ERROR    lxc_start - start.c:do_start:1120 - Cannot allocate memory - Failed to unshare CLONE_NEWNET.
            lxc 20220909113426.366 ERROR    lxc_sync - sync.c:__sync_wait:59 - An error occurred in another process (expected sequence number 1)
            lxc 20220909113426.403 WARN     lxc_network - network.c:lxc_delete_network_priv:2533 - Failed to remove interface "veth7M7DUM" from "lxdbr0": Invalid argument
            lxc 20220909113426.404 ERROR    lxc_container - lxccontainer.c:wait_on_daemonized_start:804 - Received container state "ABORTING" instead of "RUNNING"
            lxc 20220909113426.404 ERROR    lxc_start - start.c:__lxc_start:1802 - Failed to spawn container "uy".
            lxc 20220909113426.434 WARN     lxc_commands - commands.c:lxc_cmd_rsp_recv:132 - Connection reset by peer - Failed to receive response for command "get_cgroup"

Result of " lxc config show uy"

config: {}
api_extensions:
- id_map
- id_map_base
- resource_limits
api_status: stable
api_version: "1.0"
auth: trusted
auth_methods: []
public: false
environment:
  addresses: []
  architectures:
  - aarch64
  - armv7l
  driver: lxc
  driver_version: 2.0.11
  kernel: Linux
  kernel_architecture: aarch64
  kernel_version: 4.4.146+
  server: lxd
  server_pid: 2909
  server_version: 2.0.11
  storage: dir
  storage_version: ""
phablet@ubuntu-phablet:~$ lxc config show uy
architecture: aarch64
config:
  volatile.base_image: e81ddf7e90a970a12c9a54908b71489e4351ba9e4627520ac1dde3ce3e444ea0
  volatile.eth0.hwaddr: 00:16:3e:0f:cf:24
  volatile.idmap.base: "0"
  volatile.idmap.next: '[{"Isuid":true,"Isgid":false,"Hostid":165536,"Nsid":0,"Maprange":65536},{"Isuid":false,"Isgid":true,"Hostid":165536,"Nsid":0,"Maprange":65536}]'
  volatile.last_state.idmap: '[{"Isuid":true,"Isgid":false,"Hostid":165536,"Nsid":0,"Maprange":65536},{"Isuid":false,"Isgid":true,"Hostid":165536,"Nsid":0,"Maprange":65536}]'
  volatile.last_state.power: STOPPED
devices:
  root:
    path: /
    type: disk
ephemeral: false
profiles:
- default
stateful: false
description: ""

Result of “lxc info”

config: {}
api_extensions:
- id_map
- id_map_base
- resource_limits
api_status: stable
api_version: "1.0"
auth: trusted
auth_methods: []
public: false
environment:
  addresses: []
  architectures:
  - aarch64
  - armv7l
  driver: lxc
  driver_version: 2.0.11
  kernel: Linux
  kernel_architecture: aarch64
  kernel_version: 4.4.146+
  server: lxd
  server_pid: 2909
  server_version: 2.0.11
  storage: dir
  storage_version: ""

Result of lsb_release -a

No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 16.04.7 LTS
Release:	16.04
Codename:	xenial

lxc version is : 2.0.11 and kernel is : Linux ubuntu-phablet 4.4.146+ #1 SMP PREEMPT Fri Sep 2 04:32:06 CEST 2022 aarch64 aarch64 aarch64 GNU/Linux

any idea to fix this ?