root@RPi4-01-PVE:/etc/pve/lxc# cat 100.conf
arch: arm64
hostname: RatOS
memory: 2048
net0: name=eth0,bridge=vmbr0,hwaddr=9A:D9:50:59:6C:7D,ip=dhcp,type=veth
ostype: debian
rootfs: vmfs:100/subvol-100-disk-0.subvol,size=0T
swap: 512
lxc.net.0.type: phys
lxc.net.0.flags: down
lxc.net.0.link: can0
lxc.net.0.name: can0
root@RPi4-01-PVE:/etc/pve/lxc# lxc-start 100 --logfile=/tmp/dump.txt
lxc-start: 100: ../src/lxc/lxccontainer.c: wait_on_daemonized_start: 877 Received container state "ABORTING" instead of "RUNNING"
lxc-start: 100: ../src/lxc/tools/lxc_start.c: main: 306 The container failed to start
lxc-start: 100: ../src/lxc/tools/lxc_start.c: main: 309 To get more details, run the container in foreground mode
lxc-start: 100: ../src/lxc/tools/lxc_start.c: main: 311 Additional information can be obtained by setting the --logfile and --logpriority options
root@RPi4-01-PVE:/etc/pve/lxc# cat /tmp/dump.txt
lxc-start 100 20221130185113.365 ERROR network - ../src/lxc/network.c:lxc_network_setup_in_child_namespaces_common:3880 - Invalid argument - Failed to set network device "can0" up
lxc-start 100 20221130185113.367 ERROR network - ../src/lxc/network.c:lxc_setup_network_in_child_namespaces:4017 - Invalid argument - Failed to setup netdev
lxc-start 100 20221130185113.367 ERROR conf - ../src/lxc/conf.c:lxc_setup:4352 - Failed to setup network
lxc-start 100 20221130185113.368 ERROR start - ../src/lxc/start.c:do_start:1275 - Failed to setup container "100"
lxc-start 100 20221130185113.368 ERROR sync - ../src/lxc/sync.c:sync_wait:34 - An error occurred in another process (expected sequence number 3)
lxc-start 100 20221130185113.555 ERROR lxccontainer - ../src/lxc/lxccontainer.c:wait_on_daemonized_start:877 - Received container state "ABORTING" instead of "RUNNING"
lxc-start 100 20221130185113.557 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:306 - The container failed to start
lxc-start 100 20221130185113.557 ERROR start - ../src/lxc/start.c:__lxc_start:2074 - Failed to spawn container "100"
lxc-start 100 20221130185113.557 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:309 - To get more details, run the container in foreground mode
lxc-start 100 20221130185113.558 ERROR lxc_start - ../src/lxc/tools/lxc_start.c:main:311 - Additional information can be obtained by setting the --logfile and --logpriority options