attached a log file generated with :
lxc-start -F tex --logile texdebug0 --logpriority DEBUG
--
() ascii ribbon campaign - against html e-mail
/\ www.asciiribbon.org - against proprietary attachments
lxc-start tex 20190807151922.327 INFO confile -
confile.c:set_config_idmaps:1626 - Read uid map: type u nsid 0 hostid 100000
range 999
lxc-start tex 20190807151922.327 INFO confile -
confile.c:set_config_idmaps:1626 - Read uid map: type g nsid 0 hostid 100000
range 999
lxc-start tex 20190807151922.327 INFO confile -
confile.c:set_config_idmaps:1626 - Read uid map: type u nsid 1000 hostid 1000
range 1
lxc-start tex 20190807151922.327 INFO confile -
confile.c:set_config_idmaps:1626 - Read uid map: type g nsid 1000 hostid 1000
range 1
lxc-start tex 20190807151922.328 INFO confile -
confile.c:set_config_idmaps:1626 - Read uid map: type u nsid 1001 hostid 101001
range 64534
lxc-start tex 20190807151922.328 INFO confile -
confile.c:set_config_idmaps:1626 - Read uid map: type g nsid 1001 hostid 101001
range 64534
lxc-start tex 20190807151922.368 INFO lsm - lsm/lsm.c:lsm_init:50 - LSM
security driver AppArmor
lxc-start tex 20190807151922.369 INFO seccomp -
seccomp.c:parse_config_v2:759 - Processing "reject_force_umount # comment this
to allow umount -f; not recommended"
lxc-start tex 20190807151922.370 INFO seccomp -
seccomp.c:do_resolve_add_rule:505 - Set seccomp rule to reject force umounts
lxc-start tex 20190807151922.370 INFO seccomp -
seccomp.c:parse_config_v2:937 - Added native rule for arch 0 for
reject_force_umount action 0(kill)
lxc-start tex 20190807151922.370 INFO seccomp -
seccomp.c:do_resolve_add_rule:505 - Set seccomp rule to reject force umounts
lxc-start tex 20190807151922.370 INFO seccomp -
seccomp.c:parse_config_v2:946 - Added compat rule for arch 1073741827 for
reject_force_umount action 0(kill)
lxc-start tex 20190807151922.370 INFO seccomp -
seccomp.c:do_resolve_add_rule:505 - Set seccomp rule to reject force umounts
lxc-start tex 20190807151922.370 INFO seccomp -
seccomp.c:parse_config_v2:956 - Added compat rule for arch 1073741886 for
reject_force_umount action 0(kill)
lxc-start tex 20190807151922.371 INFO seccomp -
seccomp.c:do_resolve_add_rule:505 - Set seccomp rule to reject force umounts
lxc-start tex 20190807151922.371 INFO seccomp -
seccomp.c:parse_config_v2:966 - Added native rule for arch -1073741762 for
reject_force_umount action 0(kill)
lxc-start tex 20190807151922.371 INFO seccomp -
seccomp.c:parse_config_v2:759 - Processing "[all]"
lxc-start tex 20190807151922.371 INFO seccomp -
seccomp.c:parse_config_v2:759 - Processing "kexec_load errno 1"
lxc-start tex 20190807151922.371 INFO seccomp -
seccomp.c:parse_config_v2:937 - Added native rule for arch 0 for kexec_load
action 327681(errno)
lxc-start tex 20190807151922.371 INFO seccomp -
seccomp.c:parse_config_v2:946 - Added compat rule for arch 1073741827 for
kexec_load action 327681(errno)
lxc-start tex 20190807151922.371 INFO seccomp -
seccomp.c:parse_config_v2:956 - Added compat rule for arch 1073741886 for
kexec_load action 327681(errno)
lxc-start tex 20190807151922.372 INFO seccomp -
seccomp.c:parse_config_v2:966 - Added native rule for arch -1073741762 for
kexec_load action 327681(errno)
lxc-start tex 20190807151922.372 INFO seccomp -
seccomp.c:parse_config_v2:759 - Processing "open_by_handle_at errno 1"
lxc-start tex 20190807151922.372 INFO seccomp -
seccomp.c:parse_config_v2:937 - Added native rule for arch 0 for
open_by_handle_at action 327681(errno)
lxc-start tex 20190807151922.372 INFO seccomp -
seccomp.c:parse_config_v2:946 - Added compat rule for arch 1073741827 for
open_by_handle_at action 327681(errno)
lxc-start tex 20190807151922.373 INFO seccomp -
seccomp.c:parse_config_v2:956 - Added compat rule for arch 1073741886 for
open_by_handle_at action 327681(errno)
lxc-start tex 20190807151922.373 INFO seccomp -
seccomp.c:parse_config_v2:966 - Added native rule for arch -1073741762 for
open_by_handle_at action 327681(errno)
lxc-start tex 20190807151922.373 INFO seccomp -
seccomp.c:parse_config_v2:759 - Processing "init_module errno 1"
lxc-start tex 20190807151922.373 INFO seccomp -
seccomp.c:parse_config_v2:937 - Added native rule for arch 0 for init_module
action 327681(errno)
lxc-start tex 20190807151922.373 INFO seccomp -
seccomp.c:parse_config_v2:946 - Added compat rule for arch 1073741827 for
init_module action 327681(errno)
lxc-start tex 20190807151922.374 INFO seccomp -
seccomp.c:parse_config_v2:956 - Added compat rule for arch 1073741886 for
init_module action 327681(errno)
lxc-start tex 20190807151922.374 INFO seccomp -
seccomp.c:parse_config_v2:966 - Added native rule for arch -1073741762 for
init_module action 327681(errno)
lxc-start tex 20190807151922.374 INFO seccomp -
seccomp.c:parse_config_v2:759 - Processing "finit_module errno 1"
lxc-start tex 20190807151922.374 INFO seccomp -
seccomp.c:parse_config_v2:937 - Added native rule for arch 0 for finit_module
action 327681(errno)
lxc-start tex 20190807151922.374 INFO seccomp -
seccomp.c:parse_config_v2:946 - Added compat rule for arch 1073741827 for
finit_module action 327681(errno)
lxc-start tex 20190807151922.375 INFO seccomp -
seccomp.c:parse_config_v2:956 - Added compat rule for arch 1073741886 for
finit_module action 327681(errno)
lxc-start tex 20190807151922.375 INFO seccomp -
seccomp.c:parse_config_v2:966 - Added native rule for arch -1073741762 for
finit_module action 327681(errno)
lxc-start tex 20190807151922.375 INFO seccomp -
seccomp.c:parse_config_v2:759 - Processing "delete_module errno 1"
lxc-start tex 20190807151922.375 INFO seccomp -
seccomp.c:parse_config_v2:937 - Added native rule for arch 0 for delete_module
action 327681(errno)
lxc-start tex 20190807151922.375 INFO seccomp -
seccomp.c:parse_config_v2:946 - Added compat rule for arch 1073741827 for
delete_module action 327681(errno)
lxc-start tex 20190807151922.376 INFO seccomp -
seccomp.c:parse_config_v2:956 - Added compat rule for arch 1073741886 for
delete_module action 327681(errno)
lxc-start tex 20190807151922.376 INFO seccomp -
seccomp.c:parse_config_v2:966 - Added native rule for arch -1073741762 for
delete_module action 327681(errno)
lxc-start tex 20190807151922.376 INFO seccomp -
seccomp.c:parse_config_v2:970 - Merging compat seccomp contexts into main
context
lxc-start tex 20190807151922.387 DEBUG terminal -
terminal.c:lxc_terminal_peer_default:683 - Using terminal "/dev/tty" as proxy
lxc-start tex 20190807151922.388 DEBUG terminal -
terminal.c:lxc_terminal_signal_init:167 - Created signal fd 9
lxc-start tex 20190807151922.388 DEBUG terminal -
terminal.c:lxc_terminal_winsz:82 - Set window size to 239 columns and 73 rows
lxc-start tex 20190807151922.388 DEBUG conf - conf.c:chown_mapped_root:3146
- trying to chown "/dev/pts/3" to 1000
lxc-start tex 20190807151922.928 INFO start - start.c:lxc_init:926 -
Container "tex" is initialized
lxc-start tex 20190807151922.932 INFO cgfsng -
cgroups/cgfsng.c:cgfsng_monitor_create:1403 - The monitor process uses
"lxc.monitor/tex" as cgroup
lxc-start tex 20190807151922.939 INFO cgfsng -
cgroups/cgfsng.c:cgfsng_payload_create:1468 - The container process uses
"lxc.payload/tex" as cgroup
lxc-start tex 20190807151922.950 ERROR start - start.c:proc_pidfd_open:1619
- Function not implemented - Failed to send signal through pidfd
lxc-start tex 20190807151922.951 INFO start - start.c:lxc_spawn:1762 -
Cloned CLONE_NEWUSER
lxc-start tex 20190807151922.951 INFO start - start.c:lxc_spawn:1762 -
Cloned CLONE_NEWNS
lxc-start tex 20190807151922.951 INFO start - start.c:lxc_spawn:1762 -
Cloned CLONE_NEWPID
lxc-start tex 20190807151922.951 INFO start - start.c:lxc_spawn:1762 -
Cloned CLONE_NEWUTS
lxc-start tex 20190807151922.951 INFO start - start.c:lxc_spawn:1762 -
Cloned CLONE_NEWIPC
lxc-start tex 20190807151922.952 DEBUG start -
start.c:lxc_try_preserve_namespaces:193 - Preserved user namespace via fd 14
lxc-start tex 20190807151922.952 DEBUG start -
start.c:lxc_try_preserve_namespaces:193 - Preserved mnt namespace via fd 15
lxc-start tex 20190807151922.953 DEBUG start -
start.c:lxc_try_preserve_namespaces:193 - Preserved pid namespace via fd 16
lxc-start tex 20190807151922.953 DEBUG start -
start.c:lxc_try_preserve_namespaces:193 - Preserved uts namespace via fd 17
lxc-start tex 20190807151922.954 DEBUG start -
start.c:lxc_try_preserve_namespaces:193 - Preserved ipc namespace via fd 18
lxc-start tex 20190807151922.954 DEBUG conf -
conf.c:idmaptool_on_path_and_privileged:2822 - The binary "/usr/bin/newuidmap"
does have the setuid bit set
lxc-start tex 20190807151922.955 DEBUG conf -
conf.c:idmaptool_on_path_and_privileged:2822 - The binary "/usr/bin/newgidmap"
does have the setuid bit set
lxc-start tex 20190807151922.955 DEBUG conf - conf.c:lxc_map_ids:2908 -
Functional newuidmap and newgidmap binary found
lxc-start tex 20190807151922.104 INFO start - start.c:do_start:1180 -
Unshared CLONE_NEWNET
lxc-start tex 20190807151922.104 DEBUG conf -
conf.c:idmaptool_on_path_and_privileged:2822 - The binary "/usr/bin/newuidmap"
does have the setuid bit set
lxc-start tex 20190807151922.104 DEBUG conf -
conf.c:idmaptool_on_path_and_privileged:2822 - The binary "/usr/bin/newgidmap"
does have the setuid bit set
lxc-start tex 20190807151922.104 DEBUG conf - conf.c:lxc_map_ids:2908 -
Functional newuidmap and newgidmap binary found
lxc-start tex 20190807151922.111 DEBUG start - start.c:lxc_spawn:1817 -
Preserved net namespace via fd 10
lxc-start tex 20190807151922.111 WARN start - start.c:lxc_spawn:1822 -
Operation not permitted - Failed to allocate new network namespace id
lxc-start tex 20190807151922.111 INFO network -
network.c:lxc_create_network_unpriv_exec:2269 - Execing lxc-user-nic create
/home/lxc tex 9897 veth br0 eth0
lxc-start tex 20190807151922.114 ERROR network -
network.c:lxc_create_network_unpriv_exec:2297 - lxc-user-nic failed to
configure requested network: Permission denied - Failed to open "/run/lxc/nics"
cmd/lxc_user_nic.c: 1228: main: Failed to lock /run/lxc/nics
lxc-start tex 20190807151922.114 ERROR start - start.c:lxc_spawn:1840 -
Failed to create the configured network
lxc-start tex 20190807151922.114 DEBUG network -
network.c:lxc_delete_network:3308 - Deleted network devices
lxc-start tex 20190807151922.114 ERROR start - start.c:__lxc_start:2031 -
Failed to spawn container "tex"
lxc-start tex 20190807151922.115 DEBUG conf -
conf.c:idmaptool_on_path_and_privileged:2822 - The binary "/usr/bin/newuidmap"
does have the setuid bit set
lxc-start tex 20190807151922.115 DEBUG conf -
conf.c:idmaptool_on_path_and_privileged:2822 - The binary "/usr/bin/newgidmap"
does have the setuid bit set
lxc-start tex 20190807151922.115 DEBUG conf - conf.c:lxc_map_ids:2908 -
Functional newuidmap and newgidmap binary found
lxc-start tex 20190807151922.179 INFO conf - conf.c:run_script_argv:372 -
Executing script "/usr/share/lxcfs/lxc.reboot.hook" for container "tex", config
section "lxc"
lxc-start tex 20190807151922.682 INFO conf - conf.c:run_script_argv:372 -
Executing script "/usr/share/lxcfs/lxc.reboot.hook" for container "tex", config
section "lxc"
lxc-start tex 20190807151923.186 ERROR lxc_start -
tools/lxc_start.c:main:329 - The container failed to start
lxc-start tex 20190807151923.186 ERROR lxc_start -
tools/lxc_start.c:main:335 - Additional information can be obtained by setting
the --logfile and --logpriority options
