Can't start Hassio container after pve-kernel-5.11

[LarsNorgaard]

Hi,

after upgrading the kernel the CT homeassistant instance won't start anymore.

run_buffer: 314 Script exited with status 1 lxc_init: 798 Failed to run lxc.hook.pre-start for container "100" __lxc_start: 1945 Failed to initialize container "100" TASK ERROR: startup for container '100' failed

Detailed log says something about missing Aufs?

lxc-start 100 20210614194937.768 INFO     lsm - lsm/lsm.c:lsm_init:40 - Initialized LSM security driver AppArmor
lxc-start 100 20210614194937.768 INFO     conf - conf.c:run_script_argv:331 - Executing script "/usr/share/lxc/hooks/lxc-pve-prestart-hook" for container "100", config section "lxc"
lxc-start 100 20210614194939.979 INFO     conf - conf.c:run_script_argv:331 - Executing script "sh -ec 'for module in aufs overlay; do modinfo $module; $(lsmod | grep -Fq $module) || modprobe $module; done;'" for container "100", config$
lxc-start 100 20210614194939.991 DEBUG    conf - conf.c:run_buffer:303 - Script exec sh -ec 'for module in aufs overlay; do modinfo $module; $(lsmod | grep -Fq $module) || modprobe $module; done;' 100 lxc pre-start produced output: modi$