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[ 0.747822][ T0] AppArmor: AppArmor initialized [ 0.749939][ T0] Kernel panic - not syncing: __kmem_cache_create: Failed to create slab 'dentry'. Error -22 [ 0.750760][ T0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.11.0-rc4-00014-g0e7b6c407b3d #1 [ 0.750760][ T0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 0.750760][ T0] Call Trace: [ 0.750760][ T0] [ 0.750760][ T0] dump_stack_lvl (kbuild/src/consumer/lib/dump_stack.c:121) [ 0.750760][ T0] panic (kbuild/src/consumer/kernel/panic.c:288) [ 0.750760][ T0] __kmem_cache_create (kbuild/src/consumer/mm/slab_common.c:320) [ 0.750760][ T0] dcache_init (kbuild/src/consumer/fs/dcache.c:3178) The kernel config and materials to reproduce are available at: https://download.01.org/0day-ci/archive/20240906/202409062147.10d5e860-oliver.sang@intel.com -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki