diff --git a/common/security.nix b/common/security.nix
index 61a1c24..e3ef3f2 100644
--- a/common/security.nix
+++ b/common/security.nix
@@ -42,7 +42,7 @@
       "page_alloc.shuffle=1"
       "page_poison=1"
       "slab_nomerge"
-      "slub_debug=FZ"
+      # "slub_debug=FZ" # disabled due to https://lore.kernel.org/all/20210601182202.3011020-5-swboyd@chromium.org/T/#u
       "vsyscall=none" # diable virtual syscalls
     ];