diff --git a/private/genfs_contexts b/private/genfs_contexts
index a257ce6..3ff1012 100644
--- a/private/genfs_contexts
+++ b/private/genfs_contexts
@@ -175,6 +175,7 @@
 genfscon sysfs /kernel/uevent_helper u:object_r:sysfs_usermodehelper:s0
 genfscon sysfs /kernel/wakeup_reasons u:object_r:sysfs_wakeup_reasons:s0
 genfscon sysfs /kernel/dmabuf/buffers u:object_r:sysfs_dmabuf_stats:s0
+genfscon sysfs /module/dm_bufio/parameters/max_age_seconds u:object_r:sysfs_dm_verity:s0
 genfscon sysfs /module/dm_verity/parameters/prefetch_cluster u:object_r:sysfs_dm_verity:s0
 genfscon sysfs /module/lowmemorykiller u:object_r:sysfs_lowmemorykiller:s0
 genfscon sysfs /module/tcp_cubic/parameters u:object_r:sysfs_net:s0