fs_type=erofs mount_point=/ use_dynamic_partition_size=true ext_mkuserimg=out/host/linux-x86/bin/mkuserimg_mke2fs avb_hashtree_enable=true avb_avbtool=out/host/linux-x86/bin/avbtool avb_algorithm=SHA256_RSA4096 avb_key_path=external/avb/test/data/testkey_rsa4096.pem partition_name=system_ext avb_add_hashtree_footer_args=--do_not_generate_fec --rollback_index 1722816000 --prop com.android.build.system_ext.security_patch:2024-08-05 avb_salt=03b46e58c3239a2a72aae6497d34ec6f34c3d61e3144c4c1f9b1b2c0d580c47e disable_sparse=true erofs_sparse_flag=-s