diff --git a/tests/gnrc_ipv6_ext/Makefile b/tests/gnrc_ipv6_ext/Makefile
index 271459021b..5311e6a3aa 100644
--- a/tests/gnrc_ipv6_ext/Makefile
+++ b/tests/gnrc_ipv6_ext/Makefile
@@ -44,7 +44,10 @@ USEMODULE += shell
 USEMODULE += shell_commands
 USEMODULE += ps
 
-# TEST_ON_CI_WHITELIST += all
+TEST_ON_CI_WHITELIST += all
+# The test requires some setup and to be run as root
+# So it cannot currently be run
+TEST_ON_CI_BLACKLIST += all
 
 .PHONY: ethos
 
diff --git a/tests/gnrc_rpl_srh/Makefile b/tests/gnrc_rpl_srh/Makefile
index a866b3dc31..854f2bdee7 100644
--- a/tests/gnrc_rpl_srh/Makefile
+++ b/tests/gnrc_rpl_srh/Makefile
@@ -48,7 +48,10 @@ USEMODULE += shell
 USEMODULE += shell_commands
 USEMODULE += ps
 
-# TEST_ON_CI_WHITELIST += all
+TEST_ON_CI_WHITELIST += all
+# The test requires some setup and to be run as root
+# So it cannot currently be run
+TEST_ON_CI_BLACKLIST += all
 
 .PHONY: ethos
 
diff --git a/tests/gnrc_sock_dns/Makefile b/tests/gnrc_sock_dns/Makefile
index 2380c926b1..bbda60d480 100644
--- a/tests/gnrc_sock_dns/Makefile
+++ b/tests/gnrc_sock_dns/Makefile
@@ -49,7 +49,10 @@ ifeq ($(BOARD),$(filter $(BOARD),$(LOW_MEMORY_BOARDS)))
               -DNRC_IPV6_NIB_OFFL_NUMOF=1
 endif
 
-# TEST_ON_CI_WHITELIST += all
+TEST_ON_CI_WHITELIST += all
+# The test requires some setup and to be run as root
+# So it cannot currently be run
+TEST_ON_CI_BLACKLIST += all
 
 .PHONY: ethos