2 files changed, 2 insertions, 2 deletions
diff --git a/src/libsystemd-network/sd-dhcp6-client.c b/src/libsystemd-network/sd-dhcp6-client.c
index a443bb3a7a..a9518791b3 100644
--- a/src/libsystemd-network/sd-dhcp6-client.c
+++ b/src/libsystemd-network/sd-dhcp6-client.c
@@ -1137,7 +1137,7 @@ int sd_dhcp6_client_start(sd_dhcp6_client *client) {
         assert_return(client->index > 0, -EINVAL);
 
         if (!IN_SET(client->state, DHCP6_STATE_STOPPED))
-                return -EALREADY;
+                return -EBUSY;
 
         r = client_reset(client);
         if (r < 0)
diff --git a/src/libsystemd-network/sd-ndisc.c b/src/libsystemd-network/sd-ndisc.c
index 0881973e7f..6703d87bc4 100644
--- a/src/libsystemd-network/sd-ndisc.c
+++ b/src/libsystemd-network/sd-ndisc.c
@@ -628,7 +628,7 @@ int sd_ndisc_router_discovery_start(sd_ndisc *nd) {
         assert(nd->event);
 
         if (nd->state != NDISC_STATE_IDLE)
-                return -EINVAL;
+                return -EBUSY;
 
         if (nd->index < 1)
                 return -EINVAL;