diff --git a/bpf_progs/test.c b/bpf_progs/test.c
index e22fe2a..d42205f 100644
--- a/bpf_progs/test.c
+++ b/bpf_progs/test.c
@@ -29,18 +29,28 @@
 #define BPFLOADER_MAX_VER BPFLOADER_OBJ_AT_VER_VERSION
 #endif /* BTF */
 
+// Warning: values other than AID_ROOT don't work for map uid on BpfLoader < v0.21
+#define TETHERING_UID AID_ROOT
+
+#ifdef INPROCESS
+#define DEFAULT_BPF_MAP_SELINUX_CONTEXT "fs_bpf_net_shared"
+#define DEFAULT_BPF_PROG_SELINUX_CONTEXT "fs_bpf_net_shared"
+#define TETHERING_GID AID_SYSTEM
+#else
+#define TETHERING_GID AID_NETWORK_STACK
+#endif
+
 #include "bpf_helpers.h"
 #include "bpf_net_helpers.h"
 #include "bpf_tethering.h"
 
 // Used only by TetheringPrivilegedTests, not by production code.
 DEFINE_BPF_MAP_GRW(tether_downstream6_map, HASH, TetherDownstream6Key, Tether6Value, 16,
-                   AID_NETWORK_STACK)
+                   TETHERING_GID)
 // Used only by BpfBitmapTest, not by production code.
-DEFINE_BPF_MAP_GRW(bitmap, ARRAY, int, uint64_t, 2,
-                   AID_NETWORK_STACK)
+DEFINE_BPF_MAP_GRW(bitmap, ARRAY, int, uint64_t, 2, TETHERING_GID)
 
-DEFINE_BPF_PROG_KVER("xdp/drop_ipv4_udp_ether", AID_ROOT, AID_NETWORK_STACK,
+DEFINE_BPF_PROG_KVER("xdp/drop_ipv4_udp_ether", TETHERING_UID, TETHERING_GID,
                       xdp_test, KVER(5, 9, 0))
 (struct xdp_md *ctx) {
     void *data = (void *)(long)ctx->data;