diff --git a/tests/mts/bpf_existence_test.cpp b/tests/mts/bpf_existence_test.cpp
index 3f0f3e9..b02c61c 100644
--- a/tests/mts/bpf_existence_test.cpp
+++ b/tests/mts/bpf_existence_test.cpp
@@ -147,18 +147,22 @@
 
 // Provided by *current* mainline module for V+ devices
 static const set<string> MAINLINE_FOR_V_PLUS = {
-};
-
-// Provided by *current* mainline module for V+ devices with 5.15+ kernels
-static const set<string> MAINLINE_FOR_V_5_15_PLUS = {
     NETD "prog_netd_connect4_inet4_connect",
     NETD "prog_netd_connect6_inet6_connect",
     NETD "prog_netd_recvmsg4_udp4_recvmsg",
     NETD "prog_netd_recvmsg6_udp6_recvmsg",
     NETD "prog_netd_sendmsg4_udp4_sendmsg",
     NETD "prog_netd_sendmsg6_udp6_sendmsg",
+};
+
+// Provided by *current* mainline module for V+ devices with 5.4+ kernels
+static const set<string> MAINLINE_FOR_V_5_4_PLUS = {
     NETD "prog_netd_getsockopt_prog",
     NETD "prog_netd_setsockopt_prog",
+};
+
+// Provided by *current* mainline module for U+ devices with 5.10+ kernels
+static const set<string> MAINLINE_FOR_V_5_10_PLUS = {
     NETD "prog_netd_cgroupsockrelease_inet_release",
 };
 
@@ -210,7 +214,8 @@
     // V requires Linux Kernel 4.19+, but nothing (as yet) added or removed in V.
     if (IsAtLeastV()) ASSERT_TRUE(isAtLeastKernelVersion(4, 19, 0));
     DO_EXPECT(IsAtLeastV(), MAINLINE_FOR_V_PLUS);
-    DO_EXPECT(IsAtLeastV() && isAtLeastKernelVersion(5, 15, 0), MAINLINE_FOR_V_5_15_PLUS);
+    DO_EXPECT(IsAtLeastV() && isAtLeastKernelVersion(5, 4, 0), MAINLINE_FOR_V_5_4_PLUS);
+    DO_EXPECT(IsAtLeastV() && isAtLeastKernelVersion(5, 10, 0), MAINLINE_FOR_V_5_10_PLUS);
 
     for (const auto& file : mustExist) {
         EXPECT_EQ(0, access(file.c_str(), R_OK)) << file << " does not exist";