testing: disable flakey root tests to unblock submission

I'm looking into these, but it's not worth blocking everyone.

PiperOrigin-RevId: 698464058

test/syscalls/linux/packet_socket_dgram.cc

@@ -365,6 +365,9 @@ TEST_P(CookedPacketTest, DoubleBindSucceeds) {
 
 // Bind and verify we do not receive data on interface which is not bound
 TEST_P(CookedPacketTest, BindDrop) {
+  // TOOD(b/379932042): This is flakey and blocking submissions.
+  GTEST_SKIP();
+
   // Let's use a simple IP payload: a UDP datagram.
   FileDescriptor udp_sock =
       ASSERT_NO_ERRNO_AND_VALUE(Socket(AF_INET, SOCK_DGRAM, 0));
@@ -421,6 +424,9 @@ TEST_P(CookedPacketTest, BindDrop) {
 // Verify that we receive outbound packets. This test requires at least one
 // non loopback interface so that we can actually capture an outgoing packet.
 TEST_P(CookedPacketTest, ReceiveOutbound) {
+  // TOOD(b/379932042): This is flakey and blocking submissions.
+  GTEST_SKIP();
+
   // Only ETH_P_ALL sockets can receive outbound packets on linux.
   SKIP_IF(GetParam() != ETH_P_ALL);
 

test/syscalls/linux/packet_socket_raw.cc

@@ -317,6 +317,9 @@ TEST_P(RawPacketTest, SendFromLoopback) {
 }
 
 TEST_P(RawPacketTest, SendFromUnspec) {
+  // TOOD(b/379932042): This is flakey and blocking submissions.
+  GTEST_SKIP();
+
   ASSERT_NO_FATAL_FAILURE(ValidateSend(s_, INADDR_ANY, GetLoopbackIndex()));
 }