1 files changed, 21 insertions, 5 deletions
diff --git a/test/syscalls/BUILD b/test/syscalls/BUILD
index 841a0f2e1..ccae4925f 100644
--- a/test/syscalls/BUILD
+++ b/test/syscalls/BUILD
@@ -27,6 +27,7 @@ syscall_test(
 
 syscall_test(
     size = "medium",
+    shard_count = 5,
     test = "//test/syscalls/linux:alarm_test",
 )
 
@@ -180,7 +181,12 @@ syscall_test(
 )
 
 syscall_test(
+    test = "//test/syscalls/linux:iptables_test",
+)
+
+syscall_test(
     size = "medium",
+    shard_count = 5,
     test = "//test/syscalls/linux:itimer_test",
 )
 
@@ -249,6 +255,10 @@ syscall_test(
     test = "//test/syscalls/linux:open_test",
 )
 
+syscall_test(test = "//test/syscalls/linux:packet_socket_raw_test")
+
+syscall_test(test = "//test/syscalls/linux:packet_socket_test")
+
 syscall_test(test = "//test/syscalls/linux:partial_bad_buffer_test")
 
 syscall_test(test = "//test/syscalls/linux:pause_test")
@@ -290,8 +300,6 @@ syscall_test(test = "//test/syscalls/linux:priority_test")
 
 syscall_test(
     size = "medium",
-    # We don't want our proc changing out from under us.
-    parallel = False,
     test = "//test/syscalls/linux:proc_test",
 )
 
@@ -306,10 +314,15 @@ syscall_test(test = "//test/syscalls/linux:ptrace_test")
 
 syscall_test(
     size = "medium",
+    shard_count = 5,
     test = "//test/syscalls/linux:pty_test",
 )
 
 syscall_test(
+    test = "//test/syscalls/linux:pty_root_test",
+)
+
+syscall_test(
     add_overlay = True,
     test = "//test/syscalls/linux:pwritev2_test",
 )
@@ -332,6 +345,7 @@ syscall_test(
 
 syscall_test(
     size = "medium",
+    shard_count = 5,
     test = "//test/syscalls/linux:readv_socket_test",
 )
 
@@ -436,7 +450,8 @@ syscall_test(
 )
 
 syscall_test(
-    size = "medium",
+    size = "large",
+    shard_count = 10,
     test = "//test/syscalls/linux:socket_inet_loopback_test",
 )
 
@@ -476,8 +491,6 @@ syscall_test(
 
 syscall_test(
     size = "medium",
-    # Multicast packets can be received by the wrong test if run in parallel.
-    parallel = False,
     test = "//test/syscalls/linux:socket_ipv4_udp_unbound_loopback_test",
 )
 
@@ -516,6 +529,7 @@ syscall_test(
 syscall_test(
     # NOTE(b/116636318): Large sendmsg may stall a long time.
     size = "enormous",
+    shard_count = 5,
     test = "//test/syscalls/linux:socket_unix_dgram_local_test",
 )
 
@@ -534,6 +548,7 @@ syscall_test(
 syscall_test(
     # NOTE(b/116636318): Large sendmsg may stall a long time.
     size = "enormous",
+    shard_count = 5,
     test = "//test/syscalls/linux:socket_unix_seqpacket_local_test",
 )
 
@@ -665,6 +680,7 @@ syscall_test(test = "//test/syscalls/linux:vfork_test")
 
 syscall_test(
     size = "medium",
+    shard_count = 5,
     test = "//test/syscalls/linux:wait_test",
 )