Deflake TestSimpleReceive failures due to timeouts
This test will occasionally fail waiting to read a packet. From repeated runs,
I've seen it up to 1.5s for waitForPackets to complete.
PiperOrigin-RevId: 254484627
diff --git a/tcpip/link/sharedmem/sharedmem_test.go b/tcpip/link/sharedmem/sharedmem_test.go
index a329ff8..4c90b6a 100644
--- a/tcpip/link/sharedmem/sharedmem_test.go
+++ b/tcpip/link/sharedmem/sharedmem_test.go
@@ -636,7 +636,7 @@
syscall.Write(c.rxCfg.EventFD, []byte{1, 0, 0, 0, 0, 0, 0, 0})
// Wait for packet to be received, then check it.
- c.waitForPackets(1, time.After(time.Second), "Error waiting for packet")
+ c.waitForPackets(1, time.After(5*time.Second), "Timeout waiting for packet")
c.mu.Lock()
rcvd := []byte(c.packets[0].vv.First())
c.packets = c.packets[:0]
