diff --git a/tools/dcsnoop.py b/tools/dcsnoop.py
index 7c50152f38ab..819d4e66540d 100755
--- a/tools/dcsnoop.py
+++ b/tools/dcsnoop.py
@@ -129,7 +129,7 @@
 # initialize BPF
 b = BPF(text=bpf_text)
 if args.all:
-    b.attach_kprobe(event="lookup_fast", fn_name="trace_fast")
+    b.attach_kprobe(event_re="^lookup_fast$|^lookup_fast.constprop.*.\d$", fn_name="trace_fast")
 
 mode_s = {
     0: 'M',
diff --git a/tools/dcstat.py b/tools/dcstat.py
index 5ecddd1a7cf7..bd0494cd1429 100755
--- a/tools/dcstat.py
+++ b/tools/dcstat.py
@@ -91,7 +91,7 @@ def usage():
 
 # load BPF program
 b = BPF(text=bpf_text)
-b.attach_kprobe(event="lookup_fast", fn_name="count_fast")
+b.attach_kprobe(event_re="^lookup_fast$|^lookup_fast.constprop.*.\d$", fn_name="count_fast")
 b.attach_kretprobe(event="d_lookup", fn_name="count_lookup")
 
 # stat column labels and indexes