====== Checking before the patch ======
 ====== Checking the tree with the patch ======
New errors added
--- /tmp/tmp.9M6ufXmgVd	2026-04-04 08:27:06.172376973 -0400
+++ /tmp/tmp.o8UxLH18bx	2026-04-04 08:27:06.311375893 -0400
@@ -0,0 +1,2 @@
+tools/testing/selftests/net/act_nat_icmp_csum_verify.py:16: [F401] `signal` imported but unused
+tools/testing/selftests/net/act_nat_icmp_csum_verify.py:119: [F841] Local variable `icmp_code` is assigned to but never used