Re: [PATCH net v3] net: reduce XMIT_RECURSION_LIMIT under KASAN

On Mon, 27 Jul 2026 20:04:54 +0000 Tristan Madani wrote:

+#ifdef CONFIG_KASAN
+#define XMIT_RECURSION_LIMIT	3
+#else
 #define XMIT_RECURSION_LIMIT	8
+#endif

At least these tests (maybe more) fail with a limit this low:
  - selftests/net/forwarding/vxlan_symmetric.sh
  - selftests/net/forwarding/vxlan_symmetric_ipv6.sh
  - selftests/net/forwarding/vxlan_asymmetric.sh
  - selftests/net/forwarding/vxlan_asymmetric_ipv6.sh
  - selftests/net/test_bridge_backup_port.sh
  - selftests/net/test_vxlan_mdb.sh

Can in investigate what limit they need and whether their max is good
enough to avoid issues with KASAN?