Index: kernel/arch/sparc64/src/mm/sun4v/tlb.c
===================================================================
--- kernel/arch/sparc64/src/mm/sun4v/tlb.c	(revision 7008097ca6a0a187b98a9b23513d2488c87252d5)
+++ kernel/arch/sparc64/src/mm/sun4v/tlb.c	(revision 074c9bdaa46f546f90e5f877f4ee0fc2294d246e)
@@ -359,5 +359,5 @@
 {
 	fault_if_from_uspace(istate, "%s, Address=%p.", str, va);
-	panic_memtrap(istate, PF_ACCESS_EXEC, va, "%s.", str);
+	panic_memtrap(istate, PF_ACCESS_EXEC, va, str);
 }
 
@@ -367,6 +367,6 @@
 	fault_if_from_uspace(istate, "%s, Page=%p (ASID=%d).", str,
 	    DMISS_ADDRESS(page_and_ctx), DMISS_CONTEXT(page_and_ctx));
-	panic_memtrap(istate, PF_ACCESS_READ, DMISS_ADDRESS(page_and_ctx),
-	    "%s.");
+	panic_memtrap(istate, PF_ACCESS_UNKNOWN, DMISS_ADDRESS(page_and_ctx),
+	    str);
 }
 
@@ -377,5 +377,5 @@
 	    DMISS_ADDRESS(page_and_ctx), DMISS_CONTEXT(page_and_ctx));
 	panic_memtrap(istate, PF_ACCESS_WRITE, DMISS_ADDRESS(page_and_ctx),
-	    "%s.");
+	    str);
 }