--- zzzz-none-000/linux-4.4.60/mm/debug-pagealloc.c	2017-04-08 07:53:53.000000000 +0000
+++ jet-2400-727/linux-4.4.60/mm/debug-pagealloc.c	2021-03-17 14:36:41.000000000 +0000
@@ -99,6 +99,9 @@
 	else
 		printk(KERN_ERR "pagealloc: memory corruption\n");
 
+    // Also print phys start and end adresses
+    printk(KERN_ERR "Physical mem range: 0x%08x -- 0x%08x\n", virt_to_phys(start), virt_to_phys(end));
+
 	print_hex_dump(KERN_ERR, "", DUMP_PREFIX_ADDRESS, 16, 1, start,
 			end - start + 1, 1);
 	dump_stack();