### Description Kamailio compiled with ASAN. During Kamailio start I see messages ``` core/flags.c:46:18: runtime error: shift exponent 4294967295 is too large for 32-bit type 'int' ``` and ``` nat_traversal.c:1293:27: runtime error: left shift of 1 by 31 places cannot be represented in type 'int' ``` tested on current master