[allocator] ares_library_init_mem rc=0 [client] calling public ares_getaddrinfo(www.example.com) over TCP DNS server=127.0.0.1:36047 [server] accepted TCP DNS connection on 127.0.0.1:36047 [server] initial query qid=52333 qtype=1 length=44 [server] sending FORMERR without OPT for qid=52333 [server] sending second response with duplicate qid=52333 (NXDOMAIN, no OPT) [server] observed follow-on search-domain query qid=52333 qtype=1 length=33 [server] resetting TCP connection with SO_LINGER zero [client] normal ares_getaddrinfo callback #1 status=11 (Could not contact DNS servers) marker=0 [allocator] free144 ptr=0x55ee57193020 seq=184 callback@24=0x55ee2da2a2bf arg@32=0x7fff8cfe54e8 ai@112=(nil) normal_cb=0x55ee2da2a2bf [allocator] FORGED_RECLAIM host_query ptr=0x55ee57193020 callback@24=0x55ee2da29cf9 arg@32=0x7fff8cfe54e8 ai@112=0x55ee571a7620 remaining@128=1 [allocator] free144 ptr=0x55ee571a58e0 seq=357 callback@24=(nil) arg@32=(nil) ai@112=(nil) normal_cb=0x55ee2da2a2bf [allocator] free144 ptr=0x55ee57193520 seq=202 callback@24=0xf04 arg@32=0xa6ad ai@112=(nil) normal_cb=0x55ee2da2a2bf [result] done=1 status=11 accepted=1 follow_on_seen=1 normal_callbacks=1 forged_host_query=1 forged_callback_consumed=0 rce_marker_fired=0