D0711 10:54:11.677362000 140735725650816 ev_posix.cc:174] Using polling engine: poll
D0711 10:54:11.678205000 140735725650816 dns_resolver_ares.cc:485] Using ares dns resolver
D0711 10:54:11.692659000 140735725650816 test_config.cc:384] test slowdown factor: sanitizer=1, fixture=1, poller=1, total=1
D0711 10:54:11.692816000 140735725650816 test_config.cc:384] test slowdown factor: sanitizer=1, fixture=1, poller=1, total=1
D0711 10:54:11.693971000 140735725650816 ev_posix.cc:174] Using polling engine: poll
D0711 10:54:11.693988000 140735725650816 ev_posix.cc:174] Using polling engine: poll
D0711 10:54:11.694074000 140735725650816 dns_resolver_ares.cc:485] Using ares dns resolver
D0711 10:54:11.694077000 140735725650816 dns_resolver_ares.cc:485] Using ares dns resolver
I0711 10:54:11.694176000 140735725650816 server.cc:180] creating server on: [::]:27749
I0711 10:54:11.696370000 140735725650816 subchannel.cc:1076] New connected subchannel at 0x7ff5afe06160 for subchannel 0x7ff5afe04760
memory_usage_client(23863,0x7fff96ef4380) malloc: *** error for object 0x7ff5afe02150: pointer being freed was not allocated
*** set a breakpoint in malloc_error_break to debug