export GRPC_POLL_STRATEGY=epoll1

• shift
• test/core/end2end/connection_refused_test
  D0710 16:46:09.886457379 19 test_config.cc:391] test slowdown factor: sanitizer=1, fixture=1, poller=1, total=1
  I0710 16:46:09.886558550 19 connection_refused_test.cc:50] TEST: wait_for_ready=0 use_service_config=0
  E0710 16:46:12.892350378 19 connection_refused_test.cc:118] assertion failed: status == GRPC_STATUS_DEADLINE_EXCEEDED

Caught signal SIGABRT
/b/s/w/ir/run/bazel-out/k8-dbg/bin/test/core/end2end/connection_refused_test@poller=epoll1.runfiles/com_github_grpc_grpc/test/core/end2end/../../../_solib_k8/libtest_Score_Sutil_Slibgpr_Utest_Uutil.so(+0x2198)[0x7fbec396d198]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x7fbec3177390]
/lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38)[0x7fbec252f428]
/lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x7fbec253102a]
test/core/end2end/connection_refused_test[0x4036ad]
test/core/end2end/connection_refused_test[0x403157]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7fbec251a830]
test/core/end2end/connection_refused_test[0x403039]
Aborted (core dumped)