Failure
iting.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 53 stalled by transport [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=0:s_win=0:s_delta=-348866]
D0118 00:28:12.266762886   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 55 stalled by transport [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=0:s_win=0:s_delta=-348866]
D0118 00:28:12.266783637   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 57 stalled by transport [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=0:s_win=0:s_delta=-348866]
D0118 00:28:12.266811959   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 59 stalled by transport [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=0:s_win=0:s_delta=-348866]
D0118 00:28:12.266830217   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 61 stalled by transport [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=0:s_win=0:s_delta=-348866]
D0118 00:28:12.266850858   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 63 stalled by transport [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=0:s_win=0:s_delta=-348866]
D0118 00:28:12.266868930   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 65 stalled by transport [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=0:s_win=267989:s_delta=-80877]
D0118 00:28:12.303325723   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 77 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303376411   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 79 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303405615   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 89 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303427271   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 95 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303450113   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 101 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303469936   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 103 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303483837   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 109 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303497228   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 125 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303510832   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 129 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303524229   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 135 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303537858   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 143 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303552162   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 149 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303565700   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 151 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303586340   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 167 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303600630   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 175 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303613968   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 187 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303626849   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 189 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303640637   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 191 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
D0118 00:28:12.303653731   21108 writing.cc:143]             ipv6:[::1]:17453:0x7da400000000 stream 193 stalled by stream [fc:pending=0:flowed=0:peer_initwin=4194304:t_win=1192771:s_win=0:s_delta=-1994]
I0118 00:28:12.402927521   21115 http_proxy_fixture.cc:138]  HTTP proxy server write: {"created":"@1516235292.394622542","description":"OS Error","errno":32,"file":"src/core/lib/iomgr/tcp_posix.cc","file_line":587,"grpc_status":14,"os_error":"Broken pipe","syscall":"sendmsg"}
E0118 00:28:12.405533803   21102 resource_quota_server.cc:258] Unexpected status code: 2



*******************************
Caught signal SIGABRT
I0118 00:28:12.427835410   21115 http_proxy_fixture.cc:138]  HTTP proxy server read: {"created":"@1516235292.403052835","description":"FD Shutdown","file":"src/core/lib/iomgr/lockfree_event.cc","file_line":189,"referenced_errors":[{"created":"@1516235292.394622542","description":"OS Error","errno":32,"file":"src/core/lib/iomgr/tcp_posix.cc","file_line":587,"grpc_status":14,"os_error":"Broken pipe","syscall":"sendmsg"}]}
I0118 00:28:12.428550446   21115 http_proxy_fixture.cc:138]  HTTP proxy server write: {"created":"@1516235292.403109204","description":"OS Error","errno":32,"file":"src/core/lib/iomgr/tcp_posix.cc","file_line":587,"grpc_status":14,"os_error":"Broken pipe","syscall":"sendmsg"}
I0118 00:28:12.433501151   21115 http_proxy_fixture.cc:138]  HTTP proxy server write: {"created":"@1516235292.429127869","description":"OS Error","errno":32,"file":"src/core/lib/iomgr/tcp_posix.cc","file_line":587,"grpc_status":14,"os_error":"Broken pipe","syscall":"sendmsg"}
I0118 00:28:12.434566561   21115 http_proxy_fixture.cc:138]  HTTP proxy client read: {"created":"@1516235292.433380496","description":"OS Error","errno":104,"fd":12,"file":"src/core/lib/iomgr/tcp_posix.cc","file_line":420,"os_error":"Connection reset by peer","syscall":"recvmsg","target_address":"ipv6:[::1]:47716"}
D0118 00:28:12.434609975   21115 http_proxy_fixture.cc:110]  endpoints: 0x7d5c0002fb00 0x7d5c0002f780
==================
WARNING: ThreadSanitizer: signal-unsafe call inside of a signal (pid=21102)
    #0 malloc /llvm/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:595 (h2_http_proxy_test+0x0000004442a8)
    #1 <null> <null> (ld-linux-x86-64.so.2+0x00000000caad)
    #2 crash_handler(int, siginfo_t*, void*) /var/local/git/grpc/test/core/util/test_config.cc:245:13 (h2_http_proxy_test+0x000000931db8)
    #3 __tsan::CallUserSignalHandler(__tsan::ThreadState*, bool, bool, bool, int, my_siginfo_t*, void*) /llvm/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:1951 (h2_http_proxy_test+0x000000425026)
    #4 resource_quota_server(grpc_end2end_test_config) /var/local/git/grpc/test/core/end2end/tests/resource_quota_server.cc:259:11 (h2_http_proxy_test+0x0000005066e4)
    #5 grpc_end2end_tests /var/local/git/grpc/test/core/end2end/end2end_tests.cc:460:7 (h2_http_proxy_test+0x0000004b4ff6)
    #6 main /var/local/git/grpc/test/core/end2end/fixtures/h2_http_proxy.cc:128:5 (h2_http_proxy_test+0x0000004b10cd)

SUMMARY: ThreadSanitizer: signal-unsafe call inside of a signal (/lib64/ld-linux-x86-64.so.2+0xcaad)