**** dT 0.000 * top TEST ../../../../bin/varnishtest/tests/b00023.vtc starting **** top extmacro def pkg_version=trunk **** top extmacro def pkg_branch=trunk **** top extmacro def pwd=/tmp/vtest.gcc/varnish-cache/varnish-trunk/_build/sub/bin/varnishtest **** top extmacro def date(...) **** top extmacro def string(...) **** top extmacro def localhost=127.0.0.1 **** top extmacro def bad_backend=127.0.0.1:33137 **** top extmacro def listen_addr=127.0.0.1:0 **** top extmacro def bad_ip=192.0.2.255 **** top extmacro def topbuild=/tmp/vtest.gcc/varnish-cache/varnish-trunk/_build/sub **** top extmacro def topsrc=/tmp/vtest.gcc/varnish-cache/varnish-trunk/_build/sub/../.. **** top macro def testdir=/tmp/vtest.gcc/varnish-cache/varnish-trunk/_build/sub/bin/varnishtest/../../../../bin/varnishtest/tests **** top macro def tmpdir=/tmp/vtest.gcc/_vtest_tmp/vtc.2396.1cb99f27 **** top macro def vtcid=vtc.2396.1cb99f27 ** top === varnishtest "Check that the first_byte_timeout works" * top VTEST Check that the first_byte_timeout works ** top === server s1 { ** s1 Starting server **** s1 macro def s1_addr=127.0.0.1 **** s1 macro def s1_port=43235 **** s1 macro def s1_sock=127.0.0.1:43235 * s1 Listen on 127.0.0.1:43235 ** top === varnish v1 -vcl+backend { **** dT 0.001 ** s1 Started on 127.0.0.1:43235 (1 iterations) **** dT 0.050 ** v1 Launch *** v1 CMD: cd ${pwd} && exec varnishd -d -n /tmp/vtest.gcc/_vtest_tmp/vtc.2396.1cb99f27/v1 -i v1 -l 2m -p auto_restart=off -p syslog_cli_traffic=off -p thread_pool_min=10 -p debug=+vtc_mode -p vsl_mask=+Debug,+H2RxHdr,+H2RxBody -p h2_initial_window_size=1m -p h2_rx_window_low_water=64k -a '127.0.0.1:0' -M '127.0.0.1 39089' -P /tmp/vtest.gcc/_vtest_tmp/vtc.2396.1cb99f27/v1/varnishd.pid -p vmod_path=/tmp/vtest.gcc/varnish-cache/varnish-trunk/_build/sub/vmod/.libs *** v1 CMD: cd /tmp/vtest.gcc/varnish-cache/varnish-trunk/_build/sub/bin/varnishtest && exec varnishd -d -n /tmp/vtest.gcc/_vtest_tmp/vtc.2396.1cb99f27/v1 -i v1 -l 2m -p auto_restart=off -p syslog_cli_traffic=off -p thread_pool_min=10 -p debug=+vtc_mode -p vsl_mask=+Debug,+H2RxHdr,+H2RxBody -p h2_initial_window_size=1m -p h2_rx_window_low_water=64k -a '127.0.0.1:0' -M '127.0.0.1 39089' -P /tmp/vtest.gcc/_vtest_tmp/vtc.2396.1cb99f27/v1/varnishd.pid -p vmod_path=/tmp/vtest.gcc/varnish-cache/varnish-trunk/_build/sub/vmod/.libs *** v1 PID: 2468 **** v1 macro def v1_pid=2468 **** v1 macro def v1_name=/tmp/vtest.gcc/_vtest_tmp/vtc.2396.1cb99f27/v1 **** dT 0.088 *** v1 debug|Debug: Version: varnish-trunk revision 4c51aec0faa4c301014796512c0a0f1d025637c7 *** v1 debug|Debug: Platform: Linux,4.19.0-17-amd64,x86_64,-jnone,-sdefault,-sdefault,-hcritbit *** v1 debug|200 316 *** v1 debug|----------------------------- *** v1 debug|Varnish Cache CLI 1.0 *** v1 debug|----------------------------- *** v1 debug|Linux,4.19.0-17-amd64,x86_64,-jnone,-sdefault,-sdefault,-hcritbit *** v1 debug|varnish-trunk revision 4c51aec0faa4c301014796512c0a0f1d025637c7 *** v1 debug| *** v1 debug|Type 'help' for command list. *** v1 debug|Type 'quit' to close CLI session. *** v1 debug|Type 'start' to launch worker process. *** v1 debug| **** dT 0.186 **** v1 CLIPOLL 1 0x1 0x0 0x0 *** v1 CLI connection fd = 7 **** dT 0.187 *** v1 CLI RX 107 **** v1 CLI RX|bbsosprifovqugonefqsdjahaomohaxx **** v1 CLI RX| **** v1 CLI RX|Authentication required. **** dT 0.188 **** v1 CLI TX|auth ca0b1d51572ec84308180b9afce43f290f8d330926fddb70b3caad2983b6fd9f **** dT 0.190 *** v1 CLI RX 200 **** v1 CLI RX|----------------------------- **** v1 CLI RX|Varnish Cache CLI 1.0 **** v1 CLI RX|----------------------------- **** v1 CLI RX|Linux,4.19.0-17-amd64,x86_64,-jnone,-sdefault,-sdefault,-hcritbit **** v1 CLI RX|varnish-trunk revision 4c51aec0faa4c301014796512c0a0f1d025637c7 **** v1 CLI RX| **** v1 CLI RX|Type 'help' for command list. **** v1 CLI RX|Type 'quit' to close CLI session. **** v1 CLI RX|Type 'start' to launch worker process. **** v1 CLI TX|vcl.inline vcl1 << %XJEIFLH|)Xspa8P **** v1 CLI TX|vcl 4.1; **** v1 CLI TX|backend s1 { .host = "127.0.0.1"; .port = "43235"; } **** v1 CLI TX| **** v1 CLI TX| **** v1 CLI TX|\tsub vcl_recv { **** v1 CLI TX|\t\treturn (pass); **** v1 CLI TX|\t} **** v1 CLI TX|\tsub vcl_backend_fetch { **** v1 CLI TX|\t\tset bereq.first_byte_timeout = 0.5s; **** v1 CLI TX|\t} **** v1 CLI TX| **** v1 CLI TX|%XJEIFLH|)Xspa8P **** dT 0.296 *** v1 vsl|No VSL chunk found (child not started ?) **** dT 0.400 *** v1 vsl|No VSL chunk found (child not started ?) **** dT 0.503 *** v1 vsl|No VSL chunk found (child not started ?) **** dT 0.606 *** v1 vsl|No VSL chunk found (child not started ?) **** dT 0.715 *** v1 vsl|No VSL chunk found (child not started ?) **** dT 0.784 *** v1 CLI RX 200 **** v1 CLI RX|VCL compiled. **** v1 CLI TX|vcl.use vcl1 **** dT 0.788 *** v1 CLI RX 200 **** v1 CLI RX|VCL 'vcl1' now active ** v1 Start **** v1 CLI TX|start **** dT 0.820 *** v1 vsl|No VSL chunk found (child not started ?) **** dT 0.833 *** v1 debug|Debug: Child (2708) Started **** dT 0.858 *** v1 debug|Child launched OK **** dT 0.859 *** v1 CLI RX 200 *** v1 wait-running **** v1 CLI TX|status *** v1 debug|Info: Child (2708) said Child starts **** dT 0.906 *** v1 CLI RX 200 **** v1 CLI RX|Child in state running **** v1 CLI TX|debug.listen_address **** dT 0.920 **** v1 vsl| 0 CLI - Rd vcl.load "vcl1" vcl_vcl1.1759088643.781969/vgc.so 1auto **** v1 vsl| 0 CLI - Wr 200 52 Loaded "vcl_vcl1.1759088643.781969/vgc.so" as "vcl1" **** v1 vsl| 0 CLI - Rd vcl.use "vcl1" **** v1 vsl| 0 CLI - Wr 200 0 **** v1 vsl| 0 CLI - Rd start **** v1 vsl| 0 Debug - sockopt: Setting SO_LINGER for a0=127.0.0.1:43299 **** v1 vsl| 0 Debug - sockopt: Setting SO_KEEPALIVE for a0=127.0.0.1:43299 **** v1 vsl| 0 Debug - sockopt: Setting SO_SNDTIMEO for a0=127.0.0.1:43299 **** v1 vsl| 0 Debug - sockopt: Setting SO_RCVTIMEO for a0=127.0.0.1:43299 **** v1 vsl| 0 Debug - sockopt: Setting TCP_NODELAY for a0=127.0.0.1:43299 **** v1 vsl| 0 Debug - sockopt: Setting TCP_KEEPIDLE for a0=127.0.0.1:43299 **** v1 vsl| 0 Debug - sockopt: Setting TCP_KEEPCNT for a0=127.0.0.1:43299 **** v1 vsl| 0 Debug - sockopt: Setting TCP_KEEPINTVL for a0=127.0.0.1:43299 **** v1 vsl| 0 CLI - Wr 200 0 **** dT 0.952 *** v1 CLI RX 200 **** v1 CLI RX|a0 127.0.0.1 43299 **** v1 CLI TX|debug.xid 1000 **** dT 0.994 *** v1 CLI RX 200 **** v1 CLI RX|XID is 1000 chunk 1 **** v1 CLI TX|debug.listen_address **** dT 1.021 **** v1 vsl| 0 CLI - Rd debug.listen_address **** v1 vsl| 0 CLI - Wr 200 19 a0 127.0.0.1 43299 **** v1 vsl| 0 CLI - Rd debug.xid 1000 **** v1 vsl| 0 CLI - Wr 200 19 XID is 1000 chunk 1 **** dT 1.042 *** v1 CLI RX 200 **** v1 CLI RX|a0 127.0.0.1 43299 ** v1 Listen on 127.0.0.1 43299 **** v1 macro def v1_addr=127.0.0.1 **** v1 macro def v1_port=43299 **** v1 macro def v1_sock=127.0.0.1:43299 **** v1 macro def v1_a0_addr=127.0.0.1 **** v1 macro def v1_a0_port=43299 **** v1 macro def v1_a0_sock=127.0.0.1:43299 ** top === logexpect l1 -v v1 { ** l1 === expect * 1002 FetchError "first byte timeout" **** dT 1.043 ** top === client c1 { ** c1 Starting client ** c1 Waiting for client ** c1 Started on 127.0.0.1:43299 (1 iterations) *** c1 Connect to 127.0.0.1:43299 *** c1 connected fd 22 from 127.0.0.1 57532 to 127.0.0.1:43299 ** c1 === txreq **** c1 txreq|GET / HTTP/1.1\r **** c1 txreq|Host: 127.0.0.1\r **** c1 txreq|User-Agent: c1\r **** c1 txreq|\r ** c1 === rxresp **** l1 begin| *** l1 test | expect * 1002 FetchError first byte timeout **** dT 1.044 *** s1 accepted fd 5 127.0.0.1 57360 ** s1 === rxreq **** s1 rxhdr|GET / HTTP/1.1\r **** s1 rxhdr|Host: 127.0.0.1\r **** s1 rxhdr|User-Agent: c1\r **** s1 rxhdr|X-Forwarded-For: 127.0.0.1\r **** s1 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** s1 rxhdr|X-Varnish: 1002\r **** s1 rxhdr|\r **** s1 rxhdrlen = 125 **** s1 http[ 0] |GET **** s1 http[ 1] |/ **** s1 http[ 2] |HTTP/1.1 **** s1 http[ 3] |Host: 127.0.0.1 **** s1 http[ 4] |User-Agent: c1 **** s1 http[ 5] |X-Forwarded-For: 127.0.0.1 **** s1 http[ 6] |Via: 1.1 v1 (Varnish/trunk) **** s1 http[ 7] |X-Varnish: 1002 **** s1 bodylen = 0 ** s1 === delay 1 *** s1 delaying 1 second(s) **** dT 1.125 **** v1 vsl| 0 CLI - Rd debug.listen_address **** v1 vsl| 0 CLI - Wr 200 19 a0 127.0.0.1 43299 **** v1 vsl| 1000 Begin c sess 0 HTTP/1 **** v1 vsl| 1000 SessOpen c 127.0.0.1 57532 a0 127.0.0.1 43299 1759088644.631692 21 **** v1 vsl| 1000 Debug c sockopt: SO_LINGER may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1000 Debug c sockopt: SO_KEEPALIVE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1000 Debug c sockopt: SO_SNDTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1000 Debug c sockopt: SO_RCVTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1000 Debug c sockopt: TCP_NODELAY may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1000 Debug c sockopt: TCP_KEEPIDLE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1000 Debug c sockopt: TCP_KEEPCNT may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1000 Debug c sockopt: TCP_KEEPINTVL may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1000 Link c req 1001 rxreq **** dT 1.546 **** c1 rxhdr|HTTP/1.1 503 Backend fetch failed\r **** c1 rxhdr|Date: Sun, 28 Sep 2025 19:44:05 GMT\r **** c1 rxhdr|Server: Varnish\r **** c1 rxhdr|Content-Type: text/html; charset=utf-8\r **** c1 rxhdr|Retry-After: 5\r **** c1 rxhdr|X-Varnish: 1001\r **** c1 rxhdr|Age: 0\r **** c1 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** c1 rxhdr|Content-Length: 281\r **** c1 rxhdr|Connection: keep-alive\r **** c1 rxhdr|\r **** c1 rxhdrlen = 246 **** c1 http[ 0] |HTTP/1.1 **** c1 http[ 1] |503 **** c1 http[ 2] |Backend fetch failed **** c1 http[ 3] |Date: Sun, 28 Sep 2025 19:44:05 GMT **** c1 http[ 4] |Server: Varnish **** c1 http[ 5] |Content-Type: text/html; charset=utf-8 **** c1 http[ 6] |Retry-After: 5 **** c1 http[ 7] |X-Varnish: 1001 **** c1 http[ 8] |Age: 0 **** c1 http[ 9] |Via: 1.1 v1 (Varnish/trunk) **** c1 http[10] |Content-Length: 281 **** c1 http[11] |Connection: keep-alive **** c1 c-l| **** c1 c-l| **** c1 c-l| **** c1 c-l| 503 Backend fetch failed **** c1 c-l| **** c1 c-l| **** c1 c-l|

Error 503 Backend fetch failed

**** c1 c-l|

Backend fetch failed

**** c1 c-l|

Guru Meditation:

**** c1 c-l|

XID: 1002

**** c1 c-l|
**** c1 c-l|

Varnish cache server

**** c1 c-l| **** c1 c-l| **** c1 bodylen = 281 ** c1 === expect resp.status == 503 **** c1 EXPECT resp.status (503) == "503" match *** c1 closing fd 22 **** dT 1.547 ** c1 Ending ** top === logexpect l1 -wait ** l1 Waiting for logexp **** dT 1.559 **** l1 match| 1002 FetchError b first byte timeout **** l1 done | ** top === server s1 { ** s1 Waiting for server (4/-1) **** dT 1.635 **** v1 vsl| 1002 Begin b bereq 1001 pass **** v1 vsl| 1002 VCL_use b vcl1 **** v1 vsl| 1002 Timestamp b Start: 1759088644.631929 0.000000 0.000000 **** v1 vsl| 1002 BereqMethod b GET **** v1 vsl| 1002 BereqURL b / **** v1 vsl| 1002 BereqProtocol b HTTP/1.1 **** v1 vsl| 1002 BereqHeader b Host: 127.0.0.1 **** v1 vsl| 1002 BereqHeader b User-Agent: c1 **** v1 vsl| 1002 BereqHeader b X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1002 BereqHeader b Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1002 BereqHeader b X-Varnish: 1002 **** v1 vsl| 1002 VCL_call b BACKEND_FETCH **** v1 vsl| 1002 VCL_return b fetch **** v1 vsl| 1002 Timestamp b Fetch: 1759088644.631952 0.000022 0.000022 **** v1 vsl| 1002 Timestamp b Connected: 1759088644.632060 0.000130 0.000107 **** v1 vsl| 1002 BackendOpen b 24 s1 127.0.0.1 43235 127.0.0.1 57360 connect **** v1 vsl| 1002 Timestamp b Bereq: 1759088644.632101 0.000171 0.000041 **** v1 vsl| 1002 FetchError b first byte timeout **** v1 vsl| 1002 BackendClose b 24 s1 close RX_TIMEOUT **** v1 vsl| 1002 Timestamp b Beresp: 1759088645.132563 0.500633 0.500461 **** v1 vsl| 1002 Timestamp b Error: 1759088645.132568 0.500638 0.000004 **** v1 vsl| 1002 BerespProtocol b HTTP/1.1 **** v1 vsl| 1002 BerespStatus b 503 **** v1 vsl| 1002 BerespReason b Backend fetch failed **** v1 vsl| 1002 BerespHeader b Date: Sun, 28 Sep 2025 19:44:05 GMT **** v1 vsl| 1002 BerespHeader b Server: Varnish **** v1 vsl| 1002 VCL_call b BACKEND_ERROR **** v1 vsl| 1002 BerespHeader b Content-Type: text/html; charset=utf-8 **** v1 vsl| 1002 BerespHeader b Retry-After: 5 **** v1 vsl| 1002 VCL_return b deliver **** v1 vsl| 1002 Storage b malloc Transient **** v1 vsl| 1002 Length b 281 **** v1 vsl| 1002 BereqAcct b 125 0 125 0 0 0 **** v1 vsl| 1002 End b **** v1 vsl| 1001 Begin c req 1000 rxreq **** v1 vsl| 1001 Timestamp c Start: 1759088644.631759 0.000000 0.000000 **** v1 vsl| 1001 Timestamp c Req: 1759088644.631759 0.000000 0.000000 **** v1 vsl| 1001 VCL_use c vcl1 **** v1 vsl| 1001 ReqStart c 127.0.0.1 57532 a0 **** v1 vsl| 1001 ReqMethod c GET **** v1 vsl| 1001 ReqURL c / **** v1 vsl| 1001 ReqProtocol c HTTP/1.1 **** v1 vsl| 1001 ReqHeader c Host: 127.0.0.1 **** v1 vsl| 1001 ReqHeader c User-Agent: c1 **** v1 vsl| 1001 ReqHeader c X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1001 ReqHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1001 VCL_call c RECV **** v1 vsl| 1001 VCL_return c pass **** v1 vsl| 1001 VCL_call c HASH **** v1 vsl| 1001 VCL_return c lookup **** v1 vsl| 1001 VCL_call c PASS **** v1 vsl| 1001 VCL_return c fetch **** v1 vsl| 1001 Link c bereq 1002 pass **** v1 vsl| 1001 Timestamp c Fetch: 1759088645.133961 0.502201 0.502201 **** v1 vsl| 1001 RespProtocol c HTTP/1.1 **** v1 vsl| 1001 RespStatus c 503 **** v1 vsl| 1001 RespReason c Backend fetch failed **** v1 vsl| 1001 RespHeader c Date: Sun, 28 Sep 2025 19:44:05 GMT **** v1 vsl| 1001 RespHeader c Server: Varnish **** v1 vsl| 1001 RespHeader c Content-Type: text/html; charset=utf-8 **** v1 vsl| 1001 RespHeader c Retry-After: 5 **** v1 vsl| 1001 RespHeader c X-Varnish: 1001 **** v1 vsl| 1001 RespHeader c Age: 0 **** v1 vsl| 1001 RespHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1001 VCL_call c DELIVER **** v1 vsl| 1001 VCL_return c deliver **** v1 vsl| 1001 Timestamp c Process: 1759088645.133990 0.502231 0.000029 **** v1 vsl| 1001 Filters c **** v1 vsl| 1001 RespHeader c Content-Length: 281 **** v1 vsl| 1001 RespHeader c Connection: keep-alive **** v1 vsl| 1001 Timestamp c Resp: 1759088645.134079 0.502320 0.000088 **** v1 vsl| 1001 ReqAcct c 51 0 51 246 281 527 **** v1 vsl| 1001 End c **** v1 vsl| 1000 SessClose c REM_CLOSE 0.506 **** v1 vsl| 1000 End c **** dT 2.047 ** s1 === txresp **** s1 txresp|HTTP/1.1 200 OK\r **** s1 txresp|Date: Sun, 28 Sep 2025 19:44:05 GMT\r **** s1 txresp|Server: s1\r **** s1 txresp|Content-Length: 0\r **** s1 txresp|\r *** s1 shutting fd 5 (server run) ** s1 Ending ** s1 Starting server **** s1 macro def s1_addr=127.0.0.1 **** s1 macro def s1_port=43235 **** s1 macro def s1_sock=127.0.0.1:43235 * s1 Listen on 127.0.0.1:43235 ** top === client c2 { ** c2 Starting client ** c2 Waiting for client **** dT 2.052 ** s1 Started on 127.0.0.1:43235 (1 iterations) ** c2 Started on 127.0.0.1:43299 (1 iterations) *** c2 Connect to 127.0.0.1:43299 *** c2 connected fd 22 from 127.0.0.1 57546 to 127.0.0.1:43299 ** c2 === txreq **** c2 txreq|GET / HTTP/1.1\r **** c2 txreq|Host: 127.0.0.1\r **** c2 txreq|User-Agent: c2\r **** c2 txreq|\r ** c2 === rxresp **** dT 2.057 *** s1 accepted fd 5 127.0.0.1 57374 ** s1 === rxreq **** s1 rxhdr|GET / HTTP/1.1\r **** s1 rxhdr|Host: 127.0.0.1\r **** s1 rxhdr|User-Agent: c2\r **** s1 rxhdr|X-Forwarded-For: 127.0.0.1\r **** s1 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** s1 rxhdr|X-Varnish: 1005\r **** s1 rxhdr|\r **** s1 rxhdrlen = 125 **** s1 http[ 0] |GET **** s1 http[ 1] |/ **** s1 http[ 2] |HTTP/1.1 **** s1 http[ 3] |Host: 127.0.0.1 **** s1 http[ 4] |User-Agent: c2 **** s1 http[ 5] |X-Forwarded-For: 127.0.0.1 **** s1 http[ 6] |Via: 1.1 v1 (Varnish/trunk) **** s1 http[ 7] |X-Varnish: 1005 **** s1 bodylen = 0 ** s1 === delay 0.2 *** s1 delaying 0.2 second(s) **** dT 2.157 **** v1 vsl| 1003 Begin c sess 0 HTTP/1 **** v1 vsl| 1003 SessOpen c 127.0.0.1 57546 a0 127.0.0.1 43299 1759088645.640802 22 **** v1 vsl| 1003 Debug c sockopt: SO_LINGER may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1003 Debug c sockopt: SO_KEEPALIVE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1003 Debug c sockopt: SO_SNDTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1003 Debug c sockopt: SO_RCVTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1003 Debug c sockopt: TCP_NODELAY may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1003 Debug c sockopt: TCP_KEEPIDLE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1003 Debug c sockopt: TCP_KEEPCNT may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1003 Debug c sockopt: TCP_KEEPINTVL may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1003 Link c req 1004 rxreq **** dT 2.262 ** s1 === txresp **** s1 txresp|HTTP/1.1 200 OK\r **** s1 txresp|Date: Sun, 28 Sep 2025 19:44:05 GMT\r **** s1 txresp|Server: s1\r **** s1 txresp|Content-Length: 0\r **** s1 txresp|\r *** s1 shutting fd 5 (server run) ** s1 Ending **** dT 2.283 **** c2 rxhdr|HTTP/1.1 200 OK\r **** c2 rxhdr|Date: Sun, 28 Sep 2025 19:44:05 GMT\r **** c2 rxhdr|Server: s1\r **** c2 rxhdr|Content-Length: 0\r **** c2 rxhdr|X-Varnish: 1004\r **** c2 rxhdr|Age: 0\r **** c2 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** c2 rxhdr|Connection: keep-alive\r **** c2 rxhdr|\r **** c2 rxhdrlen = 165 **** c2 http[ 0] |HTTP/1.1 **** c2 http[ 1] |200 **** c2 http[ 2] |OK **** c2 http[ 3] |Date: Sun, 28 Sep 2025 19:44:05 GMT **** c2 http[ 4] |Server: s1 **** c2 http[ 5] |Content-Length: 0 **** c2 http[ 6] |X-Varnish: 1004 **** c2 http[ 7] |Age: 0 **** c2 http[ 8] |Via: 1.1 v1 (Varnish/trunk) **** c2 http[ 9] |Connection: keep-alive **** c2 bodylen = 0 ** c2 === expect resp.status == 200 **** c2 EXPECT resp.status (200) == "200" match *** c2 closing fd 22 ** c2 Ending **** dT 2.285 ** top === varnish v1 -vcl+backend { **** v1 CLI TX|vcl.inline vcl2 << %XJEIFLH|)Xspa8P **** v1 CLI TX|vcl 4.1; **** v1 CLI TX|backend s1 { .host = "127.0.0.1"; .port = "43235"; } **** v1 CLI TX| **** v1 CLI TX| **** v1 CLI TX|\tsub vcl_recv { **** v1 CLI TX|\t\treturn (pass); **** v1 CLI TX|\t} **** v1 CLI TX| **** v1 CLI TX|%XJEIFLH|)Xspa8P **** dT 2.360 **** v1 vsl| 1005 Begin b bereq 1004 pass **** v1 vsl| 1005 VCL_use b vcl1 **** v1 vsl| 1005 Timestamp b Start: 1759088645.640967 0.000000 0.000000 **** v1 vsl| 1005 BereqMethod b GET **** v1 vsl| 1005 BereqURL b / **** v1 vsl| 1005 BereqProtocol b HTTP/1.1 **** v1 vsl| 1005 BereqHeader b Host: 127.0.0.1 **** v1 vsl| 1005 BereqHeader b User-Agent: c2 **** v1 vsl| 1005 BereqHeader b X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1005 BereqHeader b Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1005 BereqHeader b X-Varnish: 1005 **** v1 vsl| 1005 VCL_call b BACKEND_FETCH **** v1 vsl| 1005 VCL_return b fetch **** v1 vsl| 1005 Timestamp b Fetch: 1759088645.640983 0.000016 0.000016 **** v1 vsl| 1005 Timestamp b Connected: 1759088645.641094 0.000127 0.000110 **** v1 vsl| 1005 BackendOpen b 24 s1 127.0.0.1 43235 127.0.0.1 57374 connect **** v1 vsl| 1005 Timestamp b Bereq: 1759088645.641134 0.000167 0.000040 **** v1 vsl| 1005 BerespProtocol b HTTP/1.1 **** v1 vsl| 1005 BerespStatus b 200 **** v1 vsl| 1005 BerespReason b OK **** v1 vsl| 1005 BerespHeader b Date: Sun, 28 Sep 2025 19:44:05 GMT **** v1 vsl| 1005 BerespHeader b Server: s1 **** v1 vsl| 1005 BerespHeader b Content-Length: 0 **** v1 vsl| 1005 Timestamp b Beresp: 1759088645.856959 0.215992 0.215825 **** v1 vsl| 1005 VCL_call b BACKEND_RESPONSE **** v1 vsl| 1005 VCL_return b deliver **** v1 vsl| 1005 Debug b Missing content-range header or unknown range unit **** v1 vsl| 1005 Timestamp b Process: 1759088645.856982 0.216015 0.000022 **** v1 vsl| 1005 Filters b **** v1 vsl| 1005 Storage b malloc Transient **** v1 vsl| 1005 Fetch_Body b 0 none - **** v1 vsl| 1005 BackendClose b 24 s1 recycle **** v1 vsl| 1005 Timestamp b BerespBody: 1759088645.870614 0.229647 0.013631 **** v1 vsl| 1005 Length b 0 **** v1 vsl| 1005 BereqAcct b 125 0 125 87 0 87 **** v1 vsl| 1005 End b **** v1 vsl| 1004 Begin c req 1003 rxreq **** v1 vsl| 1004 Timestamp c Start: 1759088645.640870 0.000000 0.000000 **** v1 vsl| 1004 Timestamp c Req: 1759088645.640870 0.000000 0.000000 **** v1 vsl| 1004 VCL_use c vcl1 **** v1 vsl| 1004 ReqStart c 127.0.0.1 57546 a0 **** v1 vsl| 1004 ReqMethod c GET **** v1 vsl| 1004 ReqURL c / **** v1 vsl| 1004 ReqProtocol c HTTP/1.1 **** v1 vsl| 1004 ReqHeader c Host: 127.0.0.1 **** v1 vsl| 1004 ReqHeader c User-Agent: c2 **** v1 vsl| 1004 ReqHeader c X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1004 ReqHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1004 VCL_call c RECV **** v1 vsl| 1004 VCL_return c pass **** v1 vsl| 1004 VCL_call c HASH **** v1 vsl| 1004 VCL_return c lookup **** v1 vsl| 1004 VCL_call c PASS **** v1 vsl| 1004 VCL_return c fetch **** v1 vsl| 1004 Link c bereq 1005 pass **** v1 vsl| 1004 Timestamp c Fetch: 1759088645.870670 0.229799 0.229799 **** v1 vsl| 1004 RespProtocol c HTTP/1.1 **** v1 vsl| 1004 RespStatus c 200 **** v1 vsl| 1004 RespReason c OK **** v1 vsl| 1004 RespHeader c Date: Sun, 28 Sep 2025 19:44:05 GMT **** v1 vsl| 1004 RespHeader c Server: s1 **** v1 vsl| 1004 RespHeader c Content-Length: 0 **** v1 vsl| 1004 RespHeader c X-Varnish: 1004 **** v1 vsl| 1004 RespHeader c Age: 0 **** v1 vsl| 1004 RespHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1004 VCL_call c DELIVER **** v1 vsl| 1004 VCL_return c deliver **** v1 vsl| 1004 Timestamp c Process: 1759088645.870708 0.229837 0.000037 **** v1 vsl| 1004 Filters c **** v1 vsl| 1004 RespHeader c Connection: keep-alive **** v1 vsl| 1004 Timestamp c Resp: 1759088645.870796 0.229925 0.000087 **** v1 vsl| 1004 ReqAcct c 51 0 51 165 0 165 **** v1 vsl| 1004 End c **** v1 vsl| 1003 SessClose c REM_CLOSE 0.231 **** v1 vsl| 1003 End c **** dT 3.160 *** v1 CLI RX 200 **** v1 CLI TX|vcl.use vcl2 *** v1 CLI RX 200 **** v1 CLI RX|VCL 'vcl2' now active ** top === varnish v1 -cliok "param.set first_byte_timeout 0.5" **** v1 CLI TX|param.set first_byte_timeout 0.5 **** dT 3.180 **** v1 vsl| 0 CLI - Rd vcl.load vcl2 vcl_vcl2.1759088645.874156/vgc.so 1auto **** v1 vsl| 0 CLI - Wr 200 52 Loaded "vcl_vcl2.1759088645.874156/vgc.so" as "vcl2" **** v1 vsl| 0 CLI - Rd vcl.use vcl2 **** v1 vsl| 0 CLI - Wr 200 0 **** dT 3.203 *** v1 CLI RX 200 ** v1 CLI 200 ** top === server s1 { ** s1 Waiting for server (4/-1) ** s1 Starting server **** s1 macro def s1_addr=127.0.0.1 **** s1 macro def s1_port=43235 **** s1 macro def s1_sock=127.0.0.1:43235 * s1 Listen on 127.0.0.1:43235 ** top === client c1 -run ** c1 Starting client ** c1 Waiting for client **** dT 3.211 ** c1 Started on 127.0.0.1:43299 (1 iterations) *** c1 Connect to 127.0.0.1:43299 *** c1 connected fd 5 from 127.0.0.1 57556 to 127.0.0.1:43299 ** c1 === txreq **** c1 txreq|GET / HTTP/1.1\r **** c1 txreq|Host: 127.0.0.1\r **** c1 txreq|User-Agent: c1\r **** c1 txreq|\r ** c1 === rxresp ** s1 Started on 127.0.0.1:43235 (1 iterations) **** dT 3.217 *** s1 accepted fd 22 127.0.0.1 57384 ** s1 === rxreq **** s1 rxhdr|GET / HTTP/1.1\r **** s1 rxhdr|Host: 127.0.0.1\r **** s1 rxhdr|User-Agent: c1\r **** s1 rxhdr|X-Forwarded-For: 127.0.0.1\r **** s1 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** s1 rxhdr|X-Varnish: 1008\r **** s1 rxhdr|\r **** s1 rxhdrlen = 125 **** s1 http[ 0] |GET **** s1 http[ 1] |/ **** s1 http[ 2] |HTTP/1.1 **** s1 http[ 3] |Host: 127.0.0.1 **** s1 http[ 4] |User-Agent: c1 **** s1 http[ 5] |X-Forwarded-For: 127.0.0.1 **** s1 http[ 6] |Via: 1.1 v1 (Varnish/trunk) **** s1 http[ 7] |X-Varnish: 1008 **** s1 bodylen = 0 ** s1 === delay 1 *** s1 delaying 1 second(s) **** dT 3.282 **** v1 vsl| 1006 Begin c sess 0 HTTP/1 **** v1 vsl| 1006 SessOpen c 127.0.0.1 57556 a0 127.0.0.1 43299 1759088646.802007 23 **** v1 vsl| 1006 Debug c sockopt: SO_LINGER may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1006 Debug c sockopt: SO_KEEPALIVE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1006 Debug c sockopt: SO_SNDTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1006 Debug c sockopt: SO_RCVTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1006 Debug c sockopt: TCP_NODELAY may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1006 Debug c sockopt: TCP_KEEPIDLE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1006 Debug c sockopt: TCP_KEEPCNT may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1006 Debug c sockopt: TCP_KEEPINTVL may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1006 Link c req 1007 rxreq **** dT 3.728 **** c1 rxhdr|HTTP/1.1 503 Backend fetch failed\r **** c1 rxhdr|Date: Sun, 28 Sep 2025 19:44:07 GMT\r **** c1 rxhdr|Server: Varnish\r **** c1 rxhdr|Content-Type: text/html; charset=utf-8\r **** c1 rxhdr|Retry-After: 5\r **** c1 rxhdr|X-Varnish: 1007\r **** c1 rxhdr|Age: 0\r **** c1 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** c1 rxhdr|Content-Length: 281\r **** c1 rxhdr|Connection: keep-alive\r **** c1 rxhdr|\r **** c1 rxhdrlen = 246 **** c1 http[ 0] |HTTP/1.1 **** c1 http[ 1] |503 **** c1 http[ 2] |Backend fetch failed **** c1 http[ 3] |Date: Sun, 28 Sep 2025 19:44:07 GMT **** c1 http[ 4] |Server: Varnish **** c1 http[ 5] |Content-Type: text/html; charset=utf-8 **** c1 http[ 6] |Retry-After: 5 **** c1 http[ 7] |X-Varnish: 1007 **** c1 http[ 8] |Age: 0 **** c1 http[ 9] |Via: 1.1 v1 (Varnish/trunk) **** c1 http[10] |Content-Length: 281 **** c1 http[11] |Connection: keep-alive **** c1 c-l| **** c1 c-l| **** c1 c-l| **** c1 c-l| 503 Backend fetch failed **** c1 c-l| **** c1 c-l| **** c1 c-l|

Error 503 Backend fetch failed

**** c1 c-l|

Backend fetch failed

**** c1 c-l|

Guru Meditation:

**** c1 c-l|

XID: 1008

**** c1 c-l|
**** c1 c-l|

Varnish cache server

**** c1 c-l| **** c1 c-l| **** c1 bodylen = 281 ** c1 === expect resp.status == 503 **** c1 EXPECT resp.status (503) == "503" match *** c1 closing fd 5 ** c1 Ending ** top === server s1 { ** s1 Waiting for server (4/-1) **** dT 3.807 **** v1 vsl| 1008 Begin b bereq 1007 pass **** v1 vsl| 1008 VCL_use b vcl2 **** v1 vsl| 1008 Timestamp b Start: 1759088646.805160 0.000000 0.000000 **** v1 vsl| 1008 BereqMethod b GET **** v1 vsl| 1008 BereqURL b / **** v1 vsl| 1008 BereqProtocol b HTTP/1.1 **** v1 vsl| 1008 BereqHeader b Host: 127.0.0.1 **** v1 vsl| 1008 BereqHeader b User-Agent: c1 **** v1 vsl| 1008 BereqHeader b X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1008 BereqHeader b Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1008 BereqHeader b X-Varnish: 1008 **** v1 vsl| 1008 VCL_call b BACKEND_FETCH **** v1 vsl| 1008 VCL_return b fetch **** v1 vsl| 1008 Timestamp b Fetch: 1759088646.805185 0.000024 0.000024 **** v1 vsl| 1008 Timestamp b Connected: 1759088646.805264 0.000103 0.000079 **** v1 vsl| 1008 BackendOpen b 24 s1 127.0.0.1 43235 127.0.0.1 57384 connect **** v1 vsl| 1008 Timestamp b Bereq: 1759088646.805302 0.000141 0.000037 **** v1 vsl| 1008 FetchError b first byte timeout **** v1 vsl| 1008 BackendClose b 24 s1 close RX_TIMEOUT **** v1 vsl| 1008 Timestamp b Beresp: 1759088647.307072 0.501912 0.501770 **** v1 vsl| 1008 Timestamp b Error: 1759088647.307079 0.501919 0.000006 **** v1 vsl| 1008 BerespProtocol b HTTP/1.1 **** v1 vsl| 1008 BerespStatus b 503 **** v1 vsl| 1008 BerespReason b Backend fetch failed **** v1 vsl| 1008 BerespHeader b Date: Sun, 28 Sep 2025 19:44:07 GMT **** v1 vsl| 1008 BerespHeader b Server: Varnish **** v1 vsl| 1008 VCL_call b BACKEND_ERROR **** v1 vsl| 1008 BerespHeader b Content-Type: text/html; charset=utf-8 **** v1 vsl| 1008 BerespHeader b Retry-After: 5 **** v1 vsl| 1008 VCL_return b deliver **** v1 vsl| 1008 Storage b malloc Transient **** v1 vsl| 1008 Length b 281 **** v1 vsl| 1008 BereqAcct b 125 0 125 0 0 0 **** v1 vsl| 1008 End b **** v1 vsl| 1007 Begin c req 1006 rxreq **** v1 vsl| 1007 Timestamp c Start: 1759088646.802068 0.000000 0.000000 **** v1 vsl| 1007 Timestamp c Req: 1759088646.802068 0.000000 0.000000 **** v1 vsl| 1007 VCL_use c vcl2 **** v1 vsl| 1007 ReqStart c 127.0.0.1 57556 a0 **** v1 vsl| 1007 ReqMethod c GET **** v1 vsl| 1007 ReqURL c / **** v1 vsl| 1007 ReqProtocol c HTTP/1.1 **** v1 vsl| 1007 ReqHeader c Host: 127.0.0.1 **** v1 vsl| 1007 ReqHeader c User-Agent: c1 **** v1 vsl| 1007 ReqHeader c X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1007 ReqHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1007 VCL_call c RECV **** v1 vsl| 1007 VCL_return c pass **** v1 vsl| 1007 VCL_call c HASH **** v1 vsl| 1007 VCL_return c lookup **** v1 vsl| 1007 VCL_call c PASS **** v1 vsl| 1007 VCL_return c fetch **** v1 vsl| 1007 Link c bereq 1008 pass **** v1 vsl| 1007 Timestamp c Fetch: 1759088647.311324 0.509256 0.509256 **** v1 vsl| 1007 RespProtocol c HTTP/1.1 **** v1 vsl| 1007 RespStatus c 503 **** v1 vsl| 1007 RespReason c Backend fetch failed **** v1 vsl| 1007 RespHeader c Date: Sun, 28 Sep 2025 19:44:07 GMT **** v1 vsl| 1007 RespHeader c Server: Varnish **** v1 vsl| 1007 RespHeader c Content-Type: text/html; charset=utf-8 **** v1 vsl| 1007 RespHeader c Retry-After: 5 **** v1 vsl| 1007 RespHeader c X-Varnish: 1007 **** v1 vsl| 1007 RespHeader c Age: 0 **** v1 vsl| 1007 RespHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1007 VCL_call c DELIVER **** v1 vsl| 1007 VCL_return c deliver **** v1 vsl| 1007 Timestamp c Process: 1759088647.311358 0.509290 0.000034 **** v1 vsl| 1007 Filters c **** v1 vsl| 1007 RespHeader c Content-Length: 281 **** v1 vsl| 1007 RespHeader c Connection: keep-alive **** v1 vsl| 1007 Timestamp c Resp: 1759088647.311442 0.509374 0.000084 **** v1 vsl| 1007 ReqAcct c 51 0 51 246 281 527 **** v1 vsl| 1007 End c **** v1 vsl| 1006 SessClose c REM_CLOSE 0.516 **** v1 vsl| 1006 End c **** dT 3.907 **** v1 vsl| 0 CLI - Rd ping **** v1 vsl| 0 CLI - Wr 200 19 PONG 1759088647 1.0 **** dT 4.219 ** s1 === txresp **** s1 txresp|HTTP/1.1 200 OK\r **** s1 txresp|Date: Sun, 28 Sep 2025 19:44:07 GMT\r **** s1 txresp|Server: s1\r **** s1 txresp|Content-Length: 0\r **** s1 txresp|\r *** s1 shutting fd 22 (server run) ** s1 Ending ** s1 Starting server **** s1 macro def s1_addr=127.0.0.1 **** s1 macro def s1_port=43235 **** s1 macro def s1_sock=127.0.0.1:43235 * s1 Listen on 127.0.0.1:43235 ** top === client c2 -run ** c2 Starting client ** c2 Waiting for client ** s1 Started on 127.0.0.1:43235 (1 iterations) **** dT 4.222 ** c2 Started on 127.0.0.1:43299 (1 iterations) *** c2 Connect to 127.0.0.1:43299 *** c2 connected fd 22 from 127.0.0.1 57560 to 127.0.0.1:43299 ** c2 === txreq **** c2 txreq|GET / HTTP/1.1\r **** c2 txreq|Host: 127.0.0.1\r **** c2 txreq|User-Agent: c2\r **** c2 txreq|\r ** c2 === rxresp **** dT 4.226 *** s1 accepted fd 5 127.0.0.1 57388 ** s1 === rxreq **** s1 rxhdr|GET / HTTP/1.1\r **** s1 rxhdr|Host: 127.0.0.1\r **** s1 rxhdr|User-Agent: c2\r **** s1 rxhdr|X-Forwarded-For: 127.0.0.1\r **** s1 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** s1 rxhdr|X-Varnish: 1011\r **** s1 rxhdr|\r **** s1 rxhdrlen = 125 **** s1 http[ 0] |GET **** s1 http[ 1] |/ **** s1 http[ 2] |HTTP/1.1 **** s1 http[ 3] |Host: 127.0.0.1 **** s1 http[ 4] |User-Agent: c2 **** s1 http[ 5] |X-Forwarded-For: 127.0.0.1 **** s1 http[ 6] |Via: 1.1 v1 (Varnish/trunk) **** s1 http[ 7] |X-Varnish: 1011 **** s1 bodylen = 0 ** s1 === delay 0.2 *** s1 delaying 0.2 second(s) **** dT 4.321 **** v1 vsl| 1009 Begin c sess 0 HTTP/1 **** v1 vsl| 1009 SessOpen c 127.0.0.1 57560 a0 127.0.0.1 43299 1759088647.810412 21 **** v1 vsl| 1009 Debug c sockopt: SO_LINGER may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1009 Debug c sockopt: SO_KEEPALIVE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1009 Debug c sockopt: SO_SNDTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1009 Debug c sockopt: SO_RCVTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1009 Debug c sockopt: TCP_NODELAY may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1009 Debug c sockopt: TCP_KEEPIDLE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1009 Debug c sockopt: TCP_KEEPCNT may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1009 Debug c sockopt: TCP_KEEPINTVL may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1009 Link c req 1010 rxreq **** dT 4.430 ** s1 === txresp **** s1 txresp|HTTP/1.1 200 OK\r **** s1 txresp|Date: Sun, 28 Sep 2025 19:44:08 GMT\r **** s1 txresp|Server: s1\r **** s1 txresp|Content-Length: 0\r **** s1 txresp|\r *** s1 shutting fd 5 (server run) ** s1 Ending **** dT 4.442 **** c2 rxhdr|HTTP/1.1 200 OK\r **** c2 rxhdr|Date: Sun, 28 Sep 2025 19:44:08 GMT\r **** c2 rxhdr|Server: s1\r **** c2 rxhdr|Content-Length: 0\r **** c2 rxhdr|X-Varnish: 1010\r **** c2 rxhdr|Age: 0\r **** c2 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** c2 rxhdr|Connection: keep-alive\r **** c2 rxhdr|\r **** c2 rxhdrlen = 165 **** c2 http[ 0] |HTTP/1.1 **** c2 http[ 1] |200 **** c2 http[ 2] |OK **** c2 http[ 3] |Date: Sun, 28 Sep 2025 19:44:08 GMT **** c2 http[ 4] |Server: s1 **** c2 http[ 5] |Content-Length: 0 **** c2 http[ 6] |X-Varnish: 1010 **** c2 http[ 7] |Age: 0 **** c2 http[ 8] |Via: 1.1 v1 (Varnish/trunk) **** c2 http[ 9] |Connection: keep-alive **** c2 bodylen = 0 ** c2 === expect resp.status == 200 **** c2 EXPECT resp.status (200) == "200" match *** c2 closing fd 22 ** c2 Ending **** dT 4.447 ** top === server s1 { ** s1 Waiting for server (4/-1) ** s1 Starting server **** s1 macro def s1_addr=127.0.0.1 **** s1 macro def s1_port=43235 **** s1 macro def s1_sock=127.0.0.1:43235 * s1 Listen on 127.0.0.1:43235 ** top === varnish v1 -vcl { **** v1 CLI TX|vcl.inline vcl3 << %XJEIFLH|)Xspa8P **** v1 CLI TX|vcl 4.1; **** v1 CLI TX| **** v1 CLI TX|\tbackend b1 { **** v1 CLI TX|\t\t.host = "127.0.0.1"; **** v1 CLI TX|\t\t.port = "43235"; **** v1 CLI TX|\t\t.first_byte_timeout = 0.5s; **** v1 CLI TX|\t} **** v1 CLI TX| **** v1 CLI TX|%XJEIFLH|)Xspa8P **** dT 4.449 ** s1 Started on 127.0.0.1:43235 (1 iterations) **** dT 4.526 **** v1 vsl| 1011 Begin b bereq 1010 pass **** v1 vsl| 1011 VCL_use b vcl2 **** v1 vsl| 1011 Timestamp b Start: 1759088647.810535 0.000000 0.000000 **** v1 vsl| 1011 BereqMethod b GET **** v1 vsl| 1011 BereqURL b / **** v1 vsl| 1011 BereqProtocol b HTTP/1.1 **** v1 vsl| 1011 BereqHeader b Host: 127.0.0.1 **** v1 vsl| 1011 BereqHeader b User-Agent: c2 **** v1 vsl| 1011 BereqHeader b X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1011 BereqHeader b Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1011 BereqHeader b X-Varnish: 1011 **** v1 vsl| 1011 VCL_call b BACKEND_FETCH **** v1 vsl| 1011 VCL_return b fetch **** v1 vsl| 1011 Timestamp b Fetch: 1759088647.810552 0.000017 0.000017 **** v1 vsl| 1011 Timestamp b Connected: 1759088647.810626 0.000091 0.000073 **** v1 vsl| 1011 BackendOpen b 24 s1 127.0.0.1 43235 127.0.0.1 57388 connect **** v1 vsl| 1011 Timestamp b Bereq: 1759088647.810662 0.000126 0.000035 **** v1 vsl| 1011 BerespProtocol b HTTP/1.1 **** v1 vsl| 1011 BerespStatus b 200 **** v1 vsl| 1011 BerespReason b OK **** v1 vsl| 1011 BerespHeader b Date: Sun, 28 Sep 2025 19:44:08 GMT **** v1 vsl| 1011 BerespHeader b Server: s1 **** v1 vsl| 1011 BerespHeader b Content-Length: 0 **** v1 vsl| 1011 Timestamp b Beresp: 1759088648.018925 0.208389 0.208263 **** v1 vsl| 1011 VCL_call b BACKEND_RESPONSE **** v1 vsl| 1011 VCL_return b deliver **** v1 vsl| 1011 Debug b Missing content-range header or unknown range unit **** v1 vsl| 1011 Timestamp b Process: 1759088648.018948 0.208412 0.000022 **** v1 vsl| 1011 Filters b **** v1 vsl| 1011 Storage b malloc Transient **** v1 vsl| 1011 Fetch_Body b 0 none - **** v1 vsl| 1011 BackendClose b 24 s1 recycle **** v1 vsl| 1011 Timestamp b BerespBody: 1759088648.029923 0.219388 0.010975 **** v1 vsl| 1011 Length b 0 **** v1 vsl| 1011 BereqAcct b 125 0 125 87 0 87 **** v1 vsl| 1011 End b **** v1 vsl| 1010 Begin c req 1009 rxreq **** v1 vsl| 1010 Timestamp c Start: 1759088647.810463 0.000000 0.000000 **** v1 vsl| 1010 Timestamp c Req: 1759088647.810463 0.000000 0.000000 **** v1 vsl| 1010 VCL_use c vcl2 **** v1 vsl| 1010 ReqStart c 127.0.0.1 57560 a0 **** v1 vsl| 1010 ReqMethod c GET **** v1 vsl| 1010 ReqURL c / **** v1 vsl| 1010 ReqProtocol c HTTP/1.1 **** v1 vsl| 1010 ReqHeader c Host: 127.0.0.1 **** v1 vsl| 1010 ReqHeader c User-Agent: c2 **** v1 vsl| 1010 ReqHeader c X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1010 ReqHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1010 VCL_call c RECV **** v1 vsl| 1010 VCL_return c pass **** v1 vsl| 1010 VCL_call c HASH **** v1 vsl| 1010 VCL_return c lookup **** v1 vsl| 1010 VCL_call c PASS **** v1 vsl| 1010 VCL_return c fetch **** v1 vsl| 1010 Link c bereq 1011 pass **** v1 vsl| 1010 Timestamp c Fetch: 1759088648.029997 0.219534 0.219534 **** v1 vsl| 1010 RespProtocol c HTTP/1.1 **** v1 vsl| 1010 RespStatus c 200 **** v1 vsl| 1010 RespReason c OK **** v1 vsl| 1010 RespHeader c Date: Sun, 28 Sep 2025 19:44:08 GMT **** v1 vsl| 1010 RespHeader c Server: s1 **** v1 vsl| 1010 RespHeader c Content-Length: 0 **** v1 vsl| 1010 RespHeader c X-Varnish: 1010 **** v1 vsl| 1010 RespHeader c Age: 0 **** v1 vsl| 1010 RespHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1010 VCL_call c DELIVER **** v1 vsl| 1010 VCL_return c deliver **** v1 vsl| 1010 Timestamp c Process: 1759088648.030033 0.219569 0.000035 **** v1 vsl| 1010 Filters c **** v1 vsl| 1010 RespHeader c Connection: keep-alive **** v1 vsl| 1010 Timestamp c Resp: 1759088648.030087 0.219623 0.000053 **** v1 vsl| 1010 ReqAcct c 51 0 51 165 0 165 **** v1 vsl| 1010 End c **** v1 vsl| 1009 SessClose c REM_CLOSE 0.221 **** v1 vsl| 1009 End c **** dT 5.597 *** v1 CLI RX 200 **** dT 5.598 **** v1 CLI TX|vcl.use vcl3 *** v1 CLI RX 200 **** v1 CLI RX|VCL 'vcl3' now active ** top === client c1 -run ** c1 Starting client ** c1 Waiting for client **** dT 5.607 ** c1 Started on 127.0.0.1:43299 (1 iterations) *** c1 Connect to 127.0.0.1:43299 *** c1 connected fd 22 from 127.0.0.1 57576 to 127.0.0.1:43299 ** c1 === txreq **** c1 txreq|GET / HTTP/1.1\r **** c1 txreq|Host: 127.0.0.1\r **** c1 txreq|User-Agent: c1\r **** c1 txreq|\r ** c1 === rxresp **** dT 5.613 *** s1 accepted fd 5 127.0.0.1 57404 ** s1 === rxreq **** s1 rxhdr|GET / HTTP/1.1\r **** s1 rxhdr|Host: 127.0.0.1\r **** s1 rxhdr|User-Agent: c1\r **** s1 rxhdr|X-Forwarded-For: 127.0.0.1\r **** s1 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** s1 rxhdr|Accept-Encoding: gzip\r **** s1 rxhdr|X-Varnish: 1014\r **** s1 rxhdr|\r **** s1 rxhdrlen = 148 **** s1 http[ 0] |GET **** s1 http[ 1] |/ **** s1 http[ 2] |HTTP/1.1 **** s1 http[ 3] |Host: 127.0.0.1 **** s1 http[ 4] |User-Agent: c1 **** s1 http[ 5] |X-Forwarded-For: 127.0.0.1 **** s1 http[ 6] |Via: 1.1 v1 (Varnish/trunk) **** s1 http[ 7] |Accept-Encoding: gzip **** s1 http[ 8] |X-Varnish: 1014 **** s1 bodylen = 0 ** s1 === delay 1 *** s1 delaying 1 second(s) **** dT 5.674 **** v1 vsl| 0 CLI - Rd vcl.load vcl3 vcl_vcl3.1759088648.036018/vgc.so 1auto **** v1 vsl| 0 CLI - Wr 200 52 Loaded "vcl_vcl3.1759088648.036018/vgc.so" as "vcl3" **** v1 vsl| 0 CLI - Rd vcl.use vcl3 **** v1 vsl| 0 CLI - Wr 200 0 **** v1 vsl| 1012 Begin c sess 0 HTTP/1 **** v1 vsl| 1012 SessOpen c 127.0.0.1 57576 a0 127.0.0.1 43299 1759088649.195621 22 **** v1 vsl| 1012 Debug c sockopt: SO_LINGER may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1012 Debug c sockopt: SO_KEEPALIVE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1012 Debug c sockopt: SO_SNDTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1012 Debug c sockopt: SO_RCVTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1012 Debug c sockopt: TCP_NODELAY may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1012 Debug c sockopt: TCP_KEEPIDLE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1012 Debug c sockopt: TCP_KEEPCNT may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1012 Debug c sockopt: TCP_KEEPINTVL may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1012 Link c req 1013 rxreq **** dT 6.122 **** c1 rxhdr|HTTP/1.1 503 Backend fetch failed\r **** c1 rxhdr|Date: Sun, 28 Sep 2025 19:44:09 GMT\r **** c1 rxhdr|Server: Varnish\r **** c1 rxhdr|Content-Type: text/html; charset=utf-8\r **** c1 rxhdr|Retry-After: 5\r **** c1 rxhdr|X-Varnish: 1013\r **** c1 rxhdr|Age: 0\r **** c1 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** c1 rxhdr|Content-Length: 281\r **** c1 rxhdr|Connection: keep-alive\r **** c1 rxhdr|\r **** c1 rxhdrlen = 246 **** c1 http[ 0] |HTTP/1.1 **** c1 http[ 1] |503 **** c1 http[ 2] |Backend fetch failed **** c1 http[ 3] |Date: Sun, 28 Sep 2025 19:44:09 GMT **** c1 http[ 4] |Server: Varnish **** c1 http[ 5] |Content-Type: text/html; charset=utf-8 **** c1 http[ 6] |Retry-After: 5 **** c1 http[ 7] |X-Varnish: 1013 **** c1 http[ 8] |Age: 0 **** c1 http[ 9] |Via: 1.1 v1 (Varnish/trunk) **** c1 http[10] |Content-Length: 281 **** c1 http[11] |Connection: keep-alive **** c1 c-l| **** c1 c-l| **** c1 c-l| **** c1 c-l| 503 Backend fetch failed **** c1 c-l| **** c1 c-l| **** c1 c-l|

Error 503 Backend fetch failed

**** c1 c-l|

Backend fetch failed

**** c1 c-l|

Guru Meditation:

**** c1 c-l|

XID: 1014

**** c1 c-l|
**** c1 c-l|

Varnish cache server

**** c1 c-l| **** c1 c-l| **** c1 bodylen = 281 ** c1 === expect resp.status == 503 **** c1 EXPECT resp.status (503) == "503" match *** c1 closing fd 22 ** c1 Ending **** dT 6.123 ** top === server s1 { ** s1 Waiting for server (4/-1) **** dT 6.188 **** v1 vsl| 1014 Begin b bereq 1013 fetch **** v1 vsl| 1014 VCL_use b vcl3 **** v1 vsl| 1014 Timestamp b Start: 1759088649.201106 0.000000 0.000000 **** v1 vsl| 1014 BereqMethod b GET **** v1 vsl| 1014 BereqURL b / **** v1 vsl| 1014 BereqProtocol b HTTP/1.1 **** v1 vsl| 1014 BereqHeader b Host: 127.0.0.1 **** v1 vsl| 1014 BereqHeader b User-Agent: c1 **** v1 vsl| 1014 BereqHeader b X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1014 BereqHeader b Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1014 BereqHeader b Accept-Encoding: gzip **** v1 vsl| 1014 BereqHeader b X-Varnish: 1014 **** v1 vsl| 1014 VCL_call b BACKEND_FETCH **** v1 vsl| 1014 VCL_return b fetch **** v1 vsl| 1014 Timestamp b Fetch: 1759088649.201132 0.000025 0.000025 **** v1 vsl| 1014 Timestamp b Connected: 1759088649.201201 0.000094 0.000068 **** v1 vsl| 1014 BackendOpen b 24 b1 127.0.0.1 43235 127.0.0.1 57404 connect **** v1 vsl| 1014 Timestamp b Bereq: 1759088649.201239 0.000133 0.000038 **** v1 vsl| 1014 FetchError b first byte timeout **** v1 vsl| 1014 BackendClose b 24 b1 close RX_TIMEOUT **** v1 vsl| 1014 Timestamp b Beresp: 1759088649.708147 0.507041 0.506907 **** v1 vsl| 1014 Timestamp b Error: 1759088649.708153 0.507047 0.000005 **** v1 vsl| 1014 BerespProtocol b HTTP/1.1 **** v1 vsl| 1014 BerespStatus b 503 **** v1 vsl| 1014 BerespReason b Backend fetch failed **** v1 vsl| 1014 BerespHeader b Date: Sun, 28 Sep 2025 19:44:09 GMT **** v1 vsl| 1014 BerespHeader b Server: Varnish **** v1 vsl| 1014 VCL_call b BACKEND_ERROR **** v1 vsl| 1014 BerespHeader b Content-Type: text/html; charset=utf-8 **** v1 vsl| 1014 BerespHeader b Retry-After: 5 **** v1 vsl| 1014 VCL_return b deliver **** v1 vsl| 1014 Storage b malloc Transient **** v1 vsl| 1014 Length b 281 **** v1 vsl| 1014 BereqAcct b 148 0 148 0 0 0 **** v1 vsl| 1014 End b **** v1 vsl| 1013 Begin c req 1012 rxreq **** v1 vsl| 1013 Timestamp c Start: 1759088649.195698 0.000000 0.000000 **** v1 vsl| 1013 Timestamp c Req: 1759088649.195698 0.000000 0.000000 **** v1 vsl| 1013 VCL_use c vcl3 **** v1 vsl| 1013 ReqStart c 127.0.0.1 57576 a0 **** v1 vsl| 1013 ReqMethod c GET **** v1 vsl| 1013 ReqURL c / **** v1 vsl| 1013 ReqProtocol c HTTP/1.1 **** v1 vsl| 1013 ReqHeader c Host: 127.0.0.1 **** v1 vsl| 1013 ReqHeader c User-Agent: c1 **** v1 vsl| 1013 ReqHeader c X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1013 ReqHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1013 VCL_call c RECV **** v1 vsl| 1013 VCL_return c hash **** v1 vsl| 1013 VCL_call c HASH **** v1 vsl| 1013 VCL_return c lookup **** v1 vsl| 1013 VCL_call c MISS **** v1 vsl| 1013 VCL_return c fetch **** v1 vsl| 1013 Link c bereq 1014 fetch **** v1 vsl| 1013 Timestamp c Fetch: 1759088649.709956 0.514258 0.514258 **** v1 vsl| 1013 RespProtocol c HTTP/1.1 **** v1 vsl| 1013 RespStatus c 503 **** v1 vsl| 1013 RespReason c Backend fetch failed **** v1 vsl| 1013 RespHeader c Date: Sun, 28 Sep 2025 19:44:09 GMT **** v1 vsl| 1013 RespHeader c Server: Varnish **** v1 vsl| 1013 RespHeader c Content-Type: text/html; charset=utf-8 **** v1 vsl| 1013 RespHeader c Retry-After: 5 **** v1 vsl| 1013 RespHeader c X-Varnish: 1013 **** v1 vsl| 1013 RespHeader c Age: 0 **** v1 vsl| 1013 RespHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1013 VCL_call c DELIVER **** v1 vsl| 1013 VCL_return c deliver **** v1 vsl| 1013 Timestamp c Process: 1759088649.709991 0.514292 0.000034 **** v1 vsl| 1013 Filters c **** v1 vsl| 1013 RespHeader c Content-Length: 281 **** v1 vsl| 1013 RespHeader c Connection: keep-alive **** v1 vsl| 1013 Timestamp c Resp: 1759088649.710069 0.514370 0.000077 **** v1 vsl| 1013 ReqAcct c 51 0 51 246 281 527 **** v1 vsl| 1013 End c **** v1 vsl| 1012 SessClose c REM_CLOSE 0.518 **** v1 vsl| 1012 End c **** dT 6.617 ** s1 === txresp **** s1 txresp|HTTP/1.1 200 OK\r **** s1 txresp|Date: Sun, 28 Sep 2025 19:44:10 GMT\r **** s1 txresp|Server: s1\r **** s1 txresp|Content-Length: 0\r **** s1 txresp|\r *** s1 shutting fd 5 (server run) ** s1 Ending ** s1 Starting server **** s1 macro def s1_addr=127.0.0.1 **** s1 macro def s1_port=43235 **** s1 macro def s1_sock=127.0.0.1:43235 * s1 Listen on 127.0.0.1:43235 ** top === client c2 -run ** c2 Starting client ** c2 Waiting for client ** c2 Started on 127.0.0.1:43299 (1 iterations) *** c2 Connect to 127.0.0.1:43299 *** c2 connected fd 5 from 127.0.0.1 57586 to 127.0.0.1:43299 ** c2 === txreq **** c2 txreq|GET / HTTP/1.1\r **** c2 txreq|Host: 127.0.0.1\r **** c2 txreq|User-Agent: c2\r **** c2 txreq|\r ** c2 === rxresp **** dT 6.639 ** s1 Started on 127.0.0.1:43235 (1 iterations) *** s1 accepted fd 22 127.0.0.1 57414 ** s1 === rxreq **** dT 6.640 **** s1 rxhdr|GET / HTTP/1.1\r **** s1 rxhdr|Host: 127.0.0.1\r **** s1 rxhdr|User-Agent: c2\r **** s1 rxhdr|X-Forwarded-For: 127.0.0.1\r **** s1 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** s1 rxhdr|Accept-Encoding: gzip\r **** s1 rxhdr|X-Varnish: 1017\r **** s1 rxhdr|\r **** s1 rxhdrlen = 148 **** s1 http[ 0] |GET **** s1 http[ 1] |/ **** s1 http[ 2] |HTTP/1.1 **** s1 http[ 3] |Host: 127.0.0.1 **** s1 http[ 4] |User-Agent: c2 **** s1 http[ 5] |X-Forwarded-For: 127.0.0.1 **** s1 http[ 6] |Via: 1.1 v1 (Varnish/trunk) **** s1 http[ 7] |Accept-Encoding: gzip **** s1 http[ 8] |X-Varnish: 1017 **** s1 bodylen = 0 ** s1 === delay 0.2 *** s1 delaying 0.2 second(s) **** dT 7.215 **** v1 vsl| 1015 Begin c sess 0 HTTP/1 **** v1 vsl| 1015 SessOpen c 127.0.0.1 57586 a0 127.0.0.1 43299 1759088650.227273 23 **** v1 vsl| 1015 Debug c sockopt: SO_LINGER may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1015 Debug c sockopt: SO_KEEPALIVE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1015 Debug c sockopt: SO_SNDTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1015 Debug c sockopt: SO_RCVTIMEO may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1015 Debug c sockopt: TCP_NODELAY may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1015 Debug c sockopt: TCP_KEEPIDLE may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1015 Debug c sockopt: TCP_KEEPCNT may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1015 Debug c sockopt: TCP_KEEPINTVL may be inherited for a0=127.0.0.1:43299 **** v1 vsl| 1015 Link c req 1016 rxreq **** dT 7.375 ** s1 === txresp **** s1 txresp|HTTP/1.1 200 OK\r **** s1 txresp|Date: Sun, 28 Sep 2025 19:44:10 GMT\r **** s1 txresp|Server: s1\r **** s1 txresp|Content-Length: 0\r **** s1 txresp|\r *** s1 shutting fd 22 (server run) ** s1 Ending **** dT 7.376 **** v1 vsl| 0 CLI - Rd ping **** v1 vsl| 0 CLI - Wr 200 19 PONG 1759088650 1.0 **** v1 vsl| 1017 Begin b bereq 1016 fetch **** v1 vsl| 1017 VCL_use b vcl3 **** v1 vsl| 1017 Timestamp b Start: 1759088650.227530 0.000000 0.000000 **** v1 vsl| 1017 BereqMethod b GET **** v1 vsl| 1017 BereqURL b / **** v1 vsl| 1017 BereqProtocol b HTTP/1.1 **** v1 vsl| 1017 BereqHeader b Host: 127.0.0.1 **** v1 vsl| 1017 BereqHeader b User-Agent: c2 **** v1 vsl| 1017 BereqHeader b X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1017 BereqHeader b Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1017 BereqHeader b Accept-Encoding: gzip **** v1 vsl| 1017 BereqHeader b X-Varnish: 1017 **** v1 vsl| 1017 VCL_call b BACKEND_FETCH **** v1 vsl| 1017 VCL_return b fetch **** v1 vsl| 1017 Timestamp b Fetch: 1759088650.227550 0.000020 0.000020 **** v1 vsl| 1017 Timestamp b Connected: 1759088650.227632 0.000102 0.000082 **** v1 vsl| 1017 BackendOpen b 24 b1 127.0.0.1 43235 127.0.0.1 57414 connect **** v1 vsl| 1017 Timestamp b Bereq: 1759088650.227671 0.000141 0.000039 **** v1 vsl| 1017 FetchError b first byte timeout **** v1 vsl| 1017 BackendClose b 24 b1 close RX_TIMEOUT **** v1 vsl| 1017 Timestamp b Beresp: 1759088650.963745 0.736214 0.736073 **** v1 vsl| 1017 Timestamp b Error: 1759088650.963750 0.736220 0.000005 **** v1 vsl| 1017 BerespProtocol b HTTP/1.1 **** v1 vsl| 1017 BerespStatus b 503 **** v1 vsl| 1017 BerespReason b Backend fetch failed **** v1 vsl| 1017 BerespHeader b Date: Sun, 28 Sep 2025 19:44:10 GMT **** v1 vsl| 1017 BerespHeader b Server: Varnish **** v1 vsl| 1017 VCL_call b BACKEND_ERROR **** v1 vsl| 1017 BerespHeader b Content-Type: text/html; charset=utf-8 **** v1 vsl| 1017 BerespHeader b Retry-After: 5 **** v1 vsl| 1017 VCL_return b deliver **** v1 vsl| 1017 Storage b malloc Transient **** v1 vsl| 1017 Length b 281 **** v1 vsl| 1017 BereqAcct b 148 0 148 0 0 0 **** v1 vsl| 1017 End b **** v1 vsl| 1016 Begin c req 1015 rxreq **** v1 vsl| 1016 Timestamp c Start: 1759088650.227358 0.000000 0.000000 **** v1 vsl| 1016 Timestamp c Req: 1759088650.227358 0.000000 0.000000 **** v1 vsl| 1016 VCL_use c vcl3 **** v1 vsl| 1016 ReqStart c 127.0.0.1 57586 a0 **** v1 vsl| 1016 ReqMethod c GET **** v1 vsl| 1016 ReqURL c / **** v1 vsl| 1016 ReqProtocol c HTTP/1.1 **** v1 vsl| 1016 ReqHeader c Host: 127.0.0.1 **** v1 vsl| 1016 ReqHeader c User-Agent: c2 **** v1 vsl| 1016 ReqHeader c X-Forwarded-For: 127.0.0.1 **** v1 vsl| 1016 ReqHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1016 VCL_call c RECV **** v1 vsl| 1016 VCL_return c hash **** v1 vsl| 1016 VCL_call c HASH **** v1 vsl| 1016 VCL_return c lookup **** v1 vsl| 1016 VCL_call c MISS **** v1 vsl| 1016 VCL_return c fetch **** v1 vsl| 1016 Link c bereq 1017 fetch **** v1 vsl| 1016 Timestamp c Fetch: 1759088650.964121 0.736763 0.736763 **** v1 vsl| 1016 RespProtocol c HTTP/1.1 **** v1 vsl| 1016 RespStatus c 503 **** v1 vsl| 1016 RespReason c Backend fetch failed **** v1 vsl| 1016 RespHeader c Date: Sun, 28 Sep 2025 19:44:10 GMT **** v1 vsl| 1016 RespHeader c Server: Varnish **** v1 vsl| 1016 RespHeader c Content-Type: text/html; charset=utf-8 **** v1 vsl| 1016 RespHeader c Retry-After: 5 **** v1 vsl| 1016 RespHeader c X-Varnish: 1016 **** v1 vsl| 1016 RespHeader c Age: 0 **** v1 vsl| 1016 RespHeader c Via: 1.1 v1 (Varnish/trunk) **** v1 vsl| 1016 VCL_call c DELIVER **** v1 vsl| 1016 VCL_return c deliver **** v1 vsl| 1016 Timestamp c Process: 1759088650.964152 0.736794 0.000031 **** v1 vsl| 1016 Filters c **** v1 vsl| 1016 RespHeader c Content-Length: 281 **** v1 vsl| 1016 RespHeader c Connection: keep-alive **** v1 vsl| 1016 Timestamp c Resp: 1759088650.964227 0.736869 0.000074 **** v1 vsl| 1016 ReqAcct c 51 0 51 246 281 527 **** v1 vsl| 1016 End c **** dT 7.386 **** c2 rxhdr|HTTP/1.1 503 Backend fetch failed\r **** c2 rxhdr|Date: Sun, 28 Sep 2025 19:44:10 GMT\r **** c2 rxhdr|Server: Varnish\r **** c2 rxhdr|Content-Type: text/html; charset=utf-8\r **** c2 rxhdr|Retry-After: 5\r **** c2 rxhdr|X-Varnish: 1016\r **** c2 rxhdr|Age: 0\r **** c2 rxhdr|Via: 1.1 v1 (Varnish/trunk)\r **** c2 rxhdr|Content-Length: 281\r **** c2 rxhdr|Connection: keep-alive\r **** c2 rxhdr|\r **** c2 rxhdrlen = 246 **** c2 http[ 0] |HTTP/1.1 **** c2 http[ 1] |503 **** c2 http[ 2] |Backend fetch failed **** c2 http[ 3] |Date: Sun, 28 Sep 2025 19:44:10 GMT **** c2 http[ 4] |Server: Varnish **** c2 http[ 5] |Content-Type: text/html; charset=utf-8 **** c2 http[ 6] |Retry-After: 5 **** c2 http[ 7] |X-Varnish: 1016 **** c2 http[ 8] |Age: 0 **** c2 http[ 9] |Via: 1.1 v1 (Varnish/trunk) **** c2 http[10] |Content-Length: 281 **** c2 http[11] |Connection: keep-alive **** c2 c-l| **** c2 c-l| **** c2 c-l| **** c2 c-l| 503 Backend fetch failed **** c2 c-l| **** c2 c-l| **** c2 c-l|

Error 503 Backend fetch failed

**** c2 c-l|

Backend fetch failed

**** c2 c-l|

Guru Meditation:

**** c2 c-l|

XID: 1017

**** c2 c-l|
**** c2 c-l|

Varnish cache server

**** c2 c-l| **** c2 c-l| **** c2 bodylen = 281 ** c2 === expect resp.status == 200 ---- c2 EXPECT resp.status (503) == "200" failed **** dT 7.387 * top Aborting execution, test failed * top RESETTING after ../../../../bin/varnishtest/tests/b00023.vtc ** s1 Waiting for server (4/-1) ** v1 Wait **** v1 CLI TX|panic.show **** dT 7.430 *** v1 CLI RX 300 **** v1 CLI RX|Child has not panicked or panic has been cleared **** dT 7.435 *** v1 debug|Info: manager stopping child *** v1 debug|Debug: Stopping Child **** dT 7.477 **** v1 vsl| 0 CLI - EOF on CLI connection, worker stops **** dT 8.494 *** v1 debug|Info: Child (2708) said Child dies *** v1 debug|Info: Child (2708) ended *** v1 debug|Debug: Child cleanup complete *** v1 debug|Info: manager dies **** v1 STDOUT EOF **** dT 8.518 ** v1 WAIT4 pid=2468 status=0x0000 (user 1.337971 sys 0.176926) * top TEST ../../../../bin/varnishtest/tests/b00023.vtc FAILED # top TEST ../../../../bin/varnishtest/tests/b00023.vtc FAILED (8.530) exit=2 FAIL tests/b00023.vtc (exit status: 2)