2015/05/23 03:20:18 [error] 31305#0: *1422320 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:18 [error] 31305#0: *1422325 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:20 [error] 31305#0: *1422553 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:23 [error] 31305#0: *1422346 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:23 [error] 31305#0: *1422561 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:24 [error] 31305#0: *1422352 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:25 [error] 31305#0: *1422568 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:28 [error] 31305#0: *1422375 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:30 [error] 31305#0: *1422578 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:33 [error] 31305#0: *1422586 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:34 [error] 31305#0: *1422394 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:35 [error] 31305#0: *1422592 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:38 [error] 31305#0: *1422410 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:40 [error] 31305#0: *1422603 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:43 [error] 31305#0: *1422607 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:45 [error] 31305#0: *1422612 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:48 [error] 31305#0: *1422439 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:50 [error] 31305#0: *1422622 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:53 [error] 31305#0: *1422626 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:55 [error] 31305#0: *1422633 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:20:55 [error] 31305#0: *1422635 connect() failed (110: Connection timed out) while connecting to upstream, cli$
2015/05/23 03:21:00 [error] 31305#0: *1422643 connect() failed (110: Connection timed out) while connecting to upstream, cli$
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