# /usr/sbin/unbound -c/var/unbound/unbound.conf -ddvvv [1442938370] unbound[98321:0] notice: Start of unbound 1.5.3. [1442938370] unbound[98321:0] debug: creating udp6 socket ::1 53 [1442938370] unbound[98321:0] debug: creating tcp6 socket ::1 53 [1442938370] unbound[98321:0] debug: creating udp4 socket 127.0.0.1 53 [1442938370] unbound[98321:0] debug: creating tcp4 socket 127.0.0.1 53 [1442938370] unbound[98321:0] debug: creating unix socket /var/run/local_unbound.ctl [1442938370] unbound[98321:0] debug: chdir to /var/unbound [1442938370] unbound[98321:0] debug: chroot to /var/unbound [1442938370] unbound[98321:0] debug: drop user privileges, run as unbound [1442938370] unbound[98321:0] debug: switching log to stderr [1442938370] unbound[98321:0] debug: module config: "validator iterator" [1442938370] unbound[98321:0] notice: init module 0: validator [1442938370] unbound[98321:0] debug: reading autotrust anchor file /root.key [1442938370] unbound[98321:0] info: trust point . : 1 [1442938370] unbound[98321:0] info: assembled 0 DS and 1 DNSKEYs [1442938370] unbound[98321:0] info: DNSKEY:: . 172800 IN DNSKEY 257 3 8 AwEAAagAIKlVZrpC6Ia7gEzahOR+9W29euxhJhVVLOyQbSEW0O8gcCjFFVQUTf6v58fLjwBd0YI0EzrAcQqBGCzh/RStIoO8g0NfnfL2MTJRkxoXbfDaUeVPQuYEhg37NZWAJQ9VnMVDxP/VHL496M/QZxkjf5/Efucp2gaDX6RS6CXpoY68LsvPVjR0ZSwzz1apAzvN9dlzEheX7ICJBBtuA6G3LQpzW5hOA2hzCTMjJPJ8LbqF6dsV6DoBQzgul0sGIcGOYl7OyQdXfZ57relSQageu+ipAdTTJ25AsRTAoub8ONGcLmqrAmRLKBP1dfwhYB4N7knNnulqQxA+Uk1ihz0= ;{id = 19036 (ksk), size = 2048b} [1442938370] unbound[98321:0] info: file /root.key [1442938370] unbound[98321:0] info: last_queried: 1442917966 Tue Sep 22 04:32:46 2015 [1442938370] unbound[98321:0] info: last_success: 1442917966 Tue Sep 22 04:32:46 2015 [1442938370] unbound[98321:0] info: next_probe_time: 1442959157 Tue Sep 22 15:59:17 2015 [1442938370] unbound[98321:0] info: query_interval: 43200 [1442938370] unbound[98321:0] info: retry_time: 8640 [1442938370] unbound[98321:0] info: query_failed: 0 [1442938370] unbound[98321:0] info: [ VALID ] . 172800 IN DNSKEY 257 3 8 AwEAAagAIKlVZrpC6Ia7gEzahOR+9W29euxhJhVVLOyQbSEW0O8gcCjFFVQUTf6v58fLjwBd0YI0EzrAcQqBGCzh/RStIoO8g0NfnfL2MTJRkxoXbfDaUeVPQuYEhg37NZWAJQ9VnMVDxP/VHL496M/QZxkjf5/Efucp2gaDX6RS6CXpoY68LsvPVjR0ZSwzz1apAzvN9dlzEheX7ICJBBtuA6G3LQpzW5hOA2hzCTMjJPJ8LbqF6dsV6DoBQzgul0sGIcGOYl7OyQdXfZ57relSQageu+ipAdTTJ25AsRTAoub8ONGcLmqrAmRLKBP1dfwhYB4N7knNnulqQxA+Uk1ihz0= ;{id = 19036 (ksk), size = 2048b} ;;state:2 ;;pending_count:0 last:Wed Sep 16 13:28:19 2015 [1442938370] unbound[98321:0] debug: validator nsec3cfg keysz 1024 mxiter 150 [1442938370] unbound[98321:0] debug: validator nsec3cfg keysz 2048 mxiter 500 [1442938370] unbound[98321:0] debug: validator nsec3cfg keysz 4096 mxiter 2500 [1442938370] unbound[98321:0] notice: init module 1: iterator [1442938370] unbound[98321:0] debug: target fetch policy for level 0 is 3 [1442938370] unbound[98321:0] debug: target fetch policy for level 1 is 2 [1442938370] unbound[98321:0] debug: target fetch policy for level 2 is 1 [1442938370] unbound[98321:0] debug: target fetch policy for level 3 is 0 [1442938370] unbound[98321:0] debug: target fetch policy for level 4 is 0 [1442938370] unbound[98321:0] debug: donotq: 127.0.0.0/8 [1442938370] unbound[98321:0] debug: donotq: ::1 [1442938370] unbound[98321:0] debug: total of 59528 outgoing ports available [1442938370] unbound[98321:0] debug: start threads [1442938370] unbound[98321:0] debug: event mini-event-1.5.3 uses not_obtainable method. [1442938370] unbound[98321:0] debug: Forward zone server list: [1442938370] unbound[98321:0] info: DelegationPoint: 1 names (1 missing), 0 addrs (0 result, 0 avail) parentNS [1442938370] unbound[98321:0] info: multi.uribl.com. [1442938370] unbound[98321:0] debug: Forward zone server list: [1442938370] unbound[98321:0] info: DelegationPoint<.>: 0 names (0 missing), 2 addrs (0 result, 2 avail) parentNS [1442938370] unbound[98321:0] debug: ip4 75.75.75.75 port 53 (len 16) [1442938370] unbound[98321:0] debug: ip4 75.75.76.76 port 53 (len 16) [1442938370] unbound[98321:0] debug: no config, using builtin root hints. [1442938370] unbound[98321:0] debug: cache memory msg=33040 rrset=33040 infra=1304 val=33156 [1442938370] unbound[98321:0] info: start of service (unbound 1.5.3). [1442938370] unbound[98321:0] debug: autotrust probe timer callback [1442938381] unbound[98321:0] debug: new control connection from local [1442938381] unbound[98321:0] debug: comm point stop listening 10 [1442938381] unbound[98321:0] debug: comm point start listening 10 [1442938381] unbound[98321:0] debug: unauthenticated remote control connection [1442938381] unbound[98321:0] info: control cmd: list_forwards [1442938381] unbound[98321:0] debug: remote control operation completed [1442938381] unbound[98321:0] debug: close fd 10 [1442938386] unbound[98321:0] debug: new control connection from local [1442938386] unbound[98321:0] debug: comm point stop listening 10 [1442938386] unbound[98321:0] debug: comm point start listening 10 [1442938386] unbound[98321:0] debug: unauthenticated remote control connection [1442938386] unbound[98321:0] info: control cmd: flush_zone multi.uribl.com [1442938386] unbound[98321:0] debug: remote control operation completed [1442938386] unbound[98321:0] debug: close fd 10 [1442938391] unbound[98321:0] debug: new control connection from local [1442938391] unbound[98321:0] debug: comm point stop listening 10 [1442938391] unbound[98321:0] debug: comm point start listening 10 [1442938391] unbound[98321:0] debug: unauthenticated remote control connection [1442938391] unbound[98321:0] info: control cmd: flush_zone uribl.com [1442938391] unbound[98321:0] debug: remote control operation completed [1442938391] unbound[98321:0] debug: close fd 10 [1442938395] unbound[98321:0] debug: mesh_run: start [1442938395] unbound[98321:0] debug: validator[module 0] operate: extstate:module_state_initial event:module_event_new [1442938395] unbound[98321:0] info: validator operate: query test.uribl.com.multi.uribl.com. TXT IN [1442938395] unbound[98321:0] debug: validator: pass to next module [1442938395] unbound[98321:0] debug: mesh_run: validator module exit state is module_wait_module [1442938395] unbound[98321:0] debug: iterator[module 1] operate: extstate:module_state_initial event:module_event_pass [1442938395] unbound[98321:0] debug: process_request: new external request event [1442938395] unbound[98321:0] debug: iter_handle processing q with state INIT REQUEST STATE [1442938395] unbound[98321:0] info: resolving test.uribl.com.multi.uribl.com. TXT IN [1442938395] unbound[98321:0] debug: request has dependency depth of 0 [1442938395] unbound[98321:0] debug: forwarding request [1442938395] unbound[98321:0] debug: iter_handle processing q with state QUERY TARGETS STATE [1442938395] unbound[98321:0] info: processQueryTargets: test.uribl.com.multi.uribl.com. TXT IN [1442938395] unbound[98321:0] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0 [1442938395] unbound[98321:0] info: DelegationPoint: 1 names (1 missing), 0 addrs (0 result, 0 avail) parentNS [1442938395] unbound[98321:0] info: multi.uribl.com. [1442938395] unbound[98321:0] debug: attempt to get extra 3 targets [1442938395] unbound[98321:0] info: new target multi.uribl.com. AAAA IN [1442938395] unbound[98321:0] info: new target multi.uribl.com. A IN [1442938395] unbound[98321:0] debug: no current targets -- waiting for 2 targets to resolve. [1442938395] unbound[98321:0] debug: mesh_run: iterator module exit state is module_wait_subquery [1442938395] unbound[98321:0] debug: iterator[module 1] operate: extstate:module_state_initial event:module_event_pass [1442938395] unbound[98321:0] info: iterator operate: query multi.uribl.com. AAAA IN [1442938395] unbound[98321:0] debug: iter_handle processing q with state INIT REQUEST STATE [1442938395] unbound[98321:0] info: resolving multi.uribl.com. AAAA IN [1442938395] unbound[98321:0] debug: request has dependency depth of 1 [1442938395] unbound[98321:0] debug: forwarding request [1442938395] unbound[98321:0] debug: iter_handle processing q with state QUERY TARGETS STATE [1442938395] unbound[98321:0] info: processQueryTargets: multi.uribl.com. AAAA IN [1442938395] unbound[98321:0] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0 [1442938395] unbound[98321:0] info: DelegationPoint: 1 names (1 missing), 0 addrs (0 result, 0 avail) parentNS [1442938395] unbound[98321:0] info: multi.uribl.com. [1442938395] unbound[98321:0] debug: attempt to get extra 2 targets [1442938395] unbound[98321:0] info: skipping target due to dependency cycle (harden-glue: no may fix some of the cycles) multi.uribl.com. A IN [1442938395] unbound[98321:0] debug: No more query targets, attempting last resort [1442938395] unbound[98321:0] debug: configured forward servers failed -- returning SERVFAIL [1442938395] unbound[98321:0] debug: store error response in message cache [1442938395] unbound[98321:0] debug: return error response SERVFAIL [1442938395] unbound[98321:0] debug: mesh_run: iterator module exit state is module_finished [1442938395] unbound[98321:0] debug: validator[module 0] operate: extstate:module_state_initial event:module_event_moddone [1442938395] unbound[98321:0] info: validator operate: query multi.uribl.com. AAAA IN [1442938395] unbound[98321:0] debug: validator: nextmodule returned [1442938395] unbound[98321:0] debug: not validating response, is valrec(validation recursion lookup) [1442938395] unbound[98321:0] debug: mesh_run: validator module exit state is module_finished [1442938395] unbound[98321:0] debug: iterator[module 1] operate: extstate:module_state_initial event:module_event_pass [1442938395] unbound[98321:0] info: iterator operate: query multi.uribl.com. A IN [1442938395] unbound[98321:0] debug: iter_handle processing q with state INIT REQUEST STATE [1442938395] unbound[98321:0] info: resolving multi.uribl.com. A IN [1442938395] unbound[98321:0] debug: request has dependency depth of 1 [1442938395] unbound[98321:0] debug: forwarding request [1442938395] unbound[98321:0] debug: iter_handle processing q with state QUERY TARGETS STATE [1442938395] unbound[98321:0] info: processQueryTargets: multi.uribl.com. A IN [1442938395] unbound[98321:0] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0 [1442938395] unbound[98321:0] info: DelegationPoint: 1 names (1 missing), 0 addrs (0 result, 0 avail) parentNS [1442938395] unbound[98321:0] info: multi.uribl.com. [1442938395] unbound[98321:0] debug: attempt to get extra 2 targets [1442938395] unbound[98321:0] info: skipping target due to dependency cycle (harden-glue: no may fix some of the cycles) multi.uribl.com. A IN [1442938395] unbound[98321:0] debug: No more query targets, attempting last resort [1442938395] unbound[98321:0] debug: configured forward servers failed -- returning SERVFAIL [1442938395] unbound[98321:0] debug: store error response in message cache [1442938395] unbound[98321:0] debug: return error response SERVFAIL [1442938395] unbound[98321:0] debug: mesh_run: iterator module exit state is module_finished [1442938395] unbound[98321:0] debug: validator[module 0] operate: extstate:module_state_initial event:module_event_moddone [1442938395] unbound[98321:0] info: validator operate: query multi.uribl.com. A IN [1442938395] unbound[98321:0] debug: validator: nextmodule returned [1442938395] unbound[98321:0] debug: not validating response, is valrec(validation recursion lookup) [1442938395] unbound[98321:0] debug: mesh_run: validator module exit state is module_finished [1442938395] unbound[98321:0] debug: iterator[module 1] operate: extstate:module_wait_subquery event:module_event_pass [1442938395] unbound[98321:0] info: iterator operate: query test.uribl.com.multi.uribl.com. TXT IN [1442938395] unbound[98321:0] debug: iter_handle processing q with state QUERY TARGETS STATE [1442938395] unbound[98321:0] info: processQueryTargets: test.uribl.com.multi.uribl.com. TXT IN [1442938395] unbound[98321:0] debug: processQueryTargets: targetqueries 0, currentqueries 0 sentcount 0 [1442938395] unbound[98321:0] info: DelegationPoint: 1 names (0 missing), 0 addrs (0 result, 0 avail) parentNS [1442938395] unbound[98321:0] info: multi.uribl.com. * A [1442938395] unbound[98321:0] debug: attempt to get extra 3 targets [1442938395] unbound[98321:0] debug: No more query targets, attempting last resort [1442938395] unbound[98321:0] debug: configured forward servers failed -- returning SERVFAIL [1442938395] unbound[98321:0] debug: store error response in message cache [1442938395] unbound[98321:0] debug: return error response SERVFAIL [1442938395] unbound[98321:0] debug: mesh_run: iterator module exit state is module_finished [1442938395] unbound[98321:0] debug: validator[module 0] operate: extstate:module_wait_module event:module_event_moddone [1442938395] unbound[98321:0] info: validator operate: query test.uribl.com.multi.uribl.com. TXT IN [1442938395] unbound[98321:0] debug: validator: nextmodule returned [1442938395] unbound[98321:0] debug: cannot validate non-answer, rcode SERVFAIL [1442938395] unbound[98321:0] debug: mesh_run: validator module exit state is module_finished [1442938395] unbound[98321:0] debug: query took 0.000000 sec [1442938395] unbound[98321:0] info: mesh_run: end 0 recursion states (0 with reply, 0 detached), 0 waiting replies, 1 recursion replies sent, 0 replies dropped, 0 states jostled out [1442938395] unbound[98321:0] info: average recursion processing time 0.000000 sec [1442938395] unbound[98321:0] info: histogram of recursion processing times [1442938395] unbound[98321:0] info: [25%]=0 median[50%]=0 [75%]=0 [1442938395] unbound[98321:0] info: lower(secs) upper(secs) recursions [1442938395] unbound[98321:0] info: 0.000000 0.000001 1 [1442938395] unbound[98321:0] debug: cache memory msg=33370 rrset=33040 infra=1304 val=33156