18-Jun-2026 01:50:44.609 general: debug 1: now using logging configuration from config file
18-Jun-2026 01:50:44.609 general: debug 1: loop exclusive mode: ending
18-Jun-2026 01:50:44.609 general: debug 1: loop exclusive mode: ended
18-Jun-2026 01:50:44.609 general: notice: command channel listening on 127.0.0.1#8094
18-Jun-2026 01:50:44.609 general: info: VDNS cleanup pass1: 0 departing views cleared
18-Jun-2026 01:50:44.609 general: info: VDNS cleanup pass2: 2 staying views re-checked
18-Jun-2026 01:50:44.609 general: debug 1: load_configuration: success
18-Jun-2026 01:50:44.609 general: debug 1: loop exclusive mode: starting
18-Jun-2026 01:50:44.613 general: debug 1: loop exclusive mode: started
18-Jun-2026 01:50:44.613 zoneload: debug 1: managed-keys-zone: starting load
18-Jun-2026 01:50:44.613 general: debug 1: zone_startload: managed-keys-zone: enter
18-Jun-2026 01:50:44.613 zoneload: debug 1: managed-keys-zone: loading from master file /etc/contrail/dns/managed-keys.bind failed: file not found
18-Jun-2026 01:50:44.613 general: debug 1: managed-keys-zone: creating SOA
18-Jun-2026 01:50:44.613 zoneload: debug 1: managed-keys-zone: loaded; checking validity
18-Jun-2026 01:50:44.613 zoneload: info: managed-keys-zone: loaded serial 0
18-Jun-2026 01:50:44.613 general: debug 1: loop exclusive mode: ending
18-Jun-2026 01:50:44.613 zoneload: debug 1: zone hostname.bind/CH: starting load
18-Jun-2026 01:50:44.613 general: debug 1: zone__settimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.613 zoneload: debug 1: zone authors.bind/CH: starting load
18-Jun-2026 01:50:44.613 general: debug 1: loop exclusive mode: ended
18-Jun-2026 01:50:44.613 zoneload: debug 1: zone authors.bind/CH: loaded; checking validity
18-Jun-2026 01:50:44.613 zoneload: debug 1: zone version.bind/CH: starting load
18-Jun-2026 01:50:44.613 general: debug 1: dns_zone_verifydb: zone authors.bind/CH: enter
18-Jun-2026 01:50:44.613 zoneload: debug 1: zone id.server/CH: starting load
18-Jun-2026 01:50:44.613 zoneload: debug 1: zone id.server/CH: loaded; checking validity
18-Jun-2026 01:50:44.613 general: debug 1: dns_zone_verifydb: zone id.server/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: zone__settimer: zone authors.bind/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: zone__settimer: zone id.server/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: zone_maintenance: zone authors.bind/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: zone_maintenance: zone id.server/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: zone__settimer: zone authors.bind/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: zone__settimer: zone id.server/CH: enter
18-Jun-2026 01:50:44.613 zoneload: debug 1: zone version.bind/CH: loaded; checking validity
18-Jun-2026 01:50:44.613 zoneload: debug 1: zone hostname.bind/CH: loaded; checking validity
18-Jun-2026 01:50:44.613 general: debug 1: dns_zone_verifydb: zone version.bind/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: dns_zone_verifydb: zone hostname.bind/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: zone__settimer: zone version.bind/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: zone_maintenance: zone version.bind/CH: enter
18-Jun-2026 01:50:44.613 general: debug 1: zone__settimer: zone version.bind/CH: enter
18-Jun-2026 01:50:44.613 general: notice: all zones loaded
18-Jun-2026 01:50:44.613 general: debug 1: managed-keys-zone: synchronizing trusted keys
18-Jun-2026 01:50:44.613 general: debug 1: create_keydata: managed-keys-zone: enter
18-Jun-2026 01:50:44.613 general: debug 1: set_refreshkeytimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.613 general: debug 1: managed-keys-zone: next key refresh: 18-Jun-2026 01:50:44.613
18-Jun-2026 01:50:44.613 general: debug 1: zone_journal: managed-keys-zone: enter
18-Jun-2026 01:50:44.613 general: debug 1: journal file /etc/contrail/dns/managed-keys.bind.jnl does not exist, creating it
18-Jun-2026 01:50:44.613 general: debug 1: zone__settimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.625 general: debug 1: zone_needdump: managed-keys-zone: enter
18-Jun-2026 01:50:44.629 general: notice: FIPS mode is disabled
18-Jun-2026 01:50:44.629 general: notice: running
18-Jun-2026 01:50:44.629 general: debug 1: debug: t1-cloud-fixed version
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: zone hostname.bind/CH: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: zone hostname.bind/CH: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone_maintenance: zone hostname.bind/CH: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: zone hostname.bind/CH: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone_maintenance: managed-keys-zone: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone_refreshkeys: managed-keys-zone: enter
18-Jun-2026 01:50:44.629 general: debug 1: set_refreshkeytimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.629 general: debug 1: managed-keys-zone: next key refresh: 18-Jun-2026 01:50:44.629
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: zone version.bind/CH: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: zone authors.bind/CH: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: zone id.server/CH: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.629 resolver: debug 1: fetch: ./DNSKEY
18-Jun-2026 01:50:44.629 general: debug 1: zone__settimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.629 resolver: debug 1: fetch: ./NS
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:dc3::35#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:7fe::53#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:7fe::53#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:500:2::c#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:2::c#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:500:2d::d#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:2d::d#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:7fd::1#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:7fd::1#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:500:12::d0d#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:12::d0d#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:503:ba3e::2:30#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:503:ba3e::2:30#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:500:2f::f#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:2f::f#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:503:c27::2:30#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:503:c27::2:30#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:500:9f::42#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:9f::42#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:500:a8::e#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:a8::e#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2801:1b8:10::b#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2801:1b8:10::b#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './DNSKEY/IN': 2001:500:1::53#53
18-Jun-2026 01:50:44.629 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:1::53#53
18-Jun-2026 01:50:44.681 dnssec: warning: managed-keys-zone: Initializing automatic trust anchor management for zone '.'; DNSKEY ID 20326 is now trusted, waiving the normal 30-day waiting period.
18-Jun-2026 01:50:44.681 general: debug 1: set_refreshkeytimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.681 general: debug 1: managed-keys-zone: next key refresh: 19-Jun-2026 01:50:44.681
18-Jun-2026 01:50:44.681 dnssec: warning: managed-keys-zone: Initializing automatic trust anchor management for zone '.'; DNSKEY ID 38696 is now trusted, waiving the normal 30-day waiting period.
18-Jun-2026 01:50:44.681 general: debug 1: set_refreshkeytimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.681 general: debug 1: managed-keys-zone: next key refresh: 19-Jun-2026 01:50:44.681
18-Jun-2026 01:50:44.681 general: debug 1: zone_journal: managed-keys-zone: enter
18-Jun-2026 01:50:44.689 general: debug 1: zone_needdump: managed-keys-zone: enter
18-Jun-2026 01:50:44.689 general: debug 1: zone__settimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.689 general: debug 1: zone__settimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.689 general: debug 1: zone__settimer: managed-keys-zone: enter
18-Jun-2026 01:50:44.689 resolver: debug 1: resolver priming query complete: success
18-Jun-2026 01:50:45.897 general: info: received control channel command 'reconfig'
18-Jun-2026 01:50:45.897 general: debug 1: loop exclusive mode: starting
18-Jun-2026 01:50:45.901 general: debug 1: loop exclusive mode: started
18-Jun-2026 01:50:45.901 general: info: loading configuration from '/etc/contrail/dns/contrail-named.conf'
18-Jun-2026 01:50:45.901 general: info: the working directory is now '/etc/contrail/dns'
18-Jun-2026 01:50:45.905 general: info: using default UDP/IPv4 port range: [32768, 60999]
18-Jun-2026 01:50:45.905 general: info: using default UDP/IPv6 port range: [32768, 60999]
18-Jun-2026 01:50:45.905 general: info: Disabling periodic interface re-scans timer
18-Jun-2026 01:50:45.905 config: debug 1: none:215: dnssec-policy: load policy 'default'
18-Jun-2026 01:50:45.905 config: debug 1: none:238: dnssec-policy: load policy 'insecure'
18-Jun-2026 01:50:45.905 security: info: using built-in root key for view _default_view_
18-Jun-2026 01:50:45.905 general: info: set up managed keys zone for view _default_view_, file '/etc/contrail/dns/_default_view_.mkeys'
18-Jun-2026 01:50:45.905 general: debug 1: now using logging configuration from config file
18-Jun-2026 01:50:45.905 general: debug 1: loop exclusive mode: ending
18-Jun-2026 01:50:45.905 general: debug 1: loop exclusive mode: ended
18-Jun-2026 01:50:45.905 general: info: VDNS cleanup pass1: 2 departing views cleared
18-Jun-2026 01:50:45.905 general: info: VDNS cleanup pass2: 2 staying views re-checked
18-Jun-2026 01:50:45.905 general: info: VDNS detach view '_default' refcount=1
18-Jun-2026 01:50:45.921 general: debug 1: managed-keys-zone: final reference detached
18-Jun-2026 01:50:45.921 general: info: VDNS detach view '_bind' refcount=1
18-Jun-2026 01:50:45.921 database: debug 1: calling free_qpdb(.)
18-Jun-2026 01:50:45.921 database: debug 1: done free_qpdb(.)
18-Jun-2026 01:50:45.921 database: debug 1: calling free_qpdb(.)
18-Jun-2026 01:50:45.921 database: debug 1: called free_qpdb(.)
18-Jun-2026 01:50:45.921 general: debug 1: load_configuration: success
18-Jun-2026 01:50:45.921 general: info: reloading configuration succeeded
18-Jun-2026 01:50:45.921 general: debug 1: loop exclusive mode: starting
18-Jun-2026 01:50:45.925 general: debug 1: loop exclusive mode: started
18-Jun-2026 01:50:45.925 zoneload: debug 1: managed-keys-zone/_default_view_: starting load
18-Jun-2026 01:50:45.925 general: debug 1: zone_startload: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.925 zoneload: debug 1: managed-keys-zone/_default_view_: loading from master file /etc/contrail/dns/_default_view_.mkeys failed: file not found
18-Jun-2026 01:50:45.925 general: debug 1: managed-keys-zone/_default_view_: creating SOA
18-Jun-2026 01:50:45.925 zoneload: debug 1: managed-keys-zone/_default_view_: loaded; checking validity
18-Jun-2026 01:50:45.925 zoneload: info: managed-keys-zone/_default_view_: loaded serial 0
18-Jun-2026 01:50:45.925 general: debug 1: loop exclusive mode: ending
18-Jun-2026 01:50:45.925 general: debug 1: loop exclusive mode: ended
18-Jun-2026 01:50:45.925 general: info: scheduled loading new zones
18-Jun-2026 01:50:45.925 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.925 general: info: any newly configured zones are now loaded
18-Jun-2026 01:50:45.925 general: debug 1: managed-keys-zone/_default_view_: synchronizing trusted keys
18-Jun-2026 01:50:45.925 general: debug 1: create_keydata: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.925 general: debug 1: set_refreshkeytimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.925 general: debug 1: managed-keys-zone/_default_view_: next key refresh: 18-Jun-2026 01:50:45.925
18-Jun-2026 01:50:45.925 general: debug 1: zone_journal: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.925 general: debug 1: journal file /etc/contrail/dns/_default_view_.mkeys.jnl does not exist, creating it
18-Jun-2026 01:50:45.925 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.929 general: debug 1: zone_needdump: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.929 general: notice: FIPS mode is disabled
18-Jun-2026 01:50:45.929 general: notice: running
18-Jun-2026 01:50:45.929 general: debug 1: debug: t1-cloud-fixed version
18-Jun-2026 01:50:45.929 general: debug 1: zone__settimer: zone authors.bind/CH: enter
18-Jun-2026 01:50:45.929 general: debug 1: zone__settimer: zone id.server/CH: enter
18-Jun-2026 01:50:45.929 general: debug 1: zone__settimer: zone hostname.bind/CH: enter
18-Jun-2026 01:50:45.929 general: debug 1: zone__settimer: zone version.bind/CH: enter
18-Jun-2026 01:50:45.929 general: debug 1: zone_maintenance: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.929 general: debug 1: zone_refreshkeys: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.929 general: debug 1: set_refreshkeytimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.929 general: debug 1: managed-keys-zone/_default_view_: next key refresh: 18-Jun-2026 01:50:45.929
18-Jun-2026 01:50:45.929 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.929 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.929 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.929 resolver: debug 1: fetch: ./DNSKEY
18-Jun-2026 01:50:45.929 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.929 resolver: debug 1: fetch: ./NS
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:503:c27::2:30#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:2::c#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:a8::e#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:7fd::1#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:7fe::53#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2801:1b8:10::b#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:9f::42#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:2f::f#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:2d::d#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:12::d0d#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:dc3::35#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:503:ba3e::2:30#53
18-Jun-2026 01:50:45.933 lame-servers: info: network unreachable resolving './NS/IN': 2001:500:1::53#53
18-Jun-2026 01:50:45.933 dnssec: warning: managed-keys-zone/_default_view_: Initializing automatic trust anchor management for zone '.'; DNSKEY ID 20326 is now trusted, waiving the normal 30-day waiting period.
18-Jun-2026 01:50:45.933 general: debug 1: set_refreshkeytimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.933 general: debug 1: managed-keys-zone/_default_view_: next key refresh: 19-Jun-2026 01:50:45.933
18-Jun-2026 01:50:45.933 dnssec: warning: managed-keys-zone/_default_view_: Initializing automatic trust anchor management for zone '.'; DNSKEY ID 38696 is now trusted, waiving the normal 30-day waiting period.
18-Jun-2026 01:50:45.933 general: debug 1: set_refreshkeytimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.933 general: debug 1: managed-keys-zone/_default_view_: next key refresh: 19-Jun-2026 01:50:45.933
18-Jun-2026 01:50:45.933 general: debug 1: zone_journal: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.937 general: debug 1: zone_needdump: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.937 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.937 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.937 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:50:45.937 resolver: debug 1: resolver priming query complete: success
18-Jun-2026 01:51:10.953 general: debug 1: zone_maintenance: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:51:10.953 general: debug 1: zone_dump: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:51:10.953 general: debug 1: zone__settimer: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:51:10.957 general: debug 1: dump_done: managed-keys-zone/_default_view_: enter
18-Jun-2026 01:51:10.957 general: debug 1: zone_journal_compact: managed-keys-zone/_default_view_: target journal size 0
18-Jun-2026 01:53:12.477 network: info: listening on IPv6 interface vhost0, fe80::f816:3eff:fe21:4d44%8#53
18-Jun-2026 01:53:12.477 network: info: no longer listening on 10.20.0.254#53
18-Jun-2026 01:53:12.481 network: info: listening on IPv4 interface vhost0, 10.20.0.254#53
18-Jun-2026 01:53:12.485 network: info: no longer listening on fe80::f816:3eff:fe21:4d44%3#53
18-Jun-2026 01:53:14.549 network: info: listening on IPv6 interface pkt0, fe80::4c28:8fff:fe89:284f%9#53
18-Jun-2026 01:55:08.634 network: info: listening on IPv6 interface veth09031354-6, fe80::d8f7:5aff:fec6:ed18%12#53
18-Jun-2026 01:55:08.634 network: info: listening on IPv6 interface vetha958e9f2-9, fe80::6402:6eff:fe30:b992%13#53
18-Jun-2026 01:55:29.174 network: info: listening on IPv6 interface veth92fb609d-5, fe80::5820:1aff:fe1c:bdf2%14#53
18-Jun-2026 01:55:29.210 network: info: listening on IPv6 interface veth98045f52-7, fe80::20e9:6ff:fe99:267b%15#53
18-Jun-2026 01:55:32.946 network: info: listening on IPv6 interface veth5173f34a-4, fe80::8cf5:7bff:fe9f:1a9c%16#53
18-Jun-2026 01:55:32.950 network: info: listening on IPv6 interface veth2ecd30bf-2, fe80::4c4b:34ff:fea6:c9b8%17#53
18-Jun-2026 01:55:34.842 network: info: no longer listening on fe80::5820:1aff:fe1c:bdf2%14#53
18-Jun-2026 01:55:34.898 network: info: no longer listening on fe80::20e9:6ff:fe99:267b%15#53
18-Jun-2026 01:56:11.382 network: info: listening on IPv6 interface veth3737902b-c, fe80::24c9:f3ff:fea3:e96e%18#53
18-Jun-2026 01:56:11.386 network: info: listening on IPv6 interface veth6a3f8863-5, fe80::288a:bfff:fe60:8f76%19#53