2022-03-02 13:41:52 0 [ERROR] WSREP: /home/buildbot/buildbot/build/gcs/src/gcs_core.cpp:gcs_core_open():221: Failed to open backen                                               d connection: -110 (Connection timed out)
2022-03-02 13:41:52 0 [ERROR] WSREP: /home/buildbot/buildbot/build/gcs/src/gcs.cpp:gcs_open():1669: Failed to open channel 'cluste                                               r_4' at 'gcomm://20.0.0.41,20.0.0.43,20.0.0.42': -110 (Connection timed out)
2022-03-02 13:41:52 0 [ERROR] WSREP: gcs connect failed: Connection timed out
2022-03-02 13:41:52 0 [ERROR] WSREP: wsrep::connect(gcomm://20.0.0.41,20.0.0.43,20.0.0.42) failed: 7
2022-03-02 13:41:52 0 [ERROR] Aborting
2022-03-02 13:41:55 0 [Note] WSREP: Loading provider /usr/lib/galera/libgalera_smm.so initial position: e8cd9487-9983-11ec-9ceb-c3                                               328027e620:149
2022-03-02 13:41:55 0 [Note] WSREP: wsrep_load(): loading provider library '/usr/lib/galera/libgalera_smm.so'
2022-03-02 13:41:55 0 [Note] WSREP: wsrep_load(): Galera 26.4.11(r67341d07) by Codership Oy <info@codership.com> loaded successful                                               ly.
2022-03-02 13:41:55 0 [Note] WSREP: CRC-32C: using "slicing-by-8" algorithm.
2022-03-02 13:41:55 0 [Note] WSREP: Found saved state: e8cd9487-9983-11ec-9ceb-c3328027e620:-1, safe_to_bootstrap: 0
2022-03-02 13:41:55 0 [Note] WSREP: GCache DEBUG: opened preamble:
Version: 2
UUID: e8cd9487-9983-11ec-9ceb-c3328027e620
Seqno: 2 - 149
Offset: 1736
Synced: 1
2022-03-02 13:41:55 0 [Note] WSREP: Recovering GCache ring buffer: version: 2, UUID: e8cd9487-9983-11ec-9ceb-c3328027e620, offset:                                                1736
2022-03-02 13:41:55 0 [Note] WSREP: GCache::RingBuffer initial scan...  0.0% (         0/1073741848 bytes) complete.
2022-03-02 13:41:55 0 [Note] WSREP: GCache::RingBuffer initial scan...100.0% (1073741848/1073741848 bytes) complete.
2022-03-02 13:41:55 0 [Note] WSREP: Recovering GCache ring buffer: found gapless sequence 2-149
2022-03-02 13:41:55 0 [Note] WSREP: GCache::RingBuffer unused buffers scan...  0.0% (    0/72576 bytes) complete.
2022-03-02 13:41:55 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): found 5/153 locked buffers
2022-03-02 13:41:55 0 [Note] WSREP: GCache DEBUG: RingBuffer::recover(): free space: 1073670120/1073741824
2022-03-02 13:41:55 0 [Note] WSREP: GCache::RingBuffer unused buffers scan...100.0% (72576/72576 bytes) complete.
2022-03-02 13:41:55 0 [Warning] WSREP: Option 'gcs.fc_master_slave' is deprecated and will be removed in the future versions, plea                                               se use 'gcs.fc_single_primary' instead.
2022-03-02 13:41:55 0 [Note] WSREP: Passing config to GCS: base_dir = /var/lib/mysql/; base_host = 20.0.0.43; base_port = 4567; ce                                               rt.log_conflicts = no; cert.optimistic_pa = yes; debug = no; evs.auto_evict = 0; evs.delay_margin = PT1S; evs.delayed_keep_period                                                = PT30S; evs.inactive_check_period = PT0.5S; evs.inactive_timeout = PT15S; evs.join_retrans_period = PT1S; evs.max_install_timeout                                               s = 3; evs.send_window = 4; evs.stats_report_period = PT1M; evs.suspect_timeout = PT5S; evs.user_send_window = 2; evs.view_forget_                                               timeout = PT24H; gcache.dir = /var/lib/mysql/; gcache.keep_pages_size = 0; gcache.keep_plaintext_size = 128M; gcache.mem_size = 0;                                                gcache.name = galera.cache; gcache.page_size = 128M; gcache.recover = yes; gcache.size = 1024M; gcomm.thread_prio = ; gcs.fc_debu                                               g = 0; gcs.fc_factor = 1.0; gcs.fc_limit = 16; gcs.fc_master_slave = no; gcs.fc_single_primary = no; gcs.max_packet_size = 64500;                                                gcs.max_throttle = 0.25; gcs.recv_q_hard_limit = 9223372036854775807; gcs.recv_q_soft_limit = 0.25; gcs.sync_donor = no; gmcast.se                                               gment = 0; g
2022-03-02 13:41:55 0 [Note] WSREP: Service thread queue flushed.
2022-03-02 13:41:55 0 [Note] WSREP: ####### Assign initial position for certification: e8cd9487-9983-11ec-9ceb-c3328027e620:149, p                                               rotocol version: -1
2022-03-02 13:41:55 0 [Note] WSREP: Start replication
2022-03-02 13:41:55 0 [Note] WSREP: Connecting with bootstrap option: 0
2022-03-02 13:41:55 0 [Note] WSREP: Setting GCS initial position to e8cd9487-9983-11ec-9ceb-c3328027e620:149
2022-03-02 13:41:55 0 [Note] WSREP: protonet asio version 0
2022-03-02 13:41:55 0 [Note] WSREP: Using CRC-32C for message checksums.
2022-03-02 13:41:55 0 [Note] WSREP: backend: asio
2022-03-02 13:41:55 0 [Note] WSREP: gcomm thread scheduling priority set to other:0
2022-03-02 13:41:55 0 [Warning] WSREP: access file(/var/lib/mysql//gvwstate.dat) failed(No such file or directory)
2022-03-02 13:41:55 0 [Note] WSREP: restore pc from disk failed
2022-03-02 13:41:55 0 [Note] WSREP: GMCast version 0
2022-03-02 13:41:55 0 [Note] WSREP: (867724e5-954a, 'ssl://0.0.0.0:4567') listening at ssl://0.0.0.0:4567
2022-03-02 13:41:55 0 [Note] WSREP: (867724e5-954a, 'ssl://0.0.0.0:4567') multicast: , ttl: 1
2022-03-02 13:41:55 0 [Note] WSREP: EVS version 1
2022-03-02 13:41:55 0 [Note] WSREP: gcomm: connecting to group 'cluster_4', peer '20.0.0.41:,20.0.0.43:,20.0.0.42:'
2022-03-02 13:41:55 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:41:58 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:41:58 0 [Note] WSREP: EVS version upgrade 0 -> 1
2022-03-02 13:41:58 0 [Note] WSREP: PC protocol upgrade 0 -> 1
2022-03-02 13:41:58 0 [Warning] WSREP: no nodes coming from prim view, prim not possible
2022-03-02 13:41:58 0 [Note] WSREP: view(view_id(NON_PRIM,867724e5-954a,1) memb {
        867724e5-954a,0
} joined {
} left {
} partitioned {
})
2022-03-02 13:41:59 0 [Warning] WSREP: last inactive check more than PT1.5S ago (PT3.52464S), skipping check
2022-03-02 13:41:59 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:01 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:02 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:04 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:05 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:07 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:08 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:10 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:11 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:13 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:14 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:16 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:17 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:19 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:20 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:22 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:23 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:25 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:26 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca
2022-03-02 13:42:28 0 [Warning] WSREP: Handshake failed: tlsv1 alert unknown ca