keepalived segfaulting

Hello,

  We have been running keepalived successfully for ten years, but keepalived will segfault on the new servers I am building.  I saw a post here that recommended removing debug from the command line options.  This helps on our master server, but the backup is still segfaulting, although now pointing to a different address.  I get this, constantly recurring in our logs:


Oct 14 14:21:33 test-adm1 Keepalived[21797]: Starting Keepalived v1.2.19 (10/12,2015)
Oct 14 14:21:33 test-adm1 Keepalived[21798]: Starting Healthcheck child process, pid=21799
Oct 14 14:21:33 test-adm1 Keepalived[21798]: Starting VRRP child process, pid=21800
Oct 14 14:21:33 test-adm1 Keepalived_vrrp[21800]: Registering Kernel netlink reflector
Oct 14 14:21:33 test-adm1 Keepalived_vrrp[21800]: Registering Kernel netlink command channel
Oct 14 14:21:33 test-adm1 Keepalived_vrrp[21800]: Registering gratuitous ARP shared channel
Oct 14 14:21:33 test-adm1 Keepalived_vrrp[21800]: Opening file '/etc/keepalived/keepalived.conf'.
Oct 14 14:21:33 test-adm1 kernel: : keepalived[21800]: segfault at 2420070 ip 000000330133357f sp 00007fff4cb66218 error 4 in libc-2.12.so[3301200000+18a000]
Oct 14 14:21:33 test-adm1 Keepalived[21798]: VRRP child process(21800) died: Respawning
Oct 14 14:21:33 test-adm1 Keepalived[21798]: Starting VRRP child process, pid=21803
Oct 14 14:21:33 test-adm1 Keepalived_vrrp[21803]: Registering Kernel netlink reflector
Oct 14 14:21:33 test-adm1 Keepalived_vrrp[21803]: Registering Kernel netlink command channel
Oct 14 14:21:33 test-adm1 Keepalived_vrrp[21803]: Registering gratuitous ARP shared channel
Oct 14 14:21:33 test-adm1 Keepalived_vrrp[21803]: Opening file '/etc/keepalived/keepalived.conf'.
Oct 14 14:21:33 test-adm1 kernel: : keepalived[21803]: segfault at 2420070 ip 000000330133357f sp 00007fff4cb661a8 error 4 in libc-2.12.so[3301200000+18a000]




  The new systems are RedHat 6.6, kernel 2.6.32-504.30.3.el6.x86_64, keepalived version 1.2.19.  Our basic config is below.


global_defs {
 lvs_id lvs_main
 router_id test-adm1
}
vrrp_sync_group CT_1 {
  group {
    CTVI_1
    CTVI_2
    CTVI_3
  }
}


# Internal default route out

vrrp_instance CTVI_1 {

    state MASTER
    interface eth0
    lvs_sync_daemon_interface eth0
    virtual_router_id 130
    priority 200
    vrrp_unicast_bind 10.30.0.2   # Internal IP of this machine
    vrrp_unicast_peer 10.30.0.1   # Internal IP of peer
    authentication {
        auth_type PASS
        auth_pass !QAZ2wsx
    }
    virtual_ipaddress {
        10.30.0.254
    }
}


# Primary External Cluster alias

vrrp_instance CTVI_2 {
    state MASTER
    interface eth1
    virtual_router_id 131
    priority 200
    vrrp_unicast_bind xxx.xxx.xxx.172   # External IP of this machine
    vrrp_unicast_peer xxx.xxx.xxx.171   # External IP of peer
    authentication {
        auth_type PASS
        auth_pass !QAZ2wsx
    }
    virtual_ipaddress {
    xxx.xxx.xxx.170
    }
}

virtual_server xxx.xxx.xxx.170 22 {
    delay_loop 1
    lb_algo lc
    lb_kind DR
    protocol TCP
    persistence_granularity 255.255.255.255
    persistence_timeout 14400
    real_server xxx.xxx.xxx.173 22 {
                weight 1
                TCP_CHECK {
                        connect_timeout 30
                }
        }
    real_server xxx.xxx.xxx.174 22 {
                weight 1
                TCP_CHECK {
                        connect_timeout 30
                }
        }
}

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