Got crash in similar context: 130810 21:29:15 [Warning] WSREP: wsrep_sst_receive_address is set to '127.0.0.1:4952' which makes it impossible for another host to reach this one. Please set it to the address which this node can be connected at by other cluster members. 130810 21:29:15 [Note] WSREP: Read nil XID from storage engines, skipping position init 130810 21:29:15 [Note] WSREP: wsrep_load(): loading provider library '/mnt/workspace/PXC-5.5-mrandgen/BTYPE/debug/Host/centos6-64/Percona-XtraDB-Cluster-5.5.32-23.7.5.455.Linux.x86_64/lib/libgalera_smm.so' 130810 21:29:15 [Note] WSREP: wsrep_load(): Galera 2.6(r152) by Codership Oy