[SR-Users] Kamailio - could not allocate private memory from pkg pool

Hi, I have been kamailio services working for few months and suddenly I got this error. ERROR: <core> [core/kemi.c:2923]: sr_kemi_pv_sets(): unable to set pv [$rp] ERROR: <core> [core/pvapi.c:352]: pv_cache_add(): could not allocate private memory from pkg pool ERROR: <core> [core/kemi.c:2914]: sr_kemi_pv_sets(): cannot get pv spec for [$dlg_var(BW0930526150606231188928742(a)10.10.16.100)] ERROR: <core> [core/data_lump.c:544]: dup_lump_list_r(): could not allocate private memory from pkg pool ERROR: <core> [core/data_lump.c:582]: dup_lump_list_r(): out of mem ERROR: tm [t_fwd.c:1759]: t_forward_nonack(): failure to add branches ERROR: <core> [core/msg_translator.c:2501]: build_res_buf_from_sip_req(): could not allocate private memory from pkg pool ERROR: sl [sl_funcs.c:414]: sl_reply_error(): stateless error reply used: I'm terribly sorry, server error occurred (1/SL) ERROR: <core> [core/msg_translator.c:2501]: build_res_buf_from_sip_req(): could not allocate private memory from pkg pool ERROR: tm [t_reply.c:475]: _reply_light(): response building failed WARNING: tm [t_lookup.c:1499]: t_unref(): generation of a delayed stateful reply failed Issue was fixed after the restart of kamailio. -- Muhammad Danish Moosa " The core of mans' spirit comes from new experiences. "___ Christopher McCandless