Moxi 1.8.1 leaks memory and crashes via the linux OOM killer

Moxi 1.8.1 leaks memory and crashes via the linux OOM killer. Using it to proxy classic memcache connections on each host (1:1 mapping, app to local moxi instance -> couchbase). I find that over a few days it gradually uses more ram until the OOM killer stops it.

lowmem_reserve[]: 0 0 0 0
Node 0 DMA: 36*4kB 35*8kB 14*16kB 15*32kB 23*64kB 8*128kB 3*256kB 1*512kB 1*1024kB 2*2048kB 0*4096kB = 10024kB
Node 0 DMA32: 465*4kB 416*8kB 314*16kB 218*32kB 135*64kB 155*128kB 88*256kB 43*512kB 20*1024kB 11*2048kB 31*4096kB = 260196kB
1619 total pagecache pages
498 pages in swap cache
Swap cache stats: add 527164, delete 526666, find 110287/110624
Free swap = 0kB
Total swap = 2097144kB
523263 pages RAM
43644 pages reserved
744 pages shared
408139 pages non-shared
[ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name
[ 444] 0 444 2760 1 1 -17 -1000 udevd
[ 1025] 0 1025 1538 2 0 0 0 portreserve
[ 1032] 0 1032 247656 859 1 0 0 rsyslogd
[ 1057] 0 1057 2704 24 0 0 0 irqbalance
[ 1071] 32 1071 4743 16 0 0 0 rpcbind
[ 1103] 29 1103 5835 2 0 0 0 rpc.statd
[ 1122] 0 1122 2924 131 1 0 0 xe-daemon
[ 1209] 81 1209 5896 38 0 0 0 dbus-daemon
[ 1224] 0 1224 39584 11821 0 0 0 ruby
[ 1239] 0 1239 1019 1 1 0 0 acpid
[ 1285] 0 1285 21478 126 0 0 0 pele_admin
[ 1294] 0 1294 50209 1325 0 0 0 snmpd
[ 1306] 0 1306 16029 24 1 -17 -1000 sshd
[ 1314] 0 1314 6532 43 0 0 0 ntpd
[ 1394] 0 1394 12909 23 0 0 0 master
[ 1396] 89 1396 13467 20 0 0 0 qmgr
[ 1425] 0 1425 27544 2 1 0 0 abrtd
[ 1449] 0 1449 27018 24 0 0 0 abrt-dump-oops
[ 1492] 0 1492 29302 33 0 0 0 crond
[ 1503] 0 1503 5363 5 0 0 0 atd
[ 1525] 0 1525 5757 1 0 0 0 oddjobd
[ 1567] 249 1567 9724 8 1 0 0 nrpe
[ 1584] 0 1584 1014 2 1 0 0 mingetty
[ 1586] 0 1586 1014 2 1 0 0 mingetty
[ 1588] 0 1588 1014 2 1 0 0 mingetty
[ 1590] 0 1590 2759 1 1 -17 -1000 udevd
[ 1591] 0 1591 2759 1 1 -17 -1000 udevd
[ 1592] 0 1592 1014 2 1 0 0 mingetty
[ 1594] 0 1594 1014 2 1 0 0 mingetty
[ 1596] 0 1596 1014 2 1 0 0 mingetty
[ 1627] 0 1627 6909 31 1 -17 -1000 auditd
[ 2039] 999 2039 950197 334195 0 0 0 moxi
[ 5081] 0 5081 168943 397 1 0 0 peled
[28593] 0 28593 54483 51 1 0 0 sssd
[28594] 0 28594 62922 1803 0 0 0 sssd_be
[28595] 0 28595 55260 134 0 0 0 sssd_nss
[28596] 0 28596 52240 44 1 0 0 sssd_pam
[11234] 89 11234 13449 141 0 0 0 pickup
[15869] 0 15869 1017 18 1 0 0 sleep
[15870] 0 15870 38220 103 1 0 0 crond
[15871] 0 15871 2307 37 0 0 0 sh
[15872] 0 15872 52895 19361 0 0 0 puppet
[16213] 0 16213 96226 21403 1 0 0 python
Out of memory: Kill process 2039 (moxi) score 853 or sacrifice child
Killed process 2039, UID 999, (moxi) total-vm:3800788kB, anon-rss:1336424kB, file-rss:356kB
netlink: 12 bytes leftover after parsing attributes.