Double free or corruption when using parallel test runner

/home/bmahler/git/mesos/build/../support/mesos-gtest-runner.py --sequential=*ROOT_* ./mesos-tests
..
*** Error in `/home/bmahler/git/mesos/build/src/.libs/mesos-tests': double free or corruption (out): 0x00007fa818001310 ***
======= Backtrace: =========
/usr/lib64/libc.so.6(+0x7c503)[0x7fa87f27e503]
/usr/lib64/libsasl2.so.3(+0x866d)[0x7fa880f0d66d]
/usr/lib64/libsasl2.so.3(sasl_dispose+0x3b)[0x7fa880f1075b]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZN5mesos8internal8cram_md527CRAMMD5AuthenticateeProcessD1Ev+0x5d)[0x7fa88708f67d]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZN5mesos8internal8cram_md527CRAMMD5AuthenticateeProcessD0Ev+0x18)[0x7fa88708f734]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZN5mesos8internal8cram_md520CRAMMD5AuthenticateeD1Ev+0xfb)[0x7fa88708a065]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZN5mesos8internal8cram_md520CRAMMD5AuthenticateeD0Ev+0x18)[0x7fa88708a0b4]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZN5mesos8internal5slave5Slave13_authenticateEv+0x67)[0x7fa8879ff579]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZZN7process8dispatchIN5mesos8internal5slave5SlaveEEEvRKNS_3PIDIT_EEMS6_FvvEENKUlPNS_11ProcessBaseEE_clESD_+0xe2)[0x7fa887a60b7a]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZNSt17_Function_handlerIFvPN7process11ProcessBaseEEZNS0_8dispatchIN5mesos8internal5slave5SlaveEEEvRKNS0_3PIDIT_EEMSA_FvvEEUlS2_E_E9_M_invokeERKSt9_Any_dataS2_+0x37)[0x7fa887aa0efe]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZNKSt8functionIFvPN7process11ProcessBaseEEEclES2_+0x49)[0x7fa8888d1177]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZN7process11ProcessBase5visitERKNS_13DispatchEventE+0x2f)[0x7fa8888b5063]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZNK7process13DispatchEvent5visitEPNS_12EventVisitorE+0x2e)[0x7fa8888c0422]
/home/bmahler/git/mesos/build/src/.libs/mesos-tests(_ZN7process11ProcessBase5serveERKNS_5EventE+0x2e)[0xb088c8]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(_ZN7process14ProcessManager6resumeEPNS_11ProcessBaseE+0x525)[0x7fa8888b10d5]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(+0x5f1a880)[0x7fa8888ad880]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(+0x5f2ca8a)[0x7fa8888bfa8a]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(+0x5f2c9ce)[0x7fa8888bf9ce]
/home/bmahler/git/mesos/build/src/.libs/libmesos-1.3.0.so(+0x5f2c958)[0x7fa8888bf958]
/usr/lib64/libstdc++.so.6(+0xb5230)[0x7fa87fb90230]
/usr/lib64/libpthread.so.0(+0x7dc5)[0x7fa88040ddc5]
/usr/lib64/libc.so.6(clone+0x6d)[0x7fa87f2f973d]