Segfault on Ubuntu 18.04.2

[Jnchi]

cat /var/log/messages
Jun  7 12:16:41 remote kernel: (imesyncd)[472]: segfault at 0 ip 00007fd931c094de sp 00007ffe862ad2c0 error 4 in libnss_aad.so.2[7fd931c08000+3000]
Jun  7 12:16:41 remote kernel: (imesyncd)[536]: segfault at 0 ip 00007fd930c074de sp 00007ffe862ad2c0 error 4 in libnss_aad.so.2[7fd930c06000+3000]
Jun  7 12:16:41 remote kernel: (imesyncd)[541]: segfault at 0 ip 00007fd930c074de sp 00007ffe862ad2c0 error 4 in libnss_aad.so.2[7fd930c06000+3000]
Jun  7 12:16:41 remote kernel: (imesyncd)[556]: segfault at 0 ip 00007fd930c074de sp 00007ffe862ad2c0 error 4 in libnss_aad.so.2[7fd930c06000+3000]
Jun  7 12:16:41 remote kernel: (imesyncd)[574]: segfault at 0 ip 00007fd930c074de sp 00007ffe862ad2c0 error 4 in libnss_aad.so.2[7fd930c06000+3000]

uname -a
Linux remote 4.15.0-1040-aws #42-Ubuntu SMP Fri May 17 13:47:10 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

apt list --installed | grep libnss-aad
libnss-aad/bionic,now 0.0.3-0~201906051458~ubuntu18.04.1 amd64 [installed]