samba 2 ha

PANIC (pid 355): Signal 11: Segmentation fault in 4.13.8
unable to produce a stack trace on this platform
coredump is handled by helper binary specified at /proc/sys/kernel/core_pattern
Registered MSG_REQ_POOL_USAGE
check_ntlm_password:  Authentication for user [email@address.com] -> [email@address.com] FAILED with error NT_STATUS_NO_SUCH_USER, authoritative=1
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INTERNAL ERROR: Signal 11: Segmentation fault in pid 356 (4.13.8)
If you are running a recent Samba version, and if you think this problem is not yet fixed in the latest versions, please consider reporting this bug, see https://wiki.samba.org/index.php/Bug_Reporting
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PANIC (pid 356): Signal 11: Segmentation fault in 4.13.8
unable to produce a stack trace on this platform
coredump is handled by helper binary specified at /proc/sys/kernel/core_pattern
query_name_response: Multiple (2) responses received for a query on subnet 192.168.50.43 for name WORKGROUP<1d>.
This response was from IP 192.168.50.42, reporting an IP address of 192.168.50.42.
query_name_response: Multiple (2) responses received for a query on subnet 192.168.50.43 for name WORKGROUP<1d>.
This response was from IP 192.168.50.42, reporting an IP address of 192.168.50.42.