https://bugzilla.suse.com/show_bug.cgi?id=1186005 https://bugzilla.suse.com/show_bug.cgi?id=1186005#c1 Jason Record <jason.record@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jason.record@suse.com --- Comment #1 from Jason Record <jason.record@suse.com> --- I found two ways to resolve the issue as a workaround: 1. Update /etc/postfix/main.cf to change inet_interfaces = localhost to inet_interfaces = 127.0.0.1 -or- 2. Edit /etc/hosts and delete the line: ::1 localhost ipv6-localhost ipv6-loopback I found this issue on SLES15 SP1, but it is resolved in SLES15 SP2 and SP3. -- You are receiving this mail because: You are on the CC list for the bug.