Jun 22 19:04:09 voidnet sshd[476]: fatal: Cannot bind any address.
Jun 23 03:28:31 voidnet systemd-coredump[93994]: Process 1117 (smtpd) of user 1026 dumped core.
                                                 
                                                 Stack trace of thread 1117:
                                                 #0  0x00007f58a4488237 n/a (libtls.so.26 + 0xa8237)
                                                 #1  0x00007f58a44946e8 n/a (libtls.so.26 + 0xb46e8)
                                                 #2  0x00007f58a4476fa5 n/a (libtls.so.26 + 0x96fa5)
                                                 #3  0x00007f58a44e0ace n/a (libtls.so.26 + 0x100ace)
                                                 #4  0x00007f58a44dcd1f n/a (libtls.so.26 + 0xfcd1f)
                                                 #5  0x00007f58a44df5de n/a (libtls.so.26 + 0xff5de)
                                                 #6  0x00007f58a4413512 tls_handshake (libtls.so.26 + 0x33512)
                                                 #7  0x000055f3de7fb29f io_dispatch_handshake_tls (smtpd + 0x4429f)
                                                 #8  0x00007f58a434ab42 n/a (libevent-2.1.so.7 + 0x22b42)
                                                 #9  0x00007f58a434c3af event_base_loop (libevent-2.1.so.7 + 0x243af)
                                                 #10 0x000055f3de7c2df0 main (smtpd + 0xbdf0)
                                                 #11 0x00007f58a3e39850 n/a (libc.so.6 + 0x23850)
                                                 #12 0x00007f58a3e3990a __libc_start_main (libc.so.6 + 0x2390a)
                                                 #13 0x000055f3de7c2f15 _start (smtpd + 0xbf15)
                                                 ELF object binary architecture: AMD x86-64
░░ Subject: Process 1117 (smtpd) dumped core
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ Documentation: man:core(5)
░░ 
░░ Process 1117 (smtpd) crashed and dumped core.
░░ 
░░ This usually indicates a programming error in the crashing program and
░░ should be reported to its vendor as a bug.
Jun 23 03:28:31 voidnet smtpd[1112]: smtpd: process dispatcher socket closed
Jun 27 22:08:55 voidnet systemd-coredump[1162823]: Process 1108814 (smtpd) of user 1026 dumped core.
                                                   
                                                   Stack trace of thread 1108814:
                                                   #0  0x00007fc8b1f8b237 n/a (libtls.so.26 + 0xa8237)
                                                   #1  0x00007fc8b1f976e8 n/a (libtls.so.26 + 0xb46e8)
                                                   #2  0x00007fc8b1f79fa5 n/a (libtls.so.26 + 0x96fa5)
                                                   #3  0x00007fc8b1fe3ace n/a (libtls.so.26 + 0x100ace)
                                                   #4  0x00007fc8b1fdfd1f n/a (libtls.so.26 + 0xfcd1f)
                                                   #5  0x00007fc8b1fe25de n/a (libtls.so.26 + 0xff5de)
                                                   #6  0x00007fc8b1f16512 tls_handshake (libtls.so.26 + 0x33512)
                                                   #7  0x000055f92b58329f io_dispatch_handshake_tls (smtpd + 0x4429f)
                                                   #8  0x00007fc8b1e4db42 n/a (libevent-2.1.so.7 + 0x22b42)
                                                   #9  0x00007fc8b1e4f3af event_base_loop (libevent-2.1.so.7 + 0x243af)
                                                   #10 0x000055f92b54adf0 main (smtpd + 0xbdf0)
                                                   #11 0x00007fc8b19f1850 n/a (libc.so.6 + 0x23850)
                                                   #12 0x00007fc8b19f190a __libc_start_main (libc.so.6 + 0x2390a)
                                                   #13 0x000055f92b54af15 _start (smtpd + 0xbf15)
                                                   ELF object binary architecture: AMD x86-64
░░ Subject: Process 1108814 (smtpd) dumped core
░░ Defined-By: systemd
░░ Support: https://lists.freedesktop.org/mailman/listinfo/systemd-devel
░░ Documentation: man:core(5)
░░ 
░░ Process 1108814 (smtpd) crashed and dumped core.
░░ 
░░ This usually indicates a programming error in the crashing program and
░░ should be reported to its vendor as a bug.
Jun 27 22:08:55 voidnet smtpd[1108810]: smtpd: process dispatcher socket closed