I cannot reproduce the issue very recently, for about ~1 week.
Let me check it in another location tomorrow.
ii dnsmasq 2.76-5 all Small caching DNS proxy and DHCP/TFTP server
ii systemd 232-21ubuntu2 amd64 system and service manager
ii systemd-sysv 232-21ubuntu2 amd64 system and service manager - SysV links
I cannot reproduce the issue very recently, for about ~1 week.
Let me check it in another location tomorrow.
ii dnsmasq 2.76-5 all Small caching DNS proxy and DHCP/TFTP server
ii systemd 232-21ubuntu2 amd64 system and service manager
ii systemd-sysv 232-21ubuntu2 amd64 system and service manager - SysV links