I found an upstream bugreport detailing the actual issue in ifupdown source on debian's bugtracker here: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=757291
I found an upstream bugreport detailing the actual issue in ifupdown source on debian's bugtracker here: /bugs.debian. org/cgi- bin/bugreport. cgi?bug= 757291
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