(Note: this most likely is not a bug for initscripts, but for some package having a problem with its init script, but I didn't easily find which package...) The output of the initscripts log is very messy at some point (somewhere between lpd and wine) and one or more of the init scripts don't print a newline, or print output not according to the standard layout.
Fixed in iscsi-1.8.7.5-3.