Package: procps Version: 2:3.3.9-9 Severity: normal With sysvinit, the init script for procps ensures that sysctl's are set before networking is started (via X-Start-Before: $network).
When run with systemd, procps.service does not have such dependency. Since system startup is highly parallel, there is a race condition: sometimes network interfaces are initialized before net.ipv6.conf.default.* is set. If the new behavior is considered better for some reason, at least the difference should be clearly documented. -- System Information: Debian Release: 8.3 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.1.16-kam (SMP w/8 CPU cores; PREEMPT) Locale: LANG=C, LC_CTYPE=cs_CZ.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Init: systemd (via /run/systemd/system) Versions of packages procps depends on: ii initscripts 2.88dsf-59 ii libc6 2.19-18+deb8u3 ii libncurses5 5.9+20140913-1+b1 ii libncursesw5 5.9+20140913-1+b1 ii libprocps3 2:3.3.9-9 ii libtinfo5 5.9+20140913-1+b1 ii lsb-base 4.1+Debian13+nmu1 Versions of packages procps recommends: ii psmisc 22.21-2 procps suggests no packages. -- no debconf information