> When read during early boot time, /dev/urandom may return data prior to the entropy pool being initialized. If this is of concern in your application, use getrandom(2) or /dev/random instead.
it happened in my system in last boot, dmesg says dbus-daemon tried (twice!) to read urandom before its seeded,
and the next message (same second, about 200ms) is about urandom has been seeded, it is a race condition!
Does it? Under what circumstances? Where can I read about it?