Ubuntu
udev package

  1. Bug #407428
  2. Comment #13

Comment 13 for bug 407428

Revision history for this message
Michael Helmling (supermihi) wrote : Re: sshd zombie processes and strange behavior after karmic upgrade

I don't know if those are the same type of "Signals", but maybe this bug I found is related:
https://bugs.launchpad.net/ubuntu/+bug/412972
Could the ones of you that are also affected by the zombie processes try the kill example?