Bug 25118

Summary: Unloading the if_tun module causes a reboot
Product: Base System Reporter: david <david>
Component: kernAssignee: Brian Somers <brian>
Status: Closed FIXED    
Severity: Affects Only Me    
Priority: Normal    
Version: 4.2-STABLE   
Hardware: Any   
OS: Any   

Description david 2001-02-15 19:30:00 UTC 
loading then unloading the if_tun module causes the system to reboot.  I have not tried this with any other if_* modules.

Fix: 

not a clue.
How-To-Repeat: kldload if_tun
kldunload if_tun
Comment 1 Brian Somers freebsd_committer freebsd_triage 2001-02-16 00:44:50 UTC 
Responsible Changed
From-To: freebsd-bugs->brian

I'll look after this
Comment 2 Brian Somers freebsd_committer freebsd_triage 2001-04-02 23:10:35 UTC 
State Changed
From-To: open->closed

This behaves as expected on both -current and -stable - I get the expected 
"if_tun module unload - not possible for this module typen" message from 
the MOD_UNLOAD in tun_modevent().