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From: "Paul Rolland" <rol@as2917.net>
To: <linux-kernel@vger.kernel.org>
Subject: Shutting down kernel 2.5.6x... and devices...
Date: Sun, 20 Apr 2003 19:42:03 +0200
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Hello,

Each time I try to shutdown my machine now running kernel 2.5.68,
I have messages stating :
unregister_netdevice: waiting for tap0 to become free. Usage count = 2

for ever, and the machine doesn't stop/halt/restart.

Trying to kill the process using tap0 is not enough, it seems to
be "unkillable"... (it is the tool named vtund).

What is this ? It is perfect with 2.4.x

Regards,
Paul