From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264850AbUEMVML (ORCPT ); Thu, 13 May 2004 17:12:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264886AbUEMVMK (ORCPT ); Thu, 13 May 2004 17:12:10 -0400 Received: from sccrmhc11.comcast.net ([204.127.202.55]:35480 "EHLO sccrmhc11.comcast.net") by vger.kernel.org with ESMTP id S264850AbUEMVMH (ORCPT ); Thu, 13 May 2004 17:12:07 -0400 Subject: 2.6.5 panic while unloading cisco_ipsec From: Geoff Mishkin To: linux-kernel@vger.kernel.org Content-Type: text/plain Message-Id: <1084482726.7506.6.camel@amsa> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.6 Date: Thu, 13 May 2004 17:12:06 -0400 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Please let me know if I'm posting this in the wrong place. I get a kernel panic with kernel 2.6.5 (compiled with gcc 2.95.3) when I try to unload the Cisco VPN client's (4.0.3b) cisco_ipsec module. I know it's a binary-only module, so I'm not sure how much help this will be, but here's the text I managed to pull off the screen when I tried rmmod'ing it: (Not sure if there is anything above this, this is all that fit on the screen, and I didn't find anything in the logs) PREEMPT CPU: 0 EIP: 0060:[] Tainted: PF EFLAGS: 00010202 (2.6.5) EIP is at qdisc_destroy+0x6/0xc4 eax: 00000064 ebx: c6daa000 ecx: c6dabf20 edx: c6dabf28 esi: 00000064 edi: ce5fd028 ebp: c6dabf6c esp: c6dabf28 ds: 007b es: 007b ss:0068 Process rmmod (pid: 7134, threadinfo=c6daa000 task=c6db19c0) Stack: c6daa000 d0abb600 c02a9ff3 00000064 d0abb600 d0abb600 c02a1426 d0abb600 d0abb600 00000000 c0398a9c c02440c8 d0abb600 d0ae8f80 d0a99aec d0abb600 d0ae8f80 c6daa000 c012f724 bffff730 00000000 bffff730 00000000 63736963 Call Trace: [] dev_shutdown+0x57/0xe4 [] unregister_netdevice+0x192/0x288 [] unregister_netdev+0x10/0x28 [] cleanup_module+0x1c/0x30 [cisco_ipsec] [] sys_delete_module+0x140/0x174 [] sys_munmap+0x37/0x54 [] syscall_call+0x7/0xb Code: 8b 5e 0c ff 4e 18 0f 94 c0 84 c0 0f 84 a8 00 00 00 8b 56 2c <0>Kernel panic: Fatal exception in interrupt In interrupt handler - not syncing --Geoff Mishkin