Cisco Systems VPN Client Version 4.0.5 (Rel) kernel module loaded
Badness in local_bh_enable at kernel/softirq.c:141
 [<c0119094>] local_bh_enable+0x74/0x80
 [<e50dce1d>] handle_vpnup+0x6d/0x190 [cisco_ipsec]
 [<e50dcbea>] interceptor_ioctl+0xea/0xf0 [cisco_ipsec]
 [<c0299044>] dev_ifsioc+0x374/0x3e0
 [<c029925f>] dev_ioctl+0x1af/0x2f0
 [<c028ee90>] sock_ioctl+0x260/0x270
 [<c015cd99>] sys_ioctl+0xc9/0x240
 [<c01040ef>] syscall_call+0x7/0xb
Badness in local_bh_enable at kernel/softirq.c:141
 [<c0119094>] local_bh_enable+0x74/0x80
 [<c0296c2f>] dev_remove_pack+0xf/0x20
 [<e50dce74>] handle_vpnup+0xc4/0x190 [cisco_ipsec]
 [<e50dcbea>] interceptor_ioctl+0xea/0xf0 [cisco_ipsec]
 [<c0299044>] dev_ifsioc+0x374/0x3e0
 [<c029925f>] dev_ioctl+0x1af/0x2f0
 [<c028ee90>] sock_ioctl+0x260/0x270
 [<c015cd99>] sys_ioctl+0xc9/0x240
 [<c01040ef>] syscall_call+0x7/0xb
Unable to handle kernel NULL pointer dereference at virtual address 00000035
 printing eip:
e50dd0aa
*pde = 00000000
Oops: 0000 [#1]
Modules linked in: cisco_ipsec vmnet vmmon deflate zlib_deflate aes_i586 blowfish des sha1 crypto_null af_key fglrx rfcomm hidp l2cap tun ipt_MASQUERADE iptable_nat ip_conntrack ip_tables hostap_crypt_wep hostap_cs hostap ds yenta_socket pcmcia_core rtc snd_intel8x0 snd_ac97_codec snd_mpu401_uart snd_rawmidi snd_seq_device e1000 ath_pci ath_rate_onoe wlan ath_hal hci_usb bluetooth
CPU:    0
EIP:    0060:[<e50dd0aa>]    Tainted: P   VLI
EFLAGS: 00010202   (2.6.9-gentoo-r13) 
EIP is at getbindingbydev+0x1a/0x40 [cisco_ipsec]
eax: 00000001   ebx: e512d060   ecx: 00000014   edx: 00000320
esi: d0151800   edi: 00000006   ebp: d0151828   esp: dd76cee8
ds: 007b   es: 007b   ss: 0068
Process openvpn (pid: 7478, threadinfo=dd76c000 task=df692aa0)
Stack: ffffffff d0151800 e50dcd60 d0151800 00000006 c031dbda 0000000f e50ff444 
       d0151800 00000006 e50dd02b d0151800 c01206ed e50ff444 00000006 d0151800 
       d0151800 d0151800 d0151938 c0299b75 c042e780 00000006 d0151800 00000286 
Call Trace:
 [<e50dcd60>] remove_netdev+0x20/0x70 [cisco_ipsec]
 [<c031dbda>] vlan_device_event+0x1a/0x150
 [<e50dd02b>] handle_netdev_event+0x2b/0x40 [cisco_ipsec]
 [<c01206ed>] notifier_call_chain+0x2d/0x50
 [<c0299b75>] unregister_netdevice+0x145/0x240
 [<e09a1b85>] tun_chr_close+0x85/0x90 [tun]
 [<c014c4b2>] __fput+0x142/0x160
 [<c014aba9>] filp_close+0x59/0x90
 [<c014ac30>] sys_close+0x50/0x60
 [<c01040ef>] syscall_call+0x7/0xb
Code: 90 ba 01 00 00 00 eb f5 89 f6 8d bc 27 00 00 00 00 56 31 c9 31 d2 53 8b 74 24 0c bb 40 cd 12 e5 90 8b 82 40 cd 12 e5 85 c0 74 08 <8b> 40 34 39 46 34 74 11 41 83 c2 28 83 c3 28 83 f9 14 7e e2 31