[104871.494000] pccard: card ejected from slot 0
[104871.523000] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000b22
[104871.528000]  printing eip:
[104871.532000] e0aa8fbe
[104871.536000] *pde = 00000000
[104871.540000] Oops: 0002 [#1]
[104871.540000] PREEMPT 

[104871.540000] Modules linked in: if_cs libertas hostap_cs hostap rfcomm l2cap bluetooth button ac battery acpi_cpufreq cpufreq_powersave cpufreq_stats cpufreq_ondemand cpufreq_userspace freq_table ipv6 sbp2 loop bcm43xx smsc_ircc2 pcmcia firmware_class irda rng_core ieee80211softmac crc_ccitt yenta_socket rsrc_nonstatic pcmcia_core ieee80211 ieee80211_crypt ohci1394 ieee1394 ehci_hcd uhci_hcd usbcore thermal processor fan 
[104871.540000] CPU:    0
[104871.540000] EIP:    0060:[<e0aa8fbe>]    Not tainted VLI
[104871.540000] EFLAGS: 00010246   (2.6.22-rc5-hrt1 #39)
[104871.540000] EIP is at if_cs_interrupt+0x7f/0x142 [if_cs]
[104871.540000] eax: 00000000   ebx: db5aade0   ecx: c0469000   edx: 0000e122
[104871.540000] esi: 0000ffff   edi: d6b40680   ebp: 00000003   esp: c0469fbc
[104871.540000] ds: 007b   es: 007b   fs: 0000  gs: 0033  ss: 0068
[104871.540000] Process pccardctl (pid: 24093, ti=c0469000 task=d15db070 task.ti=d4120000)

[104871.540000] Stack: 00000001 00000282 502412e8 dfe252e0 db5aade0 00000000 00000000 c0140a76 
[104871.540000]        c040dc5c 00000003 db5aade0 c040dc5c c0141dd4 d4120dac 00000003 c0141d35 
[104871.540000]        c010624d 

[104871.540000] Call Trace:
[104871.540000]  [<c0140a76>] handle_IRQ_event+0x1a/0x3f
[104871.540000]  [<c0141dd4>] handle_level_irq+0x9f/0xff
[104871.540000]  [<c0141d35>] handle_level_irq+0x0/0xff
[104871.540000]  [<c010624d>] do_IRQ+0x87/0xb2
[104871.540000]  [<c010462f>] common_interrupt+0x23/0x28
[104871.540000]  [<e08788f9>] yenta_set_socket+0x12c/0x1df [yenta_socket]
[104871.540000]  [<e0a37c62>] pcmcia_release_configuration+0x55/0xa3 [pcmcia]
[104871.540000]  [<e0a37dbc>] pcmcia_disable_device+0xa/0xb5 [pcmcia]
[104871.540000]  [<e0aa8e83>] if_cs_detach+0xbb/0x177 [if_cs]
[104871.540000]  [<c020670a>] kref_put+0x5f/0x6c
[104871.540000]  [<e0a365b0>] pcmcia_device_remove+0x50/0xb7 [pcmcia]
[104871.540000]  [<c0263acb>] __device_release_driver+0x6e/0x8b
[104871.540000]  [<c0263e35>] device_release_driver+0x1d/0x32
[104871.540000]  [<c02634d8>] bus_remove_device+0x5b/0x69
[104871.540000]  [<c026200f>] device_del+0x19a/0x20b
[104871.540000]  [<c0262088>] device_unregister+0x8/0x10
[104871.540000]  [<e0a364df>] pcmcia_card_remove+0x7e/0x9d [pcmcia]
[104871.540000]  [<e0a36e5d>] ds_event+0x56/0x87 [pcmcia]
[104871.540000]  [<c01362ec>] module_put+0x3a/0x50
[104871.540000]  [<e086432f>] send_event+0x80/0x9b [pcmcia_core]
[104871.540000]  [<e086451b>] socket_shutdown+0xc/0xb3 [pcmcia_core]
[104871.540000]  [<e08645de>] socket_remove+0x1c/0x26 [pcmcia_core]
[104871.540000]  [<e0864627>] pcmcia_eject_card+0x3f/0x4c [pcmcia_core]
[104871.540000]  [<e08670db>] pccard_store_eject+0x1b/0x22 [pcmcia_core]
[104871.540000]  [<e08670c0>] pccard_store_eject+0x0/0x22 [pcmcia_core]
[104871.540000]  [<c02617ed>] dev_attr_store+0x24/0x29
[104871.540000]  [<c018fc23>] sysfs_write_file+0xa8/0xd1
[104871.540000]  [<c018fb7b>] sysfs_write_file+0x0/0xd1
[104871.540000]  [<c015de93>] vfs_write+0x8a/0x10c
[104871.540000]  [<c015e36e>] sys_write+0x41/0x67
[104871.540000]  [<c0103c1e>] sysenter_past_esp+0x5f/0x85
[104871.540000]  =======================
[104871.540000] Code: 8b 47 08 83 c0 22 e8 9b 19 76 df 0f b7 f0 66 83 fe 01 74 23 72 08 66 83 fe ff 75 4f eb 07 31 c0 e9 c2 00 00 00 8b 47 04 8b 40 30 80 22 0b 00 00 01 e9 a0 00 00 00 8b 57 04 8b 42 30 83 b8 18 
[104871.540000] EIP: [<e0aa8fbe>] if_cs_interrupt+0x7f/0x142 [if_cs] SS:ESP 0068:c0469fbc
[104871.774000] Kernel panic - not syncing: Fatal exception in interrupt