kernel BUG at mm/rmap.c:660!
invalid opcode: 0000 [#4]
last sysfs file: /devices/system/cpu/cpu0/cpufreq/scaling_governor
Modules linked in: vmnet vmblock(P) vmmon(P) radeon drm acpi_cpufreq cpufreq_stats cpufreq_powersave cpufreq_conservative fuse loop snd_intel8x0 snd_intel8x0m snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss uhci_hcd ehci_hcd ipw2200 snd_pcm ieee80211 ieee80211_crypt intel_agp agpgart usbcore snd_page_alloc

Pid: 9798, comm: kdesktop Tainted: P  R   D (2.6.23.1-mm1 #1)
EIP: 0060:[<c0146e4e>] EFLAGS: 00010246 CPU: 0
EIP is at page_remove_rmap+0xcb/0xf6
EAX: 00000000 EBX: c1000200 ECX: 0000759d EDX: 0000759d
ESI: cb426d68 EDI: cb3b2638 EBP: 081df000 ESP: cb341efc
 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
Process kdesktop (pid: 9798, ti=cb341000 task=c2e38520 task.ti=cb341000)
last branch before last exception/interrupt
 from c0146e4e (page_remove_rmap+0xcb/0xf6)
 to c01045b0 (invalid_op+0x0/0xc)
Stack: c1000200 0818e000 c01425b2 cb341000 081defff 00010001 00000000 cb426d68
       cb341f70 00000001 00000000 c2823080 c2823080 cb340000 c03549cc fffffef0
       ffffffff 002e4fd4 081df000 00000000 cb341f70 cb4269f8 cb340000 cb341000
Call Trace:
 [<c01425b2>] unmap_vmas+0x236/0x413
 [<c0144881>] exit_mmap+0x50/0xb7
 [<c0115a23>] mmput+0x36/0x8f
 [<c011987b>] do_exit+0x1ac/0x5c7
 [<c0119ce7>] sys_exit_group+0x0/0xd
 [<c0103afe>] syscall_call+0x7/0xb
 =======================
Code: 8b 46 40 8b 50 08 b8 32 60 2c c0 e8 78 a7 fe ff 8b 46 48 85 c0 74 14 8b 40 10 85 c0 74 0d 8b 50 2c b8 50 60 2c c0 e8 5d a7 fe ff <0f> 0b eb fe 8b 53 10 8b 03 83 e2 01 f7 da c1 e8 1e 83 c2 06 69
EIP: [<c0146e4e>] page_remove_rmap+0xcb/0xf6 SS:ESP 0068:cb341efc
Fixing recursive fault but reboot is needed!
/dev/vmnet: open called by PID 21330 (vmware-vmx)
/dev/vmnet: port on hub 6 successfully opened
/dev/vmmon[21335]: host clock rate change request 0 -> 19
/dev/vmmon[21335]: host clock rate change request 19 -> 83
Bad page state in process 'vmware-vmx'
page:c1000200 flags:0x00000000 mapping:00000000 mapcount:-1 count:0
Trying to fix it up, but a reboot is needed
Backtrace:
 [<c013ab1e>] bad_page+0x49/0xc1
 [<c013b4da>] get_page_from_freelist+0x21c/0x2e5
 [<c013b602>] __alloc_pages+0x5f/0x2c8
 [<c013cede>] __do_page_cache_readahead+0xaa/0x18f
 [<c013d241>] page_cache_sync_readahead+0x15/0x19
 [<c0137912>] do_generic_mapping_read+0xc9/0x38d
 [<c0137180>] file_read_actor+0x0/0xd6
 [<c013901b>] generic_file_aio_read+0x10a/0x139
 [<c0137180>] file_read_actor+0x0/0xd6
 [<c0150e73>] do_sync_read+0xbd/0x102
 [<c0124e15>] autoremove_wake_function+0x0/0x2b
 [<c0124e15>] autoremove_wake_function+0x0/0x2b
 [<c011ad09>] irq_exit+0x40/0x58
 [<c0105a64>] do_IRQ+0xa7/0xb7
 [<c0150db6>] do_sync_read+0x0/0x102
 [<c0151545>] vfs_read+0x81/0xf4
 [<c015190e>] sys_pread64+0x44/0x5a
 [<c0103afe>] syscall_call+0x7/0xb