[14270.647320] BUG: soft lockup - CPU#0 stuck for 11s! [swapper:0]
[14270.647322] 
[14270.647324] Pid: 0, comm: swapper Tainted: P        (2.6.24-12-generic #1)
[14270.647327] EIP: 0060:[<c011fc62>] EFLAGS: 00000246 CPU: 0
[14270.647330] EIP is at native_safe_halt+0x2/0x10
[14270.647332] EAX: 00000000 EBX: f7cec000 ECX: 10624dd3 EDX: f7cec02c
[14270.647335] ESI: f7cec278 EDI: c0479300 EBP: 000068a0 ESP: c041bfa0
[14270.647337]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
[14270.647340] CR0: 8005003b CR2: 0823de44 CR3: 27264000 CR4: 00000690
[14270.647342] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[14270.647345] DR6: ffff0ff0 DR7: 00000400
[14270.647350]  [<f88690c0>] acpi_safe_halt+0x1c/0x29 [processor]
[14270.647366]  [<f8869129>] acpi_idle_enter_c1+0x5c/0x64 [processor]
[14270.647385]  [<c02918fc>] cpuidle_idle_call+0x7c/0xb0
[14270.647397]  [<c0103695>] cpu_idle+0x45/0xd0
[14270.647413]  [<c041fa4a>] start_kernel+0x30a/0x3a0
[14270.647420]  [<c041f130>] unknown_bootoption+0x0/0x1e0
[14270.647464]  =======================