[  968.824007] INFO: RCU detected CPU 0 stall (t=17500 jiffies)
[  968.824007] sending NMI to all CPUs:
[  908.824007] NMI backtrace for cpu 1
[  908.824007] Modules linked in: ppdev lp ipv6 reiserfs w83781d hwmon_vid mISDN_dsp snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_util_mem snd_hwdep snd_seq_dummy snd_seq_oss avmfritz snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq parport_pc mISDNipac parport snd_timer container i2c_piix4 snd_seq_device mISDN_core button processor emu10k1_gp snd i2c_core tpm_tis tpm tpm_bios sworks_agp gameport agpgart soundcore pcspkr evdev ext3 jbd mbcache ide_cd_mod cdrom ide_gd_mod pata_serverworks ata_generic libata serverworks sym53c8xx scsi_transport_spi ohci_hcd usbcore ide_pci_generic nls_base scsi_mod ide_core e100 mii thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[  908.824007] 
[  908.824007] Pid: 1500, comm: mISDN_AVM.1 Not tainted 2.6.34-2 #2 CUR-DLS/System Name
[  908.824007] EIP: 0060:[<c1230212>] EFLAGS: 00000097 CPU: 1
[  908.824007] EIP is at _raw_spin_lock_irqsave+0x1f/0x31
[  908.824007] EAX: 00000292 EBX: 00000292 ECX: 00001e1d EDX: f225f480
[  908.824007] ESI: f699e02c EDI: f225f480 EBP: f225f480 ESP: f69c3f54
[  908.824007]  DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068
[  908.824007] Process mISDN_AVM.1 (pid: 1500, ti=f69c2000 task=f6473680 task.ti=f69c2000)
[  908.824007] Stack:
[  908.824007]  f68dac00 00000296 f84205fb 00000001 f699e030 f848b2b2 f225f498 00000001
[  908.824007] <0> f70784e0 f69c3fb4 f225f480 f841ce45 f6473680 f70784fc f70784f0 f225f498
[  908.824007] <0> f7078558 f707850c f7078544 00000000 f6473680 c10448d6 f69c3fac f69c3fac
[  908.824007] Call Trace:
[  908.824007]  [<f84205fb>] ? l2_send+0x637/0x7f3 [mISDN_core]
[  908.824007]  [<f848b2b2>] ? isac_l1hw+0x43/0xcf [mISDNipac]
[  908.824007]  [<f841ce45>] ? mISDNStackd+0x2f5/0x524 [mISDN_core]
[  908.824007]  [<c10448d6>] ? autoremove_wake_function+0x0/0x2d
[  908.824007]  [<f841cb50>] ? mISDNStackd+0x0/0x524 [mISDN_core]
[  908.824007]  [<c1044581>] ? kthread+0x61/0x66
[  908.824007]  [<c1044520>] ? kthread+0x0/0x66
[  908.824007]  [<c1003436>] ? kernel_thread_helper+0x6/0x10
[  908.824007] Code: 10 38 f2 74 06 f3 90 8a 10 eb f6 c3 56 89 c6 53 83 ec 0c 9c 58 8d 74 26 00 89 c3 fa 90 8d 74 26 00 b9 00 01 00 00 f0 66 0f c1 0e <38> e9 74 06 f3 90 8a 0e eb f6 83 c4 0c 89 d8 5b 5e c3 83 ec 04 
[  908.824007] Call Trace:
[  908.824007]  [<f84205fb>] ? l2_send+0x637/0x7f3 [mISDN_core]
[  908.824007]  [<f848b2b2>] ? isac_l1hw+0x43/0xcf [mISDNipac]
[  908.824007]  [<f841ce45>] ? mISDNStackd+0x2f5/0x524 [mISDN_core]
[  908.824007]  [<c10448d6>] ? autoremove_wake_function+0x0/0x2d
[  908.824007]  [<f841cb50>] ? mISDNStackd+0x0/0x524 [mISDN_core]
[  908.824007]  [<c1044581>] ? kthread+0x61/0x66
[  908.824007]  [<c1044520>] ? kthread+0x0/0x66
[  908.824007]  [<c1003436>] ? kernel_thread_helper+0x6/0x10
[  908.824007] Pid: 1500, comm: mISDN_AVM.1 Not tainted 2.6.34-2 #2
[  908.824007] Call Trace:
[  908.824007]  [<c1015bf4>] ? nmi_watchdog_tick+0x9b/0x155
[  908.824007]  [<c1003f0c>] ? do_nmi+0x90/0x287
[  908.824007]  [<c1230c7d>] ? nmi_stack_correct+0x28/0x2d
[  908.824007]  [<c1230212>] ? _raw_spin_lock_irqsave+0x1f/0x31
[  908.824007]  [<f84205fb>] ? l2_send+0x637/0x7f3 [mISDN_core]
[  908.824007]  [<f848b2b2>] ? isac_l1hw+0x43/0xcf [mISDNipac]
[  908.824007]  [<f841ce45>] ? mISDNStackd+0x2f5/0x524 [mISDN_core]
[  908.824007]  [<c10448d6>] ? autoremove_wake_function+0x0/0x2d
[  908.824007]  [<f841cb50>] ? mISDNStackd+0x0/0x524 [mISDN_core]
[  908.824007]  [<c1044581>] ? kthread+0x61/0x66
[  908.824007]  [<c1044520>] ? kthread+0x0/0x66
[  908.824007]  [<c1003436>] ? kernel_thread_helper+0x6/0x10
[  968.824007] NMI backtrace for cpu 0
[  968.824007] Modules linked in: ppdev lp ipv6 reiserfs w83781d hwmon_vid mISDN_dsp snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_emu10k1 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_util_mem snd_hwdep snd_seq_dummy snd_seq_oss avmfritz snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq parport_pc mISDNipac parport snd_timer container i2c_piix4 snd_seq_device mISDN_core button processor emu10k1_gp snd i2c_core tpm_tis tpm tpm_bios sworks_agp gameport agpgart soundcore pcspkr evdev ext3 jbd mbcache ide_cd_mod cdrom ide_gd_mod pata_serverworks ata_generic libata serverworks sym53c8xx scsi_transport_spi ohci_hcd usbcore ide_pci_generic nls_base scsi_mod ide_core e100 mii thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[  968.824007] 
[  968.824007] Pid: 5457, comm: faxrcvd Not tainted 2.6.34-2 #2 CUR-DLS/System Name
[  968.824007] EIP: 0060:[<c113371c>] EFLAGS: 00000046 CPU: 0
[  968.824007] EIP is at delay_tsc+0x27/0x62
[  968.824007] EAX: 384f9ba3 EBX: 000f2280 ECX: 00c6a000 EDX: 000000f1
[  968.824007] ESI: 00000000 EDI: 384f9b7e EBP: 00000000 ESP: f20d5c50
[  968.824007]  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[  968.824007] Process faxrcvd (pid: 5457, ti=f20d4000 task=f2295b40 task.ti=f20d4000)
[  968.824007] Stack:
[  968.824007]  384f9629 00000006 00000000 00000000 c131da00 00000001 c131da00 c2003dec
[  968.824007] <0> f20d5d38 c1133792 c1015ac9 00000000 c10715d7 c12af7dd 00000000 0000445c
[  968.824007] <0> c131da00 c1399dd0 00000000 00000000 f2295b40 f20d5d38 c10717bc 00000000
[  968.824007] Call Trace:
[  968.824007]  [<c1133792>] ? __const_udelay+0x29/0x2a
[  968.824007]  [<c1015ac9>] ? arch_trigger_all_cpu_backtrace+0x3f/0x49
[  968.824007]  [<c10715d7>] ? __rcu_pending+0x52/0x21b
[  968.824007]  [<c10717bc>] ? rcu_check_callbacks+0x1c/0xd8
[  968.824007]  [<c103aef3>] ? update_process_times+0x2a/0x43
[  968.824007]  [<c105019d>] ? tick_sched_timer+0x61/0x8e
[  968.824007]  [<c105013c>] ? tick_sched_timer+0x0/0x8e
[  968.824007]  [<c1047323>] ? __run_hrtimer+0xaf/0xfb
[  968.824007]  [<c1047560>] ? hrtimer_interrupt+0xdf/0x1cf
[  968.824007]  [<c1015217>] ? smp_apic_timer_interrupt+0x66/0x75
[  968.824007]  [<c123099a>] ? apic_timer_interrupt+0x2a/0x30
[  968.824007]  [<c10800d8>] ? ftrace_define_fields_ksym_trace+0x28/0x7f
[  968.824007]  [<c12301ec>] ? _raw_spin_lock+0xe/0x15
[  968.824007]  [<f84fd881>] ? avm_fritzv2_interrupt+0xf/0x150 [avmfritz]
[  968.824007]  [<c106e4f7>] ? handle_IRQ_event+0x4e/0x101
[  968.824007]  [<c106fa7a>] ? handle_fasteoi_irq+0x6d/0x9e
[  968.824007]  [<c1004ca7>] ? handle_irq+0x17/0x1c
[  968.824007]  [<c100451f>] ? do_IRQ+0x38/0x8e
[  968.824007]  [<c1003429>] ? common_interrupt+0x29/0x30
[  968.824007]  [<c112d598>] ? find_next_bit+0x58/0x78
[  968.824007]  [<c112d320>] ? cpumask_any_but+0x20/0x2b
[  968.824007]  [<c101ff40>] ? flush_tlb_page+0x4a/0x65
[  968.824007]  [<c109c071>] ? do_wp_page+0x5b9/0x6d9
[  968.824007]  [<c109b8cf>] ? __do_fault+0x381/0x3b1
[  968.824007]  [<c109d701>] ? handle_mm_fault+0x6f9/0x74a
[  968.824007]  [<c102641c>] ? pick_next_task_fair+0x95/0x9c
[  968.824007]  [<c101cd3e>] ? do_page_fault+0x2ca/0x2e0
[  968.824007]  [<c103860f>] ? exit_ptrace+0x1f/0x103
[  968.824007]  [<c1230bce>] ? error_code+0x66/0x6c
[  968.824007]  [<c10200d8>] ? set_pmd_pfn+0x11/0x6d
[  968.824007]  [<c101ca74>] ? do_page_fault+0x0/0x2e0
[  968.824007]  [<c11338d1>] ? __put_user_4+0x11/0x18
[  968.824007]  [<c101ca74>] ? do_page_fault+0x0/0x2e0
[  968.824007]  [<c1230bce>] ? error_code+0x66/0x6c
[  968.824007]  [<c101ca74>] ? do_page_fault+0x0/0x2e0
[  968.824007] Code: 75 fd 48 c3 55 57 56 53 89 c3 83 ec 14 64 8b 35 78 8d 39 c1 8d 76 00 8d 76 00 0f 31 8d 74 26 00 89 04 24 8d 76 00 8d 76 00 0f 31 <8d> 74 26 00 89 c7 2b 04 24 39 d8 73 26 f3 90 64 8b 2d 78 8d 39 
[  968.824007] Call Trace:
[  968.824007]  [<c1133792>] ? __const_udelay+0x29/0x2a
[  968.824007]  [<c1015ac9>] ? arch_trigger_all_cpu_backtrace+0x3f/0x49
[  968.824007]  [<c10715d7>] ? __rcu_pending+0x52/0x21b
[  968.824007]  [<c10717bc>] ? rcu_check_callbacks+0x1c/0xd8
[  968.824007]  [<c103aef3>] ? update_process_times+0x2a/0x43
[  968.824007]  [<c105019d>] ? tick_sched_timer+0x61/0x8e
[  968.824007]  [<c105013c>] ? tick_sched_timer+0x0/0x8e
[  968.824007]  [<c1047323>] ? __run_hrtimer+0xaf/0xfb
[  968.824007]  [<c1047560>] ? hrtimer_interrupt+0xdf/0x1cf
[  968.824007]  [<c1015217>] ? smp_apic_timer_interrupt+0x66/0x75
[  968.824007]  [<c123099a>] ? apic_timer_interrupt+0x2a/0x30
[  968.824007]  [<c10800d8>] ? ftrace_define_fields_ksym_trace+0x28/0x7f
[  968.824007]  [<c12301ec>] ? _raw_spin_lock+0xe/0x15
[  968.824007]  [<f84fd881>] ? avm_fritzv2_interrupt+0xf/0x150 [avmfritz]
[  968.824007]  [<c106e4f7>] ? handle_IRQ_event+0x4e/0x101
[  968.824007]  [<c106fa7a>] ? handle_fasteoi_irq+0x6d/0x9e
[  968.824007]  [<c1004ca7>] ? handle_irq+0x17/0x1c
[  968.824007]  [<c100451f>] ? do_IRQ+0x38/0x8e
[  968.824007]  [<c1003429>] ? common_interrupt+0x29/0x30
[  968.824007]  [<c112d598>] ? find_next_bit+0x58/0x78
[  968.824007]  [<c112d320>] ? cpumask_any_but+0x20/0x2b
[  968.824007]  [<c101ff40>] ? flush_tlb_page+0x4a/0x65
[  968.824007]  [<c109c071>] ? do_wp_page+0x5b9/0x6d9
[  968.824007]  [<c109b8cf>] ? __do_fault+0x381/0x3b1
[  968.824007]  [<c109d701>] ? handle_mm_fault+0x6f9/0x74a
[  968.824007]  [<c102641c>] ? pick_next_task_fair+0x95/0x9c
[  968.824007]  [<c101cd3e>] ? do_page_fault+0x2ca/0x2e0
[  968.824007]  [<c103860f>] ? exit_ptrace+0x1f/0x103
[  968.824007]  [<c1230bce>] ? error_code+0x66/0x6c
[  968.824007]  [<c10200d8>] ? set_pmd_pfn+0x11/0x6d
[  968.824007]  [<c101ca74>] ? do_page_fault+0x0/0x2e0
[  968.824007]  [<c11338d1>] ? __put_user_4+0x11/0x18
[  968.824007]  [<c101ca74>] ? do_page_fault+0x0/0x2e0
[  968.824007]  [<c1230bce>] ? error_code+0x66/0x6c
[  968.824007]  [<c101ca74>] ? do_page_fault+0x0/0x2e0
[  968.824007] Pid: 5457, comm: faxrcvd Not tainted 2.6.34-2 #2
[  968.824007] Call Trace:
[  968.824007]  [<c1015bf4>] ? nmi_watchdog_tick+0x9b/0x155
[  968.824007]  [<c1003f0c>] ? do_nmi+0x90/0x287
[  968.824007]  [<c1230c7d>] ? nmi_stack_correct+0x28/0x2d
[  968.824007]  [<c113371c>] ? delay_tsc+0x27/0x62
[  968.824007]  [<c1133792>] ? __const_udelay+0x29/0x2a
[  968.824007]  [<c1015ac9>] ? arch_trigger_all_cpu_backtrace+0x3f/0x49
[  968.824007]  [<c10715d7>] ? __rcu_pending+0x52/0x21b
[  968.824007]  [<c10717bc>] ? rcu_check_callbacks+0x1c/0xd8
[  968.824007]  [<c103aef3>] ? update_process_times+0x2a/0x43
[  968.824007]  [<c105019d>] ? tick_sched_timer+0x61/0x8e
[  968.824007]  [<c105013c>] ? tick_sched_timer+0x0/0x8e
[  968.824007]  [<c1047323>] ? __run_hrtimer+0xaf/0xfb
[  968.824007]  [<c1047560>] ? hrtimer_interrupt+0xdf/0x1cf
[  968.824007]  [<c1015217>] ? smp_apic_timer_interrupt+0x66/0x75
[  968.824007]  [<c123099a>] ? apic_timer_interrupt+0x2a/0x30
[  968.824007]  [<c10800d8>] ? ftrace_define_fields_ksym_trace+0x28/0x7f
[  968.824007]  [<c12301ec>] ? _raw_spin_lock+0xe/0x15
[  968.824007]  [<f84fd881>] ? avm_fritzv2_interrupt+0xf/0x150 [avmfritz]
[  968.824007]  [<c106e4f7>] ? handle_IRQ_event+0x4e/0x101
[  968.824007]  [<c106fa7a>] ? handle_fasteoi_irq+0x6d/0x9e
[  968.824007]  [<c1004ca7>] ? handle_irq+0x17/0x1c
[  968.824007]  [<c100451f>] ? do_IRQ+0x38/0x8e
[  968.824007]  [<c1003429>] ? common_interrupt+0x29/0x30
[  968.824007]  [<c112d598>] ? find_next_bit+0x58/0x78
[  968.824007]  [<c112d320>] ? cpumask_any_but+0x20/0x2b
[  968.824007]  [<c101ff40>] ? flush_tlb_page+0x4a/0x65
[  968.824007]  [<c109c071>] ? do_wp_page+0x5b9/0x6d9
[  968.824007]  [<c109b8cf>] ? __do_fault+0x381/0x3b1
[  968.824007]  [<c109d701>] ? handle_mm_fault+0x6f9/0x74a
[  968.824007]  [<c102641c>] ? pick_next_task_fair+0x95/0x9c
[  968.824007]  [<c1