Mar 28 18:09:03 tbox kernel: [ 145.596004] INFO: rcu_sched_state detected stall on CPU 0 (t=15000 jiffies) Mar 28 18:09:03 tbox kernel: [ 145.596004] sending NMI to all CPUs: Mar 28 18:09:03 tbox kernel: [ 145.596004] NMI backtrace for cpu 0 Mar 28 18:09:03 tbox kernel: [ 145.596004] Modules linked in: rcutorture acpi_cpufreq mperf cpufreq_powersave cpufreq_userspace cpufreq_stats cpufreq_conservative ppdev lp aes_i586 aes_generic rfcomm bnep bluetooth binfmt_misc fuse snd_intel8x0m snd_intel8x0 snd_ac97_codec radeon ac97_bus snd_pcm_oss arc4 snd_mixer_oss ecb ath5k joydev snd_pcm thinkpad_acpi pcmcia snd_seq_midi ath ttm mac80211 snd_rawmidi drm_kms_helper drm cfg80211 yenta_socket snd_seq_midi_event pcmcia_rsrc snd_seq pcmcia_core snd_timer i2c_algo_bit rfkill snd_seq_device psmouse snd nsc_ircc tpm_tis parport_pc battery ac pcspkr tpm irda i2c_i801 shpchp serio_raw tpm_bios soundcore processor i2c_core evdev pci_hotplug snd_page_alloc crc_ccitt parport nvram power_supply video button ext4 mbcache jbd2 crc16 dm_mod usbhid hid usb_storage uas sg sr_mod sd_mod cdrom crc_t10dif ata_generic ata_piix uhci_hcd libata ehci_hcd scsi_mod usbcore e1000 thermal thermal_sys floppy [last unloaded: scsi_wait_scan] Mar 28 18:09:03 tbox kernel: [ 145.596004] Mar 28 18:09:03 tbox kernel: [ 145.596004] Pid: 1659, comm: rcu_torture_rea Not tainted 2.6.38-next20110328-3-686-iniza #1 IBM 2374SG6/2374SG6 Mar 28 18:09:03 tbox kernel: [ 145.596004] EIP: 0060:[] EFLAGS: 00000046 CPU: 0 Mar 28 18:09:03 tbox kernel: [ 145.596004] EIP is at paravirt_read_tsc+0x6/0xd Mar 28 18:09:03 tbox kernel: [ 145.596004] EAX: 99652d8e EBX: 99652d00 ECX: 00000000 EDX: 0000002c Mar 28 18:09:03 tbox kernel: [ 145.596004] ESI: 00000000 EDI: 0019a58a EBP: f5075ddc ESP: f5075dd8 Mar 28 18:09:03 tbox kernel: [ 145.596004] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Mar 28 18:09:03 tbox kernel: [ 145.596004] Process rcu_torture_rea (pid: 1659, ti=f5074000 task=f637d400 task.ti=f5074000) Mar 28 18:09:03 tbox kernel: [ 145.596004] Stack: Mar 28 18:09:03 tbox kernel: [ 145.596004] 0019a58a f5075df4 c114b972 0019a589 00002710 c13d7500 c13d7580 f5075dfc Mar 28 18:09:03 tbox kernel: [ 145.596004] c114b90f f5075e04 c114b92b f5075e10 c10164ca c13d7500 f5075e2c c1074e8d Mar 28 18:09:03 tbox kernel: [ 145.596004] c133c4ef c133c5be 00000000 00003a98 f6403488 f5075e40 c1074f02 00000000 Mar 28 18:09:03 tbox kernel: [ 145.596004] Call Trace: Mar 28 18:09:03 tbox kernel: [ 145.596004] [] delay_tsc+0x28/0x5e Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __delay+0x9/0xb Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __const_udelay+0x1a/0x1c Mar 28 18:09:03 tbox kernel: [ 145.596004] [] arch_trigger_all_cpu_backtrace+0x50/0x62 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] check_cpu_stall+0x58/0xb8 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __rcu_pending+0x15/0xc4 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] rcu_check_callbacks+0x6d/0x93 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] update_process_times+0x2d/0x58 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] tick_sched_timer+0x6b/0x9a Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __run_hrtimer+0x9c/0x111 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? tick_nohz_handler+0xdf/0xdf Mar 28 18:09:03 tbox kernel: [ 145.596004] [] hrtimer_interrupt+0xd6/0x1bb Mar 28 18:09:03 tbox kernel: [ 145.596004] [] smp_apic_timer_interrupt+0x5b/0x6e Mar 28 18:09:03 tbox kernel: [ 145.596004] [] apic_timer_interrupt+0x31/0x38 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? resume_console+0x3/0x27 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? paravirt_read_tsc+0x6/0xd Mar 28 18:09:03 tbox kernel: [ 145.596004] [] delay_tsc+0x28/0x5e Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __delay+0x9/0xb Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __const_udelay+0x1a/0x1c Mar 28 18:09:03 tbox kernel: [ 145.596004] [] rcu_read_delay+0x2f/0x59 [rcutorture] Mar 28 18:09:03 tbox kernel: [ 145.596004] [] rcu_torture_reader+0xf5/0x1c4 [rcutorture] Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? rcu_torture_shuffle_tasks+0xe6/0xe6 [rcutorture] Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? rcu_torture_writer+0x171/0x171 [rcutorture] Mar 28 18:09:03 tbox kernel: [ 145.596004] [] kthread+0x62/0x67 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? kthread_worker_fn+0x111/0x111 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] kernel_thread_helper+0x6/0xd Mar 28 18:09:03 tbox kernel: [ 145.596004] Code: 02 72 11 66 8b 16 8d 76 02 66 89 17 8d 7f 02 74 07 c1 e2 10 8a 16 88 17 01 d0 83 d0 00 5e 5f 5b c3 90 90 90 90 55 89 e5 57 0f 31 <8d> 74 26 00 5f 5d c3 55 89 e5 85 c0 74 1f eb 0a 8d 76 00 8d bc Mar 28 18:09:03 tbox kernel: [ 145.596004] Call Trace: Mar 28 18:09:03 tbox kernel: [ 145.596004] [] delay_tsc+0x28/0x5e Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __delay+0x9/0xb Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __const_udelay+0x1a/0x1c Mar 28 18:09:03 tbox kernel: [ 145.596004] [] arch_trigger_all_cpu_backtrace+0x50/0x62 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] check_cpu_stall+0x58/0xb8 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __rcu_pending+0x15/0xc4 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] rcu_check_callbacks+0x6d/0x93 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] update_process_times+0x2d/0x58 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] tick_sched_timer+0x6b/0x9a Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __run_hrtimer+0x9c/0x111 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? tick_nohz_handler+0xdf/0xdf Mar 28 18:09:03 tbox kernel: [ 145.596004] [] hrtimer_interrupt+0xd6/0x1bb Mar 28 18:09:03 tbox kernel: [ 145.596004] [] smp_apic_timer_interrupt+0x5b/0x6e Mar 28 18:09:03 tbox kernel: [ 145.596004] [] apic_timer_interrupt+0x31/0x38 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? resume_console+0x3/0x27 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? paravirt_read_tsc+0x6/0xd Mar 28 18:09:03 tbox kernel: [ 145.596004] [] delay_tsc+0x28/0x5e Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __delay+0x9/0xb Mar 28 18:09:03 tbox kernel: [ 145.596004] [] __const_udelay+0x1a/0x1c Mar 28 18:09:03 tbox kernel: [ 145.596004] [] rcu_read_delay+0x2f/0x59 [rcutorture] Mar 28 18:09:03 tbox kernel: [ 145.596004] [] rcu_torture_reader+0xf5/0x1c4 [rcutorture] Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? rcu_torture_shuffle_tasks+0xe6/0xe6 [rcutorture] Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? rcu_torture_writer+0x171/0x171 [rcutorture] Mar 28 18:09:03 tbox kernel: [ 145.596004] [] kthread+0x62/0x67 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] ? kthread_worker_fn+0x111/0x111 Mar 28 18:09:03 tbox kernel: [ 145.596004] [] kernel_thread_helper+0x6/0xd Mar 28 18:12:03 tbox kernel: [ 325.716030] INFO: rcu_sched_state detected stall on CPU 0 (t=60030 jiffies) Mar 28 18:12:03 tbox kernel: [ 325.720011] sending NMI to all CPUs: Mar 28 18:12:03 tbox kernel: [ 325.720011] NMI backtrace for cpu 0 Mar 28 18:12:03 tbox kernel: [ 325.720011] Modules linked in: rcutorture(-) acpi_cpufreq mperf cpufreq_powersave cpufreq_userspace cpufreq_stats cpufreq_conservative ppdev lp aes_i586 aes_generic rfcomm bnep bluetooth binfmt_misc fuse snd_intel8x0m snd_intel8x0 snd_ac97_codec radeon ac97_bus snd_pcm_oss arc4 snd_mixer_oss ecb ath5k joydev snd_pcm thinkpad_acpi pcmcia snd_seq_midi ath ttm mac80211 snd_rawmidi drm_kms_helper drm cfg80211 yenta_socket snd_seq_midi_event pcmcia_rsrc snd_seq pcmcia_core snd_timer i2c_algo_bit rfkill snd_seq_device psmouse snd nsc_ircc tpm_tis parport_pc battery ac pcspkr tpm irda i2c_i801 shpchp serio_raw tpm_bios soundcore processor i2c_core evdev pci_hotplug snd_page_alloc crc_ccitt parport nvram power_supply video button ext4 mbcache jbd2 crc16 dm_mod usbhid hid usb_storage uas sg sr_mod sd_mod cdrom crc_t10dif ata_generic ata_piix uhci_hcd libata ehci_hcd scsi_mod usbcore e1000 thermal thermal_sys floppy [last unloaded: scsi_wait_scan] Mar 28 18:12:03 tbox kernel: [ 325.720011] Mar 28 18:12:03 tbox kernel: [ 325.720011] Pid: 0, comm: swapper Not tainted 2.6.38-next20110328-3-686-iniza #1 IBM 2374SG6/2374SG6 Mar 28 18:12:03 tbox kernel: [ 325.720011] EIP: 0060:[] EFLAGS: 00000807 CPU: 0 Mar 28 18:12:03 tbox kernel: [ 325.720011] EIP is at delay_tsc+0x0/0x5e Mar 28 18:12:03 tbox kernel: [ 325.720011] EAX: 00090d40 EBX: 00002710 ECX: c132e541 EDX: 00090d3f Mar 28 18:12:03 tbox kernel: [ 325.720011] ESI: c13d7500 EDI: c13d7580 EBP: f6019ea4 ESP: f6019ea0 Mar 28 18:12:03 tbox kernel: [ 325.720011] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Mar 28 18:12:03 tbox kernel: [ 325.720011] Process swapper (pid: 0, ti=f6018000 task=c13ccfa0 task.ti=c13a0000) Mar 28 18:12:03 tbox kernel: [ 325.720011] Stack: Mar 28 18:12:03 tbox kernel: [ 325.720011] c114b90f f6019eac c114b92b f6019eb8 c10164ca c13d7500 f6019ed4 c1074e8d Mar 28 18:12:03 tbox kernel: [ 325.720011] c133c4ef c133c5be 00000000 0000ea7e f6403488 f6019ee8 c1074f02 00000000 Mar 28 18:12:03 tbox kernel: [ 325.720011] 00000000 c13ccfa0 f6019ef4 c10752ab 00000000 f6019f08 c1039c2c c13a1ef8 Mar 28 18:12:03 tbox kernel: [ 325.720011] Call Trace: Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? __delay+0x9/0xb Mar 28 18:12:03 tbox kernel: [ 325.720011] [] __const_udelay+0x1a/0x1c Mar 28 18:12:03 tbox kernel: [ 325.720011] [] arch_trigger_all_cpu_backtrace+0x50/0x62 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] check_cpu_stall+0x58/0xb8 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] __rcu_pending+0x15/0xc4 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] rcu_check_callbacks+0x6d/0x93 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] update_process_times+0x2d/0x58 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] tick_sched_timer+0x6b/0x9a Mar 28 18:12:03 tbox kernel: [ 325.720011] [] __run_hrtimer+0x9c/0x111 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? tick_nohz_handler+0xdf/0xdf Mar 28 18:12:03 tbox kernel: [ 325.720011] [] hrtimer_interrupt+0xd6/0x1bb Mar 28 18:12:03 tbox kernel: [ 325.720011] [] tick_do_broadcast.constprop.4+0x38/0x6a Mar 28 18:12:03 tbox kernel: [ 325.720011] [] tick_handle_oneshot_broadcast+0xad/0xe1 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? unmask_irq+0x25/0x25 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] timer_interrupt+0x15/0x1c Mar 28 18:12:03 tbox kernel: [ 325.720011] [] handle_irq_event_percpu+0x4e/0x164 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? unmask_irq+0x25/0x25 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] handle_irq_event+0x36/0x51 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? unmask_irq+0x25/0x25 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] handle_level_irq+0x4d/0x63 Mar 28 18:12:03 tbox kernel: [ 325.720011] Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? do_IRQ+0x35/0x80 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? common_interrupt+0x30/0x38 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? worker_maybe_bind_and_lock+0x3e/0x83 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? arch_local_irq_enable+0x5/0xb [processor] Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? acpi_idle_enter_simple+0x100/0x138 [processor] Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? acpi_idle_enter_bm+0xd0/0x25b [processor] Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? cpuidle_idle_call+0xc2/0x137 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? cpu_idle+0x89/0xa3 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? rest_init+0x58/0x5a Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? start_kernel+0x315/0x31a Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? i386_start_kernel+0xa2/0xaa Mar 28 18:12:03 tbox kernel: [ 325.720011] Code: d2 3e f7 e2 8d 42 01 e8 db ff ff ff 5d c3 69 c0 c7 10 00 00 55 89 e5 e8 d6 ff ff ff 5d c3 55 89 e5 8d 04 80 e8 c9 ff ff ff 5d c3 Mar 28 18:12:03 tbox kernel: [ 325.720011] Call Trace: Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? __delay+0x9/0xb Mar 28 18:12:03 tbox kernel: [ 325.720011] [] __const_udelay+0x1a/0x1c Mar 28 18:12:03 tbox kernel: [ 325.720011] [] arch_trigger_all_cpu_backtrace+0x50/0x62 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] check_cpu_stall+0x58/0xb8 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] __rcu_pending+0x15/0xc4 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] rcu_check_callbacks+0x6d/0x93 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] update_process_times+0x2d/0x58 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] tick_sched_timer+0x6b/0x9a Mar 28 18:12:03 tbox kernel: [ 325.720011] [] __run_hrtimer+0x9c/0x111 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? tick_nohz_handler+0xdf/0xdf Mar 28 18:12:03 tbox kernel: [ 325.720011] [] hrtimer_interrupt+0xd6/0x1bb Mar 28 18:12:03 tbox kernel: [ 325.720011] [] tick_do_broadcast.constprop.4+0x38/0x6a Mar 28 18:12:03 tbox kernel: [ 325.720011] [] tick_handle_oneshot_broadcast+0xad/0xe1 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? unmask_irq+0x25/0x25 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] timer_interrupt+0x15/0x1c Mar 28 18:12:03 tbox kernel: [ 325.720011] [] handle_irq_event_percpu+0x4e/0x164 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? unmask_irq+0x25/0x25 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] handle_irq_event+0x36/0x51 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? unmask_irq+0x25/0x25 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] handle_level_irq+0x4d/0x63 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? do_IRQ+0x35/0x80 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? common_interrupt+0x30/0x38 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? worker_maybe_bind_and_lock+0x3e/0x83 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? arch_local_irq_enable+0x5/0xb [processor] Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? acpi_idle_enter_simple+0x100/0x138 [processor] Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? acpi_idle_enter_bm+0xd0/0x25b [processor] Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? cpuidle_idle_call+0xc2/0x137 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? cpu_idle+0x89/0xa3 Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? rest_init+0x58/0x5a Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? start_kernel+0x315/0x31a Mar 28 18:12:03 tbox kernel: [ 325.720011] [] ? i386_start_kernel+0xa2/0xaa Mar 28 18:12:37 tbox kernel: [ 360.304066] INFO: task modprobe:1662 blocked for more than 120 seconds. Mar 28 18:12:37 tbox kernel: [ 360.314213] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Mar 28 18:12:37 tbox kernel: [ 360.324527] modprobe D f5127ea4 0 1662 1651 0x00000000 Mar 28 18:12:37 tbox kernel: [ 360.335003] f5127e98 00000082 f594ac00 f5127ea4 c145d380 ed715c1f 0000002a c145d380 Mar 28 18:12:37 tbox kernel: [ 360.345745] 00000000 00000000 f594ac00 f637dc00 0000002a f594ac00 ffffffff ffffffff Mar 28 18:12:37 tbox kernel: [ 360.356521] f5127ed8 ed715020 f64063c4 ed715c1f 00000000 3d090000 00000000 f594ac2c Mar 28 18:12:37 tbox kernel: [ 360.367389] Call Trace: Mar 28 18:12:37 tbox kernel: [ 360.378083] [] ? wakeup_preempt_entity+0x36/0x53 Mar 28 18:12:37 tbox kernel: [ 360.388915] [] schedule_timeout+0x21/0xaa Mar 28 18:12:37 tbox kernel: [ 360.399708] [] ? schedule_timeout+0x21/0xaa Mar 28 18:12:37 tbox kernel: [ 360.410473] [] ? cpumask_next_and+0x23/0x2f Mar 28 18:12:37 tbox kernel: [ 360.421240] [] wait_for_common+0x77/0xcd Mar 28 18:12:37 tbox kernel: [ 360.432032] [] ? try_to_wake_up+0x142/0x142 Mar 28 18:12:37 tbox kernel: [ 360.442808] [] ? call_rcu_bh+0xf/0xf Mar 28 18:12:37 tbox kernel: [ 360.453598] [] wait_for_completion+0x12/0x14 Mar 28 18:12:37 tbox kernel: [ 360.464436] [] _rcu_barrier.isra.41+0x78/0x85 Mar 28 18:12:37 tbox kernel: [ 360.475315] [] rcu_barrier_sched+0xd/0xf Mar 28 18:12:37 tbox kernel: [ 360.485900] [] rcu_barrier+0x8/0xa Mar 28 18:12:37 tbox kernel: [ 360.496150] [] rcu_torture_cleanup+0x2cd/0x317 [rcutorture] Mar 28 18:12:37 tbox kernel: [ 360.506544] [] sys_delete_module+0x198/0x1f5 Mar 28 18:12:37 tbox kernel: [ 360.516992] [] ? rcu_enter_nohz+0x28/0x9c Mar 28 18:12:37 tbox kernel: [ 360.527410] [] ? rcu_irq_exit+0x8/0xa Mar 28 18:12:37 tbox kernel: [ 360.537813] [] sysenter_do_call+0x12/0x28 Mar 28 18:14:37 tbox kernel: [ 480.548068] INFO: task modprobe:1662 blocked for more than 120 seconds. Mar 28 18:14:37 tbox kernel: [ 480.558653] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Mar 28 18:14:37 tbox kernel: [ 480.569378] modprobe D f5127ea4 0 1662 1651 0x00000000 Mar 28 18:14:37 tbox kernel: [ 480.580205] f5127e98 00000082 f594ac00 f5127ea4 c145d380 ed715c1f 0000002a c145d380 Mar 28 18:14:37 tbox kernel: [ 480.591303] 00000000 00000000 f594ac00 f637dc00 0000002a f594ac00 ffffffff ffffffff Mar 28 18:14:37 tbox kernel: [ 480.602479] f5127ed8 ed715020 f64063c4 ed715c1f 00000000 3d090000 00000000 f594ac2c Mar 28 18:14:37 tbox kernel: [ 480.613746] Call Trace: Mar 28 18:14:37 tbox kernel: [ 480.624810] [] ? wakeup_preempt_entity+0x36/0x53 Mar 28 18:14:37 tbox kernel: [ 480.636044] [] schedule_timeout+0x21/0xaa Mar 28 18:14:37 tbox kernel: [ 480.647248] [] ? schedule_timeout+0x21/0xaa Mar 28 18:14:37 tbox kernel: [ 480.658528] [] ? cpumask_next_and+0x23/0x2f Mar 28 18:14:37 tbox kernel: [ 480.669762] [] wait_for_common+0x77/0xcd Mar 28 18:14:37 tbox kernel: [ 480.680957] [] ? try_to_wake_up+0x142/0x142 Mar 28 18:14:37 tbox kernel: [ 480.692187] [] ? call_rcu_bh+0xf/0xf Mar 28 18:14:37 tbox kernel: [ 480.703404] [] wait_for_completion+0x12/0x14 Mar 28 18:14:37 tbox kernel: [ 480.714691] [] _rcu_barrier.isra.41+0x78/0x85 Mar 28 18:14:37 tbox kernel: [ 480.725994] [] rcu_barrier_sched+0xd/0xf Mar 28 18:14:37 tbox kernel: [ 480.737266] [] rcu_barrier+0x8/0xa Mar 28 18:14:37 tbox kernel: [ 480.748460] [] rcu_torture_cleanup+0x2cd/0x317 [rcutorture] Mar 28 18:14:37 tbox kernel: [ 480.759798] [] sys_delete_module+0x198/0x1f5 Mar 28 18:14:37 tbox kernel: [ 480.771072] [] ? rcu_enter_nohz+0x28/0x9c Mar 28 18:14:37 tbox kernel: [ 480.782354] [] ? rcu_irq_exit+0x8/0xa Mar 28 18:14:37 tbox kernel: [ 480.793576] [] sysenter_do_call+0x12/0x28 Mar 28 18:15:03 tbox kernel: [ 505.836029] INFO: rcu_sched_state detected stall on CPU 0 (t=105060 jiffies) Mar 28 18:15:03 tbox kernel: [ 505.840011] sending NMI to all CPUs: Mar 28 18:15:03 tbox kernel: [ 505.840011] NMI backtrace for cpu 0 Mar 28 18:15:03 tbox kernel: [ 505.840011] Modules linked in: rcutorture(-) acpi_cpufreq mperf cpufreq_powersave cpufreq_userspace cpufreq_stats cpufreq_conservative ppdev lp aes_i586 aes_generic rfcomm bnep bluetooth binfmt_misc fuse snd_intel8x0m snd_intel8x0 snd_ac97_codec radeon ac97_bus snd_pcm_oss arc4 snd_mixer_oss ecb ath5k joydev snd_pcm thinkpad_acpi pcmcia snd_seq_midi ath ttm mac80211 snd_rawmidi drm_kms_helper drm cfg80211 yenta_socket snd_seq_midi_event pcmcia_rsrc snd_seq pcmcia_core snd_timer i2c_algo_bit rfkill snd_seq_device psmouse snd nsc_ircc tpm_tis parport_pc battery ac pcspkr tpm irda i2c_i801 shpchp serio_raw tpm_bios soundcore processor i2c_core evdev pci_hotplug snd_page_alloc crc_ccitt parport nvram power_supply video button ext4 mbcache jbd2 crc16 dm_mod usbhid hid usb_storage uas sg sr_mod sd_mod cdrom crc_t10dif ata_generic ata_piix uhci_hcd libata ehci_hcd scsi_mod usbcore e1000 thermal thermal_sys floppy [last unloaded: scsi_wait_scan] Mar 28 18:15:03 tbox kernel: [ 505.840011] Mar 28 18:15:03 tbox kernel: [ 505.840011] Pid: 0, comm: swapper Not tainted 2.6.38-next20110328-3-686-iniza #1 IBM 2374SG6/2374SG6 Mar 28 18:15:03 tbox kernel: [ 505.840011] EIP: 0060:[] EFLAGS: 00000002 CPU: 0 Mar 28 18:15:03 tbox kernel: [ 505.840011] EIP is at __const_udelay+0xa/0x1c Mar 28 18:15:03 tbox kernel: [ 505.840011] EAX: 00418958 EBX: 00002710 ECX: c132e541 EDX: 00247fab Mar 28 18:15:03 tbox kernel: [ 505.840011] ESI: c13d7500 EDI: c13d7580 EBP: f6019eac ESP: f6019eac Mar 28 18:15:03 tbox kernel: [ 505.840011] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Mar 28 18:15:03 tbox kernel: [ 505.840011] Process swapper (pid: 0, ti=f6018000 task=c13ccfa0 task.ti=c13a0000) Mar 28 18:15:03 tbox kernel: [ 505.840011] Stack: Mar 28 18:15:03 tbox kernel: [ 505.840011] f6019eb8 c10164ca c13d7500 f6019ed4 c1074e8d c133c4ef c133c5be 00000000 Mar 28 18:15:03 tbox kernel: [ 505.840011] 00019a64 f6403488 f6019ee8 c1074f02 00000000 00000000 c13ccfa0 f6019ef4 Mar 28 18:15:03 tbox kernel: [ 505.840011] c10752ab 00000000 f6019f08 c1039c2c c13a1ef8 c62d1b06 00000075 f6019f20 Mar 28 18:15:03 tbox kernel: [ 505.840011] Call Trace: Mar 28 18:15:03 tbox kernel: [ 505.840011] [] arch_trigger_all_cpu_backtrace+0x50/0x62 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] check_cpu_stall+0x58/0xb8 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] __rcu_pending+0x15/0xc4 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] rcu_check_callbacks+0x6d/0x93 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] update_process_times+0x2d/0x58 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] tick_sched_timer+0x6b/0x9a Mar 28 18:15:03 tbox kernel: [ 505.840011] [] __run_hrtimer+0x9c/0x111 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? tick_nohz_handler+0xdf/0xdf Mar 28 18:15:03 tbox kernel: [ 505.840011] [] hrtimer_interrupt+0xd6/0x1bb Mar 28 18:15:03 tbox kernel: [ 505.840011] [] tick_do_broadcast.constprop.4+0x38/0x6a Mar 28 18:15:03 tbox kernel: [ 505.840011] [] tick_handle_oneshot_broadcast+0xad/0xe1 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? unmask_irq+0x25/0x25 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] timer_interrupt+0x15/0x1c Mar 28 18:15:03 tbox kernel: [ 505.840011] [] handle_irq_event_percpu+0x4e/0x164 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? unmask_irq+0x25/0x25 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] handle_irq_event+0x36/0x51 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? unmask_irq+0x25/0x25 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] handle_level_irq+0x4d/0x63 Mar 28 18:15:03 tbox kernel: [ 505.840011] Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? do_IRQ+0x35/0x80 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? common_interrupt+0x30/0x38 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? worker_maybe_bind_and_lock+0x3e/0x83 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? arch_local_irq_enable+0x5/0xb [processor] Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? acpi_idle_enter_simple+0x100/0x138 [processor] Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? acpi_idle_enter_bm+0xd0/0x25b [processor] Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? cpuidle_idle_call+0xc2/0x137 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? cpu_idle+0x89/0xa3 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? rest_init+0x58/0x5a Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? start_kernel+0x315/0x31a Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? i386_start_kernel+0xa2/0xaa Mar 28 18:15:03 tbox kernel: [ 505.840011] Code: eb 0e 8d b4 26 00 00 00 00 8d bc 27 00 00 00 00 48 75 fd 48 5d c3 55 89 e5 ff 15 a8 81 3e c1 5d c3 55 89 e5 64 8b 15 dc d2 45 c1 e0 02 6b d2 3e f7 e2 8d 42 01 e8 db ff ff ff 5d c3 69 c0 c7 Mar 28 18:15:03 tbox kernel: [ 505.840011] Call Trace: Mar 28 18:15:03 tbox kernel: [ 505.840011] [] arch_trigger_all_cpu_backtrace+0x50/0x62 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] check_cpu_stall+0x58/0xb8 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] __rcu_pending+0x15/0xc4 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] rcu_check_callbacks+0x6d/0x93 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] update_process_times+0x2d/0x58 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] tick_sched_timer+0x6b/0x9a Mar 28 18:15:03 tbox kernel: [ 505.840011] [] __run_hrtimer+0x9c/0x111 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? tick_nohz_handler+0xdf/0xdf Mar 28 18:15:03 tbox kernel: [ 505.840011] [] hrtimer_interrupt+0xd6/0x1bb Mar 28 18:15:03 tbox kernel: [ 505.840011] [] tick_do_broadcast.constprop.4+0x38/0x6a Mar 28 18:15:03 tbox kernel: [ 505.840011] [] tick_handle_oneshot_broadcast+0xad/0xe1 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? unmask_irq+0x25/0x25 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] timer_interrupt+0x15/0x1c Mar 28 18:15:03 tbox kernel: [ 505.840011] [] handle_irq_event_percpu+0x4e/0x164 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? unmask_irq+0x25/0x25 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] handle_irq_event+0x36/0x51 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? unmask_irq+0x25/0x25 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] handle_level_irq+0x4d/0x63 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? do_IRQ+0x35/0x80 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? common_interrupt+0x30/0x38 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? worker_maybe_bind_and_lock+0x3e/0x83 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? arch_local_irq_enable+0x5/0xb [processor] Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? acpi_idle_enter_simple+0x100/0x138 [processor] Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? acpi_idle_enter_bm+0xd0/0x25b [processor] Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? cpuidle_idle_call+0xc2/0x137 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? cpu_idle+0x89/0xa3 Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? rest_init+0x58/0x5a Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? start_kernel+0x315/0x31a Mar 28 18:15:03 tbox kernel: [ 505.840011] [] ? i386_start_kernel+0xa2/0xaa Mar 28 18:16:38 tbox kernel: [ 600.804066] INFO: task modprobe:1662 blocked for more than 120 seconds. Mar 28 18:16:38 tbox kernel: [ 600.814684] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Mar 28 18:16:38 tbox kernel: [ 600.825484] modprobe D f5127ea4 0 1662 1651 0x00000000 Mar 28 18:16:38 tbox kernel: [ 600.836381] f5127e98 00000082 f594ac00 f5127ea4 c145d380 ed715c1f 0000002a c145d380 Mar 28 18:16:38 tbox kernel: [ 600.847562] 00000000 00000000 f594ac00 f637dc00 0000002a f594ac00 ffffffff ffffffff Mar 28 18:16:38 tbox kernel: [ 600.858807] f5127ed8 ed715020 f64063c4 ed715c1f 00000000 3d090000 00000000 f594ac2c Mar 28 18:16:38 tbox kernel: [ 600.870196] Call Trace: Mar 28 18:16:38 tbox kernel: [ 600.881367] [] ? wakeup_preempt_entity+0x36/0x53 Mar 28 18:16:38 tbox kernel: [ 600.892671] [] schedule_timeout+0x21/0xaa Mar 28 18:16:38 tbox kernel: [ 600.903940] [] ? schedule_timeout+0x21/0xaa Mar 28 18:16:38 tbox kernel: [ 600.915184] [] ? cpumask_next_and+0x23/0x2f Mar 28 18:16:38 tbox kernel: [ 600.926423] [] wait_for_common+0x77/0xcd Mar 28 18:16:38 tbox kernel: [ 600.937628] [] ? try_to_wake_up+0x142/0x142 Mar 28 18:16:38 tbox kernel: [ 600.948873] [] ? call_rcu_bh+0xf/0xf Mar 28 18:16:38 tbox kernel: [ 600.960134] [] wait_for_completion+0x12/0x14 Mar 28 18:16:38 tbox kernel: [ 600.971503] [] _rcu_barrier.isra.41+0x78/0x85 Mar 28 18:16:38 tbox kernel: [ 600.982899] [] rcu_barrier_sched+0xd/0xf Mar 28 18:16:38 tbox kernel: [ 600.993893] [] rcu_barrier+0x8/0xa Mar 28 18:16:38 tbox kernel: [ 601.004417] [] rcu_torture_cleanup+0x2cd/0x317 [rcutorture] Mar 28 18:16:38 tbox kernel: [ 601.015076] [] sys_delete_module+0x198/0x1f5 Mar 28 18:16:38 tbox kernel: [ 601.025690] [] ? rcu_enter_nohz+0x28/0x9c Mar 28 18:16:38 tbox kernel: [ 601.036275] [] ? rcu_irq_exit+0x8/0xa Mar 28 18:16:38 tbox kernel: [ 601.046855] [] sysenter_do_call+0x12/0x28 Mar 28 18:17:01 tbox /USR/SBIN/CRON[1665]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Mar 28 18:18:04 tbox kernel: [ 685.956029] INFO: rcu_sched_state detected stall on CPU 0 (t=150090 jiffies) Mar 28 18:18:04 tbox kernel: [ 685.960012] sending NMI to all CPUs: Mar 28 18:18:04 tbox kernel: [ 685.960012] NMI backtrace for cpu 0 Mar 28 18:18:04 tbox kernel: [ 685.960012] Modules linked in: rcutorture(-) acpi_cpufreq mperf cpufreq_powersave cpufreq_userspace cpufreq_stats cpufreq_conservative ppdev lp aes_i586 aes_generic rfcomm bnep bluetooth binfmt_misc fuse snd_intel8x0m snd_intel8x0 snd_ac97_codec radeon ac97_bus snd_pcm_oss arc4 snd_mixer_oss ecb ath5k joydev snd_pcm thinkpad_acpi pcmcia snd_seq_midi ath ttm mac80211 snd_rawmidi drm_kms_helper drm cfg80211 yenta_socket snd_seq_midi_event pcmcia_rsrc snd_seq pcmcia_core snd_timer i2c_algo_bit rfkill snd_seq_device psmouse snd nsc_ircc tpm_tis parport_pc battery ac pcspkr tpm irda i2c_i801 shpchp serio_raw tpm_bios soundcore processor i2c_core evdev pci_hotplug snd_page_alloc crc_ccitt parport nvram power_supply video button ext4 mbcache jbd2 crc16 dm_mod usbhid hid usb_storage uas sg sr_mod sd_mod cdrom crc_t10dif ata_generic ata_piix uhci_hcd libata ehci_hcd scsi_mod usbcore e1000 thermal thermal_sys floppy [last unloaded: scsi_wait_scan] Mar 28 18:18:04 tbox kernel: [ 685.960012] Mar 28 18:18:04 tbox kernel: [ 685.960012] Pid: 0, comm: swapper Not tainted 2.6.38-next20110328-3-686-iniza #1 IBM 2374SG6/2374SG6 Mar 28 18:18:04 tbox kernel: [ 685.960012] EIP: 0060:[] EFLAGS: 00000807 CPU: 0 Mar 28 18:18:04 tbox kernel: [ 685.960012] EIP is at __const_udelay+0x12/0x1c Mar 28 18:18:04 tbox kernel: [ 685.960012] EAX: 4f1a99c0 EBX: 00002710 ECX: c132e541 EDX: 00090d3f Mar 28 18:18:04 tbox kernel: [ 685.960012] ESI: c13d7500 EDI: c13d7580 EBP: f6019eac ESP: f6019eac Mar 28 18:18:04 tbox kernel: [ 685.960012] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Mar 28 18:18:04 tbox kernel: [ 685.960012] Process swapper (pid: 0, ti=f6018000 task=c13ccfa0 task.ti=c13a0000) Mar 28 18:18:04 tbox kernel: [ 685.960012] Stack: Mar 28 18:18:04 tbox kernel: [ 685.960012] f6019eb8 c10164ca c13d7500 f6019ed4 c1074e8d c133c4ef c133c5be 00000000 Mar 28 18:18:04 tbox kernel: [ 685.960012] 00024a4a f6403488 f6019ee8 c1074f02 00000000 00000000 c13ccfa0 f6019ef4 Mar 28 18:18:04 tbox kernel: [ 685.960012] c10752ab 00000000 f6019f08 c1039c2c c13a1ef8 b62a34e0 0000009f f6019f20 Mar 28 18:18:04 tbox kernel: [ 685.960012] Call Trace: Mar 28 18:18:04 tbox kernel: [ 685.960012] [] arch_trigger_all_cpu_backtrace+0x50/0x62 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] check_cpu_stall+0x58/0xb8 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] __rcu_pending+0x15/0xc4 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] rcu_check_callbacks+0x6d/0x93 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] update_process_times+0x2d/0x58 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] tick_sched_timer+0x6b/0x9a Mar 28 18:18:04 tbox kernel: [ 685.960012] [] __run_hrtimer+0x9c/0x111 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? tick_nohz_handler+0xdf/0xdf Mar 28 18:18:04 tbox kernel: [ 685.960012] [] hrtimer_interrupt+0xd6/0x1bb Mar 28 18:18:04 tbox kernel: [ 685.960012] [] tick_do_broadcast.constprop.4+0x38/0x6a Mar 28 18:18:04 tbox kernel: [ 685.960012] [] tick_handle_oneshot_broadcast+0xad/0xe1 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? unmask_irq+0x25/0x25 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] timer_interrupt+0x15/0x1c Mar 28 18:18:04 tbox kernel: [ 685.960012] [] handle_irq_event_percpu+0x4e/0x164 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? unmask_irq+0x25/0x25 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] handle_irq_event+0x36/0x51 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? unmask_irq+0x25/0x25 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] handle_level_irq+0x4d/0x63 Mar 28 18:18:04 tbox kernel: [ 685.960012] Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? do_IRQ+0x35/0x80 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? common_interrupt+0x30/0x38 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? worker_maybe_bind_and_lock+0x3e/0x83 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? arch_local_irq_enable+0x5/0xb [processor] Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? acpi_idle_enter_simple+0x100/0x138 [processor] Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? acpi_idle_enter_bm+0xd0/0x25b [processor] Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? cpuidle_idle_call+0xc2/0x137 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? cpu_idle+0x89/0xa3 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? rest_init+0x58/0x5a Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? start_kernel+0x315/0x31a Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? i386_start_kernel+0xa2/0xaa Mar 28 18:18:04 tbox kernel: [ 685.960012] Code: 00 8d bc 27 00 00 00 00 48 75 fd 48 5d c3 55 89 e5 ff 15 a8 81 3e c1 5d c3 55 89 e5 64 8b 15 dc d2 45 c1 c1 e0 02 6b d2 3e f7 e2 <8d> 42 01 e8 db ff ff ff 5d c3 69 c0 c7 10 00 00 55 89 e5 e8 d6 Mar 28 18:18:04 tbox kernel: [ 685.960012] Call Trace: Mar 28 18:18:04 tbox kernel: [ 685.960012] [] arch_trigger_all_cpu_backtrace+0x50/0x62 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] check_cpu_stall+0x58/0xb8 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] __rcu_pending+0x15/0xc4 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] rcu_check_callbacks+0x6d/0x93 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] update_process_times+0x2d/0x58 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] tick_sched_timer+0x6b/0x9a Mar 28 18:18:04 tbox kernel: [ 685.960012] [] __run_hrtimer+0x9c/0x111 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? tick_nohz_handler+0xdf/0xdf Mar 28 18:18:04 tbox kernel: [ 685.960012] [] hrtimer_interrupt+0xd6/0x1bb Mar 28 18:18:04 tbox kernel: [ 685.960012] [] tick_do_broadcast.constprop.4+0x38/0x6a Mar 28 18:18:04 tbox kernel: [ 685.960012] [] tick_handle_oneshot_broadcast+0xad/0xe1 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? unmask_irq+0x25/0x25 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] timer_interrupt+0x15/0x1c Mar 28 18:18:04 tbox kernel: [ 685.960012] [] handle_irq_event_percpu+0x4e/0x164 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? unmask_irq+0x25/0x25 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] handle_irq_event+0x36/0x51 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? unmask_irq+0x25/0x25 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] handle_level_irq+0x4d/0x63 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? do_IRQ+0x35/0x80 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? common_interrupt+0x30/0x38 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? worker_maybe_bind_and_lock+0x3e/0x83 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? arch_local_irq_enable+0x5/0xb [processor] Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? acpi_idle_enter_simple+0x100/0x138 [processor] Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? acpi_idle_enter_bm+0xd0/0x25b [processor] Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? cpuidle_idle_call+0xc2/0x137 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? cpu_idle+0x89/0xa3 Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? rest_init+0x58/0x5a Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? start_kernel+0x315/0x31a Mar 28 18:18:04 tbox kernel: [ 685.960012] [] ? i386_start_kernel+0xa2/0xaa Mar 28 18:18:38 tbox kernel: [ 721.056065] INFO: task modprobe:1662 blocked for more than 120 seconds. Mar 28 18:18:38 tbox kernel: [ 721.066683] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Mar 28 18:18:38 tbox kernel: [ 721.077467] modprobe D f5127ea4 0 1662 1651 0x00000000 Mar 28 18:18:38 tbox kernel: [ 721.088422] f5127e98 00000082 f594ac00 f5127ea4 c145d380 ed715c1f 0000002a c145d380 Mar 28 18:18:38 tbox kernel: [ 721.099608] 00000000 00000000 f594ac00 f637dc00 0000002a f594ac00 ffffffff ffffffff Mar 28 18:18:38 tbox kernel: [ 721.110877] f5127ed8 ed715020 f64063c4 ed715c1f 00000000 3d090000 00000000 f594ac2c Mar 28 18:18:38 tbox kernel: [ 721.122224] Call Trace: Mar 28 18:18:38 tbox kernel: [ 721.133395] [] ? wakeup_preempt_entity+0x36/0x53 Mar 28 18:18:38 tbox kernel: [ 721.144707] [] schedule_timeout+0x21/0xaa Mar 28 18:18:38 tbox kernel: [ 721.155977] [] ? schedule_timeout+0x21/0xaa Mar 28 18:18:38 tbox kernel: [ 721.167211] [] ? cpumask_next_and+0x23/0x2f Mar 28 18:18:38 tbox kernel: [ 721.178445] [] wait_for_common+0x77/0xcd Mar 28 18:18:38 tbox kernel: [ 721.189693] [] ? try_to_wake_up+0x142/0x142 Mar 28 18:18:38 tbox kernel: [ 721.200939] [] ? call_rcu_bh+0xf/0xf Mar 28 18:18:38 tbox kernel: [ 721.212205] [] wait_for_completion+0x12/0x14 Mar 28 18:18:38 tbox kernel: [ 721.223518] [] _rcu_barrier.isra.41+0x78/0x85 Mar 28 18:18:38 tbox kernel: [ 721.234876] [] rcu_barrier_sched+0xd/0xf Mar 28 18:18:38 tbox kernel: [ 721.245861] [] rcu_barrier+0x8/0xa Mar 28 18:18:38 tbox kernel: [ 721.256390] [] rcu_torture_cleanup+0x2cd/0x317 [rcutorture] Mar 28 18:18:38 tbox kernel: [ 721.267042] [] sys_delete_module+0x198/0x1f5 Mar 28 18:18:38 tbox kernel: [ 721.277652] [] ? rcu_enter_nohz+0x28/0x9c Mar 28 18:18:38 tbox kernel: [ 721.288273] [] ? rcu_irq_exit+0x8/0xa Mar 28 18:18:38 tbox kernel: [ 721.298872] [] sysenter_do_call+0x12/0x28