Re: 2.6.17-rc4-mm2 (hard lockup after resume from disk on AMD64)

From: Rafael J. Wysocki
Date: Sat May 20 2006 - 17:23:24 EST


On Saturday 20 May 2006 14:41, Andrew Morton wrote:
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.17-rc4/2.6.17-rc4-mm2/

My box (Asus L5D, x86_64 kernel) locks up hard after the resume from suspend
to disk. This happens right after the console has been restored and only if
all modules are loaded before suspend (eg. it doesn't lock up when booted with
init=/bin/bash). Also it's caught by the softlockup watchdog which produces
traces similar to the appended one.

Greetings,
Rafael


BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803ca84a>{usb_hcd_poll_rh_status+250}
<ffffffff880dafa2>{:ohci_hcd:ohci_irq+194} <ffffffff803c9ce2>{usb_hcd_irq+50}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff880db0ec>{:ohci_hcd:ohci_irq+524}
<ffffffff803c9ce2>{usb_hcd_irq+50} <ffffffff8025b4e3>{handle_IRQ_event+51}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <ffffffff8025b4d4>{handle_IRQ_event+36}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <ffffffff8025b4d4>{handle_IRQ_event+36}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <EOI> <ffffffff803cb8d0>{urb_destroy+0}
<ffffffff803cb788>{hcd_submit_urb+2072} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cb9a5>{usb_free_urb+21} <ffffffff803ca0ab>{usb_hcd_giveback_urb+315}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cbd2b>{usb_submit_urb+859}
<ffffffff803cc66a>{usb_start_wait_urb+122} <ffffffff8027c58d>{dbg_redzone1+29}
<ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff80463d43>{_spin_unlock_irqrestore+19} <ffffffff880db9dc>{:ohci_hcd:ohci_hub_status_data+428}
<ffffffff803ca797>{usb_hcd_poll_rh_status+71} <ffffffff880dafa2>{:ohci_hcd:ohci_irq+194}
<ffffffff803c9ce2>{usb_hcd_irq+50} <ffffffff8025b4e3>{handle_IRQ_event+51}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <ffffffff8025b4d4>{handle_IRQ_event+36}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <ffffffff8025b4d4>{handle_IRQ_event+36}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <EOI> <ffffffff803cb8d0>{urb_destroy+0}
<ffffffff803cb788>{hcd_submit_urb+2072} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cb9a5>{usb_free_urb+21} <ffffffff803ca0ab>{usb_hcd_giveback_urb+315}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cbd2b>{usb_submit_urb+859}
<ffffffff803cc66a>{usb_start_wait_urb+122} <ffffffff8027c58d>{dbg_redzone1+29}
<ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff80463d43>{_spin_unlock_irqrestore+19} <ffffffff880db9dc>{:ohci_hcd:ohci_hub_status_data+428}
<ffffffff803ca797>{usb_hcd_poll_rh_status+71} <ffffffff880dafa2>{:ohci_hcd:ohci_irq+194}
<ffffffff803c9ce2>{usb_hcd_irq+50} <ffffffff8025b4e3>{handle_IRQ_event+51}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <ffffffff8025b4d4>{handle_IRQ_event+36}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <ffffffff8025b4d4>{handle_IRQ_event+36}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <EOI> <ffffffff803cb8d0>{urb_destroy+0}
<ffffffff803cb788>{hcd_submit_urb+2072} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cb9a5>{usb_free_urb+21} <ffffffff803ca0ab>{usb_hcd_giveback_urb+315}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cbd2b>{usb_submit_urb+859}
<ffffffff803cc66a>{usb_start_wait_urb+122} <ffffffff8027c58d>{dbg_redzone1+29}
<ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff80463d43>{_spin_unlock_irqrestore+19} <ffffffff880db9dc>{:ohci_hcd:ohci_hub_status_data+428}
<ffffffff803ca797>{usb_hcd_poll_rh_status+71} <ffffffff880dafa2>{:ohci_hcd:ohci_irq+194}
<ffffffff803c9ce2>{usb_hcd_irq+50} <ffffffff8025b4e3>{handle_IRQ_event+51}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <ffffffff8025b4d4>{handle_IRQ_event+36}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <ffffffff8025b4d4>{handle_IRQ_event+36}
<ffffffff8025b5d2>{__do_IRQ+162} <ffffffff8020c3b1>{do_IRQ+65}
<ffffffff80209d5e>{ret_from_intr+0} <EOI> <ffffffff803cb8d0>{urb_destroy+0}
<ffffffff803cb788>{hcd_submit_urb+2072} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cb9a5>{usb_free_urb+21} <ffffffff803ca0ab>{usb_hcd_giveback_urb+315}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cbd2b>{usb_submit_urb+859}
<ffffffff803cc66a>{usb_start_wait_urb+122} <ffffffff8027c58d>{dbg_redzone1+29}
<ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8818719b>{:yenta_socket:yenta_interrupt+27}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8818718d>{:yenta_socket:yenta_interrupt+13}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8818719b>{:yenta_socket:yenta_interrupt+27}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff880daf2d>{:ohci_hcd:ohci_irq+77} <ffffffff803c9ce2>{usb_hcd_irq+50}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
BUG: soft lockup detected on CPU#0!

Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193}
<ffffffff802360a3>{run_local_timers+19} <ffffffff802362c7>{update_process_times+87}
<ffffffff8020e174>{main_timer_handler+548} <ffffffff8020e3c5>{timer_interrupt+21}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8818718d>{:yenta_socket:yenta_interrupt+13}
<ffffffff8025b4e3>{handle_IRQ_event+51} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0}
<ffffffff8025b4d4>{handle_IRQ_event+36} <ffffffff8025b5d2>{__do_IRQ+162}
<ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} <EOI>
<ffffffff803cb8d0>{urb_destroy+0} <ffffffff803cb788>{hcd_submit_urb+2072}
<ffffffff80463d4d>{_spin_unlock_irqrestore+29} <ffffffff803cb9a5>{usb_free_urb+21}
<ffffffff803ca0ab>{usb_hcd_giveback_urb+315} <ffffffff80463d4d>{_spin_unlock_irqrestore+29}
<ffffffff803cbd2b>{usb_submit_urb+859} <ffffffff803cc66a>{usb_start_wait_urb+122}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff8027d804>{cache_alloc_debugcheck_after+532}
<ffffffff8027c58d>{dbg_redzone1+29} <ffffffff803cca40>{usb_control_msg+240}
<ffffffff803c5e74>{set_port_feature+68} <ffffffff803c61f9>{hub_port_reset+57}
<ffffffff803c64d1>{hub_port_init+129} <ffffffff803c8b31>{hub_thread+2241}
<ffffffff80242140>{autoremove_wake_function+0} <ffffffff803c8270>{hub_thread+0}
<ffffffff80241f29>{kthread+217} <ffffffff80463d84>{_spin_unlock_irq+20}
<ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8}
<ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0}
-
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