000000013ceaa000 CR4: 00000000000406f0
[  229.214401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  229.214401] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[  229.214401] Process kworker/u:0 (pid: 5, threadinfo ffff880149714000, task ffff880149718000)
[  229.214401] Call Trace:
[  229.214401]  <IRQ>
[  229.214401]  [<ffffffffa00aa6ce>] sci_change_state+0x4a/0x4f [isci]
[  229.214401]  [<ffffffffa00a4ca6>] sci_io_request_tc_completion+0x79c/0x7a0 [isci]
[  229.214401]  [<ffffffffa00acf35>] sci_controller_process_completions+0x14f/0x396 [isci]
[  229.214401]  [<ffffffffa00abbda>] ? spin_lock_irq+0xe/0x10 [isci]
[  229.214401]  [<ffffffffa00ad2cf>] isci_host_completion_routine+0x71/0x2be [isci]
[  229.214401]  [<ffffffff8107c6b3>] ? mark_held_locks+0x52/0x70
[  229.214401]  [<ffffffff810538e8>] tasklet_action+0x90/0xf1
[  229.214401]  [<ffffffff81054050>] __do_softirq+0xe5/0x1bf
[  229.214401]  [<ffffffff8106d9d1>] ? hrtimer_interrupt+0x129/0x1bb
[  229.214401]  [<ffffffff814ff69c>] call_softirq+0x1c/0x30
[  229.214401]  [<ffffffff8100bb67>] do_softirq+0x4b/0xa3
[  229.214401]  [<ffffffff81053d84>] irq_exit+0x53/0xb4
[  229.214401]  [<ffffffff814fffe7>] smp_apic_timer_interrupt+0x83/0x91
[  229.214401]  [<ffffffff814fee53>] apic_timer_interrupt+0x13/0x20
[  229.214401]  <EOI>
[  229.214401]  [<ffffffff814f7ad4>] ? retint_restore_args+0x13/0x13
[  229.214401]  [<ffffffff8107af29>] ? trace_hardirqs_off+0xd/0xf
[  229.214401]  [<ffffffff8104ea71>] ? vprintk+0x40b/0x452
[  229.214401]  [<ffffffff814f4b5a>] printk+0x41/0x47
[  229.214401]  [<ffffffff81314484>] __dev_printk+0x78/0x7a
[  229.214401]  [<ffffffff8131471e>] dev_printk+0x45/0x47
[  229.214401]  [<ffffffffa00ae2a3>] isci_terminate_request_core+0x15d/0x317 [isci]
[  229.214401]  [<ffffffffa00af1ad>] isci_terminate_pending_requests+0x1a4/0x204 [isci]
[  229.214401]  [<ffffffffa00229f6>] ? sas_phye_oob_error+0xc3/0xc3 [libsas]
[  229.214401]  [<ffffffffa00a7d9e>] isci_remote_device_nuke_requests+0xa6/0xff [isci]
[  229.214401]  [<ffffffffa00a811a>] isci_remote_device_stop+0x7c/0x166 [isci]
[  229.214401]  [<ffffffffa00229f6>] ? sas_phye_oob_error+0xc3/0xc3 [libsas]
[  229.214401]  [<ffffffffa00a827a>] isci_remote_device_gone+0x76/0x7e [isci]
[  229.214401]  [<ffffffffa002363e>] sas_notify_lldd_dev_gone+0x34/0x36 [libsas]
[  229.214401]  [<ffffffffa0023945>] sas_unregister_dev+0x57/0x9c [libsas]
[  229.214401]  [<ffffffffa00239c0>] sas_unregister_domain_devices+0x36/0x65 [libsas]
[  229.214401]  [<ffffffffa0022cb8>] sas_deform_port+0x72/0x1ac [libsas]
[  229.214401]  [<ffffffffa00229f6>] ? sas_phye_oob_error+0xc3/0xc3 [libsas]
[  229.214401]  [<ffffffffa0022a34>] sas_phye_loss_of_signal+0x3e/0x42 [libsas]

Signed-off-by: Jeff Skirvin <jeffrey.d.skirvin@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
%¢F