+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040cad02b0 0 3136 1 0x00000000 ffff88040cad0000 0000000000000082 0000000000000246 ffff88040cad5e00 ffff880405836000 ffff880405837fd8 0000000000010380 0000000000004000 ffff880405836000 ffff880405836010 ffff880405837fd8 ffff88040cad0000 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? ttwu_do_wakeup+0x11/0x90 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040cad60b0 0 3137 1 0x00000000 ffff88040cad5e00 0000000000000082 0000000000000246 ffff88040cad1780 ffff880405838000 ffff880405839fd8 0000000000010380 0000000000004000 ffff880405838000 ffff880405838010 ffff880405839fd8 ffff88040cad5e00 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? sched_clock_cpu+0x61/0xf0 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __rwsem_do_wake+0x186/0x1b0 [] ? rwsem_wake+0x4a/0x60 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040cad1a30 0 3138 1 0x00000000 ffff88040cad1780 0000000000000082 0000000000000246 ffff88040d8a6fa0 ffff88040583a000 ffff88040583bfd8 0000000000010380 0000000000004000 ffff88040583a000 ffff88040583a010 ffff88040583bfd8 ffff88040cad1780 Call Trace: [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? sched_clock_cpu+0x61/0xf0 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __rwsem_do_wake+0x186/0x1b0 [] ? rwsem_wake+0x4a/0x60 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040d8a7250 0 3139 1 0x00000000 ffff88040d8a6fa0 0000000000000082 0000000000000246 ffff88040d8a1780 ffff88040583c000 ffff88040583dfd8 0000000000010380 0000000000004000 ffff88040583c000 ffff88040583c010 ffff88040583dfd8 ffff88040d8a6fa0 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040d8a1a30 0 3140 1 0x00000000 ffff88040d8a1780 0000000000000082 0000000000000246 ffff88040d8a11a0 ffff88040583e000 ffff88040583ffd8 0000000000010380 0000000000004000 ffff88040583e000 ffff88040583e010 ffff88040583ffd8 ffff88040d8a1780 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? do_futex+0x11b/0xae0 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040d8a1450 0 3141 1 0x00000000 ffff88040d8a11a0 0000000000000082 0000000000000246 ffff88040d86e3e0 ffff880407080000 ffff880407081fd8 0000000000010380 0000000000004000 ffff880407080000 ffff880407080010 ffff880407081fd8 ffff88040d8a11a0 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_after_swapgs+0x17/0x65 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040d86e690 0 3142 1 0x00000000 ffff88040d86e3e0 0000000000000082 0000000000000246 ffff88040d86d240 ffff880407082000 ffff880407083fd8 0000000000010380 0000000000004000 ffff880407082000 ffff880407082010 ffff880407083fd8 ffff88040d86e3e0 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? do_futex+0x11b/0xae0 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040d86d4f0 0 3143 1 0x00000000 ffff88040d86d240 0000000000000082 0000000000000246 ffff880407088000 ffff880407084000 ffff880407085fd8 0000000000010380 0000000000004000 ffff880407084000 ffff880407084010 ffff880407085fd8 ffff88040d86d240 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff8804070882b0 0 3144 1 0x00000000 ffff880407088000 0000000000000082 0000000000000246 ffff8804070885e0 ffff880407086000 ffff880407087fd8 0000000000010380 0000000000004000 ffff880407086000 ffff880407086010 ffff880407087fd8 ffff880407088000 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff880407088890 0 3145 1 0x00000000 ffff8804070885e0 0000000000000082 0000000000000246 ffff880407088bc0 ffff880407090000 ffff880407091fd8 0000000000010380 0000000000004000 ffff880407090000 ffff880407090010 ffff880407091fd8 ffff8804070885e0 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? do_futex+0x11b/0xae0 [] ? __dequeue_entity+0x40/0x50 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff880407088e70 0 3146 1 0x00000000 ffff880407088bc0 0000000000000082 0000000000000246 ffff8804070891a0 ffff880407092000 ffff880407093fd8 0000000000010380 0000000000004000 ffff880407092000 ffff880407092010 ffff880407093fd8 ffff880407088bc0 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? sched_clock_cpu+0x61/0xf0 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __rwsem_do_wake+0x186/0x1b0 [] ? rwsem_wake+0x4a/0x60 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff880407089450 0 3147 1 0x00000000 ffff8804070891a0 0000000000000082 0000000000000246 ffff880407089780 ffff880407094000 ffff880407095fd8 0000000000010380 0000000000004000 ffff880407094000 ffff880407094010 ffff880407095fd8 ffff8804070891a0 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff880407089a30 0 3148 1 0x00000000 ffff880407089780 0000000000000082 0000000000000246 ffff880407089d60 ffff880407096000 ffff880407097fd8 0000000000010380 0000000000004000 ffff880407096000 ffff880407096010 ffff880407097fd8 ffff880407089780 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x8/0x30 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? do_futex+0x11b/0xae0 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708a010 0 3149 1 0x00000000 ffff880407089d60 0000000000000082 0000000000000246 ffff88040708a340 ffff880407098000 ffff880407099fd8 0000000000010380 0000000000004000 ffff880407098000 ffff880407098010 ffff880407099fd8 ffff880407089d60 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? sched_clock_cpu+0x61/0xf0 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __rwsem_do_wake+0x186/0x1b0 [] ? rwsem_wake+0x4a/0x60 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708a5f0 0 3150 1 0x00000000 ffff88040708a340 0000000000000082 0000000000000246 ffff88040708a920 ffff88040709a000 ffff88040709bfd8 0000000000010380 0000000000004000 ffff88040709a000 ffff88040709a010 ffff88040709bfd8 ffff88040708a340 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? do_futex+0x11b/0xae0 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708abd0 0 3151 1 0x00000000 ffff88040708a920 0000000000000082 0000000000000246 ffff88040708af00 ffff88040709c000 ffff88040709dfd8 0000000000010380 0000000000004000 ffff88040709c000 ffff88040709c010 ffff88040709dfd8 ffff88040708a920 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708b1b0 0 3152 1 0x00000000 ffff88040708af00 0000000000000082 0000000000000246 ffff88040708b4e0 ffff88040709e000 ffff88040709ffd8 0000000000010380 0000000000004000 ffff88040709e000 ffff88040709e010 ffff88040709ffd8 ffff88040708af00 Call Trace: [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? sched_clock_cpu+0x61/0xf0 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __rwsem_do_wake+0x186/0x1b0 [] ? rwsem_wake+0x4a/0x60 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708b790 0 3153 1 0x00000000 ffff88040708b4e0 0000000000000082 0000000000000246 ffffffff8171b020 ffff880407fe0000 ffff880407fe1fd8 0000000000010380 0000000000004000 ffff880407fe0000 ffff880407fe0010 ffff880407fe1fd8 ffff88040708b4e0 Call Trace: [] ? finish_task_switch+0x49/0xd0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? sched_clock_cpu+0x61/0xf0 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __rwsem_do_wake+0x186/0x1b0 [] ? rwsem_wake+0x4a/0x60 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708bd70 0 3154 1 0x00000000 ffff88040708bac0 0000000000000082 0000000000000246 ffffffff8171b020 ffff880407fe2000 ffff880407fe3fd8 0000000000010380 0000000000004000 ffff880407fe2000 ffff880407fe2010 ffff880407fe3fd8 ffff88040708bac0 Call Trace: [] ? finish_task_switch+0x49/0xd0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? sched_clock_cpu+0x61/0xf0 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __rwsem_do_wake+0x186/0x1b0 [] ? rwsem_wake+0x4a/0x60 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708c350 0 3155 1 0x00000000 ffff88040708c0a0 0000000000000082 0000000000000246 ffffffff8171b020 ffff880407fe4000 ffff880407fe5fd8 0000000000010380 0000000000004000 ffff880407fe4000 ffff880407fe4010 ffff880407fe5fd8 ffff88040708c0a0 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? ttwu_do_wakeup+0x11/0x90 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? finish_task_switch+0x49/0xd0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708c930 0 3156 1 0x00000000 ffff88040708c680 0000000000000082 0000000000000246 ffff88040708cc60 ffff880407fe6000 ffff880407fe7fd8 0000000000010380 0000000000004000 ffff880407fe6000 ffff880407fe6010 ffff880407fe7fd8 ffff88040708c680 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708cf10 0 3157 1 0x00000000 ffff88040708cc60 0000000000000082 0000000000000246 ffff88040708d240 ffff880407fe8000 ffff880407fe9fd8 0000000000010380 0000000000004000 ffff880407fe8000 ffff880407fe8010 ffff880407fe9fd8 ffff88040708cc60 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708d4f0 0 3158 1 0x00000000 ffff88040708d240 0000000000000082 0000000000000246 ffff88040708d820 ffff880407fea000 ffff880407febfd8 0000000000010380 0000000000004000 ffff880407fea000 ffff880407fea010 ffff880407febfd8 ffff88040708d240 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? ttwu_do_wakeup+0x11/0x90 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708dad0 0 3159 1 0x00000000 ffff88040708d820 0000000000000082 0000000000000246 ffffffff8171b020 ffff880407fec000 ffff880407fedfd8 0000000000010380 0000000000004000 ffff880407fec000 ffff880407fec010 ffff880407fedfd8 ffff88040708d820 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? sched_clock_cpu+0x61/0xf0 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __rwsem_do_wake+0x186/0x1b0 [] ? rwsem_wake+0x4a/0x60 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708e0b0 0 3160 1 0x00000000 ffff88040708de00 0000000000000082 0000000000000246 ffff88040708e3e0 ffff880407fee000 ffff880407feffd8 0000000000010380 0000000000004000 ffff880407fee000 ffff880407fee010 ffff880407feffd8 ffff88040708de00 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __lru_cache_add+0x80/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? do_futex+0x11b/0xae0 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708e690 0 3161 1 0x00000000 ffff88040708e3e0 0000000000000082 0000000000000246 ffff88040708e9c0 ffff880407ff0000 ffff880407ff1fd8 0000000000010380 0000000000004000 ffff880407ff0000 ffff880407ff0010 ffff880407ff1fd8 ffff88040708e3e0 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? sched_clock_cpu+0x61/0xf0 [] ? vt_ioctl+0x12e7/0x1c50 [] ? __rwsem_do_wake+0x186/0x1b0 [] ? rwsem_wake+0x4a/0x60 [] ? tty_ioctl+0x2a0/0xbb0 [] ? up_read+0x16/0x20 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708ec70 0 3162 1 0x00000000 ffff88040708e9c0 0000000000000082 0000000000000246 ffff88040708efa0 ffff880407ff2000 ffff880407ff3fd8 0000000000010380 0000000000004000 ffff880407ff2000 ffff880407ff2010 ffff880407ff3fd8 ffff88040708e9c0 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? do_futex+0x11b/0xae0 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708f250 0 3163 1 0x00000000 ffff88040708efa0 0000000000000082 0000000000000246 ffff88040708f580 ffff880407ff4000 ffff880407ff5fd8 0000000000010380 0000000000004000 ffff880407ff4000 ffff880407ff4010 ffff880407ff5fd8 ffff88040708efa0 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? do_futex+0x11b/0xae0 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040708f830 0 3164 1 0x00000000 ffff88040708f580 0000000000000082 0000000000000246 ffffffff8171b020 ffff880407ff6000 ffff880407ff7fd8 0000000000010380 0000000000004000 ffff880407ff6000 ffff880407ff6010 ffff880407ff7fd8 ffff88040708f580 Call Trace: [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? vt_event_wait+0x9f/0x120 [] ? wake_up_bit+0x40/0x40 [] ? vt_waitactive+0x24/0x50 [] ? __dequeue_entity+0x40/0x50 [] ? vt_ioctl+0x12e7/0x1c50 [] ? page_add_new_anon_rmap+0x52/0xa0 [] ? handle_pte_fault+0x537/0x930 [] ? tty_ioctl+0x2a0/0xbb0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? preempt_schedule+0x40/0x60 [] ? finish_task_switch+0x49/0xd0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b console-kit-dae S ffff88040da3c930 0 3166 1 0x00000000 ffff88040da3c680 0000000000000082 ffff880400000000 ffff88040daaf580 ffff880407de0000 ffff880407de1fd8 0000000000010380 0000000000004000 ffff880407de0000 ffff880407de0010 ffff880407de1fd8 ffff88040da3c680 Call Trace: [] ? page_fault+0x1f/0x30 [] ? cpumask_next_and+0x22/0x40 [] ? pipe_wait+0x51/0x70 [] ? wake_up_bit+0x40/0x40 [] ? check_preempt_wakeup+0xb4/0x170 [] ? pipe_read+0x38d/0x4b0 [] ? ttwu_do_wakeup+0x11/0x90 [] ? do_sync_read+0xbf/0x100 [] ? try_to_wake_up+0x260/0x260 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b getty S ffff880406e0bd70 0 4123 1 0x00000000 ffff880406e0bac0 0000000000000082 ffffffff00000000 ffff880407ff8000 ffff88040563e000 ffff88040563ffd8 0000000000010380 0000000000004000 ffff88040563e000 ffff88040563e010 ffff88040563ffd8 ffff880406e0bac0 Call Trace: [] ? __atomic_notifier_call_chain+0x43/0x50 [] ? notify_update+0x25/0x30 [] ? schedule_timeout+0x1bd/0x220 [] ? flush_work+0x12/0x30 [] ? copy_from_read_buf+0x6e/0x140 [] ? n_tty_read+0x537/0x850 [] ? try_to_wake_up+0x260/0x260 [] ? tty_read+0xb5/0x100 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b kdmflush S ffff880166e4e0b0 0 14527 2 0x00000000 ffff880166e4de00 0000000000000046 ffff88041fd10380 ffff880166e4bac0 ffff88015cb1a000 ffff88015cb1bfd8 0000000000010380 0000000000004000 ffff88015cb1a000 ffff88015cb1a010 ffff88015cb1bfd8 ffff880166e4de00 Call Trace: [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kdmflush S ffff880166e4bd70 0 14529 2 0x00000000 ffff880166e4bac0 0000000000000046 ffffffff812b22bc ffff880166e48bc0 ffff8801fab94000 ffff8801fab95fd8 0000000000010380 0000000000004000 ffff8801fab94000 ffff8801fab94010 ffff8801fab95fd8 ffff880166e4bac0 Call Trace: [] ? rb_insert_color+0x10c/0x140 [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kdmflush S ffff880166e4cf10 0 14530 2 0x00000000 ffff880166e4cc60 0000000000000046 ffffffff8105fb03 ffff880166e4d820 ffff8801bc3f0000 ffff8801bc3f1fd8 0000000000010380 0000000000004000 ffff8801bc3f0000 ffff8801bc3f0010 ffff8801bc3f1fd8 ffff880166e4cc60 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kmirrord S ffff880166e4f830 0 14535 2 0x00000000 ffff880166e4f580 0000000000000046 ffff88007642be40 ffff8801f994c0a0 ffff8804068ba000 ffff8804068bbfd8 0000000000010380 0000000000004000 ffff8804068ba000 ffff8804068ba010 ffff8804068bbfd8 ffff880166e4f580 Call Trace: [] ? do_reads+0x230/0x230 [] ? process_one_work+0x12a/0x3c0 [] ? rescuer_thread+0x2c5/0x2f0 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kcopyd S ffff880166e49450 0 14536 2 0x00000000 ffff880166e491a0 0000000000000046 ffff88011013a000 ffff880406e085e0 ffff88011013a000 ffff88011013bfd8 0000000000010380 0000000000004000 ffff88011013a000 ffff88011013a010 ffff88011013bfd8 ffff880166e491a0 Call Trace: [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kdmflush S ffff880406e0c350 0 14537 2 0x00000000 ffff880406e0c0a0 0000000000000046 ffffffff812b22bc ffff880406e085e0 ffff88011d7a2000 ffff88011d7a3fd8 0000000000010380 0000000000004000 ffff88011d7a2000 ffff88011d7a2010 ffff88011d7a3fd8 ffff880406e0c0a0 Call Trace: [] ? rb_insert_color+0x10c/0x140 [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kdmflush S ffff880406e0c930 0 14539 2 0x00000000 ffff880406e0c680 0000000000000046 ffff88018a01c000 ffff880406e08000 ffff88018a01c000 ffff88018a01dfd8 0000000000010380 0000000000004000 ffff88018a01c000 ffff88018a01c010 ffff88018a01dfd8 ffff880406e0c680 Call Trace: [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kmirrord S ffff880132e1c930 0 14542 2 0x00000000 ffff880132e1c680 0000000000000046 ffffffff8105fb03 ffff88040d913ac0 ffff88010a9c0000 ffff88010a9c1fd8 0000000000010380 0000000000004000 ffff88010a9c0000 ffff88010a9c0010 ffff88010a9c1fd8 ffff880132e1c680 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? task_rq_lock+0x56/0xb0 [] ? set_cpus_allowed_ptr+0x8c/0x120 [] ? preempt_schedule+0x40/0x60 [] ? rescuer_thread+0x2c5/0x2f0 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kcopyd S ffff880132e1abd0 0 14546 2 0x00000000 ffff880132e1a920 0000000000000046 ffffffff8105fb03 ffff880132e18000 ffff880183d16000 ffff880183d17fd8 0000000000010380 0000000000004000 ffff880183d16000 ffff880183d16010 ffff880183d17fd8 ffff880132e1a920 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb jbd2/dm-45-8 S ffff88015baac350 0 18293 2 0x00000000 ffff88015baac0a0 0000000000000046 ffff880119d29024 ffff8801c25e2340 ffff88012b43e000 ffff88012b43ffd8 0000000000010380 0000000000004000 ffff88012b43e000 ffff88012b43e010 ffff88012b43ffd8 ffff88015baac0a0 Call Trace: [] ? wake_up_bit+0x40/0x40 [] ? kjournald2+0x192/0x1e0 [] ? wake_up_bit+0x40/0x40 [] ? commit_timeout+0x10/0x10 [] ? commit_timeout+0x10/0x10 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb ext4-dio-unwrit S ffff88015baa82b0 0 18294 2 0x00000000 ffff88015baa8000 0000000000000046 ffff88041fc10380 ffff88040d86bac0 ffff8801b3c18000 ffff8801b3c19fd8 0000000000010380 0000000000004000 ffff8801b3c18000 ffff8801b3c18010 ffff8801b3c19fd8 ffff88015baa8000 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kdmflush S ffff88017e6cf250 0 18857 2 0x00000000 ffff88017e6cefa0 0000000000000046 ffff88017e6ce9c0 ffff88040da74c60 ffff8801be8ba000 ffff8801be8bbfd8 0000000000010380 0000000000004000 ffff8801be8ba000 ffff8801be8ba010 ffff8801be8bbfd8 ffff88017e6cefa0 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb loop7 S ffff88017e6cabd0 0 8455 2 0x00000000 ffff88017e6ca920 0000000000000046 ffff880108201de0 ffff8801cf385e00 ffff880108200000 ffff880108201fd8 0000000000010380 0000000000004000 ffff880108200000 ffff880108200010 ffff880108201fd8 ffff88017e6ca920 Call Trace: [] ? loop_thread+0x13a/0x260 [] ? wake_up_bit+0x40/0x40 [] ? do_bio_filebacked+0x280/0x280 [] ? do_bio_filebacked+0x280/0x280 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb loop6 S ffff88017e6cf830 0 24605 2 0x00000000 ffff88017e6cf580 0000000000000046 ffff880100000000 ffff88040d86d820 ffff880105c9a000 ffff880105c9bfd8 0000000000010380 0000000000004000 ffff880105c9a000 ffff880105c9a010 ffff880105c9bfd8 ffff88017e6cf580 Call Trace: [] ? sched_clock_cpu+0x61/0xf0 [] ? try_to_wake_up+0x1b3/0x260 [] ? __wake_up_common+0x50/0x80 [] ? loop_thread+0x13a/0x260 [] ? wake_up_bit+0x40/0x40 [] ? do_bio_filebacked+0x280/0x280 [] ? do_bio_filebacked+0x280/0x280 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kdmflush S ffff8801cf386c70 0 24943 2 0x00000000 ffff8801cf3869c0 0000000000000046 00042dc400042dbc ffff88040d86bac0 ffff88011d93c000 ffff88011d93dfd8 0000000000010380 0000000000004000 ffff88011d93c000 ffff88011d93c010 ffff88011d93dfd8 ffff8801cf3869c0 Call Trace: [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb cron S ffff88040d9a3d70 0 21885 1 0x00000000 ffff88040d9a3ac0 0000000000000086 ffff8800604d1fe8 ffffffff8171b020 ffff8801aec7c000 ffff8801aec7dfd8 0000000000010380 0000000000004000 ffff8801aec7c000 ffff8801aec7c010 ffff8801aec7dfd8 ffff88040d9a3ac0 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? do_nanosleep+0x95/0xc0 [] ? hrtimer_nanosleep+0xa7/0x150 [] ? update_rmtp+0x80/0x80 [] ? sigprocmask+0x45/0x80 [] ? sys_nanosleep+0x6d/0x70 [] ? system_call_fastpath+0x16/0x1b udevd S ffff88017e6cc350 0 21963 1 0x00000000 ffff88017e6cc0a0 0000000000000086 000000004f17dbe0 ffff880117a25820 ffff88018e7ee000 ffff88018e7effd8 0000000000010380 0000000000004000 ffff88018e7ee000 ffff88018e7ee010 ffff88018e7effd8 ffff88017e6cc0a0 Call Trace: [] ? sock_recvmsg+0xb5/0xe0 [] ? unix_peer_get+0x38/0x50 [] ? unix_dgram_poll+0xd5/0x1b0 [] ? __destroy_inode+0x15/0x80 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? mmap_region+0x240/0x5f0 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b ntpd S ffff880132e1b1b0 0 27698 1 0x00000000 ffff880132e1af00 0000000000000082 0000000000000002 ffff88040d86bac0 ffff88017c6c2000 ffff88017c6c3fd8 0000000000010380 0000000000004000 ffff88017c6c2000 ffff88017c6c2010 ffff88017c6c3fd8 ffff880132e1af00 Call Trace: [] ? __getblk+0x1b/0x310 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ext4_mark_iloc_dirty+0x331/0x550 [] ? add_wait_queue+0x1c/0x60 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? touch_atime+0x58/0x170 [] ? dput+0x1e/0x190 [] ? rb_insert_color+0x10c/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? do_schedule_next_timer+0x46/0xe0 [] ? core_sys_select+0x1be/0x300 [] ? set_current_blocked+0x38/0x60 [] ? do_signal+0x21a/0x770 [] ? kmem_cache_free+0x14/0x90 [] ? fpu_finit+0x14/0x30 [] ? init_fpu+0x3a/0x160 [] ? restore_i387_xstate+0x148/0x1d0 [] ? sys_select+0x42/0x120 [] ? stub_rt_sigreturn+0x6c/0xd0 [] ? system_call_fastpath+0x16/0x1b smbd S ffff8801c25e02b0 0 31456 1 0x00000000 ffff8801c25e0000 0000000000000086 ffff8801ad40c000 ffffffff8171b020 ffff8801ad40c000 ffff8801ad40dfd8 0000000000010380 0000000000004000 ffff8801ad40c000 ffff8801ad40c010 ffff8801ad40dfd8 ffff8801c25e0000 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? timerqueue_del+0x31/0x90 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_sys_poll+0x411/0x4a0 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? current_fs_time+0x1e/0x30 [] ? __d_lookup+0x13f/0x160 [] ? current_fs_time+0x1e/0x30 [] ? touch_atime+0x11d/0x170 [] ? pipe_read+0x28b/0x4b0 [] ? do_wait+0x12d/0x230 [] ? ktime_get_ts+0x6d/0xe0 [] ? poll_select_set_timeout+0x89/0xa0 [] ? sys_poll+0x71/0x100 [] ? system_call_fastpath+0x16/0x1b smbd S ffff8801c25e4930 0 31463 31456 0x00000000 ffff8801c25e4680 0000000000000082 0000000000000004 ffff8801f9949d60 ffff880172ee4000 ffff880172ee5fd8 0000000000010380 0000000000004000 ffff880172ee4000 ffff880172ee4010 ffff880172ee5fd8 ffff8801c25e4680 Call Trace: [] ? mempool_alloc+0x59/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? timerqueue_del+0x31/0x90 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_sys_poll+0x411/0x4a0 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? ext4_get_inode_flags+0x70/0x70 [] ? current_fs_time+0x1e/0x30 [] ? current_fs_time+0x1e/0x30 [] ? touch_atime+0x11d/0x170 [] ? pipe_read+0x28b/0x4b0 [] ? ktime_get_ts+0x6d/0xe0 [] ? poll_select_set_timeout+0x89/0xa0 [] ? sys_poll+0x71/0x100 [] ? system_call_fastpath+0x16/0x1b atd S ffff880132e1bd70 0 26774 1 0x00000000 ffff880132e1bac0 0000000000000086 ffffffff00000028 ffff88000c1c63e0 ffff8801b96a0000 ffff8801b96a1fd8 0000000000010380 0000000000004000 ffff8801b96a0000 ffff8801b96a0010 ffff8801b96a1fd8 ffff880132e1bac0 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? do_nanosleep+0x95/0xc0 [] ? hrtimer_nanosleep+0xa7/0x150 [] ? update_rmtp+0x80/0x80 [] ? sigprocmask+0x45/0x80 [] ? sys_nanosleep+0x6d/0x70 [] ? system_call_fastpath+0x16/0x1b acpid S ffff880117a20890 0 27084 1 0x00000000 ffff880117a205e0 0000000000000086 0000000000000000 ffff8801f994e3e0 ffff8801294a6000 ffff8801294a7fd8 0000000000010380 0000000000004000 ffff8801294a6000 ffff8801294a6010 ffff8801294a7fd8 ffff880117a205e0 Call Trace: [] ? mempool_alloc+0x59/0x140 [] ? __map_single+0x1a0/0x440 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? scsi_dma_map+0x88/0xd0 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? find_get_page+0x75/0xd0 [] ? filemap_fault+0x99/0x4a0 [] ? sleep_on_page+0x10/0x10 [] ? io_schedule+0xa1/0xd0 [] ? core_sys_select+0x1be/0x300 [] ? evdev_write+0x150/0x150 [] ? evdev_read+0x7/0x280 [] ? input_event_to_user+0x62/0x70 [] ? evdev_read+0xff/0x280 [] ? dput+0x1e/0x190 [] ? sys_select+0x42/0x120 [] ? sys_read+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b mdadm S ffff88015baadad0 0 27255 1 0x00000000 ffff88015baad820 0000000000000086 0000000000000001 ffff88040d911d60 ffff8801912f4000 ffff8801912f5fd8 0000000000010380 0000000000004000 ffff8801912f4000 ffff8801912f4010 ffff8801912f5fd8 ffff88015baad820 Call Trace: [] ? rb_insert_color+0x10c/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? kobject_get+0x12/0x20 [] ? get_disk+0x65/0xb0 [] ? exact_lock+0xc/0x20 [] ? kobj_lookup+0x184/0x200 [] ? disk_clear_events+0xdb/0x120 [] ? cpumask_next_and+0x22/0x40 [] ? select_task_rq_fair+0x39b/0x850 [] ? check_preempt_wakeup+0xb4/0x170 [] ? check_preempt_curr+0x74/0x90 [] ? ttwu_do_wakeup+0x11/0x90 [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? core_sys_select+0x1be/0x300 [] ? blkdev_ioctl+0x205/0x6c0 [] ? iput+0x43/0x230 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b rsyslogd S ffff88015baae0b0 0 26636 1 0x00000000 ffff88015baade00 0000000000000082 0000000000000001 ffff8801f994e3e0 ffff88010a8ca000 ffff88010a8cbfd8 0000000000010380 0000000000004000 ffff88010a8ca000 ffff88010a8ca010 ffff88010a8cbfd8 ffff88015baade00 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? scsi_dma_map+0x88/0xd0 [] ? mptscsih_qcmd+0x49c/0x820 [] ? poll_freewait+0x70/0x70 [] ? __dequeue_entity+0x40/0x50 [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? __schedule+0x2bd/0x8c0 [] ? radix_tree_delete+0x148/0x2b0 [] ? delayacct_end+0x81/0xa0 [] ? flush_tlb_others_ipi+0x107/0x150 [] ? __find_get_block+0x71/0x1d0 [] ? mb_free_blocks+0x1ec/0x330 [] ? ptep_set_access_flags+0x28/0x40 [] ? core_sys_select+0x1be/0x300 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b rs:main Q:Reg S ffff88015baaec70 0 26637 1 0x00000000 ffff88015baae9c0 0000000000000082 0000000000000064 ffff88040d86bac0 ffff880179178000 ffff880179179fd8 0000000000010380 0000000000004000 ffff880179178000 ffff880179178010 ffff880179179fd8 ffff88015baae9c0 Call Trace: [] ? ip_append_page+0x570/0x570 [] ? udp_sendmsg+0x361/0x920 [] ? get_futex_key+0x201/0x2b0 [] ? get_futex_value_locked+0x23/0x60 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? ext4_file_write+0x6e/0x2b0 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fget_light+0x8f/0xf0 [] ? sys_sendto+0x157/0x1a0 [] ? sys_futex+0x7a/0x180 [] ? system_call_fastpath+0x16/0x1b rsyslogd S ffff88015baa9450 0 26638 1 0x00000000 ffff88015baa91a0 0000000000000082 0000000000000001 ffff88015baae9c0 ffff880155d82000 ffff880155d83fd8 0000000000010380 0000000000004000 ffff880155d82000 ffff880155d82010 ffff880155d83fd8 ffff88015baa91a0 Call Trace: [] ? mempool_alloc+0x59/0x140 [] ? __map_single+0x1a0/0x440 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? domain_flush_complete+0x42/0x50 [] ? add_wait_queue+0x1c/0x60 [] ? unix_dgram_poll+0x18c/0x1b0 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? kmem_cache_free+0x14/0x90 [] ? skb_free_datagram+0xc/0x40 [] ? unix_dgram_recvmsg+0x2af/0x430 [] ? sock_sendmsg_nosec+0xe0/0xe0 [] ? sock_recvmsg+0xb5/0xe0 [] ? cpumask_next_and+0x22/0x40 [] ? select_task_rq_fair+0x39b/0x850 [] ? check_preempt_wakeup+0xb4/0x170 [] ? check_preempt_curr+0x74/0x90 [] ? ttwu_do_wakeup+0x11/0x90 [] ? core_sys_select+0x1be/0x300 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b rsyslogd S ffff88015baa9a30 0 26639 1 0x00000000 ffff88015baa9780 0000000000000082 ffff88041fd10380 ffff8801a9002920 ffff8801cc7fa000 ffff8801cc7fbfd8 0000000000010380 0000000000004000 ffff8801cc7fa000 ffff8801cc7fa010 ffff8801cc7fbfd8 ffff88015baa9780 Call Trace: [] ? sched_clock_cpu+0x61/0xf0 [] ? try_to_wake_up+0x1b3/0x260 [] ? wake_futex+0x33/0x70 [] ? do_futex+0x692/0xae0 [] ? do_syslog+0x4a9/0x530 [] ? wake_up_bit+0x40/0x40 [] ? kmsg_poll+0x40/0x40 [] ? kmsg_read+0x2e/0x70 [] ? proc_reg_read+0x82/0xd0 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b libvirtd S ffff880117a25ad0 0 27256 1 0x00000000 ffff880117a25820 0000000000000082 ffff88040843e5e0 ffff88040da3af00 ffff88019422e000 ffff88019422ffd8 0000000000010380 0000000000004000 ffff88019422e000 ffff88019422e010 ffff88019422ffd8 ffff880117a25820 Call Trace: [] ? ext4_ind_map_blocks+0xc2/0x550 [] ? cpumask_next_and+0x22/0x40 [] ? get_futex_key+0x201/0x2b0 [] ? get_futex_value_locked+0x23/0x60 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? set_current_blocked+0x38/0x60 [] ? fsnotify+0x1f4/0x320 [] ? remove_vma+0x4a/0x70 [] ? fpu_finit+0x14/0x30 [] ? init_fpu+0x3a/0x160 [] ? restore_i387_xstate+0x148/0x1d0 [] ? sys_futex+0x7a/0x180 [] ? system_call_fastpath+0x16/0x1b libvirtd S ffff880132e18e70 0 27258 1 0x00000000 ffff880132e18bc0 0000000000000082 0000000000000002 ffff8801f9949d60 ffff88011d896000 ffff88011d897fd8 0000000000010380 0000000000004000 ffff88011d896000 ffff88011d896010 ffff88011d897fd8 ffff880132e18bc0 Call Trace: [] ? get_futex_key+0x201/0x2b0 [] ? get_futex_value_locked+0x23/0x60 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? futex_wake+0x112/0x130 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? do_page_fault+0x1a5/0x430 [] ? sys_futex+0x7a/0x180 [] ? system_call_fastpath+0x16/0x1b sshd S ffff88040daa82b0 0 27668 1 0x00000000 ffff88040daa8000 0000000000000086 ffff88002a242c40 ffff880132e1d820 ffff8801b548a000 ffff8801b548bfd8 0000000000010380 0000000000004000 ffff8801b548a000 ffff8801b548a010 ffff8801b548bfd8 ffff88040daa8000 Call Trace: [] ? get_request+0x36f/0x3c0 [] ? __bio_clone+0x20/0x60 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? get_page_from_freelist+0x2c8/0x5c0 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __alloc_skb+0x72/0x160 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? memcpy_fromiovec+0x50/0x70 [] ? skb_queue_tail+0x24/0x60 [] ? __dequeue_entity+0x40/0x50 [] ? pick_next_task_fair+0x103/0x190 [] ? finish_task_switch+0x49/0xd0 [] ? __schedule+0x2bd/0x8c0 [] ? core_sys_select+0x1be/0x300 [] ? do_sync_write+0xbf/0x100 [] ? __mutex_lock_slowpath+0x145/0x1a0 [] ? kfree+0xf/0xa0 [] ? __free_pipe_info+0x59/0x70 [] ? sys_select+0x42/0x120 [] ? filp_close+0x5c/0x90 [] ? sys_close+0xad/0x120 [] ? system_call_fastpath+0x16/0x1b kmirrord S ffff880407ffb790 0 32373 2 0x00000000 ffff880407ffb4e0 0000000000000046 ffff88041fc10380 ffff88040d913ac0 ffff88005acd2000 ffff88005acd3fd8 0000000000010380 0000000000004000 ffff88005acd2000 ffff88005acd2010 ffff88005acd3fd8 ffff880407ffb4e0 Call Trace: [] ? task_rq_lock+0x56/0xb0 [] ? set_cpus_allowed_ptr+0x8c/0x120 [] ? rescuer_thread+0x2c5/0x2f0 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kcopyd S ffff880407fff830 0 32376 2 0x00000000 ffff880407fff580 0000000000000046 ffffffff812b22bc ffff8801c25e1780 ffff880052cce000 ffff880052ccffd8 0000000000010380 0000000000004000 ffff880052cce000 ffff880052cce010 ffff880052ccffd8 ffff880407fff580 Call Trace: [] ? rb_insert_color+0x10c/0x140 [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff880407ffcf10 0 4119 1 0x00000000 ffff880407ffcc60 0000000000000082 0000000000000002 ffff8801f9949d60 ffff880118836000 ffff880118837fd8 0000000000010380 0000000000004000 ffff880118836000 ffff880118836010 ffff880118837fd8 ffff880407ffcc60 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801d4348000 0 4122 1 0x00000000 ffff88040d86d820 0000000000000082 0000000000000000 ffff88040d86bac0 ffff880196040000 ffff880196041fd8 0000000000010380 0000000000004000 ffff880196040000 ffff880196040010 ffff880196041fd8 ffff88040d86d820 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __schedule+0x2bd/0x8c0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880407fff250 0 4125 1 0x00000000 ffff880407ffefa0 0000000000000082 ffff8801ad744580 ffff8801c25e2340 ffff8801e7bbc000 ffff8801e7bbdfd8 0000000000010380 0000000000004000 ffff8801e7bbc000 ffff8801e7bbc010 ffff8801e7bbdfd8 ffff880407ffefa0 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff88040d86abd0 0 4120 2 0x00000000 ffff88040d86a920 0000000000000046 ffff88041fc10380 ffff88040d86bac0 ffff8801e8642000 ffff8801e8643fd8 0000000000010380 0000000000004000 ffff8801e8642000 ffff8801e8642010 ffff8801e8643fd8 ffff88040d86a920 Call Trace: [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-4119 S ffff88040d86b790 0 4121 2 0x00000000 ffff88040d86b4e0 0000000000000082 ffff880400000010 ffff88040da3d820 ffff88011e2fc000 ffff88011e2fdfd8 0000000000010380 0000000000004000 ffff88011e2fc000 ffff88011e2fc010 ffff88011e2fdfd8 ffff88040d86b4e0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff88017e6c9a30 0 4225 1 0x00000000 ffff88017e6c9780 0000000000000086 0000000000000000 ffff880132e1e9c0 ffff8801ecd72000 ffff8801ecd73fd8 0000000000010380 0000000000004000 ffff8801ecd72000 ffff8801ecd72010 ffff8801ecd73fd8 ffff88017e6c9780 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm D ffff8801ce1e0000 0 4228 1 0x00000000 ffff880117a22f00 0000000000000086 0000000000000000 ffffffff8171b020 ffff8801869f2000 ffff8801869f3fd8 0000000000010380 0000000000004000 ffff8801869f2000 ffff8801869f2010 ffff8801869f3fd8 ffff880117a22f00 Call Trace: [] ? load_balance+0x8a/0x600 [] ? kvm_read_guest+0x48/0x80 [] ? svm_get_msr+0x136/0x2f0 [] ? kvm_arch_vcpu_load+0xe6/0x170 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? usb_get_configuration+0x101/0x13d0 [] ? down_read+0xe/0x10 [] ? kvm_host_page_size+0x3b/0x90 [] ? mapping_level+0x19/0xe0 [] ? tdp_page_fault+0xb2/0x230 [] ? lock_hrtimer_base+0x29/0x60 [] ? lock_hrtimer_base+0x29/0x60 [] ? apic_update_ppr+0x35/0x90 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_mmu_page_fault+0x1c/0x80 [] ? kvm_arch_vcpu_ioctl_run+0x4a8/0xf90 [] ? task_tick_fair+0xf0/0x110 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? _raw_spin_unlock_irq+0x10/0x30 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff88017e6cec70 0 4230 1 0x00000000 ffff88017e6ce9c0 0000000000000086 ffff8801ad745480 ffff88040d8a4680 ffff8801e7802000 ffff8801e7803fd8 0000000000010380 0000000000004000 ffff8801e7802000 ffff8801e7802010 ffff8801e7803fd8 ffff88017e6ce9c0 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm D ffff880166e4a010 0 6284 1 0x00000000 ffff880166e49d60 0000000000000086 00012d7effffff92 ffff88040d911780 ffff880141eba000 ffff880141ebbfd8 0000000000010380 0000000000004000 ffff880141eba000 ffff880141eba010 ffff880141ebbfd8 ffff880166e49d60 Call Trace: [] ? futex_wake+0x112/0x130 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? sys_madvise+0x21b/0x6c0 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm D ffff88000c1c31b0 0 6285 1 0x00000000 ffff88000c1c2f00 0000000000000086 00007f2ece7f7000 ffff880166e49d60 ffff880199ac2000 ffff880199ac3fd8 0000000000010380 0000000000004000 ffff880199ac2000 ffff880199ac2010 ffff880199ac3fd8 ffff88000c1c2f00 Call Trace: [] ? tlb_finish_mmu+0xe/0x40 [] ? zap_page_range+0xc8/0x110 [] ? fsnotify+0x1f4/0x320 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_write_failed+0x13/0x20 [] ? down_write+0x1c/0x20 [] ? sys_munmap+0x3a/0x70 [] ? system_call_fastpath+0x16/0x1b kvm D ffff88040d911a30 0 6297 1 0x00000000 ffff88040d911780 0000000000000086 00012d7dffffff92 ffff88040d86bac0 ffff88004c822000 ffff88004c823fd8 0000000000010380 0000000000004000 ffff88004c822000 ffff88004c822010 ffff88004c823fd8 ffff88040d911780 Call Trace: [] ? futex_wake+0x112/0x130 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? sys_madvise+0x21b/0x6c0 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm D ffff88040d917830 0 6298 1 0x00000000 ffff88040d917580 0000000000000086 4b7a806fe0c3c01b ffff88040d86bac0 ffff8800af49e000 ffff8800af49ffd8 0000000000010380 0000000000004000 ffff8800af49e000 ffff8800af49e010 ffff8800af49ffd8 ffff88040d917580 Call Trace: [] ? bitmap_find_next_zero_area+0x36/0x80 [] ? get_partial_node+0x130/0x2e0 [] ? iommu_area_alloc+0x7d/0x80 [] ? get_active_stripe+0x341/0x740 [] ? bitmap_find_next_zero_area+0x36/0x80 [] ? try_to_wake_up+0x260/0x260 [] ? make_request+0x192/0x3f0 [] ? wake_up_bit+0x40/0x40 [] ? md_make_request+0x109/0x250 [] ? generic_make_request+0x13e/0x2d0 [] ? submit_bio+0x5b/0xd0 [] ? submit_bh+0xe5/0x120 [] ? __block_write_full_page+0x1f8/0x380 [] ? end_buffer_async_read+0x1e0/0x1e0 [] ? I_BDEV+0x10/0x10 [] ? shrink_page_list+0x651/0x820 [] ? mempool_alloc+0x59/0x140 [] ? shrink_inactive_list+0x18f/0x350 [] ? autoremove_wake_function+0x9/0x30 [] ? shrink_zone+0x498/0x580 [] ? try_to_free_pages+0x182/0x420 [] ? __alloc_pages_nodemask+0x43a/0x7c0 [] ? do_huge_pmd_anonymous_page+0x132/0x340 [] ? handle_mm_fault+0x1ed/0x3b0 [] ? do_page_fault+0x136/0x430 [] ? mmap_region+0x240/0x5f0 [] ? get_unmapped_area+0x87/0x120 [] ? page_fault+0x1f/0x30 kvm-pit-wq S ffff880117a225f0 0 4226 2 0x00000000 ffff880117a22340 0000000000000046 ffff88041fc10380 ffff88040d86bac0 ffff880177f5c000 ffff880177f5dfd8 0000000000010380 0000000000004000 ffff880177f5c000 ffff880177f5c010 ffff880177f5dfd8 ffff880117a22340 Call Trace: [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-4225 S ffff880117a26c70 0 4227 2 0x00000000 ffff880117a269c0 0000000000000086 ffff880117a22f00 ffff880117a22f00 ffff88013774e000 ffff88013774ffd8 0000000000010380 0000000000004000 ffff88013774e000 ffff88013774e010 ffff88013774ffd8 ffff880117a269c0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff8801a9002bd0 0 4352 1 0x00000000 ffff8801a9002920 0000000000000086 ffffffff81767f40 ffff88017e6c9780 ffff88014dc98000 ffff88014dc99fd8 0000000000010380 0000000000004000 ffff88014dc98000 ffff88014dc98010 ffff88014dc99fd8 ffff8801a9002920 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880405973620 0 4355 1 0x00000000 ffff8801c25e7580 0000000000000086 0000000000000000 ffff880117a21780 ffff88011529c000 ffff88011529dfd8 0000000000010380 0000000000004000 ffff88011529c000 ffff88011529c010 ffff88011529dfd8 ffff8801c25e7580 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? task_tick_fair+0xf0/0x110 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? _raw_spin_unlock_irq+0x10/0x30 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801c25e5ad0 0 4357 1 0x00000000 ffff8801c25e5820 0000000000000086 ffff8804070def80 ffff88040d86bac0 ffff88011d10e000 ffff88011d10ffd8 0000000000010380 0000000000004000 ffff88011d10e000 ffff88011d10e010 ffff88011d10ffd8 ffff8801c25e5820 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff8801a90025f0 0 4353 2 0x00000000 ffff8801a9002340 0000000000000046 ffffffff8105fb03 ffff88040d86bac0 ffff88012331c000 ffff88012331dfd8 0000000000010380 0000000000004000 ffff88012331c000 ffff88012331c010 ffff88012331dfd8 ffff8801a9002340 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-4352 S ffff8801c25e0890 0 4354 2 0x00000000 ffff8801c25e05e0 0000000000000086 0000000000000010 ffffffff8171b020 ffff880117508000 ffff880117509fd8 0000000000010380 0000000000004000 ffff880117508000 ffff880117508010 ffff880117509fd8 ffff8801c25e05e0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff88040d8a3d70 0 5423 1 0x00000000 ffff88040d8a3ac0 0000000000000082 ffffffff00000000 ffffffff8171b020 ffff880201b56000 ffff880201b57fd8 0000000000010380 0000000000004000 ffff880201b56000 ffff880201b56010 ffff880201b57fd8 ffff88040d8a3ac0 Call Trace: [] ? __pollwait+0x110/0x110 [] ? get_futex_key+0x201/0x2b0 [] ? __pollwait+0x110/0x110 [] ? get_futex_value_locked+0x23/0x60 [] ? futex_wait_queue_me+0xcd/0x110 [] ? __pollwait+0x110/0x110 [] ? futex_wait+0x175/0x240 [] ? __pollwait+0x110/0x110 [] ? do_futex+0x13c/0xae0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? poll_select_copy_remaining+0x103/0x150 [] ? sys_futex+0x7a/0x180 [] ? sys_select+0x54/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff88010c043620 0 5426 1 0x00000000 ffff88040d8a4680 0000000000000082 0000000000000000 ffff8801f9949d60 ffff88012f0b6000 ffff88012f0b7fd8 0000000000010380 0000000000004000 ffff88012f0b6000 ffff88012f0b6010 ffff88012f0b7fd8 ffff88040d8a4680 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm D ffff88040d8a4350 0 5427 1 0x00000000 ffff88040d8a40a0 0000000000000082 0000000000000002 ffff88040d86bac0 ffff8801dbcca000 ffff8801dbccbfd8 0000000000010380 0000000000004000 ffff8801dbcca000 ffff8801dbcca010 ffff8801dbccbfd8 ffff88040d8a40a0 Call Trace: [] ? emulator_pio_out_emulated+0x75/0x100 [] ? set_current_blocked+0x38/0x60 [] ? sigprocmask+0x45/0x80 [] ? kvm_get_rflags+0x11/0x30 [] ? kvm_arch_vcpu_ioctl_run+0x2f5/0xf90 [] ? task_tick_fair+0xf0/0x110 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? do_page_fault+0x180/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? page_fault+0x1f/0x30 kvm S ffff88040d8a0890 0 5429 1 0x00000000 ffff88040d8a05e0 0000000000000082 ffff88011605fb80 ffff880407ffd820 ffff880103e4c000 ffff880103e4dfd8 0000000000010380 0000000000004000 ffff880103e4c000 ffff880103e4c010 ffff880103e4dfd8 ffff88040d8a05e0 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm D ffff880406e0cf10 0 7009 1 0x00000000 ffff880406e0cc60 0000000000000082 00007f5c10b37000 ffff880406e0e9c0 ffff8801d53de000 ffff8801d53dffd8 0000000000010380 0000000000004000 ffff8801d53de000 ffff8801d53de010 ffff8801d53dffd8 ffff880406e0cc60 Call Trace: [] ? tlb_finish_mmu+0xe/0x40 [] ? zap_page_range+0xc8/0x110 [] ? fsnotify+0x1f4/0x320 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_write_failed+0x13/0x20 [] ? down_write+0x1c/0x20 [] ? sys_munmap+0x3a/0x70 [] ? system_call_fastpath+0x16/0x1b kvm D ffff880407ffc930 0 7013 1 0x00000000 ffff880407ffc680 0000000000000082 000027fdffffff92 ffff88040d86bac0 ffff8801f61d6000 ffff8801f61d7fd8 0000000000010380 0000000000004000 ffff8801f61d6000 ffff8801f61d6010 ffff8801f61d7fd8 ffff880407ffc680 Call Trace: [] ? futex_wake+0x112/0x130 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? sys_madvise+0x21b/0x6c0 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm D ffff880407ff9450 0 7014 1 0x00000000 ffff880407ff91a0 0000000000000082 000027f5ffffff92 ffffffff8171b020 ffff88010d756000 ffff88010d757fd8 0000000000010380 0000000000004000 ffff88010d756000 ffff88010d756010 ffff88010d757fd8 ffff880407ff91a0 Call Trace: [] ? futex_wake+0x112/0x130 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? sys_madvise+0x21b/0x6c0 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm D ffff880406e0b790 0 7015 1 0x00000000 ffff880406e0b4e0 0000000000000082 000027f8ffffff92 ffff88015baa9d60 ffff88006bf52000 ffff88006bf53fd8 0000000000010380 0000000000004000 ffff88006bf52000 ffff88006bf52010 ffff88006bf53fd8 ffff880406e0b4e0 Call Trace: [] ? futex_wake+0x112/0x130 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? sys_madvise+0x21b/0x6c0 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm D ffff880406e0f250 0 7016 1 0x00000000 ffff880406e0efa0 0000000000000082 000027f9ffffff92 ffff880406e085e0 ffff880069dae000 ffff880069daffd8 0000000000010380 0000000000004000 ffff880069dae000 ffff880069dae010 ffff880069daffd8 ffff880406e0efa0 Call Trace: [] ? futex_wake+0x112/0x130 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? sys_madvise+0x21b/0x6c0 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm D ffff880406e08890 0 7017 1 0x00000000 ffff880406e085e0 0000000000000082 000027fbffffff92 ffff880407ffc680 ffff8800261b2000 ffff8800261b3fd8 0000000000010380 0000000000004000 ffff8800261b2000 ffff8800261b2010 ffff8800261b3fd8 ffff880406e085e0 Call Trace: [] ? futex_wake+0x112/0x130 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? sys_madvise+0x21b/0x6c0 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm D ffff880406e0ec70 0 7018 1 0x00000000 ffff880406e0e9c0 0000000000000082 000027f4ffffff92 ffff880407ff91a0 ffff8800137c2000 ffff8800137c3fd8 0000000000010380 0000000000004000 ffff8800137c2000 ffff8800137c2010 ffff8800137c3fd8 ffff880406e0e9c0 Call Trace: [] ? futex_wake+0x112/0x130 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? sys_madvise+0x21b/0x6c0 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm D ffff88040da3d4f0 0 7019 1 0x00000000 ffff88040da3d240 0000000000000082 0000000000000001 ffff88040da3a340 ffff8800af5c8000 ffff8800af5c9fd8 0000000000010380 0000000000004000 ffff8800af5c8000 ffff8800af5c8010 ffff8800af5c9fd8 ffff88040da3d240 Call Trace: [] ? __alloc_pages_nodemask+0x318/0x7c0 [] ? get_active_stripe+0x341/0x740 [] ? try_to_wake_up+0x260/0x260 [] ? make_request+0x192/0x3f0 [] ? wake_up_bit+0x40/0x40 [] ? md_make_request+0x109/0x250 [] ? generic_make_request+0x13e/0x2d0 [] ? submit_bio+0x5b/0xd0 [] ? submit_bh+0xe5/0x120 [] ? __block_write_full_page+0x1f8/0x380 [] ? end_buffer_async_read+0x1e0/0x1e0 [] ? I_BDEV+0x10/0x10 [] ? shrink_page_list+0x651/0x820 [] ? shrink_inactive_list+0x18f/0x350 [] ? compaction_suitable+0x91/0xb0 [] ? compact_zone+0x21/0x7d0 [] ? shrink_zone+0x498/0x580 [] ? try_to_free_pages+0x182/0x420 [] ? __alloc_pages_nodemask+0x43a/0x7c0 [] ? do_huge_pmd_anonymous_page+0x132/0x340 [] ? handle_mm_fault+0x1ed/0x3b0 [] ? do_page_fault+0x136/0x430 [] ? mmap_region+0x240/0x5f0 [] ? get_unmapped_area+0x87/0x120 [] ? page_fault+0x1f/0x30 kvm-pit-wq S ffff8801cf385ad0 0 5424 2 0x00000000 ffff8801cf385820 0000000000000046 ffff88041fd10380 ffff880406e0d820 ffff880166a06000 ffff880166a07fd8 0000000000010380 0000000000004000 ffff880166a06000 ffff880166a06010 ffff880166a07fd8 ffff8801cf385820 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-5423 S ffff88040d8a54f0 0 5425 2 0x00000000 ffff88040d8a5240 0000000000000082 0000000000010380 ffff88040d8a40a0 ffff8801227f0000 ffff8801227f1fd8 0000000000010380 0000000000004000 ffff8801227f0000 ffff8801227f0010 ffff8801227f1fd8 ffff88040d8a5240 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff880166e4a5f0 0 5921 1 0x00000000 ffff880166e4a340 0000000000000086 0000000000000000 ffff88040d8a4680 ffff88016943c000 ffff88016943dfd8 0000000000010380 0000000000004000 ffff88016943c000 ffff88016943c010 ffff88016943dfd8 ffff880166e4a340 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff88010c03b620 0 5924 1 0x00000000 ffff880166e4b4e0 0000000000000086 0000000000000000 ffff88040d86bac0 ffff880128fba000 ffff880128fbbfd8 0000000000010380 0000000000004000 ffff880128fba000 ffff880128fba010 ffff880128fbbfd8 ffff880166e4b4e0 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? task_tick_fair+0xf0/0x110 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880166e4abd0 0 5926 1 0x00000000 ffff880166e4a920 0000000000000086 ffff880050c67880 ffff880407ff8000 ffff8801f7ae6000 ffff8801f7ae7fd8 0000000000010380 0000000000004000 ffff8801f7ae6000 ffff8801f7ae6010 ffff8801f7ae7fd8 ffff880166e4a920 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff880166e4f250 0 5922 2 0x00000000 ffff880166e4efa0 0000000000000046 ffffffff8105fb03 ffff88040d86bac0 ffff8801f03f4000 ffff8801f03f5fd8 0000000000010380 0000000000004000 ffff8801f03f4000 ffff8801f03f4010 ffff8801f03f5fd8 ffff880166e4efa0 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-5921 S ffff880166e4ec70 0 5923 2 0x00000000 ffff880166e4e9c0 0000000000000086 ffff880400000010 ffffffff8171b020 ffff88014f212000 ffff88014f213fd8 0000000000010380 0000000000004000 ffff88014f212000 ffff88014f212010 ffff88014f213fd8 ffff880166e4e9c0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff88017e6ce690 0 6051 1 0x00000000 ffff88017e6ce3e0 0000000000000082 0000000000000000 ffffffff8171b020 ffff88015939e000 ffff88015939ffd8 0000000000010380 0000000000004000 ffff88015939e000 ffff88015939e010 ffff88015939ffd8 ffff88017e6ce3e0 Call Trace: [] ? rb_insert_color+0x10c/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm W ffff8801d1020000 0 6056 1 0x00000000 ffff8801f994e3e0 0000000000000082 0000000000000000 ffff88040d86bac0 ffff8801f01ae000 ffff8801f01affd8 0000000000010380 0000000000004000 ffff8801f01ae000 ffff8801f01ae010 ffff8801f01affd8 ffff8801f994e3e0 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm W ffff880407913620 0 6057 1 0x00000000 ffff8801f9949d60 0000000000000082 0000000000000000 ffff88040d86bac0 ffff8801d43fc000 ffff8801d43fdfd8 0000000000010380 0000000000004000 ffff8801d43fc000 ffff8801d43fc010 ffff8801d43fdfd8 ffff8801f9949d60 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? __dequeue_entity+0x40/0x50 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm W ffff8801f9948e70 0 6059 1 0x00000000 ffff8801f9948bc0 0000000000000082 ffff880050c65480 ffff880407ff8000 ffff88013c968000 ffff88013c969fd8 0000000000010380 0000000000004000 ffff88013c968000 ffff88013c968010 ffff88013c969fd8 ffff8801f9948bc0 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm D ffff88040da760b0 0 5931 1 0x00000000 ffff88040da75e00 0000000000000082 ffff88040acf2e98 ffff8801c25e40a0 ffff88011139c000 ffff88011139dfd8 0000000000010380 0000000000004000 ffff88011139c000 ffff88011139c010 ffff88011139dfd8 ffff88040da75e00 Call Trace: [] ? __wake_up+0x3c/0x60 [] ? kfree+0xf/0xa0 [] ? _raw_spin_unlock_irq+0x10/0x30 [] ? get_active_stripe+0x341/0x740 [] ? kmem_cache_alloc+0xa5/0xb0 [] ? mempool_alloc+0x59/0x140 [] ? try_to_wake_up+0x260/0x260 [] ? make_request+0x192/0x3f0 [] ? wake_up_bit+0x40/0x40 [] ? md_make_request+0x109/0x250 [] ? generic_make_request+0x13e/0x2d0 [] ? kfree+0xf/0xa0 [] ? ktime_get_ts+0x6d/0xe0 [] ? submit_bio+0x5b/0xd0 [] ? submit_bh+0xe5/0x120 [] ? __block_write_full_page+0x1f8/0x380 [] ? find_get_pages_tag+0xbf/0x140 [] ? end_buffer_async_read+0x1e0/0x1e0 [] ? I_BDEV+0x10/0x10 [] ? __writepage+0xa/0x30 [] ? write_cache_pages+0x1e7/0x3c0 [] ? set_page_dirty+0x70/0x70 [] ? generic_writepages+0x46/0x70 [] ? __filemap_fdatawrite_range+0x7c/0x90 [] ? filemap_write_and_wait_range+0x52/0x80 [] ? blkdev_fsync+0x1d/0x50 [] ? do_fsync+0x2c/0x50 [] ? page_fault+0x1f/0x30 [] ? sys_fdatasync+0xe/0x20 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880407ffc350 0 8718 1 0x00000000 ffff880407ffc0a0 0000000000000082 ffffffff81861ec0 ffff880407ff85e0 ffff8800149ae000 ffff8800149affd8 0000000000010380 0000000000004000 ffff8800149ae000 ffff8800149ae010 ffff8800149affd8 ffff880407ffc0a0 Call Trace: [] ? rb_insert_color+0x10c/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880407ff8890 0 8719 1 0x00000000 ffff880407ff85e0 0000000000000082 ad88aaf8aaf0aae0 ffff880407ffbac0 ffff8800c1c00000 ffff8800c1c01fd8 0000000000010380 0000000000004000 ffff8800c1c00000 ffff8800c1c00010 ffff8800c1c01fd8 ffff880407ff85e0 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? place_entity+0x55/0x80 [] ? do_futex+0x13c/0xae0 [] ? check_preempt_wakeup+0xb4/0x170 [] ? check_preempt_curr+0x74/0x90 [] ? wake_up_new_task+0xeb/0x140 [] ? do_fork+0xdd/0x260 [] ? sys_futex+0x7a/0x180 [] ? sys_rt_sigprocmask+0xae/0xc0 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880407ffbd70 0 8720 1 0x00000000 ffff880407ffbac0 0000000000000082 484475c33b48f88b ffffffff8171b020 ffff8800c1d0e000 ffff8800c1d0ffd8 0000000000010380 0000000000004000 ffff8800c1d0e000 ffff8800c1d0e010 ffff8800c1d0ffd8 ffff880407ffbac0 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? sys_futex+0x7a/0x180 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff88017e6cc930 0 6054 2 0x00000000 ffff88017e6cc680 0000000000000046 0000000000000000 ffffffff8171b020 ffff88019fb5e000 ffff88019fb5ffd8 0000000000010380 0000000000004000 ffff88019fb5e000 ffff88019fb5e010 ffff88019fb5ffd8 ffff88017e6cc680 Call Trace: [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-6051 S ffff88017e6ca5f0 0 6055 2 0x00000000 ffff88017e6ca340 0000000000000082 0000000000010380 ffff8801f9949d60 ffff880155dda000 ffff880155ddbfd8 0000000000010380 0000000000004000 ffff880155dda000 ffff880155dda010 ffff880155ddbfd8 ffff88017e6ca340 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff880132e1b790 0 6166 1 0x00000000 ffff880132e1b4e0 0000000000000086 ffff88016d3b4010 ffff88040d86bac0 ffff88016d3b4000 ffff88016d3b5fd8 0000000000010380 0000000000004000 ffff88016d3b4000 ffff88016d3b4010 ffff88016d3b5fd8 ffff880132e1b4e0 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880407910000 0 6169 1 0x00000000 ffff8801cf384c60 0000000000000086 0000000000000000 ffff880407ffa920 ffff88017923a000 ffff88017923bfd8 0000000000010380 0000000000004000 ffff88017923a000 ffff88017923a010 ffff88017923bfd8 ffff8801cf384c60 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? preempt_schedule+0x40/0x60 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801cf384930 0 6171 1 0x00000000 ffff8801cf384680 0000000000000086 ffff88040703f580 ffff880407ff8000 ffff8801d0caa000 ffff8801d0cabfd8 0000000000010380 0000000000004000 ffff8801d0caa000 ffff8801d0caa010 ffff8801d0cabfd8 ffff8801cf384680 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff880132e1cf10 0 6167 2 0x00000000 ffff880132e1cc60 0000000000000046 0000000000000000 ffff880132e1b4e0 ffff88011f0e8000 ffff88011f0e9fd8 0000000000010380 0000000000004000 ffff88011f0e8000 ffff88011f0e8010 ffff88011f0e9fd8 ffff880132e1cc60 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-6166 S ffff880132e1e690 0 6168 2 0x00000000 ffff880132e1e3e0 0000000000000086 0000000000010380 ffff8801cf384c60 ffff8801b344e000 ffff8801b344ffd8 0000000000010380 0000000000004000 ffff8801b344e000 ffff8801b344e010 ffff8801b344ffd8 ffff880132e1e3e0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff880407ffa010 0 6291 1 0x00000000 ffff880407ff9d60 0000000000000082 ffff880100000000 ffff88040d86bac0 ffff880150eec000 ffff880150eedfd8 0000000000010380 0000000000004000 ffff880150eec000 ffff880150eec010 ffff880150eedfd8 ffff880407ff9d60 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? timerqueue_del+0x31/0x90 [] ? _raw_spin_unlock_irqrestore+0x8/0x30 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm W ffff88040791b620 0 6294 1 0x00000000 ffff8801f994d240 0000000000000082 0000000000000000 ffff880407ffd820 ffff8801a6ab8000 ffff8801a6ab9fd8 0000000000010380 0000000000004000 ffff8801a6ab8000 ffff8801a6ab8010 ffff8801a6ab9fd8 ffff8801f994d240 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? fget_light+0x74/0xf0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880407918000 0 6295 1 0x00000000 ffff880407ffa920 0000000000000082 0000000000000000 ffff88017e6ce3e0 ffff8801d0ca8000 ffff8801d0ca9fd8 0000000000010380 0000000000004000 ffff8801d0ca8000 ffff8801d0ca8010 ffff8801d0ca9fd8 ffff880407ffa920 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? wake_futex+0x33/0x70 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? do_page_fault+0x1a5/0x430 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880407ffe690 0 6296 1 0x00000000 ffff880407ffe3e0 0000000000000082 ffff88040dbf1d80 ffff880166e4c680 ffff880197e7e000 ffff880197e7ffd8 0000000000010380 0000000000004000 ffff880197e7e000 ffff880197e7e010 ffff880197e7ffd8 ffff880407ffe3e0 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880406e0dad0 0 27972 1 0x00000000 ffff880406e0d820 0000000000000082 ffff880141e5df58 ffff880407ff9d60 ffff880141e5c000 ffff880141e5dfd8 0000000000010380 0000000000004000 ffff880141e5c000 ffff880141e5c010 ffff880141e5dfd8 ffff880406e0d820 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? check_preempt_curr+0x74/0x90 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801cf3825f0 0 22478 1 0x00000000 ffff8801cf382340 0000000000000082 ffff880142d95f58 ffff880407ff9d60 ffff880142d94000 ffff880142d95fd8 0000000000010380 0000000000004000 ffff880142d94000 ffff880142d94010 ffff880142d95fd8 ffff8801cf382340 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? check_preempt_curr+0x74/0x90 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880406e0e0b0 0 26989 1 0x00000000 ffff880406e0de00 0000000000000082 ffff8801f6008000 ffff880407ff9d60 ffff8801f6008000 ffff8801f6009fd8 0000000000010380 0000000000004000 ffff8801f6008000 ffff8801f6008010 ffff8801f6009fd8 ffff880406e0de00 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? check_preempt_curr+0x74/0x90 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff8801f99482b0 0 6292 2 0x00000000 ffff8801f9948000 0000000000000046 ffff88041fc10380 ffffffff8171b020 ffff8801e1e4e000 ffff8801e1e4ffd8 0000000000010380 0000000000004000 ffff8801e1e4e000 ffff8801e1e4e010 ffff8801e1e4ffd8 ffff8801f9948000 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-6291 S ffff880407ff8e70 0 6293 2 0x00000000 ffff880407ff8bc0 0000000000000082 ffff880407ffa920 ffff880407ffa920 ffff880103e70000 ffff880103e71fd8 0000000000010380 0000000000004000 ffff880103e70000 ffff880103e70010 ffff880103e71fd8 ffff880407ff8bc0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff880166e4c930 0 6642 1 0x00000000 ffff880166e4c680 0000000000000082 0000000000000002 ffff88040d86bac0 ffff880406e2e000 ffff880406e2ffd8 0000000000010380 0000000000004000 ffff880406e2e000 ffff880406e2e010 ffff880406e2ffd8 ffff880166e4c680 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880405970000 0 6646 1 0x00000000 ffff880406e09780 0000000000000082 0000000000000000 ffff8801c25e7580 ffff88015ce7a000 ffff88015ce7bfd8 0000000000010380 0000000000004000 ffff88015ce7a000 ffff88015ce7a010 ffff88015ce7bfd8 ffff880406e09780 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880406e0d4f0 0 6648 1 0x00000000 ffff880406e0d240 0000000000000082 ffff88011605d480 ffff880407ff8000 ffff8801972b0000 ffff8801972b1fd8 0000000000010380 0000000000004000 ffff8801972b0000 ffff8801972b0010 ffff8801972b1fd8 ffff880406e0d240 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff880166e48e70 0 6644 2 0x00000000 ffff880166e48bc0 0000000000000046 0000000000000000 ffff88040d86bac0 ffff88017b7c0000 ffff88017b7c1fd8 0000000000010380 0000000000004000 ffff88017b7c0000 ffff88017b7c0010 ffff88017b7c1fd8 ffff880166e48bc0 Call Trace: [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-6642 S ffff880166e4d4f0 0 6645 2 0x00000000 ffff880166e4d240 0000000000000082 0000000000010380 ffff880406e09780 ffff88017f282000 ffff88017f283fd8 0000000000010380 0000000000004000 ffff88017f282000 ffff88017f282010 ffff88017f283fd8 ffff880166e4d240 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff880406e082b0 0 6726 1 0x00000000 ffff880406e08000 0000000000000082 ffffffff810bc700 ffff88040d86bac0 ffff88015e47c000 ffff88015e47dfd8 0000000000010380 0000000000004000 ffff88015e47c000 ffff88015e47c010 ffff88015e47dfd8 ffff880406e08000 Call Trace: [] ? drain_pages+0x80/0x80 [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801fd420000 0 6729 1 0x00000000 ffff880117a24c60 0000000000000082 0000000000000000 ffff8801cf386fa0 ffff8801a016c000 ffff8801a016dfd8 0000000000010380 0000000000004000 ffff8801a016c000 ffff8801a016c010 ffff8801a016dfd8 ffff880117a24c60 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? task_tick_fair+0xf0/0x110 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880117a26690 0 6731 1 0x00000000 ffff880117a263e0 0000000000000082 ffff8804070de680 ffff880407ff9d60 ffff880150172000 ffff880150173fd8 0000000000010380 0000000000004000 ffff880150172000 ffff880150172010 ffff880150173fd8 ffff880117a263e0 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff880117a20e70 0 6727 2 0x00000000 ffff880117a20bc0 0000000000000046 c240a9430440e334 ffffffff8171b020 ffff88015e44e000 ffff88015e44ffd8 0000000000010380 0000000000004000 ffff88015e44e000 ffff88015e44e010 ffff88015e44ffd8 ffff880117a20bc0 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-6726 S ffff880117a24350 0 6728 2 0x00000000 ffff880117a240a0 0000000000000082 0000000000000010 ffff8801a9005820 ffff880170efc000 ffff880170efdfd8 0000000000010380 0000000000004000 ffff880170efc000 ffff880170efc010 ffff880170efdfd8 ffff880117a240a0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff88017e6cbd70 0 6873 1 0x00000000 ffff88017e6cbac0 0000000000000082 00000000000200d0 ffff8801c25e2340 ffff8801bfdaa000 ffff8801bfdabfd8 0000000000010380 0000000000004000 ffff8801bfdaa000 ffff8801bfdaa010 ffff8801bfdabfd8 ffff88017e6cbac0 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801d5f7b620 0 6876 1 0x00000000 ffff8801cf386fa0 0000000000000082 0000000000000000 ffff880407ffa920 ffff880151cfe000 ffff880151cfffd8 0000000000010380 0000000000004000 ffff880151cfe000 ffff880151cfe010 ffff880151cfffd8 ffff8801cf386fa0 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? task_tick_fair+0xf0/0x110 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801c25e3790 0 6879 1 0x00000000 ffff8801c25e34e0 0000000000000082 ffff88011605c880 ffff88040d8a4680 ffff8804078d0000 ffff8804078d1fd8 0000000000010380 0000000000004000 ffff8804078d0000 ffff8804078d0010 ffff8804078d1fd8 ffff8801c25e34e0 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm D ffff8801cf387830 0 6016 1 0x00000000 ffff8801cf387580 0000000000000082 0000000000000246 ffff88040d949d60 ffff8801109a2000 ffff8801109a3fd8 0000000000010380 0000000000004000 ffff8801109a2000 ffff8801109a2010 ffff8801109a3fd8 ffff8801cf387580 Call Trace: [] ? kmem_cache_alloc+0x95/0xb0 [] ? alloc_buffer_head+0x50/0x80 [] ? __lock_page+0x70/0x70 [] ? io_schedule+0x84/0xd0 [] ? sleep_on_page+0x9/0x10 [] ? __wait_on_bit_lock+0x4a/0xa0 [] ? __lock_page+0x5e/0x70 [] ? autoremove_wake_function+0x30/0x30 [] ? find_lock_page+0x55/0x80 [] ? grab_cache_page_write_begin+0x4b/0xf0 [] ? I_BDEV+0x10/0x10 [] ? block_write_begin+0x33/0xa0 [] ? generic_file_buffered_write+0x112/0x290 [] ? __generic_file_aio_write+0x22f/0x430 [] ? pipe_write+0x331/0x680 [] ? blkdev_aio_write+0x2e/0x90 [] ? do_sync_write+0xbf/0x100 [] ? do_fork+0xdd/0x260 [] ? vfs_write+0xc8/0x170 [] ? sys_pwrite64+0x9b/0xb0 [] ? system_call_fastpath+0x16/0x1b kvm D ffff88000c1c4930 0 6475 1 0x00000000 ffff88000c1c4680 0000000000000082 ffffffff810f20a4 ffff8801a9005240 ffff8800c138e000 ffff8800c138ffd8 0000000000010380 0000000000004000 ffff8800c138e000 ffff8800c138e010 ffff8800c138ffd8 ffff88000c1c4680 Call Trace: [] ? kmem_cache_alloc+0x34/0xb0 [] ? alloc_buffer_head+0x50/0x80 [] ? alloc_page_buffers+0x6e/0xe0 [] ? I_BDEV+0x10/0x10 [] ? create_empty_buffers+0x3b/0xb0 [] ? __prop_inc_single+0x4c/0x70 [] ? __lock_page+0x70/0x70 [] ? io_schedule+0x84/0xd0 [] ? sleep_on_page+0x9/0x10 [] ? __wait_on_bit_lock+0x4a/0xa0 [] ? gup_pud_range+0x12b/0x1b0 [] ? cpumask_next_and+0x22/0x40 [] ? __lock_page+0x5e/0x70 [] ? autoremove_wake_function+0x30/0x30 [] ? find_lock_page+0x55/0x80 [] ? grab_cache_page_write_begin+0x4b/0xf0 [] ? I_BDEV+0x10/0x10 [] ? block_write_begin+0x33/0xa0 [] ? generic_file_buffered_write+0x112/0x290 [] ? __generic_file_aio_write+0x22f/0x430 [] ? pipe_write+0x331/0x680 [] ? blkdev_aio_write+0x2e/0x90 [] ? do_sync_write+0xbf/0x100 [] ? do_fork+0xdd/0x260 [] ? vfs_write+0xc8/0x170 [] ? sys_pwrite64+0x9b/0xb0 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff88017e6c8890 0 6874 2 0x00000000 ffff88017e6c85e0 0000000000000046 0000000000000000 ffff88017e6cbac0 ffff8801af336000 ffff8801af337fd8 0000000000010380 0000000000004000 ffff8801af336000 ffff8801af336010 ffff8801af337fd8 ffff88017e6c85e0 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-6873 S ffff88017e6cb790 0 6875 2 0x00000000 ffff88017e6cb4e0 0000000000000082 ffff88017e6cbac0 ffff8801cf386fa0 ffff8801af33c000 ffff8801af33dfd8 0000000000010380 0000000000004000 ffff8801af33c000 ffff8801af33c010 ffff8801af33dfd8 ffff88017e6cb4e0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff880117a21450 0 6915 1 0x00000000 ffff880117a211a0 0000000000000086 ffff8801b6b2c010 ffff88040d86bac0 ffff8801b6b2c000 ffff8801b6b2dfd8 0000000000010380 0000000000004000 ffff8801b6b2c000 ffff8801b6b2c010 ffff8801b6b2dfd8 ffff880117a211a0 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801d5f78000 0 6920 1 0x00000000 ffff880117a21780 0000000000000086 0000000000000000 ffff880117a24c60 ffff880147c60000 ffff880147c61fd8 0000000000010380 0000000000004000 ffff880147c60000 ffff880147c60010 ffff880147c61fd8 ffff880117a21780 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? task_tick_fair+0xf0/0x110 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801cf381a30 0 6923 1 0x00000000 ffff8801cf381780 0000000000000086 ffff880150175180 ffff880407ffcc60 ffff880187d00000 ffff880187d01fd8 0000000000010380 0000000000004000 ffff880187d00000 ffff880187d00010 ffff880187d01fd8 ffff8801cf381780 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? ep_send_events_proc+0x67/0x110 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff8801cf383790 0 6918 2 0x00000000 ffff8801cf3834e0 0000000000000046 0000000000000000 ffffffff8171b020 ffff8801b6b3e000 ffff8801b6b3ffd8 0000000000010380 0000000000004000 ffff8801b6b3e000 ffff8801b6b3e010 ffff8801b6b3ffd8 ffff8801cf3834e0 Call Trace: [] ? __schedule+0x711/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-6915 S ffff8801cf380890 0 6919 2 0x00000000 ffff8801cf3805e0 0000000000000086 0000000000000010 ffff8801a9005820 ffff8801695ca000 ffff8801695cbfd8 0000000000010380 0000000000004000 ffff8801695ca000 ffff8801695ca010 ffff8801695cbfd8 ffff8801cf3805e0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff880132e1ec70 0 6964 1 0x00000000 ffff880132e1e9c0 0000000000000086 0000000000000000 ffff880132e1b4e0 ffff8801c5730000 ffff8801c5731fd8 0000000000010380 0000000000004000 ffff8801c5730000 ffff8801c5730010 ffff8801c5731fd8 ffff880132e1e9c0 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880152123620 0 6968 1 0x00000000 ffff88040d9134e0 0000000000000086 0000000000000000 ffff88040d86bac0 ffff8801b7016000 ffff8801b7017fd8 0000000000010380 0000000000004000 ffff8801b7016000 ffff8801b7016010 ffff8801b7017fd8 ffff88040d9134e0 Call Trace: [] ? segmented_write+0x62/0x80 [] ? x86_decode_insn+0xd00/0xfc0 [] ? x86_emulate_insn+0x648/0x2570 [] ? em_rdtsc+0x50/0x50 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? xfs_bmap_del_extent+0x776/0x900 [xfs] [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801f994b1b0 0 6970 1 0x00000000 ffff8801f994af00 0000000000000086 ffff88040dbf0e80 ffff88017e6c9780 ffff8801c5732000 ffff8801c5733fd8 0000000000010380 0000000000004000 ffff8801c5732000 ffff8801c5732010 ffff8801c5733fd8 ffff8801f994af00 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff8801f9948890 0 6966 2 0x00000000 ffff8801f99485e0 0000000000000046 0000000000000000 ffffffff8171b020 ffff8801da490000 ffff8801da491fd8 0000000000010380 0000000000004000 ffff8801da490000 ffff8801da490010 ffff8801da491fd8 ffff8801f99485e0 Call Trace: [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-6964 S ffff8801f994c930 0 6967 2 0x00000000 ffff8801f994c680 0000000000000086 0000000000000010 ffff88040d86bac0 ffff88015ca4e000 ffff88015ca4ffd8 0000000000010380 0000000000004000 ffff88015ca4e000 ffff88015ca4e010 ffff88015ca4ffd8 ffff8801f994c680 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb udevd S ffff8801cf384350 0 9320 21963 0x00000000 ffff8801cf3840a0 0000000000000086 0000000000000000 ffff88017e6cc0a0 ffff8801436ea000 ffff8801436ebfd8 0000000000010380 0000000000004000 ffff8801436ea000 ffff8801436ea010 ffff8801436ebfd8 ffff8801cf3840a0 Call Trace: [] ? sock_sendmsg+0xab/0xe0 [] ? do_lookup+0x2ea/0x350 [] ? move_addr_to_kernel+0x2e/0x40 [] ? verify_iovec+0x69/0xd0 [] ? __sys_sendmsg+0x393/0x3a0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? alloc_fd+0xf2/0x140 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm W ffff8801a9005ad0 0 9853 1 0x00000000 ffff8801a9005820 0000000000000082 ffffffff00000000 ffff88040d86bac0 ffff8801af7fc000 ffff8801af7fdfd8 0000000000010380 0000000000004000 ffff8801af7fc000 ffff8801af7fc010 ffff8801af7fdfd8 ffff8801a9005820 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880152120000 0 9862 1 0x00000000 ffff880407ffd820 0000000000000082 ffffffff00000000 ffffffff8171b020 ffff8801e7ffa000 ffff8801e7ffbfd8 0000000000010380 0000000000004000 ffff8801e7ffa000 ffff8801e7ffa010 ffff8801e7ffbfd8 ffff880407ffd820 Call Trace: [] ? segmented_read+0xde/0x110 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? kvm_arch_vcpu_load+0x69/0x170 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __schedule+0x2bd/0x8c0 [] ? retint_kernel+0x26/0x30 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm W ffff88010c040000 0 9863 1 0x00000000 ffff880407ff8000 0000000000000082 ffffffffffd090f0 ffff880407ffd820 ffff88015eb10000 ffff88015eb11fd8 0000000000010380 0000000000004000 ffff88015eb10000 ffff88015eb10010 ffff88015eb11fd8 ffff880407ff8000 Call Trace: [] ? segmented_read+0xde/0x110 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? kvm_arch_vcpu_load+0x69/0x170 [] ? do_futex+0x11b/0xae0 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __schedule+0x2bd/0x8c0 [] ? kvm_vm_ioctl+0xb0/0x3e0 [] ? do_vfs_ioctl+0x35/0x4f0 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801a9006c70 0 9864 1 0x00000000 ffff8801a90069c0 0000000000000082 ffff88019a61da80 ffff880166e4a340 ffff88019fa88000 ffff88019fa89fd8 0000000000010380 0000000000004000 ffff88019fa88000 ffff88019fa88010 ffff88019fa89fd8 ffff8801a90069c0 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801f9949450 0 8579 1 0x00000000 ffff8801f99491a0 0000000000000082 0000000000000002 ffffffff8171b020 ffff88017908a000 ffff88017908bfd8 0000000000010380 0000000000004000 ffff88017908a000 ffff88017908a010 ffff88017908bfd8 ffff8801f99491a0 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? check_preempt_curr+0x74/0x90 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff88015baab1b0 0 8581 1 0x00000000 ffff88015baaaf00 0000000000000082 ffff880405673b58 ffff88040d86bac0 ffff880405672000 ffff880405673fd8 0000000000010380 0000000000004000 ffff880405672000 ffff880405672010 ffff880405673fd8 ffff88015baaaf00 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? copy_user_generic_string+0x2d/0x40 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801f994a5f0 0 8582 1 0x00000000 ffff8801f994a340 0000000000000082 ffff880100000000 ffff88040d86bac0 ffff880112efa000 ffff880112efbfd8 0000000000010380 0000000000004000 ffff880112efa000 ffff880112efa010 ffff880112efbfd8 ffff8801f994a340 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801f994dad0 0 8583 1 0x00000000 ffff8801f994d820 0000000000000082 ffff880138d41b58 ffff88040d86bac0 ffff880138d40000 ffff880138d41fd8 0000000000010380 0000000000004000 ffff880138d40000 ffff880138d40010 ffff880138d41fd8 ffff8801f994d820 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801cf380e70 0 8587 1 0x00000000 ffff8801cf380bc0 0000000000000082 ffff88040bbbce00 ffff88040d86bac0 ffff8801121aa000 ffff8801121abfd8 0000000000010380 0000000000004000 ffff8801121aa000 ffff8801121aa010 ffff8801121abfd8 ffff8801cf380bc0 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801cf3831b0 0 8588 1 0x00000000 ffff8801cf382f00 0000000000000082 ffff88040bbbce00 ffffffff8171b020 ffff8801121ac000 ffff8801121adfd8 0000000000010380 0000000000004000 ffff8801121ac000 ffff8801121ac010 ffff8801121adfd8 ffff8801cf382f00 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff880407ffd4f0 0 8698 1 0x00000000 ffff880407ffd240 0000000000000082 ffff880000000000 ffff8801a9005820 ffff880004acc000 ffff880004acdfd8 0000000000010380 0000000000004000 ffff880004acc000 ffff880004acc010 ffff880004acdfd8 ffff880407ffd240 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? check_preempt_curr+0x74/0x90 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff8801a90002b0 0 9860 2 0x00000000 ffff8801a9000000 0000000000000046 ffffffff8105fb03 ffff88040d86bac0 ffff88018f248000 ffff88018f249fd8 0000000000010380 0000000000004000 ffff88018f248000 ffff88018f248010 ffff88018f249fd8 ffff8801a9000000 Call Trace: [] ? pick_next_task_fair+0x103/0x190 [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-9853 S ffff8801a90060b0 0 9861 2 0x00000000 ffff8801a9005e00 0000000000000082 ffff880400000010 ffff880407ffd820 ffff8801d551c000 ffff8801d551dfd8 0000000000010380 0000000000004000 ffff8801d551c000 ffff8801d551c010 ffff8801d551dfd8 ffff8801a9005e00 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kvm S ffff8801c25e25f0 0 10150 1 0x00000000 ffff8801c25e2340 0000000000000082 0000000000000000 ffff88040d86bac0 ffff88017fd16000 ffff88017fd17fd8 0000000000010380 0000000000004000 ffff88017fd16000 ffff88017fd16010 ffff88017fd17fd8 ffff8801c25e2340 Call Trace: [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0xae/0x140 [] ? update_rmtp+0x80/0x80 [] ? __pollwait+0xb7/0x110 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? core_sys_select+0x1be/0x300 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? eventfd_ctx_read+0xb2/0x220 [] ? ktime_get_ts+0x6d/0xe0 [] ? sys_select+0x42/0x120 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801fba5b620 0 10156 1 0x00000000 ffff8801c25e2f00 0000000000000082 ffffffffffd090f0 ffff88015baad240 ffff88012164c000 ffff88012164dfd8 0000000000010380 0000000000004000 ffff88012164c000 ffff88012164c010 ffff88012164dfd8 ffff8801c25e2f00 Call Trace: [] ? segmented_read+0xde/0x110 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? wake_futex+0x33/0x70 [] ? kvm_arch_vcpu_load+0x69/0x170 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __schedule+0x2bd/0x8c0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_after_swapgs+0x17/0x65 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801d434b620 0 10157 1 0x00000000 ffff88015baad240 0000000000000082 ffffffffffd090f0 ffff88040d86bac0 ffff88012273c000 ffff88012273dfd8 0000000000010380 0000000000004000 ffff88012273c000 ffff88012273c010 ffff88012273dfd8 ffff88015baad240 Call Trace: [] ? segmented_read+0xde/0x110 [] ? apic_update_ppr+0x35/0x90 [] ? kvm_vcpu_block+0x65/0xa0 [] ? wake_up_bit+0x40/0x40 [] ? kvm_arch_vcpu_ioctl_run+0x1fa/0xf90 [] ? wake_futex+0x33/0x70 [] ? gs_change+0x9/0xb [] ? kvm_arch_vcpu_load+0x69/0x170 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? kvm_vm_ioctl+0xb0/0x3e0 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? fget_light+0x74/0xf0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b kvm S ffff8801c25e6c70 0 10158 1 0x00000000 ffff8801c25e69c0 0000000000000082 ffff88019a61c280 ffff880407ff8000 ffff88012b46a000 ffff88012b46bfd8 0000000000010380 0000000000004000 ffff88012b46a000 ffff88012b46a010 ffff88012b46bfd8 ffff8801c25e69c0 Call Trace: [] ? sock_aio_read+0x144/0x150 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b kvm S ffff88017e6c9450 0 8715 1 0x00000000 ffff88017e6c91a0 0000000000000082 ffff88002066e000 ffff8801c25e2340 ffff88002066e000 ffff88002066ffd8 0000000000010380 0000000000004000 ffff88002066e000 ffff88002066e010 ffff88002066ffd8 ffff88017e6c91a0 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? check_preempt_curr+0x74/0x90 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm S ffff88017e6cd4f0 0 8721 1 0x00000000 ffff88017e6cd240 0000000000000082 ffff880004a4c000 ffff8801c25e2340 ffff880004a4c000 ffff880004a4dfd8 0000000000010380 0000000000004000 ffff880004a4c000 ffff880004a4c010 ffff880004a4dfd8 ffff88017e6cd240 Call Trace: [] ? rb_insert_color+0x94/0x140 [] ? timerqueue_add+0x60/0xb0 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? check_preempt_curr+0x74/0x90 [] ? futex_wait_queue_me+0xcd/0x110 [] ? futex_wait+0x175/0x240 [] ? update_rmtp+0x80/0x80 [] ? do_futex+0x13c/0xae0 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_futex+0x7a/0x180 [] ? sys_write+0x85/0x90 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff8801c25e54f0 0 10154 2 0x00000000 ffff8801c25e5240 0000000000000046 0000000000000000 ffff88040d86bac0 ffff88012941c000 ffff88012941dfd8 0000000000010380 0000000000004000 ffff88012941c000 ffff88012941c010 ffff88012941dfd8 ffff8801c25e5240 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-10150 S ffff88015baaabd0 0 10155 2 0x00000000 ffff88015baaa920 0000000000000082 0000000000000010 ffffffff8171b020 ffff8801c44e4000 ffff8801c44e5fd8 0000000000010380 0000000000004000 ffff8801c44e4000 ffff8801c44e4010 ffff8801c44e5fd8 ffff88015baaa920 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:11 S ffff88040daadad0 0 10549 2 0x00000000 ffff88040daad820 0000000000000046 ffff8800246bfdf0 ffff880407ff9d60 ffff8800246be000 ffff8800246bffd8 0000000000010380 0000000000004000 ffff8800246be000 ffff8800246be010 ffff8800246bffd8 ffff88040daad820 Call Trace: [] ? determine_dirtyable_memory+0xd/0x20 [] ? global_dirty_limits+0x2d/0x120 [] ? wb_do_writeback+0xde/0x210 [] ? bdi_writeback_thread+0x10b/0x150 [] ? release_task+0x239/0x3d0 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb ntfs-3g S ffff8801cf3860b0 0 10387 1 0x00000000 ffff8801cf385e00 0000000000000086 ffff880400000001 ffff8801f994a920 ffff88040dba6000 ffff88040dba7fd8 0000000000010380 0000000000004000 ffff88040dba6000 ffff88040dba6010 ffff88040dba7fd8 ffff8801cf385e00 Call Trace: [] ? request_end+0xe5/0x190 [] ? fuse_dev_do_write+0x3d1/0xa70 [] ? wait_on_page_bit_killable+0x6d/0x80 [] ? autoremove_wake_function+0x30/0x30 [] ? fuse_dev_do_read+0x342/0x840 [] ? try_to_wake_up+0x260/0x260 [] ? fuse_dev_read+0x63/0x70 [] ? do_sync_read+0xbf/0x100 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b kublaix1_0 S ffff8801a9007250 0 4406 2 0x00000000 ffff8801a9006fa0 0000000000000046 ffff88040a819680 ffff88040d8691a0 ffff88008ea5e000 ffff88008ea5ffd8 0000000000010380 0000000000004000 ffff88008ea5e000 ffff88008ea5e010 ffff88008ea5ffd8 ffff8801a9006fa0 Call Trace: [] ? scst_process_active_cmd+0x369/0x1510 [scst] [] ? scst_cmd_thread+0x24e/0x2e0 [scst] [] ? wake_up_bit+0x40/0x40 [] ? scst_cmd_tasklet+0x50/0x50 [scst] [] ? scst_cmd_tasklet+0x50/0x50 [scst] [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kublaid1_0 S ffff8801a9002010 0 4407 2 0x00000000 ffff8801a9001d60 0000000000000046 ffff88040a810400 ffff880407ff8000 ffff8800d24a4000 ffff8800d24a5fd8 0000000000010380 0000000000004000 ffff8800d24a4000 ffff8800d24a4010 ffff8800d24a5fd8 ffff8801a9001d60 Call Trace: [] ? scst_process_active_cmd+0x369/0x1510 [scst] [] ? scst_cmd_thread+0x24e/0x2e0 [scst] [] ? wake_up_bit+0x40/0x40 [] ? scst_cmd_tasklet+0x50/0x50 [scst] [] ? scst_cmd_tasklet+0x50/0x50 [scst] [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:6 D ffff88040daa8e70 0 5866 2 0x00000000 ffff88040daa8bc0 0000000000000046 ffff880400000000 ffff8801c25e40a0 ffff8801094ec000 ffff8801094edfd8 0000000000010380 0000000000004000 ffff8801094ec000 ffff8801094ec010 ffff8801094edfd8 ffff88040daa8bc0 Call Trace: [] ? get_active_stripe+0x341/0x740 [] ? try_to_wake_up+0x260/0x260 [] ? make_request+0x192/0x3f0 [] ? wake_up_bit+0x40/0x40 [] ? md_make_request+0x109/0x250 [] ? generic_make_request+0x13e/0x2d0 [] ? submit_bio+0x5b/0xd0 [] ? submit_bh+0xe5/0x120 [] ? __block_write_full_page+0x1f8/0x380 [] ? find_get_pages_tag+0xbf/0x140 [] ? end_buffer_async_read+0x1e0/0x1e0 [] ? I_BDEV+0x10/0x10 [] ? __writepage+0xa/0x30 [] ? write_cache_pages+0x1e7/0x3c0 [] ? set_page_dirty+0x70/0x70 [] ? kfree+0xf/0xa0 [] ? blk_flush_plug_list+0xa7/0x220 [] ? generic_writepages+0x46/0x70 [] ? writeback_single_inode+0x193/0x370 [] ? writeback_sb_inodes+0x1dd/0x2a0 [] ? __writeback_inodes_wb+0x86/0xb0 [] ? wb_writeback+0x1eb/0x200 [] ? wb_do_writeback+0x80/0x210 [] ? lock_timer_base+0x33/0x70 [] ? bdi_writeback_thread+0x7a/0x150 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:7 D ffff8801c25e4350 0 5933 2 0x00000000 ffff8801c25e40a0 0000000000000046 ffff880400000001 ffff88040da3de00 ffff8800d3136000 ffff8800d3137fd8 0000000000010380 0000000000004000 ffff8800d3136000 ffff8800d3136010 ffff8800d3137fd8 ffff8801c25e40a0 Call Trace: [] ? __wake_up+0x3c/0x60 [] ? get_active_stripe+0x341/0x740 [] ? mempool_alloc+0x59/0x140 [] ? try_to_wake_up+0x260/0x260 [] ? make_request+0x192/0x3f0 [] ? wake_up_bit+0x40/0x40 [] ? md_make_request+0x109/0x250 [] ? generic_make_request+0x13e/0x2d0 [] ? autoremove_wake_function+0x9/0x30 [] ? submit_bio+0x5b/0xd0 [] ? submit_bh+0xe5/0x120 [] ? __block_write_full_page+0x1f8/0x380 [] ? find_get_pages_tag+0xbf/0x140 [] ? end_buffer_async_read+0x1e0/0x1e0 [] ? I_BDEV+0x10/0x10 [] ? __writepage+0xa/0x30 [] ? write_cache_pages+0x1e7/0x3c0 [] ? set_page_dirty+0x70/0x70 [] ? generic_writepages+0x46/0x70 [] ? writeback_single_inode+0x193/0x370 [] ? writeback_sb_inodes+0x1dd/0x2a0 [] ? __writeback_inodes_wb+0x86/0xb0 [] ? wb_writeback+0x1eb/0x200 [] ? pick_next_task_fair+0x103/0x190 [] ? wb_do_writeback+0x80/0x210 [] ? ttwu_do_wakeup+0x11/0x90 [] ? lock_timer_base+0x33/0x70 [] ? bdi_writeback_thread+0x7a/0x150 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:12 S ffff88015baacf10 0 6177 2 0x00000000 ffff88015baacc60 0000000000000046 ffff8800aeb93df0 ffff88040da3bac0 ffff8800aeb92000 ffff8800aeb93fd8 0000000000010380 0000000000004000 ffff8800aeb92000 ffff8800aeb92010 ffff8800aeb93fd8 ffff88015baacc60 Call Trace: [] ? determine_dirtyable_memory+0xd/0x20 [] ? global_dirty_limits+0x2d/0x120 [] ? wb_do_writeback+0xde/0x210 [] ? bdi_writeback_thread+0x10b/0x150 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kworker/1:2 S ffff8801f994ec70 0 6746 2 0x00000000 ffff8801f994e9c0 0000000000000046 ffff88040bbfb678 ffff8801cf380000 ffff88040dba4000 ffff88040dba5fd8 0000000000010380 0000000000004000 ffff88040dba4000 ffff88040dba4010 ffff88040dba5fd8 ffff8801f994e9c0 Call Trace: [] ? do_dbs_timer+0x20e/0x3d0 [] ? cfq_init_queue+0x3a0/0x3a0 [] ? powersave_bias_target+0x180/0x180 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? __wake_up_common+0x50/0x80 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb sshd S ffff88000c1c7830 0 6766 27668 0x00000000 ffff88000c1c7580 0000000000000086 ffff88040a2e59c8 ffff880166e4a340 ffff88040a2e4000 ffff88040a2e5fd8 0000000000010380 0000000000004000 ffff88040a2e4000 ffff88040a2e4010 ffff88040a2e5fd8 ffff88000c1c7580 Call Trace: [] ? sock_alloc_send_pskb+0x1d0/0x320 [] ? __kmalloc_track_caller+0x105/0x160 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? sock_alloc_send_pskb+0x1d0/0x320 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_sys_poll+0x411/0x4a0 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? sock_sendmsg+0xab/0xe0 [] ? kobject_get+0x12/0x20 [] ? cdev_get+0x5f/0xb0 [] ? chrdev_open+0x117/0x200 [] ? do_lookup+0x41/0x350 [] ? dput+0x1e/0x190 [] ? do_last+0x8c/0x7c0 [] ? path_openat+0x115/0x420 [] ? do_filp_open+0x4d/0xc0 [] ? sys_poll+0x71/0x100 [] ? sys_close+0xad/0x120 [] ? system_call_fastpath+0x16/0x1b sshd S ffff8801f994bd70 0 6776 6766 0x00000000 ffff8801f994bac0 0000000000000086 ffff88040be23810 ffff88040d8a4680 ffff88008ce96000 ffff88008ce97fd8 0000000000010380 0000000000004000 ffff88008ce96000 ffff88008ce96010 ffff88008ce97fd8 ffff8801f994bac0 Call Trace: [] ? sky2_xmit_frame+0x329/0x6b0 [sky2] [] ? map_sg+0x15e/0x1e0 [] ? dev_hard_start_xmit+0x2fd/0x5f0 [] ? start_flush_work+0x98/0xf0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? __wake_up+0x3c/0x60 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? release_sock+0x19/0x120 [] ? tcp_sendmsg+0x842/0xce0 [] ? core_sys_select+0x1be/0x300 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_select+0x42/0x120 [] ? sys_write+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b bash S ffff8801f994cf10 0 6781 6776 0x00000000 ffff8801f994cc60 0000000000000086 ffff88040ae29c00 ffff88040d9169c0 ffff88010518e000 ffff88010518ffd8 0000000000010380 0000000000004000 ffff88010518e000 ffff88010518e010 ffff88010518ffd8 ffff8801f994cc60 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? tty_check_change+0xf8/0x100 [] ? tty_get_pgrp+0x38/0x50 [] ? tty_ioctl+0xb5f/0xbb0 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b sudo S ffff88040da3a010 0 7032 6781 0x00000000 ffff88040da39d60 0000000000000086 ffff88040bbb3800 ffff88040da3a340 ffff8800bc5b2000 ffff8800bc5b3fd8 0000000000010380 0000000000004000 ffff8800bc5b2000 ffff8800bc5b2010 ffff8800bc5b3fd8 ffff88040da39d60 Call Trace: [] ? __pagevec_release+0x19/0x30 [] ? putback_lru_pages+0x1d8/0x260 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? shrink_inactive_list+0x1f1/0x350 [] ? add_wait_queue+0x1c/0x60 [] ? unix_dgram_poll+0x18c/0x1b0 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __alloc_pages_nodemask+0x318/0x7c0 [] ? pagevec_strip+0x70/0x70 [] ? pagevec_lru_move_fn+0xbd/0xe0 [] ? __lru_cache_add+0x80/0xa0 [] ? do_wp_page+0x3d9/0x7c0 [] ? core_sys_select+0x1be/0x300 [] ? do_page_fault+0x1a5/0x430 [] ? check_preempt_curr+0x74/0x90 [] ? wake_up_new_task+0xeb/0x140 [] ? sys_select+0x42/0x120 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b bash S ffff88040da3dad0 0 7038 7032 0x00000000 ffff88040da3d820 0000000000000086 ffff88040af8aa00 ffff88040d8691a0 ffff88006bf5a000 ffff88006bf5bfd8 0000000000010380 0000000000004000 ffff88006bf5a000 ffff88006bf5a010 ffff88006bf5bfd8 ffff88040da3d820 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? tty_check_change+0xf8/0x100 [] ? tty_get_pgrp+0x38/0x50 [] ? tty_ioctl+0xb5f/0xbb0 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b udevd S ffff880166e4dad0 0 7051 21963 0x00000000 ffff880166e4d820 0000000000000082 0000000000000000 ffff8801a9005820 ffff8800d315a000 ffff8800d315bfd8 0000000000010380 0000000000004000 ffff8800d315a000 ffff8800d315a010 ffff8800d315bfd8 ffff880166e4d820 Call Trace: [] ? sock_sendmsg+0xab/0xe0 [] ? do_lookup+0x2ea/0x350 [] ? move_addr_to_kernel+0x2e/0x40 [] ? verify_iovec+0x69/0xd0 [] ? __sys_sendmsg+0x393/0x3a0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ep_scan_ready_list+0x16b/0x170 [] ? ep_poll+0x2df/0x340 [] ? try_to_wake_up+0x260/0x260 [] ? alloc_fd+0xf2/0x140 [] ? sys_epoll_wait+0xd5/0xf0 [] ? system_call_fastpath+0x16/0x1b net.agent S ffff880166e48890 0 7054 1 0x00000000 ffff880166e485e0 0000000000000082 ffff880035057228 ffff880117a21d60 ffff8800af578000 ffff8800af579fd8 0000000000010380 0000000000004000 ffff8800af578000 ffff8800af578010 ffff8800af579fd8 ffff880166e485e0 Call Trace: [] ? handle_pte_fault+0x8a/0x930 [] ? do_wait+0x1f1/0x230 [] ? do_fork+0xdd/0x260 [] ? sys_wait4+0x8b/0xf0 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b ps D ffff880117a260b0 0 7055 7054 0x00000000 ffff880117a25e00 0000000000000086 ffffffff00000001 ffff8801f9949d60 ffff880080684000 ffff880080685fd8 0000000000010380 0000000000004000 ffff880080684000 ffff880080684010 ffff880080685fd8 ffff880117a25e00 Call Trace: [] ? new_inode_pseudo+0x3d/0x70 [] ? __d_instantiate+0x7c/0xf0 [] ? task_dumpable+0x3b/0x70 [] ? pid_revalidate+0x6a/0xf0 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? __access_remote_vm+0x3a/0x1e0 [] ? access_process_vm+0x57/0x90 [] ? proc_pid_cmdline+0x6f/0x130 [] ? proc_info_read+0xb2/0x100 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b grep S ffff880117a22010 0 7056 7054 0x00000000 ffff880117a21d60 0000000000000086 ffff880000000000 ffffffff8171b020 ffff8800aea00000 ffff8800aea01fd8 0000000000010380 0000000000004000 ffff8800aea00000 ffff8800aea00010 ffff8800aea01fd8 ffff880117a21d60 Call Trace: [] ? find_get_page+0x75/0xd0 [] ? filemap_fault+0x99/0x4a0 [] ? pipe_wait+0x51/0x70 [] ? wake_up_bit+0x40/0x40 [] ? pipe_read+0x38d/0x4b0 [] ? do_sync_read+0xbf/0x100 [] ? handle_mm_fault+0x1ed/0x3b0 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b kvm x ffff880117a22bd0 0 7075 1 0x00000004 ffff880117a22920 0000000000000046 ffff880117a22920 ffff880132e1e9c0 ffff8801ea21e000 ffff8801ea21ffd8 0000000000010380 0000000000004000 ffff8801ea21e000 ffff8801ea21e010 ffff8801ea21ffd8 ffff880117a22920 Call Trace: [] ? __cfq_exit_single_io_context+0x89/0xe0 [] ? T.511+0x120/0x120 [] ? do_exit+0x55d/0x810 [] ? do_group_exit+0x50/0xc0 [] ? get_signal_to_deliver+0x1c9/0x510 [] ? do_signal+0x9d/0x770 [] ? do_send_sig_info+0x6c/0x90 [] ? do_send_specific+0x55/0xc0 [] ? do_tkill+0x67/0x80 [] ? do_notify_resume+0x65/0x80 [] ? int_signal+0x12/0x17 kvm D ffff880407020000 0 7082 1 0x00000004 ffff88017e6cd820 0000000000000082 0000000000000000 ffff88040d86bac0 ffff880199b4c000 ffff880199b4dfd8 0000000000010380 0000000000004000 ffff880199b4c000 ffff880199b4c010 ffff880199b4dfd8 ffff88017e6cd820 Call Trace: [] ? get_active_stripe+0x341/0x740 [] ? try_to_wake_up+0x260/0x260 [] ? make_request+0x192/0x3f0 [] ? wake_up_bit+0x40/0x40 [] ? md_make_request+0x109/0x250 [] ? generic_make_request+0x13e/0x2d0 [] ? submit_bio+0x5b/0xd0 [] ? submit_bh+0xe5/0x120 [] ? __block_write_full_page+0x1f8/0x380 [] ? end_buffer_async_read+0x1e0/0x1e0 [] ? I_BDEV+0x10/0x10 [] ? shrink_page_list+0x651/0x820 [] ? shrink_inactive_list+0x18f/0x350 [] ? shrink_active_list+0x25e/0x2d0 [] ? cfq_cic_lookup+0xbd/0x180 [] ? shrink_zone+0x498/0x580 [] ? get_page_from_freelist+0x2c8/0x5c0 [] ? try_to_free_pages+0x182/0x420 [] ? __alloc_pages_nodemask+0x43a/0x7c0 [] ? clear_huge_page+0x6b/0x190 [] ? do_huge_pmd_anonymous_page+0x132/0x340 [] ? handle_mm_fault+0x1ed/0x3b0 [] ? __get_user_pages+0x12d/0x530 [] ? get_user_page_nowait+0x2e/0x40 [] ? hva_to_pfn+0x11d/0x410 [] ? __gfn_to_pfn+0x39/0xe0 [] ? try_async_pf+0x4d/0x190 [] ? kvm_host_page_size+0x78/0x90 [] ? tdp_page_fault+0x11e/0x230 [] ? kvm_mmu_page_fault+0x1c/0x80 [] ? kvm_arch_vcpu_ioctl_run+0x4a8/0xf90 [] ? kvm_arch_vcpu_load+0x69/0x170 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? kvm_vm_ioctl+0x1f1/0x3e0 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_futex+0x7a/0x180 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b net.agent S ffff880117a23790 0 7076 1 0x00000000 ffff880117a234e0 0000000000000082 ffff88040ae28380 ffff880117a27580 ffff880164732000 ffff880164733fd8 0000000000010380 0000000000004000 ffff880164732000 ffff880164732010 ffff880164733fd8 ffff880117a234e0 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? do_wait+0x1f1/0x230 [] ? do_fork+0xdd/0x260 [] ? sys_wait4+0x8b/0xf0 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b ps D ffff880117a27830 0 7078 7076 0x00000000 ffff880117a27580 0000000000000082 ffffffff00000000 ffff88040d86bac0 ffff8801bed46000 ffff8801bed47fd8 0000000000010380 0000000000004000 ffff8801bed46000 ffff8801bed46010 ffff8801bed47fd8 ffff880117a27580 Call Trace: [] ? path_get+0x2e/0x60 [] ? unlazy_walk+0x111/0x200 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? __access_remote_vm+0x3a/0x1e0 [] ? access_process_vm+0x57/0x90 [] ? proc_pid_cmdline+0x6f/0x130 [] ? proc_info_read+0xb2/0x100 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b grep S ffff88040d912bd0 0 7079 7076 0x00000000 ffff88040d912920 0000000000000082 ffff880199b4a010 ffff88040d86bac0 ffff880199b4a000 ffff880199b4bfd8 0000000000010380 0000000000004000 ffff880199b4a000 ffff880199b4a010 ffff880199b4bfd8 ffff88040d912920 Call Trace: [] ? find_get_page+0x75/0xd0 [] ? filemap_fault+0x99/0x4a0 [] ? pipe_wait+0x51/0x70 [] ? wake_up_bit+0x40/0x40 [] ? unmap_vmas+0x5cc/0x8a0 [] ? pipe_read+0x38d/0x4b0 [] ? do_sync_read+0xbf/0x100 [] ? handle_mm_fault+0x1ed/0x3b0 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b kvm-pit-wq S ffff880166e4c350 0 7080 2 0x00000000 ffff880166e4c0a0 0000000000000046 ffff88041fc0c6c0 ffffffff8171b020 ffff880199a0e000 ffff880199a0ffd8 0000000000010380 0000000000004000 ffff880199a0e000 ffff880199a0e010 ffff880199a0ffd8 ffff880166e4c0a0 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-7075 S ffff88040d9fc930 0 7081 2 0x00000000 ffff88040d9fc680 0000000000000082 0000000000000000 ffff88040d86bac0 ffff8801be0a0000 ffff8801be0a1fd8 0000000000010380 0000000000004000 ffff8801be0a0000 ffff8801be0a0010 ffff8801be0a1fd8 ffff88040d9fc680 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kworker/u:3 S ffff88040daaf250 0 7133 2 0x00000000 ffff88040daaefa0 0000000000000046 0000000000000003 ffff880132e1c0a0 ffff8801c3496000 ffff8801c3497fd8 0000000000010380 0000000000004000 ffff8801c3496000 ffff8801c3496010 ffff8801c3497fd8 ffff88040daaefa0 Call Trace: [] ? async_schedule+0x20/0x20 [] ? __wake_up+0x3c/0x60 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? __wake_up_common+0x50/0x80 [] ? release_task+0x239/0x3d0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb net.agent S ffff8801c25e0e70 0 7268 1 0x00000000 ffff8801c25e0bc0 0000000000000086 ffff88040af88700 ffff8801c25e11a0 ffff88010519a000 ffff88010519bfd8 0000000000010380 0000000000004000 ffff88010519a000 ffff88010519a010 ffff88010519bfd8 ffff8801c25e0bc0 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? rb_insert_color+0x94/0x140 [] ? do_wait+0x1f1/0x230 [] ? do_fork+0xdd/0x260 [] ? sys_wait4+0x8b/0xf0 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b ps D ffff8801c25e1a30 0 7270 7268 0x00000000 ffff8801c25e1780 0000000000000082 ffffffff00000000 ffff88040d86bac0 ffff8801647bc000 ffff8801647bdfd8 0000000000010380 0000000000004000 ffff8801647bc000 ffff8801647bc010 ffff8801647bdfd8 ffff8801c25e1780 Call Trace: [] ? path_get+0x2e/0x60 [] ? unlazy_walk+0x111/0x200 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? __access_remote_vm+0x3a/0x1e0 [] ? access_process_vm+0x57/0x90 [] ? proc_pid_cmdline+0x6f/0x130 [] ? proc_info_read+0xb2/0x100 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b grep S ffff8801c25e7250 0 7271 7268 0x00000000 ffff8801c25e6fa0 0000000000000086 ffff8801790ae010 ffff8801c25e1780 ffff8801790ae000 ffff8801790affd8 0000000000010380 0000000000004000 ffff8801790ae000 ffff8801790ae010 ffff8801790affd8 ffff8801c25e6fa0 Call Trace: [] ? retint_kernel+0x26/0x30 [] ? find_get_page+0x75/0xd0 [] ? filemap_fault+0x99/0x4a0 [] ? pipe_wait+0x51/0x70 [] ? wake_up_bit+0x40/0x40 [] ? unmap_vmas+0x5cc/0x8a0 [] ? pipe_read+0x38d/0x4b0 [] ? do_sync_read+0xbf/0x100 [] ? handle_mm_fault+0x1ed/0x3b0 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b kvm D ffff8801c25e1450 0 7273 1 0x00000004 ffff8801c25e11a0 0000000000000082 73ef23ce792e21af ffff88040d86bac0 ffff88010fed2000 ffff88010fed3fd8 0000000000010380 0000000000004000 ffff88010fed2000 ffff88010fed2010 ffff88010fed3fd8 ffff8801c25e11a0 Call Trace: [] ? get_active_stripe+0x341/0x740 [] ? try_to_wake_up+0x260/0x260 [] ? make_request+0x192/0x3f0 [] ? wake_up_bit+0x40/0x40 [] ? md_make_request+0x109/0x250 [] ? generic_make_request+0x13e/0x2d0 [] ? smp_call_function_single+0x16a/0x190 [] ? submit_bio+0x5b/0xd0 [] ? submit_bh+0xe5/0x120 [] ? __block_write_full_page+0x1f8/0x380 [] ? end_buffer_async_read+0x1e0/0x1e0 [] ? I_BDEV+0x10/0x10 [] ? shrink_page_list+0x651/0x820 [] ? shrink_inactive_list+0x18f/0x350 [] ? shrink_active_list+0x25e/0x2d0 [] ? shrink_zone+0x498/0x580 [] ? try_to_free_pages+0x182/0x420 [] ? __alloc_pages_nodemask+0x43a/0x7c0 [] ? do_huge_pmd_anonymous_page+0x132/0x340 [] ? handle_mm_fault+0x1ed/0x3b0 [] ? do_page_fault+0x136/0x430 [] ? kvm_dev_ioctl+0x9a/0x470 [] ? sys_madvise+0x251/0x6c0 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? page_fault+0x1f/0x30 kvm-pit-wq S ffff88040d94a010 0 7274 2 0x00000000 ffff88040d949d60 0000000000000046 0000000000000000 ffffffff8171b020 ffff880138d52000 ffff880138d53fd8 0000000000010380 0000000000004000 ffff880138d52000 ffff880138d52010 ffff880138d53fd8 ffff88040d949d60 Call Trace: [] ? __schedule+0x2bd/0x8c0 [] ? update_curr+0x121/0x130 [] ? preempt_schedule+0x40/0x60 [] ? set_user_nice+0xe0/0x180 [] ? rescuer_thread+0x2c5/0x2f0 [] ? __wake_up_common+0x50/0x80 [] ? process_one_work+0x3c0/0x3c0 [] ? process_one_work+0x3c0/0x3c0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb vhost-7273 S ffff88040d949450 0 7275 2 0x00000000 ffff88040d9491a0 0000000000000082 ffff880400000010 ffffffff8171b020 ffff88010b556000 ffff88010b557fd8 0000000000010380 0000000000004000 ffff88010b556000 ffff88010b556010 ffff88010b557fd8 ffff88040d9491a0 Call Trace: [] ? try_to_wake_up+0x1b3/0x260 [] ? autoremove_wake_function+0x9/0x30 [] ? __wake_up_common+0x50/0x80 [] ? vhost_worker+0x135/0x140 [] ? vhost_poll_flush+0x20/0x20 [] ? vhost_poll_flush+0x20/0x20 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:38 S ffff8801c25e60b0 0 7279 2 0x00000000 ffff8801c25e5e00 0000000000000046 ffff88010b5fe000 ffff88040d9169c0 ffff88010b5fe000 ffff88010b5fffd8 0000000000010380 0000000000004000 ffff88010b5fe000 ffff88010b5fe010 ffff88010b5fffd8 ffff8801c25e5e00 Call Trace: [] ? determine_dirtyable_memory+0xd/0x20 [] ? global_dirty_limits+0x2d/0x120 [] ? wb_do_writeback+0xde/0x210 [] ? schedule_timeout+0x15f/0x220 [] ? del_timer+0x80/0x80 [] ? bdi_writeback_thread+0x10b/0x150 [] ? release_task+0x239/0x3d0 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kworker/0:2 S ffff8801c25e6690 0 7282 2 0x00000000 ffff8801c25e63e0 0000000000000046 000c350000000000 ffff880407ffd820 ffff880199bd8000 ffff880199bd9fd8 0000000000010380 0000000000004000 ffff880199bd8000 ffff880199bd8010 ffff880199bd9fd8 ffff8801c25e63e0 Call Trace: [] ? do_dbs_timer+0x20e/0x3d0 [] ? powersave_bias_target+0x180/0x180 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? __wake_up_common+0x50/0x80 [] ? release_task+0x239/0x3d0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:5 S ffff88015baabd70 0 7305 2 0x00000000 ffff88015baabac0 0000000000000046 ffff88014323bdf0 ffff88015baaefa0 ffff88014323a000 ffff88014323bfd8 0000000000010380 0000000000004000 ffff88014323a000 ffff88014323a010 ffff88014323bfd8 ffff88015baabac0 Call Trace: [] ? determine_dirtyable_memory+0xd/0x20 [] ? global_dirty_limits+0x2d/0x120 [] ? wb_do_writeback+0xde/0x210 [] ? bdi_writeback_thread+0x10b/0x150 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb sshd S ffff88015baa8890 0 7345 27668 0x00000000 ffff88015baa85e0 0000000000000082 0000000000000000 ffff88015baab4e0 ffff8801ea2ae000 ffff8801ea2affd8 0000000000010380 0000000000004000 ffff8801ea2ae000 ffff8801ea2ae010 ffff8801ea2affd8 ffff88015baa85e0 Call Trace: [] ? start_this_handle+0x42a/0x4e0 [] ? __alloc_skb+0x46/0x160 [] ? get_partial_node+0x130/0x2e0 [] ? kmem_cache_alloc+0xa5/0xb0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? sock_alloc_send_pskb+0x1d0/0x320 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_sys_poll+0x411/0x4a0 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? kobject_get+0x12/0x20 [] ? cdev_get+0x5f/0xb0 [] ? chrdev_open+0x117/0x200 [] ? do_lookup+0x41/0x350 [] ? dput+0x1e/0x190 [] ? do_last+0x8c/0x7c0 [] ? path_openat+0x115/0x420 [] ? do_filp_open+0x4d/0xc0 [] ? sys_poll+0x71/0x100 [] ? sys_close+0xad/0x120 [] ? system_call_fastpath+0x16/0x1b sshd S ffff88015baab790 0 7360 7345 0x00000000 ffff88015baab4e0 0000000000000086 ffff88040be23810 ffff8801f994e3e0 ffff88011228a000 ffff88011228bfd8 0000000000010380 0000000000004000 ffff88011228a000 ffff88011228a010 ffff88011228bfd8 ffff88015baab4e0 Call Trace: [] ? sky2_xmit_frame+0x329/0x6b0 [sky2] [] ? sky2_xmit_frame+0xf9/0x6b0 [sky2] [] ? map_sg+0x15e/0x1e0 [] ? map_sg+0x15e/0x1e0 [] ? dev_hard_start_xmit+0x2fd/0x5f0 [] ? start_flush_work+0x98/0xf0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? __wake_up+0x3c/0x60 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? release_sock+0x19/0x120 [] ? tcp_sendmsg+0x842/0xce0 [] ? core_sys_select+0x1be/0x300 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_select+0x42/0x120 [] ? sys_write+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b bash S ffff8801f994b790 0 7367 7360 0x00000000 ffff8801f994b4e0 0000000000000082 ffff88040ae2b480 ffff8801a9007580 ffff8801111b8000 ffff8801111b9fd8 0000000000010380 0000000000004000 ffff8801111b8000 ffff8801111b8010 ffff8801111b9fd8 ffff8801f994b4e0 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? tty_check_change+0xf8/0x100 [] ? tty_get_pgrp+0x38/0x50 [] ? tty_ioctl+0xb5f/0xbb0 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b sudo S ffff880132e18890 0 7466 7367 0x00000000 ffff880132e185e0 0000000000000086 0000000000000001 ffff880132e191a0 ffff8801bec1a000 ffff8801bec1bfd8 0000000000010380 0000000000004000 ffff8801bec1a000 ffff8801bec1a010 ffff8801bec1bfd8 ffff880132e185e0 Call Trace: [] ? ext4_ind_map_blocks+0xc2/0x550 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ext4_map_blocks+0x170/0x200 [] ? alloc_buffer_head+0x50/0x80 [] ? add_wait_queue+0x1c/0x60 [] ? unix_dgram_poll+0x18c/0x1b0 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? new_slab+0x1af/0x230 [] ? pagevec_strip+0x70/0x70 [] ? pagevec_lru_move_fn+0xbd/0xe0 [] ? __lru_cache_add+0x80/0xa0 [] ? do_wp_page+0x3d9/0x7c0 [] ? core_sys_select+0x1be/0x300 [] ? do_page_fault+0x1a5/0x430 [] ? check_preempt_curr+0x65/0x90 [] ? wake_up_new_task+0xeb/0x140 [] ? sys_select+0x42/0x120 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b su S ffff880132e19450 0 7467 7466 0x00000000 ffff880132e191a0 0000000000000086 ffff88040ae2b800 ffff8801f994c0a0 ffff880117d4e000 ffff880117d4ffd8 0000000000010380 0000000000004000 ffff880117d4e000 ffff880117d4e010 ffff880117d4ffd8 ffff880132e191a0 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b bash S ffff8801f994c350 0 7476 7467 0x00000000 ffff8801f994c0a0 0000000000000082 ffff88040ab9f680 ffff88040d8a4680 ffff8801081da000 ffff8801081dbfd8 0000000000010380 0000000000004000 ffff8801081da000 ffff8801081da010 ffff8801081dbfd8 ffff8801f994c0a0 Call Trace: [] ? release_task+0x239/0x3d0 [] ? wait_consider_task+0x7f9/0x990 [] ? tty_ioctl+0xb5f/0xbb0 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b ps D ffff88040da38890 0 7606 7476 0x00000004 ffff88040da385e0 0000000000000086 ffffffff00000000 ffffffff8171b020 ffff880108de0000 ffff880108de1fd8 0000000000010380 0000000000004000 ffff880108de0000 ffff880108de0010 ffff880108de1fd8 ffff88040da385e0 Call Trace: [] ? path_get+0x2e/0x60 [] ? unlazy_walk+0x111/0x200 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? __access_remote_vm+0x3a/0x1e0 [] ? access_process_vm+0x57/0x90 [] ? proc_pid_cmdline+0x6f/0x130 [] ? proc_info_read+0xb2/0x100 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b ps D ffff88000c1c4350 0 7638 7038 0x00000004 ffff88000c1c40a0 0000000000000086 ffffffff8167be00 ffffffff8171b020 ffff880108de2000 ffff880108de3fd8 0000000000010380 0000000000004000 ffff880108de2000 ffff880108de2010 ffff880108de3fd8 ffff88000c1c40a0 Call Trace: [] ? path_get+0x2e/0x60 [] ? unlazy_walk+0x111/0x200 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? __access_remote_vm+0x3a/0x1e0 [] ? access_process_vm+0x57/0x90 [] ? proc_pid_cmdline+0x6f/0x130 [] ? proc_info_read+0xb2/0x100 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b kworker/u:0 S ffff88040da3b1b0 0 7654 2 0x00000000 ffff88040da3af00 0000000000000046 0000000000000003 ffff88040daaefa0 ffff88011090e000 ffff88011090ffd8 0000000000010380 0000000000004000 ffff88011090e000 ffff88011090e010 ffff88011090ffd8 ffff88040da3af00 Call Trace: [] ? __wake_up+0x3c/0x60 [] ? async_schedule+0x20/0x20 [] ? __wake_up+0x3c/0x60 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? __wake_up_common+0x50/0x80 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb sshd S ffff88000c1c0890 0 7657 27668 0x00000000 ffff88000c1c05e0 0000000000000082 0000000000000000 ffff8801a9007580 ffff88010bf56000 ffff88010bf57fd8 0000000000010380 0000000000004000 ffff88010bf56000 ffff88010bf56010 ffff88010bf57fd8 ffff88000c1c05e0 Call Trace: [] ? start_this_handle+0x42a/0x4e0 [] ? __alloc_skb+0x46/0x160 [] ? kmem_cache_alloc+0xa5/0xb0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? sock_alloc_send_pskb+0x1d0/0x320 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_sys_poll+0x411/0x4a0 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? kobject_get+0x12/0x20 [] ? cdev_get+0x5f/0xb0 [] ? chrdev_open+0x117/0x200 [] ? do_lookup+0x41/0x350 [] ? dput+0x1e/0x190 [] ? do_last+0x8c/0x7c0 [] ? path_openat+0x115/0x420 [] ? do_filp_open+0x4d/0xc0 [] ? sys_poll+0x71/0x100 [] ? sys_close+0xad/0x120 [] ? system_call_fastpath+0x16/0x1b sshd S ffff88040da38e70 0 7669 7657 0x00000000 ffff88040da38bc0 0000000000000082 ffff88040be23810 ffffffff8171b020 ffff8801646b2000 ffff8801646b3fd8 0000000000010380 0000000000004000 ffff8801646b2000 ffff8801646b2010 ffff8801646b3fd8 ffff88040da38bc0 Call Trace: [] ? sky2_xmit_frame+0x329/0x6b0 [sky2] [] ? sky2_xmit_frame+0xf9/0x6b0 [sky2] [] ? map_sg+0x15e/0x1e0 [] ? dev_hard_start_xmit+0x2fd/0x5f0 [] ? start_flush_work+0x98/0xf0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? __wake_up+0x3c/0x60 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? release_sock+0x19/0x120 [] ? tcp_sendmsg+0x842/0xce0 [] ? core_sys_select+0x1be/0x300 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_select+0x42/0x120 [] ? sys_write+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b bash S ffff88040da39450 0 7678 7669 0x00000000 ffff88040da391a0 0000000000000086 ffff880400000001 ffff88000c1c69c0 ffff880141e6c000 ffff880141e6dfd8 0000000000010380 0000000000004000 ffff880141e6c000 ffff880141e6c010 ffff880141e6dfd8 ffff88040da391a0 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? try_to_wake_up+0x1b3/0x260 [] ? tty_get_pgrp+0x38/0x50 [] ? tty_ioctl+0x657/0xbb0 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b kworker/1:3 S ffff880117a202b0 0 7812 2 0x00000000 ffff880117a20000 0000000000000046 0000000000010380 ffff8801f994e9c0 ffff88010944e000 ffff88010944ffd8 0000000000010380 0000000000004000 ffff88010944e000 ffff88010944e010 ffff88010944ffd8 ffff880117a20000 Call Trace: [] ? scsi_request_fn+0xbe/0x570 [] ? ttwu_do_wakeup+0x11/0x90 [] ? cfq_init_queue+0x3a0/0x3a0 [] ? cfq_kick_queue+0x30/0x50 [] ? cfq_init_queue+0x3a0/0x3a0 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? __wake_up_common+0x50/0x80 [] ? release_task+0x239/0x3d0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb sudo S ffff88017e6ca010 0 7839 7678 0x00000000 ffff88017e6c9d60 0000000000000082 ffffffff8147d290 ffff88017e6cde00 ffff8804057f0000 ffff8804057f1fd8 0000000000010380 0000000000004000 ffff8804057f0000 ffff8804057f0010 ffff8804057f1fd8 ffff88017e6c9d60 Call Trace: [] ? skb_put+0x30/0x90 [] ? ext4_ind_map_blocks+0xc2/0x550 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ext4_map_blocks+0x170/0x200 [] ? get_partial_node+0x130/0x2e0 [] ? add_wait_queue+0x1c/0x60 [] ? unix_dgram_poll+0x18c/0x1b0 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? pte_alloc_one+0x38/0x50 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? pagevec_strip+0x70/0x70 [] ? pagevec_lru_move_fn+0xbd/0xe0 [] ? __lru_cache_add+0x80/0xa0 [] ? do_wp_page+0x3d9/0x7c0 [] ? core_sys_select+0x1be/0x300 [] ? do_page_fault+0x1a5/0x430 [] ? check_preempt_curr+0x74/0x90 [] ? wake_up_new_task+0xeb/0x140 [] ? sys_select+0x42/0x120 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b su S ffff88017e6ce0b0 0 7840 7839 0x00000000 ffff88017e6cde00 0000000000000082 ffff880126bbd180 ffff88040d8a4680 ffff88040b23c000 ffff88040b23dfd8 0000000000010380 0000000000004000 ffff88040b23c000 ffff88040b23c010 ffff88040b23dfd8 ffff88017e6cde00 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b bash S ffff88017e6c8e70 0 7848 7840 0x00000000 ffff88017e6c8bc0 0000000000000082 ffff880100000000 ffff88040d86bac0 ffff880164678000 ffff880164679fd8 0000000000010380 0000000000004000 ffff880164678000 ffff880164678010 ffff880164679fd8 ffff88017e6c8bc0 Call Trace: [] ? release_task+0x239/0x3d0 [] ? wait_consider_task+0x7f9/0x990 [] ? tty_ioctl+0x657/0xbb0 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b netstat D ffff88000c1c1a30 0 7909 7848 0x00000004 ffff88000c1c1780 0000000000000086 ffff8801bd93c000 ffff88040d86bac0 ffff880199a3c000 ffff880199a3dfd8 0000000000010380 0000000000004000 ffff880199a3c000 ffff880199a3c010 ffff880199a3dfd8 ffff88000c1c1780 Call Trace: [] ? T.923+0xe4/0x3f0 [] ? path_get+0x2e/0x60 [] ? __d_lookup+0x13f/0x160 [] ? path_get+0x2e/0x60 [] ? unlazy_walk+0x111/0x200 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? __access_remote_vm+0x3a/0x1e0 [] ? dynamic_dname+0xb1/0xc0 [] ? access_process_vm+0x57/0x90 [] ? proc_pid_cmdline+0x6f/0x130 [] ? proc_info_read+0xb2/0x100 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b sshd S ffff88000c1c7250 0 7923 27668 0x00000000 ffff88000c1c6fa0 0000000000000082 0000000000000000 ffff8801c25e63e0 ffff8801120f6000 ffff8801120f7fd8 0000000000010380 0000000000004000 ffff8801120f6000 ffff8801120f6010 ffff8801120f7fd8 ffff88000c1c6fa0 Call Trace: [] ? start_this_handle+0x42a/0x4e0 [] ? __alloc_skb+0x46/0x160 [] ? get_partial_node+0x130/0x2e0 [] ? kmem_cache_alloc+0xa5/0xb0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? sock_alloc_send_pskb+0x1d0/0x320 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_sys_poll+0x411/0x4a0 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? kobject_get+0x12/0x20 [] ? cdev_get+0x5f/0xb0 [] ? chrdev_open+0x117/0x200 [] ? do_lookup+0x41/0x350 [] ? dput+0x1e/0x190 [] ? do_last+0x8c/0x7c0 [] ? path_openat+0x115/0x420 [] ? do_filp_open+0x4d/0xc0 [] ? sys_poll+0x71/0x100 [] ? sys_close+0xad/0x120 [] ? system_call_fastpath+0x16/0x1b sshd S ffff88000c1c54f0 0 7931 7923 0x00000000 ffff88000c1c5240 0000000000000086 ffff88040be23810 ffff8801f9949d60 ffff8801be05e000 ffff8801be05ffd8 0000000000010380 0000000000004000 ffff8801be05e000 ffff8801be05e010 ffff8801be05ffd8 ffff88000c1c5240 Call Trace: [] ? sky2_xmit_frame+0x329/0x6b0 [sky2] [] ? map_sg+0x15e/0x1e0 [] ? dev_hard_start_xmit+0x2fd/0x5f0 [] ? start_flush_work+0x98/0xf0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? __wake_up+0x3c/0x60 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? release_sock+0x19/0x120 [] ? tcp_sendmsg+0x842/0xce0 [] ? core_sys_select+0x1be/0x300 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_select+0x42/0x120 [] ? sys_write+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b bash S ffff88000c1c02b0 0 7942 7931 0x00000000 ffff88000c1c0000 0000000000000086 ffff880126bbdc00 ffff880117a20000 ffff88011225e000 ffff88011225ffd8 0000000000010380 0000000000004000 ffff88011225e000 ffff88011225e010 ffff88011225ffd8 ffff88000c1c0000 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? tty_check_change+0xf8/0x100 [] ? tty_get_pgrp+0x38/0x50 [] ? tty_ioctl+0xb5f/0xbb0 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b sudo S ffff88000c1c3790 0 8055 7942 0x00000000 ffff88000c1c34e0 0000000000000082 0000000000000000 ffff88000c1c63e0 ffff88040b3d0000 ffff88040b3d1fd8 0000000000010380 0000000000004000 ffff88040b3d0000 ffff88040b3d0010 ffff88040b3d1fd8 ffff88000c1c34e0 Call Trace: [] ? ext4_ind_map_blocks+0xc2/0x550 [] ? __dequeue_entity+0x40/0x50 [] ? pick_next_task_fair+0x103/0x190 [] ? __schedule+0x2bd/0x8c0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? add_wait_queue+0x1c/0x60 [] ? unix_dgram_poll+0x18c/0x1b0 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? pte_alloc_one+0x38/0x50 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? pagevec_strip+0x70/0x70 [] ? pagevec_lru_move_fn+0xbd/0xe0 [] ? __lru_cache_add+0x80/0xa0 [] ? do_wp_page+0x3d9/0x7c0 [] ? core_sys_select+0x1be/0x300 [] ? do_page_fault+0x1a5/0x430 [] ? check_preempt_curr+0x74/0x90 [] ? wake_up_new_task+0xeb/0x140 [] ? sys_select+0x42/0x120 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b su S ffff88000c1c6690 0 8056 8055 0x00000000 ffff88000c1c63e0 0000000000000086 ffff88040acd9500 ffff8801c25e2920 ffff8801110d0000 ffff8801110d1fd8 0000000000010380 0000000000004000 ffff8801110d0000 ffff8801110d0010 ffff8801110d1fd8 ffff88000c1c63e0 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b bash S ffff8801c25e2bd0 0 8064 8056 0x00000000 ffff8801c25e2920 0000000000000082 ffff88040acdbb80 ffff88017e6c9780 ffff8801112d2000 ffff8801112d3fd8 0000000000010380 0000000000004000 ffff8801112d2000 ffff8801112d2010 ffff8801112d3fd8 ffff8801c25e2920 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? tty_check_change+0xf8/0x100 [] ? tty_get_pgrp+0x38/0x50 [] ? tty_ioctl+0xb5f/0xbb0 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b kworker/0:0 S ffff8801f994f250 0 8231 2 0x00000000 ffff8801f994efa0 0000000000000046 0000000000000001 ffff88015baaefa0 ffff880164742000 ffff880164743fd8 0000000000010380 0000000000004000 ffff880164742000 ffff880164742010 ffff880164743fd8 ffff8801f994efa0 Call Trace: [] ? scsi_request_fn+0xbe/0x570 [] ? cfq_init_queue+0x3a0/0x3a0 [] ? cfq_kick_queue+0x30/0x50 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? __wake_up_common+0x50/0x80 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:32 S ffff8801cf382010 0 8250 2 0x00000000 ffff8801cf381d60 0000000000000046 ffff880143201df0 ffff8801f994e9c0 ffff880143200000 ffff880143201fd8 0000000000010380 0000000000004000 ffff880143200000 ffff880143200010 ffff880143201fd8 ffff8801cf381d60 Call Trace: [] ? determine_dirtyable_memory+0xd/0x20 [] ? global_dirty_limits+0x2d/0x120 [] ? wb_do_writeback+0xde/0x210 [] ? bdi_writeback_thread+0x10b/0x150 [] ? release_task+0x239/0x3d0 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kworker/1:4 S ffff8801cf3802b0 0 8259 2 0x00000000 ffff8801cf380000 0000000000000046 0023186000000001 ffff8801c25e2340 ffff880138d70000 ffff880138d71fd8 0000000000010380 0000000000004000 ffff880138d70000 ffff880138d70010 ffff880138d71fd8 ffff8801cf380000 Call Trace: [] ? do_dbs_timer+0x20e/0x3d0 [] ? powersave_bias_target+0x180/0x180 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb lsof D ffff8801cf382bd0 0 8261 8064 0x00000004 ffff8801cf382920 0000000000000086 ffff88012618c2b8 ffff88040d86bac0 ffff88011100a000 ffff88011100bfd8 0000000000010380 0000000000004000 ffff88011100a000 ffff88011100a010 ffff88011100bfd8 ffff8801cf382920 Call Trace: [] ? do_lookup+0x171/0x350 [] ? dput+0x1e/0x190 [] ? path_lookupat+0xcc/0x780 [] ? handle_pte_fault+0x537/0x930 [] ? rwsem_down_failed_common+0xbd/0x150 [] ? call_rwsem_down_read_failed+0x14/0x30 [] ? down_read+0xe/0x10 [] ? get_mm_exe_file+0x1d/0x50 [] ? proc_exe_link+0x63/0xb0 [] ? proc_pid_readlink+0x5f/0xe0 [] ? sys_readlinkat+0x76/0xb0 [] ? system_call_fastpath+0x16/0x1b lsof x ffff8801f994abd0 0 8262 8261 0x00000004 ffff8801f994a920 0000000000000046 0000000000000011 ffff88000c1c5240 ffff88011100c000 ffff88011100dfd8 0000000000010380 0000000000004000 ffff88011100c000 ffff88011100c010 ffff88011100dfd8 ffff8801f994a920 Call Trace: [] ? do_notify_parent+0x182/0x230 [] ? perf_event_exit_task+0xbf/0x1f0 [] ? do_exit+0x55d/0x810 [] ? wake_up_bit+0x40/0x40 [] ? do_group_exit+0x50/0xc0 [] ? get_signal_to_deliver+0x1c9/0x510 [] ? do_signal+0x9d/0x770 [] ? do_notify_resume+0x65/0x80 [] ? sys_read+0x4e/0x90 [] ? int_signal+0x12/0x17 kworker/u:2 S ffff880132e1c350 0 8269 2 0x00000000 ffff880132e1c0a0 0000000000000046 0000000000000000 ffffffff8171b020 ffff8801becc6000 ffff8801becc7fd8 0000000000010380 0000000000004000 ffff8801becc6000 ffff8801becc6010 ffff8801becc7fd8 ffff880132e1c0a0 Call Trace: [] ? mpt_fault_reset_work+0x9e/0x3e0 [] ? __wake_up+0x3c/0x60 [] ? async_schedule+0x20/0x20 [] ? mpt_HardResetHandler+0x280/0x280 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? __wake_up_common+0x50/0x80 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb sshd S ffff880132e1dad0 0 8270 27668 0x00000000 ffff880132e1d820 0000000000000086 ffff8801b4d76000 ffff8801f994e9c0 ffff8801b4d76000 ffff8801b4d77fd8 0000000000010380 0000000000004000 ffff8801b4d76000 ffff8801b4d76010 ffff8801b4d77fd8 ffff880132e1d820 Call Trace: [] ? start_this_handle+0x42a/0x4e0 [] ? sock_alloc_send_pskb+0x1d0/0x320 [] ? __kmalloc_track_caller+0x105/0x160 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? sock_alloc_send_pskb+0x1d0/0x320 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_sys_poll+0x411/0x4a0 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? sock_sendmsg+0xab/0xe0 [] ? kobject_get+0x12/0x20 [] ? cdev_get+0x5f/0xb0 [] ? chrdev_open+0x117/0x200 [] ? do_lookup+0x41/0x350 [] ? dput+0x1e/0x190 [] ? do_last+0x8c/0x7c0 [] ? path_openat+0x115/0x420 [] ? do_filp_open+0x4d/0xc0 [] ? sys_poll+0x71/0x100 [] ? sys_close+0xad/0x120 [] ? system_call_fastpath+0x16/0x1b sshd S ffff880132e1e0b0 0 8281 8270 0x00000000 ffff880132e1de00 0000000000000086 ffff88040be23810 ffff88040da3a340 ffff880103332000 ffff880103333fd8 0000000000010380 0000000000004000 ffff880103332000 ffff880103332010 ffff880103333fd8 ffff880132e1de00 Call Trace: [] ? sky2_xmit_frame+0x329/0x6b0 [sky2] [] ? map_sg+0x15e/0x1e0 [] ? dev_hard_start_xmit+0x2fd/0x5f0 [] ? start_flush_work+0x98/0xf0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? __wake_up+0x3c/0x60 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? release_sock+0xa0/0x120 [] ? tcp_sendmsg+0x842/0xce0 [] ? core_sys_select+0x1be/0x300 [] ? do_sync_write+0xbf/0x100 [] ? fsnotify+0x1f4/0x320 [] ? sys_select+0x42/0x120 [] ? sys_write+0x4e/0x90 [] ? system_call_fastpath+0x16/0x1b bash S ffff880406e0f830 0 8294 8281 0x00000000 ffff880406e0f580 0000000000000082 ffff88040b208380 ffff880406e08000 ffff8801095d4000 ffff8801095d5fd8 0000000000010380 0000000000004000 ffff8801095d4000 ffff8801095d4010 ffff8801095d5fd8 ffff880406e0f580 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? tty_check_change+0xf8/0x100 [] ? tty_get_pgrp+0x38/0x50 [] ? tty_ioctl+0xb5f/0xbb0 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b sudo S ffff880406e0a5f0 0 8393 8294 0x00000000 ffff880406e0a340 0000000000000086 0000000000000000 ffff880406e08bc0 ffff880141f2a000 ffff880141f2bfd8 0000000000010380 0000000000004000 ffff880141f2a000 ffff880141f2a010 ffff880141f2bfd8 ffff880406e0a340 Call Trace: [] ? ext4_ind_map_blocks+0xc2/0x550 [] ? __hrtimer_start_range_ns+0x1f2/0x3b0 [] ? schedule_hrtimeout_range_clock+0x11d/0x140 [] ? ext4_map_blocks+0x170/0x200 [] ? get_partial_node+0x130/0x2e0 [] ? add_wait_queue+0x1c/0x60 [] ? unix_dgram_poll+0x18c/0x1b0 [] ? poll_schedule_timeout+0x44/0x60 [] ? do_select+0x52a/0x670 [] ? poll_freewait+0x70/0x70 [] ? __pollwait+0x110/0x110 [] ? __pollwait+0x110/0x110 [] ? pte_alloc_one+0x38/0x50 [] ? __alloc_pages_nodemask+0x10b/0x7c0 [] ? pagevec_strip+0x70/0x70 [] ? pagevec_lru_move_fn+0xbd/0xe0 [] ? __lru_cache_add+0x80/0xa0 [] ? do_wp_page+0x3d9/0x7c0 [] ? core_sys_select+0x1be/0x300 [] ? do_page_fault+0x1a5/0x430 [] ? check_preempt_curr+0x74/0x90 [] ? wake_up_new_task+0xeb/0x140 [] ? sys_select+0x42/0x120 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b su S ffff880406e08e70 0 8395 8393 0x00000000 ffff880406e08bc0 0000000000000082 ffff880400000000 ffffffff8171b020 ffff8801d526e000 ffff8801d526ffd8 0000000000010380 0000000000004000 ffff8801d526e000 ffff8801d526e010 ffff8801d526ffd8 ffff880406e08bc0 Call Trace: [] ? handle_pte_fault+0x415/0x930 [] ? do_wait+0x1f1/0x230 [] ? sys_wait4+0x8b/0xf0 [] ? set_current_blocked+0x38/0x60 [] ? wait_noreap_copyout+0x120/0x120 [] ? system_call_fastpath+0x16/0x1b bash S ffff880132e19a30 0 8403 8395 0x00000000 ffff880132e19780 0000000000000082 0000000000000000 ffff8801c25e63e0 ffff8801032b2000 ffff8801032b3fd8 0000000000010380 0000000000004000 ffff8801032b2000 ffff8801032b2010 ffff8801032b3fd8 ffff880132e19780 Call Trace: [] ? check_preempt_wakeup+0xb4/0x170 [] ? check_preempt_curr+0x74/0x90 [] ? schedule_timeout+0x1bd/0x220 [] ? flush_work+0x12/0x30 [] ? __wake_up_common+0x50/0x80 [] ? n_tty_read+0x537/0x850 [] ? try_to_wake_up+0x260/0x260 [] ? tty_read+0xb5/0x100 [] ? vfs_read+0xc5/0x170 [] ? sys_read+0x4e/0x90 [] ? page_fault+0x1f/0x30 [] ? system_call_fastpath+0x16/0x1b flush-253:8 S ffff88040da3bd70 0 8482 2 0x00000000 ffff88040da3bac0 0000000000000046 ffff88015f6bda00 ffff880407ffa920 ffff8801bc914000 ffff8801bc915fd8 0000000000010380 0000000000004000 ffff8801bc914000 ffff8801bc914010 ffff8801bc915fd8 ffff88040da3bac0 Call Trace: [] ? determine_dirtyable_memory+0xd/0x20 [] ? global_dirty_limits+0x2d/0x120 [] ? wb_do_writeback+0xde/0x210 [] ? lock_timer_base+0x33/0x70 [] ? bdi_writeback_thread+0x10b/0x150 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:9 S ffff88040da3e0b0 0 8487 2 0x00000000 ffff88040da3de00 0000000000000046 ffff88010badbdf0 ffff88040daad820 ffff88010bada000 ffff88010badbfd8 0000000000010380 0000000000004000 ffff88010bada000 ffff88010bada010 ffff88010badbfd8 ffff88040da3de00 Call Trace: [] ? determine_dirtyable_memory+0xd/0x20 [] ? global_dirty_limits+0x2d/0x120 [] ? wb_do_writeback+0xde/0x210 [] ? bdi_writeback_thread+0x10b/0x150 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kworker/0:3 S ffff88015baaf250 0 8617 2 0x00000000 ffff88015baaefa0 0000000000000046 002dc6c000000000 ffff8801c25e2340 ffff88010ab06000 ffff88010ab07fd8 0000000000010380 0000000000004000 ffff88010ab06000 ffff88010ab06010 ffff88010ab07fd8 ffff88015baaefa0 Call Trace: [] ? scsi_request_fn+0xbe/0x570 [] ? cfq_init_queue+0x3a0/0x3a0 [] ? cfq_kick_queue+0x30/0x50 [] ? powersave_bias_target+0x180/0x180 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? __wake_up_common+0x50/0x80 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb kworker/1:0 S ffff880406e0e690 0 8622 2 0x00000000 ffff880406e0e3e0 0000000000000046 ffff8801dbaee810 ffff8801f994e9c0 ffff88010d480000 ffff88010d481fd8 0000000000010380 0000000000004000 ffff88010d480000 ffff88010d480010 ffff88010d481fd8 ffff880406e0e3e0 Call Trace: [] ? scsi_request_fn+0xbe/0x570 [] ? ttwu_do_wakeup+0x11/0x90 [] ? cfq_init_queue+0x3a0/0x3a0 [] ? cfq_kick_queue+0x30/0x50 [] ? cfq_init_queue+0x3a0/0x3a0 [] ? process_one_work+0x12a/0x3c0 [] ? worker_thread+0x1ed/0x3f0 [] ? __wake_up_common+0x50/0x80 [] ? rescuer_thread+0x2f0/0x2f0 [] ? rescuer_thread+0x2f0/0x2f0 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:23 S ffff880117a23d70 0 8689 2 0x00000000 ffff880117a23ac0 0000000000000046 ffff880000000000 ffff88040d86bac0 ffff880013dbe000 ffff880013dbffd8 0000000000010380 0000000000004000 ffff880013dbe000 ffff880013dbe010 ffff880013dbffd8 ffff880117a23ac0 Call Trace: [] ? determine_dirtyable_memory+0xd/0x20 [] ? global_dirty_limits+0x2d/0x120 [] ? wb_do_writeback+0xde/0x210 [] ? bdi_writeback_thread+0x10b/0x150 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb flush-253:44 S ffff88017e6ccf10 0 8716 2 0x00000000 ffff88017e6ccc60 0000000000000046 ffff8801113b1440 ffff88040d94efa0 ffff8800206c0000 ffff8800206c1fd8 0000000000010380 0000000000004000 ffff8800206c0000 ffff8800206c0010 ffff8800206c1fd8 ffff88017e6ccc60 Call Trace: [] ? determine_dirtyable_memory+0xd/0x20 [] ? global_dirty_limits+0x2d/0x120 [] ? wb_do_writeback+0xde/0x210 [] ? schedule_timeout+0x15f/0x220 [] ? del_timer+0x80/0x80 [] ? bdi_writeback_thread+0x10b/0x150 [] ? wb_do_writeback+0x210/0x210 [] ? wb_do_writeback+0x210/0x210 [] ? kthread+0x96/0xa0 [] ? kernel_thread_helper+0x4/0x10 [] ? kthread_worker_fn+0x130/0x130 [] ? gs_change+0xb/0xb SysRq : Show Regs CPU 1 Modules linked in: ntfs scst_disk scst_tape scst_cdrom scst_changer scst_vdisk scst_modisk scst_processor scst_user scst_raid qla2x00tgt scst tun xfs qla2xxx sky2 [last unloaded: scsi_wait_scan] Pid: 6057, comm: kvm Tainted: G W 3.1.0.9 #7 System manufacturer System Product Name/Crosshair IV Formula RIP: 0010:[] [] kvm_arch_vcpu_ioctl_run+0x45c/0xf90 RSP: 0018:ffff8801d43fdd28 EFLAGS: 00000282 RAX: 0000000000000000 RBX: 00007f8315bdb1d0 RCX: 0000000100000000 RDX: ffff8804079157a8 RSI: 0000000100000000 RDI: ffff880407913620 RBP: ffff880407913650 R08: 000000000000003d R09: 000000000000005a R10: 00007f8308e3a418 R11: 0000000000000065 R12: ffff880407913620 R13: ffff880407913650 R14: ffff880130e48038 R15: ffff8801d43fdfd8 FS: 00007f82e6afb700(0000) GS:ffff88041fd00000(0000) knlGS:ffff880005500000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8316a2fc48 CR3: 00000001d4234000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process kvm (pid: 6057, threadinfo ffff8801d43fc000, task ffff8801f9949d60) Stack: 0000000000000000 0000000081860100 ffff8801d43fddb8 ffffffff8105e720 0000000000000001 ffff8801d43fc010 00ff880100000010 ffff8804079157d5 ffff880407915700 ffff8801d43fc000 ffff8801d43fc000 ffff8804079157a8 Call Trace: [] ? __dequeue_entity+0x40/0x50 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b Code: 08 00 00 48 8b 05 75 18 7e 00 48 8b 54 24 58 be 10 00 00 00 48 89 df ff 90 80 00 00 00 c7 43 2c 00 00 00 00 fb ff 83 b8 00 00 00 48 8b 04 25 00 b7 00 00 83 60 14 ef 48 8b 74 24 50 ff 4e 1c Call Trace: [] ? __dequeue_entity+0x40/0x50 [] ? kvm_vcpu_ioctl+0x4df/0x5e0 [] ? __wake_up_common+0x50/0x80 [] ? fsnotify+0x1f4/0x320 [] ? do_vfs_ioctl+0x9b/0x4f0 [] ? sys_ioctl+0x49/0x80 [] ? system_call_fastpath+0x16/0x1b CPU#1: active: 0000000000000000 CPU#1: gen-PMC0 ctrl: 0000030d011c2e58 CPU#1: gen-PMC0 count: 00006a601bc615a6 CPU#1: gen-PMC0 left: 0000000000000000 CPU#1: gen-PMC1 ctrl: 0000030e5507e8b1 CPU#1: gen-PMC1 count: 0000004c11029b7c CPU#1: gen-PMC1 left: 0000000000000000 CPU#1: gen-PMC2 ctrl: 0000020c4499ecaf CPU#1: gen-PMC2 count: 00003cc1d99dc20b CPU#1: gen-PMC2 left: 0000000000000000 CPU#1: gen-PMC3 ctrl: 0000030b840988df CPU#1: gen-PMC3 count: 0000b57496cd674f CPU#1: gen-PMC3 left: 0000000000000000