INFO: task t_mtab:6608 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff880037a103b0 0 6608 6475 0x00000080 ffff880074ab5c18 0000000000000046 ffff880074ab5c18 ffffffff00000000 ffff880037a10000 ffff880074ab5fd8 ffff880074ab5fd8 00000000000130c0 ffffffff81a0c020 ffff880037a10000 ffff880079f320d0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? ima_file_check+0x55/0x11b [] ? ima_file_check+0x55/0x11b [] mutex_lock_nested+0x2a/0x31 [] ima_file_check+0x55/0x11b [] do_last+0x44f/0x57e [] ? path_init+0x1a9/0x2bc [] path_openat+0xca/0x30b [] ? alloc_fd+0x36/0x116 [] do_filp_open+0x33/0x81 [] ? _raw_spin_unlock+0x23/0x27 [] ? alloc_fd+0x104/0x116 [] do_sys_open+0x69/0xfb [] ? audit_syscall_entry+0x117/0x143 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6608: #0: (&sb->s_type->i_mutex_key#18){......}, at: [] ima_file_check+0x55/0x11b INFO: task t_mtab:6609 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff8800747b03b0 0 6609 6475 0x00000080 ffff880078077c68 0000000000000046 ffff880078077c68 ffffffff81074bb1 ffff8800747b0000 ffff880078077fd8 ffff880078077fd8 00000000000130c0 ffff880037a10000 ffff8800747b0000 ffff880079f314f0 0000000000000246 Call Trace: [] ? lock_acquire+0xea/0xf9 [] __mutex_lock_common+0x193/0x2da [] ? do_last+0x1b1/0x57e [] ? do_last+0x1b1/0x57e [] mutex_lock_nested+0x2a/0x31 [] do_last+0x1b1/0x57e [] ? path_init+0x1a9/0x2bc [] path_openat+0xca/0x30b [] ? alloc_fd+0x36/0x116 [] do_filp_open+0x33/0x81 [] ? _raw_spin_unlock+0x23/0x27 [] ? alloc_fd+0x104/0x116 [] do_sys_open+0x69/0xfb [] ? audit_syscall_entry+0x117/0x143 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6609: #0: (&sb->s_type->i_mutex_key#18){......}, at: [] do_last+0x1b1/0x57e INFO: task t_mtab:6608 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff880037a103b0 0 6608 6475 0x00000080 ffff880074ab5d38 0000000000000046 ffff880074ab5d38 ffffffff00000000 ffff880037a10000 ffff880074ab5fd8 ffff880074ab5fd8 00000000000130c0 ffffffff81a0c020 ffff880037a10000 ffff880079f314f0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? kern_path_create+0x75/0x113 [] ? path_lookupat+0x22b/0x297 [] ? kern_path_create+0x75/0x113 [] mutex_lock_nested+0x2a/0x31 [] kern_path_create+0x75/0x113 [] ? _cond_resched+0x9/0x1d [] ? strncpy_from_user+0x33/0x35 [] ? getname_flags+0x1a2/0x1c5 [] user_path_create+0x3a/0x52 [] sys_linkat+0x9a/0x120 [] ? audit_syscall_entry+0x117/0x143 [] sys_link+0x19/0x1b [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6608: #0: (&sb->s_type->i_mutex_key#18/1){......}, at: [] kern_path_create+0x75/0x113 INFO: task t_mtab:6610 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff88007af32350 0 6610 6475 0x00000080 ffff880074d0dc18 0000000000000046 ffff880074d0dc18 ffffffff00000000 ffff88007af31fa0 ffff880074d0dfd8 ffff880074d0dfd8 00000000000130c0 ffffffff81a0c020 ffff88007af31fa0 ffff880079f31ae0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? ima_file_check+0x55/0x11b [] ? ima_file_check+0x55/0x11b [] mutex_lock_nested+0x2a/0x31 [] ima_file_check+0x55/0x11b [] do_last+0x44f/0x57e [] ? path_init+0x1a9/0x2bc [] path_openat+0xca/0x30b [] ? alloc_fd+0x36/0x116 [] do_filp_open+0x33/0x81 [] ? _raw_spin_unlock+0x23/0x27 [] ? alloc_fd+0x104/0x116 [] do_sys_open+0x69/0xfb [] ? audit_syscall_entry+0x117/0x143 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6610: #0: (&sb->s_type->i_mutex_key#18){......}, at: [] ima_file_check+0x55/0x11b INFO: task t_mtab:6609 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff8800747b03b0 0 6609 6475 0x00000080 ffff880078077d38 0000000000000046 ffff880078077d38 ffffffff00000000 ffff8800747b0000 ffff880078077fd8 ffff880078077fd8 00000000000130c0 ffffffff81a0c020 ffff8800747b0000 ffff880079f314f0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? kern_path_create+0x75/0x113 [] ? path_lookupat+0x22b/0x297 [] ? kern_path_create+0x75/0x113 [] mutex_lock_nested+0x2a/0x31 [] kern_path_create+0x75/0x113 [] ? _cond_resched+0x9/0x1d [] ? strncpy_from_user+0x33/0x35 [] ? getname_flags+0x1a2/0x1c5 [] user_path_create+0x3a/0x52 [] sys_linkat+0x9a/0x120 [] ? audit_syscall_entry+0x117/0x143 [] sys_link+0x19/0x1b [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6609: #0: (&sb->s_type->i_mutex_key#18/1){......}, at: [] kern_path_create+0x75/0x113 INFO: task t_mtab:6610 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff88007af32350 0 6610 6475 0x00000080 ffff880074d0dc18 0000000000000046 ffff880074d0dc18 ffffffff00000000 ffff88007af31fa0 ffff880074d0dfd8 ffff880074d0dfd8 00000000000130c0 ffffffff81a0c020 ffff88007af31fa0 ffff880079f31ae0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? ima_file_check+0x55/0x11b [] ? ima_file_check+0x55/0x11b [] mutex_lock_nested+0x2a/0x31 [] ima_file_check+0x55/0x11b [] do_last+0x44f/0x57e [] ? path_init+0x1a9/0x2bc [] path_openat+0xca/0x30b [] ? alloc_fd+0x36/0x116 [] do_filp_open+0x33/0x81 [] ? _raw_spin_unlock+0x23/0x27 [] ? alloc_fd+0x104/0x116 [] do_sys_open+0x69/0xfb [] ? audit_syscall_entry+0x117/0x143 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6610: #0: (&sb->s_type->i_mutex_key#18){......}, at: [] ima_file_check+0x55/0x11b INFO: task t_mtab:6609 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff8800747b03b0 0 6609 6475 0x00000080 ffff880078077c18 0000000000000046 ffff880078077c18 ffffffff00000000 ffff8800747b0000 ffff880078077fd8 ffff880078077fd8 00000000000130c0 ffffffff81a0c020 ffff8800747b0000 ffff880079f32cb0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? ima_file_check+0x55/0x11b [] ? ima_file_check+0x55/0x11b [] mutex_lock_nested+0x2a/0x31 [] ima_file_check+0x55/0x11b [] do_last+0x44f/0x57e [] ? path_init+0x1a9/0x2bc [] path_openat+0xca/0x30b [] ? alloc_fd+0x36/0x116 [] do_filp_open+0x33/0x81 [] ? _raw_spin_unlock+0x23/0x27 [] ? alloc_fd+0x104/0x116 [] do_sys_open+0x69/0xfb [] ? audit_syscall_entry+0x117/0x143 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6609: #0: (&sb->s_type->i_mutex_key#18){......}, at: [] ima_file_check+0x55/0x11b INFO: task t_mtab:6610 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff88007af32350 0 6610 6475 0x00000080 ffff880074d0dd38 0000000000000046 ffff880074d0dd38 ffffffff00000000 ffff88007af31fa0 ffff880074d0dfd8 ffff880074d0dfd8 00000000000130c0 ffffffff81a0c020 ffff88007af31fa0 ffff880079f314f0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? kern_path_create+0x75/0x113 [] ? path_lookupat+0x22b/0x297 [] ? kern_path_create+0x75/0x113 [] mutex_lock_nested+0x2a/0x31 [] kern_path_create+0x75/0x113 [] ? _cond_resched+0x9/0x1d [] ? strncpy_from_user+0x33/0x35 [] ? getname_flags+0x1a2/0x1c5 [] user_path_create+0x3a/0x52 [] sys_linkat+0x9a/0x120 [] ? audit_syscall_entry+0x117/0x143 [] sys_link+0x19/0x1b [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6610: #0: (&sb->s_type->i_mutex_key#18/1){......}, at: [] kern_path_create+0x75/0x113 SysRq : Show State task PC stack pid father systemd S ffff88007c3603b0 0 1 0 0x00000000 ffff88007c35ddf8 0000000000000046 ffff88003744b218 ffff88003744b218 ffff88007c360000 ffff88007c35dfd8 ffff88007c35dfd8 00000000000130c0 ffff880074763f40 ffff88007c360000 ffff88007c35ddc8 0000000000000000 Call Trace: [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? __mutex_unlock_slowpath+0xf3/0xfb [] ? lock_release+0x171/0x17d [] schedule_hrtimeout_range+0xe/0x10 [] sys_epoll_wait+0x1df/0x327 [] ? try_to_wake_up+0x1d0/0x1d0 [] system_call_fastpath+0x16/0x1b kthreadd S ffff88007c362350 0 2 0 0x00000000 ffff88007c36deb0 0000000000000046 0000000000000000 0000000000000246 ffff88007c361fa0 ffff88007c36dfd8 ffff88007c36dfd8 00000000000130c0 ffff880074513f40 ffff88007c361fa0 ffff88007c361fa0 ffff88007455bc48 Call Trace: [] kthreadd+0xb5/0x13d [] ? _raw_spin_unlock_irq+0x28/0x2c [] kernel_thread_helper+0x4/0x10 [] ? tsk_fork_get_node+0x20/0x20 [] ? gs_change+0x13/0x13 ksoftirqd/0 S ffff88007c3642f0 0 3 2 0x00000000 ffff88007c36fe60 0000000000000046 ffff88007c36fe00 ffffffff8104ea03 ffff88007c363f40 ffff88007c36ffd8 ffff88007c36ffd8 00000000000130c0 ffff880074f45ee0 ffff88007c363f40 ffff88007c36ffd8 0000000a00000000 Call Trace: [] ? __local_bh_enable+0x45/0x7e [] run_ksoftirqd+0x50/0x10f [] ? __do_softirq+0x182/0x182 [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 migration/0 S ffff88007c382350 0 6 2 0x00000000 ffff88007c37fdc0 0000000000000046 ffff88007c381fa0 0000000000000046 ffff88007c381fa0 ffff88007c37ffd8 ffff88007c37ffd8 00000000000130c0 ffff880037bc3f40 ffff88007c381fa0 ffff88007fc0e410 0000000000000000 Call Trace: [] ? queue_stop_cpus_work+0xb0/0xb0 [] cpu_stopper_thread+0x164/0x180 [] ? schedule+0x6df/0x70e [] ? cpu_stop_signal_done+0x30/0x30 [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 cpuset S ffff88007c3842f0 0 7 2 0x00000000 ffff88007c3a7e10 0000000000000046 ffff88007c3a7db0 ffffffff81451d8a ffff88007c383f40 ffff88007c3a7fd8 ffff88007c3a7fd8 00000000000130c0 ffff88007c385ee0 ffff88007c383f40 ffff88007c3a7e10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 khelper S ffff88007c386290 0 8 2 0x00000000 ffff88007c3ade10 0000000000000046 ffff88007c3addb0 ffffffff81451d8a ffff88007c385ee0 ffff88007c3adfd8 ffff88007c3adfd8 00000000000130c0 ffff88007c3b8000 ffff88007c385ee0 ffff88007c3ade10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kdevtmpfs S ffff88007c3b83b0 0 9 2 0x00000000 ffff88007c3afe60 0000000000000046 0000000000000000 0000000000000246 ffff88007c3b8000 ffff88007c3affd8 ffff88007c3affd8 00000000000130c0 ffff880074c49fa0 ffff88007c3b8000 ffff88007c3b8000 ffffffff812bc433 Call Trace: [] ? handle_remove+0x1da/0x1da [] ? handle_remove+0x1da/0x1da [] devtmpfsd+0x127/0x15c [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 netns S ffff88007c3ba350 0 10 2 0x00000000 ffff88007c3c1e10 0000000000000046 ffff88007c3c1db0 ffffffff81451d8a ffff88007c3b9fa0 ffff88007c3c1fd8 ffff88007c3c1fd8 00000000000130c0 ffff88007c360000 ffff88007c3b9fa0 ffff88007c3c1e10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 sync_supers S ffff88007c3bc2f0 0 11 2 0x00000000 ffff88007bc25e70 0000000000000046 0000000000000001 ffffffff00000000 ffff88007c3bbf40 ffff88007bc25fd8 ffff88007bc25fd8 00000000000130c0 ffffffff81a0c020 ffff88007c3bbf40 ffff88007c3bc5b0 ffffffff81a3fe00 Call Trace: [] ? bdi_sched_wait+0xd/0xd [] bdi_sync_supers+0x3a/0x51 [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 bdi-default S ffff88007c3be290 0 12 2 0x00000000 ffff88007bc27d40 0000000000000046 ffff88007bc27ce0 ffffffff81451d8a ffff88007c3bdee0 ffff88007bc27fd8 ffff88007bc27fd8 00000000000130c0 ffff880074f35ee0 ffff88007c3bdee0 ffff88007bc27d40 0000000000000282 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] schedule_timeout+0xb5/0xf2 [] ? del_timer+0x75/0x75 [] bdi_forker_thread+0x359/0x38b [] ? wb_has_dirty_io+0x3f/0x3f [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kintegrityd S ffff88007bc283b0 0 13 2 0x00000000 ffff88007bc31e10 0000000000000046 ffff88007bc31db0 ffffffff81451d8a ffff88007bc28000 ffff88007bc31fd8 ffff88007bc31fd8 00000000000130c0 ffff88007bc29fa0 ffff88007bc28000 ffff88007bc31e10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kblockd S ffff88007bc2a350 0 14 2 0x00000000 ffff88007bc33e10 0000000000000046 ffff88007bc33db0 ffffffff81451d8a ffff88007bc29fa0 ffff88007bc33fd8 ffff88007bc33fd8 00000000000130c0 ffff88007c360000 ffff88007bc29fa0 ffff88007bc33e10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 ata_sff S ffff88007bc2c2f0 0 15 2 0x00000000 ffff88007bcebe10 0000000000000046 ffff88007bcebdb0 ffffffff81451d8a ffff88007bc2bf40 ffff88007bcebfd8 ffff88007bcebfd8 00000000000130c0 ffff88007bc2dee0 ffff88007bc2bf40 ffff88007bcebe10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 khubd S ffff88007bc2e290 0 16 2 0x00000000 ffff88007bcefd70 0000000000000046 ffffffff81a79e10 ffff88007bcefe50 ffff88007bc2dee0 ffff88007bceffd8 ffff88007bceffd8 00000000000130c0 ffff880074513f40 ffff88007bc2dee0 ffff88007bcefd70 ffffffff81064ec3 Call Trace: [] ? prepare_to_wait+0x67/0x73 [] hub_thread+0x11b5/0x12aa [] ? __init_waitqueue_head+0x46/0x46 [] ? usb_remote_wakeup+0x5f/0x5f [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 md S ffff88007bd003b0 0 17 2 0x00000000 ffff88007bcfbe10 0000000000000046 ffff88007bcfbdb0 ffffffff81451d8a ffff88007bd00000 ffff88007bcfbfd8 ffff88007bcfbfd8 00000000000130c0 ffff88007c360000 ffff88007bd00000 ffff88007bcfbe10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kworker/0:1 S ffff8800745142f0 0 43 2 0x00000000 ffff88007b357e60 0000000000000046 ffffffff810607c3 0000000000000046 ffff880074513f40 ffff88007b357fd8 ffff88007b357fd8 00000000000130c0 ffff880037bc5ee0 ffff880074513f40 ffff88007fc0dd80 ffff88007b3400e0 Call Trace: [] ? process_one_work+0x12b/0x333 [] worker_thread+0x152/0x157 [] ? manage_workers+0x16f/0x16f [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 khungtaskd S ffff880074512350 0 44 2 0x00000000 ffff88007b351d90 0000000000000046 ffff88007b351d30 ffffffff81451d8a ffff880074511fa0 ffff88007b351fd8 ffff88007b351fd8 00000000000130c0 ffff880037bedee0 ffff880074511fa0 ffff88007b351d90 0000000000000282 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] schedule_timeout+0xb5/0xf2 [] ? del_timer+0x75/0x75 [] schedule_timeout_interruptible+0x19/0x1b [] watchdog+0x45/0x205 [] ? put_task_struct+0x16/0x16 [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kswapd0 S ffff8800745103b0 0 45 2 0x00000000 ffff8800744b9df0 0000000000000046 ffff88007ff1b0a0 ffff8800744b9e50 ffff880074510000 ffff8800744b9fd8 ffff8800744b9fd8 00000000000130c0 ffff88007c360000 ffff880074510000 ffff880000000000 ffff88007ff07000 Call Trace: [] kswapd+0x204/0x2ed [] ? __init_waitqueue_head+0x46/0x46 [] ? balance_pgdat+0x56f/0x56f [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 ksmd S ffff880074516290 0 46 2 0x00000000 ffff8800744bbdf0 0000000000000046 ffffffff81a3b130 ffff8800744bbe60 ffff880074515ee0 ffff8800744bbfd8 ffff8800744bbfd8 00000000000130c0 ffff88007c360000 ffff880074515ee0 ffff8800744bbdf0 ffffffff81064ec3 Call Trace: [] ? prepare_to_wait+0x67/0x73 [] ? try_to_merge_with_ksm_page+0x44c/0x44c [] ksm_scan_thread+0x945/0xa13 [] ? __init_waitqueue_head+0x46/0x46 [] ? try_to_merge_with_ksm_page+0x44c/0x44c [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 fsnotify_mark S ffff88007bd06290 0 47 2 0x00000000 ffff8800744c3e00 0000000000000046 ffffffff81a48e10 ffff8800744c3e50 ffff88007bd05ee0 ffff8800744c3fd8 ffff8800744c3fd8 00000000000130c0 ffff880037610000 ffff88007bd05ee0 ffff8800744c3e00 ffffffff81064ec3 Call Trace: [] ? prepare_to_wait+0x67/0x73 [] fsnotify_mark_destroy+0x164/0x17a [] ? __init_waitqueue_head+0x46/0x46 [] ? fsnotify_put_mark+0x1a/0x1a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 crypto S ffff88007bd042f0 0 48 2 0x00000000 ffff880074527e10 0000000000000046 ffff880074527db0 ffffffff81451d8a ffff88007bd03f40 ffff880074527fd8 ffff880074527fd8 00000000000130c0 ffff88007bd01fa0 ffff88007bd03f40 ffff880074527e10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kpsmoused S ffff88007456c2f0 0 62 2 0x00000000 ffff8800745fbe10 0000000000000046 ffff8800745fbdb0 ffffffff81451d8a ffff88007456bf40 ffff8800745fbfd8 ffff8800745fbfd8 00000000000130c0 ffff880074568000 ffff88007456bf40 ffff8800745fbe10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kworker/0:2 S ffff8800745683b0 0 63 2 0x00000000 ffff88007461fe60 0000000000000046 ffffffff810607c3 0000000000000046 ffff880074568000 ffff88007461ffd8 ffff88007461ffd8 00000000000130c0 ffff880037bedee0 ffff880074568000 ffff88007fc0dd80 ffff880074530860 Call Trace: [] ? process_one_work+0x12b/0x333 [] worker_thread+0x152/0x157 [] ? manage_workers+0x16f/0x16f [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 scsi_eh_0 S ffff880037612350 0 320 2 0x00000000 ffff880037a79e10 0000000000000046 ffff880037611fa0 0000000000000286 ffff880037611fa0 ffff880037a79fd8 ffff880037a79fd8 00000000000130c0 ffff880074569fa0 ffff880037611fa0 0000000000000000 ffff880037bd3000 Call Trace: [] ? scsi_eh_get_sense+0x17e/0x17e [] scsi_error_handler+0x89/0x596 [] ? scsi_eh_get_sense+0x17e/0x17e [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 scsi_eh_1 S ffff880037616290 0 321 2 0x00000000 ffff88003764be10 0000000000000046 ffff880037615ee0 0000000000000286 ffff880037615ee0 ffff88003764bfd8 ffff88003764bfd8 00000000000130c0 ffff88007c380000 ffff880037615ee0 0000000000000000 ffff880037bd1000 Call Trace: [] ? scsi_eh_get_sense+0x17e/0x17e [] scsi_error_handler+0x89/0x596 [] ? scsi_eh_get_sense+0x17e/0x17e [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kworker/u:2 S ffff880037b3a350 0 322 2 0x00000000 ffff8800374e1e60 0000000000000046 ffffffff810607c3 0000000000000046 ffff880037b39fa0 ffff8800374e1fd8 ffff8800374e1fd8 00000000000130c0 ffff880037bedee0 ffff880037b39fa0 ffffffff81c8c440 ffff8800375ab0e0 Call Trace: [] ? process_one_work+0x12b/0x333 [] worker_thread+0x152/0x157 [] ? manage_workers+0x16f/0x16f [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 mpt_poll_0 S ffff880037a12350 0 324 2 0x00000000 ffff88007474fe10 0000000000000046 ffff88007474fdb0 ffffffff81451d8a ffff880037a11fa0 ffff88007474ffd8 ffff88007474ffd8 00000000000130c0 ffff880037a15ee0 ffff880037a11fa0 ffff88007474fe10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 mpt/0 S ffff880037a142f0 0 325 2 0x00000000 ffff88003770de10 0000000000000046 ffff88003770ddb0 ffffffff81451d8a ffff880037a13f40 ffff88003770dfd8 ffff88003770dfd8 00000000000130c0 ffff880074761fa0 ffff880037a13f40 ffff88003770de10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 scsi_eh_2 S ffff880074762350 0 326 2 0x00000000 ffff880037641e10 0000000000000046 ffff880074761fa0 0000000000000286 ffff880074761fa0 ffff880037641fd8 ffff880037641fd8 00000000000130c0 ffff880074513f40 ffff880074761fa0 0000000000000000 ffff880037bd2000 Call Trace: [] ? scsi_eh_get_sense+0x17e/0x17e [] scsi_error_handler+0x89/0x596 [] ? scsi_eh_get_sense+0x17e/0x17e [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 scsi_eh_3 S ffff880074766290 0 327 2 0x00000000 ffff88003763be10 0000000000000046 ffff880074765ee0 0000000000000286 ffff880074765ee0 ffff88003763bfd8 ffff88003763bfd8 00000000000130c0 ffff880037610000 ffff880074765ee0 0000000000000000 ffff880037bd0000 Call Trace: [] ? scsi_eh_get_sense+0x17e/0x17e [] scsi_error_handler+0x89/0x596 [] ? scsi_eh_get_sense+0x17e/0x17e [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kworker/u:3 S ffff8800378642f0 0 328 2 0x00000000 ffff880037627e60 0000000000000046 ffffffff810607c3 0000000000000046 ffff880037863f40 ffff880037627fd8 ffff880037627fd8 00000000000130c0 ffff8800375b5ee0 ffff880037863f40 ffffffff81c8c440 ffff8800375ab320 Call Trace: [] ? process_one_work+0x12b/0x333 [] worker_thread+0x152/0x157 [] ? manage_workers+0x16f/0x16f [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 scsi_eh_4 S ffff8800747b42f0 0 330 2 0x00000000 ffff8800378afe10 0000000000000046 ffff8800747b3f40 ffff88007fc130c0 ffff8800747b3f40 ffff8800378affd8 ffff8800378affd8 00000000000130c0 ffff880037613f40 ffff8800747b3f40 ffffffff8103aaae ffff88007fc130c0 Call Trace: [] ? finish_task_switch+0x44/0xe3 [] ? scsi_eh_get_sense+0x17e/0x17e [] scsi_error_handler+0x89/0x596 [] ? scsi_eh_get_sense+0x17e/0x17e [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kdmflush S ffff8800747b2350 0 448 2 0x00000000 ffff8800747d5e10 0000000000000046 ffff8800747d5db0 ffffffff81451d8a ffff8800747b1fa0 ffff8800747d5fd8 ffff8800747d5fd8 00000000000130c0 ffff880037613f40 ffff8800747b1fa0 ffff8800747d5e10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kdmflush S ffff8800378603b0 0 452 2 0x00000000 ffff88003789de10 0000000000000046 ffff88003789ddb0 ffffffff81451d8a ffff880037860000 ffff88003789dfd8 ffff88003789dfd8 00000000000130c0 ffff880037613f40 ffff880037860000 ffff88003789de10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 jbd2/dm-0-8 S ffff880037862350 0 482 2 0x00000000 ffff8800375d7e10 0000000000000046 ffff8800376f5228 0000000000000000 ffff880037861fa0 ffff8800375d7fd8 ffff8800375d7fd8 00000000000130c0 ffffffff81a0c020 ffff880037861fa0 ffff8800376f5028 ffff8800375d7e48 Call Trace: [] kjournald2+0x18d/0x215 [] ? __init_waitqueue_head+0x46/0x46 [] ? commit_timeout+0xb/0xb [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 ext4-dio-unwrit S ffff880037a16290 0 483 2 0x00000000 ffff88003788fe10 0000000000000046 ffff88003788fdb0 ffffffff81451d8a ffff880037a15ee0 ffff88003788ffd8 ffff88003788ffd8 00000000000130c0 ffff880037610000 ffff880037a15ee0 ffff88003788fe10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 kauditd S ffff880037a6e290 0 510 2 0x00000000 ffff8800749f1e30 0000000000000046 ffffffff81a2f9c8 0000000000000282 ffff880037a6dee0 ffff8800749f1fd8 ffff8800749f1fd8 00000000000130c0 ffff880074c5bf40 ffff880037a6dee0 ffffffff81a2f990 0000000000000282 Call Trace: [] kauditd_thread+0x10d/0x142 [] ? try_to_wake_up+0x1d0/0x1d0 [] ? audit_printk_skb+0x5f/0x5f [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 udevd S ffff8800747b6290 0 511 1 0x00000000 ffff8800374d9a58 0000000000000046 0000000000000000 0000000000000000 ffff8800747b5ee0 ffff8800374d9fd8 ffff8800374d9fd8 00000000000130c0 ffff880037bc0000 ffff8800747b5ee0 ffff880037437338 0000000000000292 Call Trace: [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? add_wait_queue+0x38/0x40 [] ? __pollwait+0xbe/0xc7 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __lock_acquire+0x1df/0x416 [] ? fsnotify+0x81/0x250 [] ? lock_acquire+0xea/0xf9 [] ? fsnotify+0x81/0x250 [] ? sys_recvfrom+0x11b/0x148 [] ? fsnotify_modify+0x5a/0x62 [] sys_poll+0x4c/0xb6 [] system_call_fastpath+0x16/0x1b systemd-logger S ffff8800747603b0 0 522 1 0x00000000 ffff880037b03df8 0000000000000046 ffff880037be1e18 ffff880037be1e18 ffff880074760000 ffff880037b03fd8 ffff880037b03fd8 00000000000130c0 ffff880074c49fa0 ffff880074760000 ffff880037b03dc8 0000000000000000 Call Trace: [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? __mutex_unlock_slowpath+0xf3/0xfb [] ? lock_release+0x171/0x17d [] schedule_hrtimeout_range+0xe/0x10 [] sys_epoll_wait+0x1df/0x327 [] ? try_to_wake_up+0x1d0/0x1d0 [] system_call_fastpath+0x16/0x1b udevd S ffff880037bc03b0 0 602 511 0x00000000 ffff880037491a18 0000000000000046 0000000000000001 0000000000000046 ffff880037bc0000 ffff880037491fd8 ffff880037491fd8 00000000000130c0 ffff8800375b5ee0 ffff880037bc0000 ffff8800374919e8 0000000000000000 Call Trace: [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? lock_release+0x171/0x17d [] ? put_cred+0xf/0x20 [] ? scm_destroy+0x26/0x47 [] ? unix_dgram_sendmsg+0x400/0x441 [] ? look_up_lock_class+0x5a/0xc0 [] ? register_lock_class+0x1e/0x2d9 [] ? verify_iovec+0x4d/0x9e [] ? __lock_acquire+0x1df/0x416 [] ? set_current_blocked+0x26/0x49 [] ? lock_acquire+0xea/0xf9 [] ? set_current_blocked+0x26/0x49 [] ? lock_release+0x171/0x17d [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irq+0x28/0x2c [] ? finish_task_switch+0x44/0xe3 [] sys_ppoll+0xcb/0x135 [] ? lockdep_sys_exit_thunk+0x35/0x67 [] system_call_fastpath+0x16/0x1b udevd S ffff880037bea350 0 603 511 0x00000000 ffff88003799da18 0000000000000046 0000000000000001 0000000000000046 ffff880037be9fa0 ffff88003799dfd8 ffff88003799dfd8 00000000000130c0 ffff8800747b5ee0 ffff880037be9fa0 ffff88003799da38 0000000000000000 Call Trace: [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? lock_release+0x171/0x17d [] ? put_cred+0xf/0x20 [] ? scm_destroy+0x26/0x47 [] ? unix_dgram_sendmsg+0x400/0x441 [] ? look_up_lock_class+0x5a/0xc0 [] ? register_lock_class+0x1e/0x2d9 [] ? verify_iovec+0x4d/0x9e [] ? __lock_acquire+0x1df/0x416 [] ? set_current_blocked+0x26/0x49 [] ? lock_acquire+0xea/0xf9 [] ? set_current_blocked+0x26/0x49 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irq+0x28/0x2c [] sys_ppoll+0xcb/0x135 [] ? lockdep_sys_exit_thunk+0x35/0x67 [] system_call_fastpath+0x16/0x1b edac-poller S ffff880037bec2f0 0 665 2 0x00000000 ffff8800747efe10 0000000000000046 ffff8800747efdb0 ffffffff00000000 ffff880037bebf40 ffff8800747effd8 ffff8800747effd8 00000000000130c0 ffffffff81a0c020 ffff880037bebf40 ffff8800747efe10 ffffffff8103d073 Call Trace: [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 jbd2/sda1-8 S ffff8800375b42f0 0 685 2 0x00000000 ffff8800374b5e10 0000000000000046 ffff880037965a28 0000000000000246 ffff8800375b3f40 ffff8800374b5fd8 ffff8800374b5fd8 00000000000130c0 ffff880074568000 ffff8800375b3f40 ffff880037965828 ffff8800374b5e48 Call Trace: [] kjournald2+0x18d/0x215 [] ? __init_waitqueue_head+0x46/0x46 [] ? commit_timeout+0xb/0xb [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 ext4-dio-unwrit S ffff8800375b03b0 0 686 2 0x00000000 ffff880074bd1e10 0000000000000046 ffff880074bd1db0 ffffffff00000000 ffff8800375b0000 ffff880074bd1fd8 ffff880074bd1fd8 00000000000130c0 ffffffff81a0c020 ffff8800375b0000 ffff880074bd1e10 ffffffff8103d073 Call Trace: [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 flush-8:0 S ffff88007af36290 0 689 2 0x00000000 ffff88007af43e30 0000000000000046 dead000000200200 0000000000000000 ffff88007af35ee0 ffff88007af43fd8 ffff88007af43fd8 00000000000130c0 ffffffff81a0c020 ffff88007af35ee0 0000000000000000 0000000000000000 Call Trace: [] bdi_writeback_thread+0x15d/0x1f0 [] ? wb_do_writeback+0x19b/0x19b [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 flush-253:0 S ffff8800374383b0 0 693 2 0x00000000 ffff88007af47d90 0000000000000046 ffff88007af47d30 ffffffff81451d8a ffff880037438000 ffff88007af47fd8 ffff88007af47fd8 00000000000130c0 ffff880037bedee0 ffff880037438000 ffff88007af47d90 0000000000000282 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] schedule_timeout+0xb5/0xf2 [] ? del_timer+0x75/0x75 [] bdi_writeback_thread+0x156/0x1f0 [] ? wb_do_writeback+0x19b/0x19b [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 ntpd S ffff880037be83b0 0 729 1 0x00000000 ffff88007a04f938 0000000000000046 00000000040d1899 0000000000000000 ffff880037be8000 ffff88007a04ffd8 ffff88007a04ffd8 00000000000130c0 ffffffff81a0c020 ffff880037be8000 ffff88007a04fd48 00000000040d1899 Call Trace: [] schedule_hrtimeout_range_clock+0xc5/0x10c [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? might_fault+0x9/0xb [] ? copy_from_user+0x2a/0x2c [] ? timespec_add_safe+0x32/0x5f [] ? timekeeping_get_ns+0x12/0x31 [] sys_select+0x8c/0xb4 [] system_call_fastpath+0x16/0x1b NetworkManager S ffff88007b3d42f0 0 731 1 0x00000000 ffff880078c79a58 0000000000000046 00000000003d0516 0000000000000000 ffff88007b3d3f40 ffff880078c79fd8 ffff880078c79fd8 00000000000130c0 ffffffff81a0c020 ffff88007b3d3f40 ffff880078c79ef8 00000000003d0516 Call Trace: [] schedule_hrtimeout_range_clock+0xc5/0x10c [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? putname+0x2f/0x31 [] ? slab_free_hook+0x32/0x3b [] ? kmem_cache_free+0x5e/0xb5 [] ? putname+0x2f/0x31 [] ? lock_release+0x171/0x17d [] ? timespec_add_safe+0x32/0x5f [] ? poll_select_set_timeout+0x61/0x75 [] sys_poll+0x4c/0xb6 [] system_call_fastpath+0x16/0x1b NetworkManager S ffff88007afec2f0 0 833 1 0x00000000 ffff88007a055a58 0000000000000046 ffff88007afebf40 ffffffff81064ee8 ffff88007afebf40 ffff88007a055fd8 ffff88007a055fd8 00000000000130c0 ffff88007b3d3f40 ffff88007afebf40 ffff880000000000 ffff88007afec5b0 Call Trace: [] ? add_wait_queue+0x19/0x40 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? pollwake+0x4d/0x4f [] ? look_up_lock_class+0x5a/0xc0 [] ? look_up_lock_class+0x5a/0xc0 [] ? look_up_lock_class+0x5a/0xc0 [] ? look_up_lock_class+0x5a/0xc0 [] ? look_up_lock_class+0x5a/0xc0 [] ? register_lock_class+0x1e/0x2d9 [] ? register_lock_class+0x1e/0x2d9 [] ? register_lock_class+0x1e/0x2d9 [] ? __lock_acquire+0x1df/0x416 [] ? set_close_on_exec+0x30/0x77 [] ? lock_acquire+0xea/0xf9 [] ? set_close_on_exec+0x30/0x77 [] ? lock_acquire+0xea/0xf9 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock+0x23/0x27 [] sys_poll+0x4c/0xb6 [] system_call_fastpath+0x16/0x1b abrtd S ffff88007afee290 0 733 1 0x00000000 ffff88007707ba58 0000000000000046 ffff88007707ba58 ffffffff81074bb1 ffff88007afedee0 ffff88007707bfd8 ffff88007707bfd8 00000000000130c0 ffff880037a6bf40 ffff88007afedee0 ffff8800744a2a98 0000000000000046 Call Trace: [] ? lock_acquire+0xea/0xf9 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __do_fault+0x319/0x350 [] ? handle_pte_fault+0x25f/0x6c7 [] ? lock_release+0x171/0x17d [] ? pmd_offset+0x14/0x3a [] ? lock_release+0x171/0x17d [] ? do_page_fault+0x32b/0x36a [] ? fget_light+0x35/0x97 [] sys_poll+0x4c/0xb6 [] ? error_exit+0x6a/0xb0 [] system_call_fastpath+0x16/0x1b acpid S ffff880074e483b0 0 749 1 0x00000000 ffff880074e47938 0000000000000046 ffff880074e47938 ffffffff81074bb1 ffff880074e48000 ffff880074e47fd8 ffff880074e47fd8 00000000000130c0 ffff880037a6bf40 ffff880074e48000 ffff880037811898 0000000000000046 Call Trace: [] ? lock_acquire+0xea/0xf9 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __lock_acquire+0x1df/0x416 [] ? __do_fault+0x1d0/0x350 [] ? lock_acquire+0xea/0xf9 [] ? __do_fault+0x1d0/0x350 [] ? should_resched+0x9/0x28 [] ? lock_release+0x171/0x17d [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? up_read+0x1b/0x32 [] ? do_page_fault+0x32b/0x36a [] sys_select+0x8c/0xb4 [] system_call_fastpath+0x16/0x1b atd S ffff880074f403b0 0 753 1 0x00000000 ffff880074edde68 0000000000000046 000000000000c350 0000000000000000 ffff880074f40000 ffff880074eddfd8 ffff880074eddfd8 00000000000130c0 ffffffff81a0c020 ffff880074f40000 ffff880074f40000 ffff880074f40000 Call Trace: [] do_nanosleep+0x67/0xa7 [] hrtimer_nanosleep+0x80/0x106 [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] sys_nanosleep+0x5c/0x63 [] system_call_fastpath+0x16/0x1b crond S ffff880074af42f0 0 759 1 0x00000000 ffff880074a8be68 0000000000000046 000000000000c350 0000000000000000 ffff880074af3f40 ffff880074a8bfd8 ffff880074a8bfd8 00000000000130c0 ffffffff81a0c020 ffff880074af3f40 ffff880074af3f40 ffff880074af3f40 Call Trace: [] do_nanosleep+0x67/0xa7 [] hrtimer_nanosleep+0x80/0x106 [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] sys_nanosleep+0x5c/0x63 [] system_call_fastpath+0x16/0x1b rsyslogd S ffff88003743c2f0 0 764 1 0x00000000 ffff880074e79938 0000000000000046 0000000005f5e100 000000000000e180 ffff88003743bf40 ffff880074e79fd8 ffff880074e79fd8 00000000000130c0 ffff880074d59fa0 ffff88003743bf40 ffff880074e79d48 0000000005f5e100 Call Trace: [] schedule_hrtimeout_range_clock+0xc5/0x10c [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? register_lock_class+0x1e/0x2d9 [] ? __lock_acquire+0x1df/0x416 [] ? __do_fault+0x1d0/0x350 [] ? lock_acquire+0xea/0xf9 [] ? __do_fault+0x1d0/0x350 [] ? should_resched+0x9/0x28 [] ? lock_release+0x171/0x17d [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_release+0x171/0x17d [] core_sys_select+0x186/0x225 [] ? up_read+0x1b/0x32 [] ? do_page_fault+0x32b/0x36a [] ? timespec_add_safe+0x32/0x5f [] ? read_tsc+0x9/0x19 [] sys_select+0x8c/0xb4 [] system_call_fastpath+0x16/0x1b rs:main Q:Reg S ffff880074e4c2f0 0 794 1 0x00000000 ffff880037a43c68 0000000000000046 ffff880037a43ed8 0000000000000246 ffff880074e4bf40 ffff880037a43fd8 ffff880037a43fd8 00000000000130c0 ffff880037bedee0 ffff880074e4bf40 0000000000000000 ffffffff8235eb38 Call Trace: [] futex_wait_queue_me+0xc2/0xdd [] futex_wait+0x11d/0x27a [] ? fsnotify+0x81/0x250 [] ? lock_acquire+0xea/0xf9 [] ? fsnotify+0x81/0x250 [] do_futex+0x87/0x7f9 [] ? fsnotify+0x224/0x250 [] ? fsnotify+0x81/0x250 [] sys_futex+0x12f/0x13e [] ? lockdep_sys_exit_thunk+0x35/0x67 [] system_call_fastpath+0x16/0x1b rsyslogd S ffff880037a6c2f0 0 795 1 0x00000000 ffff880075127938 0000000000000046 ffff880037a6bf40 0000000000000000 ffff880037a6bf40 ffff880075127fd8 ffff880075127fd8 00000000000130c0 ffff880074e4bf40 ffff880037a6bf40 ffff880037811738 0000000000000296 Call Trace: [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? add_wait_queue+0x38/0x40 [] ? __pollwait+0xbe/0xc7 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __lock_acquire+0x1df/0x416 [] ? dequeue_task_idle+0x2d/0x2d [] ? lock_acquire+0xea/0xf9 [] ? dequeue_task_idle+0x2d/0x2d [] ? dequeue_task_idle+0x2d/0x2d [] ? lock_release+0x171/0x17d [] ? rcu_read_unlock+0x1c/0x1e [] ? update_curr+0x7e/0xf7 [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_release+0x171/0x17d [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? do_futex+0x729/0x7f9 [] ? rcu_read_unlock+0x1c/0x1e [] sys_select+0x8c/0xb4 [] ? lockdep_sys_exit_thunk+0x35/0x67 [] system_call_fastpath+0x16/0x1b rsyslogd S ffff880074d5a350 0 796 1 0x00000000 ffff880074e35e08 0000000000000046 ffffffff81a1b140 ffff880074e35e48 ffff880074d59fa0 ffff880074e35fd8 ffff880074e35fd8 00000000000130c0 ffff880074f45ee0 ffff880074d59fa0 ffff880074e35e08 ffffffff81064ec3 Call Trace: [] ? prepare_to_wait+0x67/0x73 [] do_syslog+0x17a/0x438 [] ? __init_waitqueue_head+0x46/0x46 [] kmsg_read+0x46/0x54 [] ? kmsg_poll+0x37/0x37 [] proc_reg_read+0x8b/0xaa [] vfs_read+0xa4/0xeb [] ? fget_light+0x8c/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b dbus-daemon S ffff88003743e290 0 774 1 0x00000000 ffff880037637a58 0000000000000046 ffff880037637a58 ffffffff81074bb1 ffff88003743dee0 ffff880037637fd8 ffff880037637fd8 00000000000130c0 ffff88007b3d0000 ffff88003743dee0 ffff880074486a98 0000000000000046 Call Trace: [] ? lock_acquire+0xea/0xf9 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? _raw_spin_unlock_irq+0x28/0x2c [] ? finish_task_switch+0x81/0xe3 [] ? finish_task_switch+0x44/0xe3 [] ? fget_light+0x35/0x97 [] ? timekeeping_get_ns+0x12/0x31 [] sys_poll+0x4c/0xb6 [] system_call_fastpath+0x16/0x1b gpm S ffff880037b383b0 0 775 1 0x00000000 ffff880074bcd938 0000000000000046 0000000005f5e100 000000000000e180 ffff880037b38000 ffff880074bcdfd8 ffff880074bcdfd8 00000000000130c0 ffff880037b3bf40 ffff880037b38000 ffff880074bcdd48 0000000005f5e100 Call Trace: [] schedule_hrtimeout_range_clock+0xc5/0x10c [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? mem_cgroup_end_move+0x7b/0x7b [] ? lock_acquire+0xea/0xf9 [] ? mem_cgroup_end_move+0x7b/0x7b [] ? lock_release+0x171/0x17d [] ? lock_release+0x171/0x17d [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? lock_release+0x171/0x17d [] ? timespec_add_safe+0x32/0x5f [] ? read_tsc+0x9/0x19 [] sys_select+0x8c/0xb4 [] system_call_fastpath+0x16/0x1b iscsi_eh S ffff880074af6290 0 776 2 0x00000000 ffff880037843e10 0000000000000046 ffff880037843db0 ffffffff00000000 ffff880074af5ee0 ffff880037843fd8 ffff880037843fd8 00000000000130c0 ffffffff81a0c020 ffff880074af5ee0 ffff880037843e10 ffffffff8103d073 Call Trace: [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 ib_addr S ffff880074e4a350 0 781 2 0x00000000 ffff880037a37e10 0000000000000046 ffff880037a37db0 ffffffff00000000 ffff880074e49fa0 ffff880037a37fd8 ffff880037a37fd8 00000000000130c0 ffffffff81a0c020 ffff880074e49fa0 ffff880037a37e10 ffffffff8103d073 Call Trace: [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 ib_mcast S ffff880074e4e290 0 782 2 0x00000000 ffff880074e55e10 0000000000000046 ffff880074e55db0 ffffffff00000000 ffff880074e4dee0 ffff880074e55fd8 ffff880074e55fd8 00000000000130c0 ffffffff81a0c020 ffff880074e4dee0 ffff880074e55e10 ffffffff8103d073 Call Trace: [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 iw_cm_wq S ffff880074d5e290 0 797 2 0x00000000 ffff880074bf7e10 0000000000000046 ffff880074bf7db0 ffffffff00000000 ffff880074d5dee0 ffff880074bf7fd8 ffff880074bf7fd8 00000000000130c0 ffffffff81a0c020 ffff880074d5dee0 ffff880074bf7e10 ffffffff8103d073 Call Trace: [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 ib_cm S ffff8800376142f0 0 798 2 0x00000000 ffff88007801fe10 0000000000000046 ffff88007801fdb0 ffffffff00000000 ffff880037613f40 ffff88007801ffd8 ffff88007801ffd8 00000000000130c0 ffffffff81a0c020 ffff880037613f40 ffff88007801fe10 ffffffff8103d073 Call Trace: [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 rdma_cm S ffff880074c483b0 0 799 2 0x00000000 ffff880074c43e10 0000000000000046 ffff880074c43db0 ffffffff00000000 ffff880074c48000 ffff880074c43fd8 ffff880074c43fd8 00000000000130c0 ffffffff81a0c020 ffff880074c48000 ffff880074c43e10 ffffffff8103d073 Call Trace: [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 cnic_wq S ffff880074c5e290 0 810 2 0x00000000 ffff88007701fe10 0000000000000046 ffff88007701fdb0 ffffffff00000000 ffff880074c5dee0 ffff88007701ffd8 ffff88007701ffd8 00000000000130c0 ffffffff81a0c020 ffff880074c5dee0 ffff88007701fe10 ffffffff8103d073 Call Trace: [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 bnx2i_thread/0 S ffff880074f442f0 0 811 2 0x00000000 ffff88007701de30 0000000000000046 ffff88007701ddd0 0000000000000246 ffff880074f43f40 ffff88007701dfd8 ffff88007701dfd8 00000000000130c0 ffff880074513f40 ffff880074f43f40 ffff88007701de00 ffffffff8104f405 Call Trace: [] ? _local_bh_enable_ip+0x20/0x89 [] bnx2i_percpu_io_thread+0x103/0x12d [bnx2i] [] ? bnx2i_indicate_kcqe+0x72a/0x72a [bnx2i] [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 iscsid S ffff880074af03b0 0 819 1 0x00000000 ffff880074c45e68 0000000000000046 000000000000c350 0000000000000000 ffff880074af0000 ffff880074c45fd8 ffff880074c45fd8 00000000000130c0 ffffffff81a0c020 ffff880074af0000 ffff880074af0000 ffff880074af0000 Call Trace: [] do_nanosleep+0x67/0xa7 [] hrtimer_nanosleep+0x80/0x106 [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] sys_nanosleep+0x5c/0x63 [] system_call_fastpath+0x16/0x1b iscsid S ffff880074f46290 0 820 1 0x00000000 ffff8800761aba58 0000000000000046 000000000003d08e 0000000000000000 ffff880074f45ee0 ffff8800761abfd8 ffff8800761abfd8 00000000000130c0 ffffffff81a0c020 ffff880074f45ee0 ffff8800761abef8 000000000003d08e Call Trace: [] schedule_hrtimeout_range_clock+0xc5/0x10c [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? mutex_remove_waiter+0xc4/0xd8 [] ? __mutex_lock_common+0x2c9/0x2da [] ? lock_anon_vma_root+0x49/0x5c [] ? debug_check_no_locks_freed+0x101/0x10e [] ? lock_release+0x171/0x17d [] ? __mutex_unlock_slowpath+0xf3/0xfb [] ? __lock_acquire+0x1df/0x416 [] ? __lock_acquire+0x1df/0x416 [] ? acpi_pm_read+0xb/0x12 [] ? timespec_add_safe+0x32/0x5f [] ? poll_select_set_timeout+0x61/0x75 [] sys_poll+0x4c/0xb6 [] system_call_fastpath+0x16/0x1b mcelog S ffff880074d583b0 0 822 1 0x00000000 ffff8800749c7a18 0000000000000046 ffff8800749c7a18 0000000000000000 ffff880074d58000 ffff8800749c7fd8 ffff8800749c7fd8 00000000000130c0 ffff88007b3d3f40 ffff880074d58000 0000000000000000 ffffffff81064ee8 Call Trace: [] ? add_wait_queue+0x19/0x40 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? lock_acquire+0xea/0xf9 [] ? __do_fault+0x1d0/0x350 [] ? should_resched+0x9/0x28 [] ? lock_release+0x171/0x17d [] ? unlock_page+0x22/0x26 [] ? __do_fault+0x319/0x350 [] ? look_up_lock_class+0x5a/0xc0 [] ? register_lock_class+0x1e/0x2d9 [] ? handle_pte_fault+0x25f/0x6c7 [] ? __lock_acquire+0x1df/0x416 [] ? set_current_blocked+0x26/0x49 [] ? lock_acquire+0xea/0xf9 [] ? set_current_blocked+0x26/0x49 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irq+0x28/0x2c [] ? lock_release+0x171/0x17d [] sys_ppoll+0xcb/0x135 [] system_call_fastpath+0x16/0x1b polkitd S ffff880074f42350 0 835 1 0x00000000 ffff880074beba58 0000000000000046 00000000003d0516 000000000000e180 ffff880074f41fa0 ffff880074bebfd8 ffff880074bebfd8 00000000000130c0 ffff88007b3d3f40 ffff880074f41fa0 ffff880074bebef8 00000000003d0516 Call Trace: [] schedule_hrtimeout_range_clock+0xc5/0x10c [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? lock_release+0x171/0x17d [] ? vfsmount_lock_local_unlock+0x1c/0x31 [] ? mntput_no_expire+0x26/0xcc [] ? mntput+0x21/0x23 [] ? debug_check_no_locks_freed+0x101/0x10e [] ? putname+0x2f/0x31 [] ? slab_free_hook+0x32/0x3b [] ? kmem_cache_free+0x5e/0xb5 [] ? putname+0x2f/0x31 [] ? lock_release+0x171/0x17d [] ? timespec_add_safe+0x32/0x5f [] ? poll_select_set_timeout+0x61/0x75 [] sys_poll+0x4c/0xb6 [] system_call_fastpath+0x16/0x1b polkitd S ffff88007bd02350 0 838 1 0x00000000 ffff880074aeda58 0000000000000046 ffff88007bd01fa0 ffffffff81064ee8 ffff88007bd01fa0 ffff880074aedfd8 ffff880074aedfd8 00000000000130c0 ffff880074f41fa0 ffff88007bd01fa0 ffff880000000000 ffff88007bd02610 Call Trace: [] ? add_wait_queue+0x19/0x40 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? pollwake+0x4d/0x4f [] ? look_up_lock_class+0x5a/0xc0 [] ? look_up_lock_class+0x5a/0xc0 [] ? look_up_lock_class+0x5a/0xc0 [] ? look_up_lock_class+0x5a/0xc0 [] ? look_up_lock_class+0x5a/0xc0 [] ? register_lock_class+0x1e/0x2d9 [] ? register_lock_class+0x1e/0x2d9 [] ? register_lock_class+0x1e/0x2d9 [] ? __lock_acquire+0x1df/0x416 [] ? set_close_on_exec+0x30/0x77 [] ? lock_acquire+0xea/0xf9 [] ? set_close_on_exec+0x30/0x77 [] ? lock_acquire+0xea/0xf9 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock+0x23/0x27 [] sys_poll+0x4c/0xb6 [] system_call_fastpath+0x16/0x1b modem-manager S ffff880074c4e290 0 840 1 0x00000000 ffff880075135a58 0000000000000046 ffff880075135a58 ffffffff81074bb1 ffff880074c4dee0 ffff880075135fd8 ffff880075135fd8 00000000000130c0 ffff88007bd01fa0 ffff880074c4dee0 ffff880074486818 0000000000000046 Call Trace: [] ? lock_acquire+0xea/0xf9 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? fget_light+0x35/0x97 [] sys_poll+0x4c/0xb6 [] system_call_fastpath+0x16/0x1b auditd S ffff880074c5c2f0 0 981 1 0x00000000 ffff880077077df8 0000000000000046 00000000038f9b16 0000000000000000 ffff880074c5bf40 ffff880077077fd8 ffff880077077fd8 00000000000130c0 ffffffff81a0c020 ffff880074c5bf40 ffff880077077f38 00000000038f9b16 Call Trace: [] schedule_hrtimeout_range_clock+0xc5/0x10c [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] sys_epoll_wait+0x1df/0x327 [] ? try_to_wake_up+0x1d0/0x1d0 [] system_call_fastpath+0x16/0x1b auditd S ffff880074c5a350 0 982 1 0x00000000 ffff8800378cfc68 0000000000000046 ffff8800378cfed8 0000000000000246 ffff880074c59fa0 ffff8800378cffd8 ffff8800378cffd8 00000000000130c0 ffff880074c4bf40 ffff880074c59fa0 0000000000000000 ffffffff82361b98 Call Trace: [] futex_wait_queue_me+0xc2/0xdd [] futex_wait+0x11d/0x27a [] ? _raw_spin_unlock+0x23/0x27 [] ? futex_wake+0xf1/0x103 [] do_futex+0x87/0x7f9 [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] ? do_statfs_native+0x3a/0x4d [] sys_futex+0x12f/0x13e [] ? lockdep_sys_exit_thunk+0x35/0x67 [] system_call_fastpath+0x16/0x1b rpcbind S ffff880074c583b0 0 1024 1 0x00000080 ffff88007afb3a58 0000000000000046 0000000001c9c37e 0000000000000000 ffff880074c58000 ffff88007afb3fd8 ffff88007afb3fd8 00000000000130c0 ffffffff81a0c020 ffff880074c58000 ffff88007afb3ef8 0000000001c9c37e Call Trace: [] schedule_hrtimeout_range_clock+0xc5/0x10c [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_sys_poll+0x2ef/0x381 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __lock_acquire+0x1df/0x416 [] ? mntput_no_expire+0x35/0xcc [] ? lock_acquire+0xea/0xf9 [] ? mntput_no_expire+0x35/0xcc [] ? lock_release+0x171/0x17d [] ? cpumask_next+0x19/0x1b [] ? timespec_add_safe+0x32/0x5f [] ? poll_select_set_timeout+0x61/0x75 [] sys_poll+0x4c/0xb6 [] system_call_fastpath+0x16/0x1b mdadm S ffff88007af96290 0 1130 1 0x00000080 ffff88007498f938 0000000000000046 0000000005f5e100 0000000000000000 ffff88007af95ee0 ffff88007498ffd8 ffff88007498ffd8 00000000000130c0 ffffffff81a0c020 ffff88007af95ee0 ffff88007498fd48 0000000005f5e100 Call Trace: [] schedule_hrtimeout_range_clock+0xc5/0x10c [] ? update_rmtp+0x65/0x65 [] ? hrtimer_start_range_ns+0xf/0x11 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __lock_acquire+0x1df/0x416 [] ? __do_fault+0x1d0/0x350 [] ? lock_acquire+0xea/0xf9 [] ? __do_fault+0x1d0/0x350 [] ? should_resched+0x9/0x28 [] ? lock_release+0x171/0x17d [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? up_read+0x1b/0x32 [] ? do_page_fault+0x32b/0x36a [] ? timespec_add_safe+0x32/0x5f [] ? slab_free_hook+0x32/0x3b [] sys_select+0x8c/0xb4 [] system_call_fastpath+0x16/0x1b rpc.statd S ffff880037bc42f0 0 1132 1 0x00000080 ffff88007af9d938 0000000000000046 ffff88007af9d938 ffffffff81074bb1 ffff880037bc3f40 ffff88007af9dfd8 ffff88007af9dfd8 00000000000130c0 ffff880074dddee0 ffff880037bc3f40 ffff880037a61b98 0000000000000046 Call Trace: [] ? lock_acquire+0xea/0xf9 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? lock_release+0x171/0x17d [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? up_read+0x1b/0x32 [] ? do_page_fault+0x32b/0x36a [] ? cpumask_next+0x19/0x1b [] ? vfsmount_lock_global_unlock_online+0x4a/0x57 [] ? mntput_no_expire+0x51/0xcc [] sys_select+0x8c/0xb4 [] system_call_fastpath+0x16/0x1b agetty S ffff88007af903b0 0 1143 1 0x00000080 ffff8800752afd08 0000000000000046 ffff8800752afcc8 ffffffff810600ac ffff88007af90000 ffff8800752affd8 ffff8800752affd8 00000000000130c0 ffff880074f33f40 ffff88007af90000 ffff8800752afd78 ffffffff8106015c Call Trace: [] ? start_flush_work+0x119/0x128 [] ? flush_work+0x2b/0x5b [] schedule_timeout+0x32/0xf2 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? tty_flush_to_ldisc+0x10/0x12 [] n_tty_read+0x3ec/0x733 [] ? try_to_wake_up+0x1d0/0x1d0 [] tty_read+0x8c/0xcd [] vfs_read+0xa4/0xeb [] ? fget_light+0x35/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b agetty S ffff880074c4a350 0 1144 1 0x00000080 ffff8800752a1d08 0000000000000046 ffff8800752a1cc8 ffffffff810600ac ffff880074c49fa0 ffff8800752a1fd8 ffff8800752a1fd8 00000000000130c0 ffff880074dd9fa0 ffff880074c49fa0 ffff8800752a1d78 ffffffff8106015c Call Trace: [] ? start_flush_work+0x119/0x128 [] ? flush_work+0x2b/0x5b [] schedule_timeout+0x32/0xf2 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? tty_flush_to_ldisc+0x10/0x12 [] n_tty_read+0x3ec/0x733 [] ? try_to_wake_up+0x1d0/0x1d0 [] tty_read+0x8c/0xcd [] vfs_read+0xa4/0xeb [] ? fget_light+0x35/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b agetty S ffff880074f342f0 0 1145 1 0x00000080 ffff880037b81d08 0000000000000046 ffff880037b81cc8 ffffffff810600ac ffff880074f33f40 ffff880037b81fd8 ffff880037b81fd8 00000000000130c0 ffff8800749abf40 ffff880074f33f40 ffff880037b81d78 ffffffff8106015c Call Trace: [] ? start_flush_work+0x119/0x128 [] ? flush_work+0x2b/0x5b [] schedule_timeout+0x32/0xf2 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? tty_flush_to_ldisc+0x10/0x12 [] n_tty_read+0x3ec/0x733 [] ? try_to_wake_up+0x1d0/0x1d0 [] tty_read+0x8c/0xcd [] vfs_read+0xa4/0xeb [] ? fget_light+0x35/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b agetty S ffff8800749a83b0 0 1146 1 0x00000080 ffff880074cf9d08 0000000000000046 ffff880074cf9cc8 ffffffff810600ac ffff8800749a8000 ffff880074cf9fd8 ffff880074cf9fd8 00000000000130c0 ffff8800749a9fa0 ffff8800749a8000 ffff880074cf9d78 ffffffff8106015c Call Trace: [] ? start_flush_work+0x119/0x128 [] ? flush_work+0x2b/0x5b [] schedule_timeout+0x32/0xf2 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? tty_flush_to_ldisc+0x10/0x12 [] n_tty_read+0x3ec/0x733 [] ? try_to_wake_up+0x1d0/0x1d0 [] tty_read+0x8c/0xcd [] vfs_read+0xa4/0xeb [] ? fget_light+0x35/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b agetty S ffff8800749aa350 0 1147 1 0x00000080 ffff880074f39d08 0000000000000046 ffff880074f39cc8 ffffffff810600ac ffff8800749a9fa0 ffff880074f39fd8 ffff880074f39fd8 00000000000130c0 ffff880074c49fa0 ffff8800749a9fa0 ffff880074f39d78 ffffffff8106015c Call Trace: [] ? start_flush_work+0x119/0x128 [] ? flush_work+0x2b/0x5b [] schedule_timeout+0x32/0xf2 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? tty_flush_to_ldisc+0x10/0x12 [] n_tty_read+0x3ec/0x733 [] ? try_to_wake_up+0x1d0/0x1d0 [] tty_read+0x8c/0xcd [] vfs_read+0xa4/0xeb [] ? fget_light+0x35/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b agetty S ffff8800749ac2f0 0 1148 1 0x00000080 ffff880074c9dd08 0000000000000046 ffff880074c9dcc8 ffffffff810600ac ffff8800749abf40 ffff880074c9dfd8 ffff880074c9dfd8 00000000000130c0 ffff8800749a8000 ffff8800749abf40 ffff880074c9dd78 ffffffff8106015c Call Trace: [] ? start_flush_work+0x119/0x128 [] ? flush_work+0x2b/0x5b [] schedule_timeout+0x32/0xf2 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? tty_flush_to_ldisc+0x10/0x12 [] n_tty_read+0x3ec/0x733 [] ? try_to_wake_up+0x1d0/0x1d0 [] tty_read+0x8c/0xcd [] vfs_read+0xa4/0xeb [] ? fget_light+0x35/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b agetty S ffff8800749ae290 0 1149 1 0x00000080 ffff880074a59d08 0000000000000046 ffff880074a59cc8 ffffffff8105ffb7 ffff8800749adee0 ffff880074a59fd8 ffff880074a59fd8 00000000000130c0 ffff880074763f40 ffff8800749adee0 ffff880074a59d78 ffffffff8106015c Call Trace: [] ? start_flush_work+0x24/0x128 [] ? flush_work+0x2b/0x5b [] schedule_timeout+0x32/0xf2 [] ? lock_release+0x171/0x17d [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? tty_flush_to_ldisc+0x10/0x12 [] n_tty_read+0x3ec/0x733 [] ? try_to_wake_up+0x1d0/0x1d0 [] tty_read+0x8c/0xcd [] vfs_read+0xa4/0xeb [] ? fget_light+0x35/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b rpciod S ffff880074dd83b0 0 1158 2 0x00000080 ffff880074a5be10 0000000000000046 ffff880074a5bdb0 ffffffff81451d8a ffff880074dd8000 ffff880074a5bfd8 ffff880074a5bfd8 00000000000130c0 ffff880074c58000 ffff880074dd8000 ffff880074a5be10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 pcscd S ffff880037b3c2f0 0 1166 1 0x00000080 ffff88007857b938 0000000000000046 ffff88007857b938 ffffffff81074bb1 ffff880037b3bf40 ffff88007857bfd8 ffff88007857bfd8 00000000000130c0 ffff880074b3dee0 ffff880037b3bf40 ffff880074d3e398 0000000000000046 Call Trace: [] ? lock_acquire+0xea/0xf9 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __lock_acquire+0x1df/0x416 [] ? __do_fault+0x1d0/0x350 [] ? lock_acquire+0xea/0xf9 [] ? __do_fault+0x1d0/0x350 [] ? should_resched+0x9/0x28 [] ? lock_release+0x171/0x17d [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? up_read+0x1b/0x32 [] ? do_page_fault+0x32b/0x36a [] ? cpumask_next+0x19/0x1b [] ? vfsmount_lock_global_unlock_online+0x4a/0x57 [] ? mntput_no_expire+0x51/0xcc [] sys_select+0x8c/0xb4 [] system_call_fastpath+0x16/0x1b pcscd S ffff880074f303b0 0 1169 1 0x00000080 ffff88007a8619f8 0000000000000046 ffff880074f30000 ffffffff81064dc9 ffff880074f30000 ffff88007a861fd8 ffff88007a861fd8 00000000000130c0 ffff880074b3dee0 ffff880074f30000 ffff880000000000 ffffffff81396dfb Call Trace: [] ? prepare_to_wait_exclusive+0x20/0x72 [] ? __skb_recv_datagram+0x80/0x253 [] schedule_timeout+0x32/0xf2 [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? prepare_to_wait_exclusive+0x67/0x72 [] __skb_recv_datagram+0x1df/0x253 [] ? skb_recv_datagram+0x21/0x21 [] skb_recv_datagram+0x1f/0x21 [] ? lock_acquire+0xea/0xf9 [] netlink_recvmsg+0x55/0x2b7 [] ? rcu_read_unlock+0x1c/0x1e [] sock_recvmsg+0xed/0x112 [] ? handle_pte_fault+0x1cd/0x6c7 [] ? lock_acquire+0xea/0xf9 [] ? handle_pte_fault+0x1cd/0x6c7 [] ? mem_cgroup_charge_common+0x66/0x78 [] ? _cond_resched+0x9/0x1d [] ? copy_from_user+0x2a/0x2c [] __sys_recvmsg+0x17b/0x247 [] ? file_free_rcu+0x33/0x33 [] ? lock_acquire+0xea/0xf9 [] ? file_free_rcu+0x33/0x33 [] ? do_page_fault+0x32b/0x36a [] ? lock_release+0x171/0x17d [] ? rcu_read_unlock+0x1c/0x1e [] ? fget_light+0x8c/0x97 [] sys_recvmsg+0x3d/0x5b [] system_call_fastpath+0x16/0x1b rpc.idmapd S ffff880074f32350 0 1167 1 0x00000080 ffff880074471df8 0000000000000046 ffff88007528aa18 ffff880000000000 ffff880074f31fa0 ffff880074471fd8 ffff880074471fd8 00000000000130c0 ffffffff81a0c020 ffff880074f31fa0 ffff880074471e18 0000000000000000 Call Trace: [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? lock_release+0x171/0x17d [] schedule_hrtimeout_range+0xe/0x10 [] sys_epoll_wait+0x1df/0x327 [] ? try_to_wake_up+0x1d0/0x1d0 [] ? lockdep_sys_exit_thunk+0x35/0x67 [] system_call_fastpath+0x16/0x1b sshd S ffff88007af942f0 0 1174 1 0x00000080 ffff880074989938 0000000000000046 ffff880074989938 ffffffff81074bb1 ffff88007af93f40 ffff880074989fd8 ffff880074989fd8 00000000000130c0 ffff8800375b1fa0 ffff88007af93f40 ffff8800376c0418 0000000000000046 Call Trace: [] ? lock_acquire+0xea/0xf9 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? add_wait_queue+0x38/0x40 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? zone_statistics+0x77/0x7e [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? look_up_lock_class+0x5a/0xc0 [] ? __pollwait+0xc7/0xc7 [] ? register_lock_class+0x1e/0x2d9 [] ? register_lock_class+0x1e/0x2d9 [] ? __lock_acquire+0x1df/0x416 [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_release+0x171/0x17d [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? mntput_no_expire+0x35/0xcc [] ? lock_acquire+0xea/0xf9 [] ? lock_release+0x171/0x17d [] ? cpumask_next+0x19/0x1b [] ? vfsmount_lock_global_unlock_online+0x4a/0x57 [] ? mntput_no_expire+0x51/0xcc [] sys_select+0x8c/0xb4 [] ? lockdep_sys_exit_thunk+0x35/0x67 [] system_call_fastpath+0x16/0x1b sshd S ffff88007b3d6290 0 2952 1174 0x00000080 ffff880074669b78 0000000000000046 ffff88007b3d5ee0 ffffffff81064e7c ffff88007b3d5ee0 ffff880074669fd8 ffff880074669fd8 00000000000130c0 ffff88007456dee0 ffff88007b3d5ee0 0000000000000000 0000000000000000 Call Trace: [] ? prepare_to_wait+0x20/0x73 [] schedule_timeout+0x32/0xf2 [] ? lock_release+0x171/0x17d [] unix_stream_recvmsg+0x2d2/0x55e [] ? __init_waitqueue_head+0x46/0x46 [] sock_aio_read.part.7+0x108/0x11c [] sock_aio_read+0x21/0x23 [] do_sync_read+0xba/0xfa [] ? fsnotify+0x224/0x250 [] ? security_file_permission+0x29/0x2e [] ? rw_verify_area+0xab/0xc8 [] vfs_read+0xab/0xeb [] ? fget_light+0x35/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b sshd S ffff88007afe83b0 0 3166 2952 0x00000080 ffff880037981938 0000000000000046 0000000000000000 ffffffff81037aca ffff88007afe8000 ffff880037981fd8 ffff880037981fd8 00000000000130c0 ffff880074ddbf40 ffff88007afe8000 ffff880037981908 0000000000000046 Call Trace: [] ? __wake_up+0x1d/0x48 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? __wake_up+0x3f/0x48 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? tcp_sendmsg+0x65d/0x74f [] ? lock_acquire+0xea/0xf9 [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? fsnotify+0x224/0x250 [] ? fsnotify+0x81/0x250 [] sys_select+0x8c/0xb4 [] ? lockdep_sys_exit_thunk+0x35/0x67 [] system_call_fastpath+0x16/0x1b csh S ffff88007456e290 0 3178 3166 0x00000080 ffff880037badf48 0000000000000046 ffff880037badf40 0000000000000046 ffff88007456dee0 ffff880037badfd8 ffff880037badfd8 00000000000130c0 ffff880074568000 ffff88007456dee0 0000000000000101 0000000000a2ba08 Call Trace: [] sys_rt_sigsuspend+0x9c/0xce [] system_call_fastpath+0x16/0x1b sudo S ffff88007b3d03b0 0 6273 3178 0x00000080 ffff8800752df938 0000000000000046 0000000000000046 0000000000000000 ffff88007b3d0000 ffff8800752dffd8 ffff8800752dffd8 00000000000130c0 ffff88007b3d1fa0 ffff88007b3d0000 ffff880037437eb8 0000000000000296 Call Trace: [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? add_wait_queue+0x38/0x40 [] ? __pollwait+0xbe/0xc7 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? zone_statistics+0x77/0x7e [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __lock_acquire+0x1df/0x416 [] ? __do_fault+0x1d0/0x350 [] ? lock_acquire+0xea/0xf9 [] ? __do_fault+0x1d0/0x350 [] ? should_resched+0x9/0x28 [] ? lock_release+0x171/0x17d [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? up_read+0x1b/0x32 [] ? do_page_fault+0x32b/0x36a [] ? do_fork+0x1c5/0x263 [] ? sys_close+0x2e/0xea [] ? lock_acquire+0xea/0xf9 [] ? sys_close+0x2e/0xea [] sys_select+0x8c/0xb4 [] system_call_fastpath+0x16/0x1b csh S ffff88007b3d2350 0 6274 6273 0x00000080 ffff880074b29f48 0000000000000046 ffff880074b29f40 0000000000000046 ffff88007b3d1fa0 ffff880074b29fd8 ffff880074b29fd8 00000000000130c0 ffff880074568000 ffff88007b3d1fa0 0000000000000101 00000000012d9908 Call Trace: [] sys_rt_sigsuspend+0x9c/0xce [] system_call_fastpath+0x16/0x1b nfsiod S ffff88007af303b0 0 6300 2 0x00000080 ffff880074d71e10 0000000000000046 ffff880074d71db0 ffffffff81451d8a ffff88007af30000 ffff880074d71fd8 ffff880074d71fd8 00000000000130c0 ffff88007af33f40 ffff88007af30000 ffff880074d71e10 ffffffff8103d073 Call Trace: [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? set_user_nice+0xe5/0x10c [] ? process_scheduled_works+0x2a/0x2a [] rescuer_thread+0x183/0x188 [] ? process_scheduled_works+0x2a/0x2a [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 nfsv4.1-svc S ffff88007af342f0 0 6301 2 0x00000080 ffff880074abfe20 0000000000000046 ffff880074616f70 0000000000000246 ffff88007af33f40 ffff880074abffd8 ffff880074abffd8 00000000000130c0 ffff880037bedee0 ffff88007af33f40 ffff880074abfdf0 ffffffff8104f405 Call Trace: [] ? _local_bh_enable_ip+0x20/0x89 [] nfs41_callback_svc+0xfd/0x126 [nfs] [] ? __init_waitqueue_head+0x46/0x46 [] ? param_set_portnr+0x47/0x47 [nfs] [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 check S ffff8800376103b0 0 6306 6274 0x00000080 ffff88007af1fe68 0000000000000046 ffff88007af1fdf8 0000000000000246 ffff880037610000 ffff88007af1ffd8 ffff88007af1ffd8 00000000000130c0 ffff880074dddee0 ffff880037610000 ffff880037610000 ffff880037610000 Call Trace: [] do_wait+0x1a3/0x216 [] sys_wait4+0x99/0xbc [] ? task_stopped_code+0x40/0x40 [] system_call_fastpath+0x16/0x1b 089 S ffff880074dde290 0 6475 6306 0x00000080 ffff880037561e68 0000000000000046 ffff880037561df8 0000000000000246 ffff880074dddee0 ffff880037561fd8 ffff880037561fd8 00000000000130c0 ffff88007af31fa0 ffff880074dddee0 ffff880074dddee0 ffff880074dddee0 Call Trace: [] do_wait+0x1a3/0x216 [] sys_wait4+0x99/0xbc [] ? task_stopped_code+0x40/0x40 [] system_call_fastpath+0x16/0x1b t_mtab D ffff880037a103b0 0 6608 6475 0x00000080 ffff880074ab5c18 0000000000000046 ffff880074ab5c18 ffffffff00000000 ffff880037a10000 ffff880074ab5fd8 ffff880074ab5fd8 00000000000130c0 ffffffff81a0c020 ffff880037a10000 ffff880079f31ae0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? ima_file_check+0x55/0x11b [] ? ima_file_check+0x55/0x11b [] mutex_lock_nested+0x2a/0x31 [] ima_file_check+0x55/0x11b [] do_last+0x44f/0x57e [] ? path_init+0x1a9/0x2bc [] path_openat+0xca/0x30b [] ? alloc_fd+0x36/0x116 [] do_filp_open+0x33/0x81 [] ? _raw_spin_unlock+0x23/0x27 [] ? alloc_fd+0x104/0x116 [] do_sys_open+0x69/0xfb [] ? audit_syscall_entry+0x117/0x143 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b t_mtab D ffff8800747b03b0 0 6609 6475 0x00000080 ffff880078077ac8 0000000000000046 ffff88007feac588 0000000000000000 ffff8800747b0000 ffff880078077fd8 ffff880078077fd8 00000000000130c0 ffffffff81a0c020 ffff8800747b0000 ffff88007feac550 0000000000000082 Call Trace: [] ? rpc_queue_empty+0x2c/0x2c [sunrpc] [] rpc_wait_bit_killable+0x2f/0x33 [sunrpc] [] __wait_on_bit+0x43/0x76 [] out_of_line_wait_on_bit+0x6d/0x78 [] ? rpc_queue_empty+0x2c/0x2c [sunrpc] [] ? autoremove_wake_function+0x38/0x38 [] __rpc_execute+0xeb/0x250 [sunrpc] [] ? wake_up_bit+0x20/0x25 [] rpc_execute+0x3a/0x3e [sunrpc] [] rpc_run_task+0x81/0x89 [sunrpc] [] nfs4_call_sync_sequence+0x60/0x81 [nfs] [] _nfs4_call_sync_session+0x14/0x16 [nfs] [] ? nfs_alloc_fattr+0x3b/0x41 [nfs] [] nfs4_call_sync+0x11/0x13 [nfs] [] _nfs4_proc_remove+0xbf/0x102 [nfs] [] nfs4_proc_remove+0x29/0x4e [nfs] [] nfs_unlink+0xf8/0x1ae [nfs] [] vfs_unlink+0x6a/0xb3 [] do_unlinkat+0xd2/0x159 [] ? path_put+0x1b/0x20 [] ? audit_syscall_entry+0x117/0x143 [] ? lockdep_sys_exit_thunk+0x35/0x67 [] sys_unlink+0x11/0x13 [] system_call_fastpath+0x16/0x1b t_mtab D ffff88007af32350 0 6610 6475 0x00000080 ffff880074d0dd38 0000000000000046 ffff880074d0dd38 ffffffff00000000 ffff88007af31fa0 ffff880074d0dfd8 ffff880074d0dfd8 00000000000130c0 ffffffff81a0c020 ffff88007af31fa0 ffff880079f314f0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? kern_path_create+0x75/0x113 [] ? path_lookupat+0x22b/0x297 [] ? kern_path_create+0x75/0x113 [] mutex_lock_nested+0x2a/0x31 [] kern_path_create+0x75/0x113 [] ? _cond_resched+0x9/0x1d [] ? strncpy_from_user+0x33/0x35 [] ? getname_flags+0x1a2/0x1c5 [] user_path_create+0x3a/0x52 [] sys_linkat+0x9a/0x120 [] ? audit_syscall_entry+0x117/0x143 [] sys_link+0x19/0x1b [] system_call_fastpath+0x16/0x1b flush-0:38 S ffff880074f36290 0 6611 2 0x00000080 ffff880074a6fe30 0000000000000046 ffffffff81c8a2c0 ffffffff00000000 ffff880074f35ee0 ffff880074a6ffd8 ffff880074a6ffd8 00000000000130c0 ffffffff81a0c020 ffff880074f35ee0 0000000000000000 0000000000000000 Call Trace: [] bdi_writeback_thread+0x15d/0x1f0 [] ? wb_do_writeback+0x19b/0x19b [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 sshd S ffff8800375b2350 0 6645 1174 0x00000080 ffff88007afb5b78 0000000000000046 ffff8800375b1fa0 ffffffff81064e7c ffff8800375b1fa0 ffff88007afb5fd8 ffff88007afb5fd8 00000000000130c0 ffff880037439fa0 ffff8800375b1fa0 0000000000000000 0000000000000000 Call Trace: [] ? prepare_to_wait+0x20/0x73 [] schedule_timeout+0x32/0xf2 [] ? lock_release+0x171/0x17d [] unix_stream_recvmsg+0x2d2/0x55e [] ? __init_waitqueue_head+0x46/0x46 [] sock_aio_read.part.7+0x108/0x11c [] sock_aio_read+0x21/0x23 [] do_sync_read+0xba/0xfa [] ? fsnotify+0x224/0x250 [] ? security_file_permission+0x29/0x2e [] ? rw_verify_area+0xab/0xc8 [] vfs_read+0xab/0xeb [] ? fget_light+0x35/0x97 [] sys_read+0x45/0x69 [] system_call_fastpath+0x16/0x1b sshd S ffff8800375b6290 0 6647 6645 0x00000080 ffff880074e07938 0000000000000046 0000000000000000 ffffffff81037aca ffff8800375b5ee0 ffff880074e07fd8 ffff880074e07fd8 00000000000130c0 ffff880037bedee0 ffff8800375b5ee0 ffff880074e07908 0000000000000046 Call Trace: [] ? __wake_up+0x1d/0x48 [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? _raw_spin_unlock_irqrestore+0x2f/0x34 [] ? __wake_up+0x3f/0x48 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __pollwait+0xc7/0xc7 [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? fsnotify+0x224/0x250 [] ? fsnotify+0x81/0x250 [] ? __wake_up+0x3f/0x48 [] sys_select+0x8c/0xb4 [] ? lockdep_sys_exit_thunk+0x35/0x67 [] system_call_fastpath+0x16/0x1b csh S ffff88003743a350 0 6649 6647 0x00000080 ffff880074791f48 0000000000000046 ffff880074791f40 0000000000000046 ffff880037439fa0 ffff880074791fd8 ffff880074791fd8 00000000000130c0 ffff880074568000 ffff880037439fa0 0000000000000101 000000000152da08 Call Trace: [] sys_rt_sigsuspend+0x9c/0xce [] system_call_fastpath+0x16/0x1b sudo S ffff880037b3e290 0 6678 6649 0x00000080 ffff880078557938 0000000000000046 ffff8800785578f8 0000000000000000 ffff880037b3dee0 ffff880078557fd8 ffff880078557fd8 00000000000130c0 ffff880074c4bf40 ffff880037b3dee0 ffff880037492f38 0000000000000296 Call Trace: [] schedule_hrtimeout_range_clock+0x4b/0x10c [] ? add_wait_queue+0x38/0x40 [] ? __pollwait+0xbe/0xc7 [] schedule_hrtimeout_range+0xe/0x10 [] poll_schedule_timeout+0x43/0x5f [] do_select+0x4c6/0x502 [] ? zone_statistics+0x77/0x7e [] ? poll_freewait+0xa5/0xa5 [] ? __pollwait+0xc7/0xc7 [] ? __lock_acquire+0x1df/0x416 [] ? __do_fault+0x1d0/0x350 [] ? lock_acquire+0xea/0xf9 [] ? __do_fault+0x1d0/0x350 [] ? should_resched+0x9/0x28 [] ? lock_release+0x171/0x17d [] ? __lock_acquire+0x1df/0x416 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? lock_acquire+0xea/0xf9 [] ? poll_select_copy_remaining+0xfb/0xfb [] ? should_resched+0x9/0x28 [] ? _cond_resched+0x9/0x1d [] core_sys_select+0x186/0x225 [] ? up_read+0x1b/0x32 [] ? do_page_fault+0x32b/0x36a [] ? do_fork+0x1c5/0x263 [] ? sys_close+0x2e/0xea [] ? lock_acquire+0xea/0xf9 [] ? sys_close+0x2e/0xea [] sys_select+0x8c/0xb4 [] system_call_fastpath+0x16/0x1b csh R running task 0 6679 6678 0x00000080 00000000000265f1 00000000000265f1 ffff880074663cd8 ffffffff8104a96c 0000630000000004 00000000000265f1 ffffffff81a6cb00 0000000000000001 0000000000000021 0000000000000000 00000000ffffffff 000000008ec030b9 Call Trace: [] ? dump_trace+0x278/0x287 [] show_trace_log_lvl+0x4f/0x58 [] show_stack_log_lvl+0xff/0x10e [] show_stack+0x17/0x19 [] sched_show_task+0xac/0xb1 [] show_state_filter+0x4c/0xb2 [] ? __handle_sysrq+0x21/0x137 [] sysrq_handle_showstate+0xb/0xd [] __handle_sysrq+0x9d/0x137 [] write_sysrq_trigger+0x38/0x40 [] ? __handle_sysrq+0x137/0x137 [] proc_reg_write+0x8b/0xaa [] vfs_write+0xa7/0xee [] ? fget_light+0x35/0x97 [] sys_write+0x45/0x69 [] system_call_fastpath+0x16/0x1b kworker/0:0 R running task 0 6701 2 0x00000080 ffff88007455be60 0000000000000046 ffffffff810607c3 0000000000000046 ffff880037bedee0 ffff88007455bfd8 ffff88007455bfd8 00000000000130c0 ffff880074c4bf40 ffff880037bedee0 ffff88007fc0dd80 ffff880037990da0 Call Trace: [] ? process_one_work+0x12b/0x333 [] worker_thread+0x152/0x157 [] ? manage_workers+0x16f/0x16f [] kthread+0x9a/0xa2 [] kernel_thread_helper+0x4/0x10 [] ? __init_kthread_worker+0x55/0x55 [] ? gs_change+0x13/0x13 Sched Debug Version: v0.10, 3.0.0 #3 ktime : 367377.012782 sched_clk : 480573.677491 cpu_clk : 366885.011959 jiffies : 4295034180 sched_clock_stable : 0 sysctl_sched .sysctl_sched_latency : 6.000000 .sysctl_sched_min_granularity : 0.750000 .sysctl_sched_wakeup_granularity : 1.000000 .sysctl_sched_child_runs_first : 0 .sysctl_sched_features : 15471 .sysctl_sched_tunable_scaling : 1 (logaritmic) cpu#0, 2611.738 MHz .nr_running : 2 .load : 2048 .nr_switches : 66043 .nr_load_updates : 33045 .nr_uninterruptible : 3 .next_balance : 4295.034260 .curr->pid : 6679 .clock : 366884.139364 .cpu_load[0] : 2048 .cpu_load[1] : 1024 .cpu_load[2] : 512 .cpu_load[3] : 256 .cpu_load[4] : 128 .yld_count : 3227 .sched_switch : 0 .sched_count : 69789 .sched_goidle : 10680 .avg_idle : 1000000 .ttwu_count : 40919 .ttwu_local : 40919 cfs_rq[0]:/system .exec_clock : 22823.709934 .MIN_vruntime : 0.000001 .min_vruntime : 21547.948825 .max_vruntime : 0.000001 .spread : 0.000000 .spread0 : -27415.575766 .nr_spread_over : 12 .nr_running : 0 .load : 0 .load_avg : 0.636237 .load_period : 5.221909 .load_contrib : 0 .load_tg : 0 .se->exec_start : 366843.253647 .se->vruntime : 48961.566633 .se->sum_exec_runtime : 22823.709934 .se->statistics.wait_start : 0.000000 .se->statistics.sleep_start : 0.000000 .se->statistics.block_start : 0.000000 .se->statistics.sleep_max : 0.000000 .se->statistics.block_max : 0.000000 .se->statistics.exec_max : 246.673112 .se->statistics.slice_max : 108.349267 .se->statistics.wait_max : 2743.762497 .se->statistics.wait_sum : 13431.235987 .se->statistics.wait_count : 33087 .se->load.weight : 2 cfs_rq[0]:/ .exec_clock : 51779.386564 .MIN_vruntime : 48962.858126 .min_vruntime : 48963.524591 .max_vruntime : 48962.858126 .spread : 0.000000 .spread0 : 0.000000 .nr_spread_over : 1056 .nr_running : 2 .load : 2048 .load_avg : 0.000000 .load_period : 0.000000 .load_contrib : 0 .load_tg : 0 cfs_rq[0]:/system/iscsid.service .exec_clock : 361.643633 .MIN_vruntime : 0.000001 .min_vruntime : 341.778121 .max_vruntime : 0.000001 .spread : 0.000000 .spread0 : -48621.746470 .nr_spread_over : 14 .nr_running : 0 .load : 0 .load_avg : 373.647793 .load_period : 5.222143 .load_contrib : 71 .load_tg : 71 .se->exec_start : 366843.253647 .se->vruntime : 21547.948825 .se->sum_exec_runtime : 361.643633 .se->statistics.wait_start : 0.000000 .se->statistics.sleep_start : 0.000000 .se->statistics.block_start : 0.000000 .se->statistics.sleep_max : 0.000000 .se->statistics.block_max : 0.000000 .se->statistics.exec_max : 72.955218 .se->statistics.slice_max : 47.421877 .se->statistics.wait_max : 2644.077673 .se->statistics.wait_sum : 12143.182589 .se->statistics.wait_count : 1908 .se->load.weight : 2 rt_rq[0]:/system/serial-getty@.service/ttyS0 .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/serial-getty@.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/getty@.service/tty4 .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/getty@.service/tty5 .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/getty@.service/tty6 .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/getty@.service/tty2 .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/getty@.service/tty3 .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/getty@.service/tty1 .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/getty@.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/pcscd.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/sshd.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/mdmonitor.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/rpcidmapd.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/nfslock.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/rpcbind.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/auditd.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/dbus.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/crond.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/mcelog.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/atd.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/gpm.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/acpid.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/abrtd.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/NetworkManager.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/iscsid.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/ntpd.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/rsyslog.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/dev-mapper-vg_rhcl1\x2dlv_swap.swap .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/boot.mount .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/fsck@.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/systemd-logger.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/systemd-vconsole-setup.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/media.mount .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/var-run.mount .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/var-lock.mount .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system/udev.service .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/system .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 0.000000 rt_rq[0]:/ .rt_nr_running : 0 .rt_throttled : 0 .rt_time : 0.000000 .rt_runtime : 950.000000 runnable tasks: task PID tree-key switches prio exec-runtime sum-exec sum-sleep ---------------------------------------------------------------------------------------------------------- R csh 6679 48961.270125 45 120 48961.270125 113.834613 67369.063794 / kworker/0:0 6701 48962.858126 385 120 48962.858126 14.815411 36605.223258 / Showing all locks held in the system: 1 lock held by agetty/1143: #0: (&tty->atomic_read_lock){......}, at: [] n_tty_read+0x233/0x733 1 lock held by agetty/1144: #0: (&tty->atomic_read_lock){......}, at: [] n_tty_read+0x233/0x733 1 lock held by agetty/1145: #0: (&tty->atomic_read_lock){......}, at: [] n_tty_read+0x233/0x733 1 lock held by agetty/1146: #0: (&tty->atomic_read_lock){......}, at: [] n_tty_read+0x233/0x733 1 lock held by agetty/1147: #0: (&tty->atomic_read_lock){......}, at: [] n_tty_read+0x233/0x733 1 lock held by agetty/1148: #0: (&tty->atomic_read_lock){......}, at: [] n_tty_read+0x233/0x733 1 lock held by agetty/1149: #0: (&tty->atomic_read_lock){......}, at: [] n_tty_read+0x233/0x733 1 lock held by t_mtab/6608: #0: (&sb->s_type->i_mutex_key#18){......}, at: [] ima_file_check+0x55/0x11b 2 locks held by t_mtab/6609: #0: (&sb->s_type->i_mutex_key#18/1){......}, at: [] do_unlinkat+0x5e/0x159 #1: (&sb->s_type->i_mutex_key#18){......}, at: [] vfs_unlink+0x3e/0xb3 1 lock held by t_mtab/6610: #0: (&sb->s_type->i_mutex_key#18/1){......}, at: [] kern_path_create+0x75/0x113 2 locks held by csh/6679: #0: (sysrq_key_table_lock){......}, at: [] __handle_sysrq+0x21/0x137 #1: (tasklist_lock){......}, at: [] debug_show_all_locks+0x50/0x193 ============================================= Got error -10052 from the server on DESTROY_SESSION. Session has been destroyed regardless... INFO: task t_mtab:6608 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff880037a103b0 0 6608 6475 0x00000080 ffff880074ab5c18 0000000000000046 ffff880074ab5c18 ffffffff00000000 ffff880037a10000 ffff880074ab5fd8 ffff880074ab5fd8 00000000000130c0 ffffffff81a0c020 ffff880037a10000 ffff880079f320d0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? ima_file_check+0x55/0x11b [] ? ima_file_check+0x55/0x11b [] mutex_lock_nested+0x2a/0x31 [] ima_file_check+0x55/0x11b [] do_last+0x44f/0x57e [] ? path_init+0x1a9/0x2bc [] path_openat+0xca/0x30b [] ? alloc_fd+0x36/0x116 [] do_filp_open+0x33/0x81 [] ? _raw_spin_unlock+0x23/0x27 [] ? alloc_fd+0x104/0x116 [] do_sys_open+0x69/0xfb [] ? audit_syscall_entry+0x117/0x143 [] sys_open+0x1b/0x1d [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6608: #0: (&sb->s_type->i_mutex_key#18){......}, at: [] ima_file_check+0x55/0x11b INFO: task t_mtab:6610 blocked for more than 10 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. t_mtab D ffff88007af32350 0 6610 6475 0x00000080 ffff880074d0dd38 0000000000000046 ffff880074d0dd38 ffffffff00000000 ffff88007af31fa0 ffff880074d0dfd8 ffff880074d0dfd8 00000000000130c0 ffffffff81a0c020 ffff88007af31fa0 ffff880079f314f0 0000000000000246 Call Trace: [] __mutex_lock_common+0x193/0x2da [] ? kern_path_create+0x75/0x113 [] ? path_lookupat+0x22b/0x297 [] ? kern_path_create+0x75/0x113 [] mutex_lock_nested+0x2a/0x31 [] kern_path_create+0x75/0x113 [] ? _cond_resched+0x9/0x1d [] ? strncpy_from_user+0x33/0x35 [] ? getname_flags+0x1a2/0x1c5 [] user_path_create+0x3a/0x52 [] sys_linkat+0x9a/0x120 [] ? audit_syscall_entry+0x117/0x143 [] sys_link+0x19/0x1b [] system_call_fastpath+0x16/0x1b 1 lock held by t_mtab/6610: #0: (&sb->s_type->i_mutex_key#18/1){......}, at: [] kern_path_create+0x75/0x113