/proc/lockdep all lock classes: ffffffff81cc3198 ......: random_write_wait.lock ffffffff81cc3140 ......: input_pool.lock ffffffff81cc2fc0 ......: nonblocking_pool.lock ffffffff81c61088 ......: cgroup_tree_mutex ffffffff81c60fe8 ......: cgroup_mutex ffffffff81c1b518 ......: lock ffffffff81c41158 ......: panic_notifier_list.lock ffffffff81c42c98 ......: resource_lock ffffffff81c6e778 ......: init_mm.page_table_lock ffffffff81c2f318 ......: pgd_lock ffffffff81cf1138 ......: map_entries_lock ffffffff81c5c288 ......: clocksource_mutex ffffffff81c5c198 ......: watchdog_lock ffffffff81c41308 ......: cpu_add_remove_lock ffffffff81c691e8 ......: jump_label_mutex ffffffff81cf28b0 ......: dmar_global_lock ffffffff8266ec88 ......: &(&zone->lock)->rlock ffffffff81c88958 ......: kclist_lock ffffffff81c19548 ......: init_task.mems_allowed_seq ffffffff81c6c4e8 ......: pcpu_alloc_mutex ffffffff81c6c458 ......: pcpu_lock ffffffff8267bd10 ......: &(&n->list_lock)->rlock ffffffff81c41278 ......: cpu_hotplug.lock ffffffff81c41250 ......: cpu_hotplug.lock#2 ffffffff81c6c588 ......: slab_mutex ffffffff81edc131 ......: &dl_b->dl_runtime_lock ffffffff81edbe18 ......: &rq->lock ffffffff825cefe0 ......: rcu_read_lock ffffffff81c18a20 ......: init_task.vtime_seqlock ffffffff81c189e8 ......: init_task.vtime_seqlock#2 ffffffff825cf0d0 ......: rcu_node_0 ffffffff81c5b410 ......: rcu_sched_state.onoff_mutex ffffffff81c596d0 ......: rcu_bh_state.onoff_mutex ffffffff81c4df68 ......: text_mutex ffffffff81c57368 ......: sparse_irq_lock ffffffff825cef48 ......: &irq_desc_lock_class ffffffff81c5bad8 ......: timekeeper_lock ffffffff825cf248 ......: timekeeper_seq ffffffff81c68d68 ......: pmus_lock ffffffff8266e0f8 ......: &swhash->hlist_mutex ffffffff81c4f818 ......: die_chain.lock ffffffff81cb9b18 ......: tty_ldiscs_lock ffffffff81c571d8 ......: (console_sem).lock ffffffff81c571a0 ......: console_lock ffffffff81ed72c0 ......: &(&base->lock)->rlock ffffffff81cba338 ......: kbd_event_lock ffffffff81cba2f8 ......: led_lock ffffffff81c57178 ......: logbuf_lock ffffffff81cbafb8 ......: printing_lock ffffffff81cbe0b8 ......: xencons_lock ffffffff81cbdeb8 ......: hvc_structs_lock ffffffff81c18c90 ......: init_task.alloc_lock ffffffff81cb2ec8 ......: irq_mapping_update_lock ffffffff81c5cb58 ......: clockevents_lock ffffffff81c5cbb8 ......: tick_broadcast_lock ffffffff81c0a188 ......: jiffies_lock ffffffff81ca4138 ......: percpu_counters_lock ffffffff81c9bad8 ......: sid_lock ffffffff81c887b8 ......: sysctl_lock ffffffff81c6e2d8 ......: vmap_area_lock ffffffff81c0a1c0 ......: jiffies_lock#2 ffffffff82693070 ......: &(&idp->lock)->rlock ffffffff81ca3c38 ......: simple_ida_lock ffffffff81c88f88 ......: kernfs_mutex ffffffff81c7ecb8 ......: file_systems_lock ffffffff81c7f540 ......: (mnt_id_ida).idr.lock ffffffff81c7f458 ......: mnt_id_lock ffffffff81c79a58 ......: sb_lock ffffffff81c18461 ......: &type->s_umount_key/1 ffffffff81c79a00 ......: (unnamed_dev_ida).idr.lock ffffffff81c79998 ......: unnamed_dev_lock ffffffff81c6a2b0 ......: shrinker_rwsem ffffffff81c18488 ......: &sb->s_type->i_lock_key ffffffff81c0a4d8 ......: inode_sb_list_lock ffffffff8267d384 ......: &(&dentry->d_lockref.lock)->rlock ffffffff81c0a580 ......: mount_lock ffffffff81c0a548 ......: mount_lock#2 ffffffff81c886e0 ......: (proc_inum_ida).idr.lock ffffffff81c88678 ......: proc_inum_lock ffffffff81c83320 ......: init_fs.lock ffffffff81c83348 ......: init_fs.seq ffffffff81c83f41 ......: &type->s_umount_key#2/1 ffffffff81c83f68 ......: &sb->s_type->i_lock_key#2 ffffffff81c88738 ......: proc_subdir_lock ffffffff81cf7f08 ......: net_mutex ffffffff81c60f50 ......: css_set_rwsem ffffffff81c9c1a8 ......: devcgroup_mutex ffffffff825f3319 ......: &(&freezer->lock)->rlock/1 ffffffff81c1f568 ......: smp_alt ffffffff81c6e218 ......: purge_lock ffffffff81c2f4b8 ......: cpa_lock ffffffff81c64188 ......: ftrace_lock ffffffff81ed4b68 ......: &p->pi_lock ffffffff81c7e858 ......: init_files.file_lock ffffffff81c1af00 ......: init_sighand.siglock ffffffff81c88621 ......: &type->s_umount_key#3/1 ffffffff81c88648 ......: &sb->s_type->i_lock_key#3 ffffffff81c88650 ......: &sb->s_type->i_mutex_key ffffffff81c0a158 ......: pidmap_lock ffffffff81c0a058 ......: tasklist_lock ffffffff81df9900 ......: (kthreadd_done).wait.lock ffffffff81ed4b78 ......: &(&(&p->vtime_seqlock)->lock)->rlock ffffffff81ed4b80 ......: &(&p->vtime_seqlock)->seqcount ffffffff81ed4b88 ......: &(&p->alloc_lock)->rlock ffffffff81ed4b38 ......: &(&sighand->siglock)->rlock ffffffff81ed4b70 ......: &p->mems_allowed_seq ffffffff81c1e0d8 ......: &nmi_desc[0].lock ffffffff81c505a8 ......: smpboot_threads_lock ffffffff81c4f358 ......: kthread_create_lock ffffffff81ed9118 ......: &x->wait ffffffff81c4d5a8 ......: wq_pool_mutex ffffffff81ed78f0 ......: &pool->manager_mutex ffffffff81ed7910 ......: &(&pool->lock)->rlock ffffffff81ed78e0 ......: &wq->mutex ffffffff81ed7911 ......: &pool->lock/1 ffffffff825cf060 ......: &rsp->gp_wq ffffffff825cf048 ......: &rdp->nocb_wq ffffffff825f34f8 ......: &(&stopper->lock)->rlock ffffffff81c64488 ......: trace_types_lock ffffffff81c63ea8 ......: ftrace_cmd_mutex ffffffff81c64850 ......: trace_event_sem ffffffff81ca4308 ......: ddebug_lock ffffffff81cc3080 ......: blocking_pool.lock ffffffff8267d640 ......: &(&newf->file_lock)->rlock ffffffff8266e100 ......: &pmus_srcu ffff8801bec0e2b8 ......: hrtimer_bases.lock ffffffff81edc0d1 ......: &rt_b->rt_runtime_lock ffffffff81edc0c9 ......: &rt_rq->rt_runtime_lock ffffffff81c637a8 ......: relay_channels_mutex ffff8801bec4e2b8 ......: hrtimer_bases.lock#2 ffff8801bec8e2b8 ......: hrtimer_bases.lock#3 ffff8801becce2b8 ......: hrtimer_bases.lock#4 ffff8801bed0e2b8 ......: hrtimer_bases.lock#5 ffff8801bed4e2b8 ......: hrtimer_bases.lock#6 ffff8801bed8e2b8 ......: hrtimer_bases.lock#7 ffff8801bedce2b8 ......: hrtimer_bases.lock#8 ffffffff81c54bc8 ......: sched_domains_mutex ffffffff81edc141 ......: &cp->lock ffffffff81c4d518 ......: wq_mayday_lock ffffffff81c6aec1 ......: &type->s_umount_key#4/1 ffffffff81c6aee8 ......: &sb->s_type->i_lock_key#4 ffffffff81cc76a0 ......: (setup_done).wait.lock ffffffff81c7f410 ......: namespace_sem ffffffff8267d6c8 ......: &fs->seq ffffffff81cc7721 ......: &type->s_umount_key#5/1 ffffffff8266f068 ......: &(&sbinfo->stat_lock)->rlock ffffffff81cc7748 ......: &sb->s_type->i_lock_key#5 ffffffff81c18490 ......: &sb->s_type->i_mutex_key#2 ffffffff81c0a480 ......: rename_lock ffffffff81c0a448 ......: rename_lock#2 ffffffff8267d658 ......: &new_ns->poll ffffffff8267d37c ......: &dentry->d_seq ffffffff8267d6d0 ......: &(&fs->lock)->rlock ffffffff81cc7778 ......: req_lock ffffffff826a3b94 ......: &x->wait#2 ffffffff82693080 ......: &(&k->list_lock)->rlock ffffffff81cc81e8 ......: dpm_list_mtx ffffffff81ca3dc8 ......: uevent_sock_mutex ffffffff81cc8f08 ......: mem_sysfs_mutex ffffffff81c890b8 ......: sysfs_symlink_target_lock ffffffff826d1f94 ......: &(&k->k_lock)->rlock ffffffff81edd240 ......: &dev->mutex ffffffff826a3a10 ......: &(&dev->power.lock)->rlock ffffffff81cc8e98 ......: subsys mutex ffffffff81c4ce90 ......: umhelper_sem ffffffff81c4cc98 ......: usermodehelper_disabled_waitq.lock ffffffff81cf8c88 ......: rtnl_mutex ffffffff81cc69a8 ......: syscore_ops_lock ffffffff81edbe19 ......: &rq->lock/1 ffffffff81c67208 ......: trigger_cmd_mutex ffffffff81c7b338 ......: binfmt_lock ffffffff81c80b58 ......: pin_fs_lock ffffffff81c90481 ......: &type->s_umount_key#6/1 ffffffff81c904a8 ......: &sb->s_type->i_lock_key#6 ffffffff81c904b0 ......: &sb->s_type->i_mutex_key#3 ffffffff81cc6ab8 ......: subsys mutex#2 ffffffff826a3a18 ......: &(&dev->devres_lock)->rlock ffffffff81ca4648 ......: pinctrl_list_mutex ffffffff81ca45a8 ......: pinctrl_maps_mutex ffffffff81cb5c48 ......: regulator_list_mutex ffffffff81cc63c8 ......: gdp_mutex ffffffff8269abe0 ......: subsys mutex#3 ffffffff8269ac04 ......: &rdev->mutex ffffffff81cc6908 ......: deferred_probe_mutex ffffffff81cc67f8 ......: probe_waitqueue.lock ffffffff81c1fcf8 ......: rtc_lock ffffffff81cf61c1 ......: &type->s_umount_key#7/1 ffffffff81cf61e8 ......: &sb->s_type->i_lock_key#7 ffffffff81cf6348 ......: proto_list_mutex ffffffff81cfc258 ......: nl_table_lock ffffffff81cfc298 ......: nl_table_wait.lock ffffffff81cf6218 ......: net_family_lock ffffffff81cb30d8 ......: watch_events_waitq.lock ffffffff81cb2fd8 ......: xb_waitq.lock ffffffff8269c6e0 ......: subsys mutex#4 ffffffff81cc9a88 ......: regmap_debugfs_early_lock ffffffff81ce9768 ......: core_lock ffffffff8269a068 ......: &xs_state.watch_mutex ffffffff81cb3238 ......: watches_lock ffffffff8269a080 ......: &xs_state.request_mutex ffffffff8269a090 ......: &(&xs_state.reply_lock)->rlock ffffffff8269a088 ......: &xs_state.reply_waitq ffffffff8269a078 ......: &xs_state.response_mutex ffffffff81cb31d8 ......: watch_events_lock ffffffff81ed73e0 ......: ((&timer)) ffffffff81cb3188 ......: xenwatch_mutex ffffffff81c42c58 ......: bootmem_resource_lock ffffffff81cf3938 ......: pci_config_lock ffffffff81cc8a18 ......: subsys mutex#5 ffffffff81cc7338 ......: subsys mutex#6 ffffffff81c466f8 ......: uidhash_lock ffffffff81ed7bc0 ......: s_active ffffffff81cb9db8 ......: sysrq_key_table_lock ffffffff81c4cff8 ......: subsys mutex#7 ffffffff8266f0c8 ......: subsys mutex#8 ffffffff81c6ba78 ......: bdi_lock ffffffff81c5b838 ......: freezer_lock ffffffff81c72e88 ......: ksm_thread_mutex ffffffff81c72ed8 ......: ksm_thread_wait.lock ffffffff81c83ea8 ......: bio_slab_lock ffffffff81ca10e8 ......: block_class_lock ffffffff81c79bc8 ......: chrdevs_lock ffffffff81c73968 ......: mem_hotplug_mutex ffffffff8269a070 ......: &xs_state.transaction_mutex ffffffff8269a060 ......: &xs_state.transaction_wq ffffffff81cb3740 ......: subsys mutex#9 ffffffff81cb3bd8 ......: subsys mutex#10 ffffffff81cc3de8 ......: misc_mtx ffffffff81ed78f8 ......: &pool->manager_arb ffffffff826a3a90 ......: &x->wait#3 ffffffff81cc7730 ......: sb_writers ffffffff81cc7751 ......: &sb->s_type->i_mutex_key#4/1 ffffffff81cc7750 ......: &sb->s_type->i_mutex_key#5 ffffffff826a3658 ......: subsys mutex#11 ffffffff81ed7900 ......: ((&pool->mayday_timer)) ffffffff81ed78d0 ......: "events" ffffffff81cb2bc0 ......: (balloon_worker).work ffffffff81cb2d08 ......: balloon_mutex ffffffff81cc73a8 ......: attribute_container_mutex ffffffff81ce4698 ......: hub_event_lock ffffffff81ce4638 ......: khubd_wait.lock ffffffff81cf2fc8 ......: devfreq_list_lock ffffffff81ca3c78 ......: kobj_ns_type_lock ffffffff826ac898 ......: subsys mutex#12 ffffffff81cc8148 ......: dev_hotplug_mutex ffffffff81cf8878 ......: dev_base_lock ffffffff81cfbe78 ......: qdisc_mod_lock ffffffff81cfc490 ......: cb_lock ffffffff81cfc528 ......: genl_mutex ffffffff81d068f8 ......: netlbl_domhsh_lock ffffffff81d06a58 ......: netlbl_unlhsh_lock ffffffff81ce86a8 ......: input_mutex ffffffff81ce85f8 ......: input_devices_poll_wait.lock ffffffff81c62708 ......: stop_cpus_mutex ffffffff81c62750 ......: stop_cpus_lock ffffffff825f3500 ......: &x->wait#4 ffffffff81c648e8 ......: all_stat_sessions_mutex ffffffff81c66388 ......: event_mutex ffffffff81c7b3e1 ......: &type->s_umount_key#8/1 ffffffff81c7b408 ......: &sb->s_type->i_lock_key#8 ffffffff81c0a5d8 ......: bdev_lock ffffffff81c85921 ......: &type->s_umount_key#9/1 ffffffff81c85948 ......: &sb->s_type->i_lock_key#9 ffffffff81c94be1 ......: &type->s_umount_key#10/1 ffffffff81c94c08 ......: &sb->s_type->i_lock_key#10 ffffffff81c94c10 ......: &sb->s_type->i_mutex_key#6 ffffffff826a2bc0 ......: subsys mutex#13 ffffffff8269ad08 ......: subsys mutex#14 ffffffff8269b1b0 ......: subsys mutex#15 ffffffff81cb9908 ......: tty_mutex ffffffff81ceb3c8 ......: thermal_governor_lock ffffffff81ceb468 ......: thermal_list_lock ffffffff81cf3718 ......: pcibios_fwaddrmap_lock ffffffff81cffbf8 ......: inetsw_lock ffffffff81cf8b78 ......: neigh_tbl_lock ffffffff81cf88f8 ......: ptype_lock ffffffff826ac110 ......: &tbl->lock ffffffff826ac950 ......: &(&net->rules_mod_lock)->rlock ffffffff81ed78a8 ......: "events_power_efficient" ffffffff81cff860 ......: (check_lifetime_work).work ffffffff81d02938 ......: xfrm_state_afinfo_lock ffffffff81d027d8 ......: xfrm_policy_afinfo_lock ffffffff81d02a18 ......: xfrm_input_afinfo_lock ffffffff81cfdb38 ......: tcp_cong_list_lock ffffffff81cfdf58 ......: raw_v4_hashinfo.lock ffffffff81cf88b8 ......: offload_lock ffffffff81c18470 ......: sb_writers#2 ffffffff81c18491 ......: &sb->s_type->i_mutex_key#2/1 ffffffff825cf050 ......: &rnp->nocb_gp_wq[1] ffffffff8267d410 ......: &mapping->i_mmap_mutex ffffffff8267d780 ......: &fsnotify_mark_srcu ffffffff825f34f0 ......: &(&counter->lock)->rlock ffffffff8267d418 ......: &(&mapping->tree_lock)->rlock ffffffff8266ec80 ......: &(&zone->lru_lock)->rlock ffffffff8267ca00 ......: key ffffffff81a8e070 ......: /home/arges/src/kernel/ubuntu-utopic/fs/file_table.c:264 ffffffff81c79880 ......: (delayed_fput_work).work ffffffff825cefc8 ......: rcu_callback ffffffff825cf058 ......: &rnp->nocb_gp_wq[0] ffffffff81c69c58 ......: managed_page_count_lock ffffffff81c9da70 ......: crypto_alg_sem ffffffff81c9d9f0 ......: (crypto_chain).rwsem ffffffff81c1f660 ......: (tsc_irqwork).work ffffffff81c2e8a0 ......: (bios_check_work).work ffffffff826924e8 ......: &x->wait#5 ffffffff81ed4b58 ......: &sig->group_rwsem ffffffff8266e108 ......: &child->perf_event_mutex ffffffff81ed4b60 ......: &sig->wait_chldexit ffffffff81c5c0b8 ......: subsys mutex#16 ffffffff826a6e48 ......: subsys mutex#17 ffffffff81cc82d8 ......: events_lock ffffffff81c5ca98 ......: subsys mutex#18 ffffffff81c93658 ......: key_user_lock ffffffff81c93698 ......: key_serial_lock ffffffff81c93568 ......: key_construction_mutex ffffffff81c937f8 ......: keyring_name_lock ffffffff81cf6440 ......: (net_generic_ids).idr.lock ffffffff81c629f8 ......: audit_freelist_lock ffffffff81c627d8 ......: serial_lock ffffffff81c56ed8 ......: printk_ratelimit_state.lock ffffffff81c68918 ......: subsys mutex#19 ffffffff81c69b68 ......: zonelists_mutex ffffffff8266ec98 ......: &pgdat->kswapd_wait ffffffff81c84358 ......: destroy_lock ffffffff825cf000 ......: &(&sp->queue_lock)->rlock ffffffff81c842f8 ......: destroy_waitq.lock ffffffff81c865c1 ......: &type->s_umount_key#11/1 ffffffff81c865e8 ......: &sb->s_type->i_lock_key#11 ffffffff81c891a1 ......: &type->s_umount_key#12/1 ffffffff81c891c8 ......: &sb->s_type->i_lock_key#12 ffffffff81c891d0 ......: &sb->s_type->i_mutex_key#7 ffffffff81c8f681 ......: &type->s_umount_key#13/1 ffffffff81c8f6a8 ......: &sb->s_type->i_lock_key#13 ffffffff82682a18 ......: &ecryptfs_daemon_hash_mux ffffffff82682868 ......: &ecryptfs_kthread_ctl.wait ffffffff82682a10 ......: &ecryptfs_msg_ctx_lists_mux ffffffff82682a08 ......: &ecryptfs_msg_ctx_arr[i].mux ffffffff81c900b8 ......: nls_lock ffffffff81c925c1 ......: &type->s_umount_key#14/1 ffffffff81c925e8 ......: &sb->s_type->i_lock_key#14 ffffffff81c935f0 ......: key_types_sem ffffffff825f4144 ......: &(kretprobe_table_locks[i].lock) ffffffff81a5dc00 ......: /home/arges/src/kernel/ubuntu-utopic/arch/x86/kernel/tsc.c:1059 ffffffff825cf380 ......: (&watchdog_timer) ffffffff8266f080 ......: (&(work)->timer) ffffffff8266f088 ......: (&(work)->work) ffffffff81c5c1c0 ......: watchdog_work ffffffff81c9ee90 ......: asymmetric_key_parsers_sem ffffffff81ca1968 ......: blkcg_pol_mutex ffffffff81c9ef98 ......: elv_list_lock ffffffff81cc66f8 ......: s_active#2 ffffffff81cc6738 ......: s_active#3 ffffffff81cc6638 ......: s_active#4 ffffffff81d072b8 ......: klist_remove_lock ffffffff826982c8 ......: subsys mutex#20 ffffffff82698d08 ......: "%s"("acpi_thermal_pm") ffffffff81ed7930 ......: &x->wait#6 ffffffff81c500f8 ......: async_lock ffffffff81ed78b8 ......: "events_unbound" ffffffff81ed91a4 ......: (&entry->work) ffffffff81c50098 ......: async_done.lock ffffffff81cbe548 ......: port_mutex ffffffff8269af98 ......: &port->mutex ffffffff8269cf94 ......: &port_lock_key ffffffff81cc2660 ......: kgdboc_restore_input_work ffffffff81cc8008 ......: dev_pm_qos_sysfs_mtx ffffffff81cc80a8 ......: dev_pm_qos_mtx ffffffff81cc7ef8 ......: s_active#5 ffffffff81cc7e78 ......: s_active#6 ffffffff81cc7eb8 ......: s_active#7 ffffffff81cc7df8 ......: s_active#8 ffffffff81cc79b8 ......: s_active#9 ffffffff81cc7e38 ......: s_active#10 ffffffff81cc7a78 ......: s_active#11 ffffffff81cc7a38 ......: s_active#12 ffffffff81cc79f8 ......: s_active#13 ffffffff81cc6458 ......: s_active#14 ffffffff81cc64d8 ......: s_active#15 ffffffff81ca6798 ......: s_active#16 ffffffff81ca6758 ......: s_active#17 ffffffff82695df8 ......: &(&drv->dynids.lock)->rlock ffffffff826a39c8 ......: &(&dev->queue_lock)->rlock ffffffff81c9f0c0 ......: (blk_queue_ida).idr.lock ffffffff82692580 ......: &(&q->__queue_lock)->rlock ffffffff82692fe0 ......: &(&blkcg->lock)->rlock ffffffff81ca2058 ......: tg_stats_alloc_lock ffffffff81ca1f60 ......: (tg_stats_alloc_work).work ffffffff82692650 ......: subsys mutex#21 ffffffff81cca268 ......: loop_index_mutex ffffffff81cb2b58 ......: gnttab_list_lock ffffffff81cca6d8 ......: minor_lock ffffffff82692588 ......: &q->sysfs_lock ffffffff826a4260 ......: &(&info->io_lock)->rlock ffffffff81c0a518 ......: inode_hash_lock ffffffff8267d738 ......: &bdev->bd_mutex ffffffff826a4748 ......: subsys mutex#22 ffffffff826a5a90 ......: subsys mutex#23 ffffffff826a5a98 ......: &bus->mdio_lock ffffffff826a5af8 ......: subsys mutex#24 ffffffff81ce7bb8 ......: i8042_lock ffffffff826a5b70 ......: &(&np->rx_lock)->rlock ffffffff826a5b78 ......: &(&np->tx_lock)->rlock ffffffff81cf8d78 ......: lweventlist_lock ffffffff81cf8dc0 ......: (linkwatch_work).work ffffffff81ce8740 ......: (input_ida).idr.lock ffffffff826a6d81 ......: &mousedev->mutex/1 ffffffff826a6d40 ......: subsys mutex#25 ffffffff81ce78b8 ......: serio_event_lock ffffffff81ed78c0 ......: "events_long" ffffffff81ce7840 ......: serio_event_work ffffffff81ce7a08 ......: serio_mutex ffffffff81ce8e20 ......: (rtc_ida).idr.lock ffffffff826a6e70 ......: &rtc->ops_lock ffffffff81c79b38 ......: cdev_lock ffffffff8267f2f0 ......: &(&ent->pde_unload_lock)->rlock ffffffff81ce9038 ......: s_active#18 ffffffff81ce8ff8 ......: s_active#19 ffffffff81ce8fb8 ......: s_active#20 ffffffff81ce8f78 ......: s_active#21 ffffffff81ce8f38 ......: s_active#22 ffffffff81ce8ef8 ......: s_active#23 ffffffff81cece70 ......: _lock ffffffff81cf0670 ......: triggers_list_lock ffffffff81cf04b0 ......: leds_list_lock ffffffff81cfc6a8 ......: afinfo_mutex ffffffff81d03018 ......: inetsw6_lock ffffffff81d04498 ......: raw_v6_hashinfo.lock ffffffff826c1180 ......: &(&ip6addrlbl_table.lock)->rlock ffffffff826c10b8 ......: &ndev->lock ffffffff826c1272 ......: &(&idev->mc_lock)->rlock ffffffff826c1282 ......: &(&mc->mca_lock)->rlock ffffffff825cefd8 ......: rcu_read_lock_bh ffffffff826ab4e8 ......: _xmit_ETHER ffffffff826c10a0 ......: "%s"("ipv6_addrconf") ffffffff81d03160 ......: (addr_chk_work).work ffffffff81c937c0 ......: &type->lock_class ffffffff81c93f48 ......: key_user_keyring_mutex ffffffff81c93e98 ......: root_key_user.lock ffffffff81c93710 ......: keyring_serialise_link_sem ffffffff81ed7820 ......: &x->wait#7 ffffffff81ed7818 ......: "%s"("khelper") ffffffff81ed7828 ......: (&sub_info->work) ffffffff81c4ced8 ......: umh_sysctl_lock ffffffff81ed4b50 ......: &sig->cred_guard_mutex ffffffff81ed4ba0 ......: &mm->mmap_sem ffffffff81ed4b98 ......: &(&mm->page_table_lock)->rlock ffffffff8266f2b0 ......: &(ptlock_ptr(page))->rlock ffffffff8266f360 ......: &anon_vma->rwsem ffffffff81ed3448 ......: &(ptlock_ptr(page))->rlock#2 ffffffff81ed3449 ......: &(ptlock_ptr(page))->rlock#2/1 ffffffff81c4a330 ......: uts_sem ffffffff8267d385 ......: &(&dentry->d_lockref.lock)->rlock/1 ffffffff81c4ccf8 ......: running_helpers_waitq.lock ffffffff81ca3e58 ......: lock#2 ffffffff81c9c2a8 ......: ima_extend_list_mutex ffffffff826a3a48 ......: "%s"("deferwq") ffffffff81cc6840 ......: deferred_probe_work ffffffff81cf1aa8 ......: prepare_lock ffffffff81c56aa9 ......: pm_mutex/1 ffffffff8269ad60 ......: &tty->legacy_mutex ffffffff8269cc80 ......: &(&hp->lock)->rlock ffffffff8269ad50 ......: &tty->termios_rwsem ffffffff81cb9878 ......: tty_files_lock ffffffff8269af88 ......: &(&port->lock)->rlock ffffffff8269af78 ......: &(&buf->flush_lock)->rlock ffffffff8266e380 ......: &dup_mmap_sem ffffffff81ed4ba1 ......: &mm->mmap_sem/1 ffffffff81c89121 ......: &type->s_umount_key#15/1 ffffffff81c89148 ......: &sb->s_type->i_lock_key#15 ffffffff81c88620 ......: &type->s_umount_key#16 ffffffff8267d678 ......: &p->lock ffffffff81cb9838 ......: redirect_lock ffffffff8269ad40 ......: &tty->ldisc_sem ffffffff8269ad20 ......: &tty->atomic_write_lock ffffffff8269ad38 ......: &tty->write_wait ffffffff8269ae70 ......: &ldata->output_lock ffffffff8266f358 ......: key#2 ffffffff81cc7720 ......: &type->s_umount_key#17 ffffffff81c891a0 ......: &type->s_umount_key#18 ffffffff81c6aed0 ......: sb_writers#3 ffffffff81c6aef1 ......: &sb->s_type->i_mutex_key#8/1 ffffffff8267d365 ......: &pipe->mutex/1 ffffffff8267d36c ......: &pipe->wait ffffffff81c7b3f0 ......: sb_writers#4 ffffffff81c88630 ......: sb_writers#5 ffffffff8266f288 ......: &(&lru->node[i].lock)->rlock ffffffff8267ca18 ......: &(&f->f_lock)->rlock ffffffff81c7cfd8 ......: fasync_lock ffffffff8269ad61 ......: &tty->legacy_mutex/1 ffffffff8269af80 ......: &buf->lock ffffffff8269ad10 ......: (&tty->SAK_work) ffffffff8269ad28 ......: (&tty->hangup_work) ffffffff8269af70 ......: (&buf->work) ffffffff8269ad68 ......: (&tty->hangup_work)#2 ffffffff81c89158 ......: &type->i_mutex_dir_key ffffffff81c89130 ......: sb_writers#6 ffffffff81c4fb78 ......: s_active#24 ffffffff81c89028 ......: kernfs_open_file_mutex ffffffff81c89078 ......: kernfs_open_node_lock ffffffff81c89150 ......: &sb->s_type->i_mutex_key#9 ffffffff81c88a08 ......: iattr_mutex ffffffff8267f428 ......: &(&xattrs->lock)->rlock ffffffff82680468 ......: &of->mutex ffffffff825ef960 ......: &(&futex_queues[i].lock)->rlock ffffffff81d02e58 ......: unix_table_lock ffffffff826aab48 ......: slock-AF_UNIX ffffffff826aaca8 ......: sk_lock-AF_UNIX ffffffff826aabc0 ......: slock-AF_NETLINK ffffffff826aad20 ......: sk_lock-AF_NETLINK ffffffff826c0f68 ......: &u->readlock ffffffff826c0f70 ......: &(&u->lock)->rlock ffffffff81c4fbb8 ......: s_active#25 ffffffff81c6aef0 ......: &sb->s_type->i_mutex_key#10 ffffffff8266f050 ......: &(&xattrs->lock)->rlock#2 ffffffff8266f058 ......: &(&info->lock)->rlock ffffffff81c6aef4 ......: &sb->s_type->i_mutex_key#10/4 ffffffff8267d386 ......: &(&dentry->d_lockref.lock)->rlock/2 ffffffff8267d387 ......: &(&dentry->d_lockref.lock)->rlock/3 ffffffff8267d37d ......: &dentry->d_seq/1 ffffffff81c50f98 ......: task_group_lock ffffffff8267d978 ......: &ep->mtx ffffffff826aa900 ......: &wq->wait ffffffff8267d980 ......: &(&ep->lock)->rlock ffffffff8267d794 ......: &group->notification_waitq ffffffff8267d79c ......: &group->notification_mutex ffffffff81ed4b30 ......: &sighand->signalfd_wqh ffffffff826aa990 ......: &(&list->lock)->rlock ffffffff8266f0a8 ......: &(&wb->list_lock)->rlock ffffffff81c71fb8 ......: swap_lock ffffffff826ac9d0 ......: &nlk->wait ffffffff8267ca10 ......: &f->f_pos_lock ffffffff826c0f78 ......: &af_unix_sk_receive_queue_lock_key ffffffff826c0f60 ......: &u->peer_wait ffffffff81c5fcc8 ......: module_mutex ffffffff81c5fc18 ......: module_wq.lock ffffffff81c5fbd0 ......: (module_notify_list).rwsem ffffffff81c67328 ......: probe_lock ffffffff81c63048 ......: kprobe_mutex ffffffff8258d0f4 ......: &sem->wait_lock ffffffff825ef994 ......: s_active#26 ffffffff81cc8c18 ......: s_active#27 ffffffff826c0f71 ......: &(&u->lock)->rlock/1 ffffffff826aa9e8 ......: clock-AF_UNIX ffffffff8267d78c ......: &group->mark_mutex ffffffff8267d93c ......: &(&group->inotify_data.idr_lock)->rlock ffffffff8267d930 ......: &(&mark->lock)->rlock ffffffff81ca0e98 ......: s_active#28 ffffffff81cca768 ......: blkfront_mutex ffffffff826a4268 ......: &info->mutex ffffffff81c83f70 ......: &sb->s_type->i_mutex_key#11 ffffffff8266f0a9 ......: &(&wb->list_lock)->rlock/1 ffffffff8267d408 ......: &(&mapping->private_lock)->rlock ffffffff8266eca8 ......: zone->wait_table + i ffffffff82641118 ......: &(&tsk->delays->lock)->rlock ffffffff826a4214 ......: &lo->lo_ctl_mutex ffffffff826a4215 ......: &lo->lo_ctl_mutex/1 ffffffff81cc31f8 ......: random_read_wait.lock ffffffff81cc7754 ......: &sb->s_type->i_mutex_key#5/4 ffffffff8267d78d ......: &group->mark_mutex/1 ffffffff81cb97f8 ......: s_active#29 ffffffff81cb9ba8 ......: devpts_mutex ffffffff81c89248 ......: allocated_ptys_lock ffffffff81c891b0 ......: sb_writers#7 ffffffff8269ad30 ......: &tty->read_wait ffffffff8269ad18 ......: &(&tty->ctrl_lock)->rlock ffffffff8269ad48 ......: &tty->winsize_mutex ffffffff81cbb280 ......: console_work ffffffff81cba118 ......: vt_event_lock ffffffff81c858a8 ......: epmutex ffffffff8269ae78 ......: &ldata->atomic_read_lock ffffffff81cec898 ......: pers_lock ffffffff826aaa60 ......: clock-AF_NETLINK ffffffff8267d730 ......: &bdev->bd_fsfreeze_mutex ffffffff81c897a1 ......: &type->s_umount_key#19/1 ffffffff81c8e328 ......: ext4_grpinfo_slab_create_mutex ffffffff81c897c8 ......: &sb->s_type->i_lock_key#16 ffffffff82682320 ......: &(&bgl->locks[i].lock)->rlock ffffffff82682340 ......: &ei->i_es_lock ffffffff826822e8 ......: &ei->i_data_sem ffffffff82682500 ......: &(&sbi->s_es_lru_lock)->rlock ffffffff82682580 ......: &journal->j_state_lock ffffffff826825c0 ......: &journal->j_wait_done_commit ffffffff826825b8 ......: &journal->j_wait_commit ffffffff82682380 ......: key#3 ffffffff82682378 ......: key#4 ffffffff82682370 ......: key#5 ffffffff82682368 ......: key#6 ffffffff81c87a38 ......: mb_cache_spinlock ffffffff81c75f08 ......: poolid_mutex ffffffff82682308 ......: &ext4_li_mtx ffffffff826925f9 ......: &(&ioc->lock)->rlock/1 ffffffff826925f8 ......: &(&ioc->lock)->rlock#2 ffffffff81c897d8 ......: &type->i_mutex_dir_key#2 ffffffff81c897d0 ......: &sb->s_type->i_mutex_key#12 ffffffff826822f0 ......: &ei->xattr_sem ffffffff82682360 ......: key#7 ffffffff81c89120 ......: &type->s_umount_key#20 ffffffff81c50048 ......: reboot_mutex ffffffff81c63a60 ......: hostname_poll.wait.lock ffffffff81cc7118 ......: s_active#30 ffffffff8269ad41 ......: &tty->ldisc_sem/1 ffffffff8267dad8 ......: &ctx->wqh ffffffff81c897b0 ......: sb_writers#8 ffffffff81c87108 ......: file_lock_lglock ffffffff8267d960 ......: &(&ncalls->lock)->rlock ffffffff8267d979 ......: &ep->mtx/1 ffffffff81c89159 ......: &type->i_mutex_dir_key/1 ffffffff81c897d9 ......: &type->i_mutex_dir_key#2/1 ffffffff81c903e1 ......: &type->s_umount_key#21/1 ffffffff81c90408 ......: &sb->s_type->i_lock_key#17 ffffffff81c90368 ......: fuse_mutex ffffffff81c90480 ......: &type->s_umount_key#22 ffffffff81c94be0 ......: &type->s_umount_key#23 ffffffff81c90490 ......: sb_writers#9 ffffffff81c90501 ......: &type->s_umount_key#24/1 ffffffff81c90528 ......: &sb->s_type->i_lock_key#18 ffffffff81c897a0 ......: &type->s_umount_key#25 ffffffff8266f0b8 ......: &(&bdi->wb_lock)->rlock ffffffff82682310 ......: &rs->lock ffffffff82682528 ......: jbd2_handle ffffffff82682588 ......: &(&journal->j_list_lock)->rlock ffffffff82682538 ......: &(&journal->j_revoke_lock)->rlock ffffffff826825b0 ......: &journal->j_wait_updates ffffffff82682358 ......: &sbi->s_orphan_lock ffffffff82682348 ......: &(&ei->i_prealloc_lock)->rlock ffffffff82682520 ......: &(&transaction->t_handle_lock)->rlock ffffffff82682480 ......: &(&sbi->s_bal_lock)->rlock ffffffff82682488 ......: &(&sbi->s_md_lock)->rlock ffffffff82682490 ......: &meta_group_info[i]->alloc_sem ffffffff82682390 ......: &(&sbi->s_next_gen_lock)->rlock ffffffff82682338 ......: &(&(ei->i_block_reservation_lock))->rlock ffffffff81c897d4 ......: &sb->s_type->i_mutex_key#12/4 ffffffff81c897c0 ......: sb_internal ffffffff826822f8 ......: &ext4__ioend_wq[i] ffffffff8267d968 ......: &ep->poll_wait ffffffff826aab90 ......: slock-AF_INET6 ffffffff826aacf0 ......: sk_lock-AF_INET6 ffffffff826aaa30 ......: clock-AF_INET6 ffffffff826aab50 ......: slock-AF_INET ffffffff826aacb0 ......: sk_lock-AF_INET ffffffff826aa9f0 ......: clock-AF_INET ffffffff81cc6498 ......: s_active#31 ffffffff81cc65a8 ......: device_hotplug_lock ffffffff81cc8c98 ......: s_active#32 ffffffff81cfa058 ......: s_active#33 ffffffff81cfa098 ......: s_active#34 ffffffff81cfa0d8 ......: s_active#35 ffffffff81cfa158 ......: s_active#36 ffffffff81cf9fd8 ......: s_active#37 ffffffffa00e7288 ......: microcode_mutex ffffffff826a3cb8 ......: &(&fw_cache.lock)->rlock ffffffff81a808f0 ......: /home/arges/src/kernel/ubuntu-utopic/mm/page-writeback.c:148 ffffffff82693068 ......: key#8 ffffffff82693060 ......: &p->sequence ffffffff81c94bf0 ......: sb_writers#10 ffffffff82682478 ......: &lg->lg_mutex ffffffff82682468 ......: &(&pa->pa_lock)->rlock ffffffff82682470 ......: &(&lg->lg_prealloc_lock)->rlock ffffffff82693048 ......: &pl->lock ffffffff82693050 ......: key#9 ffffffff81ced170 ......: _hash_lock ffffffff82691308 ......: &ns->lock ffffffff82691344 ......: &ls->lock ffffffff8266f0b0 ......: key#10 ffffffff81cff9b8 ......: inet_addr_hash_lock ffffffff81cff970 ......: (inetaddr_chain).rwsem ffffffff81cffd58 ......: fib_info_lock ffffffff826ab5e8 ......: _xmit_LOOPBACK ffffffff81cfa3f0 ......: netpoll_srcu ffffffff826bee30 ......: &(&in_dev->mc_tomb_lock)->rlock ffffffff81d03238 ......: addrconf_hash_lock ffffffff826c10d8 ......: &(&ifa->lock)->rlock ffffffff826c1208 ......: &tb->tb6_lock ffffffff81d039f8 ......: fib6_walker_lock ffffffff81cfc848 ......: nf_sockopt_mutex ffffffff81ed4b40 ......: &x->wait#8 ffffffffa00fa308 ......: &xt[i].mutex ffffffff81cfc608 ......: nf_hook_mutex ffffffffa00fa310 ......: &per_cpu(xt_recseq, i) ffffffff826bf940 ......: &(&net->ipv4.sysctl_local_ports.lock)->seqcount ffffffff826be540 ......: &(&table->hash[i].lock)->rlock ffffffff826be538 ......: &(&table->hash2[i].lock)->rlock ffffffff826aa980 ......: &(&sk->sk_dst_lock)->rlock ffffffffa01229c8 ......: nf_ct_ext_type_mutex ffffffffa0122468 ......: nf_ct_proto_mutex ffffffff81cfc788 ......: nf_log_mutex ffffffff8266f098 ......: (&(&wb->dwork)->timer) ffffffff8266f0c0 ......: "writeback" ffffffff8266f0a0 ......: (&(&wb->dwork)->work) ffffffff82682570 ......: ((&journal->j_commit_timer)) ffffffff82682598 ......: &journal->j_checkpoint_mutex ffffffff826825c8 ......: &journal->j_wait_transaction_locked ffffffff826c10d0 ......: &(&ifa->state_lock)->rlock ffffffff826c10c8 ......: (&(&ifa->dad_work)->work) ffffffff826c1262 ......: ((&idev->mc_ifc_timer)) ffffffff826ad8f0 ......: &(&(&bp->lock)->lock)->rlock ffffffff826ad8f8 ......: &(&bp->lock)->seqcount ffffffff81cf8cd8 ......: lock#3 ffffffff81d036f8 ......: icmp6_dst_lock ffffffff826ac140 ......: &n->lock ffffffff826ac138 ......: &(&n->ha_lock)->seqcount ffffffff826ac968 ......: &(&list->lock)->rlock#2 ffffffff826ab6c8 ......: _xmit_ETHER#2 ffffffff826ac570 ......: (&w->work) ffffffff82682578 ......: &(&journal->j_history_lock)->rlock ffffffff826d1db6 ......: &net->packet.sklist_lock ffffffff826aabc8 ......: slock-AF_PACKET ffffffff826aad28 ......: sk_lock-AF_PACKET ffffffff826d1dae ......: &(&po->bind_lock)->rlock ffffffff825cefc0 ......: &x->wait#9 ffffffffa0124000 ......: &(&pcpu->lock)->rlock ffffffffa015d041 ......: &type->s_umount_key#26/1 ffffffff81c897b8 ......: sb_pagefaults ffffffff82682460 ......: &(&pa->pa_lock)->rlock#2 ffffffff826ac128 ......: &(&n->hh.hh_lock)->seqcount ffffffff826c10c0 ......: (&(&ifa->dad_work)->timer) ffffffffa0124008 ......: &net->ct.generation ffffffffa0124010 ......: &(&nf_conntrack_locks[i])->rlock ffffffffa0124011 ......: &(&nf_conntrack_locks[i])->rlock/1 ffffffff826ac130 ......: &(&(&n->ha_lock)->lock)->rlock ffffffff81cfcf38 ......: rt_uncached_lock ffffffff826bdc40 ......: &(&tcp_hashinfo.bhash[i].lock)->rlock ffffffff826bdc38 ......: &(&hashinfo->ehash_locks[i])->rlock ffffffffa0124020 ......: &(&ct->lock)->rlock ffffffff826aab51 ......: slock-AF_INET/1 ffffffff81cfdcd8 ......: tcp_metrics_lock ffffffff8269afb0 ......: &port->open_wait ffffffff8269afa8 ......: &port->close_wait ffffffff81c71f68 ......: swapon_mutex ffffffff826925c0 ......: &rl->wait[BLK_RW_SYNC] ffffffff826c125a ......: ((&idev->mc_dad_timer)) ffffffff81c4e208 ......: param_lock ffffffff81c60c41 ......: &type->s_umount_key#27/1 ffffffff81c60c68 ......: &sb->s_type->i_lock_key#19 ffffffff81c88ef8 ......: kernfs_rename_lock ffffffff81cbb058 ......: s_active#38 ffffffff82680460 ......: &new_on->poll ffffffff81c6add8 ......: lock#4 ffffffff81c60c78 ......: &type->i_mutex_dir_key#3 ffffffff81c60ed8 ......: release_agent_path_lock ffffffff81cc2f60 ......: nonblocking_pool.push_work ffffffff81cf61d0 ......: sb_writers#11 ffffffff81cf61f0 ......: &sb->s_type->i_mutex_key#13 ffffffff81cc88d8 ......: s_active#39 ffffffff81cc8958 ......: s_active#40 ffffffff81cc74b8 ......: s_active#41 ffffffff81cc75b8 ......: s_active#42 ffffffff81c20898 ......: s_active#43 ffffffff826aade8 ......: &queue->syn_wait_lock ffffffff826bdb48 ......: &(&h->listening_hash[i].lock)->rlock ffffffff826bdb68 ......: ((&icsk->icsk_delack_timer)) ffffffff81cc3020 ......: blocking_pool.push_work ffffffff826c10b0 ......: ((&ndev->rs_timer)) ffffffff8266f060 ......: key#11 ffffffff825ef961 ......: &(&futex_queues[i].lock)->rlock/1 ffffffff81c5bb00 ......: (sync_cmos_work).work ffffffff81a6dc00 ......: /home/arges/src/kernel/ubuntu-utopic/kernel/time/ntp.c:465 ffffffff81cec598 ......: all_mddevs_lock ffffffff81cec5f8 ......: md_event_waiters.lock ffffffff8269afb8 ......: &sem->wait_lock#2 ffffffffa0124018 ......: ((&ct->timeout)) ffffffff81c57118 ......: log_wait.lock ffffffff826ac970 ......: dev->qdisc_tx_busylock ?: &qdisc_tx_busylock ffffffff826ac100 ......: (&(&tbl->gc_work)->timer) ffffffff826ac108 ......: (&(&tbl->gc_work)->work) ffffffff826bdb70 ......: ((&icsk->icsk_retransmit_timer)) ffffffff81cfd8b8 ......: tcp_death_row.death_lock ffffffff81c897a8 ......: &type->s_vfs_rename_key ffffffff81c897da ......: &type->i_mutex_dir_key#2/2 ffffffff81c60f20 ......: css_set_rwsem.wait_lock ffffffff81c83f40 ......: &type->s_umount_key#28 ffffffff826925b8 ......: &rl->wait[BLK_RW_ASYNC] ffffffff81b15cc0 ......: /home/arges/src/kernel/ubuntu-utopic/net/ipv4/tcp_minisocks.c:41 ffffffff826c1200 ......: ((&net->ipv6.ip6_fib_timer)) ffffffff81d03998 ......: fib6_gc_lock ffffffff81aad630 ......: /home/arges/src/kernel/ubuntu-utopic/lib/random32.c:213 ffffffff81c8f6b0 ......: &sb->s_type->i_mutex_key#14 ffffffff81c8f690 ......: sb_writers#12 ffffffff81c72358 ......: hugetlb_lock ffffffff82671430 ......: &(&resv_map->lock)->rlock ffffffff826ac118 ......: ((&n->timer)) ffffffff81ca0e18 ......: s_active#44 ffffffffa0124012 ......: &(&nf_conntrack_locks[i])->rlock/2 ffffffffa0124013 ......: &(&nf_conntrack_locks[i])->rlock/3 ffffffffa0124014 ......: &(&nf_conntrack_locks[i])->rlock/4 ffffffffa0124015 ......: &(&nf_conntrack_locks[i])->rlock/5 ffffffffa0124016 ......: &(&nf_conntrack_locks[i])->rlock/6 ffffffffa0124017 ......: &(&nf_conntrack_locks[i])->rlock/7 ffffffff81c6a048 ......: lock#5 ffffffff8266f00c ......: (work) ffffffff81ed7928 ......: (&barr->work) ffffffff81a64ab8 ......: /home/arges/src/kernel/ubuntu-utopic/arch/x86/kernel/check.c:144 ffffffff8267d750 ......: &(&dio->bio_lock)->rlock ffffffff81ca0238 ......: s_active#45 ffffffff81ca01f8 ......: s_active#46 ffffffff81ca0dd8 ......: s_active#47 ffffffff81c870d8 ......: blocked_lock_lock ffffffff8267db40 ......: &fl->fl_wait ffffffff82682ca0 ......: &ids->rwsem ffffffff81cecbd8 ......: _minor_lock ffffffff81ced0e8 ......: dm_hash_cells_mutex ffffffff826a75d0 ......: &md->io_barrier ffffffff826a75c0 ......: &md->type_lock ffffffff82682c98 ......: &(&new->lock)->rlock ffffffff82682cb0 ......: &(&sma->sem_base[i].lock)->rlock ffffffff826a75c8 ......: &md->suspend_lock ffffffff826a7590 ......: "kdmflush" ffffffff826a75a8 ......: &md->wait ffffffff81cecd28 ......: _event_lock ffffffff826a75a0 ......: (&md->work) ffffffff826a75b8 ......: &(&md->deferred_lock)->rlock ffffffff81ced2d8 ......: s_active#48 ffffffff81ced298 ......: s_active#49 ffffffff81ced258 ......: s_active#50 ffffffff81c6ba38 ......: s_active#51 ffffffff8267d710 ......: &x->wait#10 ffffffff82682398 ......: &eli->li_list_mtx ffffffff82692610 ......: &x->wait#11 ffffffff81c628e8 ......: audit_cmd_mutex ffffffff825f3748 ......: &(&list->lock)->rlock#3 ffffffff81c62998 ......: kauditd_wait.lock ffffffff81c62ac8 ......: audit_filter_mutex ffffffff825f3840 ......: &(&list->lock)->rlock#4 ffffffff81c62938 ......: audit_backlog_wait.lock ffffffff81b17f68 ......: /home/arges/src/kernel/ubuntu-utopic/net/ipv6/addrconf.c:141 ffffffff81b164d8 ......: /home/arges/src/kernel/ubuntu-utopic/net/ipv4/devinet.c:429 ffffffff81c60c40 ......: &type->s_umount_key#29 ffffffff81c60c50 ......: sb_writers#13 ffffffff81c60a58 ......: s_active#52 ffffffff81c60c70 ......: &sb->s_type->i_mutex_key#15 ffffffff8267cb48 ......: key#12 ffffffffa0167068 ......: stp_proto_mutex ffffffffa0153018 ......: llc_sap_list_lock ffffffff81cf6148 ......: br_ioctl_mutex ffffffffa017f7a8 ......: &(&br->lock)->rlock ffffffff826ac0f8 ......: ((&tbl->proxy_timer)) ffffffff826ac14c ......: class ffffffffa017f814 ......: ((&br->ip4_query.timer)) ffffffffa017f82c ......: &(&br->multicast_lock)->rlock ffffffffa017f804 ......: ((&br->ip6_query.timer)) ffffffff81cf8ab8 ......: dst_garbage.lock ffffffffa0123b98 ......: nf_conntrack_expect_lock ffffffffa01950c8 ......: nf_nat_proto_mutex ffffffffa017f7ce ......: ((&br->gc_timer)) ffffffffa017f7a0 ......: &(&br->hash_lock)->rlock ffffffff826ab8a8 ......: devnet_rename_seq ffffffff81b13290 ......: /home/arges/src/kernel/ubuntu-utopic/net/core/dst.c:55 ffffffff81cf89e0 ......: (dst_gc_work).work ffffffff81cf89a8 ......: dst_gc_mutex ffffffffa017f7e6 ......: ((&br->hello_timer)) ffffffffa0195118 ......: nf_nat_lock ffffffff81c75c08 ......: swap_cgroup_mutex ffffffff8266f538 ......: &(&p->lock)->rlock ffffffff81c71eb8 ......: proc_poll_wait.lock ffffffff826bf6f0 ......: &ping_table.lock ffffffff8267d969 ......: &ep->poll_wait/1 ffffffff81c60c79 ......: &type->i_mutex_dir_key#3/1 ffffffff81c608b8 ......: s_active#53 ffffffff82692570 ......: "kblockd" ffffffff82692598 ......: (&(&q->delay_work)->work) ffffffff825f2ee0 ......: &cgrp->pidlist_mutex ffffffff81c60df8 ......: release_list_lock ffffffff81c60648 ......: s_active#54 ffffffff81c60718 ......: s_active#55 ffffffff81c60988 ......: s_active#56 ffffffff8267f440 ......: &root->deactivate_waitq ffffffff825f2eb8 ......: "cgroup_destroy" ffffffff825f2ee8 ......: (&cgrp->destroy_work) ffffffff825f2eb0 ......: "cgroup_pidlist_destroy" ffffffff825f2ed8 ......: (&(&l->destroy_dwork)->work) ffffffff81c69d38 ......: dirty_lock ffffffff826a420c ......: &lo->lo_event ffffffff826a41fc ......: &(&lo->lo_lock)->rlock ffffffff826a4204 ......: &lo->lo_req_wait ffffffff81c8a001 ......: &type->s_umount_key#30/1 ffffffff81c8a028 ......: &sb->s_type->i_lock_key#20 ffffffff825f2ed0 ......: (&(&l->destroy_dwork)->timer) ffffffffa0135018 ......: limit_lock ffffffff826ab1e0 ......: &(&list->lock)->rlock#5 ffffffff8269cc88 ......: (&hp->tty_resize) ffffffffa017f854 ......: ((&mp->timer)) ffffffff81ed7908 ......: (&pool->idle_timer) ffffffff826aa9a0 ......: &(&newsk->sk_dst_lock)->rlock ffffffff81ae0320 ......: /home/arges/src/kernel/ubuntu-utopic/drivers/tty/vt/vt.c:225 ffffffff826ac868 ......: ((&fc->rnd_timer)) ffffffff826bf6a8 ......: ((&f->secret_timer)) ffffffff826bf6b0 ......: &f->lock ffffffff81cf8f88 ......: sock_diag_mutex ffffffff81cf9028 ......: sock_diag_table_mutex ffffffff826ac9d8 ......: nlk->cb_mutex ffffffffa01ab068 ......: inet_diag_table_mutex ffffffff81c625e8 ......: pid_caches_mutex ffffffff825f34d8 ......: (&ns->proc_work) ffffffff81c74d58 ......: s_active#57 ffffffff81c75aa8 ......: memcg_create_mutex ffffffff81c62268 ......: cpuset_mutex ffffffff81c621c8 ......: callback_mutex ffffffff81c75788 ......: activate_kmem_mutex ffffffff825f3318 ......: &(&freezer->lock)->rlock#2 ffffffff825cefd0 ......: rcu_read_lock_sched ffffffff81c92170 ......: (ipcns_chain).rwsem ffffffff81c74948 ......: s_active#58 ffffffff81c75828 ......: set_limit_mutex ffffffff81c74528 ......: s_active#59 ffffffff81c50948 ......: s_active#60 ffffffff81c55c68 ......: shares_mutex ffffffff81c620d8 ......: cpuset_attach_wq.lock ffffffff81c5b498 ......: rcu_sched_state.barrier_mutex ffffffff825cf078 ......: &x->wait#12 ffffffff81c8a000 ......: &type->s_umount_key#31 ffffffff81c8a038 ......: &type->i_mutex_dir_key#4 ffffffff81c8a030 ......: &sb->s_type->i_mutex_key#16 ffffffff81c6aec0 ......: &type->s_umount_key#32 ffffffff81c8a010 ......: sb_writers#14 ffffffff81c8a039 ......: &type->i_mutex_dir_key#4/1 ffffffff81b13888 ......: /home/arges/src/kernel/ubuntu-utopic/net/core/link_watch.c:35 ffffffff81c55ec8 ......: s_active#61 ffffffff81c74bb8 ......: s_active#62 ffffffff8267beb8 ......: &(&memcg->pcp_counter_lock)->rlock ffffffff81c937c1 ......: &type->lock_class/1 ffffffff81c934a0 ......: key_gc_work /proc/lockdep_stats lock-classes: 921 [max: 8191] direct dependencies: 0 [max: 16384] indirect dependencies: 0 all direct dependencies: 0 in-process chains: 0 stack-trace entries: 8442 [max: 262144] combined max dependencies: 1 hardirq-safe locks: 0 hardirq-unsafe locks: 0 softirq-safe locks: 0 softirq-unsafe locks: 0 irq-safe locks: 0 irq-unsafe locks: 0 hardirq-read-safe locks: 0 hardirq-read-unsafe locks: 0 softirq-read-safe locks: 0 softirq-read-unsafe locks: 0 irq-read-safe locks: 0 irq-read-unsafe locks: 0 uncategorized locks: 920 unused locks: 1 max locking depth: 18 debug_locks: 1 /proc/locks 1: FLOCK ADVISORY WRITE 1215 00:10:14557 0 EOF 2: POSIX ADVISORY WRITE 1264 00:10:13606 0 EOF ---------------------- before crash ------------------------ /proc/lockdep all lock classes: ffffffff81cc3198 ......: random_write_wait.lock ffffffff81cc3140 ......: input_pool.lock ffffffff81cc2fc0 ......: nonblocking_pool.lock ffffffff81c61088 ......: cgroup_tree_mutex ffffffff81c60fe8 ......: cgroup_mutex ffffffff81c1b518 ......: lock ffffffff81c41158 ......: panic_notifier_list.lock ffffffff81c42c98 ......: resource_lock ffffffff81c6e778 ......: init_mm.page_table_lock ffffffff81c2f318 ......: pgd_lock ffffffff81cf1138 ......: map_entries_lock ffffffff81c5c288 ......: clocksource_mutex ffffffff81c5c198 ......: watchdog_lock ffffffff81c41308 ......: cpu_add_remove_lock ffffffff81c691e8 ......: jump_label_mutex ffffffff81cf28b0 ......: dmar_global_lock ffffffff8266ec88 ......: &(&zone->lock)->rlock ffffffff81c88958 ......: kclist_lock ffffffff81c19548 ......: init_task.mems_allowed_seq ffffffff81c6c4e8 ......: pcpu_alloc_mutex ffffffff81c6c458 ......: pcpu_lock ffffffff8267bd10 ......: &(&n->list_lock)->rlock ffffffff81c41278 ......: cpu_hotplug.lock ffffffff81c41250 ......: cpu_hotplug.lock#2 ffffffff81c6c588 ......: slab_mutex ffffffff81edc131 ......: &dl_b->dl_runtime_lock ffffffff81edbe18 ......: &rq->lock ffffffff825cefe0 ......: rcu_read_lock ffffffff81c18a20 ......: init_task.vtime_seqlock ffffffff81c189e8 ......: init_task.vtime_seqlock#2 ffffffff825cf0d0 ......: rcu_node_0 ffffffff81c5b410 ......: rcu_sched_state.onoff_mutex ffffffff81c596d0 ......: rcu_bh_state.onoff_mutex ffffffff81c4df68 ......: text_mutex ffffffff81c57368 ......: sparse_irq_lock ffffffff825cef48 ......: &irq_desc_lock_class ffffffff81c5bad8 ......: timekeeper_lock ffffffff825cf248 ......: timekeeper_seq ffffffff81c68d68 ......: pmus_lock ffffffff8266e0f8 ......: &swhash->hlist_mutex ffffffff81c4f818 ......: die_chain.lock ffffffff81cb9b18 ......: tty_ldiscs_lock ffffffff81c571d8 ......: (console_sem).lock ffffffff81c571a0 ......: console_lock ffffffff81ed72c0 ......: &(&base->lock)->rlock ffffffff81cba338 ......: kbd_event_lock ffffffff81cba2f8 ......: led_lock ffffffff81c57178 ......: logbuf_lock ffffffff81cbafb8 ......: printing_lock ffffffff81cbe0b8 ......: xencons_lock ffffffff81cbdeb8 ......: hvc_structs_lock ffffffff81c18c90 ......: init_task.alloc_lock ffffffff81cb2ec8 ......: irq_mapping_update_lock ffffffff81c5cb58 ......: clockevents_lock ffffffff81c5cbb8 ......: tick_broadcast_lock ffffffff81c0a188 ......: jiffies_lock ffffffff81ca4138 ......: percpu_counters_lock ffffffff81c9bad8 ......: sid_lock ffffffff81c887b8 ......: sysctl_lock ffffffff81c6e2d8 ......: vmap_area_lock ffffffff81c0a1c0 ......: jiffies_lock#2 ffffffff82693070 ......: &(&idp->lock)->rlock ffffffff81ca3c38 ......: simple_ida_lock ffffffff81c88f88 ......: kernfs_mutex ffffffff81c7ecb8 ......: file_systems_lock ffffffff81c7f540 ......: (mnt_id_ida).idr.lock ffffffff81c7f458 ......: mnt_id_lock ffffffff81c79a58 ......: sb_lock ffffffff81c18461 ......: &type->s_umount_key/1 ffffffff81c79a00 ......: (unnamed_dev_ida).idr.lock ffffffff81c79998 ......: unnamed_dev_lock ffffffff81c6a2b0 ......: shrinker_rwsem ffffffff81c18488 ......: &sb->s_type->i_lock_key ffffffff81c0a4d8 ......: inode_sb_list_lock ffffffff8267d384 ......: &(&dentry->d_lockref.lock)->rlock ffffffff81c0a580 ......: mount_lock ffffffff81c0a548 ......: mount_lock#2 ffffffff81c886e0 ......: (proc_inum_ida).idr.lock ffffffff81c88678 ......: proc_inum_lock ffffffff81c83320 ......: init_fs.lock ffffffff81c83348 ......: init_fs.seq ffffffff81c83f41 ......: &type->s_umount_key#2/1 ffffffff81c83f68 ......: &sb->s_type->i_lock_key#2 ffffffff81c88738 ......: proc_subdir_lock ffffffff81cf7f08 ......: net_mutex ffffffff81c60f50 ......: css_set_rwsem ffffffff81c9c1a8 ......: devcgroup_mutex ffffffff825f3319 ......: &(&freezer->lock)->rlock/1 ffffffff81c1f568 ......: smp_alt ffffffff81c6e218 ......: purge_lock ffffffff81c2f4b8 ......: cpa_lock ffffffff81c64188 ......: ftrace_lock ffffffff81ed4b68 ......: &p->pi_lock ffffffff81c7e858 ......: init_files.file_lock ffffffff81c1af00 ......: init_sighand.siglock ffffffff81c88621 ......: &type->s_umount_key#3/1 ffffffff81c88648 ......: &sb->s_type->i_lock_key#3 ffffffff81c88650 ......: &sb->s_type->i_mutex_key ffffffff81c0a158 ......: pidmap_lock ffffffff81c0a058 ......: tasklist_lock ffffffff81df9900 ......: (kthreadd_done).wait.lock ffffffff81ed4b78 ......: &(&(&p->vtime_seqlock)->lock)->rlock ffffffff81ed4b80 ......: &(&p->vtime_seqlock)->seqcount ffffffff81ed4b88 ......: &(&p->alloc_lock)->rlock ffffffff81ed4b38 ......: &(&sighand->siglock)->rlock ffffffff81ed4b70 ......: &p->mems_allowed_seq ffffffff81c1e0d8 ......: &nmi_desc[0].lock ffffffff81c505a8 ......: smpboot_threads_lock ffffffff81c4f358 ......: kthread_create_lock ffffffff81ed9118 ......: &x->wait ffffffff81c4d5a8 ......: wq_pool_mutex ffffffff81ed78f0 ......: &pool->manager_mutex ffffffff81ed7910 ......: &(&pool->lock)->rlock ffffffff81ed78e0 ......: &wq->mutex ffffffff81ed7911 ......: &pool->lock/1 ffffffff825cf060 ......: &rsp->gp_wq ffffffff825cf048 ......: &rdp->nocb_wq ffffffff825f34f8 ......: &(&stopper->lock)->rlock ffffffff81c64488 ......: trace_types_lock ffffffff81c63ea8 ......: ftrace_cmd_mutex ffffffff81c64850 ......: trace_event_sem ffffffff81ca4308 ......: ddebug_lock ffffffff81cc3080 ......: blocking_pool.lock ffffffff8267d640 ......: &(&newf->file_lock)->rlock ffffffff8266e100 ......: &pmus_srcu ffff8801bec0e2b8 ......: hrtimer_bases.lock ffffffff81edc0d1 ......: &rt_b->rt_runtime_lock ffffffff81edc0c9 ......: &rt_rq->rt_runtime_lock ffffffff81c637a8 ......: relay_channels_mutex ffff8801bec4e2b8 ......: hrtimer_bases.lock#2 ffff8801bec8e2b8 ......: hrtimer_bases.lock#3 ffff8801becce2b8 ......: hrtimer_bases.lock#4 ffff8801bed0e2b8 ......: hrtimer_bases.lock#5 ffff8801bed4e2b8 ......: hrtimer_bases.lock#6 ffff8801bed8e2b8 ......: hrtimer_bases.lock#7 ffff8801bedce2b8 ......: hrtimer_bases.lock#8 ffffffff81c54bc8 ......: sched_domains_mutex ffffffff81edc141 ......: &cp->lock ffffffff81c4d518 ......: wq_mayday_lock ffffffff81c6aec1 ......: &type->s_umount_key#4/1 ffffffff81c6aee8 ......: &sb->s_type->i_lock_key#4 ffffffff81cc76a0 ......: (setup_done).wait.lock ffffffff81c7f410 ......: namespace_sem ffffffff8267d6c8 ......: &fs->seq ffffffff81cc7721 ......: &type->s_umount_key#5/1 ffffffff8266f068 ......: &(&sbinfo->stat_lock)->rlock ffffffff81cc7748 ......: &sb->s_type->i_lock_key#5 ffffffff81c18490 ......: &sb->s_type->i_mutex_key#2 ffffffff81c0a480 ......: rename_lock ffffffff81c0a448 ......: rename_lock#2 ffffffff8267d658 ......: &new_ns->poll ffffffff8267d37c ......: &dentry->d_seq ffffffff8267d6d0 ......: &(&fs->lock)->rlock ffffffff81cc7778 ......: req_lock ffffffff826a3b94 ......: &x->wait#2 ffffffff82693080 ......: &(&k->list_lock)->rlock ffffffff81cc81e8 ......: dpm_list_mtx ffffffff81ca3dc8 ......: uevent_sock_mutex ffffffff81cc8f08 ......: mem_sysfs_mutex ffffffff81c890b8 ......: sysfs_symlink_target_lock ffffffff826d1f94 ......: &(&k->k_lock)->rlock ffffffff81edd240 ......: &dev->mutex ffffffff826a3a10 ......: &(&dev->power.lock)->rlock ffffffff81cc8e98 ......: subsys mutex ffffffff81c4ce90 ......: umhelper_sem ffffffff81c4cc98 ......: usermodehelper_disabled_waitq.lock ffffffff81cf8c88 ......: rtnl_mutex ffffffff81cc69a8 ......: syscore_ops_lock ffffffff81edbe19 ......: &rq->lock/1 ffffffff81c67208 ......: trigger_cmd_mutex ffffffff81c7b338 ......: binfmt_lock ffffffff81c80b58 ......: pin_fs_lock ffffffff81c90481 ......: &type->s_umount_key#6/1 ffffffff81c904a8 ......: &sb->s_type->i_lock_key#6 ffffffff81c904b0 ......: &sb->s_type->i_mutex_key#3 ffffffff81cc6ab8 ......: subsys mutex#2 ffffffff826a3a18 ......: &(&dev->devres_lock)->rlock ffffffff81ca4648 ......: pinctrl_list_mutex ffffffff81ca45a8 ......: pinctrl_maps_mutex ffffffff81cb5c48 ......: regulator_list_mutex ffffffff81cc63c8 ......: gdp_mutex ffffffff8269abe0 ......: subsys mutex#3 ffffffff8269ac04 ......: &rdev->mutex ffffffff81cc6908 ......: deferred_probe_mutex ffffffff81cc67f8 ......: probe_waitqueue.lock ffffffff81c1fcf8 ......: rtc_lock ffffffff81cf61c1 ......: &type->s_umount_key#7/1 ffffffff81cf61e8 ......: &sb->s_type->i_lock_key#7 ffffffff81cf6348 ......: proto_list_mutex ffffffff81cfc258 ......: nl_table_lock ffffffff81cfc298 ......: nl_table_wait.lock ffffffff81cf6218 ......: net_family_lock ffffffff81cb30d8 ......: watch_events_waitq.lock ffffffff81cb2fd8 ......: xb_waitq.lock ffffffff8269c6e0 ......: subsys mutex#4 ffffffff81cc9a88 ......: regmap_debugfs_early_lock ffffffff81ce9768 ......: core_lock ffffffff8269a068 ......: &xs_state.watch_mutex ffffffff81cb3238 ......: watches_lock ffffffff8269a080 ......: &xs_state.request_mutex ffffffff8269a090 ......: &(&xs_state.reply_lock)->rlock ffffffff8269a088 ......: &xs_state.reply_waitq ffffffff8269a078 ......: &xs_state.response_mutex ffffffff81cb31d8 ......: watch_events_lock ffffffff81ed73e0 ......: ((&timer)) ffffffff81cb3188 ......: xenwatch_mutex ffffffff81c42c58 ......: bootmem_resource_lock ffffffff81cf3938 ......: pci_config_lock ffffffff81cc8a18 ......: subsys mutex#5 ffffffff81cc7338 ......: subsys mutex#6 ffffffff81c466f8 ......: uidhash_lock ffffffff81ed7bc0 ......: s_active ffffffff81cb9db8 ......: sysrq_key_table_lock ffffffff81c4cff8 ......: subsys mutex#7 ffffffff8266f0c8 ......: subsys mutex#8 ffffffff81c6ba78 ......: bdi_lock ffffffff81c5b838 ......: freezer_lock ffffffff81c72e88 ......: ksm_thread_mutex ffffffff81c72ed8 ......: ksm_thread_wait.lock ffffffff81c83ea8 ......: bio_slab_lock ffffffff81ca10e8 ......: block_class_lock ffffffff81c79bc8 ......: chrdevs_lock ffffffff81c73968 ......: mem_hotplug_mutex ffffffff8269a070 ......: &xs_state.transaction_mutex ffffffff8269a060 ......: &xs_state.transaction_wq ffffffff81cb3740 ......: subsys mutex#9 ffffffff81cb3bd8 ......: subsys mutex#10 ffffffff81cc3de8 ......: misc_mtx ffffffff81ed78f8 ......: &pool->manager_arb ffffffff826a3a90 ......: &x->wait#3 ffffffff81cc7730 ......: sb_writers ffffffff81cc7751 ......: &sb->s_type->i_mutex_key#4/1 ffffffff81cc7750 ......: &sb->s_type->i_mutex_key#5 ffffffff826a3658 ......: subsys mutex#11 ffffffff81ed7900 ......: ((&pool->mayday_timer)) ffffffff81ed78d0 ......: "events" ffffffff81cb2bc0 ......: (balloon_worker).work ffffffff81cb2d08 ......: balloon_mutex ffffffff81cc73a8 ......: attribute_container_mutex ffffffff81ce4698 ......: hub_event_lock ffffffff81ce4638 ......: khubd_wait.lock ffffffff81cf2fc8 ......: devfreq_list_lock ffffffff81ca3c78 ......: kobj_ns_type_lock ffffffff826ac898 ......: subsys mutex#12 ffffffff81cc8148 ......: dev_hotplug_mutex ffffffff81cf8878 ......: dev_base_lock ffffffff81cfbe78 ......: qdisc_mod_lock ffffffff81cfc490 ......: cb_lock ffffffff81cfc528 ......: genl_mutex ffffffff81d068f8 ......: netlbl_domhsh_lock ffffffff81d06a58 ......: netlbl_unlhsh_lock ffffffff81ce86a8 ......: input_mutex ffffffff81ce85f8 ......: input_devices_poll_wait.lock ffffffff81c62708 ......: stop_cpus_mutex ffffffff81c62750 ......: stop_cpus_lock ffffffff825f3500 ......: &x->wait#4 ffffffff81c648e8 ......: all_stat_sessions_mutex ffffffff81c66388 ......: event_mutex ffffffff81c7b3e1 ......: &type->s_umount_key#8/1 ffffffff81c7b408 ......: &sb->s_type->i_lock_key#8 ffffffff81c0a5d8 ......: bdev_lock ffffffff81c85921 ......: &type->s_umount_key#9/1 ffffffff81c85948 ......: &sb->s_type->i_lock_key#9 ffffffff81c94be1 ......: &type->s_umount_key#10/1 ffffffff81c94c08 ......: &sb->s_type->i_lock_key#10 ffffffff81c94c10 ......: &sb->s_type->i_mutex_key#6 ffffffff826a2bc0 ......: subsys mutex#13 ffffffff8269ad08 ......: subsys mutex#14 ffffffff8269b1b0 ......: subsys mutex#15 ffffffff81cb9908 ......: tty_mutex ffffffff81ceb3c8 ......: thermal_governor_lock ffffffff81ceb468 ......: thermal_list_lock ffffffff81cf3718 ......: pcibios_fwaddrmap_lock ffffffff81cffbf8 ......: inetsw_lock ffffffff81cf8b78 ......: neigh_tbl_lock ffffffff81cf88f8 ......: ptype_lock ffffffff826ac110 ......: &tbl->lock ffffffff826ac950 ......: &(&net->rules_mod_lock)->rlock ffffffff81ed78a8 ......: "events_power_efficient" ffffffff81cff860 ......: (check_lifetime_work).work ffffffff81d02938 ......: xfrm_state_afinfo_lock ffffffff81d027d8 ......: xfrm_policy_afinfo_lock ffffffff81d02a18 ......: xfrm_input_afinfo_lock ffffffff81cfdb38 ......: tcp_cong_list_lock ffffffff81cfdf58 ......: raw_v4_hashinfo.lock ffffffff81cf88b8 ......: offload_lock ffffffff81c18470 ......: sb_writers#2 ffffffff81c18491 ......: &sb->s_type->i_mutex_key#2/1 ffffffff825cf050 ......: &rnp->nocb_gp_wq[1] ffffffff8267d410 ......: &mapping->i_mmap_mutex ffffffff8267d780 ......: &fsnotify_mark_srcu ffffffff825f34f0 ......: &(&counter->lock)->rlock ffffffff8267d418 ......: &(&mapping->tree_lock)->rlock ffffffff8266ec80 ......: &(&zone->lru_lock)->rlock ffffffff8267ca00 ......: key ffffffff81a8e070 ......: /home/arges/src/kernel/ubuntu-utopic/fs/file_table.c:264 ffffffff81c79880 ......: (delayed_fput_work).work ffffffff825cefc8 ......: rcu_callback ffffffff825cf058 ......: &rnp->nocb_gp_wq[0] ffffffff81c69c58 ......: managed_page_count_lock ffffffff81c9da70 ......: crypto_alg_sem ffffffff81c9d9f0 ......: (crypto_chain).rwsem ffffffff81c1f660 ......: (tsc_irqwork).work ffffffff81c2e8a0 ......: (bios_check_work).work ffffffff826924e8 ......: &x->wait#5 ffffffff81ed4b58 ......: &sig->group_rwsem ffffffff8266e108 ......: &child->perf_event_mutex ffffffff81ed4b60 ......: &sig->wait_chldexit ffffffff81c5c0b8 ......: subsys mutex#16 ffffffff826a6e48 ......: subsys mutex#17 ffffffff81cc82d8 ......: events_lock ffffffff81c5ca98 ......: subsys mutex#18 ffffffff81c93658 ......: key_user_lock ffffffff81c93698 ......: key_serial_lock ffffffff81c93568 ......: key_construction_mutex ffffffff81c937f8 ......: keyring_name_lock ffffffff81cf6440 ......: (net_generic_ids).idr.lock ffffffff81c629f8 ......: audit_freelist_lock ffffffff81c627d8 ......: serial_lock ffffffff81c56ed8 ......: printk_ratelimit_state.lock ffffffff81c68918 ......: subsys mutex#19 ffffffff81c69b68 ......: zonelists_mutex ffffffff8266ec98 ......: &pgdat->kswapd_wait ffffffff81c84358 ......: destroy_lock ffffffff825cf000 ......: &(&sp->queue_lock)->rlock ffffffff81c842f8 ......: destroy_waitq.lock ffffffff81c865c1 ......: &type->s_umount_key#11/1 ffffffff81c865e8 ......: &sb->s_type->i_lock_key#11 ffffffff81c891a1 ......: &type->s_umount_key#12/1 ffffffff81c891c8 ......: &sb->s_type->i_lock_key#12 ffffffff81c891d0 ......: &sb->s_type->i_mutex_key#7 ffffffff81c8f681 ......: &type->s_umount_key#13/1 ffffffff81c8f6a8 ......: &sb->s_type->i_lock_key#13 ffffffff82682a18 ......: &ecryptfs_daemon_hash_mux ffffffff82682868 ......: &ecryptfs_kthread_ctl.wait ffffffff82682a10 ......: &ecryptfs_msg_ctx_lists_mux ffffffff82682a08 ......: &ecryptfs_msg_ctx_arr[i].mux ffffffff81c900b8 ......: nls_lock ffffffff81c925c1 ......: &type->s_umount_key#14/1 ffffffff81c925e8 ......: &sb->s_type->i_lock_key#14 ffffffff81c935f0 ......: key_types_sem ffffffff825f4144 ......: &(kretprobe_table_locks[i].lock) ffffffff81a5dc00 ......: /home/arges/src/kernel/ubuntu-utopic/arch/x86/kernel/tsc.c:1059 ffffffff825cf380 ......: (&watchdog_timer) ffffffff8266f080 ......: (&(work)->timer) ffffffff8266f088 ......: (&(work)->work) ffffffff81c5c1c0 ......: watchdog_work ffffffff81c9ee90 ......: asymmetric_key_parsers_sem ffffffff81ca1968 ......: blkcg_pol_mutex ffffffff81c9ef98 ......: elv_list_lock ffffffff81cc66f8 ......: s_active#2 ffffffff81cc6738 ......: s_active#3 ffffffff81cc6638 ......: s_active#4 ffffffff81d072b8 ......: klist_remove_lock ffffffff826982c8 ......: subsys mutex#20 ffffffff82698d08 ......: "%s"("acpi_thermal_pm") ffffffff81ed7930 ......: &x->wait#6 ffffffff81c500f8 ......: async_lock ffffffff81ed78b8 ......: "events_unbound" ffffffff81ed91a4 ......: (&entry->work) ffffffff81c50098 ......: async_done.lock ffffffff81cbe548 ......: port_mutex ffffffff8269af98 ......: &port->mutex ffffffff8269cf94 ......: &port_lock_key ffffffff81cc2660 ......: kgdboc_restore_input_work ffffffff81cc8008 ......: dev_pm_qos_sysfs_mtx ffffffff81cc80a8 ......: dev_pm_qos_mtx ffffffff81cc7ef8 ......: s_active#5 ffffffff81cc7e78 ......: s_active#6 ffffffff81cc7eb8 ......: s_active#7 ffffffff81cc7df8 ......: s_active#8 ffffffff81cc79b8 ......: s_active#9 ffffffff81cc7e38 ......: s_active#10 ffffffff81cc7a78 ......: s_active#11 ffffffff81cc7a38 ......: s_active#12 ffffffff81cc79f8 ......: s_active#13 ffffffff81cc6458 ......: s_active#14 ffffffff81cc64d8 ......: s_active#15 ffffffff81ca6798 ......: s_active#16 ffffffff81ca6758 ......: s_active#17 ffffffff82695df8 ......: &(&drv->dynids.lock)->rlock ffffffff826a39c8 ......: &(&dev->queue_lock)->rlock ffffffff81c9f0c0 ......: (blk_queue_ida).idr.lock ffffffff82692580 ......: &(&q->__queue_lock)->rlock ffffffff82692fe0 ......: &(&blkcg->lock)->rlock ffffffff81ca2058 ......: tg_stats_alloc_lock ffffffff81ca1f60 ......: (tg_stats_alloc_work).work ffffffff82692650 ......: subsys mutex#21 ffffffff81cca268 ......: loop_index_mutex ffffffff81cb2b58 ......: gnttab_list_lock ffffffff81cca6d8 ......: minor_lock ffffffff82692588 ......: &q->sysfs_lock ffffffff826a4260 ......: &(&info->io_lock)->rlock ffffffff81c0a518 ......: inode_hash_lock ffffffff8267d738 ......: &bdev->bd_mutex ffffffff826a4748 ......: subsys mutex#22 ffffffff826a5a90 ......: subsys mutex#23 ffffffff826a5a98 ......: &bus->mdio_lock ffffffff826a5af8 ......: subsys mutex#24 ffffffff81ce7bb8 ......: i8042_lock ffffffff826a5b70 ......: &(&np->rx_lock)->rlock ffffffff826a5b78 ......: &(&np->tx_lock)->rlock ffffffff81cf8d78 ......: lweventlist_lock ffffffff81cf8dc0 ......: (linkwatch_work).work ffffffff81ce8740 ......: (input_ida).idr.lock ffffffff826a6d81 ......: &mousedev->mutex/1 ffffffff826a6d40 ......: subsys mutex#25 ffffffff81ce78b8 ......: serio_event_lock ffffffff81ed78c0 ......: "events_long" ffffffff81ce7840 ......: serio_event_work ffffffff81ce7a08 ......: serio_mutex ffffffff81ce8e20 ......: (rtc_ida).idr.lock ffffffff826a6e70 ......: &rtc->ops_lock ffffffff81c79b38 ......: cdev_lock ffffffff8267f2f0 ......: &(&ent->pde_unload_lock)->rlock ffffffff81ce9038 ......: s_active#18 ffffffff81ce8ff8 ......: s_active#19 ffffffff81ce8fb8 ......: s_active#20 ffffffff81ce8f78 ......: s_active#21 ffffffff81ce8f38 ......: s_active#22 ffffffff81ce8ef8 ......: s_active#23 ffffffff81cece70 ......: _lock ffffffff81cf0670 ......: triggers_list_lock ffffffff81cf04b0 ......: leds_list_lock ffffffff81cfc6a8 ......: afinfo_mutex ffffffff81d03018 ......: inetsw6_lock ffffffff81d04498 ......: raw_v6_hashinfo.lock ffffffff826c1180 ......: &(&ip6addrlbl_table.lock)->rlock ffffffff826c10b8 ......: &ndev->lock ffffffff826c1272 ......: &(&idev->mc_lock)->rlock ffffffff826c1282 ......: &(&mc->mca_lock)->rlock ffffffff825cefd8 ......: rcu_read_lock_bh ffffffff826ab4e8 ......: _xmit_ETHER ffffffff826c10a0 ......: "%s"("ipv6_addrconf") ffffffff81d03160 ......: (addr_chk_work).work ffffffff81c937c0 ......: &type->lock_class ffffffff81c93f48 ......: key_user_keyring_mutex ffffffff81c93e98 ......: root_key_user.lock ffffffff81c93710 ......: keyring_serialise_link_sem ffffffff81ed7820 ......: &x->wait#7 ffffffff81ed7818 ......: "%s"("khelper") ffffffff81ed7828 ......: (&sub_info->work) ffffffff81c4ced8 ......: umh_sysctl_lock ffffffff81ed4b50 ......: &sig->cred_guard_mutex ffffffff81ed4ba0 ......: &mm->mmap_sem ffffffff81ed4b98 ......: &(&mm->page_table_lock)->rlock ffffffff8266f2b0 ......: &(ptlock_ptr(page))->rlock ffffffff8266f360 ......: &anon_vma->rwsem ffffffff81ed3448 ......: &(ptlock_ptr(page))->rlock#2 ffffffff81ed3449 ......: &(ptlock_ptr(page))->rlock#2/1 ffffffff81c4a330 ......: uts_sem ffffffff8267d385 ......: &(&dentry->d_lockref.lock)->rlock/1 ffffffff81c4ccf8 ......: running_helpers_waitq.lock ffffffff81ca3e58 ......: lock#2 ffffffff81c9c2a8 ......: ima_extend_list_mutex ffffffff826a3a48 ......: "%s"("deferwq") ffffffff81cc6840 ......: deferred_probe_work ffffffff81cf1aa8 ......: prepare_lock ffffffff81c56aa9 ......: pm_mutex/1 ffffffff8269ad60 ......: &tty->legacy_mutex ffffffff8269cc80 ......: &(&hp->lock)->rlock ffffffff8269ad50 ......: &tty->termios_rwsem ffffffff81cb9878 ......: tty_files_lock ffffffff8269af88 ......: &(&port->lock)->rlock ffffffff8269af78 ......: &(&buf->flush_lock)->rlock ffffffff8266e380 ......: &dup_mmap_sem ffffffff81ed4ba1 ......: &mm->mmap_sem/1 ffffffff81c89121 ......: &type->s_umount_key#15/1 ffffffff81c89148 ......: &sb->s_type->i_lock_key#15 ffffffff81c88620 ......: &type->s_umount_key#16 ffffffff8267d678 ......: &p->lock ffffffff81cb9838 ......: redirect_lock ffffffff8269ad40 ......: &tty->ldisc_sem ffffffff8269ad20 ......: &tty->atomic_write_lock ffffffff8269ad38 ......: &tty->write_wait ffffffff8269ae70 ......: &ldata->output_lock ffffffff8266f358 ......: key#2 ffffffff81cc7720 ......: &type->s_umount_key#17 ffffffff81c891a0 ......: &type->s_umount_key#18 ffffffff81c6aed0 ......: sb_writers#3 ffffffff81c6aef1 ......: &sb->s_type->i_mutex_key#8/1 ffffffff8267d365 ......: &pipe->mutex/1 ffffffff8267d36c ......: &pipe->wait ffffffff81c7b3f0 ......: sb_writers#4 ffffffff81c88630 ......: sb_writers#5 ffffffff8266f288 ......: &(&lru->node[i].lock)->rlock ffffffff8267ca18 ......: &(&f->f_lock)->rlock ffffffff81c7cfd8 ......: fasync_lock ffffffff8269ad61 ......: &tty->legacy_mutex/1 ffffffff8269af80 ......: &buf->lock ffffffff8269ad10 ......: (&tty->SAK_work) ffffffff8269ad28 ......: (&tty->hangup_work) ffffffff8269af70 ......: (&buf->work) ffffffff8269ad68 ......: (&tty->hangup_work)#2 ffffffff81c89158 ......: &type->i_mutex_dir_key ffffffff81c89130 ......: sb_writers#6 ffffffff81c4fb78 ......: s_active#24 ffffffff81c89028 ......: kernfs_open_file_mutex ffffffff81c89078 ......: kernfs_open_node_lock ffffffff81c89150 ......: &sb->s_type->i_mutex_key#9 ffffffff81c88a08 ......: iattr_mutex ffffffff8267f428 ......: &(&xattrs->lock)->rlock ffffffff82680468 ......: &of->mutex ffffffff825ef960 ......: &(&futex_queues[i].lock)->rlock ffffffff81d02e58 ......: unix_table_lock ffffffff826aab48 ......: slock-AF_UNIX ffffffff826aaca8 ......: sk_lock-AF_UNIX ffffffff826aabc0 ......: slock-AF_NETLINK ffffffff826aad20 ......: sk_lock-AF_NETLINK ffffffff826c0f68 ......: &u->readlock ffffffff826c0f70 ......: &(&u->lock)->rlock ffffffff81c4fbb8 ......: s_active#25 ffffffff81c6aef0 ......: &sb->s_type->i_mutex_key#10 ffffffff8266f050 ......: &(&xattrs->lock)->rlock#2 ffffffff8266f058 ......: &(&info->lock)->rlock ffffffff81c6aef4 ......: &sb->s_type->i_mutex_key#10/4 ffffffff8267d386 ......: &(&dentry->d_lockref.lock)->rlock/2 ffffffff8267d387 ......: &(&dentry->d_lockref.lock)->rlock/3 ffffffff8267d37d ......: &dentry->d_seq/1 ffffffff81c50f98 ......: task_group_lock ffffffff8267d978 ......: &ep->mtx ffffffff826aa900 ......: &wq->wait ffffffff8267d980 ......: &(&ep->lock)->rlock ffffffff8267d794 ......: &group->notification_waitq ffffffff8267d79c ......: &group->notification_mutex ffffffff81ed4b30 ......: &sighand->signalfd_wqh ffffffff826aa990 ......: &(&list->lock)->rlock ffffffff8266f0a8 ......: &(&wb->list_lock)->rlock ffffffff81c71fb8 ......: swap_lock ffffffff826ac9d0 ......: &nlk->wait ffffffff8267ca10 ......: &f->f_pos_lock ffffffff826c0f78 ......: &af_unix_sk_receive_queue_lock_key ffffffff826c0f60 ......: &u->peer_wait ffffffff81c5fcc8 ......: module_mutex ffffffff81c5fc18 ......: module_wq.lock ffffffff81c5fbd0 ......: (module_notify_list).rwsem ffffffff81c67328 ......: probe_lock ffffffff81c63048 ......: kprobe_mutex ffffffff8258d0f4 ......: &sem->wait_lock ffffffff825ef994 ......: s_active#26 ffffffff81cc8c18 ......: s_active#27 ffffffff826c0f71 ......: &(&u->lock)->rlock/1 ffffffff826aa9e8 ......: clock-AF_UNIX ffffffff8267d78c ......: &group->mark_mutex ffffffff8267d93c ......: &(&group->inotify_data.idr_lock)->rlock ffffffff8267d930 ......: &(&mark->lock)->rlock ffffffff81ca0e98 ......: s_active#28 ffffffff81cca768 ......: blkfront_mutex ffffffff826a4268 ......: &info->mutex ffffffff81c83f70 ......: &sb->s_type->i_mutex_key#11 ffffffff8266f0a9 ......: &(&wb->list_lock)->rlock/1 ffffffff8267d408 ......: &(&mapping->private_lock)->rlock ffffffff8266eca8 ......: zone->wait_table + i ffffffff82641118 ......: &(&tsk->delays->lock)->rlock ffffffff826a4214 ......: &lo->lo_ctl_mutex ffffffff826a4215 ......: &lo->lo_ctl_mutex/1 ffffffff81cc31f8 ......: random_read_wait.lock ffffffff81cc7754 ......: &sb->s_type->i_mutex_key#5/4 ffffffff8267d78d ......: &group->mark_mutex/1 ffffffff81cb97f8 ......: s_active#29 ffffffff81cb9ba8 ......: devpts_mutex ffffffff81c89248 ......: allocated_ptys_lock ffffffff81c891b0 ......: sb_writers#7 ffffffff8269ad30 ......: &tty->read_wait ffffffff8269ad18 ......: &(&tty->ctrl_lock)->rlock ffffffff8269ad48 ......: &tty->winsize_mutex ffffffff81cbb280 ......: console_work ffffffff81cba118 ......: vt_event_lock ffffffff81c858a8 ......: epmutex ffffffff8269ae78 ......: &ldata->atomic_read_lock ffffffff81cec898 ......: pers_lock ffffffff826aaa60 ......: clock-AF_NETLINK ffffffff8267d730 ......: &bdev->bd_fsfreeze_mutex ffffffff81c897a1 ......: &type->s_umount_key#19/1 ffffffff81c8e328 ......: ext4_grpinfo_slab_create_mutex ffffffff81c897c8 ......: &sb->s_type->i_lock_key#16 ffffffff82682320 ......: &(&bgl->locks[i].lock)->rlock ffffffff82682340 ......: &ei->i_es_lock ffffffff826822e8 ......: &ei->i_data_sem ffffffff82682500 ......: &(&sbi->s_es_lru_lock)->rlock ffffffff82682580 ......: &journal->j_state_lock ffffffff826825c0 ......: &journal->j_wait_done_commit ffffffff826825b8 ......: &journal->j_wait_commit ffffffff82682380 ......: key#3 ffffffff82682378 ......: key#4 ffffffff82682370 ......: key#5 ffffffff82682368 ......: key#6 ffffffff81c87a38 ......: mb_cache_spinlock ffffffff81c75f08 ......: poolid_mutex ffffffff82682308 ......: &ext4_li_mtx ffffffff826925f9 ......: &(&ioc->lock)->rlock/1 ffffffff826925f8 ......: &(&ioc->lock)->rlock#2 ffffffff81c897d8 ......: &type->i_mutex_dir_key#2 ffffffff81c897d0 ......: &sb->s_type->i_mutex_key#12 ffffffff826822f0 ......: &ei->xattr_sem ffffffff82682360 ......: key#7 ffffffff81c89120 ......: &type->s_umount_key#20 ffffffff81c50048 ......: reboot_mutex ffffffff81c63a60 ......: hostname_poll.wait.lock ffffffff81cc7118 ......: s_active#30 ffffffff8269ad41 ......: &tty->ldisc_sem/1 ffffffff8267dad8 ......: &ctx->wqh ffffffff81c897b0 ......: sb_writers#8 ffffffff81c87108 ......: file_lock_lglock ffffffff8267d960 ......: &(&ncalls->lock)->rlock ffffffff8267d979 ......: &ep->mtx/1 ffffffff81c89159 ......: &type->i_mutex_dir_key/1 ffffffff81c897d9 ......: &type->i_mutex_dir_key#2/1 ffffffff81c903e1 ......: &type->s_umount_key#21/1 ffffffff81c90408 ......: &sb->s_type->i_lock_key#17 ffffffff81c90368 ......: fuse_mutex ffffffff81c90480 ......: &type->s_umount_key#22 ffffffff81c94be0 ......: &type->s_umount_key#23 ffffffff81c90490 ......: sb_writers#9 ffffffff81c90501 ......: &type->s_umount_key#24/1 ffffffff81c90528 ......: &sb->s_type->i_lock_key#18 ffffffff81c897a0 ......: &type->s_umount_key#25 ffffffff8266f0b8 ......: &(&bdi->wb_lock)->rlock ffffffff82682310 ......: &rs->lock ffffffff82682528 ......: jbd2_handle ffffffff82682588 ......: &(&journal->j_list_lock)->rlock ffffffff82682538 ......: &(&journal->j_revoke_lock)->rlock ffffffff826825b0 ......: &journal->j_wait_updates ffffffff82682358 ......: &sbi->s_orphan_lock ffffffff82682348 ......: &(&ei->i_prealloc_lock)->rlock ffffffff82682520 ......: &(&transaction->t_handle_lock)->rlock ffffffff82682480 ......: &(&sbi->s_bal_lock)->rlock ffffffff82682488 ......: &(&sbi->s_md_lock)->rlock ffffffff82682490 ......: &meta_group_info[i]->alloc_sem ffffffff82682390 ......: &(&sbi->s_next_gen_lock)->rlock ffffffff82682338 ......: &(&(ei->i_block_reservation_lock))->rlock ffffffff81c897d4 ......: &sb->s_type->i_mutex_key#12/4 ffffffff81c897c0 ......: sb_internal ffffffff826822f8 ......: &ext4__ioend_wq[i] ffffffff8267d968 ......: &ep->poll_wait ffffffff826aab90 ......: slock-AF_INET6 ffffffff826aacf0 ......: sk_lock-AF_INET6 ffffffff826aaa30 ......: clock-AF_INET6 ffffffff826aab50 ......: slock-AF_INET ffffffff826aacb0 ......: sk_lock-AF_INET ffffffff826aa9f0 ......: clock-AF_INET ffffffff81cc6498 ......: s_active#31 ffffffff81cc65a8 ......: device_hotplug_lock ffffffff81cc8c98 ......: s_active#32 ffffffff81cfa058 ......: s_active#33 ffffffff81cfa098 ......: s_active#34 ffffffff81cfa0d8 ......: s_active#35 ffffffff81cfa158 ......: s_active#36 ffffffff81cf9fd8 ......: s_active#37 ffffffffa00e7288 ......: microcode_mutex ffffffff826a3cb8 ......: &(&fw_cache.lock)->rlock ffffffff81a808f0 ......: /home/arges/src/kernel/ubuntu-utopic/mm/page-writeback.c:148 ffffffff82693068 ......: key#8 ffffffff82693060 ......: &p->sequence ffffffff81c94bf0 ......: sb_writers#10 ffffffff82682478 ......: &lg->lg_mutex ffffffff82682468 ......: &(&pa->pa_lock)->rlock ffffffff82682470 ......: &(&lg->lg_prealloc_lock)->rlock ffffffff82693048 ......: &pl->lock ffffffff82693050 ......: key#9 ffffffff81ced170 ......: _hash_lock ffffffff82691308 ......: &ns->lock ffffffff82691344 ......: &ls->lock ffffffff8266f0b0 ......: key#10 ffffffff81cff9b8 ......: inet_addr_hash_lock ffffffff81cff970 ......: (inetaddr_chain).rwsem ffffffff81cffd58 ......: fib_info_lock ffffffff826ab5e8 ......: _xmit_LOOPBACK ffffffff81cfa3f0 ......: netpoll_srcu ffffffff826bee30 ......: &(&in_dev->mc_tomb_lock)->rlock ffffffff81d03238 ......: addrconf_hash_lock ffffffff826c10d8 ......: &(&ifa->lock)->rlock ffffffff826c1208 ......: &tb->tb6_lock ffffffff81d039f8 ......: fib6_walker_lock ffffffff81cfc848 ......: nf_sockopt_mutex ffffffff81ed4b40 ......: &x->wait#8 ffffffffa00fa308 ......: &xt[i].mutex ffffffff81cfc608 ......: nf_hook_mutex ffffffffa00fa310 ......: &per_cpu(xt_recseq, i) ffffffff826bf940 ......: &(&net->ipv4.sysctl_local_ports.lock)->seqcount ffffffff826be540 ......: &(&table->hash[i].lock)->rlock ffffffff826be538 ......: &(&table->hash2[i].lock)->rlock ffffffff826aa980 ......: &(&sk->sk_dst_lock)->rlock ffffffffa01229c8 ......: nf_ct_ext_type_mutex ffffffffa0122468 ......: nf_ct_proto_mutex ffffffff81cfc788 ......: nf_log_mutex ffffffff8266f098 ......: (&(&wb->dwork)->timer) ffffffff8266f0c0 ......: "writeback" ffffffff8266f0a0 ......: (&(&wb->dwork)->work) ffffffff82682570 ......: ((&journal->j_commit_timer)) ffffffff82682598 ......: &journal->j_checkpoint_mutex ffffffff826825c8 ......: &journal->j_wait_transaction_locked ffffffff826c10d0 ......: &(&ifa->state_lock)->rlock ffffffff826c10c8 ......: (&(&ifa->dad_work)->work) ffffffff826c1262 ......: ((&idev->mc_ifc_timer)) ffffffff826ad8f0 ......: &(&(&bp->lock)->lock)->rlock ffffffff826ad8f8 ......: &(&bp->lock)->seqcount ffffffff81cf8cd8 ......: lock#3 ffffffff81d036f8 ......: icmp6_dst_lock ffffffff826ac140 ......: &n->lock ffffffff826ac138 ......: &(&n->ha_lock)->seqcount ffffffff826ac968 ......: &(&list->lock)->rlock#2 ffffffff826ab6c8 ......: _xmit_ETHER#2 ffffffff826ac570 ......: (&w->work) ffffffff82682578 ......: &(&journal->j_history_lock)->rlock ffffffff826d1db6 ......: &net->packet.sklist_lock ffffffff826aabc8 ......: slock-AF_PACKET ffffffff826aad28 ......: sk_lock-AF_PACKET ffffffff826d1dae ......: &(&po->bind_lock)->rlock ffffffff825cefc0 ......: &x->wait#9 ffffffffa0124000 ......: &(&pcpu->lock)->rlock ffffffffa015d041 ......: &type->s_umount_key#26/1 ffffffff81c897b8 ......: sb_pagefaults ffffffff82682460 ......: &(&pa->pa_lock)->rlock#2 ffffffff826ac128 ......: &(&n->hh.hh_lock)->seqcount ffffffff826c10c0 ......: (&(&ifa->dad_work)->timer) ffffffffa0124008 ......: &net->ct.generation ffffffffa0124010 ......: &(&nf_conntrack_locks[i])->rlock ffffffffa0124011 ......: &(&nf_conntrack_locks[i])->rlock/1 ffffffff826ac130 ......: &(&(&n->ha_lock)->lock)->rlock ffffffff81cfcf38 ......: rt_uncached_lock ffffffff826bdc40 ......: &(&tcp_hashinfo.bhash[i].lock)->rlock ffffffff826bdc38 ......: &(&hashinfo->ehash_locks[i])->rlock ffffffffa0124020 ......: &(&ct->lock)->rlock ffffffff826aab51 ......: slock-AF_INET/1 ffffffff81cfdcd8 ......: tcp_metrics_lock ffffffff8269afb0 ......: &port->open_wait ffffffff8269afa8 ......: &port->close_wait ffffffff81c71f68 ......: swapon_mutex ffffffff826925c0 ......: &rl->wait[BLK_RW_SYNC] ffffffff826c125a ......: ((&idev->mc_dad_timer)) ffffffff81c4e208 ......: param_lock ffffffff81c60c41 ......: &type->s_umount_key#27/1 ffffffff81c60c68 ......: &sb->s_type->i_lock_key#19 ffffffff81c88ef8 ......: kernfs_rename_lock ffffffff81cbb058 ......: s_active#38 ffffffff82680460 ......: &new_on->poll ffffffff81c6add8 ......: lock#4 ffffffff81c60c78 ......: &type->i_mutex_dir_key#3 ffffffff81c60ed8 ......: release_agent_path_lock ffffffff81cc2f60 ......: nonblocking_pool.push_work ffffffff81cf61d0 ......: sb_writers#11 ffffffff81cf61f0 ......: &sb->s_type->i_mutex_key#13 ffffffff81cc88d8 ......: s_active#39 ffffffff81cc8958 ......: s_active#40 ffffffff81cc74b8 ......: s_active#41 ffffffff81cc75b8 ......: s_active#42 ffffffff81c20898 ......: s_active#43 ffffffff826aade8 ......: &queue->syn_wait_lock ffffffff826bdb48 ......: &(&h->listening_hash[i].lock)->rlock ffffffff826bdb68 ......: ((&icsk->icsk_delack_timer)) ffffffff81cc3020 ......: blocking_pool.push_work ffffffff826c10b0 ......: ((&ndev->rs_timer)) ffffffff8266f060 ......: key#11 ffffffff825ef961 ......: &(&futex_queues[i].lock)->rlock/1 ffffffff81c5bb00 ......: (sync_cmos_work).work ffffffff81a6dc00 ......: /home/arges/src/kernel/ubuntu-utopic/kernel/time/ntp.c:465 ffffffff81cec598 ......: all_mddevs_lock ffffffff81cec5f8 ......: md_event_waiters.lock ffffffff8269afb8 ......: &sem->wait_lock#2 ffffffffa0124018 ......: ((&ct->timeout)) ffffffff81c57118 ......: log_wait.lock ffffffff826ac970 ......: dev->qdisc_tx_busylock ?: &qdisc_tx_busylock ffffffff826ac100 ......: (&(&tbl->gc_work)->timer) ffffffff826ac108 ......: (&(&tbl->gc_work)->work) ffffffff826bdb70 ......: ((&icsk->icsk_retransmit_timer)) ffffffff81cfd8b8 ......: tcp_death_row.death_lock ffffffff81c897a8 ......: &type->s_vfs_rename_key ffffffff81c897da ......: &type->i_mutex_dir_key#2/2 ffffffff81c60f20 ......: css_set_rwsem.wait_lock ffffffff81c83f40 ......: &type->s_umount_key#28 ffffffff826925b8 ......: &rl->wait[BLK_RW_ASYNC] ffffffff81b15cc0 ......: /home/arges/src/kernel/ubuntu-utopic/net/ipv4/tcp_minisocks.c:41 ffffffff826c1200 ......: ((&net->ipv6.ip6_fib_timer)) ffffffff81d03998 ......: fib6_gc_lock ffffffff81aad630 ......: /home/arges/src/kernel/ubuntu-utopic/lib/random32.c:213 ffffffff81c8f6b0 ......: &sb->s_type->i_mutex_key#14 ffffffff81c8f690 ......: sb_writers#12 ffffffff81c72358 ......: hugetlb_lock ffffffff82671430 ......: &(&resv_map->lock)->rlock ffffffff826ac118 ......: ((&n->timer)) ffffffff81ca0e18 ......: s_active#44 ffffffffa0124012 ......: &(&nf_conntrack_locks[i])->rlock/2 ffffffffa0124013 ......: &(&nf_conntrack_locks[i])->rlock/3 ffffffffa0124014 ......: &(&nf_conntrack_locks[i])->rlock/4 ffffffffa0124015 ......: &(&nf_conntrack_locks[i])->rlock/5 ffffffffa0124016 ......: &(&nf_conntrack_locks[i])->rlock/6 ffffffffa0124017 ......: &(&nf_conntrack_locks[i])->rlock/7 ffffffff81c6a048 ......: lock#5 ffffffff8266f00c ......: (work) ffffffff81ed7928 ......: (&barr->work) ffffffff81a64ab8 ......: /home/arges/src/kernel/ubuntu-utopic/arch/x86/kernel/check.c:144 ffffffff8267d750 ......: &(&dio->bio_lock)->rlock ffffffff81ca0238 ......: s_active#45 ffffffff81ca01f8 ......: s_active#46 ffffffff81ca0dd8 ......: s_active#47 ffffffff81c870d8 ......: blocked_lock_lock ffffffff8267db40 ......: &fl->fl_wait ffffffff82682ca0 ......: &ids->rwsem ffffffff81cecbd8 ......: _minor_lock ffffffff81ced0e8 ......: dm_hash_cells_mutex ffffffff826a75d0 ......: &md->io_barrier ffffffff826a75c0 ......: &md->type_lock ffffffff82682c98 ......: &(&new->lock)->rlock ffffffff82682cb0 ......: &(&sma->sem_base[i].lock)->rlock ffffffff826a75c8 ......: &md->suspend_lock ffffffff826a7590 ......: "kdmflush" ffffffff826a75a8 ......: &md->wait ffffffff81cecd28 ......: _event_lock ffffffff826a75a0 ......: (&md->work) ffffffff826a75b8 ......: &(&md->deferred_lock)->rlock ffffffff81ced2d8 ......: s_active#48 ffffffff81ced298 ......: s_active#49 ffffffff81ced258 ......: s_active#50 ffffffff81c6ba38 ......: s_active#51 ffffffff8267d710 ......: &x->wait#10 ffffffff82682398 ......: &eli->li_list_mtx ffffffff82692610 ......: &x->wait#11 ffffffff81c628e8 ......: audit_cmd_mutex ffffffff825f3748 ......: &(&list->lock)->rlock#3 ffffffff81c62998 ......: kauditd_wait.lock ffffffff81c62ac8 ......: audit_filter_mutex ffffffff825f3840 ......: &(&list->lock)->rlock#4 ffffffff81c62938 ......: audit_backlog_wait.lock ffffffff81b17f68 ......: /home/arges/src/kernel/ubuntu-utopic/net/ipv6/addrconf.c:141 ffffffff81b164d8 ......: /home/arges/src/kernel/ubuntu-utopic/net/ipv4/devinet.c:429 ffffffff81c60c40 ......: &type->s_umount_key#29 ffffffff81c60c50 ......: sb_writers#13 ffffffff81c60a58 ......: s_active#52 ffffffff81c60c70 ......: &sb->s_type->i_mutex_key#15 ffffffff8267cb48 ......: key#12 ffffffffa0167068 ......: stp_proto_mutex ffffffffa0153018 ......: llc_sap_list_lock ffffffff81cf6148 ......: br_ioctl_mutex ffffffffa017f7a8 ......: &(&br->lock)->rlock ffffffff826ac0f8 ......: ((&tbl->proxy_timer)) ffffffff826ac14c ......: class ffffffffa017f814 ......: ((&br->ip4_query.timer)) ffffffffa017f82c ......: &(&br->multicast_lock)->rlock ffffffffa017f804 ......: ((&br->ip6_query.timer)) ffffffff81cf8ab8 ......: dst_garbage.lock ffffffffa0123b98 ......: nf_conntrack_expect_lock ffffffffa01950c8 ......: nf_nat_proto_mutex ffffffffa017f7ce ......: ((&br->gc_timer)) ffffffffa017f7a0 ......: &(&br->hash_lock)->rlock ffffffff826ab8a8 ......: devnet_rename_seq ffffffff81b13290 ......: /home/arges/src/kernel/ubuntu-utopic/net/core/dst.c:55 ffffffff81cf89e0 ......: (dst_gc_work).work ffffffff81cf89a8 ......: dst_gc_mutex ffffffffa017f7e6 ......: ((&br->hello_timer)) ffffffffa0195118 ......: nf_nat_lock ffffffff81c75c08 ......: swap_cgroup_mutex ffffffff8266f538 ......: &(&p->lock)->rlock ffffffff81c71eb8 ......: proc_poll_wait.lock ffffffff826bf6f0 ......: &ping_table.lock ffffffff8267d969 ......: &ep->poll_wait/1 ffffffff81c60c79 ......: &type->i_mutex_dir_key#3/1 ffffffff81c608b8 ......: s_active#53 ffffffff82692570 ......: "kblockd" ffffffff82692598 ......: (&(&q->delay_work)->work) ffffffff825f2ee0 ......: &cgrp->pidlist_mutex ffffffff81c60df8 ......: release_list_lock ffffffff81c60648 ......: s_active#54 ffffffff81c60718 ......: s_active#55 ffffffff81c60988 ......: s_active#56 ffffffff8267f440 ......: &root->deactivate_waitq ffffffff825f2eb8 ......: "cgroup_destroy" ffffffff825f2ee8 ......: (&cgrp->destroy_work) ffffffff825f2eb0 ......: "cgroup_pidlist_destroy" ffffffff825f2ed8 ......: (&(&l->destroy_dwork)->work) ffffffff81c69d38 ......: dirty_lock ffffffff826a420c ......: &lo->lo_event ffffffff826a41fc ......: &(&lo->lo_lock)->rlock ffffffff826a4204 ......: &lo->lo_req_wait ffffffff81c8a001 ......: &type->s_umount_key#30/1 ffffffff81c8a028 ......: &sb->s_type->i_lock_key#20 ffffffff825f2ed0 ......: (&(&l->destroy_dwork)->timer) ffffffffa0135018 ......: limit_lock ffffffff826ab1e0 ......: &(&list->lock)->rlock#5 ffffffff8269cc88 ......: (&hp->tty_resize) ffffffffa017f854 ......: ((&mp->timer)) ffffffff81ed7908 ......: (&pool->idle_timer) ffffffff826aa9a0 ......: &(&newsk->sk_dst_lock)->rlock ffffffff81ae0320 ......: /home/arges/src/kernel/ubuntu-utopic/drivers/tty/vt/vt.c:225 ffffffff826ac868 ......: ((&fc->rnd_timer)) ffffffff826bf6a8 ......: ((&f->secret_timer)) ffffffff826bf6b0 ......: &f->lock ffffffff81cf8f88 ......: sock_diag_mutex ffffffff81cf9028 ......: sock_diag_table_mutex ffffffff826ac9d8 ......: nlk->cb_mutex ffffffffa01ab068 ......: inet_diag_table_mutex ffffffff81c625e8 ......: pid_caches_mutex ffffffff825f34d8 ......: (&ns->proc_work) ffffffff81c74d58 ......: s_active#57 ffffffff81c75aa8 ......: memcg_create_mutex ffffffff81c62268 ......: cpuset_mutex ffffffff81c621c8 ......: callback_mutex ffffffff81c75788 ......: activate_kmem_mutex ffffffff825f3318 ......: &(&freezer->lock)->rlock#2 ffffffff825cefd0 ......: rcu_read_lock_sched ffffffff81c92170 ......: (ipcns_chain).rwsem ffffffff81c74948 ......: s_active#58 ffffffff81c75828 ......: set_limit_mutex ffffffff81c74528 ......: s_active#59 ffffffff81c50948 ......: s_active#60 ffffffff81c55c68 ......: shares_mutex ffffffff81c620d8 ......: cpuset_attach_wq.lock ffffffff81c5b498 ......: rcu_sched_state.barrier_mutex ffffffff825cf078 ......: &x->wait#12 ffffffff81c8a000 ......: &type->s_umount_key#31 ffffffff81c8a038 ......: &type->i_mutex_dir_key#4 ffffffff81c8a030 ......: &sb->s_type->i_mutex_key#16 ffffffff81c6aec0 ......: &type->s_umount_key#32 ffffffff81c8a010 ......: sb_writers#14 ffffffff81c8a039 ......: &type->i_mutex_dir_key#4/1 ffffffff81b13888 ......: /home/arges/src/kernel/ubuntu-utopic/net/core/link_watch.c:35 ffffffff81c55ec8 ......: s_active#61 ffffffff81c74bb8 ......: s_active#62 ffffffff8267beb8 ......: &(&memcg->pcp_counter_lock)->rlock ffffffff81c937c1 ......: &type->lock_class/1 ffffffff81c934a0 ......: key_gc_work ffffffff81a9ffd8 ......: /home/arges/src/kernel/ubuntu-utopic/security/keys/gc.c:33 /proc/lockdep_stats lock-classes: 922 [max: 8191] direct dependencies: 0 [max: 16384] indirect dependencies: 0 all direct dependencies: 0 in-process chains: 0 stack-trace entries: 8448 [max: 262144] combined max dependencies: 1 hardirq-safe locks: 0 hardirq-unsafe locks: 0 softirq-safe locks: 0 softirq-unsafe locks: 0 irq-safe locks: 0 irq-unsafe locks: 0 hardirq-read-safe locks: 0 hardirq-read-unsafe locks: 0 softirq-read-safe locks: 0 softirq-read-unsafe locks: 0 irq-read-safe locks: 0 irq-read-unsafe locks: 0 uncategorized locks: 921 unused locks: 1 max locking depth: 18 debug_locks: 1 /proc/locks 1: FLOCK ADVISORY WRITE 1215 00:10:14557 0 EOF 2: POSIX ADVISORY WRITE 1264 00:10:13606 0 EOF