Login
[x]
Log in using an account from:
Fedora Account System
Red Hat Associate
Red Hat Customer
Or login using a Red Hat Bugzilla account
Forgot Password
Login:
Hide Forgot
Create an Account
Red Hat Bugzilla – Attachment 294821 Details for
Bug 432675
bonding: INFO: possible irq lock inversion dependency detected
[?]
New
Simple Search
Advanced Search
My Links
Browse
Requests
Reports
Current State
Search
Tabular reports
Graphical reports
Duplicates
Other Reports
User Changes
Plotly Reports
Bug Status
Bug Severity
Non-Defaults
|
Product Dashboard
Help
Page Help!
Bug Writing Guidelines
What's new
Browser Support Policy
5.0.4.rh83 Release notes
FAQ
Guides index
User guide
Web Services
Contact
Legal
This site requires JavaScript to be enabled to function correctly, please enable it.
kernel trace
trace (text/plain), 162.30 KB, created by
Bill Nottingham
on 2008-02-13 19:04:45 UTC
(
hide
)
Description:
kernel trace
Filename:
MIME Type:
Creator:
Bill Nottingham
Created:
2008-02-13 19:04:45 UTC
Size:
162.30 KB
patch
obsolete
> bonding: bond0: releasing active interface wlan0 > > ========================================================= > [ INFO: possible irq lock inversion dependency detected ] > 2.6.24.1-31.fc9 #1 > --------------------------------------------------------- > ifenslave/18845 just changed the state of lock: > (&bond->lock){-.-?}, at: [<ffffffff884585bd>] bond_release+0x1f1/0x39b [bonding] > but this lock was taken by another, soft-irq-safe lock in the past: > (&mc->mca_lock){-+..} > > and interrupts could create inverse lock ordering between them. > > > other info that might help us debug this: > 2 locks held by ifenslave/18845: > #0: (rtnl_mutex){--..}, at: [<ffffffff8120ed79>] dev_ioctl+0x549/0x601 > #1: (&bonding_rwsem){--..}, at: [<ffffffff88458aa2>] bond_do_ioctl+0x228/0x401 [bonding] > > the first lock's dependencies: > -> (&bond->lock){-.-?} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff884559c7>] bond_get_stats+0x30/0x15f [bonding] > [<ffffffff8128006b>] _read_lock_bh+0x2e/0x5a > [<ffffffff884559c7>] bond_get_stats+0x30/0x15f [bonding] > [<ffffffff812155dd>] rtnl_fill_ifinfo+0x321/0x61a > [<ffffffff81215c27>] rtmsg_ifinfo+0xa3/0x129 > [<ffffffff81215cf6>] rtnetlink_event+0x49/0x4e > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8120e2f2>] register_netdevice+0x350/0x389 > [<ffffffff88455336>] bond_create+0x2a1/0x342 [bonding] > [<ffffffff880fe7ac>] 0xffffffff880fe7ac > [<ffffffff81060c7d>] sys_init_module+0x182a/0x190c > [<ffffffff81075632>] audit_syscall_entry+0x134/0x167 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > hardirq-on-W at: > [<ffffffff81057a24>] __lock_acquire+0x5fe/0xd8d > [<ffffffff81056e1a>] trace_hardirqs_on+0xef/0x129 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff884556bf>] bond_set_multicast_list+0x2a/0x302 [bonding] > [<ffffffff8127ff23>] _write_lock_bh+0x2b/0x57 > [<ffffffff884556bf>] bond_set_multicast_list+0x2a/0x302 [bonding] > [<ffffffff8120c203>] dev_set_rx_mode+0x2f/0x45 > [<ffffffff8120dc6a>] dev_open+0x6c/0x90 > [<ffffffff8120d782>] dev_change_flags+0xaa/0x168 > [<ffffffff81214ef2>] do_setlink+0x288/0x34b > [<ffffffff8121626f>] rtnl_newlink+0x29d/0x41f > [<ffffffff81216094>] rtnl_newlink+0xc2/0x41f > [<ffffffff81216472>] rtnetlink_rcv_msg+0x5a/0x1ed > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81226550>] netlink_rcv_skb+0x34/0x90 > [<ffffffff81216412>] rtnetlink_rcv+0x21/0x27 > [<ffffffff81225f9c>] netlink_unicast+0x1e0/0x24a > [<ffffffff8110e1be>] selinux_netlink_send+0xd4/0xea > [<ffffffff812262d5>] netlink_sendmsg+0x2cf/0x2e2 > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81201365>] sys_sendmsg+0x217/0x28a > [<ffffffff8127fc2f>] _spin_unlock_irqrestore+0x3f/0x45 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-R at: > [<ffffffffffffffff>] 0xffffffffffffffff > softirq-on-R at: > [<ffffffff81057a46>] __lock_acquire+0x620/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff884585bd>] bond_release+0x1f1/0x39b [bonding] > [<ffffffff8128017c>] _read_lock+0x29/0x55 > [<ffffffff884585bd>] bond_release+0x1f1/0x39b [bonding] > [<ffffffff88458b32>] bond_do_ioctl+0x2b8/0x401 [bonding] > [<ffffffff8120b78c>] __dev_get_by_name+0x72/0x89 > [<ffffffff8120ed86>] dev_ioctl+0x556/0x601 > [<ffffffff8127fc2f>] _spin_unlock_irqrestore+0x3f/0x45 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff81281f9d>] do_page_fault+0x405/0x75a > [<ffffffff81200765>] sock_ioctl+0x1f8/0x206 > [<ffffffff810b9589>] do_ioctl+0x21/0x6c > [<ffffffff810b9810>] vfs_ioctl+0x23c/0x252 > [<ffffffff810b9877>] sys_ioctl+0x51/0x72 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > hardirq-on-R at: > [<ffffffff810579fb>] __lock_acquire+0x5d5/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff884559c7>] bond_get_stats+0x30/0x15f [bonding] > [<ffffffff8128006b>] _read_lock_bh+0x2e/0x5a > [<ffffffff884559c7>] bond_get_stats+0x30/0x15f [bonding] > [<ffffffff812155dd>] rtnl_fill_ifinfo+0x321/0x61a > [<ffffffff81215c27>] rtmsg_ifinfo+0xa3/0x129 > [<ffffffff81215cf6>] rtnetlink_event+0x49/0x4e > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8120e2f2>] register_netdevice+0x350/0x389 > [<ffffffff88455336>] bond_create+0x2a1/0x342 [bonding] > [<ffffffff880fe7ac>] 0xffffffff880fe7ac > [<ffffffff81060c7d>] sys_init_module+0x182a/0x190c > [<ffffffff81075632>] audit_syscall_entry+0x134/0x167 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8846a230>] __key.34521+0x0/0xffffffffffff4e1e [bonding] > -> (lweventlist_lock){.+..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81216b8e>] linkwatch_fire_event+0x51/0x89 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81216b8e>] linkwatch_fire_event+0x51/0x89 > [<ffffffff8811726d>] e1000_probe+0xb6b/0xc8c [e1000] > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff88120065>] e1000_get_strings+0x4d/0x4f [e1000] > [<ffffffff81140907>] pci_device_probe+0xd4/0x13c > [<ffffffff811ac31c>] driver_probe_device+0xc5/0x169 > [<ffffffff811ac450>] __driver_attach+0x90/0xcd > [<ffffffff811ac3c0>] __driver_attach+0x0/0xcd > [<ffffffff811abb93>] bus_for_each_dev+0x43/0x77 > [<ffffffff811ab48a>] bus_add_driver+0x7c/0x1be > [<ffffffff81140af2>] __pci_register_driver+0x6b/0x9d > [<ffffffff8813204c>] 0xffffffff8813204c > [<ffffffff81060c7d>] sys_init_module+0x182a/0x190c > [<ffffffff8100bf5e>] system_call+0x7e/0x83 > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff813e9588>] lweventlist_lock+0x18/0x40 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81216b8e>] linkwatch_fire_event+0x51/0x89 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81216b8e>] linkwatch_fire_event+0x51/0x89 > [<ffffffff8121e2fb>] netif_carrier_on+0x18/0x2a > [<ffffffff884561d9>] bond_set_carrier+0x37/0x5d [bonding] > [<ffffffff88457caa>] bond_enslave+0x743/0x80c [bonding] > [<ffffffff88458b25>] bond_do_ioctl+0x2ab/0x401 [bonding] > [<ffffffff8120b78c>] __dev_get_by_name+0x72/0x89 > [<ffffffff8120ed86>] dev_ioctl+0x556/0x601 > [<ffffffff81254693>] devinet_ioctl+0x5a5/0x5ce > [<ffffffff81281f9d>] do_page_fault+0x405/0x75a > [<ffffffff81200765>] sock_ioctl+0x1f8/0x206 > [<ffffffff810b9589>] do_ioctl+0x21/0x6c > [<ffffffff810b9810>] vfs_ioctl+0x23c/0x252 > [<ffffffff810b9877>] sys_ioctl+0x51/0x72 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&cwq->lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8104809a>] __queue_work+0x10/0x33 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff8104809a>] __queue_work+0x10/0x33 > [<ffffffff81048139>] queue_work+0x45/0x4e > [<ffffffff810474ee>] call_usermodehelper_exec+0x7a/0xd3 > [<ffffffff81130166>] kobject_uevent_env+0x394/0x3cd > [<ffffffff8112f916>] kset_register+0x34/0x3a > [<ffffffff811abd47>] bus_register+0x75/0x236 > [<ffffffff814c5df0>] platform_bus_init+0x1f/0x35 > [<ffffffff814c5e52>] driver_init+0x1d/0x2d > [<ffffffff814a63d7>] kernel_init+0x1a9/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a4020>] __key.12193+0x0/0x8 > -> (&q->lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8127de5c>] wait_for_common+0x3c/0x10c > [<ffffffff8127fde7>] _spin_lock_irq+0x2c/0x58 > [<ffffffff8127de5c>] wait_for_common+0x3c/0x10c > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff8104bb23>] kthread_create+0x9a/0x10b > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8127fc2f>] _spin_unlock_irqrestore+0x3f/0x45 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff81033582>] migration_call+0x5a/0x43f > [<ffffffff814b7116>] migration_init+0x28/0x56 > [<ffffffff814a6299>] kernel_init+0x6b/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a4690>] __key.17179+0x0/0x10 > -> (&rq->rq_lock_key){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff814b70c0>] sched_init+0x362/0x390 > [<ffffffff814a6901>] start_kernel+0x11f/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff81000106c7e8>] 0xffff81000106c7e8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8127fbed>] _spin_unlock_irq+0x24/0x27 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8102f3bd>] __migrate_task+0x68/0xf6 > [<ffffffff81035597>] migration_thread+0x1ce/0x235 > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030366>] complete+0x38/0x4a > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b962>] kthread+0x26/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030366>] complete+0x38/0x4a > [<ffffffff81047989>] worker_thr0 > [<ffffffff810a68b4>] unfreeze_slab+0x3d/0xae > [<ffffffff810a7ffc>] __slab_alloc+0xe8/0x44e > [<ffffffff8108658c>] process_zones+0x5d/0x177 > [<ffffffff810a83df>] kmem_cache_alloc_node+0x7d/0xb3 > [<ffffffff8108658c>] process_zones+0x5d/0x177 > [<ffffffff810a83c4>] kmem_cache_alloc_node+0x62/0xb3 > [<ffffffff8108658c>] process_zones+0x5d/0x177 > [<ffffffff814bb7dd>] setup_per_cpu_pageset+0x11/0x26 > [<ffffffff814a6a4f>] start_kernel+0x26d/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8197eba8>] __key.19742+0x0/0x8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8120be2e>] __dev_addr_delete+0x71/0x9b > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810a7e91>] __slab_free+0x241/0x2c4 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff810a7e91>] __slab_free+0x241/0x2c4 > [<ffffffff8120be2e>] __dev_addr_delete+0x71/0x9b > [<ffffffff810a85e6>] kfree+0xba/0xe4 > [<ffffffff8120be2e>] __dev_addr_delete+0x71/0x9b > [<ffffffff812102da>] dev_mc_sync+0xdb/0x11e > [<ffffffff8120c203>] dev_set_rx_mode+0x2f/0x45 > [<ffffffff8120dc6a>] dev_open+0x6c/0x90 > [<ffffffff8120d782>] dev_change_flags+0xaa/0x168 > [<ffffffff81214ef2>] do_setlink+0x288/0x34b > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff812150a3>] rtnl_setlink+0xee/0x10d > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81226550>] netlink_rcv_skb+0x34/0x90 > [<ffffffff81216412>] rtnetlink_rcv+0x21/0x27 > [<ffffffff81225f9c>] netlink_unicast+0x1e0/0x24a > [<ffffffff8110e1be>] selinux_netlink_send+0xd4/0xea > [<ffffffff812262d5>] netlink_sendmsg+0x2cf/0x2e2 > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e >last message repeated 2 times > [<ffffffff81201365>] sys_sendmsg+0x217/0x28a > [<ffffffff810c2b58>] mntput_no_expire+0x1f/0x8a > [<ffffffff81201c93>] sys_sendto+0x12b/0x154 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&priv->lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff88196d3d>] iwl3945_reset_qos+0x16/0x1e0 [iwl3945] > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff88196d3d>] iwl3945_reset_qos+0x16/0x1e0 [iwl3945] > [<ffffffff881a58e3>] iwl3945_pci_probe+0x4fa/0x1864 [iwl3945] > [<ffffffff810f2b74>] sysfs_ilookup_test+0x0/0xf > [<ffffffff8127e35b>] mutex_trylock+0x100/0x110 > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81140907>] pci_device_probe+0xd4/0x13c > [<ffffffff811ac31c>] driver_probe_device+0xc5/0x169 > [<ffffffff811ac450>] __driver_attach+0x90/0xcd > [<ffffffff811ac3c0>] __driver_attach+0x0/0xcd > ck+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810d6e33>] ep_poll_callback+0x82/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030406>] __wake_up+0x38/0x4e > [<ffffffff8120327e>] sock_def_wakeup+0x3c/0x48 > [<ffffffff81274583>] unix_release_sock+0x139/0x213 > [<ffffffff812014e0>] sock_release+0x19/0x74 > [<ffffffff81201567>] sock_close+0x2c/0x30 > [<ffffffff810aea54>] __fput+0xc2/0x18b > [<ffffffff810abfb8>] filp_close+0x5a/0x61 > [<ffffffff810ac062>] sys_close+0xa3/0xe1 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81087ef8>] get_page_from_freelist+0x42b/0x734 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810d6dc5>] ep_poll_callback+0x14/0xc5 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810d6dc5>] ep_poll_callback+0x14/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810303b2>] __wake_up_sync+0x3a/0x56 > [<ffffffff810b412a>] pipe_write+0x4b5/0x4e9 > [<ffffffff8110a268>] avc_has_perm+0x4c/0x5e > [<ffffffff810ad774>] do_sync_write+0xce/0x113 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8110bb23>] file_has_perm+0x81/0x8a > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81087cf0>] get_page_from_freelist+0x223/0x734 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810303f0>] __wake_up+0x22/0x4e > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810303f0>] __wake_up+0x22/0x4e > [<ffffffff81088406>] __alloc_pages+0x119/0x3a5 > [<ffffffff81207703>] __alloc_skb+0x3f/0x12f > [<ffffffff81087a8e>] __get_free_pages+0xe/0x4d > [<ffffffff8120772f>] __alloc_skb+0x6b/0x12f > [<ffffffff881a2b71>] iwl3945_rx_allocate+0x4a/0x103 [iwl3945] > [<ffffffff881a3c29>] iwl3945_bg_rx_replenish+0x0/0x40 [iwl3945] > [<ffffffff881a3c06>] iwl3945_rx_replenish+0x14/0x37 [iwl3945] > [<ffffffff881a3c5a>] iwl3945_bg_rx_replenish+0x31/0x40 [iwl3945] > [<ffffffff8104783d>] run_workqueue+0xa7/0x1f3 > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8819bd03>] iwl3945_rx_queue_restock+0x20/0x133 [iwl3945] > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff8819bd03>] iwl3945_rx_queue_restock+0x20/0x133 [iwl3945] > [<ffffffff881a3c19>] iwl3945_rx_replenish+0x27/0x37 [iwl3945] > [<ffffffff881ab652>] iwl3945_hw_nic_init+0x100d/0x1c63 [iwl3945] > [<ffffffff8819af92>] iwl3945_mac_start+0x9c1/0xc3e [iwl3945] > [<ffffffff8819af92>] iwl3945_mac_start+0x9c1/0xc3e [iwl3945] > [<ffffffff810a66aa>] check_object+0x156/0x205 > [<ffffffff88199a29>] __iwl3945_up+0x17d/0xce5 [iwl3945] > [<ffffffff810a8604>] kfree+0xd8/0xe4 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8819afed>] iwl3945_mac_start+0xa1c/0xc3e [iwl3945] > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8108e16a>] zone_statistics] wme_qdiscop_dequeue+0x72/0xad [mac80211] > [<ffffffff8121e35a>] __qdisc_run+0x4d/0x18b > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff881694a7>] ieee80211_sta_scan_work+0x175/0x1b7 [mac80211] > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8818f7f0>] __key.20932+0x0/0xfffffffffffea195 [mac80211] > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff88174f08>] wme_qdiscop_dequeue+0x72/0xad [mac80211] > [<ffffffff8121e35a>] __qdisc_run+0x4d/0x18b > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff881694a7>] ieee80211_sta_scan_work+0x175/0x1b7 [mac80211] > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&list->lock#9){....} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff81206dbe>] skb_queue_purge+0x13/0x1d > [<ffffffff8121df71>] pfifo_fast_reset+0x10/0x3b > [<ffffffff8121de2c>] dev_deactivate+0x2d/0xf5 > [<ffffffff81216d33>] __linkwatch_run_queue+0x16d/0x1e2 > [<ffffffff81216da8>] linkwatch_event+0x0/0x26 > [<ffffffff81216dc8>] linkwatch_event+0x20/0x26 > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8197b120>] __key.25789+0x0/0x8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81087e60>] get_page_from_freelist+0x393/0x734 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81087e60>] get_page_from_freelist+0x393/0x734 > [<ffffffff810883d3>] __alloc_pages+0xe6/0x3a5 > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff810a7a19>] new_slab+0x63/0x22a > [<ffffffff810a8119>] __slab_alloc+0x205/0x44e > [<ffffffff81206ed2>] pskb_expand_head+0x46/0x155 > [<ffffffff81206ed2>] pskb_expand_head+0x46/0x155 > [<ffffffff810a94eb>] __kmalloc+0xa7/0xee > [<ffffffff81206ed2>] pskb_expand_head+0x46/0x155 > [<ffffffff881641a6>] sta_info_get+0x57/0x61 [mac80211] > [<ffffffff8817331a>] ieee80211_subif_start_xmit+0x3a3/0x5bd [mac80211] > [<ffffffff810a89b4>] kmem_cache_free+0xbb/0xc7 > [<ffffffff81056e1a>] trace_hardirqs_on+0xef/0x129 > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff8120cf60>] dev_hard_start_xmit+0x221/0x29c > [<ffffffff8121e395>] __qdisc_run+0x88/0x18b > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff812306e5>] ip_push_pending_frames+0x327/0x39c > [<ffffffff8124e0b1>] udp_push_pending_frames+0x2b4/0x319 > [<ffffffff8124f549>] udp_sendmsg+0x529/0x666 > [<ffffffff8110b1df>] socket_has_perm+0x58/0x5d > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8102fe59>] default_wake_function+0x0/0xe > [<ffffffff88423b90>] tun_chr_aio_write+0x1df/0x227 [tun] > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff81201c93>] sys_sendto+0x12b/0x154 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (base_lock_keys + cpu){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81040f9c>] lock_timer_base+0x26/0x4b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81040f9c>] lock_timer_base+0x26/0x4b > [<ffffffff81041178>] __mod_timer+0x37/0xcc > [<ffffffff81051a37>] clocksource_register+0x1c1/0x1db > [<ffffffff814a69af>] start_kernel+0x1cd/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d70>] base_lock_keys+0x0/0x200 > -> (base_lock_keys + cpu#2){++..} ops: 0 { > initial-use at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d78>] base_lock_keys+0x8/0x200 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81040747>] timer_cpu_notify+0x255/0x327 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff81040747>] timer_cpu_notiffff810b412a>] pipe_write+0x4b5/0x4e9 > [<ffffffff8110a268>] avc_has_perm+0x4c/0x5e > [<ffffffff810ad774>] do_sync_write+0xce/0x113 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8110bb23>] file_has_perm+0x81/0x8a > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81055d7f>] save_trace+0x37/0x95 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810303f0>] __wake_up+0x22/0x4e > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810303f0>] __wake_up+0x22/0x4e > [<ffffffff810480ad>] __queue_work+0x23/0x33 > [<ffffffff81048139>] queue_work+0x45/0x4e > [<ffffffff810474ee>] call_usermodehelper_exec+0x7a/0xd3 > [<ffffffff81130166>] kobject_uevent_env+0x394/0x3cd > [<ffffffff8112f916>] kset_register+0x34/0x3a > [<ffffffff811abd47>] bus_register+0x75/0x236 > [<ffffffff814c5df0>] platform_bus_init+0x1f/0x35 > [<ffffffff814c5e52>] driver_init+0x1d/0x2d > [<ffffffff814a63d7>] kernel_init+0x1a9/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8101cc78>] lapic_next_event+0x0/0xa > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8104809a>] __queue_work+0x10/0x33 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff8104809a>] __queue_work+0x10/0x33 > [<ffffffff81048139>] queue_work+0x45/0x4e > [<ffffffff81216afd>] linkwatch_schedule_work+0x55/0x95 > [<ffffffff8121e2fb>] netif_carrier_on+0x18/0x2a > [<ffffffff884561d9>] bond_set_carrier+0x37/0x5d [bonding] > [<ffffffff88457caa>] bond_enslave+0x743/0x80c [bonding] > [<ffffffff88458b25>] bond_do_ioctl+0x2ab/0x401 [bonding] > [<ffffffff8120b78c>] __dev_get_by_name+0x72/0x89 > [<ffffffff8120ed86>] dev_ioctl+0x556/0x601 > [<ffffffff81254693>] devinet_ioctl+0x5a5/0x5ce > [<ffffffff81281f9d>] do_page_fault+0x405/0x75a > [<ffffffff81200765>] sock_ioctl+0x1f8/0x206 > [<ffffffff810b9589>] do_ioctl+0x21/0x6c > [<ffffffff810b9810>] vfs_ioctl+0x23c/0x252 > [<ffffffff810b9877>] sys_ioctl+0x51/0x72 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (_xmit_ETHER){-+..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8121033f>] dev_mc_add+0x22/0x77 > [<ffffffff8127fd8f>] _spin_lock_bh+0x2b/0x57 > [<ffffffff8121033f>] dev_mc_add+0x22/0x77 > [<ffffffff883170fa>] igmp6_group_added+0x63/0x15b [ipv6] > [<ffffffff8103dda7>] local_bh_enable_ip+0xd6/0xdc > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff883174e8>] ipv6_dev_mc_inc+0x2bb/0x33e [ipv6] > [<ffffffff8831752c>] ipv6_dev_mc_inc+0x2ff/0x33e [ipv6] > [<ffffffff883051f4>] ipv6_add_dev+0x2a0/0x2c5 [ipv6] > [<ffffffff88305782>] addrconf_notify+0x75/0x863 [ipv6] > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8127e8d9>] mutex_lockcast+0x1e0/0x24a > [<ffffffff8110e1be>] selinux_netlink_send+0xd4/0xea > [<ffffffff812262d5>] netlink_sendmsg+0x2cf/0x2e2 > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81201365>] sys_sendmsg+0x217/0x28a > [<ffffffff81201ca7>] sys_sendto+0x13f/0x154 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff881be7f0>] __key.31698+0x0/0xfffffffffffef5e1 [iwl3945] > -> (&n->list_lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810a5d09>] add_partial+0x12/0x30 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff810a5d09>] add_partial+0x12/0x30 > [<ffffffff810a68b4>] unfreeze_slab+0x3d/0xae > [<ffffffff810a7ffc>] __slab_alloc+0xe8/0x44e > [<ffffffff8108658c>] process_zones+0x5d/0x177 > [<ffffffff810a83df>] kmem_cache_alloc_node+0x7d/0xb3 > [<ffffffff8108658c>] process_zones+0x5d/0x177 > [<ffffffff810a83c4>] kmem_cache_alloc_node+0x62/0xb3 > [<ffffffff8108658c>] process_zones+0x5d/0x177 > [<ffffffff814bb7dd>] setup_per_cpu_pageset+0x11/0x26 > [<ffffffff814a6a4f>] start_kernel+0x26d/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8197eba8>] __key.19742+0x0/0x8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8108e16a>] zone_statistics+0x41/0x62 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810a68cc>] unfreeze_slab+0x55/0xae > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff810a68cc>] unfreeze_slab+0x55/0xae > [<ffffffff810a7ffc>] __slab_alloc+0xe8/0x44e > [<ffffffff81207703>] __alloc_skb+0x3f/0x12f > [<ffffffff81207703>] __alloc_skb+0x3f/0x12f > [<ffffffff810a83c4>] kmem_cache_alloc_node+0x62/0xb3 > [<ffffffff81207703>] __alloc_skb+0x3f/0x12f > [<ffffffff881a2b71>] iwl3945_rx_allocate+0x4a/0x103 [iwl3945] > [<ffffffff881a3c06>] iwl3945_rx_replenish+0x14/0x37 [iwl3945] > [<ffffffff881ab652>] iwl3945_hw_nic_init+0x100d/0x1c63 [iwl3945] > [<ffffffff8819af92>] iwl3945_mac_start+0x9c1/0xc3e [iwl3945] > [<ffffffff8819af92>] iwl3945_mac_start+0x9c1/0xc3e [iwl3945] > [<ffffffff810a66aa>] check_object+0x156/0x205 > [<ffffffff88199a29>] __iwl3945_up+0x17d/0xce5 [iwl3945] > [<ffffffff810a8604>] kfree+0xd8/0xe4 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8819afed>] iwl3945_mac_start+0xa1c/0xc3e [iwl3945] > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8108e16a>] zone_statistics+0x41/0x62 > [<ffffffff88161a28>] ieee80211_open+0x1cc/0x3cd [mac80211] > [<ffffffff8103dda7>] local_bh_enable_ip+0xd6/0xdc > [<ffffffff8120dc4d>] dev_open+0x4f/0x90 > [<ffffffff8120d782>] dev_change_flags+0xaa/0x168 > [<ffffffff81214ef2>] do_setlink+0x288/0x34b > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff812150a3>] rtnl_setlink+0xee/0x10d > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81226550>] netlink_rcv_skb+0x34/0x90 > [<ffffffff81216412>] rtnetlink_rcv+0x21/0x27 > [<ffffffff81225f9c>] netlink_unicast+0x1e0/0x24a > [<ffffffff8110e1be>] selinux_netlink_send+0xd4/0xea > [<ffffffff812262d5>] netlink_sendmsg+0x2cf/0x2e2 > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81201365>] sys_sendmsg+0x217/0x28a > [<ffffffff81201ca7>] sys_sendto+0x13f/0x154 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&zone->lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810860c2>] free_pages_bulk+0x30/0x2cf > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff810860c2>] free_pages_bulk+0x30/0x2cf > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff81087904>] free_hot_cold_page+0x188/0x1c4 > [<ffffffff814b9e36>] free_all_bootmem_core+0xf0/0x19f > [<ffffffff814b58f9>] numa_free_all_bootmem+0x3f/0x76 > [<ffffffff81286095>] _etext+0x0/0x416b > [<ffffffff814b52f1>] mem_init+0x35/0x16b > [<ffffffff814a6a45>] start_kernel+0x263/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8197b120>] __key.25789+0x0/0x8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81055281>] find_usage_backwards+0x9f/0xc0 > [<ffffffff81049e1e>] __kernel_text_address+0x34/0x3f > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81085f95>] rmqueue_bulk+0x37/0x9b > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff81085f95>] rmqueue_bulk+0x37/0x9b > [<ffffffff81055d7f>] save_trace+0x37/0x95 > [<ffffffff810881e1>] get_page_from_freelist+0x714/0x734 > [<ffffffff810883d3>] __alloc_pages+0xe6/0x3a5 > [<ffffffff81207703>] __alloc_skb+0x3f/0x12f > [<ffffffff81087a8e>] __get_free_pages+0xe/0x4d > [<ffffffff8120772f>] __alloc_skb+0x6b/0x12f > [<ffffffff881a2b71>] iwl3945_rx_allocate+0x4a/0x103 [iwl3945] > [<ffffffff881a3c06>] iwl3945_rx_replenish+0x14/0x37 [iwl3945] > [<ffffffff881ab652>] iwl3945_hw_nic_init+0x100d/0x1c63 [iwl3945] > [<ffffffff8819af92>] iwl3945_mac_start+0x9c1/0xc3e [iwl3945] > [<ffffffff8819af92>] iwl3945_mac_start+0x9c1/0xc3e [iwl3945] > [<ffffffff810a66aa>] check_object+0x156/0x205 > [<ffffffff88199a29>] __iwl3945_up+0x17d/0xce5 [iwl3945] > [<ffffffff810a8604>] kfree+0xd8/0xe4 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8819afed>] iwl3945_mac_start+0xa1c/0xc3e [iwl3945] > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8108e16a>] zone_statistics+0x41/0x62 > [<ffffffff88161a28>] ieee80211_open+0x1cc/0x3cd [mac80211] > [<ffffffff8103dda7>] local_bh_enable_ip+0xd6/0xdc > [<ffffffff8120dc4d>] dev_open+0x4f/0x90 > [<ffffffff8120d782>] dev_change_flags+0xaa/0x168 > [<ffffffff81214ef2>] do_setlink+0x288/0x34b > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff812150a3>] rtnl_setlink+0xee/0x10d > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81226550>] netlink_rcv_skb+0x34/0x90 > [<ffffffff81216412>] rtnetlink_rcv+0x21/0x27 > [<ffffffff81225f9c>] netlink_unicast+0x1e0/0x24a > [<ffffffff8110e1be>] selinux_netlink_send+0xd4/0xea > [<ffffffff812262d5>] netlink_sendmsg+0x2cf/0x2e2 > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81201365>] sys_sendmsg+0x217/0x28a > [<ffffffff81201ca7>] sys_sendto+0x13f/0x154 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&q->lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8127de5c>] wait_for_common+0x3c/0x10c > [<ffffffff8127fde7>] _spin_lock_irq+0x2c/0x58 > [<ffffffff8127de5c>] wait_for_common+0x3c/0x10c > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff8104bb23>] kthread_create+0x9a/0x10b > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8127fc2f>] _spin_unlock_irqrestore+0x3f/0x45 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff81033582>] migration_call+0x5a/0x43f > [<ffffffff814b7116>] migration_init+0x28/0x56 > [<ffffffff814a6299>] kernel_init+0x6b/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a4690>] __key.17179+0x0/0x10 > -> (&rq->rq_lock_key){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff814b70c0>] sched_init+0x362/0x390 > [<ffffffff814a6901>] start_kernel+0x11f/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff81000106c7e8>] 0xffff81000106c7e8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8127fbed>] _spin_unlock_irq+0x24/0x27 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8102f3bd>] __migrate_task+0x68/0xf6 > [<ffffffff81035597>] migration_thread+0x1ce/0x235 > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030366>] complete+0x38/0x4a > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b962>] kthread+0x26/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030366>] complete+0x38/0x4a > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b962>] kthread+0x26/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&ep->lock){.+..} ops: 0 { > initial-use at: > [<ffffffff8105686c>] mark_lock+0x81/0x442 > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810d70e0>] sys_epoll_ctl+0x26a/0x44f > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810d70e0>] sys_epoll_ctl+0x26a/0x44f > [<ffffffff810d72c5>] ep_ptable_queue_proc+0x0/0x76 > [<ffffffff8100bf5e>] system_call+0x7e/0x83 > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8197f9c8>] __key.18622+0x0/0x8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81055281>] find_usage_backwards+0x9f/0xc0 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff81013e2e>] save_stack_trace+0x20/0x3e > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810d6e33>] ep_poll_callback+0x82/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810303b2>] __wake_up_sync+0x3a/0x56 > [<ffffffff810b412a>] pipe_write+0x4b5/0x4e9 > [<ffffffff8110a268>] avc_has_perm+0x4c/0x5e > [<ffffffff810ad774>] do_sync_write+0xce/0x113 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8110bb23>] file_has_perm+0x81/0x8a > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&rq->rq_lock_key){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff814b70c0>] sched_init+0x362/0x390 > [<ffffffff814a6901>] start_kernel+0x11f/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff81000106c7e8>] 0xffff81000106c7e8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8127fbed>] _spin_unlock_irq+0x24/0x27 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8102f3bd>] __migrate_task+0x68/0xf6 > [<ffffffff81035597>] migration_thread+0x1ce/0x235 > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810d6e33>] ep_poll_callback+0x82/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030406>] __wake_up+0x38/0x4e > [<ffffffff8120327e>] sock_def_wakeup+0x3c/0x48 > [<ffffffff81274583>] unix_release_sock+0x139/0x213 > [<ffffffff812014e0>] sock_release+0x19/0x74 > [<ffffffff81201567>] sock_close+0x2c/0x30 > [<ffffffff810aea54>] __fput+0xc2/0x18b > [<ffffffff810abfb8>] filp_close+0x5a/0x61 > [<ffffffff810ac062>] sys_close+0xa3/0xe1 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81087ef8>] get_page_from_freelist+0x42b/0x734 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810d6dc5>] ep_poll_callback+0x14/0xc5 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810d6dc5>] ep_poll_callback+0x14/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810303b2>] __wake_up_sync+0x3a/0x56 > [<ffffffff810b412a>] pipe_write+0x4b5/0x4e9 > [<ffffffff8110a268>] avc_has_perm+0x4c/0x5e > [<ffffffff810ad774>] do_sync_write+0xce/0x113 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8110bb23>] file_has_perm+0x81/0x8a > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81087cf0>] get_page_from_freelist+0x223/0x734 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810303f0>] __wake_up+0x22/0x4e > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810303f0>] __wake_up+0x22/0x4e > [<ffffffff81088406>] __alloc_pages+0x119/0x3a5 > [<ffffffff81207703>] __alloc_skb+0x3f/0x12f > [<ffffffff81087a8e>] __get_free_pages+0xe/0x4d > [<ffffffff8120772f>] __alloc_skb+0x6b/0x12f > [<ffffffff881a2b71>] iwl3945_rx_allocate+0x4a/0x103 [iwl3945] > [<ffffffff881a3c29>] iwl3945_bg_rx_replenish+0x0/0x40 [iwl3945] > [<ffffffff881a3c06>] iwl3945_rx_replenish+0x14/0x37 [iwl3945] > [<ffffffff881a3c5a>] iwl3945_bg_rx_replenish+0x31/0x40 [iwl3945] > [<ffffffff8104783d>] run_workqueue+0xa7/0x1f3 > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8819bd03>] iwl3945_rx_queue_restock+0x20/0x133 [iwl3945] > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff8819bd03>] iwl3945_rx_queue_restock+0x20/0x133 [iwl3945] > [<ffffffff881a3c19>] iwl3945_rx_replenish+0x27/0x37 [iwl3945] > [<ffffffff881ab652>] iwl3945_hw_nic_init+0x100d/0x1c63 [iwl3945] > [<ffffffff8819af92>] iwl3945_mac_start+0x9c1/0xc3e [iwl3945] > [<ffffffff8819af92>] iwl3945_mac_start+0x9c1/0xc3e [iwl3945] > [<ffffffff810a66aa>] check_object+0x156/0x205 > [<ffffffff88199a29>] __iwl3945_up+0x17d/0xce5 [iwl3945] > [<ffffffff810a8604>] kfree+0xd8/0xe4 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8819afed>] iwl3945_mac_start+0xa1c/0xc3e [iwl3945] > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8108e16a>] zone_statistics+0x41/0x62 > [<ffffffff88161a28>] ieee80211_open+0x1cc/0x3cd [mac80211] > [<ffffffff8103dda7>] local_bh_enable_ip+0xd6/0xdc > [<ffffffff8120dc4d>] dev_open+0x4f/0x90 > [<ffffffff8120d782>] dev_change_flags+0xaa/0x168 > [<ffffffff81214ef2>] do_setlink+0x288/0x34b > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff812150a3>] rtnl_setlink+0xee/0x10d > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81226550>] netlink_rcv_skb+0x34/0x90 > [<ffffffff81216412>] rtnetlink_rcv+0x21/0x27 > [<ffffffff81225f9c>] netlink_unicast+0x1e0/0x24a > [<ffffffff8110e1be>] selinux_netlink_send+0xd4/0xea > [<ffffffff812262d5>] netlink_sendmsg+0x2cf/0x2e2 > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81201365>] sys_sendmsg+0x217/0x28a > [<ffffffff81201ca7>] sys_sendto+0x13f/0x154 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (base_lock_keys + cpu#2){++..} ops: 0 { > initial-use at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d78>] base_lock_keys+0x8/0x200 > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (base_lock_keys + cpu){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81040f9c>] lock_timer_base+0x26/0x4b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81040f9c>] lock_timer_base+0x26/0x4b > [<ffffffff81041178>] __mod_timer+0x37/0xcc > [<ffffffff81051a37>] clocksource_register+0x1c1/0x1db > [<ffffffff814a69af>] start_kernel+0x1cd/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d70>] base_lock_keys+0x0/0x200 > -> (base_lock_keys + cpu#2){++..} ops: 0 { > initial-use at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d78>] base_lock_keys+0x8/0x200 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81040747>] timer_cpu_notify+0x255/0x327 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff81040747>] timer_cpu_notify+0x255/0x327 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d60b>] _cpu_down+0x1b9/0x289 > [<ffffffff8105d775>] disable_nonboot_cpus+0x59/0xe3 > [<ffffffff81061a03>] suspend_devices_and_enter+0x77/0xf4 > [<ffffffff81061bab>] enter_state+0x12b/0x1b0 > [<ffffffff81061ce1>] state_store+0xb1/0xd1 > [<ffffffff810f2653>] sysfs_write_file+0xd5/0x10c > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&q->lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8127de5c>] wait_for_common+0x3c/0x10c > [<ffffffff8127fde7>] _spin_lock_irq+0x2c/0x58 > [<ffffffff8127de5c>] wait_for_common+0x3c/0x10c > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff8104bb23>] kthread_create+0x9a/0x10b > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8127fc2f>] _spin_unlock_irqrestore+0x3f/0x45 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff81033582>] migration_call+0x5a/0x43f > [<ffffffff814b7116>] migration_init+0x28/0x56 > [<ffffffff814a6299>] kernel_init+0x6b/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a4690>] __key.17179+0x0/0x10 > -> (&rq->rq_lock_key){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff814b70c0>] sched_init+0x362/0x390 > [<ffffffff814a6901>] start_kernel+0x11f/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff81000106c7e8>] 0xffff81000106c7e8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8127fbed>] _spin_unlock_irq+0x24/0x27 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8102f3bd>] __migrate_task+0x68/0xf6 > [<ffffffff81035597>] migration_thread+0x1ce/0x235 > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030366>] complete+0x38/0x4a > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b962>] kthread+0x26/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030366>] complete+0x38/0x4a > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b962>] kthread+0x26/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&ep->lock){.+..} ops: 0 { > initial-use at: > [<ffffffff8105686c>] mark_lock+0x81/0x442 > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810d70e0>] sys_epoll_ctl+0x26a/0x44f > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810d70e0>] sys_epoll_ctl+0x26a/0x44f > [<ffffffff810d72c5>] ep_ptable_queue_proc+0x0/0x76 > [<ffffffff8100bf5e>] system_call+0x7e/0x83 > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8197f9c8>] __key.18622+0x0/0x8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81055281>] find_usage_backwards+0x9f/0xc0 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff81013e2e>] save_stack_trace+0x20/0x3e > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810d6e33>] ep_poll_callback+0x82/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810303b2>] __wake_up_sync+0x3a/0x56 > [<ffffffff810b412a>] pipe_write+0x4b5/0x4e9 > [<ffffffff8110a268>] avc_has_perm+0x4c/0x5e > [<ffffffff810ad774>] do_sync_write+0xce/0x113 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8110bb23>] file_has_perm+0x81/0x8a > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&rq->rq_lock_key){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff814b70c0>] sched_init+0x362/0x390 > [<ffffffff814a6901>] start_kernel+0x11f/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff81000106c7e8>] 0xffff81000106c7e8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8127fbed>] _spin_unlock_irq+0x24/0x27 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8102f3bd>] __migrate_task+0x68/0xf6 > [<ffffffff81035597>] migration_thread+0x1ce/0x235 > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810d6e33>] ep_poll_callback+0x82/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030406>] __wake_up+0x38/0x4e > [<ffffffff8120327e>] sock_def_wakeup+0x3c/0x48 > [<ffffffff81274583>] unix_release_sock+0x139/0x213 > [<ffffffff812014e0>] sock_release+0x19/0x74 > [<ffffffff81201567>] sock_close+0x2c/0x30 > [<ffffffff810aea54>] __fput+0xc2/0x18b > [<ffffffff810abfb8>] filp_close+0x5a/0x61 > [<ffffffff810ac062>] sys_close+0xa3/0xe1 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81087ef8>] get_page_from_freelist+0x42b/0x734 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810d6dc5>] ep_poll_callback+0x14/0xc5 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810d6dc5>] ep_poll_callback+0x14/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810303b2>] __wake_up_sync+0x3a/0x56 > [<ffffffff810b412a>] pipe_write+0x4b5/0x4e9 > [<ffffffff8110a268>] avc_has_perm+0x4c/0x5e > [<ffffffff810ad774>] do_sync_write+0xce/0x113 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8110bb23>] file_has_perm+0x81/0x8a > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&list->lock#5){.+..} ops: 0 { > initial-use at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8818f790>] __key.20752+0x0/0xfffffffffffea1f5 [mac80211] > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&priv->sta_lock){.+..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff881969e6>] iwl3945_clear_stations_table+0x19/0x45 [iwl3945] > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff881969e6>] iwl3945_clear_stations_table+0x19/0x45 [iwl3945] > [<ffffffff881a5662>] iwl3945_pci_probe+0x279/0x1864 [iwl3945] > [<ffffffff810f2b74>] sysfs_ilookup_test+0x0/0xf > [<ffffffff8127e35b>] mutex_trylock+0x100/0x110 > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81140907>] pci_device_probe+0xd4/0x13c > [<ffffffff811ac31c>] driver_probe_device+0xc5/0x169 > [<ffffffff811ac450>] __driver_attach+0x90/0xcd > [<ffffffff811ac3c0>] __driver_attach+0x0/0xcd > [<ffffffff811abb93>] bus_for_each_dev+0x43/0x77 > [<ffffffff811ab48a>] bus_add_driver+0x7c/0x1be > [<ffffffff81140af2>] __pci_register_driver+0x6b/0x9d > [<ffffffff880fe037>] 0xffffffff880fe037 > [<ffffffff81060c7d>] sys_init_module+0x182a/0x190c > [<ffffffff81075632>] audit_syscall_entry+0x134/0x167 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff881be720>] __key.35003+0x0/0xfffffffffffef6b1 [iwl3945] > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff881a83e6>] iwl3945_hw_build_tx_cmd_rate+0x57/0x17e [iwl3945] > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff881a83e6>] iwl3945_hw_build_tx_cmd_rate+0x57/0x17e [iwl3945] > [<ffffffff881a1992>] iwl3945_mac_tx+0x9a8/0xc1d [iwl3945] > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8816c9ad>] rate_control_get_rate+0x79/0xee [mac80211] > [<ffffffff88172591>] __ieee80211_tx+0x61/0x13c [mac80211] > [<ffffffff88172d72>] ieee80211_master_start_xmit+0x581/0x6e5 [mac80211] > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8120cf60>] dev_hard_start_xmit+0x221/0x29c > [<ffffffff8121e395>] __qdisc_run+0x88/0x18b > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff881694a7>] ieee80211_sta_scan_work+0x175/0x1b7 [mac80211] > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&cwq->lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8104809a>] __queue_work+0x10/0x33 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff8104809a>] __queue_work+0x10/0x33 > [<ffffffff81048139>] queue_work+0x45/0x4e > [<ffffffff810474ee>] call_usermodehelper_exec+0x7a/0xd3 > [<ffffffff81130166>] kobject_uevent_env+0x394/0x3cd > [<ffffffff8112f916>] kset_register+0x34/0x3a > [<ffffffff811abd47>] bus_register+0x75/0x236 > [<ffffffff814c5df0>] platform_bus_init+0x1f/0x35 > [<ffffffff814c5e52>] driver_init+0x1d/0x2d > [<ffffffff814a63d7>] kernel_init+0x1a9/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a4020>] __key.12193+0x0/0x8 > -> (&q->lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8127de5c>] wait_for_common+0x3c/0x10c > [<ffffffff8127fde7>] _spin_lock_irq+0x2c/0x58 > [<ffffffff8127de5c>] wait_for_common+0x3c/0x10c > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff8104bb23>] kthread_create+0x9a/0x10b > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8127fc2f>] _spin_unlock_irqrestore+0x3f/0x45 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff81033582>] migration_call+0x5a/0x43f > [<ffffffff814b7116>] migration_init+0x28/0x56 > [<ffffffff814a6299>] kernel_init+0x6b/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a4690>] __key.17179+0x0/0x10 > -> (&rq->rq_lock_key){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff814b70c0>] sched_init+0x362/0x390 > [<ffffffff814a6901>] start_kernel+0x11f/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff81000106c7e8>] 0xffff81000106c7e8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8127fbed>] _spin_unlock_irq+0x24/0x27 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8102f3bd>] __migrate_task+0x68/0xf6 > [<ffffffff81035597>] migration_thread+0x1ce/0x235 > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030366>] complete+0x38/0x4a > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b962>] kthread+0x26/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030366>] complete+0x38/0x4a > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b962>] kthread+0x26/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&ep->lock){.+..} ops: 0 { > initial-use at: > [<ffffffff8105686c>] mark_lock+0x81/0x442 > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810d70e0>] sys_epoll_ctl+0x26a/0x44f > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810d70e0>] sys_epoll_ctl+0x26a/0x44f > [<ffffffff810d72c5>] ep_ptable_queue_proc+0x0/0x76 > [<ffffffff8100bf5e>] system_call+0x7e/0x83 > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8197f9c8>] __key.18622+0x0/0x8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81055281>] find_usage_backwards+0x9f/0xc0 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff81013e2e>] save_stack_trace+0x20/0x3e > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810d6e33>] ep_poll_callback+0x82/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810303b2>] __wake_up_sync+0x3a/0x56 > [<ffffffff810b412a>] pipe_write+0x4b5/0x4e9 > [<ffffffff8110a268>] avc_has_perm+0x4c/0x5e > [<ffffffff810ad774>] do_sync_write+0xce/0x113 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8110bb23>] file_has_perm+0x81/0x8a > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&rq->rq_lock_key){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810302ac>] init_idle+0x134/0x16b > [<ffffffff814b70c0>] sched_init+0x362/0x390 > [<ffffffff814a6901>] start_kernel+0x11f/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff81000106c7e8>] 0xffff81000106c7e8 > -> (&rq->rq_lock_key#2){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff810335ae>] migration_call+0x86/0x43f > [<ffffffff8127e8d9>] mutex_lock_nested+0x279/0x295 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d253>] _cpu_up+0x77/0x13a > [<ffffffff8105d373>] cpu_up+0x5d/0x71 > [<ffffffff814a62e2>] kernel_init+0xb4/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffff8100010d77e8>] 0xffff8100010d77e8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8127fbed>] _spin_unlock_irq+0x24/0x27 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f220>] double_rq_lock+0x39/0x4d > [<ffffffff8102f3bd>] __migrate_task+0x68/0xf6 > [<ffffffff81035597>] migration_thread+0x1ce/0x235 > [<ffffffff810353c9>] migration_thread+0x0/0x235 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8102f4d5>] task_rq_lock+0x42/0x78 > [<ffffffff8102fa2c>] try_to_wake_up+0x24/0x451 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810d6e33>] ep_poll_callback+0x82/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff81030406>] __wake_up+0x38/0x4e > [<ffffffff8120327e>] sock_def_wakeup+0x3c/0x48 > [<ffffffff81274583>] unix_release_sock+0x139/0x213 > [<ffffffff812014e0>] sock_release+0x19/0x74 > [<ffffffff81201567>] sock_close+0x2c/0x30 > [<ffffffff810aea54>] __fput+0xc2/0x18b > [<ffffffff810abfb8>] filp_close+0x5a/0x61 > [<ffffffff810ac062>] sys_close+0xa3/0xe1 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81087ef8>] get_page_from_freelist+0x42b/0x734 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810d6dc5>] ep_poll_callback+0x14/0xc5 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810d6dc5>] ep_poll_callback+0x14/0xc5 > [<ffffffff8102c5e5>] __wake_up_common+0x46/0x75 > [<ffffffff810303b2>] __wake_up_sync+0x3a/0x56 > [<ffffffff810b412a>] pipe_write+0x4b5/0x4e9 > [<ffffffff8110a268>] avc_has_perm+0x4c/0x5e > [<ffffffff810ad774>] do_sync_write+0xce/0x113 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8110bb23>] file_has_perm+0x81/0x8a > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81055d7f>] save_trace+0x37/0x95 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810303f0>] __wake_up+0x22/0x4e > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff810303f0>] __wake_up+0x22/0x4e > [<ffffffff810480ad>] __queue_work+0x23/0x33 > [<ffffffff81048139>] queue_work+0x45/0x4e > [<ffffffff810474ee>] call_usermodehelper_exec+0x7a/0xd3 > [<ffffffff81130166>] kobject_uevent_env+0x394/0x3cd > [<ffffffff8112f916>] kset_register+0x34/0x3a > [<ffffffff811abd47>] bus_register+0x75/0x236 > [<ffffffff814c5df0>] platform_bus_init+0x1f/0x35 > [<ffffffff814c5e52>] driver_init+0x1d/0x2d > [<ffffffff814a63d7>] kernel_init+0x1a9/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&n->list_lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810a5d09>] add_partial+0x12/0x30 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff810a5d09>] add_partial+0x12/0x30 > [<ffffffff810a68b4>] unfreeze_slab+0x3d/0xae > [<ffffffff810a7ffc>] __slab_alloc+0xe8/0x44e > [<ffffffff8108658c>] process_zones+0x5d/0x177 > [<ffffffff810a83df>] kmem_cache_alloc_node+0x7d/0xb3 > [<ffffffff8108658c>] process_zones+0x5d/0x177 > [<ffffffff810a83c4>] kmem_cache_alloc_node+0x62/0xb3 > [<ffffffff8108658c>] process_zones+0x5d/0x177 > [<ffffffff814bb7dd>] setup_per_cpu_pageset+0x11/0x26 > [<ffffffff814a6a4f>] start_kernel+0x26d/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8197eba8>] __key.19742+0x0/0x8 > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8103dda7>] local_bh_enable_ip+0xd6/0xdc > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff881a111a>] iwl3945_mac_tx+0x130/0xc1d [iwl3945] > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff881a111a>] iwl3945_mac_tx+0x130/0xc1d [iwl3945] > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff81056e1a>] trace_hardirqs_on+0xef/0x129 > [<ffffffff881641a6>] sta_info_get+0x57/0x61 [mac80211] > [<ffffffff8816c9ad>] rate_control_get_rate+0x79/0xee [mac80211] > [<ffffffff88172591>] __ieee80211_tx+0x61/0x13c [mac80211] > [<ffffffff88172d72>] ieee80211_master_start_xmit+0x581/0x6e5 [mac80211] > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8120cf60>] dev_hard_start_xmit+0x221/0x29c > [<ffffffff8121e395>] __qdisc_run+0x88/0x18b > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff881694a7>] ieee80211_sta_scan_work+0x175/0x1b7 [mac80211] > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&rs_sta->lock){.+..} ops: 0 { > initial-use at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff881be810>] __key.30814+0x0/0xfffffffffffef5c1 [iwl3945] > -> (base_lock_keys + cpu#2){++..} ops: 0 { > initial-use at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d78>] base_lock_keys+0x8/0x200 > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (base_lock_keys + cpu){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81040f9c>] lock_timer_base+0x26/0x4b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81040f9c>] lock_timer_base+0x26/0x4b > [<ffffffff81041178>] __mod_timer+0x37/0xcc > [<ffffffff81051a37>] clocksource_register+0x1c1/0x1db > [<ffffffff814a69af>] start_kernel+0x1cd/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d70>] base_lock_keys+0x0/0x200 > -> (base_lock_keys + cpu#2){++..} ops: 0 { > initial-use at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d78>] base_lock_keys+0x8/0x200 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81040747>] timer_cpu_notify+0x255/0x327 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff81040747>] timer_cpu_notify+0x255/0x327 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d60b>] _cpu_down+0x1b9/0x289 > [<ffffffff8105d775>] disable_nonboot_cpus+0x59/0xe3 > [<ffffffff81061a03>] suspend_devices_and_enter+0x77/0xf4 > [<ffffffff81061bab>] enter_state+0x12b/0x1b0 > [<ffffffff81061ce1>] state_store+0xb1/0xd1 > [<ffffffff810f2653>] sysfs_write_file+0xd5/0x10c > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff881ad1b4>] rs_get_rate+0x265/0x8a2 [iwl3945] > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff881ad1b4>] rs_get_rate+0x265/0x8a2 [iwl3945] > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff81056e1a>] trace_hardirqs_on+0xef/0x129 > [<ffffffff881641a6>] sta_info_get+0x57/0x61 [mac80211] > [<ffffffff8816c9ad>] rate_control_get_rate+0x79/0xee [mac80211] > [<ffffffff8817178f>] ieee80211_tx_h_rate_ctrl+0x22/0xf7 [mac80211] > [<ffffffff88172cb6>] ieee80211_master_start_xmit+0x4c5/0x6e5 [mac80211] > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8120cf60>] dev_hard_start_xmit+0x221/0x29c > [<ffffffff8121e395>] __qdisc_run+0x88/0x18b > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff88173516>] ieee80211_subif_start_xmit+0x59f/0x5bd [mac80211] > [<ffffffff810a82b9>] __slab_alloc+0x3a5/0x44e > [<ffffffff8120cf60>] dev_hard_start_xmit+0x221/0x29c > [<ffffffff8121e395>] __qdisc_run+0x88/0x18b > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff812771ac>] packet_sendmsg+0x216/0x268 > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81087969>] __pagevec_free+0x29/0x3b > [<ffffffff8108a7ec>] release_pages+0x1c2/0x1d4 > [<ffffffff81201c93>] sys_sendto+0x12b/0x154 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81210238>] dev_mc_sync+0x39/0x11e > [<ffffffff8127fd8f>] _spin_lock_bh+0x2b/0x57 > [<ffffffff81210238>] dev_mc_sync+0x39/0x11e > [<ffffffff8120c203>] dev_set_rx_mode+0x2f/0x45 > [<ffffffff8120dc6a>] dev_open+0x6c/0x90 > [<ffffffff8120d782>] dev_change_flags+0xaa/0x168 > [<ffffffff81214ef2>] do_setlink+0x288/0x34b > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff812150a3>] rtnl_setlink+0xee/0x10d > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81226550>] netlink_rcv_skb+0x34/0x90 > [<ffffffff81216412>] rtnetlink_rcv+0x21/0x27 > [<ffffffff81225f9c>] netlink_unicast+0x1e0/0x24a > [<ffffffff8110e1be>] selinux_netlink_send+0xd4/0xea > [<ffffffff812262d5>] netlink_sendmsg+0x2cf/0x2e2 > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81201365>] sys_sendmsg+0x217/0x28a > [<ffffffff810c2b58>] mntput_no_expire+0x1f/0x8a > [<ffffffff81201c93>] sys_sendto+0x12b/0x154 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&dev->queue_lock#2){-+..} ops: 0 { > initial-use at: > [<ffffffff8105686c>] mark_lock+0x81/0x442 > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8121dd7b>] qdisc_lock_tree+0x17/0x20 > [<ffffffff8127fd8f>] _spin_lock_bh+0x2b/0x57 > [<ffffffff8121dd7b>] qdisc_lock_tree+0x17/0x20 > [<ffffffff8121ddad>] dev_init_scheduler+0x9/0x5b > [<ffffffff8120e2cf>] register_netdevice+0x32d/0x389 > [<ffffffff8120e364>] register_netdev+0x39/0x46 > [<ffffffff814c6292>] loopback_net_init+0x3d/0x72 > [<ffffffff8120a5f0>] register_pernet_device+0x2b/0x57 > [<ffffffff814a6435>] kernel_init+0x207/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > hardirq-on-W at: > [<ffffffff8105686c>] mark_lock+0x81/0x442 > [<ffffffff81057a24>] __lock_acquire+0x5fe/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8121dd7b>] qdisc_lock_tree+0x17/0x20 > [<ffffffff8127fd8f>] _spin_lock_bh+0x2b/0x57 > [<ffffffff8121dd7b>] qdisc_lock_tree+0x17/0x20 > [<ffffffff8121ddad>] dev_init_scheduler+0x9/0x5b > [<ffffffff8120e2cf>] register_netdevice+0x32d/0x389 > [<ffffffff8120e364>] register_netdev+0x39/0x46 > [<ffffffff814c6292>] loopback_net_init+0x3d/0x72 > [<ffffffff8120a5f0>] register_pernet_device+0x2b/0x57 > [<ffffffff814a6435>] kernel_init+0x207/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff819c2dc0>] __key.31117+0x0/0x8 > -> (&dev->ingress_lock){-...} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8121ddad>] dev_init_scheduler+0x9/0x5b > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8121ddad>] dev_init_scheduler+0x9/0x5b > [<ffffffff8120e2cf>] register_netdevice+0x32d/0x389 > [<ffffffff8120e364>] register_netdev+0x39/0x46 > [<ffffffff814c6292>] loopback_net_init+0x3d/0x72 > [<ffffffff8120a5f0>] register_pernet_device+0x2b/0x57 > [<ffffffff814a6435>] kernel_init+0x207/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > hardirq-on-W at: > [<ffffffff81057a24>] __lock_acquire+0x5fe/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8121ddad>] dev_init_scheduler+0x9/0x5b > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8121ddad>] dev_init_scheduler+0x9/0x5b > [<ffffffff8120e2cf>] register_netdevice+0x32d/0x389 > [<ffffffff8120e364>] register_netdev+0x39/0x46 > [<ffffffff814c6292>] loopback_net_init+0x3d/0x72 > [<ffffffff8120a5f0>] register_pernet_device+0x2b/0x57 > [<ffffffff814a6435>] kernel_init+0x207/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff819c2db0>] __key.31119+0x0/0x8 > -> (&list->lock#9){....} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff81206dbe>] skb_queue_purge+0x13/0x1d > [<ffffffff8121df71>] pfifo_fast_reset+0x10/0x3b > [<ffffffff8121de2c>] dev_deactivate+0x2d/0xf5 > [<ffffffff81216d33>] __linkwatch_run_queue+0x16d/0x1e2 > [<ffffffff81216da8>] linkwatch_event+0x0/0x26 > [<ffffffff81216dc8>] linkwatch_event+0x20/0x26 > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff819c35f8>] __key.20940+0x0/0x8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff81206dbe>] skb_queue_purge+0x13/0x1d > [<ffffffff8121df71>] pfifo_fast_reset+0x10/0x3b > [<ffffffff8121e02f>] qdisc_destroy+0x4b/0x8b > [<ffffffff8121e09a>] dev_shutdown+0x2b/0x7b > [<ffffffff8120db3a>] rollback_registered+0xa2/0x110 > [<ffffffff8120dbb8>] unregister_netdevice+0x10/0x3f > [<ffffffff884231ff>] tun_chr_close+0x59/0x64 [tun] > [<ffffffff810aea54>] __fput+0xc2/0x18b > [<ffffffff810abfb8>] filp_close+0x5a/0x61 > [<ffffffff810ac062>] sys_close+0xa3/0xe1 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&list->lock#8){.+..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff88174f08>] wme_qdiscop_dequeue+0x72/0xad [mac80211] > [<ffffffff8121e35a>] __qdisc_run+0x4d/0x18b > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff881694a7>] ieee80211_sta_scan_work+0x175/0x1b7 [mac80211] > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8818f7f0>] __key.20932+0x0/0xfffffffffffea195 [mac80211] > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff81206dbe>] skb_queue_purge+0x13/0x1d > [<ffffffff88174ca5>] wme_qdiscop_reset+0x53/0x7c [mac80211] > [<ffffffff8121e02f>] qdisc_destroy+0x4b/0x8b > [<ffffffff8121e09a>] dev_shutdown+0x2b/0x7b > [<ffffffff8120db3a>] rollback_registered+0xa2/0x110 > [<ffffffff8120dbb8>] unregister_netdevice+0x10/0x3f > [<ffffffff88160253>] ieee80211_unregister_hw+0x97/0x17d [mac80211] > [<ffffffff8819ce95>] iwl3945_pci_remove+0x1e0/0x291 [iwl3945] > [<ffffffff811407f8>] pci_device_remove+0x24/0x48 > [<ffffffff811abfcf>] __device_release_driver+0xb8/0xda > [<ffffffff811ac0cb>] driver_detach+0xda/0x119 > [<ffffffff811ab3e7>] bus_remove_driver+0x80/0xa7 > [<ffffffff8114098c>] pci_unregister_driver+0x1d/0x64 > [<ffffffff81060f97>] sys_delete_module+0x1df/0x212 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8121ddad>] dev_init_scheduler+0x9/0x5b > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff8121ddad>] dev_init_scheduler+0x9/0x5b > [<ffffffff8120e2cf>] register_netdevice+0x32d/0x389 > [<ffffffff8120e364>] register_netdev+0x39/0x46 > [<ffffffff814c6292>] loopback_net_init+0x3d/0x72 > [<ffffffff8120a5f0>] register_pernet_device+0x2b/0x57 > [<ffffffff814a6435>] kernel_init+0x207/0x37b > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff814a622e>] kernel_init+0x0/0x37b > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&list->lock#8){.+..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff88174f08>] wme_qdiscop_dequeue+0x72/0xad [mac80211] > [<ffffffff8121e35a>] __qdisc_run+0x4d/0x18b > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff881694a7>] ieee80211_sta_scan_work+0x175/0x1b7 [mac80211] > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8818f7f0>] __key.20932+0x0/0xfffffffffffea195 [mac80211] > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff88174f08>] wme_qdiscop_dequeue+0x72/0xad [mac80211] > [<ffffffff8121e35a>] __qdisc_run+0x4d/0x18b > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff881694a7>] ieee80211_sta_scan_work+0x175/0x1b7 [mac80211] > [<ffffffff88169332>] ieee80211_sta_scan_work+0x0/0x1b7 [mac80211] > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&list->lock#9){....} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff81206dbe>] skb_queue_purge+0x13/0x1d > [<ffffffff8121df71>] pfifo_fast_reset+0x10/0x3b > [<ffffffff8121de2c>] dev_deactivate+0x2d/0xf5 > [<ffffffff81216d33>] __linkwatch_run_queue+0x16d/0x1e2 > [<ffffffff81216da8>] linkwatch_event+0x0/0x26 > [<ffffffff81216dc8>] linkwatch_event+0x20/0x26 > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff819c35f8>] __key.20940+0x0/0x8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81206945>] skb_dequeue+0x13/0x50 > [<ffffffff81206dbe>] skb_queue_purge+0x13/0x1d > [<ffffffff8121df71>] pfifo_fast_reset+0x10/0x3b > [<ffffffff8121de2c>] dev_deactivate+0x2d/0xf5 > [<ffffffff81216d33>] __linkwatch_run_queue+0x16d/0x1e2 > [<ffffffff81216da8>] linkwatch_event+0x0/0x26 > [<ffffffff81216dc8>] linkwatch_event+0x20/0x26 > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (&zone->lock){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff810860c2>] free_pages_bulk+0x30/0x2cf > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff810860c2>] free_pages_bulk+0x30/0x2cf > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff81087904>] free_hot_cold_page+0x188/0x1c4 > [<ffffffff814b9e36>] free_all_bootmem_core+0xf0/0x19f > [<ffffffff814b58f9>] numa_free_all_bootmem+0x3f/0x76 > [<ffffffff81286095>] _etext+0x0/0x416b > [<ffffffff814b52f1>] mem_init+0x35/0x16b > [<ffffffff814a6a45>] start_kernel+0x263/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff8197b120>] __key.25789+0x0/0x8 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81087e60>] get_page_from_freelist+0x393/0x734 > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81087e60>] get_page_from_freelist+0x393/0x734 > [<ffffffff810883d3>] __alloc_pages+0xe6/0x3a5 > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff810a7a19>] new_slab+0x63/0x22a > [<ffffffff810a8119>] __slab_alloc+0x205/0x44e > [<ffffffff81206ed2>] pskb_expand_head+0x46/0x155 > [<ffffffff81206ed2>] pskb_expand_head+0x46/0x155 > [<ffffffff810a94eb>] __kmalloc+0xa7/0xee > [<ffffffff81206ed2>] pskb_expand_head+0x46/0x155 > [<ffffffff881641a6>] sta_info_get+0x57/0x61 [mac80211] > [<ffffffff8817331a>] ieee80211_subif_start_xmit+0x3a3/0x5bd [mac80211] > [<ffffffff810a89b4>] kmem_cache_free+0xbb/0xc7 > [<ffffffff81056e1a>] trace_hardirqs_on+0xef/0x129 > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff8120cf60>] dev_hard_start_xmit+0x221/0x29c > [<ffffffff8121e395>] __qdisc_run+0x88/0x18b > [<ffffffff8120d242>] dev_queue_xmit+0x16d/0x2be > [<ffffffff812306e5>] ip_push_pending_frames+0x327/0x39c > [<ffffffff8124e0b1>] udp_push_pending_frames+0x2b4/0x319 > [<ffffffff8124f549>] udp_sendmsg+0x529/0x666 > [<ffffffff8110b1df>] socket_has_perm+0x58/0x5d > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff8102fe59>] default_wake_function+0x0/0xe > [<ffffffff88423b90>] tun_chr_aio_write+0x1df/0x227 [tun] > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff81201c93>] sys_sendto+0x12b/0x154 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > -> (base_lock_keys + cpu){++..} ops: 0 { > initial-use at: > [<ffffffff81057a5b>] __lock_acquire+0x635/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81040f9c>] lock_timer_base+0x26/0x4b > [<ffffffff8127fe40>] _spin_lock_irqsave+0x2d/0x5e > [<ffffffff81040f9c>] lock_timer_base+0x26/0x4b > [<ffffffff81041178>] __mod_timer+0x37/0xcc > [<ffffffff81051a37>] clocksource_register+0x1c1/0x1db > [<ffffffff814a69af>] start_kernel+0x1cd/0x308 > [<ffffffff814a6118>] _sinittext+0x118/0x11e > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d70>] base_lock_keys+0x0/0x200 > -> (base_lock_keys + cpu#2){++..} ops: 0 { > initial-use at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-hardirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > in-softirq-W at: > [<ffffffffffffffff>] 0xffffffffffffffff > } > ... key at: [<ffffffff815a3d78>] base_lock_keys+0x8/0x200 > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff81040747>] timer_cpu_notify+0x255/0x327 > [<ffffffff8127fd37>] _spin_lock+0x26/0x53 > [<ffffffff81040747>] timer_cpu_notify+0x255/0x327 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8105d60b>] _cpu_down+0x1b9/0x289 > [<ffffffff8105d775>] disable_nonboot_cpus+0x59/0xe3 > [<ffffffff81061a03>] suspend_devices_and_enter+0x77/0xf4 > [<ffffffff81061bab>] enter_state+0x12b/0x1b0 > [<ffffffff81061ce1>] state_store+0xb1/0xd1 > [<ffffffff810f2653>] sysfs_write_file+0xd5/0x10c > [<ffffffff810ae09a>] vfs_write+0xc9/0x172 > [<ffffffff810ae1ff>] sys_write+0x45/0x6e > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8121033f>] dev_mc_add+0x22/0x77 > [<ffffffff8127fd8f>] _spin_lock_bh+0x2b/0x57 > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff8121033f>] dev_mc_add+0x22/0x77 > [<ffffffff884557d9>] bond_set_multicast_list+0x144/0x302 [bonding] > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff81210377>] dev_mc_add+0x5a/0x77 > [<ffffffff883170fa>] igmp6_group_added+0x63/0x15b [ipv6] > [<ffffffff8103dda7>] local_bh_enable_ip+0xd6/0xdc > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff883174e8>] ipv6_dev_mc_inc+0x2bb/0x33e [ipv6] > [<ffffffff8831752c>] ipv6_dev_mc_inc+0x2ff/0x33e [ipv6] > [<ffffffff88301465>] addrconf_join_solict+0x35/0x3a [ipv6] > [<ffffffff88303f02>] addrconf_dad_start+0x29/0xee [ipv6] > [<ffffffff8830402a>] addrconf_add_linklocal+0x63/0x7f [ipv6] > [<ffffffff88305d97>] addrconf_notify+0x68a/0x863 [ipv6] > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8127fb96>] _read_unlock+0x17/0x20 > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8120d861>] netdev_state_change+0x21/0x33 > [<ffffffff81216d3b>] __linkwatch_run_queue+0x175/0x1e2 > [<ffffffff81216da8>] linkwatch_event+0x0/0x26 > [<ffffffff81216dc8>] linkwatch_event+0x20/0x26 > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff81056e1a>] trace_hardirqs_on+0xef/0x129 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff884556bf>] bond_set_multicast_list+0x2a/0x302 [bonding] > [<ffffffff8127ff23>] _write_lock_bh+0x2b/0x57 > [<ffffffff884556bf>] bond_set_multicast_list+0x2a/0x302 [bonding] > [<ffffffff8120c203>] dev_set_rx_mode+0x2f/0x45 > [<ffffffff8120dc6a>] dev_open+0x6c/0x90 > [<ffffffff8120d782>] dev_change_flags+0xaa/0x168 > [<ffffffff81214ef2>] do_setlink+0x288/0x34b > [<ffffffff8121626f>] rtnl_newlink+0x29d/0x41f > [<ffffffff81216094>] rtnl_newlink+0xc2/0x41f > [<ffffffff81216472>] rtnetlink_rcv_msg+0x5a/0x1ed > [<ffffffff81216418>] rtnetlink_rcv_msg+0x0/0x1ed > [<ffffffff81226550>] netlink_rcv_skb+0x34/0x90 > [<ffffffff81216412>] rtnetlink_rcv+0x21/0x27 > [<ffffffff81225f9c>] netlink_unicast+0x1e0/0x24a > [<ffffffff8110e1be>] selinux_netlink_send+0xd4/0xea > [<ffffffff812262d5>] netlink_sendmsg+0x2cf/0x2e2 > [<ffffffff81201131>] sock_sendmsg+0xe2/0xff > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff810553e2>] lock_release_holdtime+0x16/0xfe > [<ffffffff81201365>] sys_sendmsg+0x217/0x28a > [<ffffffff8127fc2f>] _spin_unlock_irqrestore+0x3f/0x45 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda > [<ffffffffffffffff>] 0xffffffffffffffff > > ... acquired at: > [<ffffffff81058013>] __lock_acquire+0xbed/0xd8d > [<ffffffff810a89b4>] kmem_cache_free+0xbb/0xc7 > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff8121033f>] dev_mc_add+0x22/0x77 > [<ffffffff8127fd8f>] _spin_lock_bh+0x2b/0x57 > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff8121033f>] dev_mc_add+0x22/0x77 > [<ffffffff883170fa>] igmp6_group_added+0x63/0x15b [ipv6] > [<ffffffff8103dda7>] local_bh_enable_ip+0xd6/0xdc > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff883174e8>] ipv6_dev_mc_inc+0x2bb/0x33e [ipv6] > [<ffffffff8831752c>] ipv6_dev_mc_inc+0x2ff/0x33e [ipv6] > [<ffffffff88301465>] addrconf_join_solict+0x35/0x3a [ipv6] > [<ffffffff88303f02>] addrconf_dad_start+0x29/0xee [ipv6] > [<ffffffff8830402a>] addrconf_add_linklocal+0x63/0x7f [ipv6] > [<ffffffff88305d97>] addrconf_notify+0x68a/0x863 [ipv6] > [<ffffffff81056c84>] mark_held_locks+0x57/0x72 > [<ffffffff8127fb96>] _read_unlock+0x17/0x20 > [<ffffffff81216d05>] __linkwatch_run_queue+0x13f/0x1e2 > [<ffffffff8128231b>] notifier_call_chain+0x29/0x4c > [<ffffffff8120d861>] netdev_state_change+0x21/0x33 > [<ffffffff81216d3b>] __linkwatch_run_queue+0x175/0x1e2 > [<ffffffff81216da8>] linkwatch_event+0x0/0x26 > [<ffffffff81216dc8>] linkwatch_event+0x20/0x26 > [<ffffffff81047887>] run_workqueue+0xf1/0x1f3 > [<ffffffff81047a6c>] worker_thread+0xe3/0xf2 > [<ffffffff8104bc86>] autoremove_wake_function+0x0/0x2e > [<ffffffff81047989>] worker_thread+0x0/0xf2 > [<ffffffff8104b983>] kthread+0x47/0x73 > [<ffffffff8127f6a7>] trace_hardirqs_on_thunk+0x35/0x3a > [<ffffffff8100ce88>] child_rip+0xa/0x12 > [<ffffffff8100c59f>] restore_args+0x0/0x30 > [<ffffffff8104b917>] kthreadd+0x12c/0x151 > [<ffffffff8104b93c>] kthread+0x0/0x73 > [<ffffffff8100ce7e>] child_rip+0x0/0x12 > [<ffffffffffffffff>] 0xffffffffffffffff > > > stack backtrace: > Pid: 18845, comm: ifenslave Not tainted 2.6.24.1-31.fc9 #1 > > Call Trace: > [<ffffffff81056757>] print_irq_inversion_bug+0x11d/0x128 > [<ffffffff81056b5f>] mark_lock+0x374/0x442 > [<ffffffff81057a46>] __lock_acquire+0x620/0xd8d > [<ffffffff8105820d>] lock_acquire+0x5a/0x75 > [<ffffffff884585bd>] :bonding:bond_release+0x1f1/0x39b > [<ffffffff8128017c>] _read_lock+0x29/0x55 > [<ffffffff884585bd>] :bonding:bond_release+0x1f1/0x39b > [<ffffffff88458b32>] :bonding:bond_do_ioctl+0x2b8/0x401 > [<ffffffff8120b78c>] __dev_get_by_name+0x72/0x89 > [<ffffffff8120ed86>] dev_ioctl+0x556/0x601 > [<ffffffff8127fc2f>] _spin_unlock_irqrestore+0x3f/0x45 > [<ffffffff81056e31>] trace_hardirqs_on+0x106/0x129 > [<ffffffff81281f9d>] do_page_fault+0x405/0x75a > [<ffffffff81200765>] sock_ioctl+0x1f8/0x206 > [<ffffffff810b9589>] do_ioctl+0x21/0x6c > [<ffffffff810b9810>] vfs_ioctl+0x23c/0x252 > [<ffffffff810b9877>] sys_ioctl+0x51/0x72 > [<ffffffff8100c0f3>] tracesys+0xd5/0xda >
You cannot view the attachment while viewing its details because your browser does not support IFRAMEs.
View the attachment on a separate page
.
View Attachment As Raw
Actions:
View
Attachments on
bug 432675
: 294821