INFO: task ndis_wq:4905 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
ndis_wq       D c1ffea80     0  4905      2
f7b7c3f0 00000046 0000047e c1ffea80 00000002 f2d1ff00 f2d1fefc c2008acc 
00000000 00000000 00000000 00000000 c040a080 f2d1ff0c f2d1ff08 f2d1ff04 
f2d1e000 f7b7c570 00000000 00296eed 00000000 c2002580 00000000 00000000 
Call Trace:
[<c030bf13>] __mutex_lock_slowpath+0xf3/0x260
[<f9483c56>] KfAcquireSpinLock+0x66/0xd0 [ndiswrapper]
[<f948930e>] ndis_worker+0x2e/0x60 [ndiswrapper]
[<c013ba14>] run_workqueue+0x74/0x130
[<f94892e0>] ndis_worker+0x0/0x60 [ndiswrapper]
[<c013bb50>] worker_thread+0x80/0xf0
[<c013f430>] autoremove_wake_function+0x0/0x50
[<c013bad0>] worker_thread+0x0/0xf0
[<c013f149>] kthread+0x39/0x70
[<c013f110>] kthread+0x0/0x70
[<c0104c23>] kernel_thread_helper+0x7/0x14
=======================
INFO: task wrapndis_wq:4906 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
wrapndis_wq   D c1ffea80     0  4906      2
f7b7f330 00000046 00000400 c1ffea80 00000002 f2d19ee0 f2d19edc 000000c4 
f2d19e6c 00000000 f6e0c880 00000000 c040a080 f2d19eec f2d19ee8 f2d19ee4 
f2d18000 f7b7f4b0 00000000 002966ff 00000000 c2002580 f7b7f55d c200c9dc 
Call Trace:
[<c030bf13>] __mutex_lock_slowpath+0xf3/0x260
[<f9499428>] tx_worker+0x468/0x760 [ndiswrapper]
[<c013ba14>] run_workqueue+0x74/0x130
[<f9498fc0>] tx_worker+0x0/0x760 [ndiswrapper]
[<c013bb50>] worker_thread+0x80/0xf0
[<c013f430>] autoremove_wake_function+0x0/0x50
[<c013bad0>] worker_thread+0x0/0xf0
[<c013f149>] kthread+0x39/0x70
[<c013f110>] kthread+0x0/0x70
[<c0104c23>] kernel_thread_helper+0x7/0x14
=======================