ct-3650

[ 1597.254227] dvb_ca_en50221: dvb_ca adapter 1: DVB CAM detected and initialised successfully
[ 2844.399207] usb 1-4: USB disconnect, device number 76
[ 2844.399406] dvb-usb: bulk message failed: -19 (5/0)
[ 2844.399412] ttusb2: there might have been an error during control message transfer. (rlen = 1, was 0)
[ 2844.448524] dvb-usb: bulk message failed: -19 (9/0)
[ 2844.448531] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0)
[ 2844.448533] ttusb2: i2c transfer failed.
[ 2844.448535] tda10023: lock tuner fails
[ 2844.448538] dvb-usb: bulk message failed: -19 (9/0)
[ 2844.448540] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0)
[ 2844.448541] ttusb2: i2c transfer failed.
[ 2844.448543] tda10023: lock tuner fails
[ 2844.448545] dvb-usb: bulk message failed: -19 (9/0)
[ 2844.448547] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0)
[ 2844.448548] ttusb2: i2c transfer failed.
[ 2844.448551] dvb-usb: bulk message failed: -19 (9/0)
[ 2844.448553] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0)
[ 2844.448554] ttusb2: i2c transfer failed.
[ 2844.448555] tda10023: unlock tuner fails
[ 2844.448557] dvb-usb: bulk message failed: -19 (9/0)
[ 2844.448560] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0)
[ 2844.448560] ttusb2: i2c transfer failed.
[ 2844.448562] tda10023: unlock tuner fails
[ 2844.448565] dvb-usb: bulk message failed: -19 (9/0)
[ 2844.448567] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0)
[ 2844.448568] ttusb2: i2c transfer failed.
[ 2844.448571] DVB: TDA10023(0): tda10023_writereg, writereg error (reg == 0x1b, val == 0x02, ret == 0)
[ 2844.448574] dvb-usb: bulk message failed: -19 (9/0)
[ 2844.448576] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0)
[ 2844.448577] ttusb2: i2c transfer failed.
[ 2844.448579] DVB: TDA10023(0): tda10023_writereg, writereg error (reg == 0x00, val == 0x80, ret == 0)
[ 2844.448582] dvb-usb: bulk message failed: -19 (4/0)
[ 2844.448584] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0)
[ 2844.448586] dvb-usb: bulk message failed: -19 (5/0)
[ 2844.448588] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0)
[ 3023.208803] INFO: task kworker/0:2:4633 blocked for more than 120 seconds.
[ 3023.208814]       Tainted: P           OE   4.9.0-0.bpo.1-amd64 #1
[ 3023.208818] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3023.208822] kworker/0:2     D    0  4633      2 0x00000000
[ 3023.208855] Workqueue: usb_hub_wq hub_event [usbcore]
[ 3023.208860]  ffff88496fd47c00 ffff884971f10400 ffff884971e4adc0 ffff88495673f1c0
[ 3023.208867]  ffff88497fc187c0 ffffa0bcc5827b58 ffffffff865f536d 0000000000000286
[ 3023.208873]  00000000c0ba2ad7 00000000490b43f8 ffffa0bcc5827b78 ffff88495673f1c0
[ 3023.208880] Call Trace:
[ 3023.208890]  [<ffffffff865f536d>] ? __schedule+0x23d/0x6d0
[ 3023.208895]  [<ffffffff865f5832>] ? schedule+0x32/0x80
[ 3023.208910]  [<ffffffffc0b0a97d>] ? dvb_dmxdev_release+0x4d/0x120 [dvb_core]
[ 3023.208916]  [<ffffffff860bb7d0>] ? wake_up_atomic_t+0x30/0x30
[ 3023.208924]  [<ffffffffc0a1eb34>] ? dvb_usb_adapter_dvb_exit+0x44/0x90 [dvb_usb]
[ 3023.208930]  [<ffffffffc0a1d499>] ? dvb_usb_exit+0x49/0xe0 [dvb_usb]
[ 3023.208936]  [<ffffffffc0a1d56b>] ? dvb_usb_device_exit+0x3b/0x50 [dvb_usb]
[ 3023.208959]  [<ffffffffc01516d1>] ? usb_unbind_interface+0x71/0x270 [usbcore]
[ 3023.208965]  [<ffffffff8646e285>] ? __device_release_driver+0x95/0x140
[ 3023.208969]  [<ffffffff8646e34e>] ? device_release_driver+0x1e/0x30
[ 3023.208974]  [<ffffffff8646cfc5>] ? bus_remove_device+0xf5/0x170
[ 3023.208978]  [<ffffffff864694a7>] ? device_del+0x127/0x260
[ 3023.209001]  [<ffffffffc015602b>] ? usb_remove_ep_devs+0x1b/0x30 [usbcore]
[ 3023.209024]  [<ffffffffc014f0a3>] ? usb_disable_device+0x93/0x260 [usbcore]
[ 3023.209045]  [<ffffffffc0144d9a>] ? usb_disconnect+0x8a/0x260 [usbcore]
[ 3023.209067]  [<ffffffffc0146f90>] ? hub_event+0x7d0/0x1530 [usbcore]
[ 3023.209073]  [<ffffffff8609172b>] ? process_one_work+0x14b/0x410
[ 3023.209077]  [<ffffffff860921e5>] ? worker_thread+0x65/0x4a0
[ 3023.209081]  [<ffffffff86092180>] ? rescuer_thread+0x340/0x340
[ 3023.209085]  [<ffffffff86092180>] ? rescuer_thread+0x340/0x340
[ 3023.209089]  [<ffffffff8607c689>] ? do_group_exit+0x39/0xb0
[ 3023.209094]  [<ffffffff860974e0>] ? kthread+0xe0/0x100
[ 3023.209099]  [<ffffffff8602476b>] ? __switch_to+0x2bb/0x700
[ 3023.209103]  [<ffffffff86097400>] ? kthread_park+0x60/0x60
[ 3023.209108]  [<ffffffff865fa435>] ? ret_from_fork+0x25/0x30
[ 3144.089828] INFO: task kworker/0:2:4633 blocked for more than 120 seconds.
[ 3144.089836]       Tainted: P           OE   4.9.0-0.bpo.1-amd64 #1
[ 3144.089838] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3144.089841] kworker/0:2     D    0  4633      2 0x00000000
[ 3144.089864] Workqueue: usb_hub_wq hub_event [usbcore]
[ 3144.089867]  ffff88496fd47c00 ffff884971f10400 ffff884971e4adc0 ffff88495673f1c0
[ 3144.089871]  ffff88497fc187c0 ffffa0bcc5827b58 ffffffff865f536d 0000000000000286
[ 3144.089875]  00000000c0ba2ad7 00000000490b43f8 ffffa0bcc5827b78 ffff88495673f1c0
[ 3144.089879] Call Trace:
[ 3144.089887]  [<ffffffff865f536d>] ? __schedule+0x23d/0x6d0
[ 3144.089889]  [<ffffffff865f5832>] ? schedule+0x32/0x80
[ 3144.089900]  [<ffffffffc0b0a97d>] ? dvb_dmxdev_release+0x4d/0x120 [dvb_core]
[ 3144.089904]  [<ffffffff860bb7d0>] ? wake_up_atomic_t+0x30/0x30
[ 3144.089910]  [<ffffffffc0a1eb34>] ? dvb_usb_adapter_dvb_exit+0x44/0x90 [dvb_usb]
[ 3144.089913]  [<ffffffffc0a1d499>] ? dvb_usb_exit+0x49/0xe0 [dvb_usb]
[ 3144.089916]  [<ffffffffc0a1d56b>] ? dvb_usb_device_exit+0x3b/0x50 [dvb_usb]
[ 3144.089929]  [<ffffffffc01516d1>] ? usb_unbind_interface+0x71/0x270 [usbcore]
[ 3144.089933]  [<ffffffff8646e285>] ? __device_release_driver+0x95/0x140
[ 3144.089935]  [<ffffffff8646e34e>] ? device_release_driver+0x1e/0x30
[ 3144.089938]  [<ffffffff8646cfc5>] ? bus_remove_device+0xf5/0x170
[ 3144.089940]  [<ffffffff864694a7>] ? device_del+0x127/0x260
[ 3144.089953]  [<ffffffffc015602b>] ? usb_remove_ep_devs+0x1b/0x30 [usbcore]
[ 3144.089965]  [<ffffffffc014f0a3>] ? usb_disable_device+0x93/0x260 [usbcore]
[ 3144.089977]  [<ffffffffc0144d9a>] ? usb_disconnect+0x8a/0x260 [usbcore]
[ 3144.089990]  [<ffffffffc0146f90>] ? hub_event+0x7d0/0x1530 [usbcore]
[ 3144.089993]  [<ffffffff8609172b>] ? process_one_work+0x14b/0x410
[ 3144.089996]  [<ffffffff860921e5>] ? worker_thread+0x65/0x4a0
[ 3144.089998]  [<ffffffff86092180>] ? rescuer_thread+0x340/0x340
[ 3144.090000]  [<ffffffff86092180>] ? rescuer_thread+0x340/0x340
[ 3144.090003]  [<ffffffff8607c689>] ? do_group_exit+0x39/0xb0
[ 3144.090005]  [<ffffffff860974e0>] ? kthread+0xe0/0x100
[ 3144.090008]  [<ffffffff8602476b>] ? __switch_to+0x2bb/0x700
[ 3144.090011]  [<ffffffff86097400>] ? kthread_park+0x60/0x60
[ 3144.090014]  [<ffffffff865fa435>] ? ret_from_fork+0x25/0x30
[ 3264.971275] INFO: task kworker/0:2:4633 blocked for more than 120 seconds.
[ 3264.971286]       Tainted: P           OE   4.9.0-0.bpo.1-amd64 #1
[ 3264.971290] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3264.971294] kworker/0:2     D    0  4633      2 0x00000000
[ 3264.971330] Workqueue: usb_hub_wq hub_event [usbcore]
[ 3264.971335]  ffff88496fd47c00 ffff884971f10400 ffff884971e4adc0 ffff88495673f1c0
[ 3264.971342]  ffff88497fc187c0 ffffa0bcc5827b58 ffffffff865f536d 0000000000000286
[ 3264.971348]  00000000c0ba2ad7 00000000490b43f8 ffffa0bcc5827b78 ffff88495673f1c0
[ 3264.971354] Call Trace:
[ 3264.971365]  [<ffffffff865f536d>] ? __schedule+0x23d/0x6d0
[ 3264.971370]  [<ffffffff865f5832>] ? schedule+0x32/0x80
[ 3264.971386]  [<ffffffffc0b0a97d>] ? dvb_dmxdev_release+0x4d/0x120 [dvb_core]
[ 3264.971392]  [<ffffffff860bb7d0>] ? wake_up_atomic_t+0x30/0x30
[ 3264.971400]  [<ffffffffc0a1eb34>] ? dvb_usb_adapter_dvb_exit+0x44/0x90 [dvb_usb]
[ 3264.971406]  [<ffffffffc0a1d499>] ? dvb_usb_exit+0x49/0xe0 [dvb_usb]
[ 3264.971412]  [<ffffffffc0a1d56b>] ? dvb_usb_device_exit+0x3b/0x50 [dvb_usb]
[ 3264.971435]  [<ffffffffc01516d1>] ? usb_unbind_interface+0x71/0x270 [usbcore]
[ 3264.971441]  [<ffffffff8646e285>] ? __device_release_driver+0x95/0x140
[ 3264.971445]  [<ffffffff8646e34e>] ? device_release_driver+0x1e/0x30
[ 3264.971450]  [<ffffffff8646cfc5>] ? bus_remove_device+0xf5/0x170
[ 3264.971454]  [<ffffffff864694a7>] ? device_del+0x127/0x260
[ 3264.971477]  [<ffffffffc015602b>] ? usb_remove_ep_devs+0x1b/0x30 [usbcore]
[ 3264.971501]  [<ffffffffc014f0a3>] ? usb_disable_device+0x93/0x260 [usbcore]
[ 3264.971523]  [<ffffffffc0144d9a>] ? usb_disconnect+0x8a/0x260 [usbcore]
[ 3264.971545]  [<ffffffffc0146f90>] ? hub_event+0x7d0/0x1530 [usbcore]
[ 3264.971551]  [<ffffffff8609172b>] ? process_one_work+0x14b/0x410
[ 3264.971555]  [<ffffffff860921e5>] ? worker_thread+0x65/0x4a0
[ 3264.971559]  [<ffffffff86092180>] ? rescuer_thread+0x340/0x340
[ 3264.971563]  [<ffffffff86092180>] ? rescuer_thread+0x340/0x340
[ 3264.971568]  [<ffffffff8607c689>] ? do_group_exit+0x39/0xb0
[ 3264.971572]  [<ffffffff860974e0>] ? kthread+0xe0/0x100
[ 3264.971577]  [<ffffffff8602476b>] ? __switch_to+0x2bb/0x700
[ 3264.971582]  [<ffffffff86097400>] ? kthread_park+0x60/0x60
[ 3264.971587]  [<ffffffff865fa435>] ? ret_from_fork+0x25/0x30