BUG: memory leak
unreferenced object 0xffff88810a6e5d00 (size 128):
  comm "kworker/1:1", pid 55, jiffies 4294941706 (age 13.180s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 56 00 00 00 00 00 00 00  ........V.......
    00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de  ........".......
  backtrace:
    [<000000007ba78137>] kmalloc include/linux/slab.h:552 [inline]
    [<000000007ba78137>] kzalloc include/linux/slab.h:664 [inline]
    [<000000007ba78137>] dvb_create_media_graph+0x301/0x7d0 drivers/media/dvb-core/dvbdev.c:662
    [<00000000310375e7>] dvb_usb_adapter_frontend_init+0x180/0x1b0 drivers/media/usb/dvb-usb/dvb-usb-dvb.c:327
    [<00000000f59fca98>] dvb_usb_adapter_init drivers/media/usb/dvb-usb/dvb-usb-init.c:84 [inline]
    [<00000000f59fca98>] dvb_usb_init drivers/media/usb/dvb-usb/dvb-usb-init.c:173 [inline]
    [<00000000f59fca98>] dvb_usb_device_init.cold+0x4d0/0x6ae drivers/media/usb/dvb-usb/dvb-usb-init.c:287
    [<000000005b5e1081>] dtt200u_usb_probe+0xc0/0x110 drivers/media/usb/dvb-usb/dtt200u.c:152
    [<00000000ef15267e>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<00000000a95945ae>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<0000000031573652>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000e4da3eef>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000ea496739>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000eb2fd74a>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000a158bbfd>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000003c9ec457>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000c6b526fd>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<000000004d4f05d2>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000009bca5682>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000a95945ae>] really_probe+0x159/0x480 drivers/base/dd.c:554

BUG: memory leak
unreferenced object 0xffff88810a6e5d80 (size 128):
  comm "kworker/1:1", pid 55, jiffies 4294942305 (age 7.190s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 56 00 00 00 00 00 00 00  ........V.......
    00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de  ........".......
  backtrace:
    [<000000007ba78137>] kmalloc include/linux/slab.h:552 [inline]
    [<000000007ba78137>] kzalloc include/linux/slab.h:664 [inline]
    [<000000007ba78137>] dvb_create_media_graph+0x301/0x7d0 drivers/media/dvb-core/dvbdev.c:662
    [<00000000310375e7>] dvb_usb_adapter_frontend_init+0x180/0x1b0 drivers/media/usb/dvb-usb/dvb-usb-dvb.c:327
    [<00000000f59fca98>] dvb_usb_adapter_init drivers/media/usb/dvb-usb/dvb-usb-init.c:84 [inline]
    [<00000000f59fca98>] dvb_usb_init drivers/media/usb/dvb-usb/dvb-usb-init.c:173 [inline]
    [<00000000f59fca98>] dvb_usb_device_init.cold+0x4d0/0x6ae drivers/media/usb/dvb-usb/dvb-usb-init.c:287
    [<000000005b5e1081>] dtt200u_usb_probe+0xc0/0x110 drivers/media/usb/dvb-usb/dtt200u.c:152
    [<00000000ef15267e>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<00000000a95945ae>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<0000000031573652>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000e4da3eef>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000ea496739>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000eb2fd74a>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000a158bbfd>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000003c9ec457>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<00000000c6b526fd>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<000000004d4f05d2>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000009bca5682>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000a95945ae>] really_probe+0x159/0x480 drivers/base/dd.c:554