BUG: memory leak
unreferenced object 0xffff88810d3e1380 (size 128):
  comm "kworker/0:2", pid 3631, jiffies 4294942328 (age 13.050s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 06 05 00 00 00 00 00 00  ................
    00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de  ........".......
  backtrace:
    [<0000000080c42e0e>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000080c42e0e>] kzalloc include/linux/slab.h:664 [inline]
    [<0000000080c42e0e>] dvb_create_media_graph+0x301/0x7d0 drivers/media/dvb-core/dvbdev.c:662
    [<00000000e32ebf70>] dvb_usb_adapter_frontend_init+0x180/0x1b0 drivers/media/usb/dvb-usb/dvb-usb-dvb.c:327
    [<000000009ad4ed47>] dvb_usb_adapter_init drivers/media/usb/dvb-usb/dvb-usb-init.c:84 [inline]
    [<000000009ad4ed47>] dvb_usb_init drivers/media/usb/dvb-usb/dvb-usb-init.c:173 [inline]
    [<000000009ad4ed47>] dvb_usb_device_init.cold+0x4d0/0x6ae drivers/media/usb/dvb-usb/dvb-usb-init.c:287
    [<000000000047e8b5>] gp8psk_usb_probe+0x2a/0x50 drivers/media/usb/dvb-usb/gp8psk.c:304
    [<0000000005d074ba>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<00000000de7ec46e>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<00000000a308ef83>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000df0cc1ce>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000e08c7bf8>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000002cea426e>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000601d6aa4>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000002c3b93dd>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<000000004ef3664e>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<00000000de959ee9>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000000968c1e2>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000de7ec46e>] really_probe+0x159/0x480 drivers/base/dd.c:554

BUG: memory leak
unreferenced object 0xffff88810d3e1600 (size 128):
  comm "kworker/0:2", pid 3631, jiffies 4294942927 (age 7.060s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 06 05 00 00 00 00 00 00  ................
    00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de  ........".......
  backtrace:
    [<0000000080c42e0e>] kmalloc include/linux/slab.h:552 [inline]
    [<0000000080c42e0e>] kzalloc include/linux/slab.h:664 [inline]
    [<0000000080c42e0e>] dvb_create_media_graph+0x301/0x7d0 drivers/media/dvb-core/dvbdev.c:662
    [<00000000e32ebf70>] dvb_usb_adapter_frontend_init+0x180/0x1b0 drivers/media/usb/dvb-usb/dvb-usb-dvb.c:327
    [<000000009ad4ed47>] dvb_usb_adapter_init drivers/media/usb/dvb-usb/dvb-usb-init.c:84 [inline]
    [<000000009ad4ed47>] dvb_usb_init drivers/media/usb/dvb-usb/dvb-usb-init.c:173 [inline]
    [<000000009ad4ed47>] dvb_usb_device_init.cold+0x4d0/0x6ae drivers/media/usb/dvb-usb/dvb-usb-init.c:287
    [<000000000047e8b5>] gp8psk_usb_probe+0x2a/0x50 drivers/media/usb/dvb-usb/gp8psk.c:304
    [<0000000005d074ba>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<00000000de7ec46e>] really_probe+0x159/0x480 drivers/base/dd.c:554
    [<00000000a308ef83>] driver_probe_device+0x84/0x100 drivers/base/dd.c:738
    [<00000000df0cc1ce>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:844
    [<00000000e08c7bf8>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<000000002cea426e>] __device_attach+0x122/0x250 drivers/base/dd.c:912
    [<00000000601d6aa4>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<000000002c3b93dd>] device_add+0x5ac/0xc30 drivers/base/core.c:2936
    [<000000004ef3664e>] usb_set_configuration+0x9de/0xb90 drivers/usb/core/message.c:2159
    [<00000000de959ee9>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<000000000968c1e2>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000de7ec46e>] really_probe+0x159/0x480 drivers/base/dd.c:554