BUG: memory leak
unreferenced object 0xffff88811095c180 (size 192):
  comm "kworker/0:2", pid 56, jiffies 4294942282 (age 13.760s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 98 c1 95 10 81 88 ff ff  ................
  backtrace:
    [<0000000086275623>] kmalloc include/linux/slab.h:557 [inline]
    [<0000000086275623>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74
    [<000000005dffd623>] atusb_alloc_urbs drivers/net/ieee802154/atusb.c:362 [inline]
    [<000000005dffd623>] atusb_probe+0x158/0x820 drivers/net/ieee802154/atusb.c:1038
    [<00000000cce332c5>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<00000000ae51b320>] really_probe+0x159/0x480 drivers/base/dd.c:561
    [<00000000a79b7590>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745
    [<000000001a52a578>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851
    [<000000000e241255>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000fd0e3597>] __device_attach+0x122/0x250 drivers/base/dd.c:919
    [<00000000e117c5de>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<00000000f5fa0c82>] device_add+0x5be/0xc30 drivers/base/core.c:3091
    [<00000000595584ad>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164
    [<0000000033f28958>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000b38aae1f>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000ae51b320>] really_probe+0x159/0x480 drivers/base/dd.c:561
    [<00000000a79b7590>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745
    [<000000001a52a578>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851

BUG: memory leak
unreferenced object 0xffff88811095c0c0 (size 192):
  comm "kworker/0:2", pid 56, jiffies 4294942282 (age 13.760s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 d8 c0 95 10 81 88 ff ff  ................
  backtrace:
    [<0000000086275623>] kmalloc include/linux/slab.h:557 [inline]
    [<0000000086275623>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74
    [<000000005dffd623>] atusb_alloc_urbs drivers/net/ieee802154/atusb.c:362 [inline]
    [<000000005dffd623>] atusb_probe+0x158/0x820 drivers/net/ieee802154/atusb.c:1038
    [<00000000cce332c5>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<00000000ae51b320>] really_probe+0x159/0x480 drivers/base/dd.c:561
    [<00000000a79b7590>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745
    [<000000001a52a578>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851
    [<000000000e241255>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000fd0e3597>] __device_attach+0x122/0x250 drivers/base/dd.c:919
    [<00000000e117c5de>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<00000000f5fa0c82>] device_add+0x5be/0xc30 drivers/base/core.c:3091
    [<00000000595584ad>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164
    [<0000000033f28958>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000b38aae1f>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000ae51b320>] really_probe+0x159/0x480 drivers/base/dd.c:561
    [<00000000a79b7590>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745
    [<000000001a52a578>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851

BUG: memory leak
unreferenced object 0xffff88811095c780 (size 192):
  comm "kworker/0:2", pid 56, jiffies 4294942282 (age 13.760s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 98 c7 95 10 81 88 ff ff  ................
  backtrace:
    [<0000000086275623>] kmalloc include/linux/slab.h:557 [inline]
    [<0000000086275623>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74
    [<000000005dffd623>] atusb_alloc_urbs drivers/net/ieee802154/atusb.c:362 [inline]
    [<000000005dffd623>] atusb_probe+0x158/0x820 drivers/net/ieee802154/atusb.c:1038
    [<00000000cce332c5>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396
    [<00000000ae51b320>] really_probe+0x159/0x480 drivers/base/dd.c:561
    [<00000000a79b7590>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745
    [<000000001a52a578>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851
    [<000000000e241255>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431
    [<00000000fd0e3597>] __device_attach+0x122/0x250 drivers/base/dd.c:919
    [<00000000e117c5de>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491
    [<00000000f5fa0c82>] device_add+0x5be/0xc30 drivers/base/core.c:3091
    [<00000000595584ad>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164
    [<0000000033f28958>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238
    [<00000000b38aae1f>] usb_probe_device+0x5c/0x140 drivers/usb/core/driver.c:293
    [<00000000ae51b320>] really_probe+0x159/0x480 drivers/base/dd.c:561
    [<00000000a79b7590>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745
    [<000000001a52a578>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851