BUG: memory leak
unreferenced object 0xffff8881078df000 (size 4096):
  comm "kworker/0:2", pid 774, jiffies 4294944773 (age 9.030s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff8163469d>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163469d>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff8163469d>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff8163469d>] __kmem_cache_alloc_node+0x2dd/0x3f0 mm/slub.c:3517
    [<ffffffff8157f2c5>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1098
    [<ffffffff83cf2f62>] kmalloc include/linux/slab.h:600 [inline]
    [<ffffffff83cf2f62>] _r8712_init_xmit_priv+0x2b2/0x6e0 drivers/staging/rtl8712/rtl871x_xmit.c:130
    [<ffffffff83cedb53>] r8712_init_drv_sw+0xc3/0x290 drivers/staging/rtl8712/os_intfs.c:311
    [<ffffffff83cec806>] r871xu_drv_init+0x1c6/0x920 drivers/staging/rtl8712/usb_intf.c:386
    [<ffffffff832d4fcb>] usb_probe_interface+0x16b/0x3a0 drivers/usb/core/driver.c:396
    [<ffffffff82c3fa16>] call_driver_probe drivers/base/dd.c:579 [inline]
    [<ffffffff82c3fa16>] really_probe+0x126/0x440 drivers/base/dd.c:658
    [<ffffffff82c3fdf3>] __driver_probe_device+0xc3/0x190 drivers/base/dd.c:800
    [<ffffffff82c3feea>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:830
    [<ffffffff82c400e4>] __device_attach_driver+0x104/0x160 drivers/base/dd.c:958
    [<ffffffff82c3ce6d>] bus_for_each_drv+0xcd/0x120 drivers/base/bus.c:457
    [<ffffffff82c4060a>] __device_attach+0xfa/0x290 drivers/base/dd.c:1030
    [<ffffffff82c3e5da>] bus_probe_device+0xca/0xd0 drivers/base/bus.c:532
    [<ffffffff82c3aa8e>] device_add+0x9be/0xc90 drivers/base/core.c:3625
    [<ffffffff832d2097>] usb_set_configuration+0x967/0xc70 drivers/usb/core/message.c:2207
    [<ffffffff832e4d6c>] usb_generic_driver_probe+0x9c/0xf0 drivers/usb/core/generic.c:238

BUG: memory leak
unreferenced object 0xffff8881078d8000 (size 4096):
  comm "kworker/0:2", pid 774, jiffies 4294944773 (age 9.030s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff8163469d>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163469d>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff8163469d>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff8163469d>] __kmem_cache_alloc_node+0x2dd/0x3f0 mm/slub.c:3517
    [<ffffffff8157f2c5>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1098
    [<ffffffff83cf2f62>] kmalloc include/linux/slab.h:600 [inline]
    [<ffffffff83cf2f62>] _r8712_init_xmit_priv+0x2b2/0x6e0 drivers/staging/rtl8712/rtl871x_xmit.c:130
    [<ffffffff83cedb53>] r8712_init_drv_sw+0xc3/0x290 drivers/staging/rtl8712/os_intfs.c:311
    [<ffffffff83cec806>] r871xu_drv_init+0x1c6/0x920 drivers/staging/rtl8712/usb_intf.c:386
    [<ffffffff832d4fcb>] usb_probe_interface+0x16b/0x3a0 drivers/usb/core/driver.c:396
    [<ffffffff82c3fa16>] call_driver_probe drivers/base/dd.c:579 [inline]
    [<ffffffff82c3fa16>] really_probe+0x126/0x440 drivers/base/dd.c:658
    [<ffffffff82c3fdf3>] __driver_probe_device+0xc3/0x190 drivers/base/dd.c:800
    [<ffffffff82c3feea>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:830
    [<ffffffff82c400e4>] __device_attach_driver+0x104/0x160 drivers/base/dd.c:958
    [<ffffffff82c3ce6d>] bus_for_each_drv+0xcd/0x120 drivers/base/bus.c:457
    [<ffffffff82c4060a>] __device_attach+0xfa/0x290 drivers/base/dd.c:1030
    [<ffffffff82c3e5da>] bus_probe_device+0xca/0xd0 drivers/base/bus.c:532
    [<ffffffff82c3aa8e>] device_add+0x9be/0xc90 drivers/base/core.c:3625
    [<ffffffff832d2097>] usb_set_configuration+0x967/0xc70 drivers/usb/core/message.c:2207
    [<ffffffff832e4d6c>] usb_generic_driver_probe+0x9c/0xf0 drivers/usb/core/generic.c:238

BUG: memory leak
unreferenced object 0xffff8881078dc000 (size 4096):
  comm "kworker/0:2", pid 774, jiffies 4294944773 (age 9.030s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff8163469d>] kmemleak_alloc_recursive include/linux/kmemleak.h:42 [inline]
    [<ffffffff8163469d>] slab_post_alloc_hook mm/slab.h:766 [inline]
    [<ffffffff8163469d>] slab_alloc_node mm/slub.c:3478 [inline]
    [<ffffffff8163469d>] __kmem_cache_alloc_node+0x2dd/0x3f0 mm/slub.c:3517
    [<ffffffff8157f2c5>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1098
    [<ffffffff83cf2f62>] kmalloc include/linux/slab.h:600 [inline]
    [<ffffffff83cf2f62>] _r8712_init_xmit_priv+0x2b2/0x6e0 drivers/staging/rtl8712/rtl871x_xmit.c:130
    [<ffffffff83cedb53>] r8712_init_drv_sw+0xc3/0x290 drivers/staging/rtl8712/os_intfs.c:311
    [<ffffffff83cec806>] r871xu_drv_init+0x1c6/0x920 drivers/staging/rtl8712/usb_intf.c:386
    [<ffffffff832d4fcb>] usb_probe_interface+0x16b/0x3a0 drivers/usb/core/driver.c:396
    [<ffffffff82c3fa16>] call_driver_probe drivers/base/dd.c:579 [inline]
    [<ffffffff82c3fa16>] really_probe+0x126/0x440 drivers/base/dd.c:658
    [<ffffffff82c3fdf3>] __driver_probe_device+0xc3/0x190 drivers/base/dd.c:800
    [<ffffffff82c3feea>] driver_probe_device+0x2a/0x120 drivers/base/dd.c:830
    [<ffffffff82c400e4>] __device_attach_driver+0x104/0x160 drivers/base/dd.c:958
    [<ffffffff82c3ce6d>] bus_for_each_drv+0xcd/0x120 drivers/base/bus.c:457
    [<ffffffff82c4060a>] __device_attach+0xfa/0x290 drivers/base/dd.c:1030
    [<ffffffff82c3e5da>] bus_probe_device+0xca/0xd0 drivers/base/bus.c:532
    [<ffffffff82c3aa8e>] device_add+0x9be/0xc90 drivers/base/core.c:3625
    [<ffffffff832d2097>] usb_set_configuration+0x967/0xc70 drivers/usb/core/message.c:2207
    [<ffffffff832e4d6c>] usb_generic_driver_probe+0x9c/0xf0 drivers/usb/core/generic.c:238