executing program BUG: memory leak unreferenced object 0xffff888112203c00 (size 192): comm "kworker/1:1", pid 24, jiffies 4294946290 (age 18.150s) 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 18 3c 20 12 81 88 ff ff .........< ..... backtrace: [] __do_kmalloc_node mm/slab_common.c:967 [inline] [] __kmalloc+0x46/0x120 mm/slab_common.c:981 [] kmalloc include/linux/slab.h:584 [inline] [] usb_alloc_urb+0xa0/0xb0 drivers/usb/core/urb.c:75 [] r8712_os_recvbuf_resource_alloc+0x1b/0x80 drivers/staging/rtl8712/recv_linux.c:46 [] r8712_init_recv_priv+0x97/0x220 drivers/staging/rtl8712/rtl8712_recv.c:54 [] _r8712_init_recv_priv+0x118/0x160 drivers/staging/rtl8712/rtl871x_recv.c:77 [] r8712_init_drv_sw+0xee/0x260 drivers/staging/rtl8712/os_intfs.c:314 [] r871xu_drv_init.cold+0xbb/0x770 drivers/staging/rtl8712/usb_intf.c:386 [] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [] call_driver_probe drivers/base/dd.c:560 [inline] [] really_probe+0x12d/0x390 drivers/base/dd.c:639 [] __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778 [] driver_probe_device+0x2a/0x120 drivers/base/dd.c:808 [] __device_attach_driver+0xf7/0x150 drivers/base/dd.c:936 [] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427 [] __device_attach+0x102/0x2d0 drivers/base/dd.c:1008 [] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:487 [] device_add+0x642/0xe60 drivers/base/core.c:3479 BUG: memory leak unreferenced object 0xffff888112203b40 (size 192): comm "kworker/1:1", pid 24, jiffies 4294946290 (age 18.150s) 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 58 3b 20 12 81 88 ff ff ........X; ..... backtrace: [] __do_kmalloc_node mm/slab_common.c:967 [inline] [] __kmalloc+0x46/0x120 mm/slab_common.c:981 [] kmalloc include/linux/slab.h:584 [inline] [] usb_alloc_urb+0xa0/0xb0 drivers/usb/core/urb.c:75 [] r8712_os_recvbuf_resource_alloc+0x1b/0x80 drivers/staging/rtl8712/recv_linux.c:46 [] r8712_init_recv_priv+0x97/0x220 drivers/staging/rtl8712/rtl8712_recv.c:54 [] _r8712_init_recv_priv+0x118/0x160 drivers/staging/rtl8712/rtl871x_recv.c:77 [] r8712_init_drv_sw+0xee/0x260 drivers/staging/rtl8712/os_intfs.c:314 [] r871xu_drv_init.cold+0xbb/0x770 drivers/staging/rtl8712/usb_intf.c:386 [] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [] call_driver_probe drivers/base/dd.c:560 [inline] [] really_probe+0x12d/0x390 drivers/base/dd.c:639 [] __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778 [] driver_probe_device+0x2a/0x120 drivers/base/dd.c:808 [] __device_attach_driver+0xf7/0x150 drivers/base/dd.c:936 [] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427 [] __device_attach+0x102/0x2d0 drivers/base/dd.c:1008 [] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:487 [] device_add+0x642/0xe60 drivers/base/core.c:3479 BUG: memory leak unreferenced object 0xffff888112203a80 (size 192): comm "kworker/1:1", pid 24, jiffies 4294946290 (age 18.150s) 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 3a 20 12 81 88 ff ff .........: ..... backtrace: [] __do_kmalloc_node mm/slab_common.c:967 [inline] [] __kmalloc+0x46/0x120 mm/slab_common.c:981 [] kmalloc include/linux/slab.h:584 [inline] [] usb_alloc_urb+0xa0/0xb0 drivers/usb/core/urb.c:75 [] r8712_os_recvbuf_resource_alloc+0x1b/0x80 drivers/staging/rtl8712/recv_linux.c:46 [] r8712_init_recv_priv+0x97/0x220 drivers/staging/rtl8712/rtl8712_recv.c:54 [] _r8712_init_recv_priv+0x118/0x160 drivers/staging/rtl8712/rtl871x_recv.c:77 [] r8712_init_drv_sw+0xee/0x260 drivers/staging/rtl8712/os_intfs.c:314 [] r871xu_drv_init.cold+0xbb/0x770 drivers/staging/rtl8712/usb_intf.c:386 [] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [] call_driver_probe drivers/base/dd.c:560 [inline] [] really_probe+0x12d/0x390 drivers/base/dd.c:639 [] __driver_probe_device+0xbf/0x140 drivers/base/dd.c:778 [] driver_probe_device+0x2a/0x120 drivers/base/dd.c:808 [] __device_attach_driver+0xf7/0x150 drivers/base/dd.c:936 [] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:427 [] __device_attach+0x102/0x2d0 drivers/base/dd.c:1008 [] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:487 [] device_add+0x642/0xe60 drivers/base/core.c:3479