BUG: memory leak unreferenced object 0xffff88810f97dc00 (size 192): comm "kworker/1:2", pid 3226, jiffies 4294942286 (age 8.210s) 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 dc 97 0f 81 88 ff ff ................ backtrace: [<000000004648463b>] kmalloc include/linux/slab.h:557 [inline] [<000000004648463b>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<00000000768a997b>] r8712_os_recvbuf_resource_alloc+0x1b/0x80 drivers/staging/rtl8712/recv_linux.c:46 [<000000006fc4bd7b>] r8712_init_recv_priv+0x96/0x210 drivers/staging/rtl8712/rtl8712_recv.c:54 [<00000000d4fc2579>] _r8712_init_recv_priv+0x134/0x150 drivers/staging/rtl8712/rtl871x_recv.c:78 [<00000000cb24b3f0>] r8712_init_drv_sw+0xa0/0x1d0 drivers/staging/rtl8712/os_intfs.c:312 [<00000000e021e6ba>] r871xu_drv_init.cold+0x104/0x7d1 drivers/staging/rtl8712/usb_intf.c:391 [<00000000943455f6>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000eb29b6bd>] really_probe+0x159/0x480 drivers/base/dd.c:561 [<000000006d1f789b>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745 [<0000000036ae85c8>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851 [<000000002ad586de>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<000000003f71e0ad>] __device_attach+0x122/0x250 drivers/base/dd.c:919 [<00000000c46c655b>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<0000000046f08cd5>] device_add+0x5be/0xc30 drivers/base/core.c:3091 [<00000000ca5afb2d>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<00000000fb040c55>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 BUG: memory leak unreferenced object 0xffff88810f97d600 (size 192): comm "kworker/1:2", pid 3226, jiffies 4294942286 (age 8.210s) 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 d6 97 0f 81 88 ff ff ................ backtrace: [<000000004648463b>] kmalloc include/linux/slab.h:557 [inline] [<000000004648463b>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<00000000768a997b>] r8712_os_recvbuf_resource_alloc+0x1b/0x80 drivers/staging/rtl8712/recv_linux.c:46 [<000000006fc4bd7b>] r8712_init_recv_priv+0x96/0x210 drivers/staging/rtl8712/rtl8712_recv.c:54 [<00000000d4fc2579>] _r8712_init_recv_priv+0x134/0x150 drivers/staging/rtl8712/rtl871x_recv.c:78 [<00000000cb24b3f0>] r8712_init_drv_sw+0xa0/0x1d0 drivers/staging/rtl8712/os_intfs.c:312 [<00000000e021e6ba>] r871xu_drv_init.cold+0x104/0x7d1 drivers/staging/rtl8712/usb_intf.c:391 [<00000000943455f6>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000eb29b6bd>] really_probe+0x159/0x480 drivers/base/dd.c:561 [<000000006d1f789b>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745 [<0000000036ae85c8>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851 [<000000002ad586de>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<000000003f71e0ad>] __device_attach+0x122/0x250 drivers/base/dd.c:919 [<00000000c46c655b>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<0000000046f08cd5>] device_add+0x5be/0xc30 drivers/base/core.c:3091 [<00000000ca5afb2d>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<00000000fb040c55>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 BUG: memory leak unreferenced object 0xffff88810fc300c0 (size 192): comm "kworker/1:2", pid 3226, jiffies 4294942286 (age 8.210s) 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 00 c3 0f 81 88 ff ff ................ backtrace: [<000000004648463b>] kmalloc include/linux/slab.h:557 [inline] [<000000004648463b>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<00000000768a997b>] r8712_os_recvbuf_resource_alloc+0x1b/0x80 drivers/staging/rtl8712/recv_linux.c:46 [<000000006fc4bd7b>] r8712_init_recv_priv+0x96/0x210 drivers/staging/rtl8712/rtl8712_recv.c:54 [<00000000d4fc2579>] _r8712_init_recv_priv+0x134/0x150 drivers/staging/rtl8712/rtl871x_recv.c:78 [<00000000cb24b3f0>] r8712_init_drv_sw+0xa0/0x1d0 drivers/staging/rtl8712/os_intfs.c:312 [<00000000e021e6ba>] r871xu_drv_init.cold+0x104/0x7d1 drivers/staging/rtl8712/usb_intf.c:391 [<00000000943455f6>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000eb29b6bd>] really_probe+0x159/0x480 drivers/base/dd.c:561 [<000000006d1f789b>] driver_probe_device+0x84/0x100 drivers/base/dd.c:745 [<0000000036ae85c8>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:851 [<000000002ad586de>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<000000003f71e0ad>] __device_attach+0x122/0x250 drivers/base/dd.c:919 [<00000000c46c655b>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<0000000046f08cd5>] device_add+0x5be/0xc30 drivers/base/core.c:3091 [<00000000ca5afb2d>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<00000000fb040c55>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238