BUG: memory leak unreferenced object 0xffff88810ff9be40 (size 192): comm "kworker/0:2", pid 3653, jiffies 4294942228 (age 8.250s) 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 be f9 0f 81 88 ff ff ........X....... backtrace: [<00000000e0748eb7>] kmalloc include/linux/slab.h:557 [inline] [<00000000e0748eb7>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<00000000fe5a9432>] r8712_os_recvbuf_resource_alloc+0x1b/0x80 drivers/staging/rtl8712/recv_linux.c:46 [<00000000923fed72>] r8712_init_recv_priv+0x96/0x210 drivers/staging/rtl8712/rtl8712_recv.c:54 [<000000000038512f>] _r8712_init_recv_priv+0x134/0x150 drivers/staging/rtl8712/rtl871x_recv.c:78 [<0000000066e70a4e>] r8712_init_drv_sw+0xa0/0x1d0 drivers/staging/rtl8712/os_intfs.c:312 [<000000001d2974c0>] r871xu_drv_init.cold+0x104/0x7d1 drivers/staging/rtl8712/usb_intf.c:391 [<000000001d449ce2>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000cd123d34>] really_probe+0x159/0x4a0 drivers/base/dd.c:554 [<00000000364585cc>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740 [<0000000048b74bde>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846 [<00000000c358ab15>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<00000000bfa9b076>] __device_attach+0x122/0x250 drivers/base/dd.c:914 [<0000000048fe302a>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<000000002ceae175>] device_add+0x5be/0xc30 drivers/base/core.c:3109 [<00000000e4813a0d>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<00000000cbb8c98f>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 BUG: memory leak unreferenced object 0xffff88810ff9b3c0 (size 192): comm "kworker/0:2", pid 3653, jiffies 4294942228 (age 8.250s) 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 b3 f9 0f 81 88 ff ff ................ backtrace: [<00000000e0748eb7>] kmalloc include/linux/slab.h:557 [inline] [<00000000e0748eb7>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<00000000fe5a9432>] r8712_os_recvbuf_resource_alloc+0x1b/0x80 drivers/staging/rtl8712/recv_linux.c:46 [<00000000923fed72>] r8712_init_recv_priv+0x96/0x210 drivers/staging/rtl8712/rtl8712_recv.c:54 [<000000000038512f>] _r8712_init_recv_priv+0x134/0x150 drivers/staging/rtl8712/rtl871x_recv.c:78 [<0000000066e70a4e>] r8712_init_drv_sw+0xa0/0x1d0 drivers/staging/rtl8712/os_intfs.c:312 [<000000001d2974c0>] r871xu_drv_init.cold+0x104/0x7d1 drivers/staging/rtl8712/usb_intf.c:391 [<000000001d449ce2>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000cd123d34>] really_probe+0x159/0x4a0 drivers/base/dd.c:554 [<00000000364585cc>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740 [<0000000048b74bde>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846 [<00000000c358ab15>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<00000000bfa9b076>] __device_attach+0x122/0x250 drivers/base/dd.c:914 [<0000000048fe302a>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<000000002ceae175>] device_add+0x5be/0xc30 drivers/base/core.c:3109 [<00000000e4813a0d>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<00000000cbb8c98f>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238 BUG: memory leak unreferenced object 0xffff88810ff9b540 (size 192): comm "kworker/0:2", pid 3653, jiffies 4294942228 (age 8.250s) 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 b5 f9 0f 81 88 ff ff ........X....... backtrace: [<00000000e0748eb7>] kmalloc include/linux/slab.h:557 [inline] [<00000000e0748eb7>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74 [<00000000fe5a9432>] r8712_os_recvbuf_resource_alloc+0x1b/0x80 drivers/staging/rtl8712/recv_linux.c:46 [<00000000923fed72>] r8712_init_recv_priv+0x96/0x210 drivers/staging/rtl8712/rtl8712_recv.c:54 [<000000000038512f>] _r8712_init_recv_priv+0x134/0x150 drivers/staging/rtl8712/rtl871x_recv.c:78 [<0000000066e70a4e>] r8712_init_drv_sw+0xa0/0x1d0 drivers/staging/rtl8712/os_intfs.c:312 [<000000001d2974c0>] r871xu_drv_init.cold+0x104/0x7d1 drivers/staging/rtl8712/usb_intf.c:391 [<000000001d449ce2>] usb_probe_interface+0x177/0x370 drivers/usb/core/driver.c:396 [<00000000cd123d34>] really_probe+0x159/0x4a0 drivers/base/dd.c:554 [<00000000364585cc>] driver_probe_device+0x84/0x100 drivers/base/dd.c:740 [<0000000048b74bde>] __device_attach_driver+0xee/0x110 drivers/base/dd.c:846 [<00000000c358ab15>] bus_for_each_drv+0xb7/0x100 drivers/base/bus.c:431 [<00000000bfa9b076>] __device_attach+0x122/0x250 drivers/base/dd.c:914 [<0000000048fe302a>] bus_probe_device+0xc6/0xe0 drivers/base/bus.c:491 [<000000002ceae175>] device_add+0x5be/0xc30 drivers/base/core.c:3109 [<00000000e4813a0d>] usb_set_configuration+0x9d9/0xb90 drivers/usb/core/message.c:2164 [<00000000cbb8c98f>] usb_generic_driver_probe+0x8c/0xc0 drivers/usb/core/generic.c:238