Warning: Permanently added '10.128.0.138' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 60.206196][ T4725] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 60.726294][ T4725] usb 1-1: New USB device found, idVendor=083a, idProduct=c512, bcdDevice=cf.c8 [ 60.735329][ T4725] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.743505][ T4725] usb 1-1: Product: syz [ 60.747958][ T4725] usb 1-1: Manufacturer: syz [ 60.752818][ T4725] usb 1-1: SerialNumber: syz [ 60.758125][ T4725] usb 1-1: config 0 descriptor?? [ 60.797016][ T4725] r8712u: register rtl8712_netdev_ops to netdev_ops [ 60.803617][ T4725] usb 1-1: r8712u: USB_SPEED_HIGH with 0 endpoints [ 61.236256][ T4725] usb 1-1: r8712u: Boot from EEPROM: Autoload OK executing program [ 69.876650][ T24] cfg80211: failed to load regulatory.db [ 72.548467][ T5055] kmemleak: 8 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88810a3bfb40 (size 192): comm "kworker/1:3", pid 4725, jiffies 4294943349 (age 17.890s) 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 fb 3b 0a 81 88 ff ff ........X.;..... backtrace: [] __kmalloc+0x4a/0x120 [] usb_alloc_urb+0xa4/0xb0 [] r8712_os_recvbuf_resource_alloc+0x1f/0x80 [] r8712_init_recv_priv+0x9b/0x220 [] _r8712_init_recv_priv+0x11c/0x160 [] r8712_init_drv_sw+0xf2/0x260 [] r871xu_drv_init+0x1f3/0x9d0 [] usb_probe_interface+0x179/0x3c0 [] really_probe+0x12d/0x430 [] __driver_probe_device+0xbf/0x140 [] driver_probe_device+0x2a/0x120 [] __device_attach_driver+0xfb/0x150 [] bus_for_each_drv+0xc1/0x110 [] __device_attach+0x102/0x2a0 [] bus_probe_device+0xca/0xd0 [] device_add+0x991/0xc80 BUG: memory leak unreferenced object 0xffff88810a3bfa80 (size 192): comm "kworker/1:3", pid 4725, jiffies 4294943349 (age 17.890s) 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 fa 3b 0a 81 88 ff ff ..........;..... backtrace: [] __kmalloc+0x4a/0x120 [] usb_alloc_urb+0xa4/0xb0 [] r8712_os_recvbuf_resource_alloc+0x1f/0x80 [] r8712_init_recv_priv+0x9b/0x220 [] _r8712_init_recv_priv+0x11c/0x160 [] r8712_init_drv_sw+0xf2/0x260 [] r871xu_drv_init+0x1f3/0x9d0 [] usb_probe_interface+0x179/0x3c0 [] really_probe+0x12d/0x430 [] __driver_probe_device+0xbf/0x140 [] driver_probe_device+0x2a/0x120 [] __device_attach_driver+0xfb/0x150 [] bus_for_each_drv+0xc1/0x110 [] __device_attach+0x102/0x2a0 [] bus_probe_device+0xca/0xd0 [] device_add+0x991/0xc80 BUG: memory leak unreferenced object 0xffff88810a3bf9c0 (size 192): comm "kworker/1:3", pid 4725, jiffies 4294943349 (age 17.890s) 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 f9 3b 0a 81 88 ff ff ..........;..... backtrace: [] __kmalloc+0x4a/0x120 [] usb_alloc_urb+0xa4/0xb0 [] r8712_os_recvbuf_resource_alloc+0x1f/0x80 [] r8712_init_recv_priv+0x9b/0x220 [] _r8712_init_recv_priv+0x11c/0x160 [] r8712_init_drv_sw+0xf2/0x260 [] r871xu_drv_init+0x1f3/0x9d0 [] usb_probe_interface+0x179/0x3c0 [] really_probe+0x12d/0x430 [] __driver_probe_device+0xbf/0x140 [] driver_probe_device+0x2a/0x120 [] __device_attach_driver+0xfb/0x150 [] bus_for_each_drv+0xc1/0x110 [] __device_attach+0x102/0x2a0 [] bus_probe_device+0xca/0xd0 [] device_add+0x991/0xc80