r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000008c0)={&(0x7f00000006c0), 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0)